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Sample records for cheekye river british

  1. Radar facies and architecture of alluvial fans and related sediments in high-energy alpine environments, British Columbia

    NASA Astrophysics Data System (ADS)

    Ekes, Csaba

    2000-08-01

    other environments, including those from gravel-bed rivers. None of the radar patterns observed in river channel environments were found on any of the alluvial fans surveyed. The objective of the second part of the thesis is the analysis of the large-scale, three dimensional internal architecture and depositional history of Cheekye Fan in southwestern British Columbia. The fan receives sediments from debris flows which represent a hazard for transportation and residential development on its surface. GPR proved to be an efficient technique for analysing the large-scale internal architecture of Cheekye Fan. Fan sediments overlie till and undulating bedrock in the northern and eastern fan sector. Two architectural components were defined: subaqueously-deposited fan-delta sediments and subaerial alluvial-fan sediments. Fan sediments were tentatively further divided into: (a) matrix-rich diamicton that appears predominant at the core of the fan and at lower stratigraphic horizons, suggesting bouldery rock-slide or debris flow origin, and (b) horizontally-bedded sheetflood sand and gravel dominating the upper 20--25 m of the stratigraphic column. Based on GPR data, radiocarbon dating and test-pit information, the post-glacial depositional history and evolution of Cheekye Fan is as follows. It is estimated that 90% of fan volume was deposited prior to 6000 years BP. Sediment availability declined after ca. 6000 yr. BP and fan growth slowed towards equilibrium. Although the last major debris flow which reached lower Cheekye Fan surface occurred at about 1300 yr. BP, Cheekye Fan is essentially a paraglacial fan, largely a product of the geological past. This fact should be taken into consideration when making future hazard estimates. Based on subsurface information there is little similarity between the early and late Holocene rates of deposition.

  2. Record of recent river channel instability, Cheakamus Valley, British Columbia

    NASA Astrophysics Data System (ADS)

    Clague, John J.; Turner, Robert J. W.; Reyes, Alberto V.

    2003-07-01

    Rivers flowing from glacier-clad Quaternary volcanoes in southwestern British Columbia have high sediment loads and anabranching and braided planforms. Their floodplains aggrade in response to recurrent large landslides on the volcanoes and to advance of glaciers during periods of climate cooling. In this paper, we document channel instability and aggradation during the last 200 years in lower Cheakamus River valley. Cheakamus River derives much of its flow and nearly all of its sediment from the Mount Garibaldi massif, which includes a number of volcanic centres dominated by Mount Garibaldi volcano. Stratigraphic analysis and radiocarbon and dendrochronological dating of recent floodplain sediments at North Vancouver Outdoor School in Cheakamus Valley show that Cheakamus River aggraded its floodplain about 1-2 m and buried a valley-floor forest in the early or mid 1800s. The aggradation was probably caused by a large (ca. 15-25×10 6 m 3) landslide from the flank of Mount Garibaldi, 15 km north of our study site, in 1855 or 1856. Examination of historical aerial photographs dating back to 1947 indicates that channel instability triggered by this event persisted until the river was dyked in the late 1950s. Our observations are consistent with data from many other mountain areas that suggest rivers with large, but highly variable sediment loads may rapidly aggrade their floodplains following a large spike in sediment supply. Channel instability may persist for decades to centuries after the triggering event.

  3. Contaminants in white sturgeon (Acipenser transmontanus) from the upper Fraser River, British Columbia, Canada

    SciTech Connect

    MacDonald, D.D.; Ikonomou, M.G.; Rantalaine, A.L.; Rogers, I.H.; Sutherland, D.; Oostdam, J. Van

    1997-03-01

    Four white sturgeon were collected from the upper Fraser River near Prince George, British Columbia, Canada, in the fall of 199a and 1992. Two additional fish were taken from the Fraser River near Williams Lake, some 250 km downstream of Prince George. Samples of white muscle, red muscle, liver, and roe were analyzed for metals, polychlorinated dibenzo-p-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs), non-ortho and mono-ortho polychlorinated biphenyls (PCBs), and chlorophenols to determine whether the tissues of this species were acceptable for human consumption. The concentrations of mercury in the white muscle and liver of several fish from the upper Fraser River exceeded the provincial tissue residue criteria for people who consumed low quantities of fish. The concentrations of PCDDs, PCDFs, and coplanar PCBs (expressed as 2,3,7,8-tetrachlorodibenzo-p-dioxin toxic equivalents) in red muscle and liver of these fish exceeded the Health Canada working guidelines for the protection of human health. By comparison, white sturgeon collected in the lower Fraser River had much lower concentrations of metals and organic contaminants. The differences in contaminant burdens in fish from the two widely separated reaches of the river reflect their proximity to or distance from known contaminant sources.

  4. Linking interdecadal changes in British river ecosystems to water quality and climate dynamics.

    PubMed

    Vaughan, Ian P; Ormerod, Steve J

    2014-09-01

    Macroinvertebrate communities in Western European rivers have changed substantially in recent decades. Understanding the causes is challenging because improvements in water quality have coincided with climatic variations over this period. Using data covering >2300 rivers and 21 years (1991-2011) across England and Wales, we analysed family-level distributions and nationwide trends in prevalence (proportion of sampling locations where an organism was present) to diagnose the causes of ecological change. Our aims were to: (i) reveal the taxa driving assemblage-level trends; (ii) identify the main changes in family-level prevalence and distribution patterns; and (iii) test whether changes were accounted for by improving water quality, increasing temperatures or variations in discharge. While previous analyses revealed increasing richness among British river invertebrates, a partial turnover of taxa is now evident. Two distinct components of temporal trend have comprised: (i) overall increases or decreases in taxon prevalence over 21 years, which correlated with pollution sensitivity and discharge; and (ii) short-term variations in prevalence that correlated primarily with temperature and nutrient concentrations. The longer-term changes in prevalence were reflected in expansions or contractions in families' distributions linked to water quality, with little evidence of shifts consistent with increasing temperatures. Although these monitoring data had limitations (e.g., family-level data, few headwaters), they provide no clear evidence of long-term climate effects on invertebrates; the one feature consistent with climate warming - a small northward expansion of the range of many taxa - was accounted for by large improvements in water quality in northern England. Nevertheless, changes linked to discharge and temperature over the shorter-term (<2 years) point to the climatic sensitivity of invertebrate communities. It is therefore likely that any long-term climatic

  5. Annual bed-elevation regime in the alluvial channel of Squamish River, southwestern British Columbia Canada

    USGS Publications Warehouse

    Stanford, S.D.; Seidl, M.A.; Ashley, G.M.

    2000-01-01

    The aim of this study is to examine the annual regime of channel scour and fill by monitoring bed-elevation changes in a reach of Squamish River in southwestern British Columbia, Canada. Sonar surveys of 13 river cross-sections in a sandy gravel-bed single-channel study reach were repeated biweekly over a full hydrologic year (1995/6). The survey results show that bedload movement occurs as waves or pulses forming bedwaves that appear to maintain an overall coherence with movement downstream. These bedwaves propagate downstream by a mode here termed pulse scour and pulse fill, a process distinguished from the conventional mode of scour and fill commonly associated with flood events (here termed local scour and local fill). Bedwave celerity was estimated to be about 15.5 m d-1 corresponding to a bedwave residence time in the study reach of almost one hydrologic year. The total amount of local bed-elevation change ranged between 0.22 m and 2.41 m during the period of study. Analysis of the bed-elevation and flow data reveals that, because of the bedware phenomenon, there is no simple relation between the mean bed-elevation and discharge nor any strong linear correlation among cross-sectional behaviour. The bed-elevation data also suggest that complex changes to the bed within a cross-section are masked when the bed is viewed in one dimension, although no definitive trends in bed behaviour were found in the two-dimensional analysis. Although a weak seasonal effect is evident in this study, the bed-elevation regime is dominated by sediment supply-driven fluctuations in bedload transport occurring at timescales shorter than the seasonal fluctuation in discharge. The study also indicates that bed-elevation monitoring on Squamish River, and others like it, for purposes of detecting and measuring aggradation/degradation must take into account very considerable and normal channel-bed variability operating at timescales from hours to months. Copyright (C) 2000 John Wiley and

  6. Predicting phosphorus concentrations in British rivers resulting from the introduction of improved phosphorus removal from sewage effluent.

    PubMed

    Bowes, Michael J; Neal, Colin; Jarvie, Helen P; Smith, Jim T; Davies, Helen N

    2010-09-01

    Phosphorus (P) concentration and flow data gathered during the 1990s for a range of British rivers were used to determine the relative contributions of point and diffuse inputs to the total P load, using the Load Apportionment Model (LAM). Heavily urbanised catchments were dominated by sewage inputs, but the majority of the study catchments received most of their annual phosphorus load from diffuse sources. Despite this, almost 80% of the study sites were dominated by point source inputs for the majority of the year, particularly during summer periods when eutrophication risk is greatest. This highlights the need to reduce sewage P inputs to improve the ecological status of British rivers. These modelled source apportionment estimates were validated against land-use data and boron load (a chemical marker for sewage). The LAM was applied to river flow data in subsequent years, to give predicted P concentrations (assuming no change in P source inputs), and these estimates were compared with observed concentration data. This showed that there had been significant reductions in P concentration in the River Thames, Aire and Ouse in the period 1999 to 2002, which were attributable to the introduction of P stripping at sewage treatment works (STW). The model was then used to forecast P concentrations resulting from the introduction of P removal at STW to a 2 or 1mgl(-1) consent limit. For the urbanised rivers in this study, the introduction of phosphorus stripping to a 1mgl(-1) consent level at all STW in the catchment would not reduce P concentrations in the rivers to potentially limiting concentrations. Therefore, further sewage P stripping will be required to comply with the Water Framework Directive. Diffuse P inputs may also need to be reduced before some of the highly nutrient-enriched rivers achieve good ecological status. PMID:20547413

  7. Future of landfalling atmospheric rivers with extreme precipitation in British Columbia

    NASA Astrophysics Data System (ADS)

    Radic, V.; Menounos, B.; Cannon, A. J.; Gi, C.

    2014-12-01

    Synoptic weather patterns that enhance water vapour transport over North Pacific Ocean are common triggers for autumn flooding events in coastal British Columbia (BC). The bulk of this water vapor transport takes place through narrow corridors known as atmospheric rivers (ARs) that occur within the warm conveyor belt of extratropical cyclones. Global climate models (GCMs) simulate ARs to varying degrees, however, all GCMs can simulate the synoptic patterns that favor ARs development. Thus by looking into the synoptic patterns in GCMs one can indirectly investigate future changes in frequency and intensity of AR events, a goal that we have set for this study. First we evaluate the performance of five GCMs in simulating the synoptic patterns responsible for AR-extreme events (landfalling ARs in BC with extreme precipitation over the province). As reference data we used four reanalysis data-sets for the period 1979-2010. With the use of a clustering algorithm we identified characteristic daily patterns of integrated vapour transport (IVT) over the North Pacific Ocean, and further identified the IVT patterns linked to AR-extreme events. We find that for the period 1974-2005 all five GCMs are relatively unsuccessful in simulating the frequencies of these patterns, as well as total precipitation during the AR-extreme events. Despite the large range of projections and uncertainties, better performing GCMs agree in their projections for the end of the 21st century, simulating more frequent AR-extreme events, as well higher precipitation totals during these events. In the best performing model ensemble of three GCMs, the projections according to RCP4.5 emission scenario reveal an increase of AR-extreme events from 18% per extended fall season (Sep-Dec) in 1974-2005 to 22% in 2070-2100, while the seasonal (Sep-Dec) AR-extreme total precipitation averaged over BC increases by 44% between the two periods.

  8. Variations of Carbon Isotopes during Shale Gas Production from the Horn River Basin, British Columbia, Canada

    NASA Astrophysics Data System (ADS)

    Norville, G.; Muehlenbachs, K.

    2014-12-01

    Chemical and stable isotope compositions of natural gases are key parameters for characterizing gas and hydrocarbon reservoirs. Produced gases were obtained from eight wells at multi-well pad sites located in the Horn River Basin (HRB), NE British Columbia. Shale gas wells were drilled and completed in the Devonian Muskwa, Otter Park and Evie Formations of the HRB, and gases collected as time series over short term (~50 days) and long term periods (~ 1250 days). δ13C of gases from HRB formations confirm high thermal maturity and the shale gases frequently showed partial or full isotope reversals among hydrocarbon components. A 10‰ variation in δ13C values of methane was observed during production. In general, during early phases of production shale gases appear enriched in 12C compared to gases sampled at later stages and δ13Cmethane values were approximately between -38‰ and -35‰ during times up to 50 days. The majority of cases of carbon isotope reversals between methane and ethane components of gases (δ13Cmethane > δ13Cethane) were observed at times greater than 100 days, while ethane and propane reversals were common throughout production. Gas production rates differed significantly among the sampled wells from ~ 50 to 400 e3m3/d. Higher rates were frequently associated with gases showing 12Cmethane enrichment. Subsequent to periods of well 'shut in' a change in the carbon isotope composition was detected with enrichment in 13Cmethane of gases. Carbon isotope signatures of produced gases likely reflect a combination of both the in-situ shale gas isotope signature as well as effects of isotope fractionation which may occur during transport through pores and fractures of the shale.

  9. Surveying Cross Sections of the Kootenai River Between Libby Dam, Montana, and Kootenay Lake, British Columbia, Canada

    USGS Publications Warehouse

    Barton, Gary J.; Moran, Edward H.; Berenbrock, Charles

    2004-01-01

    The declining population of Kootenai River white sturgeon, which was listed as an Endangered Species in 1994, has prompted a recovery team to assess the feasibility of various habitat enhancement scenarios to reestablish white sturgeon populations. As the first phase in this assessment, the U.S. Geological Survey collected stream channel cross-section and longitudinal data during 2002—03 at about 400 locations along the Kootenai River from Libby Dam near Libby, Montana, to where the river empties into Kootenay Lake near Creston, British Columbia, Canada. Survey control stations with a horizontal and vertical accuracy of less than 0.1 foot were established using a global positioning system (GPS) prior to collection of stream channel cross-section data along the Kootenai River. A total of 245 cross sections were surveyed. Six cross sections upstream from Kootenai Falls were surveyed using a total station where the river was too shallow or dangerous to navigate by vessel. The remaining 239 cross sections were surveyed by interfacing real-time GPS equipment with an echo sounder to obtain bathymetric data and with a laser range- finder to obtain streambank data. These data were merged, straightened, ordered, and reduced in size to be useful. Spacing between these cross sections ranged from about 600 feet in the valley flat near Deep Creek and Shorty Island and near bridges to as much as several miles in other areas. These stream channel cross sections will provide information that can be used to develop hydraulic flow models of the Kootenai River from Libby Dam, Montana, to Queens Bay on Kootenay Lake in British Columbia, Canada.

  10. Annual regime of bedforms, roughness and flow resistance, Lillooet River, British Columbia, BC

    NASA Astrophysics Data System (ADS)

    Prent, Mariëtte T. H.; Hickin, Edward J.

    2001-12-01

    A field study to examine the statistical character of dune morphology and the correlation among dune morphology, discharge, and flow resistance was conducted in a meandering reach of Lillooet River, near Pemberton, British Columbia, Canada. The field season spanned the 1995/1996 hydrologic year with sample day discharge events ranging between 33 and 425 m 3 s -1. Surveys of the bed morphology along the thalweg in two dune fields (A and B) were completed using an echo sounder with chart recorder that enabled the measurement of more than 4000 dunes. Dune height ranged between 0.08 and 0.96 m, length between 2.01 and 20.99 m, and steepness between 0.02 and 0.10. Histograms of each dune shape (height, length, steepness) sample most often displayed positive skewness and non-Gaussian distributions (Gamma, Beta, and Weibull); median sample height and length histograms displayed positive skewness; and steepness was nearly Gaussian. Histograms of all dimensionless dunes (i.e., measurement divided by average measurement of sample) were Gaussian and slightly leptokurtic. Neither the height nor length of dunes measured in this investigation were successfully predicted by the empirical models of Allen [Allen, J.R.L., 1984. Developments in Sedimentology. Sedimentary Structures: Their Character and Physical Basis, 2nd edn. Elsevier, New York, vol. 30 (A and B), 1256 pp.], Fredsøe [J. Hydraul. Div., Am. Soc. Civ. Eng. 108(HY8) (1982) 932.], or Yalin [J. Hydraul. Div., Am. Soc. Civ. Eng. 90(HY5) (1964) 105.]. Least-squares regression models for dune-height relations produced here are similar to models published by other field researchers; regression models for dune length only conform to those developed elsewhere if the discharge of the study rivers was similar. The energy gradient in dune field A varied within a smaller range than in field B, enabling dune size to become more fully equilibrated with respect to flow environment. Although the average Froude numbers were much less

  11. Atmospheric Rivers in Southeast Alaska and British Columbia: The Bella Coola Event of 2010 and Alaska Events of 2012

    NASA Astrophysics Data System (ADS)

    Lavers, D. A.; Ralph, F. M.; Neiman, P. J.; Wick, G. A.; Scott, C. A.; McCollor, D.; White, T.

    2014-12-01

    Floods are a recurring natural hazard responsible for large socioeconomic losses globally. In mid-latitude locations, such as Western North America and Europe, heavy precipitation and floods, are connected to intense water vapor transport in extra-tropical cyclones called atmospheric rivers (ARs). This AR region is narrow (on the order of 300-500 km wide) and transports the majority of the poleward moisture flux. Given the strong link between ARs and floods on the west coast of North America, it is the aim of this research to determine if ARs are responsible for hydrohazards in British Columbia and Alaska.Using satellite measurements, atmospheric reanalyses, and in-situ observations we undertake a hydrometeorological analysis on two major flood events, namely the Bella Coola flood in British Columbia in September 2010 in which 10 inches (250mm) of rain fell in 36 hours, and an Alaskan event that produced over 50 inches (1250 mm) of precipitation in the month of September 2012 (mostly in two landfalling ARs), and led to record river stage heights. Furthermore, the Alaskan event resulted in one fatality and $35M in damages to buildings, homes, and infrastructure.Preliminary results suggest that AR conditions were present during these events, and are therefore likely to be important for hydrohazards more generally in British Columbia and Alaska. As the enhanced water vapor transport in the ARs encountered the steep terrain in these regions orographic enhancement of rainfall occurred resulting in record rainfall totals and floods. The occurrence of these events in September (earlier than noteworthy AR events in the U.S. West Coast farther south) may also relate to the earlier nascence of the winter circulation pattern in northern latitudes.

  12. Use of beta regression for statistical downscaling of precipitation in the Campbell River basin, British Columbia, Canada

    NASA Astrophysics Data System (ADS)

    Mandal, Sohom; Srivastav, Roshan K.; Simonovic, Slobodan P.

    2016-07-01

    Impacts of global climate change on water resources systems are assessed by downscaling coarse scale climate variables into regional scale hydro-climate variables. In this study, a new multisite statistical downscaling method based on beta regression (BR) is developed for generating synthetic precipitation series, which can preserve temporal and spatial dependence along with other historical statistics. The beta regression based downscaling method includes two main steps: (1) prediction of precipitation states for the study area using classification and regression trees, and (2) generation of precipitation at different stations in the study area conditioned on the precipitation states. Daily precipitation data for 53 years from the ANUSPLIN data set is used to predict precipitation states of the study area where predictor variables are extracted from the NCEP/NCAR reanalysis data set for the same interval. The proposed model is applied to downscaling daily precipitation at ten different stations in the Campbell River basin, British Columbia, Canada. Results show that the proposed downscaling model can capture spatial and temporal variability of local precipitation very well at various locations. The performance of the model is compared with a recently developed non-parametric kernel regression based downscaling model. The BR model performs better regarding extrapolation compared to the non-parametric kernel regression model. Future precipitation changes under different GHG (greenhouse gas) emission scenarios also projected with the developed downscaling model that reveals a significant amount of changes in future seasonal precipitation and number of wet days in the river basin.

  13. Monitoring of PCDDs, PCDFs and PCBs in the Fraser River, British Columbia using SPMD

    SciTech Connect

    Ikonomou, M.G.; Fraser, T.L.; Rogers, I.H.; Rantalainen, A.L.

    1995-12-31

    Semipermeable membrane devices (SPMD) are sampling devices comprised of thin wall polyethylene tubing that encloses a thin film of lipid, triolein. SPMDs have been used successfully to monitor non-polar industrial pollutants from air, water, and sediments. Chemical contaminants dissolved in water dialyze into the lipid mimicking bioconcentration mechanisms in aquatic organisms. The authors have deployed SPMDs at several sites in the water column of the lower Fraser River and the Harisson River, a control site, to assess bioavailability and to determine sources of polychlorinated dibenzo-p-dioxins (PCDD), dibenzofurans (PCDF), and mono-ortho and non-ortho substituted polychlorinated biphenyls (PCB). SPMD sampling was performed during similar time periods in the summers of 1992 and 1994. PCDDs/Fs and PCBs were extracted from the lipid of the SPMDs using in-house developed methodology and extracts were analyzed and quantitated by HRGC/HRMS. The analytical data were inter-compared for characteristic congener distribution patterns and concentration differences of prominent PCDD/Fs and PCBs congeners between sites and sampling years. River flow rates, as calculated from the IOS Ages/Woollard Fraser River model, were considered for the inter-site comparisons. Relative congener composition from each sample was similar from site to site within a sampling year. Overall levels of prominent contaminants, TCDF and PCB 118 and 105, dropped significantly from 1992 to 1994. Comparisons between the reference site and the Fraser river data differentiate between atmospheric and point source contamination of the river. PCDD/Fs and PCBs were detected in the tissues of two species of Fraser River resident fish, their relation to the SPMD data will be discussed.

  14. The British river of the future: how climate change and human activity might affect two contrasting river ecosystems in England.

    PubMed

    Johnson, Andrew C; Acreman, Mike C; Dunbar, Michael J; Feist, Stephen W; Giacomello, Anna Maria; Gozlan, Rodolph E; Hinsley, Shelley A; Ibbotson, Anton T; Jarvie, Helen P; Jones, J Iwan; Longshaw, Matt; Maberly, Stephen C; Marsh, Terry J; Neal, Colin; Newman, Jonathan R; Nunn, Miles A; Pickup, Roger W; Reynard, Nick S; Sullivan, Caroline A; Sumpter, John P; Williams, Richard J

    2009-08-15

    The possible effects of changing climate on a southern and a north-eastern English river (the Thames and the Yorkshire Ouse, respectively) were examined in relation to water and ecological quality throughout the food web. The CLASSIC hydrological model, driven by output from the Hadley Centre climate model (HadCM3), based on IPCC low and high CO(2) emission scenarios for 2080 were used as the basis for the analysis. Compared to current conditions, the CLASSIC model predicted lower flows for both rivers, in all seasons except winter. Such an outcome would lead to longer residence times (by up to a month in the Thames), with nutrient, organic and biological contaminant concentrations elevated by 70-100% pro-rata, assuming sewage treatment effectiveness remains unchanged. Greater opportunities for phytoplankton growth will arise, and this may be significant in the Thames. Warmer winters and milder springs will favour riverine birds and increase the recruitment of many coarse fish species. However, warm, slow-flowing, shallower water would increase the incidence of fish diseases. These changing conditions would make southern UK rivers in general a less favourable habitat for some species of fish, such as the Atlantic salmon (Salmo salar). Accidental or deliberate, introductions of alien macrophytes and fish may change the range of species in the rivers. In some areas, it is possible that a concurrence of different pressures may give rise to the temporary loss of ecosystem services, such as providing acceptable quality water for humans and industry. An increasing demand for water in southern England due to an expanding population, a possibly reduced flow due to climate change, together with the Water Framework Directive obligation to maintain water quality, will put extreme pressure on river ecosystems, such as the Thames. PMID:19505713

  15. Detailed Morphology and Sediment Transport Processes in the Nearshore of the Fraser River Delta, British Columbia

    NASA Astrophysics Data System (ADS)

    Hill, P. R.; Meule, S.; Carle, L.; Davidson, S. H.; Barrie, J. V.

    2002-12-01

    Permanent river training structures have stabilized the mouth of the Fraser River and largely isolated the Roberts Bank sector of the Fraser River delta from sandy sediment supply. In a study to determine the susceptibility to erosion of the delta nearshore and associated infrastucture, the entire delta front has been mapped using multibeam sonar. High-resolution morphological maps of the nearshore reveal a range of bedforms, dominated by the strong tidal currents that sweep the delta front. Certain sectors of the nearshore are, however, dominated by erosional features including outcropping beds. Numerical modeling, using the SEDTRANS96 program, indicates that wave motions influence sediment transport in water depths less than 15 m during the moderate fetch-limited winter storms typical of the region. Wave, current profile, suspended sediment and seabed imagery data were collected at a site in 10 m water depth as a calibration for further sediment transport modeling. Preliminary results indicate bedload and suspended sediment transport occurred in response to both tidal currents and combined wave- and current conditions.

  16. Geochemical and isotopic characteristics of lithospheric mantle beneath West Kettle River, British Columbia: Evidence from ultramafic xenoliths

    SciTech Connect

    Xue, Xianyu; Baadsgaard, H.; Scarfe, C.M. ); Irving, A.J. )

    1990-09-10

    A group of spinel peridotite xenoliths from West Kettle River, British Columbia, represents essentially undepleted to moderately depleted lithospheric mantle rocks in terms of major and compatible trace elements. Whole rock Sr isotopic composition for most of these xenoliths, and whole rock Sm-Nd isotopic composition and LREE contents for some of them, seem to have been perturbed by near-surface processes. Sr and Nd isotopic results for acid-cleaned clinopyroxenes separated from these spinel peridotites reveal an isotopically mid-ocean ridge basalt (MORB)-like mantle. Seven spinel lherzolites gave Nd model ages of 1.5-3.6 Ga, similar to MORB, and on a Sm-Nd isotope diagram plot close to a reference Nd isochron with an age of 0.7 Ga and an initial {var epsilon}{sub Nd} of +7. These features likely resulted from multiple mantle depletion. The isotopic similarities of these xenoliths with MORB suggest that this area is underlain by oceanic lithospheric mantle, possibly accreted to North America during the mid-Jurassic. The Nd isochron age could record the time when the oceanic lithosphere was isolated from the asthenosphere. Recent enrichment event may have acted on such a depleted mantle, as indicated by the low Sm/Nd ratios of two spinel harzburgites.

  17. Remote mineralogic and lithologic mapping of the Ice River alkaline complex, British Columbia, Canada, using AVIRIS data

    USGS Publications Warehouse

    Bowers, T.L.; Rowan, L.C.

    1996-01-01

    The Ice River Alkaline Complex is a late Paleozoic intrusion of mafic alkaline rocks, syenite, and carbonatite exposed in southeastern British Columbia, Canada. The complex intrudes Cambrian and Ordovician shales, slates, and limestones of the Chancellor and Ottertail Formations and the McKay Group. We examined the alkaline complex and adjacent country rocks using Airborne Visible-Infrared Imaging Spectrometer (AVIRIS) data. The data were first calibrated to relative reflectance and then used to spectrally map mineralogies in the study area by using a linear spectral unmixing program. This technique models each pixel spectrum in an AVIRIS image as a linear combination of unique endmember spectra. We selected endmember spectra from well-exposed and spectrally distinct mineralogic units, vegetation, and snow. Four of the endmembers reflect mineralogic variations within the McKay group in the study area, and may represent lateral and vertical variations of sedimentary or metamorphic facies. Otherwise, the resultant spatial distribution of endmembers shows generally close agreement with the published geologic map, although, in several places, our image-map is more accurate than the published map.

  18. Geomorphic response of Lillooet River, British Columbia, to meander cutoffs and base level lowering

    NASA Astrophysics Data System (ADS)

    Weatherly, Hamish; Jakob, Matthias

    2014-07-01

    A detailed record of channel profiles, slopes, and stream discharge on Lillooet River provides an opportunity to study the effects of natural and artificial channel changes that have occurred over the past century. We analyze the long-term effects of channel alterations that may affect flood hazard. In the mid 1940s several meanders were artificially severed, side channels blocked off, and the level of downstream Lillooet Lake was lowered. These measures were thought to increase hydrologic efficiency and decrease flood risk in the largely agricultural valley. Between 1947 and 1994 average channel width in the upper reaches decreased by 50%, most of which occurred by the late 1950s. Between 1945 and 1969 Lillooet River degraded its bed elevation by 3-4 m (12.5 to 16.7 cm a- 1) in the upper reaches and up to 2 m (8.3 cm a- 1) in the lower reaches. This sudden and profound degradation compares to average bed elevation increases of 2.4 cm a- 1 prior to the engineering works. Between 1969 and 1985 the cross section area increased by 22% in the upper reaches and 13% in the lower reaches and decreased to 12% and 8%, respectively, for the time period 1985 to 2000. The increased sediment supply that was caused by channel straightening accelerated delta advance in Lillooet Lake from 7 m a- 1 (1858 to 1948) to 30 m a- 1 for the five-year period following the 1948 channel works. These rates have decreased over time, but with a current advance rate of 10.5 m a- 1 (1986-2009) are still above the long-term average prior to the channel changes. This study demonstrates the time scale, direction, and magnitude of channel changes following significant artificial river alterations. While the initial goal of decreasing flood risk had been achieved in the short term, the lower river apparently is slowly returning to an overall aggradational phase. Ongoing delta advance will ultimately increase channel elevations in the lower reaches and lead to significant flood hazards for populated

  19. Hydrogeochemistry of the Fraser River, British Columbia: seasonal variation in major and minor components

    NASA Astrophysics Data System (ADS)

    Cameron, Eion M.

    1996-07-01

    For several years Environment Canada (EC) has carried out a program of water sampling at four stations along the Fraser River and at one station on each of its two principal tributaries, the Thompson and the Nechako. Samples collected at bi-weekly intervals have been analyzed by EC for major and some trace components. Seasonal variation in water composition mainly relates to changes in discharge, this being low during winter and high during early summer snowmelt. Dissolved constituents, Mg, Si, K, Ca, Sr, HCO 3, SO 4 and (NO 3 + NO 2), show moderate variation, being least concentrated during maximum discharge, reflecting dilution of groundwater by melting snow. Factor analysis shows secondary seasonal variation for SO 4, that is related to the importance of deep groundwater as a source, and for (NO 3 + NO 2), precipitated with snow and released during snowmelt. Large amounts of Na and Cl are added in pulp mill effluent. A uniform flux of this effluent, superimposed on a highly variable river discharge, gives rise to greater seasonal variation for Na and Cl than other dissolved constituents. The trace constituents, Fe, Mn, Al, P and Sr, were analyzed by EC in unfiltered water samples by methods that extract the elements from suspended material. Except for Sr, these elements have a high partition factor in favor of suspended over dissolved phases; their results reflect seasonal changes in quantities of suspended material, which can vary by two orders of magnitude.

  20. Seasonal flows of international British Columbia-Alaska rivers: The nonlinear influence of ocean-atmosphere circulation patterns

    NASA Astrophysics Data System (ADS)

    Fleming, S. W.; Hood, E.; Dahlke, H. E.; O'Neel, S.

    2016-01-01

    The northern portion of the Pacific coastal temperate rainforest (PCTR) is one of the least anthropogenically modified regions on earth and remains in many respects a frontier area to science. Rivers crossing the northern PCTR, which is also an international boundary region between British Columbia, Canada and Alaska, USA, deliver large freshwater and biogeochemical fluxes to the Gulf of Alaska and establish linkages between coastal and continental ecosystems. We evaluate interannual flow variability in three transboundary PCTR watersheds in response to El Niño-Southern Oscillation (ENSO), Pacific Decadal Oscillation (PDO), Arctic Oscillation (AO), and North Pacific Gyre Oscillation (NPGO). Historical hydroclimatic datasets from both Canada and the USA are analyzed using an up-to-date methodological suite accommodating both seasonally transient and highly nonlinear teleconnections. We find that streamflow teleconnections occur over particular seasonal windows reflecting the intersection of specific atmospheric and terrestrial hydrologic processes. The strongest signal is a snowmelt-driven flow timing shift resulting from ENSO- and PDO-associated temperature anomalies. Autumn rainfall runoff is also modulated by these climate modes, and a glacier-mediated teleconnection contributes to a late-summer ENSO-flow association. Teleconnections between AO and freshet flows reflect corresponding temperature and precipitation anomalies. A coherent NPGO signal is not clearly evident in streamflow. Linear and monotonically nonlinear teleconnections were widely identified, with less evidence for the parabolic effects that can play an important role elsewhere. The streamflow teleconnections did not vary greatly between hydrometric stations, presumably reflecting broad similarities in watershed characteristics. These results establish a regional foundation for both transboundary water management and studies of long-term hydroclimatic and environmental change.

  1. Channel and landscape dynamics in the alluvial forest mosaic of the Carmanah River valley, British Columbia, Canada

    NASA Astrophysics Data System (ADS)

    Little, Patrick J.; Richardson, John S.; Alila, Younes

    2013-11-01

    The highly diverse shifting-mosaic of forest patches of an alluvial forest within the Carmanah River valley on the west coast of Vancouver Island, British Columbia was studied to examine the hydrogeomorphic disturbance regime that structures it. We used a landscape-scale analysis to quantify historical channel migrations and changes in the extent of specific forest types. This GIS-based analysis using a 70-year aerial photographic record was complemented by field-based research. Thirty-eight plots containing 4509 trees were sampled for forest structure, age, and elevation above the contemporary channel. These data, including a vegetation chronosequence spanning over 500 years, were used to examine channel and landscape dynamics. Our findings support a general conceptual model that describes cycles of patch development and destruction in unconfined alluvial forests of the Pacific Coastal Ecoregion. Over the past century, Carmanah River has eroded nearly 30% of the alluvial forest in this study area, and approximately 65% over the past 500 years. At least 80% of the 2007 channel was forested area within the past 70 years. Younger landforms were disturbed more frequently than mature forest patches, which suggest that as biogeomorphic succession progresses the likelihood of future disturbance decreases. Estimated half lives of landforms ranged from 24 years for pioneer bars to over 1500 years for old growth terraces. Years of regional high magnitude floods resulted in a net loss of floodplain forest area indicating that disturbance was climate driven in this pluvial watershed, whereby rain events result in flood disturbance that converted forests to channel. These events initiate a subsequent course of vegetation succession and geomorphic development, and often result in the deposition of large wood that modifies the channel environment and contributes to channel avulsion and further hydrogeomorphic disturbance. The composition of the landscape is a reflection of the

  2. Water and Sediment Quality in the Yukon River and its Tributaries Between Atlin, British Columbia, Canada, and Eagle, Alaska, USA, 2004

    USGS Publications Warehouse

    Halm, Douglas R.; Dornblaser, Mark M.

    2007-01-01

    The Yukon River basin is the fourth largest watershed in North America at 831,400 square kilometers (km2). Approximately 126,000 people live within the basin and depend on the Yukon River and its tributaries for drinking water, commerce, subsistence, and recreational fish and game resources. Climate warming in the Arctic and Subarctic regions encompassing the Yukon basin has recently become a concern because of possible far-reaching effects on the ecosystem. Large amounts of carbon and nutrients are stored in permafrost and have potential for release in response to this warming. These changes in carbon and nutrient cycling may result in changes in stream chemistry and productivity, including salmon populations, and ultimately changes in the chemistry and productivity of the Bearing Sea. To address these concerns, the U.S. Geological Survey (USGS) conducted a 5-year comprehensive water-quality study of the Yukon River and its major tributaries starting in 2000. The study included frequent water-quality sampling at a fixed site network as well as intensive sampling along the Yukon River and its major tributaries. This report contains observations of water and sediment quantity and quality of the Yukon River and its tributaries in Canada during 2004. Chemical, biological, physical, and discharge data are presented for the reach of river between Atlin, British Columbia, Canada, and Eagle, Alaska, USA.

  3. Extensive feeding on sockeye salmon Oncorhynchus nerka smolts by bull trout Salvelinus confluentus during initial outmigration into a small, unregulated and inland British Columbia river.

    PubMed

    Furey, N B; Hinch, S G; Lotto, A G; Beauchamp, D A

    2015-01-01

    Stomach contents were collected and analysed from 22 bull trout Salvelinus confluentus at the edge of the Chilko Lake and Chilko River in British Columbia, Canada, during spring outmigration of sockeye salmon Oncorhynchus nerka smolts. Twenty of the 22 (>90%) stomachs contained prey items, virtually all identifiable prey items were outmigrant O. nerka smolts and stomach contents represented a large portion (0·0-12·6%) of estimated S. confluentus mass. The results demonstrate nearly exclusive and intense feeding by S. confluentus on outmigrant smolts, and support recent telemetry observations of high disappearance rates of O. nerka smolts leaving large natural lake systems prior to entering high-order unregulated river systems. PMID:25494841

  4. Alternative models of climatic effects on sockeye salmon (Oncorhynchus nerka) productivity in Bristol Bay, Alaska, and the Fraser River, British Columbia

    USGS Publications Warehouse

    Adkison, M.; Peterman, R.; Lapointe, M.; Gillis, D.; Korman, J.

    1996-01-01

    We compare alternative models of sockeye salmon (Oncorhynchus nerka) productivity (returns per spawner) using more than 30 years of catch and escapement data for Bristol Bay, Alaska, and the Fraser River, British Columbia. The models examined include several alternative forms of models that incorporate climatic influences as well as models not based on climate. For most stocks, a stationary stock-recruitment relationship explains very little of the interannual variation in productivity. In Bristol Bay, productivity co-varies among stocks and appears to be strongly related to fluctuations in climate. The best model for Bristol Bay sockeye involved a change in the 1970s in the parameters of the Ricker stock-recruitment curve; the stocks generally became more productive. In contrast, none of the models of Fraser River stocks that we examined explained much of the variability in their productivity.

  5. Trends in selected water-quality characteristics, Flathead River at Flathead, British Columbia, and at Columbia Falls, Montana, water years, 1975-86

    USGS Publications Warehouse

    Cary, L.E.

    1989-01-01

    Data for selected water quality variables were evaluated for trends at two sampling stations--Flathead River at Flathead, British Columbia (Flathead station) and Flathead River at Columbia Falls, Montana (Columbia Falls station). The results were compared between stations. The analyses included data from water years 1975-86 at the Flathead station and water years 1979-86 at the Columbia Falls station. The seasonal Kendall test was applied to adjusted concentrations for variables related to discharge and to unadjusted concentrations for the remaining variables. Slope estimates were made for variables with significant trends unless data were reported as less than the detection limit. At the Flathead station, concentrations of dissolved solids, calcium, magnesium, sodium, dissolved nitrite plus nitrate nitrogen, ammonia nitrogen (total and dissolved), total organic nitrogen, and total phosphorus increased during the study period. Concentrations of total nitrite plus nitrate nitrogen and dissolved iron decreased during the same period. At the Columbia Falls station, concentrations increased for calcium and magnesium and decreased for sulfate and dissolved phosphorus. No trends were detected for 10 other variables tested at each station. Data for the Flathead station were reanalyzed for water years 1979-86. Trends in the data increased for magnesium and dissolved nitrite plus nitrate nitrogen and decreased for dissolved iron. Magnesium was the only variable that displayed a trend (increasing) at both stations. The increasing trends that were detected probably will not adversely affect the water quality of the Flathead River in the near future. (USGS)

  6. Modelling the Impacts of Changing Land Cover/Land Use and Climate on Flooding in the Elk River Watershed, British Columbia

    NASA Astrophysics Data System (ADS)

    Barnes, C. C.; Byrne, J. M.; Hopkinson, C.; MacDonald, R. J.; Johnson, D. L.

    2015-12-01

    The Elk River is a mountain watershed located along the eastern border of British Columbia, Canada. The Elk River is confined by railway bridges, roads, and urban areas. Flooding has been a concern in the valley for more than a century. The most recent major flood event occurred in 2013 affecting several communities. River modifications such as riprapped dykes, channelization, and dredging have occurred in an attempt to reduce inundation, with limited success. Significant changes in land cover/land use (LCLU) such as natural state to urban, forestry practices, and mining from underground to mountaintop/valley fill have changed terrain and ground surfaces thereby altering water infiltration and runoff processes in the watershed. Future climate change in this region is expected to alter air temperature and precipitation as well as produce an earlier seasonal spring freshet potentially impacting future flood events. The objective of this research is to model historical and future hydrological conditions to identify flood frequency and risk under a range of climate and LCLU change scenarios in the Elk River watershed. Historic remote sensing data, forest management plans, and mining industry production/post-mining reclamation plans will be used to create a predictive past and future LCLU time series. A range of future air temperature and precipitation scenarios will be developed based on accepted Global Climate Modelling (GCM) research to examine how the hydrometeorological conditions may be altered under a range of future climate scenarios. The GENESYS (GENerate Earth SYstems Science input) hydrometeorological model will be used to simulate climate and LCLU to assess historic and potential future flood frequency and magnitude. Results will be used to create innovative flood mitigation, adaptation, and management strategies for the Elk River with the intent of being wildlife friendly and non-destructive to ecosystems and habitats for native species.

  7. Use of major ion and stable isotope geochemistry to delineate natural and anthropogenic sources of nitrate and sulfate in the Kettle River Basin, British Columbia, Canada

    NASA Astrophysics Data System (ADS)

    Harker, Leslie; Hutcheon, Ian; Mayer, Bernhard

    2015-11-01

    The Kettle River Basin in South central British Columbia (Canada) is under increasing anthropogenic pressures affecting both water quantity and quality of surface waters and aquifers. We investigated water quality and sources and processes influencing NO3- and SO42- in the Kettle River Basin using a combination of chemical and isotopic techniques. The dominant water type in the Kettle River Basin is Ca-HCO3 with surface waters having total dissolved solids (TDS) concentrations of < 115 mg/L and groundwaters having TDS values of up to 572 mg/L. Based on δ15NNO3andδ18ONO3 values and concentration data, NO3- in surface waters originates primarily from natural soil nitrification processes, with additional influences from anthropogenic activities, such as waste water effluents at sampling locations downstream from population centres. The source of NO3- in groundwater was predominantly nitrification of soil organic matter, although nitrate in a few groundwater samples originated from anthropogenic sources, including manure or septic systems. The dominant source of SO42- in surface water and groundwater samples was the natural oxidation of sulfide minerals. With increasing distance downstream, surface water δ18OSO4 values increase beyond the range of oxidation of sulfide minerals and into the range of soil and atmospheric-derived SO42- that is in part derived from anthropogenic emissions. Hence, we conclude that recent anthropogenic impacts have affected water quality only marginally at only few sites in the Kettle River Basin. The presented data will serve as an excellent baseline against which future impacts can be assessed.

  8. Atmospheric River impacts in British Columbia and the Pacific Northwest on 22-24 January 2015 during the CalWater 2015 field campaign

    NASA Astrophysics Data System (ADS)

    Gaggini, N. G.; Spackman, J. R.; Neiman, P. J.; White, A. B.; Fairall, C. W.; Barnet, C.; Gambacorta, A.; Hughes, M.

    2015-12-01

    Over 30 dropsonde transects were performed across atmospheric rivers (ARs) over the eastern Pacific during CalWater 2015. An event in late January allowed first-of-its-kind coordinated dropsonde transects of an AR using the NOAA G-IV aircraft in tandem with the NOAA Ronald H. Brown (RHB), which observed the marine boundary layer during the passage of this major AR. Dropsonde data collected on 22 January 2015 sampled the early stages of the AR, when the AR began making landfall near Vancouver Island, British Columbia. At the same time the RHB collected precipitation and oceanic moisture flux measurements on the warm side of the AR. A second flight on 24 January 2015 sampled the later stages of the AR, again passing over the RHB stationed beneath the AR. During this later period, the AR axis of moisture shifted north-northeast and fanned out along the coast, affecting regions from Northern Washington to Southern Alaska. Multi-day landfalling AR conditions led to flooding in British Columbia and northern Washington. The influence of the coastal orography combined with the shift in AR orientation is examined to understand the orographic control of precipitation that triggered the flooding. In addition, cross section analysis of the AR using dropsonde and reanalysis data are used to better understand the synoptic influences, water vapor transport, and moisture evolution during the lifecycle of the AR. To gain greater insight into AR development and prolonged AR conditions that led to enhanced flooding, a comparison of aircraft and ship data from CalWater 2015 and NOAA Unique CrIS/ATMS Processing System (NUCAPS) retrievals (integrated water vapor, vertical temperature and moisture profiles, and an experimental ATMS-only rain rate product) will be compared for the 22-24 January period.

  9. The Pacific eulachon (Thaleichthys pacificus) as a pollution indicator organism in the Fraser River estuary, Vancouver, British Columbia.

    PubMed

    Rogers, I H; Birtwell, I K; Kruzynski, G M

    1990-11-01

    Eulachons return to the Fraser River each spring and migrate through the estuary to spawn in freshwater. During this migration they may be subjected to varying water quality conditions due to the discharge of domestic and industrial wastes and land drainage. Fish were captured at five estuarine stations in April 1986 and again at three stations in April/May 1988. The locations were from Steveston, at the river mouth, to Port Mann bridge, 31.0 km upstream, just above saltwater influence. Water samples, whole fish, gonads and pooled livers of both sexes were analyzed separately for selected organochlorine contaminants. Water and tissue samples contained chlorophenols from wood preservation operations and chloroguaiacols from pulp bleaching. Whole fish also contained DDE and DDD, while PCBs were present in some fish gonads in 1986, but not in 1988. With the exception of whole body concentrations of 2,3,4,6-tetrachlorophenol (TeCP), concentrations of pentachlorophenol (PCP), 3,4,5-trichloroguaiacol (3,4,5-TCG), tetrachloroguaiacol (TeCG), DDE and DDD in whole bodies, livers and gonads revealed an increasing trend with distance of the eulachon capture site upstream from the Fraser River mouth. Marked differences occurred in the concentration of contaminants in eulachon livers (for example, levels of 50.8 +/- 42.2 ng g-1 3,4,5-TCG at Steveston, and 446.4 +/- 222.5 ng g-1 at Port Mann). The relatively high lipid content of eulachons suggests them to be potential integrators of low-level contaminants in the Fraser River system. This, and their anadromous life history, recommend them as suitable annual monitors of selected organic compounds. PMID:2084844

  10. British Columbia

    ERIC Educational Resources Information Center

    Walton, Gerald

    2006-01-01

    The province of British Columbia has a dubious history where support for lesbian, gay, bisexual, and transgendered (LGBT) issues in education is concerned. Most notable is the Surrey School Board's decision in 1997 to ban three picture books for children that depict families with two moms or two dads. The North Vancouver School Board has also…

  11. Physiological, energetic and behavioural correlates of successful fishway passage of adult sockeye salmon Oncorhynchus nerka in the Seton River, British Columbia.

    PubMed

    Pon, L B; Hinch, S G; Cooke, S J; Patterson, D A; Farrell, A P

    2009-04-01

    Electromyogram (EMG) radio telemetry was used in conjunction with physiological biopsy to relate prior physiological condition and subsequent swimming energetics and behaviours to passage success of 13 wild adult sockeye salmon Oncorhynchus nerka at a vertical-slot fishway on the Seton River, British Columbia. At the time of capture, plasma lactate, glucose and cortisol levels indicated that fish were not exhibiting unusually high levels of physiological stress. Very few differences existed between successful and unsuccessful fish in body size, initial plasma physiology and energy state and mean swim speed and energy use during passage. Generally, fish did not employ burst swimming during successful or failed attempts at passage, indicating that failure was probably not related to metabolic acidosis. Plasma Na(+) concentration was significantly lower in unsuccessful fish (P < 0.05), which is suggestive of a depressed ionic state or a possible stress component, although values in all fish were within an expected range for migrant adult O. nerka. Nevertheless, six of 13 fish failed to reascend the fishway and remained in the tailrace of the dam for more than a day on average before moving downstream and away from the dam. During this time, fish were observed actively seeking a means of passage, suggesting that there may have been other, undetermined causes of passage failure. PMID:20735634

  12. Advance of alpine glaciers during final retreat of the Cordilleran ice sheet in the Finlay River area, northern British Columbia, Canada

    NASA Astrophysics Data System (ADS)

    Lakeman, Thomas R.; Clague, John J.; Menounos, Brian

    2008-03-01

    Sharp-crested moraines, up to 120 m high and 9 km beyond Little Ice Age glacier limits, record a late Pleistocene advance of alpine glaciers in the Finlay River area in northern British Columbia. The moraines are regional in extent and record climatic deterioration near the end of the last glaciation. Several lateral moraines are crosscut by meltwater channels that record downwasting of trunk valley ice of the northern Cordilleran ice sheet. Other lateral moraines merge with ice-stagnation deposits in trunk valleys. These relationships confirm the interaction of advancing alpine glaciers with the regionally decaying Cordilleran ice sheet and verify a late-glacial age for the moraines. Sediment cores were collected from eight lakes dammed by the moraines. Two tephras occur in basal sediments of five lakes, demonstrating that the moraines are the same age. Plant macrofossils from sediment cores provide a minimum limiting age of 10,550-10,250 cal yr BP (9230 ± 50 14C yr BP) for abandonment of the moraines. The advance that left the moraines may date to the Younger Dryas period. The Finlay moraines demonstrate that the timing and style of regional deglaciation was important in determining the magnitude of late-glacial glacier advances.

  13. A Current and Retrospective Landscape-Level C Budget for the Fluxnet-Canada Coastal British Columbia Station (Oyster River).

    NASA Astrophysics Data System (ADS)

    Trofymow, J. A.; Stinson, G.; Kurz, W.

    2006-12-01

    A retrospective carbon (C ) budget for the Fluxnet-Canada coastal BC Station (5 x 5 km Oyster River Area) for the period 1920 to 2005 was developed using the spatially-explicit version of the Carbon Budget Model of the Canadian Forest Sector (CBM-CFS3). CBM-CFS3 is an inventory-based C budget modeling tool that has been used to simulate forest C dynamics at national, regional, and operational scales. A current (circa 2000) forest inventory map for the Oyster River Area was compiled using data provided by forest companies (TimberWest and Island Timberlands). This inventory was overlaid with historic disturbance maps and orthophotographs to generate a coverage of forest cover polygons with unique disturbance histories. A 1920 timber cruise map was then used to help estimate the volume, cover type, and age of the forest in each polygon in 1920. Data were loaded into the CBM-CFS3 initialization routine and the model was then used to simulate the forest dynamics and C budget for the 85-year period. The C budget of the Oyster River Area is strongly tied to its disturbance history. In 1920, old-growth forest covered the majority of the study area and net C flux was neutral or small. In the 1930's and 40's, ground fires, clear-cut harvesting (using railroad logging), and slash burning resulted in a significant loss of biomass C and a substantial flux of C into dead organic matter, the atmosphere, and wood product pools (area net average C loss 5 - 20 Mg C/ha/yr). A gradual recovery of ecosystem C stocks followed this period of high disturbance activity but the area remained a significant C source, and did not become a net C sink until well into the 1950's. From 1960 through 1987 disturbance was minimal and the area remained a C sink (area average net uptake 2 - 6 Mg C/ha/yr). As harvesting of the second-growth forest began in the late 1980's, the C budget of the area was once again dominated by disturbances, albeit buffered by ongoing C uptake by living biomass in the

  14. Gene expression profiling and environmental contaminant assessment of migrating Pacific salmon in the Fraser River watershed of British Columbia.

    PubMed

    Veldhoen, Nik; Ikonomou, Michael G; Dubetz, Cory; Macpherson, Nancy; Sampson, Tracy; Kelly, Barry C; Helbing, Caren C

    2010-05-01

    The health and physiological condition of anadromous salmon is of concern as their upriver migration requires navigation of human-impacted waterways and metabolism of stored energy reserves containing anthropogenic contaminants. Such factors may affect reproductive success of fish stocks. This study investigates chemical contaminant burdens and select gene expression profiles in Pacific Sockeye (Oncorhynchus nerka) and Chinook (Oncorhynchus tshawytscha) salmon which traverse the Fraser River watershed during their spawning migration. Chemical analyses of muscle tissue and eggs of salmon collected from the lower Fraser River (pre-migration) and from upstream spawning grounds (post-migration) during the 2007 migration revealed the presence of numerous chemical contaminants, including PCBs, dioxins/furans, pesticides, and heavy metals. However, muscle tissue residue concentrations were well below human health consumption guidelines and 2,3,7,8 TCDD toxic equivalents (SigmaTEQs) in salmon eggs, calculated using WHO toxic equivalency factors (WHO-TEFs) for fish health, did not exceed the 0.3pgg(-1) wet weight toxicological threshold level previously associated with 30% egg mortality in salmon populations. Quantitative real-time PCR probes were generated and used to assess differences in abundance of key mRNA transcripts encoding nine gene products associated with reproduction, stress, metal toxicity, and exposure to environmental contaminants. Gene expression profiles were characterized in liver and muscle tissue of pre- and post-migration Sockeye and Chinook salmon. The results of stock-matched animals indicate that dynamic changes in mRNA levels occur for a number of genes in both species during migration and suggest that Sockeye salmon exhibit a greater level of biological stress compared to the Chinook salmon population. Using a male-specific genotypic marker, we found that out of the 154 animals examined, one Sockeye was genotypically male but phenotypically female

  15. British Communicator Occupations.

    ERIC Educational Resources Information Center

    Tunstall, Jeremy

    Occupations and organizations within the British press and broadcasting systems are examined in this paper. Its sections summarize recent British research on media communicators and discuss characteristics of craft unions and other media organizations; the historical development of the British press; the British Broadcasting Corporation (BBC) and…

  16. Best of British: British Information Online.

    ERIC Educational Resources Information Center

    Ojala, Marydee

    1988-01-01

    Discusses the importance of British databases and information services to U.S. business searchers and describes several British databases and services. Topics covered include database contents, available search strategies, access from the United States, language differences, and dating problems. A directory of contacts is provided. (six…

  17. British Sign Name Customs

    ERIC Educational Resources Information Center

    Day, Linda; Sutton-Spence, Rachel

    2010-01-01

    Research presented here describes the sign names and the customs of name allocation within the British Deaf community. While some aspects of British Sign Language sign names and British Deaf naming customs differ from those in most Western societies, there are many similarities. There are also similarities with other societies outside the more…

  18. Individual and cumulative effects of agriculture, forestry and metal mining activities on the metal and phosphorus content of fluvial fine-grained sediment; Quesnel River Basin, British Columbia, Canada.

    PubMed

    Smith, Tyler B; Owens, Philip N

    2014-10-15

    The impact of agriculture, forestry and metal mining on the quality of fine-grained sediment (<63 μm) was investigated in the Quesnel River Basin (QRB) (~11,500 km(2)) in British Columbia, Canada. Samples of fine-grained sediment were collected monthly during the snow-free season in 2008 using time-integrated samplers at replicate sites representative of agriculture, forestry and mining activities in the basin (i.e. "impacted" sites). Samples were also collected from replicate reference sites and also from the main stem of the Quesnel River at the downstream confluence with the Fraser River. Generally, metal(loid) and phosphorus (P) concentrations for "impacted" sites were greater than for reference sites. Furthermore, concentrations of copper (forestry and mining sites), manganese (agriculture and forestry sites) and selenium (agriculture, forestry and mining sites) exceeded upper sediment quality guideline (SQG) thresholds. These results suggest that agriculture, forestry and metal mining activities are having an influence on the concentrations of sediment-associated metal(loid)s and P in the Quesnel basin. Metal(loid) and P concentrations of sediment collected from the downstream site were not significantly greater than values for the reference sites, and were typically lower than the values for the impacted sites. This suggests that the cumulative effects of agriculture, forestry and mining activities in the QRB are presently not having a measureable effect at the river basin-scale. The lack of a cumulative effect at the basin-scale is thought to reflect: (i) the relatively recent occurrence of land use disturbances in this basin; (ii) the dominance of sediment contributions from natural forest and agriculture; and (iii) the potential for storage of contaminants on floodplains and other storage elements between the locations of disturbance activities and the downstream sampling site, which may be attenuating the disturbance signal. PMID:25105754

  19. For British eyes only

    SciTech Connect

    Rothstein, L.

    1993-04-01

    Americans are learning about the history of their own nuclear weapons program from British documents released under the 30-year rule. In January, the British government released papers related to the 1958-61 U.S.-Soviet moratorium on nuclear testing and the resumption of U.S. testing in 1962. According to Solly Zuckerman, chief scientific advisor to the British Defense Ministry at the time, the United Kingdom had not appreciated that the nuclear weapons experts of the U.S. and U.S.S.R. used the two-and-a-half-year moratorium to plan the largest program of tests these countries carried out.

  20. ECOLOGICAL CHANGE AS A FACTOR IN RENEWED MALARIA TRANSMISSION IN AN ERADICATED AREA. A LOCALIZED OUTBREAK OF A. AQUASALIS-TRANSMITTED MALARIA ON THE DEMERARA RIVER ESTUARY, BRITISH GUIANA, IN THE FIFTEENTH YEAR OF A. DARLINGI AND MALARIA ERADICATION.

    PubMed

    GIGLIOLI, G

    1963-01-01

    In British Guiana, the successful eradication of Anopheles darlingi and malaria from the coastal areas has caused a very rapid increase in the population and has favoured a considerable social and economic improvement and expansion of both agriculture and industry. Housing and industrial developments and the constantly expanding rice cultivation have taken over most of the accessible pasture-lands, displacing the livestock which previously abounded around villages and settlements. Mechanization on the roads and in the fields increases daily, and the horse, the mule, the donkey and the ploughing oxen are gradually becoming obsolete.In some areas these changes have already caused such an upset in the balance between the human and the livestock population that A. aquasalis, a very abundant species all along the coast, but until recently entirely "fixed" by the livestock population, is now shifting its attention from livestock to man. On the Demerara river estuary, an area where malaria transmission was interrupted sixteen years ago and where eradication has been continually maintained, this mosquito has been responsible for a sharp, but localized, outbreak of P. vivax malaria. An entirely new epidemiological problem thus presents itself.Environmental changes, introduced and fostered by successful malaria eradication, may thus cause an anopheline species, potentially capable of malaria transmission, but originally inactive and harmless as a vector, to alter its feeding habits and thereby renew transmission. The immediate and long-term significance of some secondary and potential vectors may therefore require renewed evaluation in the planning of malaria eradication campaigns. PMID:14056265

  1. δ18O of mollusc shell carbonate as a proxy for summer river water temperature: Reconstructing British interglacial climates over the past 800,000 years

    NASA Astrophysics Data System (ADS)

    Candy, Ian; Waghorn, Ruth

    2010-05-01

    A range of carbonates exist in terrestrial and freshwater environments that may act as the basis for palaeo-temperature estimation. In many regions, such as Europe, the potential of using freshwater molluscs as a basis for reconstructing Quaternary environments is highly desirable because; 1) they are abundant in a wide range of deposits (interglacial, interstadial and stadial), and 2) isotopic analysis may allow climates to be reconstructed from a small number of individuals rather than extensive assemblages. Work in southern England in monitored river systems has shown that the shells of modern molluscs (Valavata piscinalis, Bithynia tentaculata) form in isotopic equilibrium with river waters during the summer months. This is true for both large river systems such as the Thames and smaller tributary systems and suggests that this proxy could allow the reconstruction of past summer temperatures. The potential of this technique for reconstructing relative temperatures is investigated by studying fossil shell assemblages from 6 of the last 8 interglacials over the last 800,000 years. Analysed samples all come from riverine deposits in southern and eastern England and are chosen from deposits which have known quantified estimates of summer temperatures from a number of biological proxies (beetles, plant macrofossils, vertebrates). There is a general consistency of 18O values from shell assemblages from all the interglacial sites, however, a large deviation from modern shell 18O values is found within assemblages from interglacial deposits which record summer temperatures that are significantly higher (3-6oC warmer) than temperatures in southern day England. The technique, therefore, allows a potential method of identifying periods of enhanced warmth in the Quaternary record. The relationship between shell 18O and water temperature is discussed and methods of quantification are proposed.

  2. Standards for British Libraries.

    ERIC Educational Resources Information Center

    Vaughan, Anthony

    1982-01-01

    Reviews developments in British library standards since 1971, highlighting types of standards, public libraries, academic libraries (university, polytechnic, college), school libraries, and special libraries (hospital and health sciences, prison, subject specializations). Thirty-nine references are cited. (EJS)

  3. Food chain sources of polychlorinated dioxins and furans to great blue herons, ardea herodias, foraging in the fraser river estuary, british columbia. Technical report series no. no. 169

    SciTech Connect

    1995-12-01

    This paper presents results of determinations of polychlorinated dibenzodioxin (PCDD) and polychlorinated dibenzofuran (PCDF) levels in the prey of great blue herons foraging on the Fraser River estuary tidal flats. Observations of herons foraging at Iona and Westham Islands showed that starry flounder (Platichthys stellatus) and Pacific staghorn sculpin (Leptocottus armatus) were the major prey species throughout the year. The paper includes measurements of PCDD/PCDF levels in those two species and others such as redside shiner (Richardsonius balteatus), peamouth chub (Mylocheilus caurinum), and shiner perch (Cymatogaster aggregata). The paper concludes with a discussion of the role of contaminated inshore fish on the entry of PCDD/PCDF into herons.The purpose of the Ecological Monitoring and Assessment Network is to provide information and understanding needed for the sustainable management of Canada`s resources and resource-based industries. This document presents the proceedings of the first meeting of the Network. It includes presentations by federal government representatives on ecological monitoring and research programs in federal departments, reviews of progress in establishing Ecological Science Cooperatives for ecological monitoring and research, presentations on topical workshops, and workshop summaries. The workshops were arranged by ecological issue (biodiversity, climate change, ultraviolet radiation, toxic chemicals, and cumulative effects). They discussed and recommended local and national goals, objectives, and deliverables for ongoing research, monitoring, and synthesis related to the ecological effects of each issue.

  4. Prevent and "British Values"

    ERIC Educational Resources Information Center

    Kenny, Alex; Ghale, Baljeet

    2015-01-01

    At the recent National Union of Teachers' conference the role of the Prevent strategy and the introduction of "British Values" in the Office for Standards in Education, Children's Services and Skills framework emerged as key issues for delegates. Two of the speeches made at the conference are presented here.

  5. Origins of British geriatrics.

    PubMed Central

    Howell, T. H.

    1976-01-01

    We may see from the foregoing account that British physicians have played a major part in the history of geriatric medicine. Other countries have no counterpart to J H Sheldon of Wolverhampton, whose work on the social medicine of old age was so fundamental, or George Adams of Belfast, to whom we owe such a debt of knowledge about cerebrovascular disease in the aged, or to Marjory Warren and the other pioneers mentioned above. Long may this tradition continue. PMID:785477

  6. Schizotrypanum in British bats.

    PubMed

    Gardner, R A; Molyneux, D H

    1988-08-01

    Two species of Schizotrypanum, T. (S.) dionisii and T. (S.) vespertilionis, were identified from British bats. Laboratory studies on stocks of isolated trypanosomes from 5 species of bat (Pipistrellus pipistrellus, Nyctalus leisleri, N. noctula, Eptesicus serotinus and Myotis brandti) indicated that the predominant species was T. d. dionisii. Collections and dissection of the bat bug Cimex pipistrelli from bat roosts revealed flagellate infection in a total of 12 out of 20 bugs; 7 of these bugs had metacyclic trypanosomes present. C. pipistrelli and the human bed bug, C. lectularius were reared in the laboratory and allowed to feed on wild-caught bats known to be infected with T. d. dionisii. Development occurred in both species of Cimex. Cimex spp. could be used to detect subpatent Schizotrypanum infections by xenodiagnosis. This technique was used to test the parasitological status of bats collected in the wild or reared in captivity. On a single occasion an apparent transmission of T. d. dionisii to an uninfected (by xenodiagnosis) laboratory reared bat was achieved. A stock of Schizotrypanum isolated from a wild-caught C. pipistrelli collected in a N. leisteri roost was identified by DNA buoyant density centrifugation as T. (S.) vespertilionis. A P. pipistrellus known to be infected with T. d. dionisii was found to have cyst-like structures in thoracic skeletal muscle containing amastigotes. The study provided the strongest evidence yet that C. pipistrelli is the vector of Schizotrypanum in British bats. PMID:3174237

  7. Indians Repulse British With Rocket

    NASA Technical Reports Server (NTRS)

    2004-01-01

    During the early introduction of rockets to Europe, they were used only as weapons. Enemy troops in India repulsed the British with rockets. Later, in Britain, Sir William Congreve developed a rocket that could fire to about 9,000 feet. The British fired Congreve rockets against the United States in the War of 1812.

  8. Understanding British addiction statistics.

    PubMed

    Johnson, B D

    1975-01-01

    The statistical data issued by the Home Office and Department of Health and Social Security are quite detailed and generally valid measures of hard core addiction in Great Britain (Judson, 1973). Since 1968, the main basis of these high quality British statistics is the routine reports filed by Drug Treatment Centres. The well-trained, experienced staff of these clinics make knowledgeable dicsions about a cleint's addiction, efficiently regulate dosage, and otherwise exert some degree of control over addicts (Judson, 1973; Johnson, 1974). The co-operation of police, courts, prison physicians, and general practitioners is also valuable in collecting data on drug addiction and convictions. Information presented in the tables above indicates that a rising problem of herion addiction between 1962 and 1967 were arrested by the introduction of the treatment clinics in 1968. Further, legally maintained heroin addiction has been reduced by almost one-third since 1968, since many herion addicts have been transferred to injectable methadone. The decline in herion prescribing and the relatively steady number of narcotics addicts has apparently occurred in the face of a continuing, and perhaps increasing, demand for heroin and other opiates. With few exceptions of a minor nature analysis of various tables suggests that the official statistics are internally consistent. There are apparently few "hidden" addicts, since few unknown addicts die of overdoses or are arrested by police (Lewis, 1973), although Blumberg (1974) indicates that some unknown users may exist. In addition, may opitate usersnot officially notified are known by clinic doctors as friends of addicts receiving prescriptions (Judson, 1973; Home Office, 1974). In brief, offical British drug statistics seem to be generally valid and demonstrate that heroin and perhaps methadone addiction has been well contained by the treatment clinics. PMID:1039283

  9. History of British Space Science

    NASA Astrophysics Data System (ADS)

    Massie, Harrie; Robins, M. O.

    2009-12-01

    1. The scientific background; 2. The technical background; 3. The initiation of the Skylark rocket programme; 4. Post IGY developments; 5. The Ariel programme; 6. The European Space Research Organisation; 7. Commonwealth co-operation in space research; 8. Smaller rockets for scientific purposes - Skua and Petrel; 9. Attitude controlled Skylark rockets; 10. The Trend Committee and the Science Research Council; 11. The transformation of ESRO into ESA; 12. The Space Science Committee for Europe; 13. Scientific studies by British space scientists I; 14. Scientific studies by British space scientists II; 15. The contribution from British space scientists to astronomy; 16. Concluding remarks; Appendices; Annexes.

  10. British Association of Clinical Anatomists

    PubMed Central

    1983-01-01

    The Annual General Meeting of the British Association of Clinical Anatomists for 1983 was held at the Royal College of Surgeons of England on 14th January 1983. The following are abstracts of the papers presented. PMID:19310890

  11. Instructor Training on British Railways

    ERIC Educational Resources Information Center

    Gibson, J. D.

    1970-01-01

    The value of instructor training was recognized by British Railways as early as 1950 with the setting up of a training center at Darlington. This article shows the results of this continuous training experience in the benefits to be obtained from re-appraisal techniques and practical work. (Author/EB)

  12. Children's Superstitions: British and Canadian.

    ERIC Educational Resources Information Center

    McLeish, John

    1984-01-01

    A 100-item test covering nine areas of superstitious belief administered with 10 control items to 1,749 Canadian and British children showed younger children and girls were more superstitious than older children and boys. Academically inclined children were less superstitious. Science-based education had little effect. Implications for Canadian…

  13. ADULT EDUCATION IN BRITISH COLUMBIA.

    ERIC Educational Resources Information Center

    VERNER, COOLIE, ED.

    PREPARED UNDER THE SPECIAL EDITORSHIP OF COOLIE VERNER, THIS JOURNAL ISSUE REVIEWS THE OVERALL DEVELOPMENT OF ADULT EDUCATION IN BRITISH COLUMBIA FROM THE LATE NINETEENTH CENTURY TO THE PRESENT, TRACES THE GROWTH OF UNIVERSITY EXTENSION DURING THE PERIOD 1915-63, DISCUSSES RECENT TRENDS AND ACTIVITIES IN VOCATIONAL AND NONVOCATIONAL PUBLIC SCHOOL…

  14. American English vs. British English

    ERIC Educational Resources Information Center

    Shahheidaripour, Gholamabbass

    1997-01-01

    The present study, using a totally direct method, investigates, within the framework of sociolinguistics and foreign language teaching in Iran, whether teachers of English prefer British or American variety of English language, and whether their preference corresponds to their performance on a related test. Thirty Iranian English language teachers…

  15. Tides of the British Seas

    ERIC Educational Resources Information Center

    Sandon, Frank

    1975-01-01

    Examines the gravitational effects and the way that local conditions interact with these effects to produce the tides characteristic of the British seas. Presents some effects of tides including the possibility of harnessing tidal energy and the effect of tidal friction on the use of the earth as a clock. (GS)

  16. British Industrial Libraries Before 1939

    ERIC Educational Resources Information Center

    Marshall, Margaret R.

    1972-01-01

    British industrial firm libraries are traced from their beginnings till 1939, by which date they had spread to many branches of industry and had been recognized as an important part of the industrial and library worlds, thus establishing standard patterns of work. The origins and significance of Aslib are discussed. (27 references) (Author/NH)

  17. Checklist of British and Irish Hymenoptera - Platygastroidea

    PubMed Central

    Buhl, Peter N.; Notton, David G.

    2016-01-01

    Abstract Background A revised checklist of the British and Irish Platygastroidea (Platygastridae) substantially updates the previous comprehensive checklist, dating from 1978. Distribution data (i.e. occurrence in England, Scotland, Wales, Ireland and the Isle of Man) is reported where known. New information A total of 381 British and Irish Platygastroidea represents a 47% increase on the number of British and Irish species reported in 1978. PMID:27279762

  18. KOOTENAI RIVER, BOUNDARY COUNTY, IDAHO - WATER QUALITY STATUS REPORT, 1977

    EPA Science Inventory

    The Kootenai River (17010104) is a major tributary to the Columbia River, draining southern British Columbia, northwestern Montana, and portions of northern Idaho. One-third of the river lies in the United States, its source and mouth are in Canada. The vast majority of the dra...

  19. British psychiatry and its discontents

    PubMed Central

    Cooper, Brian

    2010-01-01

    Summary Psychiatry in the UK is currently faced with serious difficulties arising from failure in recruiting British doctors and a high rate of early retirement from the specialty. To diagnose the underlying causes, account must be taken of government policies affecting the NHS in general and mental health services in particular. The latter include an excessive run-down of acute hospital beds, as well as projects aimed at changing the clinical role of psychiatrists and promoting mass treatment of milder mental disorders by non-medical personnel. Psychiatrists have reacted to these developments with anger and dismay, but have as yet reached no consensus with regard to either causal factors or appropriate response. Their uncertainty reflects the need for a firmer grasp of the historical background. Modern British psychiatry was effectively created and moulded as an integral part of the NHS. It flourished as long as the public service framework remained intact, but has suffered a decline since the whole structure began to buckle under the pressure of sustained political assaults. A clearer understanding of this vital connection would help to raise psychiatrists' morale and encourage them to establish common ground with medical colleagues and other healthcare professionals. PMID:20929890

  20. Auditing the British Medical Journal.

    PubMed Central

    Channer, K S

    1994-01-01

    The purpose of this study was to audit the outcome in terms of change in practice of the published research from one volume of the British Medical Journal. All original papers and short reports from one Volume 296 of the British Medical Journal (BMJ) 1988 were read and classified into theoretical only, practical and theoretical and practical. Those papers with any practical message were reviewed by one of a panel of specialists in the subject of the paper to assess if the recommendation made by the paper had become common clinical practice. The results show that most papers originated from teaching centres and research institutes in the UK. Only 8% of main papers and 6% of short reports had a solely practical application, although a further 18% and 22% had practical elements. The majority of the recommendations aimed at changing practice were of relevance to hospital specialists rather than general practitioners (GPs). Of the papers with any practical implications 48% (12% of the total) of main papers and 41% (11% of the total) of short reports were considered to be current practice. The reasons why the papers failed to change practice are discussed. In conclusion, the majority of the original research papers published in the BMJ in 1988 were of a theoretical nature and only about 20% of papers made recommendations for a change in practice. About 50% of the recommendations are now current practice. PMID:7837183

  1. The Making of a Moral British Bangladeshi

    ERIC Educational Resources Information Center

    Zeitlyn, Benjamin

    2014-01-01

    This article traces changing notions of a moral upbringing among British Bangladesh families in London. It reviews ideas of the making of a moral person ("manush corano") in Bangladesh and contrasts those with contemporary practices and ideas about the good child in London. It argues that in London, British Bangladeshis have embraced a…

  2. Integrated Curriculum Programs in British Columbia

    ERIC Educational Resources Information Center

    Johnston, Julie

    2011-01-01

    In this article, the author discusses British Columbia's integrated curriculum programs (ICPs). In this province of sea and mountains, outdoor adventures figure prominently in its ICPs--with a healthy dose of environmental and sustainability education mixed in. The author presents five examples from British Columbia's ICPs: (1) Earthquest Outdoor…

  3. Utilisation of British University Research Reactors.

    ERIC Educational Resources Information Center

    Duncton, P. J.; And Others

    British experience relating to the employment of university research reactors and subcritical assemblies in the education of nuclear scientists and technologists, in the training of reactor operators and for fundamental pure and applied research in this field is reviewed. The facilities available in a number of British universities and the uses…

  4. Providing a Background for British Literature.

    ERIC Educational Resources Information Center

    DeLuca, Diana Macintyre

    One consequence of teaching British literature far away from British shores is the loss of intimacy that comes from a shared culture. American teachers can help bring Britain into their classrooms by requesting audiovisual aids from the various museums and galleries in Britain that are willing to supply material. Among such sources are (1) Walton…

  5. The Contemporaneity of the British Survey.

    ERIC Educational Resources Information Center

    Dodson, Charles Brooks

    The seeming remoteness of material studied in a British literature survey course can be frustrating for the teacher. Students may find little relevance in the story of Beowulf or the descriptions of Gulliver's voyages. However, instructors can highlight the contemporaneity of British literary texts by drawing parallels to modern times. For…

  6. British Support for English Studies in Europe.

    ERIC Educational Resources Information Center

    British Council, London (England). English-Teaching Information Centre.

    This survey attempts to document British support for English Studies in Europe. "English Studies" is interpreted as covering English language, British literature in English, and appropriate background studies. The first part consists of short descriptions of the activities of the principal organizations active in this field: Association of…

  7. Request Strategies in British English and Japanese.

    ERIC Educational Resources Information Center

    Fukushima, Saeko

    1996-01-01

    Tests request strategies used by speakers of Japanese and British English in two culturally neutral situations likely to trigger a request. Concludes that the degree of imposition goes on a par with the number of politeness strategies but that there are differences in the types of strategies used: the British use conventional forms and supportive…

  8. The Current Canon in British Romantics Studies.

    ERIC Educational Resources Information Center

    Linkin, Harriet Kramer

    1991-01-01

    Describes and reports on a survey of 164 U.S. universities to ascertain what is taught as the current canon of British Romantic literature. Asserts that the canon may now include Mary Shelley with the former standard six major male Romantic poets, indicating a significant emergence of a feminist perspective on British Romanticism in the classroom.…

  9. British African Caribbean Women and Depression

    ERIC Educational Resources Information Center

    Adkison-Bradley, Carla; Maynard, Donna; Johnson, Phillip; Carter, Stephaney

    2009-01-01

    Depression is a common condition among women in the United Kingdom. However, little is known about the context of depression among British African Caribbean women. This article offers a preliminary discussion regarding issues and information pertaining to depression among British African Caribbean women. Characteristics and symptoms of depression…

  10. Mortality among British Columbia pilots.

    PubMed

    Salisbury, D A; Band, P R; Threlfall, W J; Gallagher, R P

    1991-04-01

    We studied the mortality experience of all pilots who died in the province of British Columbia between 1950 and 1984, using proportional mortality ratios (PMR) and proportional cancer mortality ratios (PCMR). There were 341 deaths during that time in males whose usual occupation was listed as pilot. The PMR for aircraft accidents was significantly elevated (PMR = 3196, 95% C.I. 2810, 3634), and the PMR for atherosclerotic heart disease was significantly depressed (PMR = 47, 95% C.I. 30, 70). Although based on small numbers of deaths, and not statistically significant, elevated PCMRs were seen for cancers of the colon, brain, and nervous system, as well as for Hodgkin's disease. These findings suggest the need for further epidemiologic studies of commercial airline pilots. PMID:2031640

  11. Checklist of British and Irish Hymenoptera - Proctotrupoidea

    PubMed Central

    2016-01-01

    Abstract Background A revised checklist of the British and Irish Heloridae and Proctotrupidae (Proctotrupoidea) substantially updates the previous comprehensive checklist, dating from 1978. Country level data (i.e. occurrence in England, Scotland, Wales, Ireland and the Isle of Man) is reported where known. New information A total of three Heloridae and 39 Proctotrupidae (including only certainly recorded species) represents a 27% increase in the British list since 1978. Most species are still poorly known and there has been a dearth of taxonomic and faunistic work on the British and Irish fauna. PMID:27226750

  12. Efficiency Studies in the British Universities.

    ERIC Educational Resources Information Center

    Lockwood, Geoffrey

    1986-01-01

    The background, purposes, and methods of institutional efficiency studies conducted at selected British universities are discussed. The evaluations focused on financial management, purchasing, and building maintenance and space utilization. (MSE)

  13. Libraries in British Columbia: MedlinePlus

    MedlinePlus

    ... this page: https://medlineplus.gov/libraries/britishcolumbia.html Libraries in British Columbia To use the sharing features ... George University Hospital of Northern BC Northern Health Library Services / ILL Learning & Development Centre 1475 Edmonton Street ...

  14. British and American attitudes toward credit cards.

    PubMed

    Yang, Bijou; James, Simon; Lester, David

    2006-04-01

    American university students owned more than twice as many credit cards as British university students. However, scores on a credit card attitude scale predicted the number of cards owned by respondents in both countries. PMID:16796091

  15. Checklist of British and Irish Hymenoptera - Trigonaloidea

    PubMed Central

    2016-01-01

    Abstract Background The British and Irish checklist of Trigonaloidea comprises a single species, Pseudogonalos hahnii(Spinola), which is the only species in Europe. New information Country-level distribution and nomenclature of Pseudogonalos hahniiare updated. PMID:27226749

  16. Development of Geography and Geology Terminology in British Sign Language

    NASA Astrophysics Data System (ADS)

    Meara, Rhian; Cameron, Audrey; Quinn, Gary; O'Neill, Rachel

    2016-04-01

    The BSL Glossary Project, run by the Scottish Sensory Centre at the University of Edinburgh focuses on developing scientific terminology in British Sign Language for use in the primary, secondary and tertiary education of deaf and hard of hearing students within the UK. Thus far, the project has developed 850 new signs and definitions covering Chemistry, Physics, Biology, Astronomy and Mathematics. The project has also translated examinations into BSL for students across Scotland. The current phase of the project has focused on developing terminology for Geography and Geology subjects. More than 189 new signs have been developed in these subjects including weather, rivers, maps, natural hazards and Geographical Information Systems. The signs were developed by a focus group with expertise in Geography and Geology, Chemistry, Ecology, BSL Linguistics and Deaf Education all of whom are deaf fluent BSL users.

  17. State and Church in British Honduran Education, 1931-39: A British Colonial Perspective.

    ERIC Educational Resources Information Center

    Hitchen, Peter

    2000-01-01

    Offers an analysis of church and state influences on the development of education in British Honduras (now Belize). Focuses on the British neglect of education in the colony; the emergence of tensions between the church and state, exploring issues related to Roman Catholic and Protestant rivalry; and church-state issues. (CMK)

  18. British Columbia Social Studies Assessment, Summary Report. A Report to the Ministry of Education, British Columbia.

    ERIC Educational Resources Information Center

    Aoki, Ted T.; And Others

    An 18-month project assessed social studies in British Columbia during 1976-77. Part of a general educational assessment program of the British Columbia Ministry of Education, the project was carried out in four major phases. During Phase I, an assessment framework was established which represented viewpoints of teachers, students, and the public…

  19. British Contributions to Medical Libraries Overseas

    PubMed Central

    Clark, Hilda M.

    1965-01-01

    Since the Second World War, Britain has established or rehabilitated medical schools in eight territories for which she has some responsibility, and, through the British Council, she is making medical library services available in many other countries. Official organizations and professional bodies provide abstract and review journals which enable medical men overseas to keep abreast of modern knowledge, while the Library Association Medical Section and the British National Book Centre have established flourishing exchange services, whose facilities are offered to medical libraries abroad. The most pressing need in developing countries at the present time is for professional medical librarians. Opportunities for training in Britain are open to librarians through at least six official sources besides the British Council and World Health Organization, but so far only two trainees have presented themselves on such grants. Less experienced librarians in the developing countries also need the continuing support of their senior colleagues overseas. PMID:14223737

  20. British firms mark progress off Viet Nam

    SciTech Connect

    Not Available

    1992-11-23

    British companies are making more inroads in exploring for oil and gas off Viet Nam. British Gas plc won a 25 year production sharing contract for a license off southern Viet Nam in the South China Sea. Meantime, London independent Lasmo plc started seismic surveys on the block adjoining the British Gas block. Separately, Thailand and Viet Nam have reached agreement to jointly explore for and develop oil and gas found in waters claimed by both countries. Plans call for the two countries to draw up joint development plans covering oil and gas resources in the southeastern fringe of the Gulf of Thailand. Bangkok officials say they would have preferred to delineate maritime boundaries with Hanoi, but opted for the joint development accord, noting that Thailand and Malaysia had taken 12 years to resolve a similar dispute.

  1. Ambient Noise Tomography of the British Isles

    NASA Astrophysics Data System (ADS)

    Nicolson, H. J.; Curtis, A.; Baptie, B.

    2009-12-01

    In recent years, surface wave tomography using empirical Green’s functions computed via the ambient noise interferometry method has become an established approach to lithospheric imaging problems. To date, ambient noise tomography has been successfully applied to seismometer arrays in the United States, Australia, Iceland, China, South Africa, Europe and the Tibetan Plateau. The basis of the ambient seismic interferometry method is that, by cross-correlating noise data between two seismic stations and stacking over a long enough time period, one can approximate the Green’s Function that would have been recorded at one of the stations if the other had actually been a source. Consequently, one of the main advantages of ambient noise interferometry is that traditional seismic sources such as earthquakes or ballistics are not required; therefore it is ideal for application to seismically quiescent areas such as the British Isles. The British Isles are an archipelago located adjacent to the Eurasian continental shelf in a typically intra-plate setting, formed by a complex amalgamation of several terranes. These range from Laurentian north of the Highland Boundary fault to Avalonian south of the Iapetus Suture and evidence of the regions turbulent geological past can be inferred from its lithospheric structure. Previous studies of the structure of the British Isles considered relatively few seismic stations and/or were limited to using offshore shots, quarry blasts or teleseismic earthquakes as seismic energy sources. We have applied the ambient noise tomography method to noise data recorded on approximately 100 broadband and short period seismometers, including many new stations, in the British Isles and mainland Europe. This dense coverage of the British Isles allows us to image the crust and upper mantle velocity structure with a horizontal resolution in the region of 100km across the North Sea and 30km in the mainland United Kingdom. Here we present the first

  2. Checklist of British and Irish Hymenoptera - Braconidae

    PubMed Central

    Shaw, Mark R.; Godfray, H. Charles J.

    2016-01-01

    Abstract Background The checklist of British and Irish Braconidae is revised, based in large part on the collections of the National Museums of Scotland, Edinburgh, and the Natural History Museum, London. Distribution records are provided at the country level together with extensive synonymy and bibliography. New information Of the 1,338 species regarded as valid, presumed native and certainly identified, 83 are here recorded for the first time from the British Isles. One new synonym is established (Dyscritus suffolciensis Morley, 1933 = Syntretus splendidus (Marshall, 1887) syn. nov.) PMID:27226759

  3. The British Lower Palaeolithic of the early Middle Pleistocene

    NASA Astrophysics Data System (ADS)

    Hosfield, Robert

    2011-06-01

    The archaeology of Britain during the early Middle Pleistocene (MIS 19-12) is represented by a number of key sites across eastern and southern England. These sites include Pakefield, Happisburgh 1, High Lodge, Warren Hill, Waverley Wood, Boxgrove, Kent's Cavern, and Westbury-sub-Mendip, alongside a 'background scatter' lithic record associated with the principal river systems (Bytham, pre-diversion Thames, and Solent) and raised beaches (Westbourne-Arundel). Hominin behaviour can be characterised in terms of: preferences for temperate or cool temperate climates and open/woodland mosaic habitats (indicated by mammalian fauna, mollusca, insects, and sediments); a biface-dominated material culture characterised by technological diversity, although with accompanying evidence for distinctive core and flake (Pakefield) and flake tool (High Lodge) assemblages; probable direct hunting-based subsistence strategies (with a focus upon large mammal fauna); and generally locally-focused spatial and landscape behaviours (principally indicated by raw material sources data), although with some evidence of dynamic, mobile and structured technological systems. The British data continues to support a 'modified short chronology' to the north of the Alps and the Pyrenees, with highly sporadic evidence for a hominin presence prior to 500-600 ka, although the ages of key assemblages are subject to ongoing debates regarding the chronology of the Bytham river terraces and the early Middle Pleistocene glaciations of East Anglia.

  4. Classroom Management. Another Lesson from British Infant Schools?

    ERIC Educational Resources Information Center

    Beck, Shirley

    1995-01-01

    British teachers excel in managing students' behaviors during classroom learning activities. The paper examines the major differences between British and American schools for young children, then discusses three factors that influence British teachers' abilities (knowledge of child development, structuring of learning activities, and shaping…

  5. Constructions of Racism by British Chinese Pupils and Parents

    ERIC Educational Resources Information Center

    Archer, Louise; Francis, Becky

    2005-01-01

    British Chinese pupils stand out as a high achieving group within the British education system and yet very little theoretical or policy attention has been given to these pupils' identities and experiences of education. In this paper we consider British Chinese pupils' (and parents') reports of their experiences of racism/s and their views on the…

  6. Power and Authority in British Universities.

    ERIC Educational Resources Information Center

    Moodie, Graeme C.; Eustace, Rowland.

    An extensive project involving formal and informal interviews and examination of university documents revealed that the governance of British universities does not coincide with any single stereotype. Decisions are made within institutions in ways that are subtle and complex, and that maintain both academic freedom and a significant degree of…

  7. British Writers; Modules for Teacher Corps.

    ERIC Educational Resources Information Center

    Gilliard, Fred

    This booklet, containing eight instructional modules on works by major British writers, can be used either within a lower-level literature course for non-English majors or in a survey course for English majors. The first four modules focus on works from the early English period through the Elizabethan Age: "Beowulf,""Sir Gawain and the Green…

  8. Vocational and Civic Education: Whither British Policy?

    ERIC Educational Resources Information Center

    Winch, Christopher

    2012-01-01

    The current crisis in British VET (Vocational Education and Training) is explained in terms of the decline of opportunities beyond preparation for university for young people after school. The continuing large numbers of "NEETS" (those not in employment, education or training) is but one aspect of this problem: much larger is the decline in good…

  9. The first British illustrated surgical catalogue.

    PubMed

    Naqvi, N H

    2004-06-01

    Surgical instrument catalogues are valuable documents, which help in both the identification and dating of instruments. A rare copy of the first British illustrated surgical catalogue was offered for sale in 2003. This paper gives brief details of the catalogue and its author, JH Savigny. PMID:15386890

  10. Considerations for Education Reform in British Columbia

    ERIC Educational Resources Information Center

    Santos, Ana

    2012-01-01

    Countries around the world refer to twenty-first century education as essential to maintaining personal and national economic advantage and draw on this discourse to advocate for and embark on educational reform. This paper examines issues around education reform, particularly in British Columbia. It argues that reformers should give careful…

  11. British Chinese Children: Agency and Action

    ERIC Educational Resources Information Center

    Clayton, Carmen Lau

    2013-01-01

    The assumption that Chinese young people are passive beings with little or no agency is a dominant theme within the academic literature. However PhD research findings demonstrate how British Chinese adolescents (aged 11-14) do exhibit varying degrees of agency in their lives. Here, agency is understood as individuals having the capacity to act, to…

  12. British Columbia. Reference Series No. 25.

    ERIC Educational Resources Information Center

    Department of External Affairs, Ottawa (Ontario).

    This booklet, one of a series featuring the Canadian provinces, presents a brief overview of British Columbia and is suitable for teacher reference or student reading. A discussion of the province's history includes the early European explorers, Indian natives, and later fur traders and settlers. The building of the transcontinental railway, entry…

  13. British Columbian Geography in Historical Perspective

    ERIC Educational Resources Information Center

    Broom, Catherine

    2008-01-01

    This paper explores how Geography's position in British Columbia (BC), Canada's school social studies curricula has been affected by changes in educational cycles over the twentieth century. The amount of instructional time, the importance assigned to the subject and the content of the subject have varied in accordance with the pre-eminence given…

  14. The British Novel: Conrad to the Present.

    ERIC Educational Resources Information Center

    Wiley, Paul L.

    Intended for advanced undergraduate and graduate students who desire a useful research tool, this bibliography cites the works of and about British novelists, beginning with Joseph Conrad and terminating in 1950. The listings are selective with proper emphasis given to less celebrated but distinctive writers. A preface explaining the numerous…

  15. Indians of British Columbia (An Historical Review).

    ERIC Educational Resources Information Center

    Department of Indian Affairs and Northern Development, Ottawa (Ontario).

    An historical review is presented of the 6 major groups of Indians of the coastal region of British Columbia: the Coast Salish, Nootka, Kwakiutl, Bella Coola, Tsimshian, and Haida. Characteristics of each tribe are contrasted in the following 7 sections of the review: (1) Introduction--the life style, sociocultural factors, and unique…

  16. British I.T.A. Research.

    ERIC Educational Resources Information Center

    Downing, John

    1968-01-01

    The conclusions and recommendations drawn from a 7-year study of the Initial Teaching Alphabet (i/t/a) made by the Reading Research Unit of London University are reported. The British research showed conclusively that traditional orthography (TO) is a major handicap for teachers and students of reading. Students taught with i/t/a made…

  17. Gnathostomiasis Acquired by British Tourists in Botswana

    PubMed Central

    Wall, Emma C.; van Tulleken, Christoffer; Godfrey-Faussett, Peter; Bailey, Robin L.; Chiodini, Peter L.

    2009-01-01

    Infection with Gnathostoma spinigerum has been generally confined to Southeast Asia and Central and South America. However, gnathostomiasis was recently found in British tourists who had visited Botswana. Consequently, travel to Africa should now be considered a risk factor for gnathostomiasis. PMID:19331741

  18. The British Enterprise in Higher Education Initiative.

    ERIC Educational Resources Information Center

    Macnair, Gordon

    1990-01-01

    The Training Agency of the British Employment Department is operating a program of grants to encourage curriculum change. The objectives are to change teaching and learning so that college students can develop skills and attitudes relevant to later working life, including: communications, ability to work in teams, effective use of resources,…

  19. Live from Westminster: Broadcasting the British Parliament.

    ERIC Educational Resources Information Center

    Scott, Peter Hardiman

    1978-01-01

    Describes live radio broadcasting from the chambers of the British Parliament. After 55 years of campaigning by broadcasters and Members of Parliament, and following experimental broadcasting by the BBC and Independent Local Radio, service was installed in April 1978. Initial experimentation, current procedures, and implications for television…

  20. Earnings Returns to the British Education Expansion

    ERIC Educational Resources Information Center

    Devereux, Paul J.; Fan, Wen

    2011-01-01

    We study the effects of the large expansion in British educational attainment that took place for cohorts born between 1970 and 1975. Using the Quarterly Labour Force Survey, we find that the expansion caused men to increase education by about a year on average and gain about 8% higher wages; women obtained a slightly greater increase in education…

  1. The Discourses of British Domestic Sitcom.

    ERIC Educational Resources Information Center

    Bee, Jim

    This analysis of the British domestic situation comedy (sitcom) as a genre begins by noting that it is considered basically taxonomical, using the categories of character, narrative, and theme to develop understanding of its discursive strategies. Considered to be preliminary and tentative, the results of this analysis suggest that: (1) the sitcom…

  2. First Employment of British Pharmacology Graduates

    ERIC Educational Resources Information Center

    Hollingsworth, Michael; Markham, Anthony

    2006-01-01

    A survey was conducted in UK Universities to identify the employment of pharmacology graduates (BSc, MSc and PhD) 6 months after graduation in 2003. The aim was to provide data for the British Pharmacological Society (BPS) so they could offer advice to interested bodies and to University staff for careers information. 85% of 52 Universities…

  3. Martin Trow on British Higher Education

    ERIC Educational Resources Information Center

    Silver, Harold

    2009-01-01

    For almost half a century from the early 1960s Martin Trow was the most persistent American commentator on British higher education. He analysed the main reports from Robbins to Dearing, developed and applied a language for discussing common problems amongst different systems, and focused on the uncertain progress of the UK to mass higher…

  4. Macro and Microenvironments at the British Library.

    ERIC Educational Resources Information Center

    Shenton, Helen

    This paper describes the storage of the 12 million items that have just been moved into the new British Library building. The specifications for the storage and environmental conditions for different types of library and archive material are explained. The varying environmental parameters for storage areas and public areas, including reading rooms…

  5. Self-Esteem: A Cross-Cultural Comparison of British-Chinese, White British and Hong Kong Chinese Children.

    ERIC Educational Resources Information Center

    Chan, Yiu Man

    2000-01-01

    Evaluates the self-esteem scores of 1303 children, including Chinese children from Britain and Hong Kong and white British children, using the Coopersmith Self-Esteem Inventory. Finds that British Chinese have significantly higher self-esteem than the Hong Kong children, but there is little difference among white British children. (CMK)

  6. Truffle diversity (Tuber, Tuberaceae) in British Columbia.

    PubMed

    Berch, Shannon M; Bonito, Gregory

    2016-08-01

    To improve baseline data for the developing truffle industry in British Columbia, we compiled existing Tuber species sequences from published and unpublished studies and generated new ITS sequences for truffles belonging to Tuber collected in the province. In doing so, we obtained evidence that 13 species of Tuber occur in the province, including six introduced and seven native species, two of which are putative undescribed species. Of the native species, the Tuber anniae species complex is widely distributed in the province while Tuber beyerlei appears to be much more restricted in distribution. Four of the introduced species have commercial value (Tuber melanosporum, Tuber aestivum, Tuber brumale, and Tuber borchii) as do two of the native species (Tuber gibbosum and Tuber oregonense). Focused sampling on likely tree hosts, both hardwood and Pinaceae species, as well as in currently unexplored parts of the province seems likely to expand our knowledge of the diversity and distribution of Tuber species in British Columbia. PMID:27083929

  7. Accidental Deaths Among British Columbia Indians

    PubMed Central

    Schmitt, N.; Hole, L. W.; Barclay, W. S.

    1966-01-01

    A statistical and epidemiological review of British Columbia native Indian and non-Indian mortality revealed that accidents were the leading cause of death among Indians but ranked only fourth among non-Indians. Comparison of accidental death rates by age and sex showed that, without exception, the rates among Indians were considerably higher than the corressponding rates for non-Indians. While the Indians represented some 2% of the total population of British Columbia, they accounted for over 10% of the total accident fatalities, 29% of drownings, and 21% of fatal burns. Socioeconomic, environmental and psychosocial factors and excessive drinking are considered the chief causes responsible for this rather unusual epidemiological phenomenon. This study revealed certain hazardous conditions which are specific to the Indian's present way of life. In the authors' opinion the recognition of these specific hazards is imperative for the planning of effective preventive campaigns. PMID:5902238

  8. Blast furnace injection developments in British Steel

    SciTech Connect

    Jukes, M.H.

    1996-12-31

    British Steel has four integrated steel works, i.e., Llanwern, Port Talbot, Scunthorpe, Teesside, with a total of ten blast furnaces, nine of which are currently operating. The furnaces range in size from the 14 meters (45 feet 11 inches) hearth diameter Redcar No. 1 furnace at Teesside (a single furnace works) to the 8.33 meters (27 feet 4 inches) hearth Queen Mary and Queen Bess furnaces at Schunthorpe, with a total of four furnaces at that works. All have injection systems installed, those at Scunthorpe being equipped with granular coal injection and all others currently working with oil injection. The driving force behind the development of blast furnace injection has been as a means for introducing reducing agents (British Steel now refers to coke plus hydrocarbon injectants as total reductants) into the process as a part substitute/supplement for top charged coke and the technology is still being developed and used for that purpose. By utilizing practical experience and observing the work of others, British Steel has been assessing blast furnace injection technology experimentally for purposes other than the introduction of reducing agents.

  9. Sustainable development in British land use regulation

    SciTech Connect

    Basiago, A.D.

    1995-12-01

    Sustainable development is a new international theory of development founded on principles of futurity, environment, equity and participation. It is the legacy of twenty years of international environmental law that has established a doctrine of global trusteeship. Sustainable development has entered British land use regulation through the Maastricth Treaty; the EU`s Fifth Environmental Action Program; as well as the British government`s Planning Policy Guidance notes on land use principles, local plans, transport and historic preservation, and its white papers. The Earth Summit accord Agenda 21 is a blueprint on how to make development socially, economically and environmentally sustainable. Under its terms, Britain has prepared a national sustainable development strategy for the UN`s Commission on Sustainable Development. It features Local Agenda 21 strategies in which local authorities develop policies for sustainable development and establish partnerships with other sectors. In this paper, the Local Agenda 21 strategies of seven local authorities are evaluated according to the paradigm introduced in Agenda 21 and elaborated by Kahn that describes sustainable development as a dynamic system of integrated and interlinked economic, social and environmental sustainability. The author concludes that sustainable development in British land use regulation is guided by notions of economic development, social justice and environmental planning and not by the dynamic, integrated model of Agenda 21. 46 refs., 3 figs.

  10. Checklist of British and Irish Hymenoptera - Chalcidoidea and Mymarommatoidea

    PubMed Central

    Dale-Skey, Natalie; Askew, Richard R.; Noyes, John S.; Livermore, Laurence

    2016-01-01

    Abstract Background A revised checklist of the British and Irish Chalcidoidea and Mymarommatoidea substantially updates the previous comprehensive checklist, dating from 1978. Country level data (i.e. occurrence in England, Scotland, Wales, Ireland and the Isle of Man) is reported where known. New information A total of 1754 British and Irish Chalcidoidea species represents a 22% increase on the number of British species known in 1978. PMID:27346954

  11. Variation in water chemistry parameters in the Clayburn Creek watershed, British Columbia during fall 2015.

    NASA Astrophysics Data System (ADS)

    Marsh, S. J.; Gillies, S. L.; Peucker-Ehrenbrink, B.; Janmaat, A.; Clemence, E.; Faber, A.; Yakemchuk, A.; McCabe, M.; Toner, A.; Strangway, A.; Turner, S.; Sidhu, D.; Sidhu, B.; Sekhton, J.; Puri, K.; Paulson, D.; Mahil, G.; Leffers, R.; Kanda, S.; Gaultier, M.; Dhaliwal, H.

    2015-12-01

    faculty and students from the University of the Fraser Valley have conducted the time series sampling of water chemistry of the Fraser River at Fort Langley and five Fraser Valley tributaries as a member of the Global Rivers Observatory (GRO, www.globalrivers.org) organized by Woods Hole Oceanographic Institution and Woods Hole Research Center. Clayburn Creek and Willband Creek in Abbotsford, British Columbiahave been part of this project and have been sampled for nutrient and major ion concentrations and parameters such as water temperature, dissolved oxygen, conductivity, pH and turbidity. This watershed is being threatened by increasing anthropogenic activity (agricultural, industrial and residential development) that may threaten the salmon that spawn in this watershed. Documenting the change in the water chemistry in this watershed as the seasons progress from a dry summer to a wet fall will yield a greater understanding of our impact on this watershed and may assist our attempts to protect this watershed.

  12. Lead poisoning of swans in British Columbia

    SciTech Connect

    Wilson, L.K.; Elliott, J.E.; Langelier, K.M.; Scheuhammer, A.M.; Bowes, V.

    1994-12-31

    Between February 29 and March 15, 1992, 30 trumpeter swans (Cygnus buccinator) were found dead or debilitated at Judson Lake in the lower Fraser valley of southwestern British Columbia. Autopsies of 17 swans revealed the cause of death as lead poisoning from ingestion of lead shot. Lead shot was present in the gizzards of 20 of the swans examined; average number of pellets was nine. Lead was detected in all liver and kidney samples tested. Liver lead concentrations ranged from 21 to 166 ug/g dry wt., with a mean of 64 ug/g d.w. Lead levels in kidneys ranged from 212 to 303 ug/g d.w., with a mean of 120 ug/g d.w. The amount of lead shot in the gizzard was not well correlated with lead levels in the liver and kidney; correlation coefficients of 0.20 and 0.54 were attained, respectively. High iron levels were noted in livers. Other elements (Se, Co, Zn, Mn, Cd, Ca, Mg) were not elevated in either the liver or kidney. The incident prompted the authors to review lead poisoning of swans in British Columbia; data from published and unpublished sources are analyzed, presented and discussed.

  13. Prospects for Adult Literacy Policy in British Columbia.

    ERIC Educational Resources Information Center

    Darville, Richard

    1989-01-01

    Intended to assist in the formulation of effective policies for adult literacy in British Columbia, this paper reviews the current discussion of adult literacy policy and programming across Canada. It also reviews existing policies in Canada and in British Columbia, in education ministries, and in other ministries with interests and activities…

  14. Britishness as Racist Nativism: A Case of the Unnamed "Other"

    ERIC Educational Resources Information Center

    Smith, Heather Jane

    2016-01-01

    The construct of Britishness, as with nationalism elsewhere in the world, although amorphous and permeable over time, continues to be used by politicians and the media as a powerful exclusionary force. Moreover in England, fundamental British values (FBV), its most recent and official incarnation, now hold particular currency in education policy…

  15. British and Finnish Baseball: International Variations on an American Pastime

    ERIC Educational Resources Information Center

    Williams, Emyr W.; Romar, Jan-Erik; Hartman, Michael

    2010-01-01

    Both British and Finnish baseball are easy to introduce, as the specific skills involved in both sports are identical to those used in traditional baseball. If students have the skills to play traditional baseball, they have the skills to play British and Finnish baseball as well. After a brief overview of the unique rules and strategies of these…

  16. Proceedings of the Society of British Neurological Surgeons

    PubMed Central

    1967-01-01

    The 74th Meeting of the Society of British Neurological Surgeons was held jointly with the British Neuropathological Society in the Anatomy Department, Trinity College, Dublin, on 29-30 September 1966. The Presidents, Mr. Wylie McKissock (London) and Professor W. Blackwood (London), occupied the chair in rotation.

  17. "Sort of" in British Women's and Men's Speech

    ERIC Educational Resources Information Center

    Miettinen, Hanna; Watson, Greg

    2013-01-01

    This paper (Note 1) examines the form sort of in British men and women's speech, and investigates whether there is a gender difference in the use of this form. We do so through corpus analysis of the British National Corpus (BNC). We contend there is no quantitative difference in the use of sort of in men and women's speech. Contrary to general…

  18. Knowledge, Character and Professionalisation in Nineteenth-Century British Science

    ERIC Educational Resources Information Center

    Ellis, Heather

    2014-01-01

    Historians have frequently referred to the British Association for the Advancement of Science as an institution that had the professionalisation of British science as its chief aim. This article seeks to complicate this picture by asking what, if any, concept of "professionalisation" would have been understood by nineteenth-century…

  19. The Limits of Movement Politics: The Case of British Feminism.

    ERIC Educational Resources Information Center

    Stetson, Dorothy M.

    Analysis of the British feminist movement from 1850 to 1975 reveals a constant struggle by feminists for equality in the face of legal and social restrictions and a corresponding lack of response by the British government to movement demands. The political organization of the feminist movement is described in four phases. During the first phase,…

  20. Universities Under Financial Crisis: The Case of British Columbia.

    ERIC Educational Resources Information Center

    Dennison, John D.

    1987-01-01

    The consequences of the 1980-83 economic recession in Canada for the political climate in British Columbia and for the University of British Columbia are discussed. The University's response to budgetary cuts is placed in a provincial and national context, and the implications of reductions in public support for higher education are addressed.…

  1. The Politics of Britishness: Multiculturalism, Schooling and Social Cohesion

    ERIC Educational Resources Information Center

    Keddie, Amanda

    2014-01-01

    This paper is set against a backdrop of contemporary concerns about Britishness. It explores the dominant view that unprecedented levels of cultural diversity within western contexts such as the UK are undermining social cohesion and are attributable to minority groups' failure to connect or assimilate with mainstream "British"…

  2. Soaps and Suspicious Activity: Dramatic Experiences in British Classrooms.

    ERIC Educational Resources Information Center

    Ferree, Angela M.

    2001-01-01

    Offers examples of dramatic experiences (student produced soap operas) in two classrooms in British comprehensive secondary schools. Concludes that students in other countries would find such experiences as meaningful and enjoyable as their British counterparts. Notes that the two teachers managed to be flexible, appropriating effective…

  3. Profiles of British Muslim Identity: Adolescent Girls in Birmingham

    ERIC Educational Resources Information Center

    Hutnik, Nimmi; Street, Rebecca Coran

    2010-01-01

    By asking students to fill in 10 statements beginning with "I am..." and a further 10 statements beginning with "I am not..." we constructed profiles of British Muslim ethnic and national identity. Participants were 108 British Muslim girls of mean age 12.6 years studying in a single sex girls' school in Birmingham, UK. Using content analysis we…

  4. Problem Gambling Treatment within the British National Health Service

    ERIC Educational Resources Information Center

    Rigbye, Jane; Griffiths, Mark D.

    2011-01-01

    According to the latest British Gambling Prevalence Survey, there are approximately 300,000 adult problem gamblers in Great Britain. In January 2007, the "British Medical Association" published a report recommending that those experiencing gambling problems should receive treatment via the National Health Service (NHS). This study examines the…

  5. Migrant labour, racism and the British National Health Service.

    PubMed

    Kyriakides, Christopher; Virdee, Satnam

    2003-11-01

    This study explores the dynamics of racism, specifically its generation and reproduction as an ideology, and its role in affecting the reception and occupational location of migrant medical labour in Britain. It is argued that the treatment of 'overseas doctors' in Britain draws on a complex interplay between racism and nationalism underpinned by the historical construction of 'welfarism' as a moral legitimator of 'Britishness'. Through an exploration of internal and external immigration controls introduced with the aim of regulating migrant labour, we demonstrate how British social policy and elite discourses of 'race' combine to construct moral prescriptions of threat such that migrants and British-born 'non-whites' entering the British medical profession are forced to negotiate 'saviour/pariah' ascriptions indicative of discriminatory but contradictory processes specific to the operation of the British National Health Service as a normative institution. PMID:14660122

  6. The Special Relationship: The United States as the British Have Seen It. A Selective Reading List by British Writers.

    ERIC Educational Resources Information Center

    Wright, Esmond, Comp.

    The selective annotated bibliography is a reader's guide to aspects of the American past and present as seen by British writers since the 1940s. Approximately 250 entries provide a sampling of how British students of United States studies perceive the New World. Childrens books are omitted. Nine categories are organized alphabetically by author.…

  7. Mercury, cadmium, and lead in British otters

    SciTech Connect

    Mason, C.F.; Last, N.I.; Macdonald, S.M.

    1986-12-01

    Otters (subfamily Lutrinae), at the top of the food chain and feeding largely on fish, are likely to be especially vulnerable to the effects of bioaccumulating pollutants, while their aquatic habitat is often a sink for such chemicals derived from agricultural, industrial and domestic sources. The European otter (Lutra lutra) has shown substantial declines through much of its range over the past 30 years, which have been attributed to pollution by organochlorines. There are few published data on metals in tissues of European otters and these refer only to mercury. The present paper reports on burdens of mercury, cadmium and lead in tissues of a sample of British otters collected between 1982 and 1984.

  8. GM2 gangliosidosis in British Jacob sheep.

    PubMed

    Wessels, M E; Holmes, J P; Jeffrey, M; Jackson, M; Mackintosh, A; Kolodny, E H; Zeng, B J; Wang, C B; Scholes, S F E

    2014-01-01

    GM2 gangliosidosis (Tay-Sachs disease) was diagnosed in 6- to 8-month-old pedigree Jacob lambs from two unrelated flocks presenting clinically with progressive neurological dysfunction of 10 day's to 8 week's duration. Clinical signs included hindlimb ataxia and weakness, recumbency and proprioceptive defects. Histopathological examination of the nervous system identified extensive neuronal cytoplasmic accumulation of material that stained with periodic acid--Schiff and Luxol fast blue. Electron microscopy identified membranous cytoplasmic bodies within the nervous system. Serum biochemistry detected a marked decrease in hexosaminidase A activity in the one lamb tested, when compared with the concentration in age matched controls and genetic analysis identified a mutation in the sheep hexa allele G444R consistent with Tay-Sachs disease in Jacob sheep in North America. The identification of Tay-Sachs disease in British Jacob sheep supports previous evidence that the mutation in North American Jacob sheep originated from imported UK stock. PMID:24309906

  9. British participation in the first Solvay Councils on physics

    NASA Astrophysics Data System (ADS)

    Heilbron, J. L.

    2015-09-01

    Analysis of the makeup and contributions of the British contingents to the first two Solvay Councils can elucidate the character of British mathematical physics and its internal dynamics at a critical time in its development. The paper provides this analysis, outlines the process of selection of the participants, parses the meaning of "international" in the Solvay context, and offers an explanation of the differential attendance of the British at the two Councils. Most of those invited to the first refused whereas all but one of those invited to the second accepted. The unusual social and scientific views of Ernest Solvay help to explain this divergence.

  10. SPECIES RICHNESS AND BIODIVERSITY CONSERVATION PRIORITIES IN BRITISH COLUMBIA

    EPA Science Inventory

    Patterns in the geographic distribution of seven species groups were used to identify important areas for conservation in British Columbia, Canada. Potential priority sites for conservation were determined using an integer programming algorithm that maximized the number of speci...

  11. BRITISH MOLDING MACHINE, PBQ AUTOMATIC COPE AND DRAG MOLDING MACHINE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    BRITISH MOLDING MACHINE, PBQ AUTOMATIC COPE AND DRAG MOLDING MACHINE MAKES BOTH MOLD HALVES INDIVIDUALLY WHICH ARE LATER ROTATED, ASSEMBLED, AND LOWERED TO POURING CONVEYORS BY ASSISTING MACHINES. - Southern Ductile Casting Company, Casting, 2217 Carolina Avenue, Bessemer, Jefferson County, AL

  12. Beliefs about Overcoming Psychological Problems among British and Japanese Students.

    ERIC Educational Resources Information Center

    Furnham, Adrian; Ota, Hiromi; Tatsuro, Hosoe; Koyasu, Masuo

    2000-01-01

    Examines the cultural differences among Japanese students, British students, and Japanese students studying in Britain, concerning their beliefs on overcoming five psychological problems: depression, obesity, smoking cessation, agoraphobia, and lack of confidence. (CMK)

  13. The American Revolution in British Social Studies Programs.

    ERIC Educational Resources Information Center

    Brooks, Victor D.

    1985-01-01

    The transition of American Revolutionary studies in British upper primary and secondary schools from a rather smug Victorian notion of a gracious monarch granting ungrateful colonies their independence to a more sophisticated and varied treatment is examined. (RM)

  14. Towards Diversification of Secondary Special Education in British Columbia

    ERIC Educational Resources Information Center

    Csapo, Marg

    1978-01-01

    Discussed is the trend in British Columbia, Canada, towards diversification of secondary special education programs, which in the past were restricted to occupational programs that became "dumping grounds" for all types of problem students. (DLS)

  15. Worksheet-Induced Behaviour in the British Museum (Natural History).

    ERIC Educational Resources Information Center

    McManus, Paulette

    1985-01-01

    A survey of how worksheets are used by groups of children in the British Museum (Natural History) is described. Arising from the survey, some guidelines are offered for those compiling worksheets for use with out-of-school activities. (Author)

  16. FILLING MOLDS MADE ON THE BRITISH MOLDING MACHINE, AUTOMATIC COPE ...

    Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

    FILLING MOLDS MADE ON THE BRITISH MOLDING MACHINE, AUTOMATIC COPE AND DRAG (BMM) FROM MOBILE LADLE. EMPTY BULL LADLE IN FOREGROUND. - Southern Ductile Casting Company, Casting, 2217 Carolina Avenue, Bessemer, Jefferson County, AL

  17. The Ethical Perspective of British and American Preservice Teachers.

    ERIC Educational Resources Information Center

    Deering, Thomas E.

    1998-01-01

    Comparison of responses from 38 U.S. and 27 British preservice teachers on the Ethics Position Questionnaire indicated that both groups had high idealism. U.S. teachers had lower relativism scores. (SK)

  18. Climatic variability and trends in the surface waters of coastal British Columbia

    NASA Astrophysics Data System (ADS)

    Cummins, Patrick F.; Masson, Diane

    2014-01-01

    Multi-decadal records of monthly sea surface temperature (SST) and sea surface salinity (SSS) collected at a set of lighthouse stations are used to examine climatic variability and trends in the coastal waters of British Columbia. Particular attention is given to relations between the water property anomalies and variability in coastal freshwater discharge and alongshore wind stress. Within the Strait of Georgia, SSS anomalies are closely related to Fraser River discharge anomalies. Along the Pacific coast, anomalies in alongshore wind stress and freshwater runoff have the characteristics of white noise processes. A cross-correlation analysis demonstrates that SST and SSS variability along the open west coast is consistent with the response of a first-order autoregressive process driven by anomalous alongshore wind stress and coastal freshwater discharge, respectively. Thus climatic variability of SST and SSS along the Pacific coast of British Columbia occurs, in part, through the integration of noisy atmospheric forcing and coastal precipitation. Seasonal correlations show that SST is strongly related to wind stress during winter and fall. Conversely, SSS is relatively weakly related to the alongshore wind during spring, suggesting that variability in upwelling makes only a modest contribution to variability of SSS in the nearshore environment. Consistent with previous studies, secular trends indicate long-term warming and freshening of the coastal ocean at most stations. It is shown that long-term SST trends can be obscured by the pronounced climatic variability of these waters, requiring that time series extend for several decades to be reliably detected.

  19. Magnetotactic bacteria from Pavilion Lake, British Columbia

    PubMed Central

    Oestreicher, Zachery; Lower, Steven K.; Rees, Eric; Bazylinski, Dennis A.; Lower, Brian H.

    2013-01-01

    Pavilion Lake is a slightly alkaline, freshwater lake located in British Columbia, Canada (50°51'N, 121°44'W). It is known for unusual organosedimentary structures, called microbialites that are found along the lake basin. These deposits are complex associations of fossilized microbial communities and detrital- or chemical-sedimentary rocks. During the summer, a sediment sample was collected from near the lake's shore, approximately 25–50 cm below the water surface. Magnetotactic bacteria (MTB) were isolated from this sample using a simple magnetic enrichment protocol. The MTB isolated from Pavilion Lake belonged to the Alphaproteobacteria class as determined by nucleotide sequences of 16S rRNA genes. Transmission electron microscopy (TEM) revealed that the bacteria were spirillum-shaped and contained a single chain of cuboctahedral-shaped magnetite (Fe3O4) crystals that were approximately 40 nm in diameter. This discovery of MTB in Pavilion Lake offers an opportunity to better understand the diversity of MTB habitats, the geobiological function of MTB in unique freshwater ecosystems, and search for magnetofossils contained within the lake's microbialites. PMID:24391636

  20. The Planetary Consciousness of British Travel Writers

    NASA Astrophysics Data System (ADS)

    Henry, H.

    2013-04-01

    Global travel, advanced in the early 20th century by trains, automobiles, and airplanes, transformed modernist thought and experience. Stephen Kern has commented that in the modern period “a series of sweeping changes in technology and culture created distinctive new modes of thinking about and experiencing of time and space. Technological innovations including the telephone, wireless telegraph, x-ray, cinema, bicycle, automobile, and airplane established the material foundation for this reorientation.” (1983, pp. 1-2). Emerging travel technologies not only hurled passengers through multiple time zones in a day but also brought to the fore a global awareness regarding Earth as a globe in space and one's position on it. As early as 1909, while traveling in Florence, Virginia Woolf had noted in her diary, “It is strange how one begins to hold a globe in one's head: I can travel from Florence to Fitzroy Square on solid land all the time” (1984, p. 399). This paper traces the ways modernist British travel writers challenged England's geographical and geopolitical imagination at the turn of the 20th century through their travel narratives.

  1. ASPIRE - the first British student rocket programme

    NASA Astrophysics Data System (ADS)

    Baker, Adam M.; Murray, J.; Osborne, R.; Macfarlane, J.

    ASPIRE is the first British programme aiming to create and develop a small scale, hybrid engine powered launch vehicle. The project is also unique because it is a wholly amateur effort, volunteer team members having little or no professional experience in launch vehicle design, manufacture and operations; and being a mix of students and young professionals. Participants have the opportunity to develop their experience in the engineering/scientific, operational and management areas which ASPIRE encompasses. This experience will then be validated through the launching of a series of test vehicles, culminating in a demonstration of the orbital insertion of a payload by the year 2000. ASPIRE aims to eventually return an independent orbital launch capability to Britain, for the first time since 1971. This paper outlines the technical details of the ASPIRE rockets, including: airframe design and manufacture, hybrid motor design and testing, avionics development, guidance and recovery techniques, range safety practise and marketing and fund-raising. It will also cover the organisation and ethos of the programme in general. A timeline for the ASPIRE programme will be detailed, from the original ASPIRE 1 construction and launch in 1991/1992, evolving through the current series of ASPIRE Development Vehicles (ADVs), to ASPIRE 2 and 3, where the hybrid motor and other engineering subsystems are to be integrated on an increasing scale. The proposed union of an ASPIRE 3 vehicle with an Australian AUSROC launcher to achieve the 2000 orbital goal will also be covered.

  2. Magnetotactic bacteria from Pavilion Lake, British Columbia.

    PubMed

    Oestreicher, Zachery; Lower, Steven K; Rees, Eric; Bazylinski, Dennis A; Lower, Brian H

    2013-01-01

    Pavilion Lake is a slightly alkaline, freshwater lake located in British Columbia, Canada (50°51'N, 121°44'W). It is known for unusual organosedimentary structures, called microbialites that are found along the lake basin. These deposits are complex associations of fossilized microbial communities and detrital- or chemical-sedimentary rocks. During the summer, a sediment sample was collected from near the lake's shore, approximately 25-50 cm below the water surface. Magnetotactic bacteria (MTB) were isolated from this sample using a simple magnetic enrichment protocol. The MTB isolated from Pavilion Lake belonged to the Alphaproteobacteria class as determined by nucleotide sequences of 16S rRNA genes. Transmission electron microscopy (TEM) revealed that the bacteria were spirillum-shaped and contained a single chain of cuboctahedral-shaped magnetite (Fe3O4) crystals that were approximately 40 nm in diameter. This discovery of MTB in Pavilion Lake offers an opportunity to better understand the diversity of MTB habitats, the geobiological function of MTB in unique freshwater ecosystems, and search for magnetofossils contained within the lake's microbialites. PMID:24391636

  3. Sexual origins of British Aspergillus nidulans isolates.

    PubMed Central

    Geiser, D M; Arnold, M L; Timberlake, W E

    1994-01-01

    Aspergillus nidulans is a holomorphic fungus, capable of producing both meiotically and mitotically derived spores. Meiosis may be an evolutionary relic in this species because it is potentially capable of mitotic recombination and because most Aspergilli lack the ability to produce meiotic spores. We tested the null hypothesis that meiosis has been a major factor in the origin of strains of A. nidulans from Great Britain by estimating linkage disequilibrium among restriction fragment length polymorphisms. These strains belong to different heterokaryon compatibility groups and are thus incapable of undergoing mitotic recombination with one another, so any recombination evidenced by linkage equilibrium is assumed to be the result of meiosis. Eleven cosmid clones of known chromosomal origin were used to generate multilocus genotypes based on restriction-pattern differences for each heterokaryon compatibility group. Low levels of genetic variation and little linkage disequilibrium were found, indicating that the heterokaryon compatibility groups represent recently diverged lineages that arose via meiotic recombination. The null hypothesis that loci are independent could not be rejected. Additionally, low levels of electrophoretic karyotype variation were indicative of meiosis. We conclude that although A. nidulans probably propagates in a primarily clonal fashion, recombination events are frequent enough to disrupt the stable maintenance of clonal genotypes. We further conclude that the British heterokaryon compatibility groups arose via recombination and not through novel mutation. Images PMID:7907796

  4. Utopianism in the British evolutionary synthesis.

    PubMed

    Esposito, Maurizio

    2011-03-01

    In this paper I propose a new interpretation of the British evolutionary synthesis. The synthetic work of J. B. S. Haldane, R. A. Fisher and J. S. Huxley was characterized by both an integration of Mendelism and Darwinism and the unification of different biological subdisciplines within a coherent framework. But it must also be seen as a bold and synthetic Darwinian program in which the biosciences served as a utopian blueprint for the progress of civilization. Describing the futuristic visions of these three scientists in their synthetic heydays, I show that, despite a number of important divergences, their biopolitical ideals could be biased toward a controlled and regimented utopian society. Their common ideals entailed a social order where liberal and democratic principles were partially or totally suspended in favor of bioscientific control and planning for the future. Finally, I will argue that the original redefinition of Darwinism that modern synthesizers proposed is a significant historical example of how Darwinism has been used and adapted in different contexts. The lesson I draw from this account is a venerable one: that, whenever we wish to define Darwinism, we need to recognize not only its scientific content and achievements but expose the other traditions and ideologies it may have supported. PMID:21300314

  5. Cancer mortality in the British rubber industry.

    PubMed Central

    Parkes, H G; Veys, C A; Waterhouse, J A; Peters, A

    1982-01-01

    Although it is over 30 years since an excess of bladder cancer was first identified in British rubber workers, the fear has persisted that this hazard could still be affecting men working in the industry today. Furthermore, suspicions have also arisen that other and hitherto unsuspected excesses of cancer might be occurring. For these reasons 33 815 men, who first started work in the industry between 1 January 1946 and 31 December 1960, have been followed up to 31 December 1975 to ascertain the number of deaths attributable to malignant disease and to compare these with the expected number calculated from the published mortality rates applicable to the male population of England and Wales and Scotland. The findings confirm the absence of any excess mortality from bladder cancer among men entering the industry after 1 January 1951 (the presumed bladder carcinogens were withdrawn from production processes in July 1949), but they confirm also a statistically significant excess of both lung and stomach cancer mortality. A small excess of oesophageal cancer was also observed in both the tyre and general rubber goods manufacturing sectors. American reports of an excess of leukaemia among rubber workers receive only limited support from the present study, where a small numerical excess of deaths from leukaemia is not statistically significant. A special feature of the study is the adoption of an analytical method that permits taking into account the long latent period of induction of occupational cancer. PMID:7093147

  6. Gambian-British and Nigerian-British Children's and Families' Experiences of Migration "Back" to West Africa. Research Briefing No. 13

    ERIC Educational Resources Information Center

    Roberts-Holmes, Guy

    2013-01-01

    This research looks at the factors motivating Gambian-British and Nigerian-British parents to send their children "back" to West Africa and what this means for parents, children and families on both continents.

  7. Amazon River

    Atmospheric Science Data Center

    2013-04-17

    article title:  Mouth of the Amazon River     View Larger Image ... over 6450 kilometers eastward across Brazil, the Amazon River originates in the Peruvian Andes as tiny mountain streams that eventually ...

  8. Nile River

    Atmospheric Science Data Center

    2013-04-15

    article title:  Nile River Fluctuations Near Khartoum, Sudan     ... history, the rising and falling waters of the mighty Nile River have directly impacted the lives of the people who live along its banks. ... the area around Sudan's capital city of Khartoum capture the river's dynamic nature. Acquired by the Multi-angle Imaging SpectroRadiometer ...

  9. Mississippi River

    Atmospheric Science Data Center

    2014-05-15

    article title:  Mississippi River Flooding during Spring 2001     ... South TIFF: 1024 x 724 The Mississippi River, from its source at Lake Itasca Minnesota to the Gulf of Mexico is ... 2348 miles long. Over the course of it's history, the mighty river has flooded many times. The largest flood recorded in the lower valley ...

  10. Niger River

    Atmospheric Science Data Center

    2013-04-15

    article title:  Niger River after the Rainy Season     View larger image The third largest river in Africa, the Niger, forms an inland delta in central Mali. This ... is situated near the top of the image, where the Niger River changes direction to flow more directly eastward. Six hundred years ago, ...

  11. The history of British gynaecological pathology.

    PubMed

    Young, Robert H

    2009-01-01

    The venerable tradition of British gynaecological pathology is honoured by brief comments on those who have pioneered work in this arena, using as the starting point the remarkable Scottish physician Dr Matthew Baillie who, with his uncles, the legendary William and John Hunter, can arguably be considered the founders of medicine in Great Britain. The impact of Baillie's great work 'The Morbid Anatomy of Some of the Most Important Parts of the Human Body' is noted. Because of the fame they achieved in working in other areas, the contributions to gynaecological pathology of Thomas Hodgkin and Richard Bright, particularly the former, are often overlooked and are noted herein as is a remarkable book on the ovary by Charles G. Ritchie, published in 1865. The middle years of the 19th century were notable because of the activities of pioneering surgeons such as Sir Spencer Wells and Lawson Tait which gradually led to a greater emphasis on pathologic examination of specimens removed at operation, as opposed to autopsy evaluation. The closing years of the 19th century and early years of the 20th century were dominated by five individuals, Alban Doran, John Bland-Sutton, Cuthbert Lockyer, Elizabeth Hurdon and John Hammond Teacher. Doran wrote an early study of tubal carcinoma and a book on that organ and the ovary. Bland-Sutton was a remarkably influential surgeon with a significant interest in pathology and also contributed a book on the ovary and fallopian tube as well as one of the early good papers on metastatic tumours to the ovary. Lockyer wrote an outstanding book on uterine fibroids and established, and funded, a museum at Charing Cross Hospital. Hurdon can be considered the first female gynaecological pathologist. She spent much of her active career in the United States working at Johns Hopkins Hospital. She co-authored a monumental book on the appendix, likely never to be equalled. Teacher worked in Glasgow for many years and was almost single-handedly responsible

  12. Investigation into seasonal water chemistry variations in the Clayburn Creek watershed, British Columbia: An opportunity for authentic research experience for University of the Fraser Valley undergraduate students.

    NASA Astrophysics Data System (ADS)

    Marsh, S. J.; Gillies, S. L.; Peucker-Ehrenbrink, B.; Janmaat, A.; Faber, A.; Clemence, E.; Yakemchuk, A.; McCabe, M.; Toner, A.; Dhaliwal, H.; Gaultier, M.; Kanda, S.; Leffers, R.; Mahil, G.; Paulson, D.; Puri, K.; Sekhton, J.; Sidhu, B.; Sidhu, D.; Turner, S.; Strangway, A.

    2015-12-01

    Faculty and students from the University of the Fraser Valley participate in the time series sampling of the Fraser River and Fraser River tributaries as part of the Global Rivers Observatory (GRO, www.globalrivers.org) which is coordinated by Woods Hole Oceanographic Institution and Woods Hole Research Center. Clayburn and Willband Creeks in Abbotsford, British Columbia are part of this project and are being threatened by increasing anthropogenic activity (agricultural, industrial and residential development) within the watershed. Undergraduate students from the Geography and Biology departments have been instructed in the sampling protocols and the collection of thw water chemistry data. Each student that has been involved in this sampling project will gain a greater understanding of the seasonal variation of the water chemistry of the Clayburn watershed. Through this involvement in this portion of the Global Rivers Observatory our students become more aware of the threats to our streams and the methods utilized to monitor water chemistry.

  13. Low Temperature Paleogene Thermal Evolution of the British Mountains using Apatite U-Th/He Dating, Northern Yukon, Canada

    NASA Astrophysics Data System (ADS)

    Pickering, J. E.; Guest, B.; Schneider, D. A.; Lane, L.

    2014-12-01

    The age and rate of exhumation of the British Mountains is tied to the timing of deformation in the Beaufort Sea, an active site for hydrocarbon exploration. This region contains a large portion of North America's oil and gas reserves. The British Mountains, the eastern extent of the Brooks Range in Alaska, include Paleogene structures that are the onshore portion of the Beaufort fold belt. In the Beaufort Sea, deformation is dominated by thin-skinned folding and thrusting of Paleocene to Oligocene sediments that is sourced from the British Mountains. Onshore, Paleogene deformation overprints multiple older structural events. The low temperature time history of the onshore Paleogene structures will be determined through U-Th/He dating of apatites (AHe). The results will contribute to better understanding of the timing of the maturation and migration of hydrocarbons in the Beaufort Sea. Previous work on the thermal history of northern Yukon and the North Slope of Alaska provides a regional framework for the region's low temperature-time history. These regional studies of the northern Yukon and Alaska yielded Paleocene to Eocene (60Ma - 40Ma) apatite fission track (AFT) cooling ages that progressively young to the north, consistent with geological evidence for northward propagating deformation. The British Mountains consist of Neoproterozoic to early Paleozoic marine sediments that are intruded by scattered Devonian plutons; both rock types will be included in the study. This study aims to improve the understanding of the Paleogene tectonic activity of the British Mountains and the deformation history of the Beaufort fold belt. The two data sets, existing AFT and new AHe results, will be both be included in the interpretation of the study area. We will present AHe data to better constrain the onshore exhumation and deformation rates at low temperatures (~60-90°C). A sampled transect through the British mountains, along the Firth River valley will provide good

  14. Changes in Sea Levels around the British Isles Revisited (Invited)

    NASA Astrophysics Data System (ADS)

    Teferle, F. N.; Hansen, D. N.; Bingley, R. M.; Williams, S. D.; Woodworth, P. L.; Gehrels, W. R.; Bradley, S. L.; Stocchi, P.

    2009-12-01

    Recently a number of new and/or updated sources for estimates of vertical land movements for the British Isles have become available allowing the relative and average changes in sea levels for this region to be revisited. The geodetic data set stems from a combination of re-processed continuous Global Positioning System (GPS) measurements from stations in the British Isles and from a global reference frame network, and absolute gravity (AG) measurements from two stations in the British Isles. The geologic data set of late Holocene sea level indicators has recently been updated, now applying corrections for the 20th century sea level rise, syphoning effect and late Holocene global ice melt, and expanded to Northern Ireland and Ireland. Several new model predictions of the glacial isostatic adjustment (GIA) process active in this region form the modelling data set of vertical land movements for the British Isles. Correcting the updated revised local reference (RLR) trends from the Permanent Service for Mean Sea Level (PSMSL) with these vertical land movement data sets, regional and averaged changes in sea levels around the British Isles have been investigated. Special focus is thereby also given to the coastal areas that have recently been identified within the UK Climate Projections 2009.

  15. Love attitudes of white South African and British university students.

    PubMed

    Stones, C R

    1992-10-01

    The Munro-Adams Love Attitude Scale was administered to 133 randomly chosen final-year undergraduate White South African and British university students in this examination of their attitudes toward love, courtship, and marriage in relation to the observation that, although South African tertiary educational institutions exist within the authoritarian and restrictive culture of apartheid, they nevertheless are modeled on the British educational system, which has its roots deeply embedded within a politically democratic context. Results indicated that the South African sample's endorsement of the love attitude items was weaker, except for those pertaining to the power of love, than that of their British counterparts. In addition, the South African scores were lower than those previously reported in other similar cross-cultural research, and there was a differential ranking of the three love styles by the male and female subjects. PMID:1453693

  16. British Gas/Lurgi Slagging Gasifier a springboard into synfuels

    SciTech Connect

    Sharman, R.B.; Lacey, J.A.; Scott, J.E.

    1981-01-01

    The most developed and widely used fixed bed pressure gasification systems are based on the Lurgi Gasification Process. The British Gas/Lurgi Slagging Gasifier results from the joing together of British Gas Corporation and Lurgi Company technology. The British Gas Slagging Gasification technology offers significant advantages over dry bottom Lurgi and other fixed bed gasification systems. The slagging gasifier has more advantages than disadvantages when compared with entrained flow gasifiers and these advantages are sufficient to give it an economic advnatage in most process situations. The processing of crude Slagging Gasifier gas and the multifarious uses of the resulting clean gas in the chemicals, power generation and fuel gas fields are described. The environmental impact of the process is also discussed and plans for commercialization are considered. 21 refs.

  17. On the impartiality of early British clinical trials.

    PubMed

    Teira, David

    2013-09-01

    Did the impartiality of clinical trials play any role in their acceptance as regulatory standards for the safety and efficacy of drugs? According to the standard account of early British trials in the 1930s and 1940s, their impartiality was just rhetorical: the public demanded fair tests and statistical devices such as randomization created an appearance of neutrality. In fact, the design of the experiment was difficult to understand and the British authorities took advantage of it to promote their own particular interests. I claim that this account is based on a poorly defined concept of experimental fairness (derived from T. Porter's ideas). I present an alternative approach in which a test would be impartial if it incorporates warrants of non-manipulability. With this concept, I reconstruct the history of British trials showing that they were indeed fair and this fairness played a role in their acceptance as regulatory yardsticks. PMID:23743210

  18. Is the British Army medical grading functional assessment tool effective?

    PubMed

    Mackie, Isobel

    2015-12-01

    Decision Support Aids (DSAs) have been widely used throughout industry and one (known as Table 7) is available to support British Army Medical Officers (MOs) grade soldiers against the Joint Medical Employment Standards. It is unknown how useful this DSA is in practice. An electronic questionnaire was distributed to British Army MOs working within Defence Primary Care facilities enquiring about MOs views on the usefulness of the DSA. Although the response rate was low, informative data were obtained. Between a half and a third of respondents felt that their judgement was affected in the application of the grading system when there were career implications to the grading MOs felt that the DSA allowed subjectivity in the grading. The results of this research suggest that although minor changes to Table 7 may improve service provision, an improvement in training in the application of Table 7 would be of greater benefit to the quality of occupational health service provision in the British Army. PMID:26621810

  19. Kootenai River White Sturgeon Conservation Aquaculture Project : Environmental Assessment.

    SciTech Connect

    US Bonneville Power Administration; Kootenai Tribe of Idaho

    1997-04-01

    Bonneville Power Administration (BPA) is responding to the need to prevent the extinction of the Kootenai River white sturgeon (Acipenser transmontanus) between Libby Dam in Montana and Corra Linn Dam in British Columbia. Construction and operation of Libby Dam altered the natural flow of the Kootenai River, especially the normal May-to-July flows needed for natural reproduction and recruitment. It also affected the river`s biological productivity and the quality of spawning and rearing habitat. As part of its responsibilities under the Northwest Power Act (Pacific Northwest Electric Power Planning and Conservation Act of 1980), BPA must mitigate for losses of fish and wildlife (including related spawning grounds and habitat) that are attributable to power production at federal hydroelectric dams on the Columbia River and its tributaries.

  20. British privatization--taking capitalism to the people.

    PubMed

    Moore, J

    1992-01-01

    From 1983 to 1986, John Moore served in the Thatcher government in Britain, launching that country's privatization program. In "British Privatization--Taking Capitalism to the People, " he describes the thinking behind privatization, the objections raised against it, and the actual measures taken to implement it. With privatization, corporate performance has improved and the government has been able to focus on regulation, not ownership. But in the end, says Moore, the greatest success of British privatization was that it transformed the public's attitude toward ownership and economic responsibility. PMID:10119711

  1. Is Smoking Behavior Culturally Determined? Evidence from British Immigrants*

    PubMed Central

    Lillard, Dean R.

    2015-01-01

    We exploit migration patterns from the UK to Australia and the US to investigate whether a person's decision to smoke is determined by culture. For each country, we use retrospective data to describe individual smoking trajectories over the life-course. For the UK, we use these trajectories to measure culture by cohort and cohort-age, and more accurately relative to the extant literature. Our proxy predicts smoking participation of second-generation British immigrants but not that of non-British immigrants and natives. Researchers can apply our strategy to estimate culture effects on other outcomes when retrospective or longitudinal data are available. PMID:25620826

  2. Towards Space Tourism - The Challenge for British Space Policy

    NASA Astrophysics Data System (ADS)

    Collins, P.

    In recent years it has become increasingly widely accepted, including within NASA, that the largest commercial opportunity in space is the development of passenger space travel, or `space tourism'. However, to date, the British government has provided no support whatever for work in this field. In 2000 the parliamentary Trade and Industry Select Committee criticized this unsatisfactory situation, but their comments have been disregarded to date. This paper reviews the current situation and discusses measures that must be implemented in order for British taxpayers to obtain the greatest economic benefit from the government's space expenditure.

  3. Variation of Fraser Valley, British Columbia, Tributary Streams Water Chemistry, 2010 to 2014.

    NASA Astrophysics Data System (ADS)

    Marsh, S. J.; Gillies, S. L.; Ehrenbrink, B. P. E.; Voss, B.; Bulygina, E.; Fiske, G. J.; Birdwhistell, S.; Janmaat, A.; Yakemchuk, A.; Smith, S.; Faber, A.; Luymes, R.; Epp, A.; Bennett, M. C.; Fanslau, J.; Downey, B.; Wiebe, B.; VanKoughnett, H.; Macklam-Harron, G.; Herbert, J.

    2014-12-01

    The University of the Fraser Valley has undertaken the time series sampling of water chemistry of the Fraser River at Fort Langley, British Columbia and five Fraser Valley tributary creeks as a member of the Global Rivers Observatory (GRO, www.globalrivers.org) which is coordinated by Woods Hole Oceanographic Institutionand Woods Hole Research Center. Kanaka Creek (Maple Ridge), Silverdale Creek (Mission), Clayburn Creek, Willband Creek and Nathan Creek (Abbotsford) have been sampled as part of the GRO. The creeks have been sampled for nutrient concentrations (silicate, phosphate, nitrate/nitrite, and ammonium), major ions and water chemistry parameters, such as dissolved oxygen, temperature, conductivity, pH, and turbidity monthly over the past four years. Each of these salmon bearing creeks is being threatened by anthropogenic activity (agricultural, industrial and residential development) that is occurring in the watersheds. Nathan and Willband Creeks are being threatened by agricultural activity, while Kanaka, Clayburn and Silverdale Creeks are being threatened by residential developments. Understanding these changes and their seasonal variations is crucial in assisting in protecting the natural habitat of these watersheds and streams.

  4. The Rising Tide of Estuary English: The Changing Nature of Oral British Business Communication.

    ERIC Educational Resources Information Center

    Scott, James Calvert

    1995-01-01

    Defines "Estuary English," a fast-growing accent of British English that is spreading across England. Discusses its usage in the British business community; its acceptability and future; and its implications for business communicators, teachers, and consultants. (SR)

  5. The O and H stable isotope composition of freshwaters in the British Isles. 2. Surface waters and groundwater

    NASA Astrophysics Data System (ADS)

    Darling, W. G.; Bath, A. H.; Talbot, J. C.

    The utility of stable isotopes as tracers of the water molecule has a long pedigree. The study reported here is part of an attempt to establish a comprehensive isotopic "baseline" for the British Isles as background data for a range of applications. Part 1 of this study (Darling and Talbot, 2003) considered the isotopic composition of rainfall in Britain and Ireland. The present paper is concerned with the composition of surface waters and groundwater. In isotopic terms, surface waters (other than some upland streams) are poorly characterised in the British Isles; their potential variability has yet to be widely used as an aid in hydrological research. In what may be the first study of a major British river, a monthly isotopic record of the upper River Thames during 1998 was obtained. This shows high damping of the isotopic variation compared to that in rainfall over most of the year, though significant fluctuations were seen for the autumn months. Smaller rivers such as the Stour and Darent show a more subdued response to the balance between runoff and baseflow. The relationship between the isotopic composition of rainfall and groundwater is also considered. From a limited database, it appears that whereas Chalk groundwater is a representative mixture of weighted average annual rainfall, for Triassic sandstone groundwater there is a seasonal selection of rainfall biased towards isotopically-depleted winter recharge. This may be primarily the result of physical differences between the infiltration characteristics of rock types, though other factors (vegetation, glacial history) could be involved. In the main, however, groundwaters appear to be representative of bulk rainfall within an error band of 0.5‰ δ18O. Contour maps of the δ18O and δ2H content of recent groundwaters in the British Isles show a fundamental SW-NE depletion effect modified by topography. The range of measured values, while much smaller than those for rainfall, still covers some ‰ for δ18

  6. Wigwam River Juvenile Bull Trout and Fish Habitat Monitoring Program : 2000 Data Report.

    SciTech Connect

    Cope, R.S.; Morris, K.J.

    2001-03-01

    The Wigwam River bull trout (Salvelinus confluentus) and fish habitat monitoring program is a trans-boundary initiative implemented by the British Columbia Ministry of Environment, Lands and Parks (MOE), in cooperation with Bonneville Power Administration (BPA). The Wigwam River is an important fisheries stream located in southeastern British Columbia that supports healthy populations of both bull trout and Westslope cutthroat trout (Figure 1.1). This river has been characterized as the single most important bull trout spawning stream in the Kootenay Region (Baxter and Westover 2000, Cope 1998). In addition, the Wigwam River supports some of the largest Westslope cutthroat trout (Oncorhynchus clarki lewisi) in the Kootenay Region. These fish are highly sought after by anglers (Westover 1999a, 1999b). Bull trout populations have declined in many areas of their range within Montana and throughout the northwest including British Columbia. Bull trout were blue listed as vulnerable in British Columbia by the B.C. Conservation Data Center (Cannings 1993) and although there are many healthy populations of bull trout in the East Kootenays they remain a species of special concern. Bull trout in the United States portion of the Columbia River were listed as threatened in 1998 under the Endangered Species Act by the U.S. Fish and Wildlife Service. The upper Kootenay River is within the Kootenai sub-basin of the Mountain Columbia Province, one of the eleven Eco-provinces that make up the Columbia River Basin. MOE applied for and received funding from BPA to assess and monitor the status of wild, native stocks of bull trout in tributaries to Lake Koocanusa (Libby Reservoir) and the upper Kootenay River. This task is one of many that was undertaken to ''Monitor and Protect Bull Trout for Koocanusa Reservoir'' (BPA Project Number 2000-04-00).

  7. Wigwam River Juvenile Bull Trout and Fish Habitat Monitoring Program : 2002 Data Report.

    SciTech Connect

    Cope, R.S.

    2003-03-01

    The Wigwam River bull trout (Salvelinus confluentus) and fish habitat monitoring program is a trans-boundary initiative implemented by the British Columbia Ministry of Water, Land, and Air Protection (MWLAP), in cooperation with Bonneville Power Administration (BPA). The Wigwam River is an important fisheries stream located in southeastern British Columbia that supports healthy populations of both bull trout and Westslope cutthroat trout (Figure 1). This river has been characterized as the single most important bull trout spawning stream in the Kootenay Region (Baxter and Westover 2000, Cope 1998). In addition, the Wigwam River supports some of the largest Westslope cutthroat trout (Oncorhynchus clarki lewisi) in the Kootenay Region. These fish are highly sought after by anglers (Westover 1999a, 1999b). Bull trout populations have declined in many areas of their range within Montana and throughout the northwest including British Columbia. Bull trout were blue listed as vulnerable in British Columbia by the B.C. Conservation Data Center (Cannings 1993) and although there are many healthy populations of bull trout in the East Kootenay they remain a species of special concern. Bull trout in the United States portion of the Columbia River were listed as threatened in 1998 under the Endangered Species Act by the U.S. Fish and Wildlife Service. The upper Kootenay River is within the Kootenai sub-basin of the Mountain Columbia Province, one of the eleven Eco-provinces that make up the Columbia River Basin. MWLAP applied for and received funding from BPA to assess and monitor the status of wild, native stocks of bull trout in tributaries to Lake Koocanusa (Libby Reservoir) and the upper Kootenay River. This task is one of many that were undertaken to ''Monitor and Protect Bull Trout for Koocanusa Reservoir'' (BPA Project Number 2000-04-00).

  8. Are British Higher Educational Concerns Different from European Higher Educational Concerns?

    ERIC Educational Resources Information Center

    Mangset, Marte

    2008-01-01

    British universities are known among the other Bologna countries not to have adjusted fully to the new common three-tier degree structure. Is it the case that British higher educational concerns are different from Continental concerns? A study of recent developments in two British graduate schools of history shows that a three-tier study structure…

  9. Governing the "New Administrative Frontier:" "Cohering" Rationalities and Educational Leadership in British Columbia

    ERIC Educational Resources Information Center

    Stack, Michelle; Mazawi, Andre Elias

    2009-01-01

    In 2005, the School Leadership Society, later renamed the British Columbia Educational Leadership Council (BCELC), was launched with the assistance of the British Columbia Ministry of Education to transform the goals and objectives of educational leadership and management in the Province of British Columbia (BC), Canada. In this paper the authors…

  10. Ethnicity and British Colonialism; The Rationale for Racially-Based Schools

    ERIC Educational Resources Information Center

    Whitehead, Clive

    2005-01-01

    This paper examines the rationale for ethnic schooling in former British colonial territories in East Africa and Southeast Asia. Critics, especially of British rule in Malaya and Singapore, have traditionally claimed that ethnic schools were established as part of a British political strategy of "divide et impera". An examination the…

  11. A Comparison of Male and Female Intonation in American and British Speech.

    ERIC Educational Resources Information Center

    Brend, Ruth M.

    This paper attempts to identify some of the reasons for problems in American-British communication, particularly in the use of intonational contours by male and female speakers. One major contrast between British and American speech is found in the use of heads. Rising heads seem to be more frequent in British English, whereas a neutral head is…

  12. Public Service or Serving the Public: The Roots of Popularism in British Television.

    ERIC Educational Resources Information Center

    Crook, Geoffrey

    This paper offers a platform for reappraising British television during the period of 1950-1960 by identifying the inaccuracy and bias of three firmly entrenched assumptions that dominated the history of British television between the publication of the Beveridge Report (1951) and the Pilkington Report (1962): (1) British television in the period…

  13. Amazon River

    Atmospheric Science Data Center

    2013-04-17

    ... the Rio Solimoes and the Rio Negro converge to form the Amazon River. This image from the Multi-angle Imaging SpectroRadiometer (MISR) ... date:  Jul 23, 2000 Images:  Amazon River location:  South America thumbnail:  ...

  14. Mississippi River

    Atmospheric Science Data Center

    2014-05-15

    ... View Larger Image The mighty Mississippi River, from its source at Lake Itasca, Minnesota to the Gulf of Mexico, is ... heavy rainfall on areas traversed by the upper Mississippi River. Each image in this pair covers an identical 195-kilometer x ...

  15. Hepatitis C virus infection in the asymptomatic British blood donor.

    PubMed

    Mutimer, D J; Harrison, R F; O'Donnell, K B; Shaw, J; Martin, B A; Atrah, H; Ala, F A; Skidmore, S; Hubscher, S G; Neuberger, J M

    1995-01-01

    Blood donor screening for hepatitis C virus (HCV) antibodies is now routine. Most blood transfusion services recommend that seropositive donors are referred for further investigation. Southern European studies suggest that many asymptomatic seropositive donors have clinically significant liver disease. Seropositive donors in areas of high prevalence may not, however, be representative of British donors. We have prospectively examined the prevalence and severity of HCV infection in a British volunteer blood donor population. During a 14 month period, only 0.35% (999/287,332) of all donors in the West Midlands were anti-HCV (screening assay) positive. Only 5% (52/999) of these were confirmed true seropositive. Nearly 80% (41/52) of seropositive donors were referred to the Queen Elizabeth Hospital Liver Unit for further investigation. Most underwent complete investigation, including liver biopsy. Forty of forty-one donors had biochemical, histological, or virological evidence of persistent viral infection. Histological changes were generally mild and none was cirrhotic. Covertly infected patients had less severe disease than those with an overt risk factor for HCV exposure. In the British Midlands, the prevalence of blood donor seropositivity is low. In contrast with seropositive Southern European donors, the British donor is more likely to belong to an at-risk group for parenteral exposure and is less likely to have severe histological changes. This study highlights the importance of developing locally relevant guidelines for the counselling and investigation of anti-HCV-positive blood donors. PMID:7493294

  16. Modern Traditions? British Muslim Women and Academic Achievement.

    ERIC Educational Resources Information Center

    Ahmad, Fauzia

    2001-01-01

    Interviewed British Muslim women of South Asian origin regarding their motivations for entering higher education. Women increasingly viewed higher education as a necessary asset for maintaining and gaining social prestige. Motivations included parental encouragement, independence, and personal satisfaction. Respondents continually negotiated and…

  17. Strategic Management of Quality: An American and British Perspective.

    ERIC Educational Resources Information Center

    Weller, L. David; McElwee, Gerard

    1997-01-01

    Total Quality Management is being implemented in American and British schools to improve educational outcomes. The 14 points of Deming's quality model and Porter's models of competition and drivers of cost provide a systematic, structured template to promote educational excellence and meet the demands of social, political, and economic forces.…

  18. A Review of Special Education in British Columbia.

    ERIC Educational Resources Information Center

    Siegel, Linda; Ladyman, Stewart

    This report presents findings of a special team to review special education policy, its implementation, accountability, and program effectiveness in British Columbia. The team identified a set of issues to address including: inclusion/integration, parental involvement, assessment, Individual Education Plans, evaluation, transitions, employees who…

  19. Mission Groups and the New Politics of British Higher Education

    ERIC Educational Resources Information Center

    Filippakou, Ourania; Tapper, Ted

    2015-01-01

    This article explores the emergence and impact of the mission groups in British higher education. The central argument is that given the development of a mass and diversified model of higher education it was inevitable that the higher education institutions would form pressure groups, while increased marketisation and growing inter-institutional…

  20. British Columbia Library Network. Final Report: Phase 1 Implementation.

    ERIC Educational Resources Information Center

    MacDonald, R. W.

    This report presents results from Phase 1 of the British Columbia Library Network (BCLN) Project, which included the installation and evaluation of a comprehensive library cataloging system using the University of Victoria Computing Center IBM 4341 computer. Evaluation included actual use of the system, performance and cost studies, feature and…

  1. Oversea Education and British Colonial Education 1929-63.

    ERIC Educational Resources Information Center

    Whitehead, Clive

    2003-01-01

    Focuses on an early twentieth century journal called "Oversea Education," designed to increase communication among British colonies, particularly for education, based on William Ormsby Gore's travels among the colonies. Describes Frank Ward's editorial work that championed the rights of colonial subjects to have better educational policy. (KDR)

  2. Principles, Policies, and Practices in Special Education in British Columbia.

    ERIC Educational Resources Information Center

    Perry, Nancy E.; McNamara, John K.; Mercer, K. Louise

    2001-01-01

    Analysis of special education services in British Columbia (BC) for students with learning disabilities in light of a current legal challenge finds the province's policies and practices are supported by theory and research on best practices. However, BC's Ministry of Education is urged to ensure policies are enacted consistently and to increase…

  3. Popular Music Pedagogy: Band Rehearsals at British Universities

    ERIC Educational Resources Information Center

    Pulman, Mark

    2014-01-01

    There has been little published pedagogical research on popular music group rehearsing. This study explores the perceptions of tutors and student pop/rock bands about the rehearsals in which they were involved as a part of their university music course. The participants were 10 tutors and 16 bands from eight British tertiary institutions. Analysis…

  4. Urquhart's and Garfield's Laws: The British Controversy over Their Validity.

    ERIC Educational Resources Information Center

    Bensman, Stephen J.

    2001-01-01

    The British controversy over the validity of Urquhart's and Garfield's bibliometric laws during the 1970s constitutes an important episode in the formulation of the probability structure of human knowledge. Concludes with a resolution of the controversy by means of a statistical technique that incorporates Brookes' criticism of the Spearman…

  5. How Activity Systems Evolve: Making / Saving Salmon in British Columbia

    ERIC Educational Resources Information Center

    Lee, Yew-Jin; Roth, Wolff-Michael

    2008-01-01

    The purpose of this article is to describe the history of a state-sponsored salmon enhancement project in British Columbia and to explicate the development of the former using cultural historical activity theory. We make thematic the notion of inner contradictions, which express themselves outwardly as a function of both quantitative and…

  6. Youth, Heroin, Crack: A Review of Recent British Trends

    ERIC Educational Resources Information Center

    Seddon, Toby

    2008-01-01

    Purpose: The purpose of this paper is to review the research evidence on recent British trends in the use of heroin and/or crack-cocaine by young people in order to appraise the scale and nature of the contemporary health problem they pose. Design/methodology/approach: The approach consists of a narrative review of the main current data sources on…

  7. Rethinking Apprenticeship Training in the British Construction Industry

    ERIC Educational Resources Information Center

    Abdel-Wahab, Mohamed

    2012-01-01

    The British government continued intervention to support apprenticeship training across the economy has been notable in recent years. The construction industry is the only sector to retain a levy/grant scheme (that supports training including apprenticeships) since 1964, yet it still faces the problem of skills shortages. This article thus reviews…

  8. Organising for Continuing Vocational Education in British Universities.

    ERIC Educational Resources Information Center

    Duke, Chris

    1992-01-01

    A study of continuing vocational education in British universities found a variety of organizational approaches and assumptions that continuing education should be mainstreamed and self-financing. Essential elements include leader commitment, specialized units, clear academic identity, and continuous reflective review. (SK)

  9. The British Peace Movement in the 1980's.

    ERIC Educational Resources Information Center

    Reader, Mark

    The groups and personalities that comprise the British peace network are discussed and their activities are examined. The nuclear disarmament campaign is led by a combination of mass-based organizations, specialized interest groups, and individuals determined to end Britain's role as a nuclear weapons state and military base. Notable groups are…

  10. Olive Banks and the Collective Biography of British Feminism

    ERIC Educational Resources Information Center

    Weiner, Gaby

    2008-01-01

    This paper considers Olive Banks' work on charting the history and development of British feminism, and particularly her use of collective biography as a research and analytic tool. It is argued that while this has been seen as the least "fashionable" aspect of her work, it took forward C. Wright Mills' contention for one definition of sociology…

  11. Administrative and Organizational Structures in American, British, and Continental Universities.

    ERIC Educational Resources Information Center

    Fincher, Cameron

    This paper, written in 1991, examines some of the problems related to technological and cultural change common to American, British, and continental universities citing, for example, global competition; adaptability of the national workforce; changing concepts about the role of higher education; changing relationships among business, governments,…

  12. Incidence of phenylketonuria in British Columbia, 1950-1971

    PubMed Central

    Lowry, R. B.; Tischler, B.; Cockcroft, W. H.; Renwick, D. H. G.

    1972-01-01

    The incidence of PKU in British Columbia in the 1950-1971 period is 1/18,750 which corresponds to that found in two other Canadian studies.2, 3 Evidence is presented which shows a trend toward a decline in incidence; however, this is not statistically significant. There is a preponderance of male cases in all age groups. PMID:5035136

  13. Language Choice and Communicative Intent in a British Black Community.

    ERIC Educational Resources Information Center

    Edwards, Viv

    Current patterns of Patois (introduced by West Indian Creoles) as used by young Jamaicans in England is presented. Forty-five British-born individuals, aged 16 to 23, whose parents were Jamaican immigrants, participated in a study structured to elicit a wide range of speech patterns. Subjects differed greatly in educational background and in…

  14. Daily Collective Worship and Religious Education in British Schools.

    ERIC Educational Resources Information Center

    Khan, Anwar N.

    1995-01-01

    In Britain, every publicly funded school is obliged by the law to provide religious education and daily collective worship, of a broadly Christian character, for all its pupils. Examines the statutory provisions dealing with daily collective worship and religious education in British schools. (66 footnotes) (MLF)

  15. A British Intellectual Pioneers a New Model for College

    ERIC Educational Resources Information Center

    Labi, Aisha

    2013-01-01

    This article profiles A.C. Grayling, a British intellectual who pioneers a new model for college. In his role as founder of the New College of the Humanities, Britain's newest and most controversial institution of higher education, A.C. Grayling could have chosen among several titles. The senior academic officer at most English higher-education…

  16. Student Perceptions of Student Interaction in a British EFL Setting

    ERIC Educational Resources Information Center

    Kuo, I-Chun

    2011-01-01

    This article reports on an investigation into how learners in a British EFL setting perceive the classroom practice of student-student interaction and why it is perceived in these ways. Adopting qualitative non-experimental methods, I first explored issues leading to the concept of "usefulness" and identified factors that appeared to have affected…

  17. A Brief History of the Transfer System in British Columbia

    ERIC Educational Resources Information Center

    Gaber, Devron

    2005-01-01

    This document presents a brief history of important events in the development and maintenance of the post-secondary transfer system in British Columbia (BC) over the last six decades. Information is presented in point form and in chronological order. Several points related to the expansion of the post-secondary system are included, and hence the…

  18. Biographies and Portraits of British and Other Astronomers

    NASA Astrophysics Data System (ADS)

    Hingley, Peter; Chibnall, Mary I.; Howarth, Ian; Lane, John; Mitton, Jacqueline; Penston, Margaret; Ridpath, Ian; Murdin, Paul

    2013-01-01

    This paper originated as a document intended to serve as a general guide to the sources of biographies and portraits of astronomers for historians of astronomy and other researchers, particularly British astronomers. It was first compiled by the Librarian of the Royal Astronomical Society, Peter Hingley (1921-2012).

  19. The British Columbia Literature 12 Curriculum and I: A Soliloquy

    ERIC Educational Resources Information Center

    Kouritzin, Sandra G.

    2004-01-01

    A critique of the prescribed Literature 12 curriculum for British Columbia teachers, this article is a life-history narrative juxtaposed against my own literary education, examining how my lived experiences were reflected and reinforced in the Literature 12 curriculum, and in the literary canons of both high school and university English teaching…

  20. Eight Teaching Modules for a Course on Major British Authors.

    ERIC Educational Resources Information Center

    Smith, Denzell

    Each of eight modules in this course guide focuses on a specific work of British literature from a particular historical period. Each module contains descriptions of rationale, objectives, instructional activities, postassessment, remediation procedures for that particular unit of study, and a list of titles for additional reading. Subjects of the…

  1. Occupational Stress in British Educational Settings: A Review.

    ERIC Educational Resources Information Center

    Borg, Mark G.

    1990-01-01

    Reviews studies on occupational stress among teachers in British schools. Considers the prevalence of self-reported occupational stress, sources of stress, symptoms and effects, and coping actions. Argues that, in view of changes in education, further research is needed to provide updated information on which to base an understanding of teacher…

  2. Educational Developments in the British West Indies: A Historical Overview

    ERIC Educational Resources Information Center

    Coates, Chad O.

    2012-01-01

    Formal education within the English-speaking Caribbean Community (CARICOM) may be traced back to the establishment of Codrington grammar school in Barbados in 1743. After more than two centuries of British colonial rule the educational systems within CARICOM states continue to reflect the academic traditions of their former colonizer. Prior to…

  3. Student Achievement among Native Students in British Columbia.

    ERIC Educational Resources Information Center

    Cameron, Ian

    1990-01-01

    Among 36 secondary schools in British Columbia, those with high Native enrollment (HNE) had higher dropout rates, lower graduation rates, and lower participation rates on grade 12 government examinations, compared with low Native enrollment schools. Over the past 10 years, however, HNE graduation rates increased 16 percent. Contains 15 references.…

  4. Dual Relationships in Counselling: A Survey of British Columbian Counsellors

    ERIC Educational Resources Information Center

    Nigro, Tracey; Uhlemann, Max R.

    2004-01-01

    The British Columbian Members of the Canadian Counselling Association were surveyed, in order to explore their attitudes and experiences regarding dual relationships. Of 529 deliverable surveys, 206 usable returns yielded a response rate of 39%. The survey instrument collected data regarding respondents' characteristics and ethicality ratings of…

  5. Moonrise over the Coastal Mountain Range, British Columbia, Canada

    NASA Technical Reports Server (NTRS)

    1992-01-01

    This scenic moonrise scene was taken over the Coastal Mountain Range, British Columbia (56.0N, 135W) and shows the moon at the day/night terminator. The moon appears as a tiny dot on the earth limb, partially intersected by the thin blue line of airglow.

  6. Judging Risk: Key Determinants in British Domestic Violence Cases

    ERIC Educational Resources Information Center

    Robinson, Amanda L.; Howarth, Emma

    2012-01-01

    Data from the largest study to date of the working practices of British victim support workers (known as Independent Domestic Violence Advisors or IDVAs) are used to provide insight into how "risk judgments" are made in cases of domestic violence. Using data from more than 2,000 victims, this study found a convergence between actuarial data and…

  7. Towards the Identification and Management of Stress in British Teachers.

    ERIC Educational Resources Information Center

    Brown, Marie; Ralph, Sue

    In many countries today teaching has been identified as one of the most stressful occupations. The total annual cost of stress to the British Education Service has been estimated as high as 360 million U.S. dollars. The objective of this research study with teachers in the Department of Education at the University of Manchester was to identify…

  8. British Literature: Discipline Analysis. Women in the Curriculum Series.

    ERIC Educational Resources Information Center

    Wolfson, Susan

    This essay examines the ways in which British literature, as a discipline, has been influenced by feminist scholarship and research into the areas of gender and sexuality. It reports that feminist literary criticism took definitive shape in the late 1960s as part of the women's liberation movement, and that a central concern of this first…

  9. John Dewey's Democracy and Education: A British Tribute

    ERIC Educational Resources Information Center

    Higgins, Steve, Ed.; Coffield, Frank, Ed.

    2016-01-01

    In 1916 John Dewey published "Democracy and Education: An introduction to the philosophy of education". In this book some of today's foremost historians, philosophers, psychologists, and sociologists of education mark the anniversary of Dewey's work by reviewing and reflecting, from a British perspective, on Dewey's contribution to our…

  10. Are the British Really Bad at Learning Foreign Languages?

    ERIC Educational Resources Information Center

    Milton, James; Meara, Paul

    1998-01-01

    Examined the foreign-language-learning abilities of 14- to 15-year olds in Britain, Germany, and Greece. Comparison of results from tests of students' foreign vocabulary knowledge indicated that British students had only one-third to one-half of the foreign language vocabulary knowledge of Greek and German students. They also spent less time…

  11. The Pricing of British Journals for the North American Market.

    ERIC Educational Resources Information Center

    Tuttle, Marcia

    1986-01-01

    Presents an informal report of seminar entitled "Learned Journals: The Problem of Pricing and Buying Round," held in London on March 22, 1985, in attempt to answer charges of discriminatory pricing. Price differential of British scholarly journals, costs, marketing, and role of subscription agent are discussed. Seven sources are given. (EJS)

  12. Export Market Orientation Behavior of Universities: The British Scenario

    ERIC Educational Resources Information Center

    Asaad, Yousra; Melewar, T. C.; Cohen, Geraldine

    2015-01-01

    This study seeks to extend our knowledge of export market orientation (EMO) in the context of British universities with regard to recruitment of international students. Export marketing remains an area of limited focus in the marketization of higher education literature. The study predominantly follows a quantitative research design using survey…

  13. The British National Formulary: Checking, medicines and clinicians.

    PubMed

    Dickson, Jane

    2015-01-01

    The British National Formulary underpins the way medical practice is made safe in the UK. Its move from book to digital product has been identified as welcome but with problematic aspects. This chapter describes and investigates the current use of the formulary in order to examine how a rapid, well-targeted project is designed and executed. PMID:26249183

  14. British and German Education Students in a Shifting Scenario

    ERIC Educational Resources Information Center

    Pritchard, Rosalind M. O.

    2006-01-01

    An empirical study was undertaken of students in the United Kingdom and Germany in order to investigate whether their attitudes were moving away from traditional patterns towards those that might be expected in more marketised higher education systems. The British students were found to be more instrumental and materialistic in relation to their…

  15. Writing Profiles of Deaf Children Taught through British Sign Language

    ERIC Educational Resources Information Center

    Burman, Diana; Nunes, Terezinha; Evans, Deborah

    2007-01-01

    Congenitally, profoundly deaf children whose first language is British Sign Language (BSL) and whose speech is largely unintelligible need to be literate to communicate effectively in a hearing society. Both spelling and writing skills of such children can be limited, to the extent that no currently available assessment method offers an adequate…

  16. Modernised Learning: An Emerging Lifelong Agenda by British Trade Unions?

    ERIC Educational Resources Information Center

    Forrester, Keith P.

    2001-01-01

    British trade unions' engagement in workplace learning is currently shaped by discourses of globalization and the learning society. Unions' workplace learning representatives appear more focused on uncritical acceptance of learning for employability and less on learning for active citizenship and workplace democracy. (Contains 21 references.) (SK)

  17. Investigating Deaf Children's Vocabulary Knowledge in British Sign Language

    ERIC Educational Resources Information Center

    Mann, Wolfgang; Marshall, Chloe

    2012-01-01

    This study explores different aspects of the mapping between phonological form and meaning of signs in British Sign Language (BSL) by means of four tasks to measure meaning recognition, form recognition, form recall, and meaning recall. The aim was to investigate whether there is a hierarchy of difficulty for these tasks and, therefore, whether…

  18. Survey of American and British Solo Voice Literature.

    ERIC Educational Resources Information Center

    Toms, John

    This catalog of 343 songs for high school vocalists is the result of a survey of American and British solo literature. It was motivated by a desire to bring fine songs to the attention of high school teachers to supplement a repertory often limited to familiar but over-used songs, current and standard show tunes, and operatic arias that are both…

  19. Parent Choice of Schooling in British Columbia: Preliminary Findings.

    ERIC Educational Resources Information Center

    Kamin, Jonathan; Erickson, Donald A.

    A 1978 survey in British Columbia of 993 mostly urban parents, with children in 121 public and private schools, sought to discover the ways they chose their children's schools, the qualities they desired in those schools, and the effects on their choice of a new provincial aid program. The factors examined included social class, income,…

  20. Did Francis Drake bring Chilean potatoes to the British Isles

    Technology Transfer Automated Retrieval System (TEKTRAN)

    R.N Salaman, in 1937, speculated that the first potatoes cultivated in Great Britain and northern Europe were obtained by Francis Drake at Cartagena, Colombia and brought to the British Isles in the 1570-80’s. Presumably S. andigenum tubers would have been brought down the 500 miles from Bogotá to C...

  1. Into the twenty-first century with British households.

    PubMed

    Spicer, K; Diamond, I; Ni Bhrolchain, M

    1992-11-01

    "This paper takes [U.K.] General Household Survey (GHS) data at the micro level and ages these households by simulation to the year 2001. Differing scenarios are considered in order to accommodate high and low variants of each household type in the British household distribution." PMID:12157870

  2. Is There a Crisis in British Secondary Schools?

    ERIC Educational Resources Information Center

    Judge, Harry

    1989-01-01

    Advertised as a response to a secondary school's crisis in Great Britain, the Education Reform Act (1988) is actually engineering a crisis by attempting to change the nature of British society and politics. Traditional arrangements are yielding to a more centralized educational finance system, a national curriculum, and increased teacher…

  3. Motherhood, Choice and the British Media: A Time to Reflect

    ERIC Educational Resources Information Center

    Hadfield, L.; Rudoe, N.; Sanderson-Mann, J.

    2007-01-01

    In this paper we ask: How is motherhood being represented in the British media, especially in relation to choice, age and fertility? Do media discourses reflect a redefinition or transformation of "motherhood" in the twenty-first century, and what implications do they have for feminist research into maternal identity and motherhood? As three Ph.D.…

  4. Learning to Be. A Perspective from British Columbia, Canada

    ERIC Educational Resources Information Center

    Halbert, Judy; Kaser, Linda

    2015-01-01

    This article describes how "learning to be", with a specific focus on social-emotional competencies, has become part of the educational mindset--and educational policy--in British Columbia, Canada. The development of a set of learning progressions for social responsibility, an emphasis on social emotional learning in the new curriculum…

  5. Modern British Literature: Sources for Criticism. A Research Guide.

    ERIC Educational Resources Information Center

    Van Noate, Judith, Comp.

    This handout is a guide to library resources in the J. Murrey Atkins Library at the University of North Carolina-Charlotte, intended to help students find sources of criticism on Modern British Literature (long fiction, short fiction, poetry, and drama). The guide explains important reference sources in the Atkins library reference collection and…

  6. Aboriginal University Student Success in British Columbia: Time for Action

    ERIC Educational Resources Information Center

    Oloo, James Alan

    2007-01-01

    Educational outcomes for Aboriginal students in British Columbia, and Canada in general, are a cause for considerable concern. High dropout rates, low participation, completion and success rates at educational institutions have challenged educators for decades. Solutions have included lowering admission requirements for Aboriginal candidates and…

  7. British Government Publications Concerning Education: An Introductory Guide.

    ERIC Educational Resources Information Center

    Vaughan, J. E.; Argles, Michael

    A revised version of a 1963 guide to British government publications lists U.K. departments, committees and other agencies which issue documents relating to education, and regular publications which make up the literature of education. Each agency and its relationship to the subject is explained and its publishing role summarized; building…

  8. Labour Trends and Training Needs in British Columbia.

    ERIC Educational Resources Information Center

    Walker, Susan P.

    In an effort to meet the training needs of the British Columbia (BC) labor force, Open College (OC), in Burnaby, has focused future activities on market-driven, employer-centered training programs utilizing advanced technologies and traditional on-site instructional methods. Designed to ensure that these courses and programs reflect actual labor…

  9. The Linguistics of British Sign Language: An Introduction.

    ERIC Educational Resources Information Center

    Sutton-Spence, Rachel; Woll, Bencie

    This textbook provides support for learners of British Sign Language (BSL) and others interested in the structure and use of BSL, and assumes no previous knowledge of linguistics or sign language; technical terms and linguistic jargon are kept to a minimum. The text contains many examples from English, BSL, and other spoken and signed languages,…

  10. Aboriginal Students and School Mobility in British Columbia Public Schools

    ERIC Educational Resources Information Center

    Aman, Cheryl

    2008-01-01

    In British Columbia, K-12 school Aboriginal students' completion rates are far from equivalent to those of their non-Aboriginal peers. In addition, there is a high degree of variability in Aboriginal students' school completion rates across schools and communities. Administrative data associating approximately 1.5 million school census records of…

  11. A comparison of physical activity and sedentary behaviour in 9–11 year old British Pakistani and White British girls: a mixed methods study

    PubMed Central

    2014-01-01

    Background Previous studies suggest that British children of South Asian origin are less active and more sedentary than White British children. However, little is known about the behaviours underlying low activity levels, nor the familial contexts of active and sedentary behaviours in these groups. Our aim was to test hypotheses about differences between British Pakistani and White British girls using accelerometry and self-reports of key active and sedentary behaviours, and to obtain an understanding of factors affecting these behaviours using parental interviews. Methods Participants were 145 girls (70 White British and 75 British Pakistani) aged 9–11 years and parents of 19 of the girls. Accelerometry data were collected over 4 days and girls provided 24-hour physical activity interviews on 3 of these days. Multilevel linear regression models and generalised linear mixed models tested for ethnic differences in activity, sedentary time, and behaviours. Semi-structured interviews were conducted with parents. Results Compared to White British girls, British Pakistani girls accumulated 102 (95% CI 59, 145) fewer counts per minute and 14 minutes (95% CI 8, 20) less time in moderate to vigorous physical activity per day. British Pakistani girls spent more time (28 minutes per day, 95% CI 14, 42) sedentary. Fewer British Pakistani than White British girls reported participation in organised sports and exercise (OR 0.22 95% CI 0.08, 0.64) or in outdoor play (OR 0.42 95% CI 0.20, 0.91). Fewer British Pakistani girls travelled actively to school (OR 0.26 95% CI 0.10, 0.71). There was no significant difference in reported screen time (OR 0.88 95% CI 0.45, 1.73). Parental interviews suggested that structural constraints (e.g. busy family schedules) and parental concerns about safety were important influences on activity levels. Conclusions British Pakistani girls were less active than White British girls and were less likely to participate in key active behaviours

  12. Survey of Columbia River Basin Streams for Giant Columbia River Spire Snail Fluminicola columbiana and Great Columbia River limpet Fisherola nuttalli

    SciTech Connect

    Neitzel, D.A.; Frest, T.J.; Washington Univ., Seattle, WA )

    1989-10-01

    Surveys have confirmed the survival of both the giant Columbia River spire snail Fluminicola columbiana and the great Columbia River limpet Fisherola nuttalli in the Hanford Reach of the Columbia River, Washington State, as well as other sites in Washington, Oregon, and Idaho. A review of historical collection records suggests that both species exist in still other sites of the Columbia River Basin. At present, there is insufficient information to allow adequate appraisal of either species relative to possible federal or state listing as endangered or threatened species. The results of our studies suggest that additional undiscovered populations of both species exist. There is a relatively good chance that pristine habitat required by spire snails and limpets remains in 37 streams or portions of streams in Washington, Oregon, Idaho, and Montana (British Columbia was considered outside the project scope). For a thorough survey, visits to more than 600 sites will be required. 20 refs., 5 figs., 7 tabs.

  13. Reconstructing a multi-centennial drought history for the British Isles

    NASA Astrophysics Data System (ADS)

    Macdonald, Neil; Chiverrell, Richard; Todd, Beverley; Bowen, James; Lennard, Amy

    2016-04-01

    The last two decades have witnessed some of the most severe droughts experienced within living memory in the UK, but have these droughts really been exceptional? Relatively few instrumental river flow, groundwater or reservoir series extend beyond 50 years in length, with few precipitation series currently available extending over 100 years. These relatively short series present considerable challenges in determining current and future drought risk, with the results affecting society and the economy. This study uses long instrumental precipitation series coupled with the SPI and scPDSi drought indices to reconstruct drought histories from different parts of the British Isles. Existing long precipitation series have been reassessed and several new precipitation series reconstructed (e.g. Carlisle 1757), with eight series now over 200 years in length, and a further thirteen over 150 years, with further sites currently being developed (e.g. Norwich, 1749-; Exeter, 1724-). This study will focuses on the eight longest series, with shorter series used to help explore spatial and temporal variability across British Isles. We show how historical series have improved understanding of severe droughts, by examining past spatial and temporal variability and exploring the climatic drivers responsible. It shows that recent well documented droughts (e.g. 1976; 1996 and 2010) which have shaped both public and water resource managers' perceptions of risk, have historically been exceeded in both severity (e.g. 1781) and duration (e.g. 1798-1810); with the largest droughts often transcending single catchments and affecting regions. Recent droughts are not exceptional when considered within a multi-centennial timescale, with improved understanding of historical events raising concerns in contemporary water resource management.

  14. Landslide-generated tsunami geomorphology at Chehalis Lake, British Columbia

    NASA Astrophysics Data System (ADS)

    Roberts, N. J.; McKillop, R.; Clague, J. J.; Lawrence, M. L.

    2012-12-01

    The 2007 Chehalis Lake tsunami in the southern Coast Mountains of British Columbia is one of the most comprehensively described landslide-generated tsunamis in the world. We use field observations and remotely sensed data collected during the two years following the tsunami to characterize its geomorphic impact and propose a suite of geomorphic features characteristic of tsunamis generated by subaerial landslides. On December 4, 2007, a highly fragmented 3 Mm3 rockslide entered the north end of Chehalis Lake and generated a tsunami that drastically altered much of the shore of the 8.5-km-long lake, with local run-up exceeding 35 m. The tsunami continued as a surge down lower Chehalis River, at the south end of the lake. We characterized geomorphic features produced by the tsunami by collecting multi-scale data, starting immediately after the event. Data included reconnaissance helicopter and ground observations, low-altitude aerial digital photography and aerial LiDAR survey, detailed GPS-controlled field traverses, and an underwater survey using side-scan sonar and swath bathymetric sounding. The impact of the tsunami was greatest on low-gradient shores and the shoreline nearest the landslide. Erosional features include wave-cut scarps, soil erosion, and complete removal of forest, leaving sharp trimlines. Debris transported by the tsunami stripped bark from standing trees, left impact marks on them, and embedded gravel in them. Depositional features include imbricated cobbles and boulders, ripples in sand and gravel, pebble lags, rip-up clasts of glaciolacustrine silt, and trash lines of woody debris in forest at and near the limit of tsunami run-up. Similar features have been reported at sites of landslide-triggered tsunamis, notably in Alaska, Chile, Norway, and elsewhere in Canada. We grouped geomorphic features at Chehalis Lake on the basis of their areal distribution and their inferred formative energy. The geomorphic groups form a continuum, reflecting

  15. Alex Lord's British Columbia: Recollections of a Rural School Inspector, 1915-36. The Pioneers of British Columbia.

    ERIC Educational Resources Information Center

    Calam, John, Ed.

    Alex Lord, a pioneer inspector of rural British Columbia (Canada) schools, shares in these recollections of his experiences in a province barely out of the stagecoach era. Traveling through vast northern territory, using unreliable transportation, and enduring climate extremes, Lord became familiar with the aspirations of remote communities and…

  16. River Times.

    ERIC Educational Resources Information Center

    Auldridge, Teresa; And Others

    The James River is one of the most precious resources of Virginia. It was the site of the first permanent English settlement in the New World; the power of the water at the Fall Zone was a major factor in the development of Richmond; and the river served as a primary transportation route to the West via the Kanawha Canal. Both the water itself and…

  17. Genetic structure of Columbia River redband trout populations in the Kootenai River drainage, Montana, revealed by microsatellite and allozyme loci

    USGS Publications Warehouse

    Knudsen, K.-L.; Muhlfeld, C.C.; Sage, G.K.; Leary, R.F.

    2002-01-01

    We describe the genetic divergence among 10 populations of redband trout Oncorhynchus mykiss gairdneri from the upper Columbia River drainage. Resident redband trout from two watersheds in the Kootenai River drainage and hatchery stocks of migratory Kamloops redband trout from Kootenay Lake, British Columbia, were analyzed using allele frequency data from microsatellite and allozyme loci. The Kamloops populations have significantly different allele frequencies from those of the Kootenai River drainage. Of the total genetic variation detected in the resident redband trout, 40.7% (microsatellites) and 15.5% (allozymes) were due to differences between populations from the two Kootenai River watersheds. The divergence among populations within each watershed, however, was less than 3.5% with both techniques. Our data indicate that watershed-specific broodstocks of redband trout are needed by fisheries managers for reintroduction or the supplementation of populations at risk of extinction.

  18. The Salmonid Rivers Observatory Network: Defining Reference Conditions for Salmon Rivers Around the Pacific.

    NASA Astrophysics Data System (ADS)

    Chilcote, S. D.; Stanford, J. A.

    2008-12-01

    The Salmonid Rivers Observatory River Project (SaRON) is a multi-year, multi-disciplinary project which has been assessing the state of intact, pristine salmon rivers around the Pacific Rim. The goal of this research is to illuminate the natural ecological functions of these dynamic and diverse systems as well as use the information to describe targets for restoration of impacted rivers. Our research has shown that the Shifting Habitat Mosaic (SHM) of unconstrained floodplain reaches is important in structuring the freshwater and riparian components of salmon ecosystems. The amount and productivity of available habitat in flood plains is a primary control on salmon abundance. Our research around the Pacific Rim has found that channel complexity is correlated with salmon abundance. Juvenile fish density linearly increased, R2=0.95, with a greater number of channel separations and returns. Some rivers with high habitat values had low salmon abundances. For example, the Kitlope River in British Columbia has channel complexity, 0.09 nodes per square km of watershed area, showing high habitat availability. Thus, our model predicted 3.48 fish per square meter but measured values 0.56 fishes per square meter. Paleolimnological study demonstrated a legacy over-harvest in this system, explaining the discrepancy between the actual and reference value. These results will be establishing reference values and ranges in natural variation.

  19. Medicare financing and redistribution in british columbia, 1992 and 2002.

    PubMed

    McGrail, Kimberlyn

    2007-05-01

    Equity in healthcare in British Columbia is defined as the provision of services based on need rather than ability to pay and a separation of contributions to financing from the use of services. Physician and hospital services in Canada are financed mainly through general tax revenues, and there is a perception that this financing is progressive. This paper uses Gini coefficients, concentration indexes and Kakwani indexes of progressivity to assess the progressivity of medicare financing in British Columbia in 1992 and 2002. It also measures the overall redistributive effect of medicare services, considering both contributions to financing and use of hospital and physician services. The conclusion is that medicare does redistribute across income groups, but this redistribution is the result solely of the positive correlation between health status and income; financing is nearly proportionate across income groups, but use is higher among lower-income groups. Informed public debate requires a better understanding of these concepts of equity. PMID:19305738

  20. Tracing Sydenham's chorea: historical documents from a British paediatric hospital.

    PubMed

    Martino, D; Tanner, A; Defazio, G; Church, A J; Bhatia, K P; Giovannoni, G; Dale, R C

    2005-05-01

    Sydenham's chorea (SC) became a well defined nosological entity only during the second half of the nineteenth century. Such progress was promoted by the availability of large clinical series provided by newly founded paediatric hospitals. This paper analyses the demographic and clinical features of patients with chorea admitted to the first British paediatric hospital (the Hospital for Sick Children, Great Ormond Street, London) between 1852 and 1936. The seasonal and demographic characteristics of SC during this time appear strikingly similar to those observed today, and witness the introduction of modern "statistically averaging" techniques in the approach to complex paediatric syndromes. Great Ormond Street (GOS) hospital case notes provide detailed descriptions of the "typical cases" of SC, and show that British physicians working in the early age of paediatric hospitals succeeded in recognising the most distinctive clinical features of this fascinating condition. PMID:15851434

  1. British Society for Immunology: vaccines and mucosal immunity.

    PubMed

    Jackson, M E

    2001-03-01

    The Annual Congress of the British Society for Immunology was well attended with over 1000 British scientists converging on the small Yorkshire town of Harrogate. Wide-ranging and varied, the topics covered included the biochemistry of signaling as well as sessions examining dietary influences upon mucosal immunity. The plenary session on the morning of Wednesday 6 December focused on immunology at the cell surface, where many speakers discussed the role of lipid rafts in immune cell signaling. A session of particular interest followed the plenary session, hosted by the Vaccine Immunology Group. Discussion centered around a number of novel vaccines currently under development, with the emphasis on finding alternatives to the use of hypodermic needles. A number of interesting posters affiliated to this session reflected the high quality of the research presented at the meeting in general. PMID:16025384

  2. The Hypersensitivity of Horses to Culicoides Bites in British Columbia

    PubMed Central

    Anderson, Gail S.; Belton, Peter; Kleider, Nicholas

    1988-01-01

    Culicoides hypersensitivity is a chronic, recurrent, seasonal dermatitis of horses that has a worldwide distribution, but has only recently been reported in Canada. It is characterized by intense pruritus resulting in lesions associated with self-induced trauma. A survey of veterinarians and horse-owners in British Columbia showed no differences in susceptibility due to the sex, color, breed, or height of the horses. The prevalence of the disease in the 209 horses surveyed was 26%. Horses sharing the same pasture could be unaffected. The disease was reported primarily from southwestern British Columbia; it occurred between April and October and usually affected the ventral midline, mane, and tail. Horses were generally less than nine years old when the clinical signs first appeared ([unk]=5.9 yr). Culicoides hypersensitivity was common in the lineage of several affected horses, possibly indicating a genetic susceptibility. Most cases were severe enough to require veterinary attention and some horses were euthanized. PMID:17423117

  3. The perilous state of seagrass in the British Isles

    PubMed Central

    Jones, Benjamin L.; Unsworth, Richard K. F.

    2016-01-01

    Seagrass ecosystems face widespread threat from reduced water quality, coastal development and poor land use. In recent decades, their distribution has declined rapidly, and in the British Isles, this loss is thought to have been extensive. Given increasing knowledge of how these ecosystems support fisheries production, the understanding of their potential rapid loss, and the difficulty in restoring them, it is vital we develop an understanding of the risks they are under, so that management actions can be developed accordingly. Developing an understanding of their environmental status and condition is therefore critical to their long-term management. This study provided, to our knowledge, the first examination of the environmental health of seagrass meadows around the British Isles. This study used a bioindicator approach and involved collecting data on seagrass density and morphology alongside analysis of leaf biochemistry. Our study provides, to the best of our knowledge, the first strong quantitative evidence that seagrass meadows of the British Isles are mostly in poor condition in comparison with global averages, with tissue nitrogen levels 75% higher than global values. Such poor status places their long-term resilience in doubt. Elemental nutrient concentrations and morphological change suggest conditions of excess nitrogen and probable low light, placing many of the meadows sampled in a perilous state, although others, situated away from human populations were perceived to be healthy. Although some sites were of a high environmental health, all sites were considered at risk from anthropogenic impacts, particularly poor water quality and boating-based disturbances. The findings of this study provide a warning of the need to take action, with respect to water quality and disturbance, to prevent the further loss and degradation of these systems across the British Isles. PMID:26909188

  4. The perilous state of seagrass in the British Isles.

    PubMed

    Jones, Benjamin L; Unsworth, Richard K F

    2016-01-01

    Seagrass ecosystems face widespread threat from reduced water quality, coastal development and poor land use. In recent decades, their distribution has declined rapidly, and in the British Isles, this loss is thought to have been extensive. Given increasing knowledge of how these ecosystems support fisheries production, the understanding of their potential rapid loss, and the difficulty in restoring them, it is vital we develop an understanding of the risks they are under, so that management actions can be developed accordingly. Developing an understanding of their environmental status and condition is therefore critical to their long-term management. This study provided, to our knowledge, the first examination of the environmental health of seagrass meadows around the British Isles. This study used a bioindicator approach and involved collecting data on seagrass density and morphology alongside analysis of leaf biochemistry. Our study provides, to the best of our knowledge, the first strong quantitative evidence that seagrass meadows of the British Isles are mostly in poor condition in comparison with global averages, with tissue nitrogen levels 75% higher than global values. Such poor status places their long-term resilience in doubt. Elemental nutrient concentrations and morphological change suggest conditions of excess nitrogen and probable low light, placing many of the meadows sampled in a perilous state, although others, situated away from human populations were perceived to be healthy. Although some sites were of a high environmental health, all sites were considered at risk from anthropogenic impacts, particularly poor water quality and boating-based disturbances. The findings of this study provide a warning of the need to take action, with respect to water quality and disturbance, to prevent the further loss and degradation of these systems across the British Isles. PMID:26909188

  5. Robinson Crusoe: the fate of the British Ulysses.

    PubMed

    Pimentel, Juan

    2010-03-01

    If travel has been one of the leitmotifs of Western imagination, Robinson Crusoe has certainly been one of its foremost incarnations. This British Ulysses foretold the global village, but also its problems. He predicted the end of distance, but also the triumph of isolation and anaesthetized loneliness. This paper provides an overview of the connections between Defoe's narrative and the new science and explores two versions of the story by two contemporary writers, Julio Cortazar and John Maxwell Coetzee. PMID:20106528

  6. Arts and the Perceived Quality of Life in British Columbia

    ERIC Educational Resources Information Center

    Michalos, Alex C.; Kahlke, P. Maurine

    2010-01-01

    The aims of this investigation were (1) to measure the impact of arts-related activities on the perceived quality of life of a representative sample of British Columbians aged 18 years or more in the spring of 2007, and (2) to compare the findings of this study with those of a sample of 1,027 adults drawn from five B.C. communities (Comox Valley,…

  7. Extensional duplex in the Purcell Mountains of southeastern British Columbia

    SciTech Connect

    Root, K.G. )

    1990-05-01

    An extensional duplex consisting of fault-bounded blocks (horses) located between how-angle normal faults is exposed in Proterozoic strata in the Purcell Mountains of British Columbia, Canada. This is one of the first documented extensional duplexes, and it is geometrically and kinematically analogous to duplexes developed in contractional and strike-slip fault systems. The duplex formed within an extensional fault with a ramp and flat geometry when horses were sliced from the ramp and transported within the fault system.

  8. Trust and British Gas partner in EPC scheme.

    PubMed

    Bevan, Patrick

    2015-02-01

    In late August last year the St George's Healthcare NHS Trust in south-west London signed what the Trust's Estates and Facilities team described as 'a historic partnership' with British Gas for a £12 m Energy Performance Contract energy reduction scheme--via which the energy company has guaranteed to deliver £1.1 m in annual savings over the next 15 years. The agreement will see British Gas replace four 35-year-old gas-powered steam boilers and an ageing CHP plant in the boiler house at the Trust's main acute facility, the StGeorge's Hospital in Tooting, and upgrade some of the associated infrastructure. British Gas will also maintain the new plant to ensure that the projected savings are achieved while the Trust owns the new assets. The Trust should gain financially--via lower energy costs and carbon emissions, while estates personnel will be better able to complete the many other estate maintenance issues that would otherwise be contracted out at one of London's biggest acute hospitals. PMID:26268017

  9. Characteristics of a Recent and Prehistoric Landslides in the Pine River Valley, BC: a Mapping Effort

    NASA Astrophysics Data System (ADS)

    Heijenk, R.; Geertsema, M.; Miller, B.; de Jong, S. M.

    2015-12-01

    Spreads and other low gradient landslides are common in glacial lake sediments in north eastern British Columbia. Both pre and post glacial lake sediments, largely derived from shale bedrock are susceptible to low-gradient landslides. Bank erosion by rivers and streams and high pore pressures, have contributed to the landslides. We used LiDAR for mapping the extent of the glaciolacustrine sediments and map and characterise landslides in the Pine River valley, near Chetwynd, British Columbia. We included metrics such as travel angle, length, area, and elevation to distinguish rotational and translational landslides. We mapped 45 landslides in the Pine River valley distinguishing between rotational and translational landslides. The rotational landslides commonly have a smaller area and smaller travel length than translational landslides. Most rotational slides involved overlying alluvial fans, while most translational slides involved terraces.

  10. Perceptions of Quality and Approaches to Studying in Higher Education: A Comparative Study of Chinese and British Postgraduate Students at Six British Business Schools

    ERIC Educational Resources Information Center

    Sun, Haoda; Richardson, John T. E.

    2012-01-01

    Previous studies of "the Chinese learner" have confounded the effects of culture and context or have used heterogeneous samples of students. In this study, 134 British students and 207 students from mainland China following 1-year postgraduate programmes at six British business schools completed the Course Experience Questionnaire (CEQ) and the…

  11. Union-Active School Librarians and School Library Advocacy: A Modified Case Study of the British Columbia Teacher-Librarians' Association and the British Columbia Teachers' Federation

    ERIC Educational Resources Information Center

    Ewbank, Ann Dutton

    2015-01-01

    This modified case study examines how the members of the British Columbia Teacher-Librarians' Association (BCTLA), a Provincial Specialist Association (PSA) of the British Columbia Teachers' Federation (BCTF), work together to advocate for strong school library programs headed by a credentialed school librarian. Since 2002, despite nullification…

  12. Columbia River Treaty History and 2014/2024 Review

    SciTech Connect

    2009-02-01

    The Columbia River, the fourth largest river on the continent as measured by average annual flow, generates more power than any other river in North America. While its headwaters originate in British Columbia, only about 15 percent of the 259,500 square miles of the Columbia River Basin is actually located in Canada. Yet the Canadian waters account for about 38 percent of the average annual volume, and up to 50 percent of the peak flood waters, that flow by The Dalles Dam on the Columbia River between Oregon and Washington. In the 1940s, officials from the United States and Canada began a long process to seek a joint solution to the flooding caused by the unregulated Columbia River and to the postwar demand for greater energy resources. That effort culminated in the Columbia River Treaty, an international agreement between Canada and the United States for the cooperative development of water resources regulation in the upper Columbia River Basin. It was signed in 1961 and implemented in 1964.

  13. Wind energy on the horizon in British Columbia. A review and evaluation of the British Columbia wind energy planning framework

    NASA Astrophysics Data System (ADS)

    Day, Jason

    This study examines the wind energy planning frameworks from ten North American jurisdictions, drawing important lessons that British Columbia could use to build on its current model which has been criticized for its limited scope and restriction of local government powers. This study contributes to similar studies conducted by Kimrey (2006), Longston (2006), and Eriksen (2009). This study concludes that inclusion of wind resource zones delineated through strategic environmental assessment, programme assessment, and conducting research-oriented studies could improve the current British Columbia planning framework. The framework should also strengthen its bat impact assessment practices and incorporate habitat compensation. This research also builds upon Rosenberg's (2008) wind energy planning framework typologies. I conclude that the typology utilized in Texas should be employed in British Columbia in order to facilitate utilizing wind power. The only adaptation needed is the establishment of a cross-jurisdictional review committee for project assessment to address concerns about local involvement and site-specific environmental and social concerns.

  14. Thermochronologic constraints on mylonite and detachment fault development, Kettle Highlands, northeastern Washington and southern British Columbia

    SciTech Connect

    Berger, B.R.; Snee, L.W. )

    1992-01-01

    The Kettle dome, northeastern Washington and southern British Columbia, is one of several large metamorphic core complexes in the region. New Ar-40/Ar-39 cooling dates from the mylonite immediately beneath the Kettle River detachment fault at Barney's Junction, a cross-cutting mafic dike, and the youngest Eocene lavas in the Republic graben set constraints on kinematic models of the tectonic evolution of the dome and related grabens: Amphibolite--hornblende (59.0 [+-] 0.2); Pegmatite--muscovite (49.3 [+-] 0.2); Pegmatite--K-feldspar (49.2 [+-] 1); Augen gneiss--K-feldspar (48.0 [+-] 1); Mafic dike--hornblende (54.5 [+-] 0.1) and biotite (49.6 [+-] 0.1); Klondike Mt. Formation lava--feeder dike (48.8 [+-] 1). The authors interpret the dates to indicate that the tectonized amphibolite, part of a Cretaceous and older metamorphosed terrane, had formed and cooled to [approx] 500 C by Late Paleocene, the mylonite zone was being domed above the ductile zone by Early Eocene at the time of emplacement of the dike--temporally equivalent to the Keller Butte suite, Eocene Colville batholith--which crosscuts the mylonite, and incipient rifting was occurring in the Republic graben as evidenced by dike swarms. The mylonite complex reached 300 C by 49Ma coincident with the termination of Sanpoil volcanism, and then cooled rapidly to near or below 150 C by 48 Ma. At about this time, mafic Klondike Mt. lavas mark the termination of Republic graben rifting and possibly detachment faulting along the Kettle River fault.

  15. Geologic reservoir model for the Triassic Doig Formation, northeast British Columbia, Canada

    SciTech Connect

    Moslow, T.F. ); Munroe, H.D. )

    1991-03-01

    A subsurface investigation of the mid-Triassic Doig formation in northeastern British Columbia documented two main reservoir facies. Both are a product of mass movement and sediment gravity flow processes on a progradational, tectonically active continental shelf margin. Substrate instability was likely a product of sediment loading, perhaps in concert with seismic activity. Sedimentary facies and reservoir parameters were determined from analysis of approximately 150 cores and 900 well logs. Laterally discontinuous Doig sandstones are up to 60 m thick and trend northeasterly within the study area. The main reservoir facies are incised density flow deposits and laterally extensive slump deposits. Reservoir quality within these sands is extremely variable with porosity ranging from less than 5% to 15%. In core, these deposits consist of moderately well sorted, very fine grained sandstones with no vertical grain size variation. The best production to date is in the Buick Creek field with initial flows of 346 BOPD. The slump deposits are thinner and tend to be more elongate parallel to paleoshoreline. These sands were subject to some wave or current reworking. Modern analogs where similar processes and products of deposition are known to occur include the Gulf of Alaska continental shelf and the Fraser River Delta slope. Doig sandstones usually are enclosed in fine-grained shelf deposits that provide a good stratigraphic trapping mechanism. Successful development of Doig reservoirs must incorporate geologic modes that assist in understanding the complex and highly variable reservoir quality of sandstones units.

  16. Age and significance of earthquake-induced liquefaction near Vancouver, British Columbia, Canada

    USGS Publications Warehouse

    Clague, J.J.; Naesgaard, E.; Nelson, A.R.

    1997-01-01

    In late 1994, sand dykes, large sand blows, and deformed strata were exposed in the walls of an excavation at Annacis Island on the Fraser River delta near Vancouver, British Columbia. The features record liquefaction during a large earthquake about 1700 years ago; this was perhaps the largest earthquake to affect the Vancouver area in the last 3500 years. Similar, less well-dated features have been reported from several other sites on the Fraser delta and may be products of the same earthquake. Three radiocarbon ages that closely delimit the time of liquefaction on Annacis Island are similar to the most precise radiocarbon ages on coseismically subsided marsh soils at estuaries in southern Washington and Oregon. Both the liquefaction and the subsidence may have been produced by a single great plate-boundary earthquake at the Cascadia subduction zone. Alternatively, liquefaction at Annacis Island may have been caused by a large crustal or subcrustal earthquake of about the same age as a plate-boundary earthquake farther west. The data from Annacis Island and other sites on the Fraser delta suggest that earthquakes capable of producing extensive liquefaction in this area are rare events. Further, liquefaction analysis using historical seismicity suggests that current assessment procedures may overestimate liquefaction risk.

  17. Identification of Natural and Logging-Related Landslides in the Capilano River Basin, Coastal British Columbia.

    NASA Astrophysics Data System (ADS)

    Brardinoni, F.; Slaymaker, O.

    2001-12-01

    In the Pacific Northwest landslide inventories are routinely compiled by means of aerial photo interpretation. When examining photo pairs the forest canopy, notably in old-growth forest, hides a population of "not visible" landslides. The present study attempts to estimate how important is the contribution of landslides not detectable from aerial photographs, to the global mass of sediment production from mass failures on forested terrain of the Capilano basin. To achieve this, aerial photo interpretation has been coupled with intensive fieldwork for identification and measurement of all landslides. In order to minimise bias in the comparison and integration of field-collected and air photo-collected data it was decided to define a 30-year time window. Incidentally, it has been possible to prove how landslide scars that appear on a single photo set would date further back than 30 years. Results show that "not visible" landslides can represent up to 85 percent of the total number of failures and can account for up to 30 percent the total volume of debris mobilised. Rates of sediment production differ greatly (one order of magnitude) between two sub-basins of the study area, suggesting that such figures should be generalised with care within a physiographic region. The difference in denudation rate is explained qualitatively by GIS-based analysis of slope frequency distributions, drainage density and spatial distribution of surficial materials. Fieldwork has demonstrated that gully-related failures have a greater importance than one could expect from air photo interpretation. ANOVA and nonparametric tests indicate that careful logging in East Cap Creek has produced no detectable effects on mass wasting. Similarly, Sisters Creek, where timber harvesting stopped about 20 years before the start of our 30-year time window, has apparently recovered from the signs of past extensive logging. The existence of "not visible" events affected in a minor way conclusions about the impact of logging on slope stability in terms of land use (management) effects.

  18. Juvenile salmon usage of the Skeena River estuary.

    PubMed

    Carr-Harris, Charmaine; Gottesfeld, Allen S; Moore, Jonathan W

    2015-01-01

    Migratory salmon transit estuary habitats on their way out to the ocean but this phase of their life cycle is more poorly understood than other phases. The estuaries of large river systems in particular may support many populations and several species of salmon that originate from throughout the upstream river. The Skeena River of British Columbia, Canada, is a large river system with high salmon population- and species-level diversity. The estuary of the Skeena River is under pressure from industrial development, with two gas liquefaction terminals and a potash loading facility in various stages of environmental review processes, providing motivation for understanding the usage of the estuary by juvenile salmon. We conducted a juvenile salmonid sampling program throughout the Skeena River estuary in 2007 and 2013 to investigate the spatial and temporal distribution of different species and populations of salmon. We captured six species of juvenile anadromous salmonids throughout the estuary in both years, and found that areas proposed for development support some of the highest abundances of some species of salmon. Specifically, the highest abundances of sockeye (both years), Chinook in 2007, and coho salmon in 2013 were captured in areas proposed for development. For example, juvenile sockeye salmon were 2-8 times more abundant in the proposed development areas. Genetic stock assignment demonstrated that the Chinook salmon and most of the sockeye salmon that were captured originated from throughout the Skeena watershed, while some sockeye salmon came from the Nass, Stikine, Southeast Alaska, and coastal systems on the northern and central coasts of British Columbia. These fish support extensive commercial, recreational, and First Nations fisheries throughout the Skeena River and beyond. Our results demonstrate that estuary habitats integrate species and population diversity of salmon, and that if proposed development negatively affects the salmon populations that

  19. Juvenile Salmon Usage of the Skeena River Estuary

    PubMed Central

    Carr-Harris, Charmaine; Gottesfeld, Allen S.; Moore, Jonathan W.

    2015-01-01

    Migratory salmon transit estuary habitats on their way out to the ocean but this phase of their life cycle is more poorly understood than other phases. The estuaries of large river systems in particular may support many populations and several species of salmon that originate from throughout the upstream river. The Skeena River of British Columbia, Canada, is a large river system with high salmon population- and species-level diversity. The estuary of the Skeena River is under pressure from industrial development, with two gas liquefaction terminals and a potash loading facility in various stages of environmental review processes, providing motivation for understanding the usage of the estuary by juvenile salmon. We conducted a juvenile salmonid sampling program throughout the Skeena River estuary in 2007 and 2013 to investigate the spatial and temporal distribution of different species and populations of salmon. We captured six species of juvenile anadromous salmonids throughout the estuary in both years, and found that areas proposed for development support some of the highest abundances of some species of salmon. Specifically, the highest abundances of sockeye (both years), Chinook in 2007, and coho salmon in 2013 were captured in areas proposed for development. For example, juvenile sockeye salmon were 2–8 times more abundant in the proposed development areas. Genetic stock assignment demonstrated that the Chinook salmon and most of the sockeye salmon that were captured originated from throughout the Skeena watershed, while some sockeye salmon came from the Nass, Stikine, Southeast Alaska, and coastal systems on the northern and central coasts of British Columbia. These fish support extensive commercial, recreational, and First Nations fisheries throughout the Skeena River and beyond. Our results demonstrate that estuary habitats integrate species and population diversity of salmon, and that if proposed development negatively affects the salmon populations

  20. Attitudes toward buying online as predictors of shopping online for British and American respondents.

    PubMed

    Yang, Bijou; Lester, David; James, Simon

    2007-04-01

    This study compared the attitudes toward online shopping of British and American individuals. Using a sample of 327 British and American university students, the British respondents were found to have less favorable attitudes toward online shopping. Attitudes toward online shopping were found to be significant predictors of making online purchases. The implications of these results were discussed and suggestions made for future research. PMID:17474836

  1. Elk River Watershed - Flood Study

    NASA Astrophysics Data System (ADS)

    Barnes, C. C.; Byrne, J. M.; MacDonald, R. J.; Lewis, D.

    2014-12-01

    Flooding has the potential to cause significant impacts to economic activities as well as to disrupt or displace populations. Changing climate regimes such as extreme precipitation events increase flood vulnerability and put additional stresses on infrastructure. Potential flooding from just under 100 (2009 NPRI Reviewed Facility Data Release, Environment Canada) toxic tailings ponds located in Canada increase risk to human safety and the environment. One such geotechnical failure spilt billions of litres of toxic tailings into the Fraser River watershed, British Columbia, when a tailings pond dam breach occurred in August 2014. Damaged and washed out roadways cut access to essential services as seen by the extensive floods that occurred in Saskatchewan and Manitoba in July 2014, and in Southern Alberta in 2013. Recovery efforts from events such as these can be lengthy, and have substantial social and economic impacts both in loss of revenue and cost of repair. The objective of this study is to investigate existing conditions in the Elk River watershed and model potential future hydrological changes that can increase flood risk hazards. By analyzing existing hydrology, meteorology, land cover, land use, economic, and settlement patterns a baseline is established for existing conditions in the Elk River watershed. Coupling the Generate Earth Systems Science (GENESYS) high-resolution spatial hydrometeorological model with flood hazard analysis methodology, high-resolution flood vulnerability base line maps are created using historical climate conditions. Further work in 2015 will examine possible impacts for a range of climate change and land use change scenarios to define changes to future flood risk and vulnerability.

  2. Preliminary tsunami hazard assessment in British Columbia, Canada

    NASA Astrophysics Data System (ADS)

    Insua, T. L.; Grilli, A. R.; Grilli, S. T.; Shelby, M. R.; Wang, K.; Gao, D.; Cherniawsky, J. Y.; Harris, J. C.; Heesemann, M.; McLean, S.; Moran, K.

    2015-12-01

    Ocean Networks Canada (ONC), a not-for-profit initiative by the University of Victoria that operates several cabled ocean observatories, is developing a new generation of ocean observing systems (referred to as Smart Ocean Systems™), involving advanced undersea observation technologies, data networks and analytics. The ONC Tsunami project is a Smart Ocean Systems™ project that addresses the need for a near-field tsunami detection system for the coastal areas of British Columbia. Recent studies indicate that there is a 40-80% probability over the next 50 for a significant tsunami impacting the British Columbia (BC) coast with runups higher than 1.5 m. The NEPTUNE cabled ocean observatory, operated by ONC off of the west coast of British Columbia, could be used to detect near-field tsunami events with existing instrumentation, including seismometers and bottom pressure recorders. As part of this project, new tsunami simulations are underway for the BC coast. Tsunami propagation is being simulated with the FUNWAVE-TVD model, for a suite of new source models representing Cascadia megathrust rupture scenarios. Simulations are performed by one-way coupling in a series of nested model grids (from the source to the BC coast), whose bathymetry was developed based on digital elevation maps (DEMs) of the area, to estimate both tsunami arrival time and coastal runup/inundation for different locations. Besides inundation, maps of additional parameters such as maximum current are being developed, that will aid in tsunami hazard assessment and risk mitigation, as well as developing evacuation plans. We will present initial results of this work for the Port Alberni inlet, in particular Ucluelet, based on new source models developed using the best available data. We will also present a model validation using measurements of the 2011 transpacific Tohoku-oki tsunami recorded in coastal BC by several instruments from various US and Canadian agencies.

  3. Morphology of a submarine slide, Kitimat Arm, British Columbia

    NASA Astrophysics Data System (ADS)

    Prior, David B.; Bornhold, Brian D.; Coleman, James M.; Bryant, William R.

    1982-11-01

    A digitally acquired, scale-corrected side-scan sonar survey yielded high-resolution imagery of a submarine landslide in British Columbia. The landslide, in a fjord-head setting at Kitimat, was last active in 1975 and created a wide area of deformed sea floor. The sediment failure involved shallow rotational movements on the slopes of a fjord-head delta, marginal tearing, translational sliding, compressional folding, and block gliding of fjord-bottom marine clays. The slide is shallow and elongate and appears to have been produced by failure in mobile, low-strength sediments.

  4. An overview of the British Aerospace HOTOL transatmospheric vehicle

    NASA Technical Reports Server (NTRS)

    Mesnard, J.

    1986-01-01

    British Aerospace's space-going aircraft and economical launcher Hotol, so named for its horizontal take-off and landing ability, is described. The craft uses Rolls Royce's new Swallow engine, the principle behind which is still secret, which burns atmospheric oxygen until it leaves the atmosphere and then switches to liquid oxygen. This lightens the craft's fuel load tremendously, so that it can carry significant payloads and still take off and land like a normal airplane. A typical future mission for the craft is described.

  5. Bat Rabies in British Columbia 1971-1985

    PubMed Central

    Prins, Bert; Loewen, Ken

    1988-01-01

    Rabies virus was demonstrated in 99 of 1154 bats submitted from British Columbia between 1971 and 1985. Rabies was diagnosed in seven species including big brown bats (Eptesicus fuscus), the latter accounting for 51% of all positive cases. Colonial species represented 92.9% of all identified bats and 87.7% of all rabid cases. Most bats were submitted from the more densely populated areas of the province, and submissions and positive cases both peaked in the month of August. Daytime activity and inability to fly were the most common behaviors reported in rabid bats. PMID:17422945

  6. Computer generated K indices adopted by the British Geological Survey

    NASA Astrophysics Data System (ADS)

    Clark, T. D. G.

    1992-04-01

    On 1 January 1991 the British Geological Survey adopted a computer method for generating K indices from its three geomagnetic observatories. This replaced the traditional handscaling method, resulting in saving of staff time. Other advantages are the ability to distribute K indices to users in real time and the fact that there will not be any change in bias of the K index caused by a change of handscaler in future. The computer algorithm is described. The results of a comparison between the computed and handscaled K indices are presented, which show the computer method to be compatible with handscaling.

  7. "Signs of the times": Medicine and nationhood in British India.

    PubMed

    Chakrabarti, Pratik

    2009-01-01

    Medical practice and research in colonial India historically had been an imperial preserve, dominated by the elite members of the Indian Medical Service. This was contested from the 1900s on by the emerging Indian nationalism. This essay studies debates about the establishment of a medical research institution and how actors imposed the political identities of nationalism on British colonial practices of medical science. At the same time, Indian nationalism was also drawing from other emerging ideas around health and social welfare. The Indian nationalists and doctors sought to build the identities of the new nation and its medicine around their own ideas of its geography, people, and welfare. PMID:20027771

  8. Impacts of a changing winter precipitation regime on the Great Snowforest of British Columbia, Canada

    NASA Astrophysics Data System (ADS)

    Knudsvig, H.; Dery, S. J.; Coxson, D.

    2012-12-01

    Rising air temperatures have profoundly impacted British Columbia (BC) mountain ecosystems, including its Interior Wetbelt. This region supports the sole Interior Temperate Rainforest (ITR), or perhaps more appropriately "snowforest", of North America. This snowforest encompasses about 30,500 km2 and contains Western redcedar (Thuja plicata) and western hemlock (Tsuga heteropylla) in excess of 1500 years old. This region is projected to be one of the more vulnerable biogeoclimatic zones in BC due to forest operations and climate change. Loss of snow as a storage medium has the potential to negatively affect the forest. A decrease in snow water equivalent (SWE) has the potential to decrease soil moisture values; impacts of decreased water availability in this region have the possibility to affect soil moisture storage, vegetative species composition, flora and fauna interdependence, and pathogen outbreaks. Given the projected climate change in high latitude and altitude areas, this project analyzes the contemporary and potential future climate of BC's Interior Wetbelt and explores the possible environmental and ecohydrological impacts of climate change on the snowforest. Models project an increase in air temperature and precipitation but a decrease in snowfall in this region. Analyses of the snow depth, SWE, and temperature from the Upper Fraser River Basin automated snow pillow sites of the BC River Forecast Centre (RFC) were conducted; snow depth, SWE, and temperature were also measured at the field site via automated weather stations and bi-monthly snow surveys. Surveys recorded depth and SWE after observed peak accumulation and continued until snowpack was depleted in 80% of the field site. To determine the influence of precipitation on the soil moisture levels in the ITR, soil moisture and water table levels were measured for the 2011-12 water year in addition to meteorological conditions; snow, spring water, and near surface ground water samples were collected

  9. Quantifying non-indigenous species in accumulated ballast slurry residuals (swish) arriving at Vancouver, British Columbia

    NASA Astrophysics Data System (ADS)

    Sutherland, T. F.; Levings, C. D.

    2013-08-01

    Ballast tank “swish” samples were collected from ships following their arrival at Vancouver (British Columbia, Canada) after undergoing either a trans-oceanic or a Pacific-coastal voyage. The ballast swish consisted of a residual slurry mixture of sediment and water that remained trapped in ballast tanks following water discharge at port. The ballast tanks of 27 ships were sampled and ballast swish was found on 19 of the 27 ships. These ships were categorized according to ballast water management type: (1) Trans-oceanic = 7 trans-oceanic ships undergoing ballast water exchange (BWE) > 200 nm from shore; (2) Coastal-exchange = 7 Pacific-coastal ships traveling from ports south of Cape Blanco, Oregon undergoing coastal exchange > 50 nm from shore south of Cape Blanco; and (3) Coastal-no-exchange = 5 Pacific-coastal ships traveling from ports north of Cape Blanco, Oregon, without undergoing BWE. Invertebrate abundance and taxa richness were directly correlated with ballast-swish turbidity suggesting that highly-productive coastal source waters and ballast tank retention processes contributed to this trend. In turn, invertebrate taxa diversity increased with increasing invertebrate abundance. A Principal Component Analysis of the trans-oceanic data revealed that length of voyage showed a strong inverse relationship with invertebrate abundance for this category. Within the coastal-exchange voyage category, voyage length and ballast water age tended to be of the same magnitude and were directly correlated with both crustacean and nematode taxa. Finally, the coastal-no-exchange PCA results revealed that voyage length and salinity were inversely related due to the high number of river ports located at the southern border of the regulatory BWE exemption zone. Coastal voyages not undergoing BWE and undertaking a direct river-to-river route should be considered risky for the introduction of non-indigenous species, if the source waters contain potentially invasive species

  10. 33 CFR 162.90 - White River, Arkansas Post Canal, Arkansas River, and Verdigris River between Mississippi River...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., Arkansas River, and Verdigris River between Mississippi River, Ark., and Catoosa, Okla.; use... White River, Arkansas Post Canal, Arkansas River, and Verdigris River between Mississippi River, Ark... apply to: (1) Waterways. White River between Mississippi River and Arkansas Post Canal, Ark.;...

  11. Kootenai River Focus Watershed Coordination, 2002-2003 Annual Report.

    SciTech Connect

    Munson, Bob; Munson, Vicki; Rogers, Rox

    2003-10-01

    The Kootenai River Network Inc. (KRN) was incorporated in Montana in early 1995 with a mission ''to involve stakeholders in the protection and restoration of the chemical, physical and biological integrity of the Kootenai River Basin waters''. The KRN operates with funding from donations, membership dues, private, state and federal grants, and with funding through the Bonneville Power Administration (BPA) for a Focus Watershed Coordinator Program. The Focus Watershed Program is administered to KRN as of October 2001, through a Memorandum of Understanding. Katie Randall resigned her position as Watershed Coordinator in late January 2003 and Munson Consulting was contracted to fill that position through the BPA contract period ending May 30, 2003. To improve communications with in the Kootenai River watershed, the board and staff engaged watershed stakeholders in a full day KRN watershed conference on May 15 and 16 in Bonners Ferry, Idaho. This Annual General Meeting was a tremendous success with over 75 participants representing over 40 citizen groups, tribes and state/provincial/federal agencies from throughout northern Montana and Idaho as well as British Columbia and Alberta. Membership in the KRN increased during the course of the BPA 02/03 grant period. The board of directors grew in numbers during this same time frame and an Advisory Council was formed to assist in transboundary efforts while developing two reorganized KRN committees (Habitat/Restoration/Monitoring (HRM) and Communication/Education/Outreach (CEO)). These committees will serve pivotal roles in communications, outreach, and education about watershed issues, as well as habitat restoration work being accomplished throughout the entire watershed. During this BPA grant period, the KRN has capitalized on the transboundary interest in the Kootenai River watershed. Jim and Laura Duncan of Kimberley, British Columbia, have been instrumental volunteers who have acted as Canadian liaisons to the KRN. As a

  12. Mach's phenomenalism and the British reception of Mendelism.

    PubMed

    Sloan, P R

    2000-12-01

    The assimilation of Mendel's paper into Britain took place in an Edwardian social context. This paper concentrates on the interplay of empirical and philosophical issues in this reception. A feature of the British reception of mendelism, not duplicated elsewhere, was the role of phenomenalist philosophies of science as developed by the physicist-mathematician and scientific methodologist Karl Pearson from the philosophical positions of Austrian physicist Ernst Mach and British mathematician William Clifford. Pearson's philosophy of science forms the background to his subsequent collaboration with the zoologist W.F.R. Weldon. In this collaborative work, Pearson developed powerful statistical techniques for analyzing Weldon's empirical data on organic variation. Pearson's statistical analysis of causation and his rejection of hidden entities and causes in the explanation of evolutionary change formed the philosophical component of this program. The arguments of Pearson and Weldon were first brought to bear against the pre-Mendel 'discontinuist' analyses of variation of William Bateson. The introduction of Mendel's paper into these empirical and methodological debates consequently resulted in mathematically sophisticated attacks on Mendel's claims by Pearson and Weldon. This paper summarizes this history and argues for the creative importance of this biometrical resistance to Mendelism. PMID:11147093

  13. Prevalence of ischaemic heart disease in middle aged British men.

    PubMed Central

    Shaper, A G; Cook, D G; Walker, M; Macfarlane, P W

    1984-01-01

    The prevalence of ischaemic heart disease was determined by an administered questionnaire and electrocardiography in 7735 men aged 40-59 years drawn at random from general practices in 24 British towns. Overall, one quarter of these men had some evidence of ischaemic heart disease on questionnaire or electrocardiogram or both. On questionnaire, 14% of men had possible myocardial infarction or angina, with considerable overlap of the two syndromes. The prevalence of possible myocardial infarction combined with angina and of definite angina only showed a fourfold increase over the age range studied. Electrocardiographic evidence of ischaemic heart disease (definite or possible) was present in 15% of men, there being myocardial infarction in 4.2% and myocardial ischaemia in 10.3%. Electrocardiographic evidence of myocardial infarction increased fourfold over the age range studied. There was considerable overlap of questionnaire and electrocardiographic evidence of ischaemic heart disease. Nevertheless, more than half of those with possible myocardial infarction combined with angina had no resting electrocardiographic evidence of ischaemic heart disease, and half of those with definite myocardial infarction on electrocardiogram had no history of chest pain at any time. This national population based study strongly suggests that the prevalence of ischaemic heart disease in middle aged British men is greater than has been indicated by previous studies based on occupational groups. PMID:6732989

  14. The Role of Capital Productivity in British Airways' Financial Recovery

    NASA Technical Reports Server (NTRS)

    Morrell, Peter

    1999-01-01

    British Airways (BA) was privatized in 1987, but its financial recovery occurred a number of years earlier, This recovery was sustained throughout the early 1990s economic recession, a period when few major airlines were operating profitably. This paper examines the role of productivity developments at British Airways from the early 1980s through 1996. The emphasis is on capital productivity and investment, but changes in capital intensity and labour productivity are also evaluated. Various measures are considered for both capital and labour productivity: outputs are measured in available tonne-kms (ATKs) and revenue tonne-kms (RTKs), with the former preferred over the latter two measures, after adjustment for work performed by BA for others. Capital inputs are measured in equivalent lease costs adjusted to constant prices with a different treatment of flight and ground equipment or assets. Labour inputs are derived from total payroll costs deflated by a UK wage price index. The airline made considerable capital investments over the period and at the same time went through two major processes of labour restructuring. This resulted in a gradual increase in capital intensity, relative high labour productivity growth, but poor capital productivity performance, However, capital investment played an important role in the airline's sustained labour and total factor productivity over the whole period.

  15. The Role of Capital Productivity in British Airways' Financial Recovery

    NASA Technical Reports Server (NTRS)

    Morrell, Peter

    1999-01-01

    British Airways (BA) was privatised in 1987, but its financial recovery occurred a number of years earlier. This recovery was sustained throughout the early 1990s economic recession, a period when few major airlines were operating profitably. This paper examines the role of productivity developments at British Airways from the early 1980s through 1996. The emphasis is on capital productivity and investment, but changes in capital intensity and labour productivity are also evaluated. Various measures are considered for both capital and labour productivity: outputs are measured in available tonne-kms (ATKS) and revenue tonne-kms (RTKs), with the former preferred over the latter two measures, after adjustment for work performed by BA for others. Capital inputs are measured in equivalent lease costs adjusted to constant prices with a different treatment of flight and ground equipment or assets. Labour inputs are derived from total payroll costs deflated by a UK wage price index. The airline made considerable capital investments over the period and at the same time went through two major processes of labour restructuring. This resulted in a gradual increase in capital intensity, relative high labour productivity growth, but poor capital productivity performance. However, capital investment played an important role in the airline's sustained labour and total factor productivity over the whole period.

  16. Associate Degrees Awarded in British Columbia: 1993/94 to 2001/02.

    ERIC Educational Resources Information Center

    British Columbia Council on Admissions and Transfer, Vancouver.

    This document provides background information as well as degree completion statistics for Associate Degrees awarded in British Columbia from 1993-1994 to 2001-2002. The Associate Degree is a 2-year academic credential available with an art or science focus. The British Columbia Council on Admissions and Transfer initiated the credential in…

  17. Nineteenth Century British and American Chemistry Textbook Writers: Some Differences of Approach

    ERIC Educational Resources Information Center

    Palmer, Bill

    2001-01-01

    This paper considers some themes that I have discussed before at this seminar in previous years, namely the different perceptions of the best ways to teach chemistry in the nineteenth and early twentieth century between British and American chemists. In this paper I will examine the biographies of a number of nineteenth century British and…

  18. The Impact of Provincial Examinations on Education in British Columbia: General Report.

    ERIC Educational Resources Information Center

    Anderson, John O.; And Others

    The impacts of the Grade 12 Provincial Examination Program on the educational system in British Columbia and its participants were studied. Beginning with the 1983-84 school year, students in British Columbia have been required to take an end-of-course provincial examination in each academic course they take. The study began with a review of…

  19. Benjamin Franklin's Pictorial Representations of the British Colonies in America: A Study in Rhetorical Iconology.

    ERIC Educational Resources Information Center

    Olson, Lester C.

    1987-01-01

    Investigates the underlying reasons for the fundamental shift in Benjamin Franklin's portrayals of the British colonies in America. Explores the hypothesis that "Magna Britannia" was both a deliberative work directed toward the British Parliament and an apologetic work directed toward conservatives in the colonial public. Also discusses Franklin's…

  20. A Common Language: British and American English, Conversations Between Albert H. Marckwardt and Randolph Quirk.

    ERIC Educational Resources Information Center

    Marckwardt, Albert H.; Quirk, Randolph

    This transcription of radio conversations on the English language between Albert H. Marckwardt and Randolph Quirk, jointly produced by The British Broadcasting Corporation and The Voice of America, indicates that American and British English have never been so different as people have imagined and that the dominant tendency has been toward…

  1. Spontaneous Disorder? A Very Short History of British Vocational Education and Training, 1563-1973

    ERIC Educational Resources Information Center

    Foreman-Peck, James

    2004-01-01

    A distinctive feature of the British approach until the 1960s was that vocational education and training (VET) should be provided by employers. This is conventionally contrasted with the much more formal state coordinated approach of Germany. The question posed is whether the British style was the "spontaneous order" that results because markets…

  2. Green Consciousness or Dollar Diplomacy? The British Response to the Threat of Ozone Depletion.

    ERIC Educational Resources Information Center

    Maxwell, James H.; Weiner, Sanford L.

    1993-01-01

    Discusses the British role in the regulation of believed ozone-depleting substances such as chlorofluorocarbons. Recounts the history of the British policies during the emergence of the issue from 1974-80; a period of tactical resistance from 1980-87; and a change in policy from 1987-90. (66 references) (MDH)

  3. Curriculum, Intellectual Property Rights and Open Educational Resources in British Universities--and Beyond

    ERIC Educational Resources Information Center

    Hawkridge, David; Armellini, Alejandro; Nikoi, Samuel; Rowlett, Tania; Witthaus, Gabi

    2010-01-01

    Is the curriculum in British universities being influenced by decisions about ownership of intellectual property rights (IPR) in "open educational resources" (OERs) that are available online under Creative Commons licenses, free of charge? This paper provides the context for, describes and analyses three significant examples in British higher…

  4. Britishness, Belonging and the Ideology of Conflict: Lessons from the "Polis"

    ERIC Educational Resources Information Center

    Edyvane, Derek

    2011-01-01

    A central aspiration of the "Britishness" agenda in UK politics is to promote community through the teaching of British values in schools. The agenda's justification depends in part on the suppositions that harmony arising from agreement on certain values is a necessary condition of social health and that conflict arising from pluralism connotes a…

  5. The "Heart" of the European "Body Politic". British and German Perspectives on Europe's Central "Organ"

    ERIC Educational Resources Information Center

    Musolff, Andreas

    2004-01-01

    On the basis of a corpus of British and German press coverage of European Union (EU) politics over the 1990s, the paper analyses uses of the geopolitical HEART metaphor. Over the course of the 1990s, successive British governments promised to work "at" the "heart of Europe". However, no one ever claimed that Britain was "in" the heart of Europe,…

  6. British Chemists Abroad, 1887-1971: The Dynamics of Chemists' Careers

    ERIC Educational Resources Information Center

    Roberts, Gerrylynn K.; Simmons, Anna E.

    2009-01-01

    This paper investigates the extent of overseas migration by British chemists over the period 1887-1971. Notwithstanding the "brain drain" alarms of the 1960s, overseas employment was characteristic of some 19% of British chemists' careers throughout our period, though its nature changed considerably. Our study examines the overseas employment…

  7. Going for Gold in 2010: An Analysis of British Columbia's Literacy Goal

    ERIC Educational Resources Information Center

    Walker, Judith

    2008-01-01

    This paper examines a recent government initiative aimed at raising adult literacy levels across the Canadian province of British Columbia by 2010. Through analysis of policy documents and interviews conducted with policymakers, analysts, researchers and practitioners, the author argues that the current focus on adult literacy in British Columbia…

  8. "That Indefinable Something Besides": Southern Africa, British Identity, and the Authorial Informant, 1883-1924

    ERIC Educational Resources Information Center

    Free, Melissa

    2009-01-01

    This project examines the role of southern Africa (from the Cape to the Zambezi) in the constitution of British identity from the rise of the systematic exploitation of the region's mineral deposits through the close of World War One. Reading a wide variety of print culture produced by South Africa's "authorial informants"--British authors who…

  9. Moving from the Margins: Culturally Safe Teacher Education in Remote Northwestern British Columbia

    ERIC Educational Resources Information Center

    Harrison, Edward B.; Lautensach, Alexander K.; McDonald, Verna Lynn

    2012-01-01

    In 2007 the University of Northern British Columbia initiated a two-year elementary teacher education program at the Northwest Campus in Terrace, British Columbia. The program was designed to meet specific community needs in the North that arise from inequities in the cultural safety of Indigenous teachers and students. The authors share three…

  10. Benchmarking Course Completion Rates: A Method with an Example from the British Columbia Open University

    ERIC Educational Resources Information Center

    Giguere, Louis

    2007-01-01

    We report findings on the methodological phase of a research project designed to assess the progress of the British Columbia Open University (BCOU) toward a 1997 goal of increasing distance education course completion rates to British Columbia system levels by adapting existing "off-line" courses for online delivery (a virtualization strategy).…

  11. Oxford Guide to British and American Culture for Learners of English.

    ERIC Educational Resources Information Center

    Crowther, Jonathan, Ed.; Kavanagh, Kathryn, Ed.

    The guide to American and British culture, for upper secondary- and university-level students, is intended for use by learners of English as a second language. It is designed to explain specific aspects of British and American life and traditions not generally included in English language dictionaries. The guide has a dictionary format, with terms…

  12. Educating Africans for Inferiority under British Rule: Bo School in Sierra Leone.

    ERIC Educational Resources Information Center

    Corby, Richard A.

    1990-01-01

    Sierra Leone's Bo School was established in 1906 by British colonial officials to educate chiefs' sons for subordinate positions. Nevertheless, the school contributed to creation of the postindependence ruling class. Enrollment, curriculum, student life, responsibilities of British and African teachers, and alumni networks are examined. Contains…

  13. A Chronology of Adult Education in British Columbia. Occasional Papers in Continuing Education, Number 14.

    ERIC Educational Resources Information Center

    Selman, Gordon R.

    This chronicle outlines the development of adult education in British Columbia from 1833 to 1976. The introduction states that the development of adult education activities and services in British Columbia can be traced back almost one hundred and fifty years. The author stresses that the outline is tentative, and he encourages others to fill in…

  14. Associate Degrees Awarded in British Columbia, 1993-94 to 2005-06

    ERIC Educational Resources Information Center

    Karlinski, Jean

    2007-01-01

    The Associate Degree is a two year academic credential available with an Arts or Science focus. The British Columbia Council on Admissions and Transfer (BCCAT) initiated development of this provincial credential at the request of British Columbia's (BC's) public post-secondary institutions. In March 2003, BCCAT prepared a report detailing the…

  15. Dendrogeomorphic reconstruction of Little Ice Age paraglacial activity in the vicinity of the Homathko Icefield, British Columbia Coast Mountains, Canada

    NASA Astrophysics Data System (ADS)

    Hart, Sarah J.; Clague, John J.; Smith, Dan J.

    2010-09-01

    Moraine and glacier dams bordering the Homathko Icefield in the southern British Columbia Coast Mountains failed in the 1980s and 1990s, causing catastrophic downstream floods. The largest of the floods occurred in August 1997 and was caused by overtopping and rapid breaching of the moraine dam that impounds Queen Bess Lake. The floodwaters from Queen Bess Lake eroded Holocene-age sedimentary deposits along the west fork of Nostetuko River and caused a steep rise in the hydrograph of Homathko River at the head of Bute Inlet, ˜ 115 km downstream. A field investigation of the eroded valley fill in 2008, revealed multiple paraglacial valley-fill units, many of which are capped by in situ stumps and woody detritus. Dendrogeomorphological field techniques were employed to develop a chronology for the buried forests. A regional tree-ring chronology spanning the interval CE 1572-2007 was constructed from living subalpine fir ( Abies lasiocarpa) trees at seven sites in the southern Coast Mountains. In cases where subfossil stumps and boles predated the regional chronology, relative death dates constrained by radiocarbon ages were assigned to floating chronologies. By combining these dendrogeomorphological dating methods, we identified six floodplain aggradation episodes within the past 1200 years. Comparison to local and regional glacial histories suggests that these events reflect climate-induced Little Ice Age changes in local glacier cover.

  16. Polybrominated diphenyl ether trends in eggs of marine and freshwater birds from British Columbia, Canada, 1979-2002.

    PubMed

    Elliott, John E; Wilson, Laurie K; Wakeford, Bryan

    2005-08-01

    Temporal, spatial, and interspecific trends in polybrominated diphenyl ether (PBDE) flame retardants were determined in eggs of marine and freshwater bird species from the province of British Columbia, Canada. Temporal trends in the Fraser River estuary, 1983-2002, were examined by analysis of eggs of great blue herons (Ardea herodias) and from the Strait of Georgia marine ecosystem, 1979-2002, in eggs of double-crested cormorants (Phalacrocorax auritus). Results were compared to those from eggs of the osprey (Pandion haliaetus) taken along the lower Fraser River and along the Columbia River near Castlegar, British Columbia, and of a pelagic seabird, the Leach's storm-petrel (Oceanodroma leucorhoa), collected at a colony on the Queen Charlotte Islands. Mean concentration of sigmaPBDE, 455 microg/kg w.w., were highest in heron eggs collected in 2002 from the Fraser estuary. Concentrations in eggs of cormorants and ospreys taken from sites of varying urban influence tended to be about half that value. Leach's storm petrel eggs had only trace amounts of sigmaPBDE (3.38 microg/kg), despite having similar concentrations of PCBs and organochlorine pesticides to the other species. PBDEs increased exponentially with a doubling time of 5.7 years in eggs of both herons and cormorants. Over this period of increasing PBDEs, major chlorinated hydrocarbons, such as PCBs and DDE, were stable or decreased. The PBDE pattern was relatively consistent in most years and sites, with BDEs 47 > 100 > 99 > 153 > 154 > 28 > 183. This was interpreted as evidence of technical pentaBDE formulations as primary sources of the contamination, with the octaBDE formulations as secondary. Higher resolution analysis of a subsample of the eggs revealed the presence of up to nine other congeners, including BDE209 (range: 0.9-1.8 microg/kg), indicating exposure and uptake of decaBDE sourced congeners in North American foodchains. At some locations, concentrations of pentabrominated congeners and

  17. US bituminous coal test program in the British Gas/Lurgi (BGL) gasifier

    SciTech Connect

    de Souza, M.D.; Tart, K.R.; Eales, D.F. ); Turna, O. )

    1991-12-01

    The BGL moving-bed, slagging-gasification process is an extension of the commercially proven Lurgi dry-ash, moving-bed gasification process. British Gas and Lurgi have demonstrated the process over an 11-year period at the 350 and 500 t/d scale at British Gas' Westfield Development Center, Scotland, with a wide variety of US and British coals. British Gas also installed a gas purification and HICOM methanation plant at Westfield to treat approximately 190,000 sft{sup 3}/h of purified syngas. Objectives are: To demonstrate the suitability of US bituminous coals as feed-stocks in the BGL gasification process; to provide performance data for use in designing commercial-scale BGL-based gasification-combined-cycle (GCC) power plants; and to evaluate the performance of the British Gas HICOM process for methanation of US coal-derived syngas.

  18. US bituminous coal test program in the British Gas/Lurgi (BGL) gasifier. Final report

    SciTech Connect

    de Souza, M.D.; Tart, K.R.; Eales, D.F.; Turna, O.

    1991-12-01

    The BGL moving-bed, slagging-gasification process is an extension of the commercially proven Lurgi dry-ash, moving-bed gasification process. British Gas and Lurgi have demonstrated the process over an 11-year period at the 350 and 500 t/d scale at British Gas` Westfield Development Center, Scotland, with a wide variety of US and British coals. British Gas also installed a gas purification and HICOM methanation plant at Westfield to treat approximately 190,000 sft{sup 3}/h of purified syngas. Objectives are: To demonstrate the suitability of US bituminous coals as feed-stocks in the BGL gasification process; to provide performance data for use in designing commercial-scale BGL-based gasification-combined-cycle (GCC) power plants; and to evaluate the performance of the British Gas HICOM process for methanation of US coal-derived syngas.

  19. Monitor and Protect Wigwam River Bull Trout for Koocanusa Reservoir; White River Bull Trout Enumeration Project Summary, Progress Report 2003.

    SciTech Connect

    Cope, R.

    2004-02-01

    This report summarizes the first year of a three-year bull trout (Salvelinus confluentus) enumeration project on the White River and is a co-operative initiative of the British Columbia Ministry of Water, Land, and Air Protection and Bonneville Power Administration. The White River has been identified as an important bull trout spawning tributary of the upper Kootenay River in southeastern British Columbia. The objective was to collect information on the returning adult spawning population to the White River through the use of a fish fence and traps, and to conduct redd surveys at the conclusion of spawning to provide an index of spawning escapement and distribution. The fence was installed on September 9th, 2003 and was operated continuously (i.e. no high-water or breaching events) until the fence was removed on October 9th, 2003. Estimation of the spawning population of White River bull trout was incomplete. This was due to a larger and more protracted out-migration than expected. As a result, the bull trout spawning population of the White River was estimated to be somewhere above 899 fish. In comparison, this represents approximately one third the population estimate of the 2003 Wigwam River bull trout spawning population. Based on redd index data, the number of bull trout per redd was over twice that of the Wigwam River or Skookumchuck Creek. This was expected as the index sites on the Wigwam River and Skookumchuck Creek cover the majority of the spawning area. This is not true on the White River. From previous redd counts, it is known that there are approximately twice as many redds in Blackfoot Creek as there are in the index site. Additionally, given the large size of the White River watershed and in particular, the large number of tributaries, there is a high likelihood that important bull trout spawning areas remain unidentified. Both floy tag and radio-telemetry data for the White River bull trout have identified extensive life history migrations

  20. YELLOWSTONE RIVER WATCH (YRW)

    EPA Science Inventory

    Yellowstone River Watch seeks to expand its monitoring and education efforts throughout the Yellowstone River Basin by actively recruiting and training new teacher members. Yellowstone River Watch also seeks to advance existing school programs by offering quality assurance/quali...

  1. Kootenai River Biological Baseline Status Report : Annual Report, 1996.

    SciTech Connect

    Richards, Diana

    1997-02-01

    The Kootenai River ecosystem in Idaho, Montana and British Columbia (B.C.) Canada has been severely degraded during the past 50 years. This aquatic ecosystem has changed from one that was culturally eutrophic, to one that is oligotrophic due to channelization, diking, impoundment (construction and operation of Libby Dam), and pollution abatement measures in the watershed. As a result of these influences, flow regimes, temperature patterns, and water quality were altered, resulting in changes in primary production and aquatic insect and fish populations. Construction of Libby Dam (creation of Lake Koocanusa) and closure of Cominco`s fertilizer plant resulted in decreased phosphorus load to the Kootenai River to below historical levels. Dissolved orthophosphorus concentrations averaged 0.383 mg/L in 1970 as compared to 0.039 mg/L in 1979. Total phosphorus concentrations followed a similar pattern. Both total phosphorus and soluble reactive phosphorus concentrations remained below 0.05 mg/L from 1976 to 1994, characterizing the river as oligotrophic. Post Libby Dam primary productivity levels in the river represent an ultra-oligotrophic to mesotrophic system. Since the construction and operation of Libby Dam, invertebrate densities immediately downstream from the dam increased, but species diversity decreased. Insect diversity increased with increasing distance from the dam, but overall species diversity was lower than would be expected in a free-flowing river. Fish species composition and abundance has also changed as a result of the changes in the river and its watershed.

  2. Bacteria and Composite Particles in the Glacier-Fed Systems of British Columbia and Alberta, Canada

    NASA Astrophysics Data System (ADS)

    Barrett, D. C.; Hodder, K. R.

    2014-12-01

    In controlled environments, bacteria and suspended sediment particles are linked via the creation of a composite structure ("bacteria-sediment associations"; BSA), with associated effects on size, density and hydrodynamics. However, the presence of these particles, and their corresponding effect on sedimentary processes is not well documented in many environments. Here, we compile field data from 20 glacier-fed systems in British Columbia and Alberta, Canada, to illustrate: 1) the presence, and (quantity) of bacteria-sediment associations; 2) the presence of in-situ composite particles and their associated settling velocities; 3) the simulated impact of bacteria-sediment associations on settling velocity via controlled manipulation in the laboratory. In general, a significant portion of the fine suspended sediment typical of these systems was associated with bacteria and/or present in a composite-form -- not as primary, individual particles. Four key findings include: 1) Along a 80 kilometre river transect, up to 40% of bacteria were associated with sediment particles; 2) Manipulation of bacteria concentration in the laboratory has revealed a positive relationship between sediment settling velocity, creation of composite particles and bacteria concentration; 3) Composite particles dominated the suspended sediment load among all 20 systems, especially for larger particles; and 4) Measurements reveal these composite particles are settling at rates significantly below that predicted by Stokes Law. The formation of composite particles is especially important in lakes where laminated sediments are used for paleoenvironmental reconstruction (varved), as bacteria can modulate the rate at which some of this sediment reaches the lake floor. These results highlight the importance of bacteria in Earth surface processes and, more specifically, the sediment dynamics within glacier-fed systems.

  3. Carbon Isotope Composition of Mysids at a Terrestrial-Marine Ecotone, Clayoquot Sound, British Columbia, Canada

    NASA Astrophysics Data System (ADS)

    Mulkins, L. M.; Jelinski, D. E.; Karagatzides, J. D.; Carr, A.

    2002-04-01

    The relative contribution of summertime terrestrial versus marine carbon to an estuary on coastal British Columbia, Canada was explored using stable carbon isotopic (δ 13C values) analysis of mysid crustaceans (Malacostraca: Peracarida: Mysidacea). We hypothesized that landscape linkages between the forested upland and adjacent inshore marine waters, via river, groundwater and overland flows, may influence carbon content and metabolism in the coastal zone. We sampled 14 stations spatially distributed in a grid and found δ 13C compositions of mysids ranged from -15·2 to -18·4‰. There was, however, no obvious spatial distribution of δ 13C values relative to the estuarine gradient in Cow Bay. Heavy tidal mixing is suggested to disperse marine and terrestrial carbon throughout the entire bay. From a temporal perspective however, mysid δ 13C signatures became enriched over the sampling period (mid-July to mid-August), which is representative of a stronger marine influence. This may arise because mysids are exposed to greater marine-derived carbon sources later in the summer, a decrease in freshwater input (and hence terrestrial carbon), changes in phytoplankton or macrophyte community structure, or that mysids preferentially feed on marine food sources. Overall, the recorded isotopic values are characteristic of marine organic carbon signatures suggesting that in summer, despite the proximity to shore, little or no terrestrial carbon penetrates the food web at the trophic level of mysids. This notwithstanding we believe there is a strong need for additional study of carbon flows at the marine-terrestrial interface, especially for disturbed watersheds.

  4. The future of bereavement care in British general practice.

    PubMed

    Woof, W R

    1997-06-01

    This paper discusses the future of bereavement care in British general practice by providing an insight into existing practice and then speculating on influences that may shape developments. There have been calls for the specialty to build on this traditional role and expand its bereavement service. Specific suggestions for the content of such a service are summarised. This emphasis reflects the increasing awareness in bereavement by other health organisations. This image of an expanding service needs to be contextualised within a primary care system that is feeling more pressurised due to increasing workload. This will continue to inhibit extensive service development. In addition it is important for the profession to consider the appropriateness of this activity. This complex debate has received little attention and research is required to inform and provide the necessary direction. PMID:9233164

  5. Resisting the Bohr Atom: The Early British Opposition

    NASA Astrophysics Data System (ADS)

    Kragh, Helge

    2011-03-01

    When Niels Bohr's theory of atomic structure appeared in the summer and fall of 1913, it quickly attracted attention among British physicists. While some of the attention was supportive, others was critical. I consider the opposition to Bohr's theory from 1913 to about 1915, including attempts to construct atomic theories on a classical basis as alternatives to Bohr's. I give particular attention to the astrophysicist John W. Nicholson, who was Bohr's most formidable and persistent opponent in the early years. Although in the long run Nicholson's objections were inconsequential, for a short period of time his atomic theory was considered to be a serious rival to Bohr's. Moreover, Nicholson's theory is of interest in its own right.

  6. Emmonsia crescens infection in a British water vole (Arvicola terrestris).

    PubMed

    Chantrey, Julian C; Borman, Andrew M; Johnson, Elizabeth M; Kipar, Anja

    2006-06-01

    Emmonsia crescens, a dimorphic fungus of the order Onygenales, is primarily a pathogen of lower animals and rarely humans. Inhaled conidia of E. crescens fail to germinate in the lungs, and instead simply enlarge in lung tissue to become giant adiaspores. We present here the case of fatal Emmonsia crescens infection in a wild-caught British water vole (Arvicola terrestris). Histopathological examination of the animal, which died in captivity, revealed a multifocally extensive granulomatous reaction containing oval adiaspores scattered irregularly throughout the lungs. Mycological examination of fungus cultured from lung tissue and PCR amplification and sequencing of rDNA gene fragments of the cultured organism confirmed the diagnosis of massive infection by E. crescens. PMID:16772233

  7. Abandoned mine shafts and levels in the British coalfields

    NASA Astrophysics Data System (ADS)

    Davies, Christopher S.

    1988-07-01

    Industrial dereliction is a concern to all societies. In the United Kingdom the British government is trying to make its abandoned coalfields more attractive to new industry through a combination of land reclamation and job incentive programs. The most ambitious of these projects occurs in the South Wales Coalfield, which records 200 years of land defilement and the highest unemployment amplitudes in mainland Britain. In returning this area to a semblance of its previous state, problems arise over how best to fill and cap the many derelict pit shafts and abandoned shallow mines that riddle this region. This analysis reports on the methods of treatment used to achieve this end, along with the procedures used to minimize ground subsidence, water pollution, noxious gas emission, and the potential for physical injury. These environmental controls have application to the United States and Western Europe, where pockets of industrial blight are also symptomatic of a troubled local economy.

  8. Early Holocene glacier advance, southern Coast Mountains, British Columbia, Canada

    NASA Astrophysics Data System (ADS)

    Menounos, Brian; Koch, Johannes; Osborn, Gerald; Clague, John J.; Mazzucchi, David

    2004-07-01

    Terrestrial and lake sediment records from several sites in the southern Coast Mountains, British Columbia, provide evidence for an advance of alpine glaciers during the early Holocene. Silty intervals within organic sediments recovered from two proglacial lakes are bracketed by AMS 14C-dated terrestrial macrofossils and Mazama tephra to 8780-6730 and 7940- 6730 14C yr BP [10,150-7510 and 8990- 7510 cal yr BP]. Radiocarbon ages ranging from 7720 to 7380 14C yr BP [8630- 8020 cal yr BP] were obtained from detrital wood in recently deglaciated forefields of Sphinx and Sentinel glaciers. These data, together with previously published data from proglacial lakes in the Canadian Rockies, imply that glaciers in western Canada advanced during the early Holocene. The advance coincides with the well-documented 8200-yr cold event identified in climate proxy data sets in the North Atlantic region and elsewhere.

  9. Universal Health Care: Lessons From the British Experience

    PubMed Central

    Light, Donald W.

    2003-01-01

    Britain’s National Health Service (NHS) was established in the wake of World War II amid a broad consensus that health care should be made available to all. Yet the British only barely succeeded in overcoming professional opposition to form the NHS out of the prewar mixture of limited national insurance, various voluntary insurance schemes, charity care, and public health services. Success stemmed from extraordinary leadership, a parliamentary system of government that gives the winning party great control, and a willingness to make major concessions to key stakeholders. As one of the basic models emulated worldwide, the NHS—in both its original form and its current restructuring—offers a number of relevant lessons for health reform in the United States. PMID:12511379

  10. British American Tobacco’s failure in Turkey

    PubMed Central

    Lawrence, S

    2009-01-01

    Background and objectives Transnational tobacco companies (TTCs) considered Turkey an important, potential investment market because of its high consumption rates and domestic commitment to tobacco. This paper outlines how British American Tobacco (BAT) attempted to establish a joint venture with the government monopoly TEKEL, while waiting for privatisation and a private tender. Methods Analysis of tobacco industry documents from the Guildford Depository and online tobacco document sources. Results BAT failed to establish a market share in Turkey until 2000 despite repeated attempts to form a joint venture with Turkey’s tobacco monopoly, TEKEL, once the market liberalised in the mid 1980s. Conclusions BAT’s failure in the Turkish market was due to a misguided investment strategy focused solely on acquiring TEKEL and is contrasted with Philip Morris success in Turkey despite both TTCs working within Turkey’s unstable and corrupt investing climate. PMID:18845622

  11. Universal health care: lessons from the British experience.

    PubMed

    Light, Donald W

    2003-01-01

    Britain's National Health Service (NHS) was established in the wake of World War II amid a broad consensus that health care should be made available to all. Yet the British only barely succeeded in overcoming professional opposition to form the NHS out of the prewar mixture of limited national insurance, various voluntary insurance schemes, charity care, and public health services. Success stemmed from extraordinary leadership, a parliamentary system of government that gives the winning party great control, and a willingness to make major concessions to key stakeholders. As one of the basic models emulated worldwide, the NHS-in both its original form and its current restructuring-offers a number of relevant lessons for health reform in the United States. PMID:12511379

  12. An Early Pleistocene Till, Okanagan Valley, British Columbia, Canada

    NASA Astrophysics Data System (ADS)

    Barendregt, R. W.; Roed, M.; Smith, S.; Sanborn, P.; Greenough, J.; Layer, P. W.; Huscroft, C.; Mathewes, R.; Benowitz, J.; Tessler, D.

    2011-12-01

    During construction of a road cut related to the Westside Road Interchange Project in West Kelowna, British Columbia, a till was encountered below one of the Lambly Creek valley basalts. The basalts are composed of a number of flows, ranging in age from 0.97 +- 0.05 Ma to 1.62 +-0.25 Ma based on new and available 40Ar/39Ar dating of basalt ground mass. Paleomagnetic data from all major units at the study site fall within one of the normal subchrons of the late Matuyama Reversed Chron and are in general agreement with the radiometric dates. Chemical signatures of the basalt are nearly identical to similar flows belonging to the Chilcotin Group of plateau lavas. This newly identified Chilcotin flow, combined with coeval flows at other locations imply that Chilcotin volcanism was more active during the Quaternary than previously thought. The underlying till is up to four metres thick and is mantled by a minimal Ah horizon in a paleosol. The till overlies laminated and cross bedded fluvial silty sand up to five metres thick that displays injection features and minor faulting. A layer of stratified gravel underlain by gray banded clay of unknown thickness underlies the sand. The till represents the earliest evidence of glaciation in the Okanagan Valley. Till fabric analysis indicates a southeasterly flow of this glacier. The present study site has yielded radiometric ages and polarities similar to those described by Mathews and Rouse for the Dog Creek locality, 320 km to the northwest in south-central British Columbia, where basalts occur below and above glacial deposits. The newly identified glacial till, here referred to as the Westbank First Nations till, is discussed in relation to other Early Pleistocene glaciations in the Cordillera and to the global paleoclimate record. Key Words: Early Pleistocene glaciations, Cordilleran glaciations in western Canada, magnetostratigraphy of glacial sediments, Lambly Creek basalt, Chilcotin Group, Ar/Ar ages of basalts

  13. Bayesian inversion of microtremor array dispersion data in southwestern British Columbia

    NASA Astrophysics Data System (ADS)

    Molnar, Sheri; Dosso, Stan E.; Cassidy, John F.

    2010-11-01

    ) parameters are fixed in the inversion. Bayesian inversion of microtremor array data is applied at two sites in British Columbia, the area of highest seismic risk in Canada, to study the ability to recover an accurate VS profile in relatively deep and shallow geological settings on the Fraser River delta in Greater Vancouver and in Victoria, respectively. A well-resolved VS profile to at least 110 m depth is determined at the Fraser River delta site for a power-law gradient parametrization. At the Victoria site, a layer with low VS and a weak linear gradient is indicated to 15-18 m depth, above much higher velocity material. Invasive VS measurements from seismic cone penetration testing and/or surface-to-downhole methods are used to assess the reliability of the Bayesian microtremor inversion results, with excellent agreement obtained at both sites.

  14. Immigrant Incorporation in American Cities: Contextual Determinants of Irish, German and British Intermarriage in 1880

    PubMed Central

    Logan, John R.; Shin, Hyoung-jin

    2013-01-01

    This study adds to a growing body of research on the contextual determinants of marriage choice and provides new information on ethnic intermarriage in the late 19th Century. Census microdata for 66 major cities in 1880 are used to estimate a multilevel model of assortative mating of Irish, German, and British immigrants. Results demonstrate that marital choices made by individuals are significantly affected by the local urban context where they live. In addition the very large disparity in endogamy between the British and other groups can mainly be attributed to the smaller size of the British population in these cities. PMID:24259757

  15. Flow-pattern evolution of the last British Ice Sheet

    NASA Astrophysics Data System (ADS)

    Hughes, Anna L. C.; Clark, Chris D.; Jordan, Colm J.

    2014-04-01

    We present a 10-stage reconstruction of the evolution in ice-flow patterns of the last British Ice Sheet from build-up to demise derived from geomorphological evidence. 100 flowsets identified in the subglacial bedform record (drumlins, mega-scale glacial lineations, and ribbed moraine) are combined with ancillary evidence (erratic-transport paths, absolute dates and a semi-independently reconstructed retreat pattern) to define flow patterns, ice divides and ice-sheet margins during build-up, maximum glaciation and retreat. Overprinting and cross-cutting of landform assemblages are used to define the relative chronology of flow patterns and a tentative absolute chronology is presented based on a collation of available dates for ice advance and retreat. The ice-flow configuration of the last British Ice Sheet was not static. Some ice divides were remarkably stable, persisting through multiple stages of the ice-sheet evolution, whereas others were transient features existing for a short time and/or shifting in position 10s km. The 10 reconstructed stages of ice-sheet geometry capture two main modes of operation; first as an integrated ice sheet with a broadly N-S orientated ice divide, and second as a multi-domed ice sheet orientated parallel with the shelf edge. A thick integrated ice sheet developed as ice expanded out of source areas in Scotland to envelop southerly ice caps in northern England and Wales, and connect with the Irish Ice Sheet to the west and the Scandinavian Ice Sheet across the North Sea. Following break-up of ice over the North Sea, ice streaming probably drove mass loss and ice-sheet thinning to create a more complex divide structure, where ice-flow patterns were largely controlled by the form of the underlying topography. Ice surface lowering occurred before separation of, and retreat to, multiple ice centres centred over high ground. We consider this 10-stage reconstruction of the evolution in ice-sheet configuration to be the simplest palaeo

  16. Climate Change Impacts to Hydro Power Reservoir Systems in British Columbia, Canada: Modelling, Validation and Projection of Historic and Future Streamflow and Snowpack

    NASA Astrophysics Data System (ADS)

    Bennett, K. E.; Schnorbus, M.; Werner, A. T.; Berland, A. J.

    2010-12-01

    The British Columbia Hydro Electric Corporation (BC Hydro) has a mandate to provide clean, renewable and reliable sources of hydro-electric power into the future, hence managing those resources in the context of climate change will be an important component of reservoir operational planning in British Columbia. The Pacific Climate Impacts Consortium (www.PacificClimate.org) has implemented the Variable Infiltration Capacity hydrologic model parameterized at 1/16th degree (~32 km2) to provide BC Hydro with future projections of changes to streamflow and snowpack to the 2050s. The headwaters of the Peace, Columbia, and Campbell River basins were selected for study; the Upper Peace River basin (101,000 km2) is a snowmelt-dominated watershed, and the Upper Columbia River Basin (104,000 km2) has a mixed snowmelt-glacier melt runoff regime, with glacier runoff contributing up to 15 to 20% of late summer discharge. The Upper Campbell River watershed (1,200 km2) has a mixed rainfall and snowmelt (hybrid) hydrologic regime. The model has been calibrated using historical streamflow observations and validated against these observations, as well as automated snow pillow measurements. Future streamflow changes are estimated based on eight Global Climate Models (GCMs) from the CMIP3 suite, downscaled using the Bias Correction Spatial Downscaling (BCSD) technique, run under three emissions scenarios (A2, A1B and B1; A1B is specifically reported on herein). Climate impacts by the 2050s in the three watersheds illustrate an increase in annual average temperature and precipitation ranging between +2.2°C to +2.8°C and +2% to +10% depending on basin, and an annual change in streamflow of -1% to +12% for the three watersheds. Changes are more profound on the seasonal time-scale and differ across basins. Summer streamflow in the Upper Campbell River watershed is projected to decline by -60%, where as the Upper Peace and Columbia systems are projected to decline by -25% and -22

  17. MOLECULAR EPIDEMIOLOGICAL STUDIES ON TWO CYCLOSPORIASIS OUTBREAKS IN VANCOUVER, BRITISH COLUMBIA

    EPA Science Inventory

    Two cyclosporiasis outbreaks in Vancouver, British Columbia (BC) were investigated using molegular epidemiology. The cause of the 1999 outbreak has not been identiifed whereas the 2001 oubreak has been linked epidemiologically to the consumption of Thai basil. The internal tran...

  18. Unleashing the Power of Learning. An Interview with British Petroleum's John Browne.

    ERIC Educational Resources Information Center

    Prokesch, Steven E.

    1997-01-01

    British Petroleum's chief executive officer explains how the organization was redesigned to foster learning. Key topics include clear purpose, shared knowledge, distinctive relationships, breakthrough thinking, and peer team structure. (SK)

  19. Two British Columbia University Colleges and the Process of Economic Globalization.

    ERIC Educational Resources Information Center

    Levin, John S.

    2003-01-01

    This qualitative investigation identified a condition of frenetic change experienced by two colleges in British Columbia, Canada, accompanying their change from community colleges to university colleges. Explored how economic globalization influenced the formation and functioning of these institutions. (EV)

  20. SUBTLEX-UK: a new and improved word frequency database for British English.

    PubMed

    van Heuven, Walter J B; Mandera, Pawel; Keuleers, Emmanuel; Brysbaert, Marc

    2014-01-01

    We present word frequencies based on subtitles of British television programmes. We show that the SUBTLEX-UK word frequencies explain more of the variance in the lexical decision times of the British Lexicon Project than the word frequencies based on the British National Corpus and the SUBTLEX-US frequencies. In addition to the word form frequencies, we also present measures of contextual diversity part-of-speech specific word frequencies, word frequencies in children programmes, and word bigram frequencies, giving researchers of British English access to the full range of norms recently made available for other languages. Finally, we introduce a new measure of word frequency, the Zipf scale, which we hope will stop the current misunderstandings of the word frequency effect. PMID:24417251

  1. Energy Transition Initiative, Island Energy Snapshot - British Virgin Islands (Fact Sheet)

    SciTech Connect

    Not Available

    2015-03-01

    This profile provides a snapshot of the energy landscape of the British Virgin Islands (BVI), one of three sets of the Virgin Island territories in an archipelago making up the northern portion of the Lesser Antilles.

  2. Bumble Bees Influence Berry Size in Commercial Vaccinium spp. Cultivation in British Columbia

    Technology Transfer Automated Retrieval System (TEKTRAN)

    We studied the abundance, diversity, and dispersion patterns of managed and wild bee (Hymenoptera: Apoidea) populations in commercial highbush blueberry and cranberry (Ericaceae: Vaccinium corymbosum L., Vaccinium macrocarpon Ait.) fields in the Fraser Valley of British Columbia, and assessed their ...

  3. Infectious disease control in the Ionian Islands during the British Protection (1815-1864).

    PubMed

    Tsiamis, Costas; Thalassinou, E; Poulakou-Rebelakou, E; Anogiatis-Pelé, D; Hatzakis, A

    2013-09-01

    This review presents the medical and social role of British military doctors in the formation of the British sanitary campaign in the Ionian Islands during the period 1815-1864. They were the core of a health system based on the old sanitary model of the Venetian Republic, which was the former ruler of the region. The British innovation and reorganisation of the old lazarettos (a quarantine system for maritime travellers), the new marine sanitary procedures, the determination of quarantine duration for major infectious diseases along with the introduction of the vaccination system resulted in a satisfactory defence against epidemics in Greece during the 19th century. The British military physicians applied and established West European medical ideas, as well as the principles of preventive medicine, for the first time in the Greek territory and this is a historical example of a successful sanitary campaign based on the experience of military physicians and their collaboration with civilian physicians. PMID:23720505

  4. The Maidstone Movement-Influential British Precursor of American Public School Instrumental Classes.

    ERIC Educational Resources Information Center

    Deverich, Robin K.

    1987-01-01

    Describes the historical development of the British Maidstone Movement, a group violin instructional program for children. Examines the impact of the movement upon instrumental classes in U.S. public schools. (RKM)

  5. Kootenai River Focus Watershed Coordination, 2004-2005 Annual Report.

    SciTech Connect

    Kootenai River Network,

    2005-07-01

    The Kootenai River Network (KRN) was contracted by the Bonneville Power Administration; PPA Project Number 96087200 for the period June 1, 2004 to May 31, 2005 to provide Kootenai River basin watershed coordination services. The prime focus of the KRN Watershed Coordination Program is coordinating projects and disseminating information related to watershed improvement and education and outreach with other interest groups in the Kootenai River basin. The KRN willingly shares its resources with these groups. The 2004-2005 BPA contract extended the original Montana Fish, Wildlife and Parks contract, which was transferred to the Kootenai River Network through a Memorandum of Understanding in November 2001. The KRN objectives of this contract were carried out by one half-time Watershed Coordinator position in Montana-Idaho (Nancy Zapotocki) and one half-time Watershed Coordination team in British Columbia (Laura and Jim Duncan). Nancy Zapotocki was hired as the KRN US Watershed Coordinator in July 2004. Her extensive work experience in outreach and education and watershed planning complements the Duncans in British Columbia. To continue rejuvenating and revitalizing the KRN, the Board conducted a second retreat in November 2004. The first retreat took place in November 2003. Board and staff members combined efforts to define KRN goals and ways of achieving them. An Education and Outreach Plan formulated by the Watershed Coordinators was used to guide much of the discussions. The conclusions reached during the retreat specified four ''flagship'' projects for 2005-2006, to: (1) Provide leadership and facilitation, and build on current work related to the TMDL plans and planning efforts on the United States side of the border. (2) Continue facilitating trans-boundary British Columbia projects building on established work and applying the KRN model of project facilitation to other areas of the Kootenai basin. (3) Finalize and implement the KRN Education and Outreach plan

  6. CAM, free speech, and the British legal system: overstepping the mark?

    PubMed

    Milgrom, Lionel R

    2009-10-01

    The British Chiropractic Association recently won a libel case against the science writer and CAM 'skeptic' Dr Simon Singh for publishing an article in a British newspaper in which he accused them of promoting 'bogus' treatments. This has ignited a campaign in the UK to 'keep the libel laws out of science'. In this article, the tension between media freedom of expression and defamation law is examined, and possible ramifications for CAM in the UK explored. PMID:19848549

  7. Enteric fever in a British soldier from Sierra Leone.

    PubMed

    Osborne, Lucy G; Brown, M; Bailey, M S

    2016-06-01

    Enteric fever (typhoid and paratyphoid) remains a threat to British troops overseas and causes significant morbidity and mortality. We report the case of a soldier who developed typhoid despite appropriate vaccination and field hygiene measures, which began 23 days after returning from a deployment in Sierra Leone. The incubation period was longer than average, symptoms started 2 days after stopping doxycycline for malaria chemoprophylaxis and initial blood cultures were negative. The Salmonella enterica serovar Typhi eventually isolated was resistant to amoxicillin, co-amoxiclav, co-trimoxazole and nalidixic acid and had reduced susceptibility to ciprofloxacin. He was successfully treated with ceftriaxone followed by azithromycin, but 1 month later he remained fatigued and unable to work. The clinical and laboratory features of enteric fever are non-specific and the diagnosis should be considered in troops returning from an endemic area with a febrile illness. Multiple blood cultures and referral to a specialist unit may be required. PMID:26243802

  8. The University of British Columbia model of interprofessional education.

    PubMed

    Charles, Grant; Bainbridge, Lesley; Gilbert, John

    2010-01-01

    The College of Health Disciplines, at the University of British Columbia (UBC) has a long history of developing interprofessional learning opportunities for students and practitioners. Historically, many of the courses and programmes were developed because they intuitively made sense or because certain streams of funding were available at particular times. While each of them fit generally within our understanding of interprofessional education in the health and human service education programs, they were not systematically developed within an educational or theoretical framework. This paper discusses the model we have subsequently developed at the College for conceptualizing the various types of interprofessional experiences offered at UBC. It has been developed so that we can offer the broadest range of courses and most effective learning experiences for our students. Our model is based on the premise that there are optimal learning times for health and human services students (and practitioners) depending upon their stage of development as professionals in their respective disciplines and their readiness to learn and develop new perspectives on professional interaction. PMID:20001544

  9. Determinants of the occupational strategies adopted by British hospital nurses.

    PubMed

    Bellaby, P; Oribabor, P

    1980-01-01

    This paper focuses on the position of the nurse in the division of labor in health care and the occupational strategies British hospital nurses have adopted in response to their changing employement situation. The authors suggest a Marxist framework as an alternative to current approaches to the study of occupational strategy, which tend to focus on the level of distribution relations. An adequate analysis of the situation of hospital nurses, the paper suggests, depends upon locating the occupation within the wider setting of the mode of control and delivery of health care. The central feature of this setting is the dominance of medicine and medical technology, and the main factors shaping it are the activities of individual capitalists involved in the health industry and the State operating within the constraints of capital in general and within the context of class struggle. It is suggested that the characteristic feature of nurses' occupational strategy--the vacillation between professionalism and unionism--can best be understood in relation to the changing mode of control and delivery of health care and nurses' contradictory position within the social relations that constitute that mode. PMID:7372385

  10. Streamlined erosional residuals and drumlins in central British Columbia, Canada

    NASA Astrophysics Data System (ADS)

    McClenagan, J. Donald

    2013-05-01

    The upland-lowland pattern in the plateau region of central British Columbia, Canada forms an extremely large anastomosing channel network, with the uplands representing interfluves between channels. The study area landscape is remarkably similar in form to water-produced channel systems and qualitatively resembles flood landscapes from the Channelled Scablands and the margins of the Laurentide Ice Sheet. Numerical shape analysis of the area erosional residuals gives similar results as those derived from known flood landscapes; the length-to-width ratios of the uplands (L/W = 2.38, R2 = 0.89) are similar to those reported for braid bars and erosional residuals formed by glacial outburst floods. Thus, the study area landscape records a megaflood or floods that almost completely immersed the landscape. Drumlins with, in places, ubiquitous hairpin furrows, locations downstream from steep slopes facing into the flow, and eroded into till and bedrock similarly reflect regional-scale meltwater flow that immersed the landscape. The regional flow submerged the anastomosing channels at the time of drumlin formation. Drumlins likely formed as the anastomosing network developed; divergent drumlin orientations probably reflect either late flow or separate drumlin-forming events that did not appreciably alter the anastomosing system.

  11. Breakfast consumption and physical activity in British adolescents

    PubMed Central

    Corder, K.; van Sluijs, E. M. F.; Steele, R. M.; Stephen, A. M.; Dunn, V.; Bamber, D.; Goodyer, I.; Griffin, S. J.; Ekelund, U.

    2012-01-01

    Studies show an inverse relationship between breakfast frequency and weight gain. This may reflect poor eating habits generally and associated low physical activity (PA) or direct impacts of breakfast on mechanisms leading to lethargy and reduced PA. The relationship between breakfast frequency and PA is inconclusive. We aimed to determine whether breakfast frequency is associated with PA levels in British adolescents independent of body composition and socio-economic status (SES). Habitual breakfast frequency (self-report questionnaire) was assessed in 877 adolescents (43 % male, age 14·5 (SD 0·5) years old). PA was measured over 5 d (accelerometry, average counts/ min; cpm). Associations between daily PA and breakfast frequency were assessed using linear regression adjusted for body fat percentage and SES. Effect modification by sex and associations with PA during the morning (06.00–12.00 hours) were explored. For boys, there were no significant associations between breakfast frequency and PA. For girls, less frequent breakfast consumption was significantly associated with lower PA (cpm) during the morning (occasional v. frequent β – 6·1 (95 % CI – 11·1, −1·1), P=0·017) when adjusted for body fat percentage and SES. There were no associations between PA and breakfast consumption over the whole day; however, for girls, less frequent breakfast consumption may be associated with lower PA levels during the morning, suggesting that breakfast consumption should perhaps be taken into consideration when aiming to promote PA in adolescent girls. PMID:20807464

  12. Recovery and mental health: a review of the British literature.

    PubMed

    Bonney, S; Stickley, T

    2008-03-01

    Recovery is not a new concept within mental health, although in recent times, it has come to the forefront of the policy agenda. However, there is no universal definition of recovery, and it is a contested concept. The aim of this study was to examine the British literature relating to recovery in mental health. Three contributing groups are identified: service users, health care providers and policy makers. A review of the literature was conducted by accessing all relevant published texts. A search was conducted using these terms: 'recovery', 'schizophrenia', 'psychosis', 'mental illness' and 'mental health'. Over 170 papers were reviewed. A thematic analysis was conducted. Six main themes emerged, which were examined from the perspective of the stakeholder groups. The dominant themes were identity, the service provision agenda, the social domain, power and control, hope and optimism, risk and responsibility. Consensus was found around the belief that good quality care should be made available to service users to promote recovery both as inpatient or in the community. However, the manner in which recovery was defined and delivered differed between the groups. PMID:18211561

  13. Mountain goat response to hydroelectric exploration in northwestern British Columbia

    SciTech Connect

    Foster, B.R.; Rahs, E.Y.

    1983-03-01

    The behavioral responses of more than 800 mountain goats, comprised of 195 social groups, were recorded during hydroelectric exploration activities (primarily aircraft) in northwestern British Columbia. Four categories of overt response were recorded during case tests, ranging from maintenance activity to severe flight. More than 80 percent (n=667) of the observed goats elicited some form of behavioral stress-response, with 33 percent (n=265) displaying a severe flight response to local rock or plant cover. Multiple regression analysis inferred goat responses to be statistically independent of the time of year, type, and vertical orientation of disturbance and group size. As expected, significant correlations (p less than or equal to 0.05) existed between distance of disturbance, geographic area, cover availability, and degree of awareness. Responses were stimulated primarily by auditory and secondarily by visual cues. Repeated aerial and ground follow-up surveys documented temporary range abandonment and changing observability indices (habitat use and activity patterns) associated with areas of intense exploration activity. The assessed data offer mitigation possibilities and enable formulation of management guidelines to lessen project impacts during future exploration, construction, and operation phases.

  14. The British Interplanetary Society - Val Cleaver and Wernher von Braun

    NASA Astrophysics Data System (ADS)

    Willhite, I. P.

    This article is concerned with the early relationship between Wernher von Braun and the British Interplanetary Society (BIS). The BIS/Wernher von Braun/Val Cleaver correspondence files located here at the US Space & Rocket Center in Huntsville, Alabama are unparalleled. As one reads the stimulating comments between Cleaver and von Braun, the need to share their thoughts prevails. Following is an excerpt from one letter that whets ones appetite for more. 10 June 1951 Cleaver writes, “I'm so glad you enjoyed my last letter, and look forward to your promised further contribution to our discussion of the ethics of science in general and astronautics in particu- lar. As regards the one particular point on which you found yourself unable to hold your fire, I should say there are really two distinct issues at stake:. . .” This article attempts to represent the best of the letters as they goad each other on scientific principles, means to prevent wars, and other philosophic ideas.

  15. Tranquillizer use in middle-aged British men

    PubMed Central

    Cummins, R. O.; Cook, D. G.; Hume, R. C.; Shaper, A. G.

    1982-01-01

    We have examined the use of tranquillizers by 7,735 middle-aged men currently enrolled in the British Regional Heart Study, a prospective study of cardiovascular disease in 24 towns throughout Great Britain. Tranquillizer use was reported by 620 men (8 per cent). There was a slightly greater prevalence of tranquillizer use in the older men and the non-manual workers. Men with physical disease diagnosed by their doctor or by objective measurements during the study were more likely to be using tranquillizers than men with no physical disease. This was most evident for ischaemic heart disease, however diagnosed, and for hypertension diagnosed by their doctors. There was an inverse relationship between drinking and tranquillizer usage: heavy drinkers had lower rates of usage. There was no association between tranquillizer use and smoking habits. This study indicates that tranquillizer use in these middle-aged men is little influenced by age, social class or smoking, but that there is a strong, positive association between tranquillizer use and the presence of doctor-diagnosed physical disease. While our data provide support for the suggestion that alcohol and tranquillizers may be used interchangeably by some individuals, this finding could also be an outcome of doctors' and patients' awareness of the undesirable effects of combining alcohol and tranquillizers. PMID:7153975

  16. Growth and maturity status of elite British junior tennis players.

    PubMed

    Myburgh, Gillian K; Cumming, Sean P; Coelho E Silva, Manuel; Cooke, Karl; Malina, Robert M

    2016-10-01

    Growth and maturation impact the selection, development and progression of youth athletes. Individual differences in the growth and maturity may afford a performance advantage, clouding coaches and practitioners' perceptions regarding current ability and future potential. This may result in the exclusion of talented, yet less physically gifted athletes. Participants were 91 male (n = 47) and female (n = 44) elite British Junior tennis players, 8-17 years of age (12.5 ± 1.9 years). Height and body mass were measured and compared to growth charts; hand-wrist radiographs were taken. Skeletal age (SA) was estimated with the Fels method and contrasted to chronological age (CA). Mean height and body mass of individual players ranged between the 50th and 90th centiles for age and sex. Females were advanced in SA relative to CA (0.3-0.89 years.) from 8 years. Males were average to delayed in maturation from 8 to 12 years, but advanced in SA from 14 to 16 years (0.75-1.23 years). Individual differences in growth and maturation appear to contribute towards the selection of elite junior tennis players, with a bias towards males and females who are advanced in maturation and comparatively tall and heavy for their age. This has important implications for talent identification and development. PMID:26930031

  17. Asian diabetics attending a British hospital clinic: a pilot study to evaluate their care.

    PubMed Central

    Hawthorne, K

    1990-01-01

    A questionnaire survey of 40 Asian and 31 British non-insulin dependent diabetics attending a hospital clinic showed that both groups remembered receiving education about diabetes (90%) but Asian diabetics knew less about glucose monitoring and diabetic complications. Asians also had a more negative attitude towards the clinic, feeling they were made to wait longer than the British. They were frustrated by a lack of communication with the staff. Forty per cent of both Asian and British diabetics felt that diabetes prevented them from leading a normal lifestyle. Twenty seven per cent of both Asian and British diabetics used herbal or alternative medicines, but Asians differed in that they used these medicines specifically for diabetes. A further sample of 50 Asians had poorer glycaemic control than a sample of British diabetics matched for age, sex and type of diabetes. It is concluded that despite receiving the same education as British diabetics, Asians did not understand it as well. The education was often not relevant to their diets or customs. This may contribute to their poorer glycaemic control. Diabetic clinic facilities need to be improved for Asian diabetics, to improve their understanding of diabetes. PMID:2117948

  18. Evaluate ERTS imagery for mapping and detection of changes of snowcover on land and on glaciers. [Washington, Alaska, British Columbia, and U.S.S.R.

    NASA Technical Reports Server (NTRS)

    Meier, M. F. (Principal Investigator)

    1973-01-01

    The author has identified the following significant results. The standard error of measurement of snow covered areas in major drainage basins in the Cascade Range, Washington, using single measurements of ERTS-1 images, was found to range from 11% to 7% during a typical melt season, but was as high as 32% in midwinter. Many dangerous glacier situations in Alaska, Yukon, and British Columbia were observed on ERTS-1 imagery. Glacier dammed lakes in Alaska are being monitored by ERTS-1. Embayments in tidal glaciers show changes detectable by ERTS-1. Surges of Russell and Tweedsmuir Glaciers, now in progress, are clearly visible. The Tweedsmuir surge is likely to dam the large Alsek River by mid-November, producing major floods down-river next summer. An ERTS-1 image of the Pamir Mountains, Tadjik S.S.R., shows the surging Medvezhii (Bear) Glacier just after its surge of early summer which dammed the Abdukagor Valley creating a huge lake and later a flood in the populous Vanch River Valley. A map was compiled from an ERTS-1 image of the Lowell Glacier after its recent surge, compared with an earlier map compiled from pain-stakingly compiled from a mosaic of many aerial photographs, in a total elapsed time of 1.5 hours. This demonstrates the value of ERTS-1 for rapid mapping of large features.

  19. Numerical Modelling of Freshwater Flux and Temperature on the Northern British Columbia Coast in support of Marine Oil Spill Response

    NASA Astrophysics Data System (ADS)

    Bourdin, D. R.; Fleming, S. W.; Fortin, V.; Durnford, D. A.

    2014-12-01

    Canada has the longest coastline of any country (>120,000 miles). Canadian response to potential oil spills along its coast is being improved under a high-level federal government strategy, falling under the rubric of the World Class Tanker Safety System (WCTSS). The first component of this strategy focuses on the Kitimat area and its marine approaches on the northern British Columbia (BC) coast. This initiative reflects concerns around both existing ship traffic, and potential increases in tanker traffic associated with the proposed Northern Gateway pipeline. The project includes joint development, between multiple federal departments, of an operational modeling system to predict currents in the coastal ocean. One of Environment Canada's (EC) contributions is the development and implementation of a short-term forecast model of river flows with corresponding stream temperatures. These quantities influence currents in the coastal ocean, which in turn affect oil spill fate and transport. Our platform is based on the Surface Prediction System (SPS), which is essentially a driver for a land surface scheme (LSS) linked to a hydrological routing model, and is related to the earlier MESH platform. LSS's under consideration for use in this mountain rainforest environment are the Canadian Land Surface Scheme (CLASS), and the Soil and Vegetation Simulator (SVS), which is an evolution of the Interactions Soil-Biosphere-Atmosphere (ISBA) model. Runoff and drainage outputs are then routed through the stream network by WATROUTE. The River Basin Model (RBM), a physically-based stream temperature simulator, is also being integrated into SPS to additionally enable water temperature forecasting. The freshwater modelling system will be directly driven by EC's numerical weather prediction (NWP) systems.Preliminary results from this ambitious modeling program are presented, along with recommendations for improvements to physical process representation in the various models employed.

  20. Modelling Infectious Hematopoietic Necrosis Virus Dispersion from Marine Salmon Farms in the Discovery Islands, British Columbia, Canada.

    PubMed

    Foreman, Michael G G; Guo, Ming; Garver, Kyle A; Stucchi, Dario; Chandler, Peter; Wan, Di; Morrison, John; Tuele, Darren

    2015-01-01

    Finite volume ocean circulation and particle tracking models are used to simulate water-borne transmission of infectious hematopoietic necrosis virus (IHNV) among Atlantic salmon (Salmo salar) farms in the Discovery Islands region of British Columbia, Canada. Historical simulations for April and July 2010 are carried out to demonstrate the seasonal impact of river discharge, wind, ultra-violet (UV) radiation, and heat flux conditions on near-surface currents, viral dispersion and survival. Numerical particles released from infected farm fish in accordance with IHNV shedding rates estimated through laboratory experiments are dispersed by model oceanic flows. Viral particles are inactivated by ambient UV radiation levels and by the natural microbial community at rates derived through laboratory studies. Viral concentration maps showing temporal and spatial changes are produced and combined with lab-determined minimum infectious dosages to estimate the infective connectivity among farms. Results demonstrate that neighbouring naïve farms can become exposed to IHNV via water-borne transport from an IHNV diseased farm, with a higher risk in April than July, and that many events in the sequence of farm outbreaks in 2001-2002 are consistent with higher risks in our farm connectivity matrix. Applications to other diseases, transfers between farmed and wild fish, and the effect of vaccinations are also discussed. PMID:26114643

  1. Modelling Infectious Hematopoietic Necrosis Virus Dispersion from Marine Salmon Farms in the Discovery Islands, British Columbia, Canada

    PubMed Central

    Foreman, Michael G. G.; Guo, Ming; Garver, Kyle A.; Stucchi, Dario; Chandler, Peter; Wan, Di; Morrison, John; Tuele, Darren

    2015-01-01

    Finite volume ocean circulation and particle tracking models are used to simulate water-borne transmission of infectious hematopoietic necrosis virus (IHNV) among Atlantic salmon (Salmo salar) farms in the Discovery Islands region of British Columbia, Canada. Historical simulations for April and July 2010 are carried out to demonstrate the seasonal impact of river discharge, wind, ultra-violet (UV) radiation, and heat flux conditions on near-surface currents, viral dispersion and survival. Numerical particles released from infected farm fish in accordance with IHNV shedding rates estimated through laboratory experiments are dispersed by model oceanic flows. Viral particles are inactivated by ambient UV radiation levels and by the natural microbial community at rates derived through laboratory studies. Viral concentration maps showing temporal and spatial changes are produced and combined with lab-determined minimum infectious dosages to estimate the infective connectivity among farms. Results demonstrate that neighbouring naïve farms can become exposed to IHNV via water-borne transport from an IHNV diseased farm, with a higher risk in April than July, and that many events in the sequence of farm outbreaks in 2001-2002 are consistent with higher risks in our farm connectivity matrix. Applications to other diseases, transfers between farmed and wild fish, and the effect of vaccinations are also discussed. PMID:26114643

  2. Ameson metacarcini sp. nov. (Microsporidia) infecting the muscles of Dungeness crabs Metacarcinus magister from British Columbia, Canada.

    PubMed

    Small, Hamish J; Meyer, Gary R; Stentiford, Grant D; Dunham, Jason S; Bateman, Kelly; Shields, Jeffrey D

    2014-08-11

    The Dungeness crab Metacarcinus magister supports a large and valuable fishery along the west coast of North America. Since 1998, Dungeness crabs exhibiting pink- to orange-colored joints and opaque white musculature have been sporadically observed in low prevalence from the Fraser River delta of British Columbia, Canada. We provide histological, ultrastructural, and molecular evidence that this condition is caused by a new microsporidian parasite. Crabs displaying gross symptoms were confirmed to have heavy infections of ovoid-shaped microsporidian spores (~1.8 × 1.4 µm in size) within muscle bundles of the skeletal musculature. The parasite apparently infected the outer periphery of each muscle bundle, and then proliferated into the muscle fibres near the centre of each infected bundle. Light infections were observed in heart tissues, and occasionally spores were observed within the fixed phagocytes lining the blood vessels of the hepatopancreas. Transmission electron microscopy (TEM) revealed multiple life stages of a monokaryotic microsporidian parasite within the sarcoplasm of muscle fibres. Molecular analysis of partial small subunit rRNA sequence data from the new species revealed an affinity to Ameson, a genus of Microsporidia infecting marine crustaceans. Based on morphological and molecular data, the new species is distinct from Nadelspora canceri, a related microsporidian that also infects the muscles of this host. At present, little is known about the distribution, seasonality, and transmission of A. metacarcini in M. magister. PMID:25114045

  3. Spoken Language. Papers from the Annual Meeting of the British Association for Applied Linguistics (Edinburgh, Scotland, September 1985). British Studies in Applied Linguistics 1.

    ERIC Educational Resources Information Center

    Meara, Paul, Ed.

    Selected papers from the annual meeting of the British Association for Applied Linguistics include the following: "The Scope of Applied Linguistics" (a brief introduction by Paul Meara); "Grading and Professionalism in ELT (English Language Teaching)" (Gillian Brown); "'The Arm of the Chair Is Where You Use For To Write': Developing Strategic…

  4. Education, British Colonialism, and a Plural Society in West Malaysia: The Development of Formal Education in the British Settlements along the Straits of Malacca, 1786-1874.

    ERIC Educational Resources Information Center

    Wicks, Peter C.

    1980-01-01

    Examines the origins of West Malaysia's cultural pluralism in the century prior to 1874. Traces the development of formal educational provision in the early years of the Straits of Malacca settlements. Concludes that West Malaysia's communal ills were the consequence of a multiplicity of circumstances, not merely British educational policies.…

  5. Language at Work. Selected Papers from the Annual Meeting of the British Association for Applied Linguistics (University of Birmingham, England, September 1997). British Studies in Applied Linguistics 13.

    ERIC Educational Resources Information Center

    Hunston, Susan, Ed.

    Papers on the role of language in the work environment include: "Institutions, Writing and Talk in Environmental Discourse" (Greg Myers); "Negotiating Training: Shifting Participant Frameworks in the Workplace" (Kristina Bennert); "Relational Management in Chinese-British Business Meetings" (Helen Spencer-Oatey, Jianyu Xing); "A Pragmatic Approach…

  6. Kootenai River Focus Watershed Coordination, 2003-2004 Annual Report.

    SciTech Connect

    Kootenai River Network,

    2006-02-01

    The Kootenai River Network (KRN) was contracted by the Bonneville Power Administration; PPA Project Number 96087200 for the period June 1, 2003 to May 31, 2004 to provide Kootenai River basin watershed coordination services. The prime focus of the KRN is coordinating activities and disseminating information related to watershed improvement and education and outreach with other interest groups in the Kootenai River basin. To this end, the KRN primarily focuses on maintaining communication networks among private and public watershed improvement groups in the Columbia River Basin. The KRN willing shares its resources with these groups. The 2003-2004 BPA contract extended the original Montana Fish, Wildlife and Parks contract, which was transferred to the Kootenai River Network through a Memorandum of Understanding in November 2001. The KRN objectives of this contract were carried out through Watershed Coordinator position. The highly successful Kootenai River Network Annual General Meeting in Bonners Ferry in May 2003 demonstrated the tremendous gains that the Kootenai River Network has made in trans-boundary networking of watershed issues and accomplishments. The Annual General Meeting included seventy five participants representing more than forty US and Canadian citizen groups, tribes, first nations, agencies, ministries, businesses and private land owners from Montana, British Columbia, Idaho and Alberta. The International Restoration Tour in July 2004 featured the Grave Creek and Therriault Wetlands restoration projects in Montana and the Sand Creek and Wolf Creek restoration projects in British Columbia. The tour was attended by more than thirty people representing US and Canadian Federal and State/Provincial agencies, schools, colleges, conservation groups, private land owners, consultants, tribes, first nations, and politicians. These exciting trans-boundary successes encouraged the KRN to establish half-time Watershed Coordinator positions in both the United

  7. Groundwater and climate change: a sensitivity analysis for the Grand Forks aquifer, southern British Columbia, Canada

    NASA Astrophysics Data System (ADS)

    Allen, D. M.; Mackie, D. C.; Wei, M.

    The Grand Forks aquifer, located in south-central British Columbia, Canada was used as a case study area for modeling the sensitivity of an aquifer to changes in recharge and river stage consistent with projected climate-change scenarios for the region. Results suggest that variations in recharge to the aquifer under the different climate-change scenarios, modeled under steady-state conditions, have a much smaller impact on the groundwater system than changes in river-stage elevation of the Kettle and Granby Rivers, which flow through the valley. All simulations showed relatively small changes in the overall configuration of the water table and general direction of groundwater flow. High-recharge and low-recharge simulations resulted in approximately a +0.05 m increase and a -0.025 m decrease, respectively, in water-table elevations throughout the aquifer. Simulated changes in river-stage elevation, to reflect higher-than-peak-flow levels (by 20 and 50%), resulted in average changes in the water-table elevation of 2.72 and 3.45 m, respectively. Simulated changes in river-stage elevation, to reflect lower-than-baseflow levels (by 20 and 50%), resulted in average changes in the water-table elevation of -0.48 and -2.10 m, respectively. Current observed water-table elevations in the valley are consistent with an average river-stage elevation (between current baseflow and peak-flow stages). L'aquifère de Grand Forks, situé en Colombie britannique (Canada), a été utilisé comme zone d'étude pour modéliser la sensibilité d'un aquifère à des modifications de la recharge et du niveau de la rivière, correspondant à des scénarios envisagés de changement climatique dans cette région. Les résultats font apparaître que les variations de recharge de l'aquifère pour différents scénarios de changement climatique, modélisées pour des conditions de régime permanent, ont un impact sur le système aquifère beaucoup plus faible que les changements du niveau des

  8. Groundwater and climate change: a sensitivity analysis for the Grand Forks aquifer, southern British Columbia, Canada

    NASA Astrophysics Data System (ADS)

    Allen, D. M.; Mackie, D. C.; Wei, M.

    The Grand Forks aquifer, located in south-central British Columbia, Canada was used as a case study area for modeling the sensitivity of an aquifer to changes in recharge and river stage consistent with projected climate-change scenarios for the region. Results suggest that variations in recharge to the aquifer under the different climate-change scenarios, modeled under steady-state conditions, have a much smaller impact on the groundwater system than changes in river-stage elevation of the Kettle and Granby Rivers, which flow through the valley. All simulations showed relatively small changes in the overall configuration of the water table and general direction of groundwater flow. High-recharge and low-recharge simulations resulted in approximately a +0.05 m increase and a -0.025 m decrease, respectively, in water-table elevations throughout the aquifer. Simulated changes in river-stage elevation, to reflect higher-than-peak-flow levels (by 20 and 50%), resulted in average changes in the water-table elevation of 2.72 and 3.45 m, respectively. Simulated changes in river-stage elevation, to reflect lower-than-baseflow levels (by 20 and 50%), resulted in average changes in the water-table elevation of -0.48 and -2.10 m, respectively. Current observed water-table elevations in the valley are consistent with an average river-stage elevation (between current baseflow and peak-flow stages). L'aquifère de Grand Forks, situé en Colombie britannique (Canada), a été utilisé comme zone d'étude pour modéliser la sensibilité d'un aquifère à des modifications de la recharge et du niveau de la rivière, correspondant à des scénarios envisagés de changement climatique dans cette région. Les résultats font apparaître que les variations de recharge de l'aquifère pour différents scénarios de changement climatique, modélisées pour des conditions de régime permanent, ont un impact sur le système aquifère beaucoup plus faible que les changements du niveau des

  9. An aminostratigraphy for the British Quaternary based on Bithynia opercula

    PubMed Central

    Penkman, Kirsty E.H.; Preece, Richard C.; Bridgland, David R.; Keen, David H.; Meijer, Tom; Parfitt, Simon A.; White, Tom S.; Collins, Matthew J.

    2013-01-01

    Aminostratigraphies of Quaternary non-marine deposits in Europe have been previously based on the racemization of a single amino acid in aragonitic shells from land and freshwater molluscs. The value of analysing multiple amino acids from the opercula of the freshwater gastropod Bithynia, which are composed of calcite, has been demonstrated. The protocol used for the isolation of intra-crystalline proteins from shells has been applied to these calcitic opercula, which have been shown to more closely approximate a closed system for indigenous protein residues. Original amino acids are even preserved in bithyniid opercula from the Eocene, showing persistence of indigenous organics for over 30 million years. Geochronological data from opercula are superior to those from shells in two respects: first, in showing less natural variability, and second, in the far better preservation of the intra-crystalline proteins, possibly resulting from the greater stability of calcite. These features allow greater temporal resolution and an extension of the dating range beyond the early Middle Pleistocene. Here we provide full details of the analyses for 480 samples from 100 horizons (75 sites), ranging from Late Pliocene to modern. These show that the dating technique is applicable to the entire Quaternary. Data are provided from all the stratotypes from British stages to have yielded opercula, which are shown to be clearly separable using this revised method. Further checks on the data are provided by reference to other type-sites for different stages (including some not formally defined). Additional tests are provided by sites with independent geochronology, or which can be associated with a terrace stratigraphy or biostratigraphy. This new aminostratigraphy for the non-marine Quaternary deposits of southern Britain provides a framework for understanding the regional geological and archaeological record. Comparison with reference to sites yielding independent geochronology, in

  10. HIV testing, risk perception, and behaviour in the British population

    PubMed Central

    Clifton, Soazig; Nardone, Anthony; Field, Nigel; Mercer, Catherine H.; Tanton, Clare; Macdowall, Wendy; Johnson, Anne M.; Sonnenberg, Pam

    2016-01-01

    Objective: To examine the relationship between HIV risk behaviour, risk perception and testing in Britain. Design: A probability sample survey of the British population. Methods: We analyzed data on sexual behaviour, self-perceived HIV risk and HIV testing (excluding testing because of blood donation) from 13 751 sexually experienced men and women aged 16–74, interviewed between 2010 and 2012 using computer-assisted face-to-face and self-interviewing. Results: Altogether, 3.5% of men and 5.4% of women reported having an HIV test in the past year. Higher perceived risk of HIV was associated with sexual risk behaviours and with HIV testing. However, the majority of those rating themselves as ‘greatly’ or ‘quite a lot’ at risk of HIV (3.4% of men, 2.5% of women) had not tested in the past year. This was also found among the groups most affected by HIV: MSM and black Africans. Within these groups, the majority reporting sexual risk behaviours did not perceive themselves as at risk and had not tested for HIV. Overall, 29.6% of men and 39.9% of women who tested for HIV in the past year could be classified as low risk across a range of measures. Conclusion: Most people who perceive themselves as at risk of HIV have not recently tested, including among MSM and black Africans. Many people tested in Britain are at low risk, reflecting current policy that aims to normalize testing. Strategies to further improve uptake of testing are needed, particularly in those at greatest risk, to further reduce undiagnosed HIV infection at late diagnoses. PMID:26963528

  11. Eocene Structural Development of the Valhalla Complex, Southeastern British Columbia

    NASA Astrophysics Data System (ADS)

    Carr, Sharon D.; Parrish, Randall R.; Brown, Richard L.

    1987-04-01

    The Valhalla complex, a Cordilleran metamorphic core complex, is a 100 km by 30 km structural culmination within the Omineca belt of southeastern British Columbia. It comprises sheets of granitic orthogneiss ranging in age from 100 to 59 Ma with intervening paragneiss of uncertain age and stratigraphic correlation. The complex is roofed by the ductile Valkyr shear zone and the ductile/brittle Slocan Lake fault zone; the upper plate comprises lower grade metasedimentary rocks intruded by middle Jurassic plutons. The Valkyr shear zone and the Slocan Lake fault zone deform 62 and 59 Ma granitic sheets in their footwalls. The easterly directed Valkyr shear zone is a 2 to 3 km thick zone of distributed ductile strain which is arched over the complex and is exposed around the periphery on the northern, western, and southern margins. The shear zone was active between 59 and 54 Ma under amphibolite facies conditions. The juxtaposition of upper and lower plates with different structural and metamorphic histories indicates that the Valkyr shear zone is a significant structure with large displacement. There is evidence to support an easterly rooting direction consistent with an extensional origin; its surface breakaway is suggested to be west of the Valhalla complex. The Slocan Lake fault zone on the eastern side of the complex is a gently (30°), easterly dipping ductile/brittle normal fault which roots to the east. It was active between 54 and approximately 45 Ma and truncates the Valkyr shear zone. Timing and structural relationships indicate that the Valkyr shear zone and the Slocan Lake fault zone are genetically related. Movement on the ductile Valkyr shear zone, arching of the complex, and displacement on the Slocan Lake fault zone occurred as a continuum in Early to Middle Eocene time. This paper documents the presence of significant Eocene ductile strain in the Valhalla complex and suggests that the role of extension in this region is more profound than had been

  12. QUALITY OF WOOD PELLETS PRODUCED IN BRITISH COLUMBIA FOR EXPORT

    SciTech Connect

    Tumuluru, J.S.; Sokhansanj, Shahabaddine; Lim, C. Jim; Bi, X.T.; Lau, A.K.; Melin, Staffan; Oveisi, E.; Sowlati, T.

    2010-11-01

    Wood pellet production and its use for heat and power production are increasing worldwide. The quality of export pellets has to consistently meet certain specifications as stipulated by the larger buyers, such as power utilities or as specified by the standards used for the non-industrial bag market. No specific data is available regarding the quality of export pellets to Europe. To develop a set of baseline data, wood pellets were sampled at an export terminal in Vancouver, British Columbia, Canada. The sampling period was 18 months in 2007-2008 when pellets were transferred from storage bins to the ocean vessels. The sampling frequency was once every 1.5 to 2 months for a total of 9 loading/shipping events. The physical properties of the wood pellets measured were moisture content in the range of 3.5% to 6.5%, bulk density from 728 to 808 kg/m3, durability from 97% to 99%, fines content from 0.03% to 0.87%, calorific value as is from 17 to almost 18 MJ/kg, and ash content from 0.26% to 0.93%.The diameter and length were in the range of 6.4 to 6.5 mm and 14.0 to 19.0 mm, respectively. All of these values met the published non-industrial European grades (CEN) and the grades specified by the Pellet Fuel Institute for the United States for the bag market. The measured values for wood pellet properties were consistent except the ash content values decreased over the test period.

  13. Quality of Wood Pellets Produced in British Columbia for Export

    SciTech Connect

    J. S. Tumuluru; S. Sokhansanj; C. J. Lim; T. Bi; A. Lau; S. Melin; T. Sowlati; E. Oveisi

    2010-11-01

    Wood pellet production and its use for heat and power production are increasing worldwide. The quality of export pellets has to consistently meet certain specifications as stipulated by the larger buyers, such as power utilities or as specified by the standards used for the non-industrial bag market. No specific data is available regarding the quality of export pellets to Europe. To develop a set of baseline data, wood pellets were sampled at an export terminal in Vancouver, British Columbia, Canada. The sampling period was 18 months in 2007-2008 when pellets were transferred from storage bins to the ocean vessels. The sampling frequency was once every 1.5 to 2 months for a total of 9 loading/shipping events. The physical properties of the wood pellets measured were moisture content in the range of 3.5% to 6.5%, bulk density from 728 to 808 kg/m3, durability from 97% to 99%, fines content from 0.03% to 0.87%, calorific value as is from 17 to almost 18 MJ/kg, and ash content from 0.26% to 0.93%.The diameter and length were in the range of 6.4 to 6.5 mm and 14.0 to 19.0 mm, respectively. All of these values met the published non-industrial European grades (CEN) and the grades specified by the Pellet Fuel Institute for the United States for the bag market. The measured values for wood pellet properties were consistent except the ash content values decreased over the test period.

  14. Web services for open meteorological data in British Columbia

    NASA Astrophysics Data System (ADS)

    Hiebert, J.; Anslow, F. S.

    2012-12-01

    Until recently, British Columbia suffered from a dearth of publicly and easily accessible (open) meteorological data. While Environment Canada (EC) maintains approximately 250 active in situ weather stations, the remaining meteorological and climate data -- which represent the majority of observations made in the province -- have been gathered by the provincial government within several disparate, ministry-specific networks. Those observations have traditionally been either inaccessible to non-government employees or only available on a network-by-network basis by contacting network managers and requesting custom data queries. Under a collaborative agreement between several provincial ministries, private industry and the Pacific Climate Impacts Consortium (PCIC) and with support from EC, the entire province's meteorological archive has been collected into a single database at PCIC and made publicly accessible via web services and open data protocols. In this paper, we describe our web services, built on open-source software, which provide users access to the full catalogue of BC's meteorological observations through a simple user interface. Our geographic web services provide users access to station locations using Open Geospatial Consortium's Web Mapping Service and Web Feature Service protocols. We use OpenDAP to provide users download access to over a century of weather observations through a variety of open formats such as NetCDF, HDF, ASCII, and others. The goals of these web services are twofold. We primarily aim to provide planners, scientists and researchers with timely and comprehensive climate data as conveniently and efficiently as possible. A natural consequence of this is to enable the flexibility to expand the volume and types of data served and to facilitate more sophisticated analysis regarding past and future climate.

  15. Repeated regulatory failures: British electric utilities, 1919--1937

    NASA Astrophysics Data System (ADS)

    van der Werf, Ysbrand John

    This dissertation uses previously unexamined firm-level data to look at British electric utilities during the 1919--1937 period. The persistent influence of the 1882 and 1888 Electric Lighting Acts had a significant role in perpetuating the inefficient market structure and high costs of the industry. First, I examine factors that influence costs in 1919 and compare the relative cost efficiency of municipally-owned and investor-owned utilities (munis and IOUs). Scale and load factor are found to be more important than ownership in influencing costs, although IOUs enjoy a scale advantage. Given costs, there is no difference in prices between IOUs and munis, and on average prices were 20 percent below monopoly prices. Looking at the 1919--1928 period and examining changes in the industry as measured by the firms' choices in frequency, current, and interconnections with other utilities shows evidence for a great deal of change, which occurred in statistically predictable ways. Utilities are standardizing the type of current produced, and the eventual localized standard frequencies were selected by 1907. There is little in the way of market rivalry between mum's and IOUs but large munis are less likely to build networks and sell in the wholesale market. Finally, I compare the changes that occurred during the 1919--1928 period, under the weak intervention of the Electricity Commissioners, with those of the 1928--1937 period, under the strong intervention of the Central Electricity Board. Without the CEB localized frequency standards would likely have remained in place. The CEB intervened directly in the wholesale market, but contrary to common perceptions, this strong intervention had relatively little impact on trends observed in the industry under the weak intervention of the 1919--1928 period: the CEB reduced prices and costs by no more than about 15 percent and was responsible for at most a quarter of their decline during the 1928--37 period.

  16. The British Geological Survey's Lexicon of Named Rock Units as Online and Linked Data

    NASA Astrophysics Data System (ADS)

    McCormick, T.

    2012-12-01

    The British Geological Survey's Lexicon of Named Rock Units provides freely accessible definitions and supplementary information about geological units of Great Britain, Northern Ireland, and their associated continental shelf. It is an online database that can be searched at www.bgs.ac.uk/Lexicon/. It has existed since 1990 (under different names) but the database and user interface have recently been completely redesigned to improve their semantic capabilities and suitability for describing different styles of geology. The data are also now freely available as linked data from data.bgs.ac.uk/. The Lexicon of Named Rock Units serves two purposes. First, it is a dictionary, defining and constraining the geological units that are referenced in the Survey's data sets, workflows, products and services. These can include printed and digital geological maps at a variety of scales, reports, books and memoirs, and 3- and 4-dimensional geological models. All geological units referenced in any of these must first be present and defined, at least to a basic level of completeness, in the Lexicon database. Only then do they become available for use. The second purpose of the Lexicon is as a repository of knowledge about the geology of the UK and its continental shelf, providing authoritative descriptions written and checked by BGS geoscientists. Geological units are assigned to one of four themes: bedrock, superficial, mass movement and artificial. They are further assigned to one of nine classes: lithostratigraphical, lithodemic intrusive, lithodemic tectono-metamorphic, lithodemic mixed, litho-morpho-genetic, man-made, age-based, composite, and miscellaneous. The combination of theme and class controls the fields that are available to describe each geological unit, so that appropriate fields are offered for each, whether it is a Precambrian tectono-metamorphic complex, a Devonian sandstone formation, or a Devensian river terrace deposit. Information that may be recorded

  17. The long-term environmental impacts of the Mount Polley mine tailings spill, British Columbia, Canada

    NASA Astrophysics Data System (ADS)

    Byrne, Patrick; Hudson-Edwards, Karen; Macklin, Mark; Brewer, Paul; Bird, Graham; Williams, Richard

    2015-04-01

    On the 4th August 2014 a tailings impoundment failure at the Mount Polley gold and copper mine in British Columbia, Canada, released approximately 25 million m3 of solid and liquid waste into Hazeltine Creek, Quesnel Lake and Polley Lake. The sheer volume of the tailings released caused Haseltine Creek channel to expand from 2m to over 25m in width and Polley Lake water level to rise by 1.7m. The spill also removed trees in a 900 km2 corridor either side of Hazeltine Creek. Local residents and government officials have expressed serious concerns regarding the potential long-term effects on regional biodiversity, water security and to the livelihoods of First Nation communities. Among impoundment failures, the Mount Polley disaster is unique in that the solid tailings contain an unusual mixture of metal contaminants (arsenic, copper, gold, manganese, nickel, lead, vanadium). As particulate matter is the principal carrier of metal contaminants, the spilled tailings may reside in the regional soils and sediments for 1000s of years serving as a secondary source of pollution. The environmental risk posed by the spilled tailings is compounded by the location of the spill in a mountainous forested catchment, affected by severe winters with prominent spring snow melts that have the potential to remobilise very large quantities of spilled tailings. No data currently exist on the short- to long-term behaviour of these tailings in soils and sediments and the effects of the clean-up operations on their behaviour in this type of river environment. In this study, we adopt a multidisciplinary approach to determine the environmental and geomorphological impacts of the tailings spill. We have two specific objectives. (1) The physicochemical speciation and geochemical stability of spilled tailings will be characterised in surface and hyporheic sediments using bulk chemistry, mineralogical (XRD and SEM) and speciation methods (sequential extractions, electron microprobe analysis, XAS

  18. Numerical Modelling of Tsunamis Generated by Hypothetical Landslides in the Strait of Georgia, British Columbia

    NASA Astrophysics Data System (ADS)

    Rabinovich, A. B.; Thomson, R. E.; Bornhold, B. D.; Fine, I. V.; Kulikov, E. A.

    A modified and corrected version of the viscous slide model of Jiang and LeBlond (1994) is used to assess the tsunami risk associated with hypothetical underwater slope failures in two coastal areas of British Columbia having potentially unstable sediment deposits: (a) Malaspina Strait, separating the mainland coast and Texada Island in the central Strait of Georgia; and (b) Roberts Bank on the foreslope of the Fraser River Delta in the southern Strait of Georgia. The intent of this study is to demonstrate the capability of the model for tsunami risk assessment and to improve upon previous studies of tsunami risk in the region based on reasonable submarine landslide scenarios. The potential risk from tsunamis associated with slide failures has been examined, but the likelihood of failure events themselves was not considered. For the Malaspina Strait scenarios, simulated tsunamis are generated by failure of a lobe of perched sediment situ ated on the slope of eastern Texada Island. Failure as a flow slide of the estimated 1,250,000 m3 of sediment generates wave troughs reaching -4.9 m and trough-to-crest heights of 6 to 8 m along the coast of Texada Island. At Cape Cockburn, on the opposite side of the strait, wave heights of 1.5 to 2.0 m are produced. For Roberts Bank, simulated waves are examined for two separate failure scenarios. The larger slide (Case 1) involves the failure of a sediment lobe with lateral dimensions of 7 × 3 km2 and volume of 0.75 km3 while the smaller slide (Case 2) fails a sediment lobe with dimensions of 4 × 2.6 km2 and volume of 0.23 km3. Computations were made both for high (+3 m) and low (-3 m) tide conditions. For both failure volumes, maximum wave amplitudes (up to 18 m for Case 1 and 8 m for Case 2) occur on the coasts of Mayne and Galiano Islands, opposite the source area. Wave amplitudes are much smaller (1 to 4 m) on the mainl and coast because of the reflection of the initial waves from Roberts Bank. Additional numerical

  19. 3-D Velocity Structure of Southwestern British Columbia and Northern Washington

    NASA Astrophysics Data System (ADS)

    Ramachandran, K.; Ramachandran, K.; Spence, G. D.; Dosso, S.; Hyndman, R. D.; Hyndman, R. D.; Brocher, T. M.; Fisher, M. M.

    2001-12-01

    A seismic tomography analysis in S.W. British Columbia and N. Washington has been used to define the velocity structure of the forearc crust and underlying subducting Juan de Fuca plate, and to obtain precise earthquake locations. First arrival travel-times from earthquakes and from the large airgun array used in the `Seismic Hazards Investigation of Puget Sound' (SHIPS) 1998 experiment, were simultaneously inverted for hypocentral parameters and velocity structure. Approximately 16,000 picks from 1,400 earthquakes recorded at 46 permanent stations, and 35,000 picks from the SHIPS experiment were used in the inversion. The velocity model was parameterized in the forward/inverse step by a node/cell spacing of 3 X 3 X 3 km over a volume of 360 X 450 X 93 km depth. The starting and final RMS travel time misfits were 479 ms and 120 ms respectively. Checkerboard tests conducted on the final velocity model imply good lateral resolution ranging from 30 to 50 km. The SHIPS airgun data mainly constrained the upper ~12 km and the earthquake data the deeper structure. The high velocity mafic Crescent Terrane that dips beneath the margin is well mapped in the velocity model on a regional scale. Its thickness beneath southern Vancouver Island is interpreted to reach ~20 km. Three high velocity structures above the subducting Juan de Fuca plate, having mafic to ultramafic velocities of 7.25-7.5 km/s, occur beneath southern Vancouver Island and Puget Sound at a depth of ~25 km. They may be associated with deeper parts of the Crescent Terrane, or with structures such as seamounts on the subducting Juan de Fuca plate. At the southern tip of Vancouver Islands, the Leech River Fault, Southern Whidbey Island Fault, and the Devils Mountain Fault appear to correlate with mapped seismicity. The subducting Juan de Fuca plate is well mapped beneath southern Vancouver Island, Olympic Peninsula, Strait of Georgia, and Puget Sound. The velocity model identifies the steepening dip in the

  20. J.G. Crowther's War: Institutional strife at the BBC and British Council.

    PubMed

    Jones, Allan

    2016-06-01

    Science writer, historian and administrator J.G. Crowther (1899-1983) had an uneasy relationship with the BBC during the 1920s and 1930s, and was regarded with suspicion by the British security services because of his left politics. Nevertheless the Second World War saw him working for 'establishment' institutions. He was closely associated with the BBC's Overseas Service and employed by the British Council's Science Committee. Both organizations found Crowther useful because of his wide, international knowledge of science and scientists. Crowther's political views, and his international aspirations for the British Council's Science Committee, increasingly embroiled him in an institutional conflict with the Royal Society and with its president, Sir Henry Dale, who was also chairman of the British Council's Science Committee. The conflict centred on the management of international scientific relations, a matter close Crowther's heart, and to Dale's. Dale considered that the formal conduct of international scientific relations was the Royal Society's business rather than the British Council's. Crowther disagreed, and eventually resigned from the British Council Science Committee in 1946. The article expands knowledge of Crowther by drawing on archival documents to elucidate a side of his career that is only lightly touched on in his memoirs. It shows that 'Crowther's war' was also an institutional war between the Science Committee of the British Council and the Royal Society. Crowther's unhappy experience of interference by the Royal Society plausibly accounts for a retreat from his pre-war view that institutional science should plan and manage BBC science broadcasts. PMID:27076038

  1. Brazil: Xingu River

    Atmospheric Science Data Center

    2013-04-18

    ... title:  Fire and Deforestation near the Xingu River     View Larger Image Numerous fires occurred near the headwaters of the Xingu River and the Xingu Indigenous Peoples' Reserve in Mato Grosso, Brazil, during ...

  2. Measuring River Pollution

    ERIC Educational Resources Information Center

    Ayyavoo, Gabriel

    2004-01-01

    The Don River watershed is located within Canada's most highly urbanized area--metropolitan Toronto. Many residential and commercial uses, including alterations to the river's course with bridges, have had a significant impact on the Don's fauna and flora. Pollutants have degraded the river's water quality, a situation exacerbated by the…

  3. Mathematics. Rivers Curriculum Guide.

    ERIC Educational Resources Information Center

    Brueggeman, Gail; Clendenin, Donna

    The Rivers Project at Southern Illinois University began in February, 1990 as a pilot program involving eight high schools along the Mississippi and lower Illinois River. The Rivers Project network has grown through the training of teachers from across the United States and Canada. With scientific literacy as the ultimate goal, students collect…

  4. Rethinking the River.

    ERIC Educational Resources Information Center

    Tenenbaum, David

    1994-01-01

    Examines the ecological impacts of the Mississippi River flood of 1993 and the rethinking of river management practices that has resulted. Provides a map of the flood area which shows the occurrence of rare wildlife found in or near the region's rivers. (LZ)

  5. Flowing with Rivers

    ERIC Educational Resources Information Center

    Anderson, Heather

    2004-01-01

    This article describes a lesson in which students compare how artists have depicted rivers in paintings, using different styles, compositions, subject matter, colors, and techniques. They create a watercolor landscape that includes a river. Students can learn about rivers by studying them on site, through environmental study, and through works of…

  6. Amu Darya River

    Atmospheric Science Data Center

    2013-04-16

    article title:  Amu Darya River     View Larger Image This false-color image of the Amu Darya River was acquired by the Multi-angle Imaging SpectroRadiometer (MISR) in late ... highly vegetated areas to appear red. The Amu Darya river forms a wide delta in the western deserts of Uzbekistan and northeastern ...

  7. Kootenai River Fisheries Investigations; Stock Status of Burbot and Rainbow Trout and Fisheries Inventory, 1995 Annual Report.

    SciTech Connect

    Paragamian, Vaughn L.

    1995-11-01

    The author sampled 33 burbot Lota lota in the Kootenay River in British Columbia, Canada. Burbot catch from November 1994 to February 1995 averaged 0.047 fish/net-day. Total length ranged from 3854 mm to 958 mm and weighed from 272 g to 4,086 g (mean = 982 g). Twelve burbot were implanted with sonic transmitters and released at capture sites. Two additional burbot had active transmitters from the previous season. Telemetry of burbot during the pre-spawn, spawning, and post-spawning periods was conducted. Burbot were located a total of 203 times from November 1994 through August 8, 1995. Ripe burbot were captured and they appeared to have an affinity to water <2C. The author believes burbot spawned in the Goat River, British Columbia. Burbot with sonic transmitters did not reach Idaho until after the spawning period. Statistical analysis of burbot movement and discharge from Libby Dam indicated there was a significant relation between winter power production and spawning migration of burbot. A controlled test is needed to verify this relation. Zooplankton samples from the Kootenai River were substantially lower than the delta of Kootenay Lake, British Columbia, Canada.

  8. Identities in the third space? Solidity, elasticity and resilience amongst young British Pakistani Muslims.

    PubMed

    Mythen, Gabe

    2012-09-01

    Over the last decade the issue of identity has been prevalent in discussions about British Muslims, with the events of 9/11 serving as a touchstone for media debates about religious, national and cultural affiliations. The 7/7 terrorist attacks in the UK led to young British Pakistanis being subjected to intense public and institutional scrutiny and wider political concerns being expressed about the failure of multiculturalism. Young British Pakistanis have thus had to negotiate and maintain their identities in an environment in which they have been defined as a threat to national security whilst simultaneously being pressurized to align with 'core British values'. Within this context, we convey the findings of a qualitative study involving British Pakistanis living in the North-west of England. In presenting the experiences and perspectives of participants, three interconnected processes salient to the maintenance of identity are delineated: solidity, elasticity and resilience. Having unpacked these processes, we draw upon Bhabha's third space thesis to explore the political potentiality of and the limits to hybridic identities. PMID:22950460

  9. Pharmacists' perceptions of alternative health approaches--a comparison between U.S. and British pharmacists.

    PubMed

    Nelson, M V; Bailie, G R; Areny, H

    1990-04-01

    A survey was sent to 1,000 United States (U.S.) pharmacists (19.7% responded) and 750 British pharmacists (63.0% responded) to assess their perceived knowledge, perceived usefulness, referrals, and utilization of alternative health approaches (AHA). More than 50% of U.S. and British citizens had 'never heard of' or 'only heard of' about half of the 21 AHA assessed. Acupuncture was the AHA felt to be most useful by the majority of pharmacists, both in the U.S. (83.8%) and in Britain (91.0%). Osteopathy (38.6%) and chiropractic (33.5%) were most often referrals by U.S. pharmacists, whereas homeopathy (14.7%) and osteopathy (14.5%) were most often referrals by British pharmacists. The most utilized AHAs were osteopathy (21.8%) and chiropractic (19.3%) by U.S. pharmacists and homeopathy (10.1%) and herbal medicine (6.0%) by British pharmacists. Differences exist in the perceived knowledge, perception of usefulness, referrals, and utilization of AHAs between U.S. and British pharmacists. It is quite likely that the low-response rates, particularly among the U.S. pharmacists, may mask even greater ignorance about AHAs. It may also underestimate the proportion of pharmacists who are of the view that AHAs are useless and not worthy of answering questions about. PMID:2341492

  10. Tertiary meteoric hydrothermal systems and their relation to ore deposition, northwestern United States and southern British Columbia

    NASA Astrophysics Data System (ADS)

    Criss, Robert E.; Fleck, Robert J.; Taylor, Hugh P., Jr.

    1991-07-01

    Tertiary meteoric hydrothermal systems have altered the rocks exposed over more than 5 % of the land surface of the northwestern United States and southern British Columbia, including at least 25,000 km2 in Idaho. The systems typically involved convective circulation of fluid derived from ordinary meteoric groundwaters around crystallizing, calc-alkaline, epizonal plutons emplaced into coeval volcanic cover rocks. These individual systems had widely ranging "lifetimes" of 103 to 106 years and operated locally throughout the Cenozoic, although the most profound development of such activity occurred during Eocene time. Individual systems varied in size from a few tens of square kilometers (Yankee Fork, Idaho) or less to several thousand square kilometers (Sawtooth and Castro ring zones, Idaho) Typically, regional propylitization aacompanied the fluid circulation, although the higher-temperature alteration assemblages were developed locally, as were intense alteration effects (e.g., silicification, sericitization, etc.) near some veins and in mining districts. A significant amount, probably 25-50%, of the mineral production and potential in the region is closely related to Tertiary meteoric hydrothermal systems. Oxygen and hydrogen isotopic data clearly demonstrate the close geologic association of meteoric hydrothermal systems and mineralization in (1) the Paleocene, Cu-Zn-Pb-Mn Main Stage mineralization at Butte, Montana; (2) numerous Eocene epithermal deposits principally valued for Au and Ag but also including significant deposits of Cu, Pb, Zn, F, Sb, etc., as at Republic, Washington, and in several mining districts in the Idaho batholith and the Challis volcanic field; (3) several Eocene skarn deposits valued for W (Ima, Idaho) and Cu (Mackay, Idaho); (4) important lead-silver vein and replacement deposits of Tertiary (Bluebell, British Columbia) and of probable Cretaceous and early Tertiary age (Wood River, Idaho); (5) several potentially economic Mo-, Be-, and

  11. Submarine glaciated landscapes of central and northern British Columbia, Canada

    NASA Astrophysics Data System (ADS)

    Shaw, John; Lintern, Gwyn

    2015-04-01

    Recent systematic multibeam sonar mapping and ground-truthing surveys in the fjords and coastal waters of central and northern British Columbia, Canada, provide information on glacial processes associated with the Cordilleran Ice Sheet, and also on postglacial processes that have strongly modified the glacial terrain. During the last glacial maximum, ice covered the Coast Range, except for nunataks. Convergent streamlined glacial landforms in the Strait of Georgia testify to a strong flow of ice towards the southeast, between Vancouver Island and the mainland. During ice retreat, thick deposits of acoustically stratified glaciomarine mud were deposited in glacially over deepened basins. Retreat through the Douglas Channel fjord system was punctuated by still stands, resulting in a series of submarine moraines. Postglacial processes have created a suite of landforms that mask the primary glacial terrain: 1) Fjord floors host thick deposits of acoustically transparent postglacial mud with highly variable distribution: banks up to 80-m thick are commonly adjacent to erosional zones with glaciomarine mud exposed at the seafloor; 2) In this region of high precipitation and snowpack melt, numerous cone-shaped Holocene fan deltas developed on the fjord sidewalls transport coarse sediment to the fjord floors. Larger deltas are developed at fjord heads, notably at Kitimat and Kildala; 3) Submarine slope failures in this tectonically active area have resulted in a suite of mass transport deposits on sidewalls and fjord floors. The very large submarine slope failures at Camano Sound and KitKat Inlet occurred on the steep, rear facets of large transverse moraines, and involved the failure of glaciomarine sediment that moved into deeper basins, perhaps as a retrogressive failure. The ages of these events are unknown, although the presence of postglacial mud in the slide scar at Caamano suggests that the event at that location occurred in the late glacial or early Holocene. Also

  12. Holocene glacier activity in the British Columbia Coast Mountains, Canada

    NASA Astrophysics Data System (ADS)

    Mood, Bryan J.; Smith, Dan J.

    2015-11-01

    The Coast Mountains flank the Pacific Ocean in western British Columbia, Canada. Subdivided into the southern Pacific Ranges, central Kitimat Ranges and northern Boundary Ranges, the majority of large glaciers and icefields are located in the Boundary and Pacific ranges. Prior descriptions of the Holocene glacial history of this region indicate the Holocene was characterized by repeated episodes of ice expansion and retreat. Recent site-specific investigations augment our understanding of the regional character and duration of these events. In this paper, previously reported and new radiocarbon evidence is integrated to provide an updated regional assessment. The earliest evidence of glacier expansion in the Coast Mountains comes from the Boundary Ranges at 8.9 and 7.8 ka and in the Pacific Ranges at 8.5-8.2 ka, with the latter advance corresponding to an interval of rapid, global climate deterioration. Although generally warm and dry climates from 7.3 to 5.3 ka likely limited the size of glaciers in the region, there is radiocarbon evidence for advances over the interval from 7.3 to 6.0 and at 5.4-5.3 ka in the Pacific Ranges. Following these advances, glaciers in the Pacific Ranges expanded down valley at 4.8-4.6, 4.4-4.0, 3.5-2.6, 1.4-1.2, and 0.8-0.4 ka, while glaciers in Boundary Ranges were advancing at 4.1-4.0, 3.7-3.4, 3.1-2.8, 2.3, 1.7-1.1, and 0.8-0.4 ka. After 0.4 ka, it appears that most glaciers in the Coast Mountains continued to expand to attain their maximum Holocene extents by the early 18th to late 19th centuries. This enhanced record of Holocene glacier activity highlights the temporal synchrony in the Coast Mountains. Individual expansion events in the mid-to late Holocene broadly correspond to intervals of regional glacier activity reported in the Canadian Rocky Mountains, in Alaska, and on high-elevation volcanic peaks in Washington State.

  13. Mood Instability and Psychosis: Analyses of British National Survey Data

    PubMed Central

    Bebbington, Paul E.

    2014-01-01

    Background: We used British national survey data to test specific hypotheses that mood instability (1) is associated with psychosis and individual psychotic phenomena, (2) predicts the later emergence of auditory hallucinations and paranoid ideation, and (3) mediates the link between child sexual abuse and psychosis. Methods: We analyzed data from the 2000 and 2007 UK national surveys of psychiatric morbidity (N = 8580 and 7403, respectively). The 2000 survey included an 18-month follow-up of a subsample (N = 2406). Mood instability was assessed from the Structured Clinical Interview for DSM-IV Axis II (SCID-II) questionnaire. Our dependent variables comprised auditory hallucinations, paranoid ideation, the presence of psychosis overall, and a 15-item paranoia scale. Results: Mood instability was strongly associated in cross-sectional analyses with psychosis (2000: OR: 7.5; 95% CI: I 4.1–13.8; 2007: OR: 21.4; CI: 9.7–41.2), paranoid ideation (2000: OR: 4.7; CI: 4.1–5.4; 2007: OR: 5.7; CI: 4.9–6.7), auditory hallucinations (2000: OR: 3.4; CI: 2.6–4.4; 2007: OR 3.5; CI: 2.7–4.7), and paranoia total score (2000: Coefficient: 3.6; CI: 3.3–3.9), remaining so after adjustment for current mood state. Baseline mood instability significantly predicted 18-month inceptions of paranoid ideation (OR: 2.3; CI: 1.6–3.3) and of auditory hallucinations (OR: 2.6; CI: 1.5–4.4). Finally, it mediated a third of the total association of child sexual abuse with psychosis and persecutory ideation and a quarter of that with auditory hallucinations. Conclusions: Mood instability is a prominent feature of psychotic experience and may have a role in its genesis. Targeting mood instability could lead to innovative treatments for psychosis. PMID:24162517

  14. Bennettcare to Medicare: the morphing of Medicare care insurance in British Columbia.

    PubMed

    Marchildon, Gregory P; O'Byrne, Nicole C

    2009-01-01

    Introduced as a federal-provincial cost-sharing program in the 1960s, Canadian Medicare arose in the context of competing provincial models implemented by Saskatchewan, Alberta, and British Columbia. This article examines Bennettcare in British Columbia which, unlike the Saskatchewan and Alberta models, has never been analysed historically. Named after Premier W. A. C. Bennett, Bennettcare initially attempted to balance public support for a government-sponsored health insurance program with the free enterprise ideology espoused by the followers of Social Credit, the insurance industry, and the British Columbia Medical Association. However, in order to receive cost-sharing dollars from the federal government, Bennett was eventually compelled to change the design features in order to comply with the federal government's requirements of universality and public administration, morphing Bennettcare into Saskatchewan-style Medicare. PMID:20509548

  15. A child of the empire: British sociology and colonialism, 1940s-1960s.

    PubMed

    Steinmetz, George

    2013-01-01

    British sociology was established as an academic discipline between 1945 and 1965, just as the British Empire was gearing up for a new phase of developmental colonialism backed by the social and other sciences. Many parts of the emerging sociological discipline became entangled with colonialism. Key themes and methods in sociology and the staff of sociology departments emerged from this colonial context. Historians have tended to place postwar British sociology in the context of expanding higher education and the welfare state, and have overlooked this colonial constellation. The article reconstructs this forgotten moment of disciplinary founding and explores three of the factors that promoted colonial sociology: the Colonial Social Science Research Council, the so-called Asquith universities, and the social research institutes in the colonies; and the involvement of sociologists from the London School of Economics in training colonial officials. PMID:24037899

  16. The Aftermath of the Fukushima Daiichi Accident: a Perspective from the British Embassy in Tokyo.

    PubMed

    Oppenheim, R J; Franklin, K C

    2016-04-01

    The British Embassy in Tokyo was at the heart of providing information in the immediate aftermath of the Fukushima Daiichi accident. Richard Oppenheim, who was present at the time, and Keith Franklin, who joined the Embassy shortly afterwards, give their perspectives on communicating information on radiation to the public and what lessons can be learned. Richard Oppenheim was head of the Climate Change and Energy team at the British Embassy in Tokyo from 2011 to 2015 and part of the Embassy team responding to the crisis. He travelled to Sendai on 12 March 2011. Keith Franklin has been on secondment to the British Embassy in Tokyo from the National Nuclear Laboratory since the accident at Fukushima Daiichi. PMID:27386586

  17. Home Oxygen Program review: Regionalization in Vancouver Coastal Health and British Columbia

    PubMed Central

    Sandberg, Dan

    2015-01-01

    Since its inception in the 1980s, the Home Oxygen Program in British Columbia was centrally managed by the Ministry of Health. Initially a small program with few clients across the province, it soon became a large program with many clients and increasing expenditures. A pilot program started in Victoria (British Columbia) in 1996 demonstrated that managing the program locally could offer better client care, better contract management and significant cost savings. In 2002, the pilot’s model and recommendations were implemented in British Columbia’s five health authorities. The present review details the experiences of regionalizing the program in the Vancouver Coastal Health authority. After fine adjustments to the model were developed and new contracts and criteria changes made, better care for clients was provided than the previous centralized model at a reduced cost to the taxpayer. PMID:26078624

  18. British and American Influences on the Teaching of English as a Foreign Language from the 1950s till the 1970s Mediated by the British Council and the Council of Europe.

    ERIC Educational Resources Information Center

    Gundem, Bjorg B.

    A research project concerned with the development of English as a school subject in the Norwegian elementary and junior high school identifies and describes British and American influences on the theoretical climate of foreign language teaching in Western Europe from the 1950's to the 1970's. A distinct British influence, the so-called Palmer,…

  19. Fish tapeworm infections (diphyllobothriasis) in Canada, particularly British Columbia.

    PubMed

    Ching, H L

    1984-05-01

    Although the risk of diphyllobothriasis is generally low in Canada, fish tapeworm infections seem to have become more frequent in recent years. This increase is probably a consequence of the growing popularity of raw or inadequately cooked ethnic fish dishes or of a preference for lightly cooked fish, especially salmon. Only freshwater fish become infected with the larvae, but not everyone may realize that salmon can acquire the parasites before they leave their native lakes and rivers for the sea. If fish known to be sources of the tapeworms are to be eaten raw they should first be well frozen or salted to kill the larvae. Physicians should regard fish tapeworm infection as a notifiable disease. In Canada niclosamide, the drug of choice, is available from the manufacturer on a patient-by-patient basis. PMID:6713334

  20. Shooting Stars: The Women Directors of the Meteor Section of the British Astronomical Association

    NASA Astrophysics Data System (ADS)

    Larsen, K.

    2006-12-01

    In the early 20th century, three women amateur astronomers -- Catherine O. Stevens, Fiammetta Wilson, and A. Grace Cook -- made significant contributions to the Meteor Section of the British Astronomical Association, both as observers and as Directors of the Section. This paper discusses the role each played in meteoric science in general, and the Meteor Section in particular. It will be shown that all three women made significant and historically important contributions to the Section, and that their lives and work are worthy of study because of the light such study sheds on the birth and youth of amateur astronomical societies in the British Isles.

  1. Medical Refugees and the Modernisation of British Medicine, 1930–1960

    PubMed Central

    Weindling, Paul

    2015-01-01

    Summary This paper reappraises the position of medical refugees in Britain between the 1930s and 1950s. Advocates of reforming British medicine in terms of its knowledge base and social provision emerged as strongly supportive of the medical refugees. By way of contrast, an élite in the British Medical Association attempted to exercise a controlling regime through the Home Office Advisory Committee. The effects of these divisions are gauged by reconstructing the complete spectrum of refugees as a total population. Applying this methodology of population reconstruction provides a corrective to the notion of a cohesive ‘medical establishment’ exercising rigid and discriminatory controls. PMID:26166948

  2. Mass care and the University of British Columbia: A new approach to disaster response.

    PubMed

    Fountain, Reg

    2016-01-01

    In the event of a major earthquake affecting the lower mainland of British Columbia, the University of British Columbia (UBC) would be expected to provide emergency services and support to a population of over 51,000 students, 14,000 faculty and staff and over 10,000 UBC community residents and private companies who live and work on the Point Grey peninsula. This paper will detail how UBC would provide shelter, food, accommodation and support (together known as mass care) to this demographic. PMID:27318287

  3. A Moral Panic? The Problematization of Forced Marriage in British Newspapers.

    PubMed

    Anitha, Sundari; Gill, Aisha K

    2015-09-01

    This article examines the British media's construction of forced marriage (FM) as an urgent social problem in a context where other forms of violence against women are not similarly problematized. A detailed analysis of four British newspapers over a 10-year period demonstrates that media reporting of FM constitutes a moral panic in that it is constructed as a cultural problem that threatens Britain's social order rather than as a specific form of violence against women. Thus, the current problematization of FM restricts discursive spaces for policy debates and hinders attempts to respond to this problem as part of broader efforts to tackle violence against women. PMID:26139693

  4. Measurements of the offshore wave climate around the British Isles by satellite altimeter.

    PubMed

    Woolf, David K; Cotton, P David; Challenor, Peter G

    2003-01-15

    Satellite altimetry gives a new perspective on ocean wave climate. Measurements around the British Isles show a strong seasonality, with exceptionally large average wave heights to the west and north of the British Isles in the winter. Furthermore, the interannual variability of winter wave climate is very high. Most of this variability can be described by a strong linear dependence on the North Atlantic Oscillation (NAO) index. This relationship may largely explain observations of increasing wave heights in the northeastern Atlantic and northern North Sea during the latter decades of the 20th century, coincident with a long-term rise in the NAO. PMID:12626235

  5. Trends in paediatric sport- and recreation-related injuries: An injury surveillance study at the British Columbia Children’s Hospital (Vancouver, British Columbia) from 1992 to 2005

    PubMed Central

    Pakzad-Vaezi, Kaivon; Singhal, Ash

    2011-01-01

    BACKGROUND: Sport- and recreation-related injuries are a major source of morbidity in the paediatric population. Long-term trends for these injuries are largely unknown. METHODS: A traumatic injury surveillance system (the Canadian Hospitals Injury Reporting and Prevention Program) was used to examine the demographics and trends of paediatric sports injuries in children who presented to or were directly admitted to the British Columbia Children’s Hospital (Vancouver, British Columbia) emergency department or intensive care unit from 1992 to 2005. RESULTS: Over the 14-year study period, there was a significant increase in sport- and recreation-related injuries among patients who presented to the British Columbia Children’s Hospital. Of 104,414 injuries between 1992 and 2005, 27,466 were related to sports and recreational activities. The number of sport-related injuries increased by 28%, while all-cause injuries did not change significantly. Males comprised 68% of the sport-related injuries, and both sexes displayed an increasing trend over time. Cycling, basketball, soccer and ice hockey were the top four injury-causing activities. The main body parts injured were the face, head and digits. CONCLUSIONS: Paediatric sports injuries significantly increased at the British Columbia Children’s Hospital over the 14-year study period. This is likely due to increased sport participation, increased risk associated with certain sports, or both. Trends in paediatric sports injury may be predicted by changes in popular media, possibly allowing prevention programs to help to avoid these injuries before they occur. PMID:22468125

  6. The Other Voices of International Higher Education: An Empirical Study of Students' Perceptions of British University Education in China

    ERIC Educational Resources Information Center

    Moufahim, Mona; Lim, Ming

    2015-01-01

    Against a backdrop of globalised higher education (HE)--one in which a number of British universities are setting up campuses overseas--China represents a vast and lucrative market. This paper presents data on the perceptions and experiences of 20 Chinese students who are currently studying at a British university's campus located in China.…

  7. British Efforts To Upgrade Business Foreign Language Skills: Preparing for Participation in the Single Market of the European Community.

    ERIC Educational Resources Information Center

    Scott, James Calvert

    The need for British businesses to be able to communicate with their customers in their own languages is discussed in this analysis of British preparation for doing business in the European Community (EC). The EC now accounts for half of all exports from the United Kingdom (UK). This paper summarizes five major types of resources available to…

  8. Graduation Requirements Review. A Brief to the Ministry of Education from the British Columbia Teachers' Federation

    ERIC Educational Resources Information Center

    British Columbia Teachers' Federation, 2012

    2012-01-01

    Public schools are places where all students are welcomed and supported in their learning. Making changes to the Graduation Program should reinforce and support students' opportunities to learn and grow. In reviewing the current graduation requirements for the province of British Columbia (BC), the British Columbia Teachers' Federation…

  9. Toward Co-operation; The Development of a Provincial Voice for Adult Education in British Columbia, 1953 to 1962.

    ERIC Educational Resources Information Center

    Selman, Gordon R.

    This paper traces the origin and development of the British Columbia provincial adult education organization during 1953-62. A series of biannual conferences for those interested in adult education began in late 1954. A more formal structure, the British Columbia Adult Education Council, was created in 1957 and continued until 1962, when it was…

  10. Sociocultural Influences on the Development of Verbal Mediation: Private Speech and Phonological Recoding in Saudi Arabian and British Samples

    ERIC Educational Resources Information Center

    Al-Namlah, Abdulrahman S.; Fernyhough, Charles; Meins, Elizabeth

    2006-01-01

    Cross-national stability in private speech (PS) and short-term memory was investigated in Saudi Arabian (n=63) and British (n=58) 4- to 8-year-olds. Assumed differences in child-adult interaction between the 2 nationality groups led to predictions of Gender ? Nationality interactions in the development of verbal mediation. British boys used more…

  11. "I Want More Freedom, but Not Too Much": British Muslim Girls and the Dynamism of Family Values.

    ERIC Educational Resources Information Center

    Basit, Tehmina N.

    1997-01-01

    Discusses the dynamics of Muslim family life and the role of family values in shaping the present experiences and future aspirations of adolescent British Muslim girls. It argues that these young women are getting ambiguous messages about freedom and that they feel ambivalent about various features of their Asian and British ethnicities. (GR)

  12. 76 FR 51887 - Safety Zone; Patuxent River, Patuxent River, MD

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-19

    ...) entitled ``Safety Zone; Patuxent River, Patuxent River, MD'' in the Federal Register (76 FR 36447). We... SECURITY Coast Guard 33 CFR Part 165 RIN 1625-AA00 Safety Zone; Patuxent River, Patuxent River, MD AGENCY... safety zone during the ``NAS Patuxent River Air Expo '11,'' which consists of aerial...

  13. Metal content of road deposited sediment and fluvial channel-bed sediment in the City of Prince George, British Columbia, Canada

    NASA Astrophysics Data System (ADS)

    Owens, P. N.; Droppo, I. G.; Taylor, K. G.; Caley, K.; Campbell, S.; Rutherford, M.

    2010-12-01

    Over 50% of the global population live in urban centres and, therefore, an understanding of the processes acting upon urban systems is a global issue. The nature of human-made, often impervious, land surfaces and heavily engineered waterways results in hydrological and sedimentological systems in urbanised basins which contrast significantly to those within more natural (i.e. pristine, forested, agricultural) aquatic systems. In addition, the abundance of contamination sources in urban systems results in chemical pressures often manifested as high pollution concentrations or loadings which in turn have detrimental impacts on human and ecosystem health. We collected samples of road deposited sediment (RDS) and fluvial channel-bed sediment within the city of Prince George, British Columbia, in order to determine the metal content of the sediment within the urban landscape, and to investigate the link between the urban road surface and the urban river network, which flows into the Fraser River. Replicate samples of RDS were collected from street surfaces in fall 2008, summer 2009 and fall 2009, air-dried, and sieved into: 500-250 microns, 250-125 microns, 125-63 microns and <63 microns. We are currently undertaking a chemical sequential extraction to give detailed information on the metal speciation within the different size classes. Samples of channel bed sediment have also been analysed for total metal content. This presentation describes this work and presents preliminary results.

  14. Aquatic impacts of an environmental disaster in a relatively pristine watershed: the breach of the Mount Polley Mine tailings impoundment, British Columbia, Canada

    NASA Astrophysics Data System (ADS)

    Owens, Philip; Petticrew, Ellen; Albers, Sam

    2015-04-01

    On 4th August 2014, the tailings impoundment of the Mount Polley copper and gold mine in British Columbia failed. Material from the impoundment (surface area = 2.7 km2) flowed into nearby Polley Lake and Hazeltine Creek, before discharging into Quesnel Lake, a large (ca. 100 km long, >500 m deep), relatively pristine lake. Estimates suggest that approximately 25 Mm3 of tailings (water and solids), in addition to eroded soils and surficial materials from Hazeltine Creek, were delivered to Quesnel Lake, raising the lake by 7.7 cm. Much of this material was deposited at the bottom of Quesnel Lake but a large plume of fine-grained sediment (d50 of ca. 1 µm) moved both up-lake towards important salmon spawning areas and down-lake into Quesnel River, which in turn flows into the Fraser River. This movement of the sediment plume is controlled by the physical limnology of the lake, especially seiche events. Samples of lake water and sediment samples taken from the impacted area show elevated levels of metals and other elements, which may have important implications for the ecosystem in this watershed (>11,000 km2). This presentation describes the failure and presents preliminary findings of the aquatic impacts of this environmental disaster.

  15. Classification of river regimes: A context for hydroecology

    USGS Publications Warehouse

    Osterkamp, W.R.; Friedman, J.M.

    2000-01-01

    Over the past 30 years, ecologists have demostrated the importance of flow and temperature as primary variables in driving running water, riparian and floodplain ecosystems. As it is important to assess the size and timing of discharge variations in relation to those in temperature, a method is proposed that uses multivariate techniques to separately classify annual discharge and temperature regimes according to their 'shape' and 'magnitude', and which then combines the classifications. This paper: (i) describes a generally applicable method; (ii) tests the method by applying it to riparian systems on four British rivers using a 20-year record (1977-97) of flow and air temperature: (iii) proposes a hydroecological interpretation of the classification; (iv) considers the degree to which the methodology might provide information to support the design of ecologically acceptable flow regimes. 'Regimes' are defined for discharge and air temperature using monthly mean data. The results of applying the classification procedure to four British rivers indicates that the 'typical' regimes for each of the four catchments are composite features produced by a small number of clearly defined annual types that reflect interannual variability in hydroclimatological conditions. Annual discharge patterns are dominated by three 'shape' classes (accounting for 94% of the station years: class A, early (November) peak; class B, intermediate (December-January) peak; and class C, late (March) peak) and one 'magnitude' class (70% of the station years fall into class 3, intermediate), with two subordinate 'magnitude' classes: low-flow years (18%) and high flow years (12%). For air temperature, annual patterns are classified evenly into three 'shape' and four 'magnitude' classes. It is argued that this variety of flow-temperature patterns is important for sustaining ecosystem integrity and for establishing benchmark flow regimes and associated frequencies to aid river management. Copyright

  16. Some sources of error in British occupational mortality data

    PubMed Central

    Alderson, M. R.

    1972-01-01

    Alderson, M. R. (1972).Brit. J. industr. Med.,29, 245-254. Some sources of error in British occupational mortality data. Shortly after the Registrar General (1855) produced the first tables of occupational mortality there were doubts about the accuracy of this material. This paper reviews the development of the decennial reports on occupational mortality and the attempts that have been made to improve the quality of the analyses. Information on a representative sample of deaths among men aged 20 to 64 dying in Bristol during 1962/63 is reported. Occupational histories were obtained for 591 (85%) of the subjects in the sample and were coded. These codings are compared with the coding of the occupations recorded at death registration. Comparison of the occupation recorded at death registration and the final occupation from the interview indicated that there was complete agreement for 79% of subjects; there were negligible discrepancies for 6%, minor discrepancies for 5%, and major discrepancies for 10%. Forty-one percent of the subjects were known to have had two occupations, and 13% of the subjects three or more. The occupation recorded at death registration was compared with the principal occupation recorded at interview. Complete agreement was found for 58% of the subjects, and the proportion of major differences rose to 28%. Most of these differences between the two sets of data were due to a reported change in occupation during the working life of the men in the study. It was not possible to tell if this switch from one occupation to another was a result of the onset of the disease. A number of authors have drawn attention to the fact that the onset of occupationally induced disease may be associated with declining work capacity and that this can result in an individual changing his job. Because the occupational mortality rates published by the Registrar General relate to the final occupation recorded at death registration, occupationally induced disease

  17. Digital Field Mapping with the British Geological Survey

    NASA Astrophysics Data System (ADS)

    Leslie, Graham; Smith, Nichola; Jordan, Colm

    2014-05-01

    The BGS•SIGMA project was initiated in 2001 in response to a major stakeholder review of onshore mapping within the British Geological Survey (BGS). That review proposed a significant change for BGS with the recommendation that digital methods should be implemented for field mapping and data compilation. The BGS•SIGMA project (System for Integrated Geoscience MApping) is an integrated workflow for geoscientific surveying and visualisation using digital methods for geological data visualisation, recording and interpretation, in both 2D and 3D. The project has defined and documented an underpinning framework of best practice for survey and information management, best practice that has then informed the design brief and specification for a toolkit to support this new methodology. The project has now delivered BGS•SIGMA2012. BGS•SIGMA2012 is a integrated toolkit which enables assembly and interrogation/visualisation of existing geological information; capture of, and integration with, new data and geological interpretations; and delivery of 3D digital products and services. From its early days as a system which used PocketGIS run on Husky Fex21 hardware, to the present day system which runs on ruggedized tablet PCs with integrated GPS units, the system has evolved into a complete digital mapping and compilation system. BGS•SIGMA2012 uses a highly customised version of ESRI's ArcGIS 10 and 10.1 with a fully relational Access 2007/2010 geodatabase. BGS•SIGMA2012 is the third external release of our award-winning digital field mapping toolkit. The first free external release of the award-winning digital field mapping toolkit was in 2009, with the third version (BGS-SIGMAmobile2012 v1.01) released on our website (http://www.bgs.ac.uk/research/sigma/home.html) in 2013. The BGS•SIGMAmobile toolkit formed the major part of the first two releases but this new version integrates the BGS•SIGMAdesktop functionality that BGS routinely uses to transform our field

  18. Kootenai River White Sturgeon Investigations, 1993 Annual Report.

    SciTech Connect

    Marcuson, Patrick E.

    1994-05-01

    U.S. Army Corps of Engineers in concordance with Bonneville Power Administration provided a release of 324.3 m{sup 3}/s (400,000 acre feet) of impounded water from Lake Koocanusa, Montana from June 2 to June 16, 1993. This release of water provided approximately 566.4 m{sup 3}/s (20,000 cfs) discharge in the Kootenai River at Bonners Ferry, Idaho. Nineteen adult white sturgeon equipped with combinations of radio and sonic transmitters were monitored from mid-April to mid-July, 1993. Nine females and one male remained in the Kootenai River near the British Columbia/Idaho border and/or Kootenay Lake, British Columbia. One female was captured by the crew from the Kootenai Hatchery, operated by the Kootenai Tribe of Idaho, delivered to the hatchery, tagged, and released seven days later. She retreated to Kootenay Lake immediately after release. Eight sturgeon with transmitters formed the aggregate of unknown numbers of fish in the staging area. The monitored fish were all judged late vitellogenic and were used to characterize what was assumed reproductive behavior of white sturgeon in the Kootenai River. Four late vitellogenic females moved upriver with the lowland spring runoff (May 11), lingered around the ''staging area'' May 11-24, then retreated downriver May 21-24. Two fish retreated all the way to Kootenay Lake, British Columbia; the other two re-advanced upriver May 27-30 concurrent with the initiation of the augmented discharge on May 28. None of the monitored fish were detected beyond the U.S. Highway 95 bridge. By June 4, the remaining females began moving downriver. Male sturgeon tended to move upriver seven days earlier than the females. They arrived in staging waters about May 11. On May 21, three male sturgeon demonstrated a slight downriver run the same time as did the females. The maximum downriver travel was 14.2 km. All four of the monitored males returned upriver just prior to and during the augmented flow period. Crews fished a combined 14

  19. Kootenai River Fisheries Investigations; Stock Status of Burbot, 1999-2000 Annual Report.

    SciTech Connect

    Paragamian, Vaughn L.; Kozfkay, Joseph R.; Whitman, Vint

    2001-10-01

    In Idaho, the burbot Lota lota are native only to the Kootenai River and are genetically distinct from burbot in the Montana reach of the river. Burbot once provided a substantial fishery with tens of thousands of burbot harvested annually. Burbot now number fewer than 1000 in the Kootenai River and Kootenay Lake and may be nearing demographic extinction. Studies completed in the winter of 1997-1998 indicated flow management at Libby Dam likely affected burbot spawning migration during winter. The objective of our study was to monitor the movement of burbot during a period of normal winter operation and a low flow period to test the null hypothesis (H{sub o}) that winter operation of Libby Dam does not affect burbot migration distance or travel rate. In addition, we monitored the stock status of burbot. We captured 36 burbot in Idaho and British Columbia with baited hoop nets. Twenty-three burbot were caught in Idaho, including 12 at Ambush Rock. The remaining 13 burbot were caught in British Columbia, including eight in the Kootenai River and five in the Goat River. One burbot escaped and was not measured, and one recaptured burbot was not measured. Burbot ranged from 332 mm to 705 mm total length (TL) (mean = 541 mm, SE = 14.02) and weighed from 350 g to 2,850 g (mean = 1,059 g, SE = 90.51). Relative weight (W{sub r}) ranged from 40.5 to 127.6 and averaged 88.6 (SE = 2.44). Population estimates for 1996, 1997, and 1998 were made for the Kootenai River from Bonners Ferry to Kootenay Lake; they were 738, 540, and 43 fish respectively. These estimates were not considered valid because we had so few recaptures, and confidence intervals could not be provided. Four burbot were implanted with sonic transmitters and their movement was monitored. We requested a low flow test (170 m{sup 3}/s) period of five weeks from the US Army Corps of Engineers (USACE) to study burbot migration distance or travel rate. The USACE could not provide an adequate low flow test period

  20. Reconsidering Himalayan river anticlines

    NASA Astrophysics Data System (ADS)

    Montgomery, David R.; Stolar, Drew B.

    2006-12-01

    The observation that major Himalayan rivers flow parallel to and down the axis of anticlines oriented transverse to the primary structural grain of the range has puzzled geomorphologists for decades. Although there is a general consensus that the courses of trans-Himalayan rivers predate the Himalayan orogeny, the close association of rivers and structural highs would not be expected to result from the superposition of rivers onto pre-existing structures. Moreover, in the past several decades structural studies have shown that the development of river anticlines represents the most recent phase of deformation in the range. It is proposed that Himalayan river anticlines are the consequence of focused rock uplift in response to significant differences between net erosion along major rivers and surrounding regions. This hypothesis is supported by large gradients in observed and predicted erosion rates across major Himalayan rivers and by results from an isostasy-driven model, which requires relatively low flexural rigidities to match the wavelength of Himalayan river anticlines. Whether the amplitude of these structures is due to isostasy or also reflects active crustal channeling is not well-constrained, but given the uncertainty in the flexural rigidity and in the local and far-field erosion rates, both possibilities remain viable explanations. Given the observed correlation between the Arun River anticline and local rainfall maxima, it is proposed that Himalayan river anticlines are the expression of a relatively fine-scale linkage between tectonics, erosion and climate superimposed on the broader and older canvas of the Himalayan orogeny. Finally, it is suggested that the development of river anticlines represents one example along a continuum of features arising from different degrees of erosion-structure coupling in active orogens.

  1. Rivers: Nature's Wondrous Waterways.

    ERIC Educational Resources Information Center

    Harrison, David L.

    Rivers play a vital role in the life of the planet. They provide water for wildlife, plant life, and people, and they help to fertilize fields where corn and other crops grow. But how were these rivers made? This children's book takes readers/students on a journey down a river from its source at the top of a mountain to its mouth where it meets…

  2. The Basic Skills of Young Adults. Some Findings from the 1970 British Cohort Study.

    ERIC Educational Resources Information Center

    Ekinsmyth, Carol; Bynner, John

    A representative sample of 1,650 members of the 1970 British Cohort Study were surveyed at the age of 21 (in 1992) to gather information on their education, training, and employment experiences after the age of 16 and their self-assessed literacy and numeracy. Respondents also completed a half-hour assessment of their literacy and numeracy skills.…

  3. Scientific Research in British Universities and Colleges 1969-70, Volume I, Physical Sciences.

    ERIC Educational Resources Information Center

    Department of Education and Science, London (England).

    This annual publication (1969-1970) contains brief statements about current research in the physical sciences being conducted at British universities and colleges. Areas included are chemistry, physics, engineering, biochemistry, biometry, biophysics, physical geography, mathematics, computing science, and history and philosophy of science. (CP)

  4. Parents Hearing Reading: Lessons for School Practice from the British and Australasian Research.

    ERIC Educational Resources Information Center

    Toomey, Derek

    Concentrating on hearing reading rather than parents reading to children, this literature review examines research into parents' participation in their children's literacy development with the aim of providing information to assist school practice. The review focuses on attention to British studies involving systematic analysis of carefully…

  5. Framing Higher Education: Questions and Responses in the British Social Attitudes Survey, 1983-2010

    ERIC Educational Resources Information Center

    Mountford-Zimdars, Anna; Jones, Steven; Sullivan, Alice; Heath, Anthony

    2013-01-01

    This article focuses on questions and attitudes towards higher education in the British Social Attitudes (BSA) survey series. First, we analyse the changing BSA questions (1983-2010) in the context of key policy reports. Our results show that changes in the framing of higher education questions correspond with changes in the macro-discourse of…

  6. The British Film Industry and the Declining Audience: Demythologizing the Technological Threat.

    ERIC Educational Resources Information Center

    Docherty, David E.; And Others

    1986-01-01

    Claims that the decline in attendance at the British cinema since World War II is not explained either by the lack of good films or by the coming of television, but by both changing demographics and significant shifts in the social construction of leisure. (JD)

  7. Legitimating Status: Perceptions of Meritocracy and Inequality among Undergraduates at an Elite British University

    ERIC Educational Resources Information Center

    Warikoo, Natasha Kumar; Fuhr, Christina

    2014-01-01

    Given the frequent critiques of elite universities for admitting low numbers of state school graduates and, more recently, British Afro-Caribbean students, how do students attending those universities make meaning of the admissions process? Through an analysis of 46 one-on-one in-depth interviews with undergraduates attending Oxford University, we…

  8. The economics of Raramuri Criollo versus British crossbred cattle production in the Chihuahuan Desert

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Preliminary research indicates Raramuri Criollo cattle may range significantly further and forage in areas where traditional breeds rarely venture. They are thought to impose a lighter environmental footprint compared to their mainstream British crossbred counterparts. These small-frame animals are ...

  9. The Spelling of Vowels Is Influenced by Australian and British English Dialect Differences

    ERIC Educational Resources Information Center

    Kemp, Nenagh

    2009-01-01

    Two experiments examined the influence of dialect on the spelling of vowel sounds. British and Australian children (6 to 8 years) and university students wrote words whose unstressed vowel sound is spelled i or e and pronounced /I/ or /schwa/. Participants often (mis)spelled these vowel sounds as they pronounced them. When vowels were pronounced…

  10. Serious Emotional and Behavioral Problems and Mental Health Contacts in American and British Children and Adolescents

    ERIC Educational Resources Information Center

    Mojtabai, Ramin

    2006-01-01

    Objective: To compare prevalence of serious emotional and behavioral problems and mental health contacts for these problems among American and British children and adolescents. Method: Data on children and adolescents ages 5 to 16 years were drawn from the 2004 U.S. National Health Interview Survey (response rate = 79.4%) and the 2004 survey of…

  11. The Role of Social Networks in the Adjustment of African Students to British Society: Students' Perceptions.

    ERIC Educational Resources Information Center

    Maundeni, Tapologo

    2001-01-01

    Used social network theory to analyze perceptions of the role played by social network members in the adjustment of African college students to British society. The composition of students' networks was largely other African students, and contact among them was dense. Students considered this contact supportive but sometimes stressful. Students'…

  12. 2008 Admissions and Transfer Experiences of Students Continuing Their Post-Secondary Studies in British Columbia

    ERIC Educational Resources Information Center

    British Columbia Council on Admissions and Transfer, 2009

    2009-01-01

    This report presents the results of an analysis of admissions and transfer data from the 2008 British Columbia (BC) Diploma, Associate Degree, and Certificate Student Outcomes (DACSO) Survey (formerly the BC College and Institute Student Outcomes Survey). This province-wide survey contacted former students 9 to 20 months after they completed all,…

  13. British Columbia Council on Admissions & Transfer Annual Report, 2008-09

    ERIC Educational Resources Information Center

    British Columbia Council on Admissions and Transfer, 2009

    2009-01-01

    The role of the British Columbia Council on Admissions and Transfer (BCCAT) is to facilitate admission, articulation, and transfer arrangements in the BC post-secondary system. BCCAT carries out this work in various ways; for example, engaging in research on admissions and student transitions, evaluating the effectiveness of the transfer system…

  14. The Impact of High School Exit Exams on ESL Learners in British Columbia

    ERIC Educational Resources Information Center

    Odo, Dennis Murphy

    2012-01-01

    This essay explores the validity of including ELL students in British Columbia provincial high school exit exams. Data and a sample exam from the BC Ministry of education are used to scrutinize the practice of using BC provincial exams for high school exit decisions regarding ELLs. A comparison of failure rates of ELLs and mainstream students…

  15. "The Torment of Every Seminary": The Teaching of French in British Schools, 1780-1830

    ERIC Educational Resources Information Center

    Tomalin, Marcus

    2011-01-01

    This article reconsiders the way in which the French language was taught in British schools from 1780 to 1830. In particular, it is shown that (contrary to recent claims) the use of recitation- and conversation-based techniques, as opposed to rule-based grammatical learning, persisted well into the 1820s, both in influential pedagogic textbooks…

  16. Against the Tide: Career Paths of Women Leaders in American and British Higher Education.

    ERIC Educational Resources Information Center

    Walton, Karen Doyle, Ed.

    Women describe their personal journeys to top positions of leadership in higher education in the 20 essays collected in this book. Ten American and 10 British college and university heads tell their unique stories about passing through the "glass ceiling" that limits the career leadership opportunities for women in academe. Essays include: "Good…

  17. Early Maladaptive Schemas in a Sample of British Adolescent Sexual Abusers: Implications for Therapy

    ERIC Educational Resources Information Center

    Richardson, Graeme

    2005-01-01

    This study describes the results of the administration of the Young Schema Questionnaire in a British sample of 54 sexually abusive adolescents. This questionnaire is a measurement of the 16 Early Maladaptive Schemas (EMSs) as conceptualized by Young in his schema model of psychopathology. A clinical group of 40 was differentiated from a…

  18. Review of the British Thoracic Society Winter Meeting 2015, 2-4 December, London, UK.

    PubMed

    José, Ricardo J; Chalmers, James D; Greening, Neil J; Janes, Sam M

    2016-06-01

    The British Thoracic Society Winter Meeting 2015 is reviewed in this article. Over 3 days in December, this annual scientific meeting attracted over 2300 delegates and up-to-date respiratory research was presented by leading UK and international speakers. This article reviews a number of symposia and selected abstract presentations from the meeting. PMID:27015800

  19. Partnership and Workplace Learning in the UK: Pioneering Work at British Telecommunications plc.

    ERIC Educational Resources Information Center

    Stoney, Christopher

    2002-01-01

    A partnership between British Telecommunications (BT) and the Communication Workers Union resulted in a part-time bachelor's degree program for BT employees. The union played a key role in establishing the credibility of the program. Concerns included employee access to the program and manager resistance. The need to sustain workplace learning…

  20. Assessing the Benefits of the Transfer Credit System in British Columbia: A Feasibility Study

    ERIC Educational Resources Information Center

    Munro, John

    2005-01-01

    The B.C. Council on Admissions and Transfer (BCCAT) is considering whether to commission a full study of the benefits of British Columbia's articulated post-secondary system. The purpose of this report is to provide information and recommendations on the issues, costs, and advantages that would be associated with such a benefits study. Earlier,…

  1. Reporting Racism: The National Front and 'White Hostility' in the British Press.

    ERIC Educational Resources Information Center

    Troyna, Barry

    This article reports on an analysis of the coverage of the National Front (NF) and other overt forms of white racism in all British daily national and two local papers between 1976 and 1978. The relationship of this coverage to other race-related topics and to the overall racial framework of news items is shown. News topics were coded and analyzed…

  2. Deficits in Narrative Abilities in Child British Sign Language Users with Specific Language Impairment

    ERIC Educational Resources Information Center

    Herman, Ros; Rowley, Katherine; Mason, Kathryn; Morgan, Gary

    2014-01-01

    This study details the first ever investigation of narrative skills in a group of 17 deaf signing children who have been diagnosed with disorders in their British Sign Language development compared with a control group of 17 deaf child signers matched for age, gender, education, quantity, and quality of language exposure and non-verbal…

  3. Infestation of apricot by Rhagoletis indifferens Curran (Diptera: Tephritidae) in Washington state and British Columbia

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Western cherry fruit fly, Rhagoletis indifferens Curran (Tephritidae), is native to the Pacific Northwest of the U.S. and British Columbia in Canada and is known to attack and develop in the fruit of 12 plant species in nature. Here we report that R. indifferens in nature infests yet another plant,...

  4. Degree Completion for Aboriginal People in British Columbia: A Case Study

    ERIC Educational Resources Information Center

    Price, Ruth; Burtch, Brian

    2010-01-01

    This article presents a case study of a First Nations educational initiative in British Columbia. Simon Fraser University's (SFU) Integrated Studies Program created two unique adult education programs in response to a request from the Aboriginal-operated Nicola Valley Institute of Technology (NVIT); this request involved the two institutions…

  5. The Socioeconomic Consequences of "In-Work" Benefit Reform for British Lone Mothers

    ERIC Educational Resources Information Center

    Francesconi, Marco; van der Klaauw, Wilbert

    2007-01-01

    In October 1999, the British government enacted the Working Families' Tax Credit, which aimed at encouraging work among low-income families with children. This paper uses panel data collected between 1991 and 2001 to evaluate the effect of this reform on single mothers. We find that the reform led to a substantial increase in their employment rate…

  6. British University Libraries 1977-1987: Some Observations on the Challenges of Declining Resources.

    ERIC Educational Resources Information Center

    Rodger, Elizabeth M.

    1988-01-01

    Highlights some of the developments in the following areas that have taken place during the period 1977-87 in British university libraries: (1) library resources; (2) automation; (3) collection building; (4) technical services; (5) reader services; (6) management and staffing; and (7) cooperation. (71 references) (MES)

  7. Decolonizing the Archaeological Landscape: The Practice and Politics of Archaeology in British Columbia

    ERIC Educational Resources Information Center

    Nicholas, George P.

    2006-01-01

    In British Columbia, Canada, the practice of archaeology has been strongly influenced by issues of First Nations rights and the ways government and industry have chosen to address them. In turn, this situation has affected academic (i.e., research-based) and consulting (i.e., cultural resource management) archaeology, which have had to respond to…

  8. Adult Education Research: A Comparison of North American and British Theory and Practice.

    ERIC Educational Resources Information Center

    Brookfield, Stephen

    1982-01-01

    Finding that British researchers are believed to use qualitative methods while North Americans favor quantitative measurement in adult education enquiry, the author examines substantive research concerns and research publication in the United States, Britain, and Canada and concludes that there is some validity to the stereotype. (Availability:…

  9. Promoting Quality in China's Higher Education by Motivating Students Attending the British Culture Survey Course

    ERIC Educational Resources Information Center

    Yu, Weihua

    2005-01-01

    This article discusses an intervention project by means of motivational approaches in a British culture survey course for English majors in mainland China's university classroom context. The intervention uses such motivational theories as attribution and task orientation to motivate the teaching and learning of the EFL course so as to create a…

  10. ADULT EDUCATION AND THE ADOPTION OF INNOVATIONS BY ORCHARDISTS IN THE OKANAGAN VALLEY OF BRITISH COLUMBIA.

    ERIC Educational Resources Information Center

    MILLERD, FRANK W.; VERNER, COOLIE

    THIS STUDY ANALYZED THE GENERAL BEHAVIOR OF ORCHARDISTS IN THE OKANAGAN VALLEY, BRITISH COLUMBIA, AND THE FACTORS RELATED TO ADOPTION OF INNOVATIONS IN THIS SETTING. FIVE PERCENT SAMPLES WERE DRAWN FROM 19 DISTRICTS CONSISTING OF 2,721 ORCHARDS, AND DATA WERE GATHERED BY RESIDENT AGRICULTURISTS. THE DATA WERE ANALYZED BY STAGE IN THE ADOPTION…

  11. A Review of Parental Involvement in Sex Education: The Role for Effective Communication in British Families

    ERIC Educational Resources Information Center

    Turnbull, Triece; van Wersch, Anna; van Schaik, Paul

    2008-01-01

    A review of recent literature (2000--2006) has been undertaken to investigate the role of sex education within the family context, in order to engage with the problems of sexual health in British society. The findings which emerged were categorized under the following five themes: (1) Parental roles regarding sex education; (2) The importance of…

  12. Motivation, Attributions, and Approaches to Learning in British and Hungarian Secondary Schools.

    ERIC Educational Resources Information Center

    Entwistle, Noel; And Others

    This programmatic series of three studies compares, in British and Hungarian secondary schools, two contrasting conceptualizations of motivation and successively relates them to approaches to learning and studying and then to indices of self-concept and attributions of success and failure. The first conceptualization was developed in Hungary and…

  13. "Pretended Families" and "Fragile Youth": British Public Discourse about Lesbians and Gays.

    ERIC Educational Resources Information Center

    Morrish, Elizabeth

    This study analyzed writing in prominent British newspapers concerning homosexuality and lesbianism, focusing on these elements of discourse: discourse themes and assumptions underlying their choice; information treated as given or implied in the text; relationships with other discursive formations and texts; signification about the writer's…

  14. Representations of the "Damaged" Child: "Child Saving" in a British Children's Charity Ad Campaign

    ERIC Educational Resources Information Center

    O'Dell, Lindsay

    2008-01-01

    This article discusses the representation of abused children as "damaged", drawing on a series of three advertising campaigns for a British children's charity. The pictures and text of the advertisements seek to elicit readers' concern for abused children by portraying them (a) as passive agents in their development and (b) as signifiers of the…

  15. The Foreign Language Needs of British Business: A CTC Response. CTC Trust Publication Number 3.

    ERIC Educational Resources Information Center

    Hagen, Stephen

    The need for second language training in the United Kingdom for trade and industry is examined, and the role of City Technology Colleges (CTCs) in providing such training is discussed. It is argued that reliance on English is no longer sufficient for trade in the world market, since the most important markets for British goods and services are…

  16. Government or Non-Government Schools: A British Colonial Legacy and Its Aftermath.

    ERIC Educational Resources Information Center

    Whitehead, Clive

    This paper discusses voluntary schools in the former British colonies of Singapore, Malaysia, and Fiji, and the relevance of some aspects of voluntaryism for government schooling in Australia. The first section presents the historical background to the voluntary principle by which schools are owned and operated by non-government agencies assisted…

  17. Contesting the Limond Thesis on British Influence in Irish Education since 1922: A Comparative Perspective

    ERIC Educational Resources Information Center

    O'Donoghue, Tom; Harford, Judith

    2012-01-01

    This paper is a response to David Limond's exposition, "[An] historical culture ... rapidly, universally, and thoroughly restored"? British influence on Irish education since 1922, which appeared in "Comparative Education", Vol. 46, No. 4, November 2010, pp. 449-462. Limond's overall thesis is that "a post-colonial overhang affects Irish…

  18. Towards an Overlapping Consensus: Muslim Teachers' Views on Fundamental British Values

    ERIC Educational Resources Information Center

    Panjwani, Farid

    2016-01-01

    New Teachers' Standards were implemented in England in September 2012, giving prominent place to "Fundamental British Values" (FBV). This paper presents the findings of a small-scale research project carried out to understand Muslim teachers' perspectives on the standards, and FBVs in particular. Though the teachers made several…

  19. Contribution of Socioeconomic Position to Health Inequalities of British Children and Adolescents with Intellectual Disabilities

    ERIC Educational Resources Information Center

    Emerson, Eric; Hatton, Chris

    2007-01-01

    We examined the contribution of socioeconomic position to the health and mental health status of children and adolescents with intellectual disabilities in a sample of 10,438 British children. Intellectual disability was a significant risk factor for poorer general health, OR = 4.5, emotional disorders, OR = 2.0, and conduct disorders, OR = 7.7.…

  20. Adaptation of a Vocabulary Test from British Sign Language to American Sign Language

    ERIC Educational Resources Information Center

    Mann, Wolfgang; Roy, Penny; Morgan, Gary

    2016-01-01

    This study describes the adaptation process of a vocabulary knowledge test for British Sign Language (BSL) into American Sign Language (ASL) and presents results from the first round of pilot testing with 20 deaf native ASL signers. The web-based test assesses the strength of deaf children's vocabulary knowledge by means of different mappings of…

  1. Microcomputers in the Schools: New Directions for British Columbia. Discussion Paper Number 05/80.

    ERIC Educational Resources Information Center

    Wright, Annette

    This summary of the Instructional Use of Microcomputers Scope Document dated February 22, 1980, outlines short-term plans for the educational use of microcomputers in British Columbia, indicates long-term possibilities, and describes current project activities. The project comprises two major phases: continued field liaison and research, and…

  2. Missing Voices: Representations of Autism in British Newspapers, 1999-2008

    ERIC Educational Resources Information Center

    Huws, Jaci C.; Jones, Robert S. P.

    2011-01-01

    Past research indicates that newspaper representations of developmental disability reinforce negative stereotypes. The aim of this study was to examine depictions of autism in British newspapers. A qualitative content and discourse analysis of newspaper accounts of autism was conducted over four 1-month time points, every 3 years, between May 1999…

  3. Brief Report: British Adolescents' Views about the Rights of Asylum-Seeking Children

    ERIC Educational Resources Information Center

    Ruck, Martin D.; Tenenbaum, Harriet R.; Sines, Jennie

    2007-01-01

    The present study examined 60 (30 early-to-middle adolescents and 30 late adolescents) British adolescents' understanding of the rights of asylum-seeker children. Participants completed semi-structured interviews designed to assess judgments and evaluations of hypothetical asylum-seeker children's nurturance and self-determination rights in…

  4. Nonspecific Mental Retardation in British Columbia as Ascertained through a Registry.

    ERIC Educational Resources Information Center

    Herbst, Diana S.; Baird, Patricia A.

    1983-01-01

    Findings from the British Columbia Health Surveillance Registry revealed information about the age specific prevalence of mental retardation with no known etiology; association of mild and profound retardation with microcephalus, hydrocephalus, cerebral palsy, or epilepsy; and survival rates. (Author/CL)

  5. Suicide by Oxygen Deprivation with Helium: A Preliminary Study of British Columbia Coroner Investigations

    ERIC Educational Resources Information Center

    Ogden, Russel D.; Hassan, Shereen

    2011-01-01

    This article researches a relatively new suicide method advanced by right-to-die organizations: oxygen deprivation by breathing helium inside a plastic hood. The article begins with a review of the role of the coroner and the history of oxygen deprivation with helium; it then examines 20 Judgements of Inquiry (JOI) by British Columbia coroners…

  6. The White British-Black Caribbean Achievement Gap: Tests, Tiers and Teacher Expectations

    ERIC Educational Resources Information Center

    Strand, Steve

    2012-01-01

    A recent analysis of the Longitudinal Study of Young People in England (LSYPE) indicates a White British-Black Caribbean achievement gap at age 14 which cannot be accounted for by socio-economic variables or a wide range of contextual factors. This article uses the LSYPE to analyse patterns of entry to the different tiers of national mathematics…

  7. The Pattern of History of Psychology Teaching on British Undergraduate Psychology Courses

    ERIC Educational Resources Information Center

    Richards, Graham

    2005-01-01

    Teaching of History of Psychology is likely to become increasingly important as the British Psychological Society's 2002 guidelines for approved undergraduate courses are implemented. Results of a survey of History of Psychology teaching during the academic year 1999-2000 are summarised and discussed in the light of these new requirements. While…

  8. Potentialities for Community Development in a Kekchi Indian Village in British Honduras.

    ERIC Educational Resources Information Center

    McCaffrey, Colin

    Investigators spent six months in the Kekchi Indian village of San Miguel, British Honduras, where data gathering was combined with participation in agricultural and social activities and in practical community development. Respondents (85 men and youths) provided much informal data on attitudes relevant to community development, which were…

  9. Caregiver Perceptions of the Community Integration of Adults with Foetal Alcohol Spectrum Disorder in British Columbia

    ERIC Educational Resources Information Center

    Clark, Erica; Minnes, Patricia; Lutke, Jan; Ouellette-Kuntz, Helene

    2008-01-01

    Background: Adults with foetal alcohol spectrum disorder (FASD) require support to be part of the community; however, most have few supports other than family and friends. The purpose of this study was to assess caregiver perceptions of community integration of adults with FASD living in British Columbia. Method: The Assimilation, Integration,…

  10. Jefferson's First Declaration of Independence: A Summary View of the Rights of British America Revisited

    ERIC Educational Resources Information Center

    Browne, Stephen Howard

    2003-01-01

    This essay examines Jefferson's Summary View of the Rights of British America as evidence of his craft as a storyteller. Specifically, I argue that Jefferson deploys a series of narrative renderings, the rhetorical effect of which is to eliminate the possibility of any genuine reconciliation with the English government. On the basis of this…

  11. Housing and Transport: Access Issues for Disabled International Students in British Universities

    ERIC Educational Resources Information Center

    Soorenian, Armineh

    2013-01-01

    This article explores two disabled people's "Seven Needs" to independent living, those of "housing" and "transport" issues, in relation to disabled international students in British universities. Firstly, students' living arrangements, including issues related to the suitability of university accommodation…

  12. A Comparison of Keyword Subject Searching on Six British University OPACs Online Public Access Catalogs.

    ERIC Educational Resources Information Center

    Aanonson, John

    1987-01-01

    Compares features of online public access catalogs (OPACs) at six British universities: (1) Cambridge; (2) Hull; (3) Newcastle; (4) Surrey; (5) Sussex; and (6) York. Results of keyword subject searches on two topics performed on each of the OPACs are reported and compared. Six references are listed. (MES)

  13. Conditions for Success? Gender in Technology-Intensive Courses in British Columbia Secondary Schools.

    ERIC Educational Resources Information Center

    Bryson, Mary; Petrina, Stephen; Braundy, Marcia

    2003-01-01

    Analyzes provincial trends in gender-differentiated participation and performance of students in technology-intensive courses in British Columbia public secondary education at a time in Canadian history when competence and confidence with a range of technologies are essential for full cultural participation. Represents a step towards the…

  14. The British and Curriculum Development in West Africa: A Historical Discourse

    ERIC Educational Resources Information Center

    Ofori-Attah, Kwabena Dei

    2006-01-01

    Only recently have African nations begun to make their way towards establishing genuinely autonomous education systems incorporating elements of indigenous culture. The present study examines the historical development of curriculum in British West Africa in its links with the educational activities of the early Christian missionaries and the…

  15. Why the British Do Not Learn Languages: Myths and Motivation in the United Kingdom

    ERIC Educational Resources Information Center

    Coleman, James A.

    2009-01-01

    In the light of recent debates on the declining take-up of languages in English schools, and on pupils' motivation towards language learning, this article furthers discussion and asks broader questions. Is there a coincidence between trends in British attitudes to Europe and the growing or waning enthusiasm for language learning across all…

  16. The Relationship between Basic Skills and Operational Effectiveness in the British Army

    ERIC Educational Resources Information Center

    Swain, Jon

    2015-01-01

    This paper draws on data that formed part of a major three-year longitudinal study (2008-2011), which set out to investigate basic skills (BS) provision and needs in the British army and its relationship to operational effectiveness. Using mixed methods, the findings draw on qualitative data from 60 semi-structured interviews with 26 young…

  17. Islamic Pedagogy and Embodiment: An Anthropological Study of a British Madrasah

    ERIC Educational Resources Information Center

    Hardaker, Glenn; Sabki, Aishah Ahmad

    2015-01-01

    This anthropological study of a higher education British Madrasah was undertaken to increase our awareness of the spectrum of sensory experiences that shape Islamic pedagogy. We started our anthropological study from an Islamic premise of the inseparable nature of knowledge and the sacred. Pedagogy is defined as not a matter of simple methods and…

  18. The Impact of the Second World War on British Colonial Education Policy.

    ERIC Educational Resources Information Center

    Whitehead, Clive

    1989-01-01

    Traces changing attitudes in the British Colonial Office toward education in the colonies during and after World War II. Argues that the loose consensus of agreement concerning education that existed between the government and the colonial officials was radically changed by the appointment of Andrew Cohen, Assistant Under-Secretary of State. (KO)

  19. Doll's Pedagogical Theory and Its Enlightenment on British and American Literature Teaching

    ERIC Educational Resources Information Center

    Gang, Xu

    2015-01-01

    Due to the outmoded teaching method and the popularity of utilitarianism nowadays, the marginalization of British and American literature courses has become a prominent problem for the education of English majors in colleges and universities, but the American postmodern curriculum theorist, Prof. William E. Doll, Jr.'s pedagogical theory, which…

  20. British and French Language and Educational Policies in the Mandate and Trusteeship Territories

    ERIC Educational Resources Information Center

    Wolf, Hans-Georg

    2008-01-01

    This paper assumes that language and educational policies are manifestations of the interdependence between linguistic thought and the prevailing "zeitgeist", and hence that an investigation of these policies from an historical perspective falls squarely within the history of linguistics. The policies discussed here are those by the British and…

  1. Physics Comes to Winnipeg: The 1909 Meeting of the British Association for the Advancement of Science

    ERIC Educational Resources Information Center

    Klassen, Stephen; Dietrich, Sarah

    2010-01-01

    History of science can be used to bring scientific concepts to school science in a way that humanizes the protagonists and provides an appropriate context. The authors have researched the 1909 meeting of the British Association for the Advancement of Science (BAAS) in Winnipeg, a significant event in the city's history that has remained largely…

  2. The Roots of Appalachian English: Scotch-Irish or Southern British?

    ERIC Educational Resources Information Center

    Montgomery, Michael

    Despite many folklore and cultural history projects seeking to identify the formative immigrant groups of Appalachia and their contributions, there has yet to be a systematic effort to connect Appalachian English to regional varieties of British English. This paper examines 40 grammatical features characteristic of Appalachian speech and…

  3. Investigating Transfer Project, Phase III: A History of Transfer Policy and Practice in British Columbia.

    ERIC Educational Resources Information Center

    Andres, Lesley; Dawson, Jane

    This paper examines the historical development and current structure of transfer mechanisms within British Columbia (Canada), as reflected in a selection of reports, research studies, policy documents, and conversations with post-secondary education specialists in the province. It reviews the growth of the higher education system in British…

  4. From Interlibrary Lending to Document Delivery: The British Library Document Supply Centre.

    ERIC Educational Resources Information Center

    Carrigan, Dennis

    1993-01-01

    Provides a history from 1926 to the present of interlibrary lending services for scientific and technical literature in Great Britain. The British Library Document Supply Centre's development, current state, and future plans are described, including the availability of its services in North America. (Contains 14 references.) (EAM)

  5. A Student's Guide to British American Genealogy. Oryx American Family Tree Series.

    ERIC Educational Resources Information Center

    Johnson, Anne E.

    This book offers a guide to the study of genealogy, or family history, through the use of historical documents, artifacts, and private records. Intended mainly for students who wish to trace their family roots, the book also can be used by anyone interested in the lives of British Americans throughout the years. Chapters describe how to find…

  6. The Politics of School Choice in British Columbia: Citizenship, Equity and Diversity.

    ERIC Educational Resources Information Center

    Gaskell, Jane

    This research explored the politics of educational choice through a case study of one public school testing the limits of difference in the British Columbia (Canada) school system in the 1990s. The Fine Arts elementary school was created by the school board based on pedagogical ideas from teachers. This fine arts magnet offered teachers a great…

  7. Progress, Proficiency and Motivation among British University Language Learners. CLCS Occasional Paper No. 40.

    ERIC Educational Resources Information Center

    Coleman, James A.

    A study of over 3,000 British college and university students investigated the relationship of student language proficiency and student demographic and background characteristics. Proficiency levels were assessed by means of C-Tests, while associated questionnaires sought to explore biographical data, language learning background, residence…

  8. PROGRAMMED INSTRUCTION IN THE BRITISH ARMED FORCES, A REPORT ON RESEARCH AND DEVELOPMENT.

    ERIC Educational Resources Information Center

    WALLIS, D.; AND OTHERS

    THE BRITISH ARMED SERVICES HAVE APPLIED PROGRAMING IN SCHOLASTIC SUBJECTS. A MARKED IMPROVEMENT IN THE TECHNOLOGY OF TRAINING HAS RESULTED IN THE DEVELOPMENT OF A MORE SYSTEMATIC DERIVATION OF TRAINING OBJECTIVES, CLOSER ASSESSMENT OF KNOWLEDGE AND ABILITY OF POTENTIAL STUDENTS, AND MORE ACCURATE SPECIFICATION OF CONTENTS, METHODS, AND MATERIALS…

  9. Raising the Achievement of Portuguese Pupils in British Schools: A Case Study of Good Practice

    ERIC Educational Resources Information Center

    Demie, Feyisa; Lewis, Kirstin

    2010-01-01

    The aim of the research was to study the experiences of Portuguese heritage pupils in British schools. The main findings from empirical data suggest Portuguese children are underachieving at the end of primary education but the case study confirms that in good schools Portuguese pupils do well and have made huge improvements over the periods. The…

  10. Transformations of Wordsworth's Nature in Nineteenth and Early Twentieth Century British Literature.

    ERIC Educational Resources Information Center

    Dodson, Charles B.

    One way of making connections among various authors in a survey course is to emphasize recurring themes, images, and tropes; the instructor can point out how they are transformed by a constantly changing ethos and set of historical circumstances. A case in point is the second part of a British survey, typically going from William Blake or William…

  11. Unions, Work-Related Training, and Wages: Evidence for British Men.

    ERIC Educational Resources Information Center

    Booth, Alison L.; Francesconi, Marco; Zoega, Gylfi

    2003-01-01

    British panel data from 1991-1996 on 950 men indicated that the 60% who were union covered were more likely to receive training and more days of training than those not covered by unions. Among trained workers, union-covered ones received higher returns and greater wage growth. (Contains 48 references.) (SK)

  12. SunSmart? Skin Cancer Knowledge and Preventive Behaviour in a British Population Representative Sample

    ERIC Educational Resources Information Center

    Miles, A.; Waller, J.; Hiom, S.; Swanston, D.

    2005-01-01

    The incidence of skin cancer has risen rapidly in the UK over the last 20 years, prompting public health organizations to try and raise awareness of the dangers of sun exposure and the need to practice sun-safe behaviour. This study aimed to assess baseline levels of sun-safe knowledge and behaviour in a British population-representative sample,…

  13. Adding Human Rights to the Shopping List: British Women's Abolitionist Boycotts as Radical Learning and Practice

    ERIC Educational Resources Information Center

    Jubas, Kaela

    2008-01-01

    Working from a feminist/critical cultural studies perspective, which perceives culture and society as imbued with political tensions, I pose two central questions in this article. First, how can community-based, consumer activism be understood as a strategy adopted by marginalised groups to assert rights claims? I focus on British women's…

  14. The British reaction to dementia praecox 1893-1913. Part 1.

    PubMed

    Ion, R M; Beer, M D

    2002-09-01

    Emil Kraepelin introduced the concept of dementia praecox in 1893. The eventual acceptance of the concept brought a degree of clarity and order previously unknown to psychiatric nosology. The pre-Kraepelin era had been dominated by concepts such as mania, melancholia and adolescent insanity. After Kraepelin these ideas were abandoned in favour of the two great concepts of dementia praecox and manic depressive insanity, both of which remain active within modern psychiatry in the form of schizophrenia and bipolar disorder. This two-part study focuses on the early British reaction to Kraepelin's concept, from 1893, when he first introduced it, to 1913 when it gained general recognition. It examines the struggle experienced by the proponents of dementia praecox before the concept's acceptance by most British psychiatrists in 1913. It argues that both clinical/professional and linguistic factors influenced the British response to dementia praecox. Part 1 of this study describes the backdrop to the development of Kraepelin's ideas and examines the response to the concept in the British psychiatric textbooks and journals of the period. Part 2 will explore reaction to the concept in the professional meetings of the period, and will also examine and evaluate the key issues arising from the debate. PMID:12503573

  15. A Comparative Study of Certainty and Conventional Indirectness: Evidence from British English and Peninsular Spanish

    ERIC Educational Resources Information Center

    Reiter, Rosina Marquez; Rainey, Isobel; Fulcher, Glenn

    2005-01-01

    This article presents the results of an exploratory empirical study into the perception of conventionally indirect requests in British English and Peninsular Spanish, given the high incidence of the pragmatic category over others in its encoding of politeness in both related and unrelated languages (cf. Blum-Kulka et al., 1989). More specifically,…

  16. 75 FR 7405 - Airworthiness Directives; British Aerospace Regional Aircraft Model Jetstream Series 3101 and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-19

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Directives; British Aerospace Regional Aircraft Model Jetstream Series 3101 and Jetstream Model 3201... normal internal leakage in the hydraulic system, resulted in hydraulic pressure being supplied to...

  17. Children in Need of Protection: Reporting Policies in British Columbia School Boards

    ERIC Educational Resources Information Center

    Shewchuk, Samantha

    2016-01-01

    High profile sexual assault cases by British Columbia elementary school teachers in 2010 revealed BC school boards had "disturbingly inconsistent" child protection policies. As a result of the intense media scrutiny, the BC Ministry of Education required all school boards to reassess and update their policies on reporting suspected child…

  18. Career Decision-Making Difficulties of British and Chinese International University Students

    ERIC Educational Resources Information Center

    Zhou, Dingyuan; Santos, Angeli

    2007-01-01

    This study explored cultural and gender differences in career decision-making difficulties (CDMD) experienced by 109 British and 86 Chinese international university students, and the impact of cross-cultural adjustment on the CDMD of Chinese international students. Results showed no significant cultural differences in overall CDMD, and that the…

  19. From Colonialism to Developing Countries: Surveys and Educational Reform in British Tropical Africa, 1910-1990

    ERIC Educational Resources Information Center

    Watras, Joseph

    2015-01-01

    During the first years of the twentieth century, Christian missionaries tried to improve their efforts to bring the message of the Gospel to areas such as British Tropical Africa. The process stemmed from the World Missionary Conference in 1910 in Edinburgh, Scotland, where conference organisers used the then popular method of social surveys to…

  20. From Stress to Distress: Conceptualizing the British Family Farming Patriarchal Way of Life

    ERIC Educational Resources Information Center

    Price, Linda; Evans, Nick

    2009-01-01

    "Rural stress" and "farming stress" are terms that have become commonly appropriated by British health-based academic disciplines, the medical profession and social support networks, especially since the agricultural "crises" of B.S.E. and Foot and Mouth disease. Looking beyond the media headlines, it is apparent that the terms in fact are…

  1. First Nations, Consultation, and the Rule of Law: Salmon Farming and Colonialism in British Columbia

    ERIC Educational Resources Information Center

    Schreiber, Dorothee

    2006-01-01

    Many coastal First Nations communities, particularly in British Columbia, see consultation as a positive way of getting around the firmly entrenched position of both provincial and federal governments on fish farming. Even those Native groups such as the Musgamagw Tsawataineuk Tribal Council (MTTC) and the Homalco First Nation, who are adamantly…

  2. The Control of Sexuality in the Early British Boy Scouts Movement

    ERIC Educational Resources Information Center

    Pryke, Sam

    2005-01-01

    This article looks at the way in which the early (1907-1922) British Boy Scouts movement attempted to control sexuality through archival examination of the organization's preoccupation with preventing masturbation or, as it was generally referred to, "self abuse". Having briefly outlined the origination and nature of the Scouts, it considers why…

  3. From "Public Health" to "Safeguarding Children": British Health Visiting in Policy, Practice and Research

    ERIC Educational Resources Information Center

    Peckover, Sue

    2013-01-01

    This study examines the location of British health visiting in contemporary policy discourses concerned with public health and safeguarding children. It argues that professional identity and orientation can be understood through health visiting's long history of public health work with children and families, which has included an engagement…

  4. Eternal Egypt: Masterworks of Ancient Art from the British Museum. Learning from Exhibitions.

    ERIC Educational Resources Information Center

    Johnson, Mark M.

    2001-01-01

    Introduces the exhibition "Eternal Egypt: Masterworks of Ancient Art from the British Museum" that explores the four major periods of Egyptian history. Provides background information on ancient Egypt and describes the art that was present in each of the four kingdoms. (CMK)

  5. Gender Inequalities among Staff in British and German Universities: A Qualitative Study

    ERIC Educational Resources Information Center

    Pritchard, Rosalind

    2010-01-01

    The purpose of the present research was to study gender inequality in British and German universities. Semi-structured interviews were undertaken with female academics in each country (UK, N = 40; Germany, N = 47). A generational difference of attitude was perceived in academe, with the younger generation clearly more strategic in career…

  6. British Women, Chemistry, and Poetry: Some Contextual Examples from the 1870s to the 1940s

    ERIC Educational Resources Information Center

    Rayner-Canham, Marelene F.; Rayner-Canham, Geoff W.

    2011-01-01

    In the late 19th and early 20th centuries, British women chemists used poetry as a way of describing their work and as a means of social commentary. As far as we are aware, the chemistry-poetry interface has not previously been explored in the context of women's experience.

  7. The Supermarketed University: Reform, Vision and Ambiguity in British Higher Education

    ERIC Educational Resources Information Center

    Neave, Guy

    2005-01-01

    The British White Paper "Education and Skills: the Future of Higher Education" (2003) proposes overhauling the way the UK funds its higher education systems. (From a formal and legal point of view, following the creation of separate Parliaments for Wales and Scotland in 1996 with responsibility amongst other areas for higher education, the UK now…

  8. Multiculturalism and Human Rights in Civic Education: The Case of British Columbia, Canada

    ERIC Educational Resources Information Center

    Bromley, Patricia

    2011-01-01

    Background: This paper considers how textbooks resolve the tension between contradictory goals of promoting a cohesive national identity while teaching respect and equality among diverse social groups in British Columbia (B.C.), Canada. Purpose: The article presents preliminary results of a larger study examining the content of required civic…

  9. A Historical Perspective: Curriculum Development and Instrumentalism in the Educational System in the British West Indies.

    ERIC Educational Resources Information Center

    Deonanan, Carlton R.

    That the instrument of education in any civilization or nation, and in particular the British West Indies relfects the totality of that civilization and vice versa is the thesis of this paper. The instrument of education reveals a structure and a profile with the following components: a design and a structure, a philosophy, a psychology, a system…

  10. An Interactive Analysis of Hyperboles in a British TV Series: Implications For EFL Classes

    ERIC Educational Resources Information Center

    Sert, Olcay

    2008-01-01

    This paper, part of an ongoing study on the analysis of hyperboles in a British TV series, reports findings drawing upon a 90,000 word corpus. The findings are compared to the ones from CANCODE (McCarthy and Carter 2004), a five-million word corpus of spontaneous speech, in order to identify similarities between the two. The analysis showed that…

  11. Response to the Victims of Domestic Violence: Analysis and Implications of the British Experience.

    ERIC Educational Resources Information Center

    Dwyer, Diane C.

    1995-01-01

    Examines problem of domestic violence in Great Britain, which has a stronger feminist movement and a much lower level of stranger-to-stranger violence than does the United States. The prevalence rate of domestic violence is quite similar to that of the United States and the British system has been less progressive in its response. (LKS)

  12. Farmer Contacts with District Agriculturists in Three Areas in British Columbia.

    ERIC Educational Resources Information Center

    Akinbode, Isaac A.; Dorling, M. J.

    This study analyzed data gathered in a Canada Land Inventory project in British Columbia; the purpose was to measure the degree of communication between farmers and the agricultural extension service by analyzing the nature and extent of contacts, and the relationship of the contacts to socioeconomic characteristics. The farmers tended to be an…

  13. "I'd Worry about How to Teach It": British Values in English Classrooms

    ERIC Educational Resources Information Center

    Maylor, Uvanney

    2016-01-01

    What is meant by fundamental British values? How are they constructed and can they be taught in schools? In trying to address these questions, this paper revisits a small-scale research study commissioned by the UK's previous New Labour government. The research was concerned to understand the extent to which schools delivered a diverse curriculum…

  14. "Bad Talk" Made Good: Language Variety in Four Caribbean British Children's Poets

    ERIC Educational Resources Information Center

    Lockwood, Michael

    2014-01-01

    This article looks at how four British-based poets born in the Caribbean exploit the rich language repertoire available to them in their work for children and young people. Following initial consideration of questions of definition and terminology, poetry collections by James Berry, John Agard, Grace Nichols and Valerie Bloom are discussed, with a…

  15. Changes in the Returns to Schooling 1991-2002: Evidence from the British Household Panel Survey

    ERIC Educational Resources Information Center

    McGuinness, Seamus; Bennett, Jessica

    2009-01-01

    The present paper uses British Household Panel Survey data from 1991 to 2002 to assess the extent to which labour market returns have been influenced by changes in the nature of educational supply. We find that whilst there have been substantial shifts in the returns to schooling over the period, these effects are much more pronounced for younger…

  16. The Facilitation of Healing for the First Nations People of British Columbia.

    ERIC Educational Resources Information Center

    McCormick, Rod

    1995-01-01

    Interviews with 50 First Nations adults in British Columbia generated 437 incidents illuminating the facilitation of mental healing. Fourteen categories emerged, including participation in ceremonies and cultural traditions, expressing emotions, learning from role models, spirituality, connection to nature, exercise, and social connections.…

  17. Challenging the Inevitability of Rural Decline: Advancing the Policy of Place in Northern British Columbia

    ERIC Educational Resources Information Center

    Markey, Sean; Halseth, Greg; Manson, Don

    2008-01-01

    In current policy discourse, rural decline is often described as an inevitable process associated with such broader structural trends as globalization and urbanization. The purpose of this paper is to challenge the supposed inevitability of rural decline in northern British Columbia (BC), Canada. We argue that rural decline in northern BC has been…

  18. British Students' Perceptions of Ethical Issues in International Marketing: An Empirical Investigation.

    ERIC Educational Resources Information Center

    Amin, Sammy G.

    1996-01-01

    A survey investigated 122 British business students' perceptions of ethics in international marketing practices, particularly as they are affected by demographic characteristics. In response to 12 specific scenarios, students indicated relatively liberal attitudes. Implications for global marketing specialists and for business education are…

  19. Connections '96. Proceedings of a Faculty Conference (2nd, Victoria, British Columbia, Canada, May 1996).

    ERIC Educational Resources Information Center

    Dayton-Sakari, Mary, Ed.; Miller, Carole S., Ed.; Liedtke, Werner, Ed.

    This proceedings contains 19 papers presented at the second annual faculty conference at the University of Victoria (British Columbia, Canada). Papers cover a wide variety of disciplines, including preschool education, classroom communication, mathematics instruction, theater, attention deficit disorders, distance learning by rural home schoolers,…

  20. A Barking Dog That Never Bites? The British Sign Language (Scotland) Bill

    ERIC Educational Resources Information Center

    De Meulder, Maartje

    2015-01-01

    This article describes and analyses the pathway to the British Sign Language (Scotland) Bill and the strategies used to reach it. Data collection has been done by means of interviews with key players, analysis of official documents, and participant observation. The article discusses the bill in relation to the Gaelic Language (Scotland) Act 2005…