Influence of groundwater recharge and well characteristics on dissolved arsenic concentrations in southeastern Michigan groundwater

USGS Publications Warehouse

Meliker, J.R.; Slotnick, M.J.; Avruskin, G.A.; Haack, S.K.; Nriagu, J.O.

2009-01-01

Arsenic concentrations exceeding 10 ??g/l, the United States maximum contaminant level and the World Health Organization guideline value, are frequently reported in groundwater from bedrock and unconsolidated aquifers of southeastern Michigan. Although arsenic-bearing minerals (including arsenian pyrite and oxide/hydroxide phases) have been identified in Marshall Sandstone bedrock of the Mississippian aquifer system and in tills of the unconsolidated aquifer system, mechanisms responsible for arsenic mobilization and subsequent transport in groundwater are equivocal. Recent evidence has begun to suggest that groundwater recharge and characteristics of well construction may affect arsenic mobilization and transport. Therefore, we investigated the relationship between dissolved arsenic concentrations, reported groundwater recharge rates, well construction characteristics, and geology in unconsolidated and bedrock aquifers. Results of multiple linear regression analyses indicate that arsenic contamination is more prevalent in bedrock wells that are cased in proximity to the bedrock-unconsolidated interface; no other factors were associated with arsenic contamination in water drawn from bedrock or unconsolidated aquifers. Conditions appropriate for arsenic mobilization may be found along the bedrock-unconsolidated interface, including changes in reduction/oxidation potential and enhanced biogeochemical activity because of differences between geologic strata. These results are valuable for understanding arsenic mobilization and guiding well construction practices in southeastern Michigan, and may also provide insights for other regions faced with groundwater arsenic contamination. ?? Springer-Verlag 2008.

Idaho storm warning system operational test : final report

DOT National Transportation Integrated Search

2000-12-01

The Storm Warning Project was initiated in 1993 as a result of a large number of serious traffic crashes that occurred during periods of low visibility on I-84 in southeastern Idaho between 1988 and 1993. The purpose of the project was to determine i...

Southeastern Community College Annual Progress Report, December 1995.

ERIC Educational Resources Information Center

Gardner, R. Gene

Presenting information on the status of Southeastern Community College (SCC), in Iowa, this annual progress report highlights basic institutional data, financial information, and improvements and planned changes of the college as of 1995. Part 1 presents basic data on SCC, including facility locations, assessed property valuation, district…

The hydrogeologic framework for the southeastern Coastal Plain aquifer system of the United States

USGS Publications Warehouse

Renken, R.A.

1984-01-01

Tertiary and Cretaceous age sand aquifers of the southeastern United States Coastal Plain constitute a distinct multistate hydrogeologic regime informally defined as the southeastern sand aquifer. Seven regional hydrogeologic units are defined; four regional aquifer units and three regional confining beds. Sand aquifers of this system consist of quartzose, feldspathic, and coarse to fine sand and sandstone and minor limestone; confining beds are composed of clay, shale, chalk, and marl. Three hydrogeologic units of Cretaceous to Holocene age overlie the sand system: the surficial aquifer, upper confining unit, and Floridan aquifer system. These three units are not part of the southeastern sand aquifer, but are an integral element of the total hydrogeologic system, and some act as a source of recharge to, or discharge from the underlying clastic sediments. Low-permeability strata of Paleozoic to early Mesozoic age form the base off the total system. (USGS)

Identification of lymphoproliferative disease virus in wild turkeys (Meleagris gallopavo) in the southeastern United States

USDA-ARS?s Scientific Manuscript database

The eight cases described herein represent the first reports of lymphoproliferative disease virus (LPDV) infection in wild turkeys and the first identification of LPDV in North America. Systemic lymphoproliferative disease was presumably the cause of morbidity and mortality in five of the eight turk...

Structural styles of Paleozoic intracratonic fault reactivation: A case study of the Grays Point fault zone in southeastern Missouri, USA

USGS Publications Warehouse

Clendenin, C.W.; Diehl, S.F.

1999-01-01

A pronounced, subparallel set of northeast-striking faults occurs in southeastern Missouri, but little is known about these faults because of poor exposure. The Commerce fault system is the southernmost exposed fault system in this set and has an ancestry related to Reelfoot rift extension. Recent published work indicates that this fault system has a long history of reactivation. The northeast-striking Grays Point fault zone is a segment of the Commerce fault system and is well exposed along the southeast rim of an inactive quarry. Our mapping shows that the Grays Point fault zone also has a complex history of polyphase reactivation, involving three periods of Paleozoic reactivation that occurred in Late Ordovician, Devonian, and post-Mississippian. Each period is characterized by divergent, right-lateral oblique-slip faulting. Petrographic examination of sidwall rip-out clasts in calcite-filled faults associated with the Grays Point fault zone supports a minimum of three periods of right-lateral oblique-slip. The reported observations imply that a genetic link exists between intracratonic fault reactivation and strain produced by Paleozoic orogenies affecting the eastern margin of Laurentia (North America). Interpretation of this link indicate that right-lateral oblique-slip has occurred on all of the northeast-striking faults in southeastern Missouri as a result of strain influenced by the convergence directions of the different Paleozoic orogenies.

Distance Education at Nova Southeastern University. Research and Planning Report 96-20.

ERIC Educational Resources Information Center

MacFarland, Thomas W.

This report provides a brief history of the practice of distance education at Nova Southeastern University (NSU) in Fort Lauderdale, Florida, one of the pioneer institutions in distance education. It offers an overview of the various distance education modalities and participants at the university, and summarizes the integration of distance…

75 FR 62530 - Southeastern Power Administration; Notice of Filing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-12

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EF10-8-000] Southeastern Power Administration; Notice of Filing October 1, 2010. Take notice that on September 16, 2010, the... power from Southeastern Power Administration's Kerr-Philpott System, and under the authority vested in...

76 FR 60015 - Southeastern Power Administration; Notice of Filing

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-28

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EF11-13-000] Southeastern Power Administration; Notice of Filing Take notice that on September 14, 2011, the Southeastern Power Administration submitted its Rate Order No. SEPA-55 concerning rate and repayment data for the Cumberland System...

Final Report of Outcome of Southeastern New Mexico Bilingual Program.

ERIC Educational Resources Information Center

McCracken, Wanda

The Southeastern New Mexico Bilingual Program's final report analyzed performance objectives to determine the outcome of the goals set for academic growth in the standard curriculum, as well as in the English and Spanish language arts, and growth in social development of students. The random sample consisted of 20 third and fourth graders from the…

Anniversary Report 1921-1946 Southeastern Forest Experiment Station

Treesearch

I.T. Haig

1946-01-01

One of the first of the modern regional stations, the Appalachian (now Southeastern) Forest Experiment Station celebrated its Silver Anniversary on July 1, 1946. What are the accomplishments of the Station and its cooperators? How much has forest science advanced as a result of its existence? This report is an attempt at an ojective summary, an account of...

Economics of conservation systems research in the Southeastern United States

USDA-ARS?s Scientific Manuscript database

The use of conservation systems in crop production is not a new concept in the southeastern United States. In 1978, researchers from across the Southeast met in Griffin, Georgia for the first annual Southern Conservation Agricultural Systems Conference. Four of the ten presentations specifically men...

NEW STUDIES OF URBAN FLOOD FREQUENCY IN THE SOUTHEASTERN UNITED STATES.

USGS Publications Warehouse

Sauer, Vernon B.

1986-01-01

Five reports dealing with flood magnitude and frequency in urban areas in the southeastern United States have been published during the past 2 years by the U. S. Geological Survey (USGS). These reports are based on data collected in Tampa and Tallahassee, Florida; Atlanta, Georgia; and several cities in Alabama and Tennessee. Each report contains regression equations useful for estimating flood peaks for selected recurrence intervals at ungauged urban sites. A nationwide study of urban flood characteristics by the USGS published in 1983 contains equations for estimating urban peak discharges for ungauged sites. At the time that the nationwide study was conducted, data from only 35 sites in the southeastern United States were available. The five new reports contain data for 88 additional sites. These new data show that the seven-parameter estimating equations developed in the nationwide study are unbiased and have prediction errors less than those described in the nationwide report.

Groundwater quality of southeastern Wyoming

USGS Publications Warehouse

Eddy-Miller, Cheryl A.; Blain, Liberty

2011-01-01

Groundwater is an important resource for domestic, municipal, stock, and irrigation uses in southeastern Wyoming. Thirty-seven percent of water used in the tri-County area, which includes Laramie, Platte, and Goshen Counties, is from groundwater. Most groundwater use in the tri-County area is withdrawn from three primary aquifer groups: Quaternary-age unconsolidated-deposit aquifers, Tertiary-age units of the High Plains aquifer system, and Upper Cretaceous bedrock aquifers (Lance Formation and Fox Hills Sandstone). Authors include selected physical properties and chemicals found in water samples, describe sources and importance, and report maximum levels established by the U.S. Environmental Protection Agency. They also show concentration ranges for selected physical properties and chemicals in samples collected from the three primary aquifer groups in the tri-County area.

The Southern Hills regional aquifer system of southeastern Louisiana and southwestern Mississippi

USGS Publications Warehouse

Buono, A.

1983-01-01

The Southern Hills regional aquifer system, named in a petition to the Environmental Protection Agency for designation as a sole or principal source of drinking water, is the primary source of public and domestic supplies in the northern 10 parishes of southeastern Louisiana. The gulfward dipping and thickening, complexly interbedded aquifer system extends from the northern limit of the recharge area near Vicksburg, Mississippi, as far as the Baton Rouge area in southeastern Louisiana. As many as 13 interdependent aquifer units compose the system in the southern part of the area and are known to coalesce or pinch out northward (updip) into fewer units. Aquifer water is almost exclusively a soft, sodium bicarbonate type with an average dissolved-solids concentration of about 220 milligrams per liter in southeastern Louisiana. Although several streams are available as alternatives for supply, they have not been accepted by local officials because of the additional water treatment that would be necessary and the extensive distribution system needed to deliver water to areas not near a source stream. Groundwater use in 1980 for public and domestic supply averaged 121 Mgal/d (million gallons per day), serving 744,000 people in southeastern Louisiana. In southwestern Mississippi, where the aquifer system is also the primary source for public and domestic supply, water use for these categories in 1980 totaled 25 Mgal/d, serving about 273,000 people. (USGS)

Circulation in the Southeastern Mediterranean Sea (EGITTO-NICOP)

DTIC Science & Technology

2007-09-30

Circulation in the Southeastern Mediterranean Sea (EGITTO-NICOP) Pierre-Marie Poulain Istituto Nazionale di Oceanografia e di Geofisica ...Nazionale di Oceanografia e di Geofisica Sperimentale,Borgo Grotta Gigante, 42/c,34010 Sgonico (Trieste), Italy, , 8. PERFORMING ORGANIZATION REPORT NUMBER

Case study comparison of two pellet heating facilities in southeastern Alaska

Treesearch

David Nicholls; Allen Brackley; Robert Deering; Daniel Parrent; Brian Kleinhenz; Craig. Moore

2016-01-01

Over the past decade, wood-energy use in Alaska has grown dramatically. Since 2000, several dozen new wood-energy installations have been established, with numerous others in the design or construction phase. This case study report compares two wood-pellet heating systems in Juneau, Alaska. The Tlingit-Haida Regional Housing Authority, a native housing authority that...

Teaming for Leadership. Summary Report of the Annual Southeastern Regional Media Leadership Council (17th, Jacksonville, Florida, February 28-March 2, 1986).

ERIC Educational Resources Information Center

Southeastern Regional Media Leadership Council.

This summary report of the 1986 annual meeting of the Southeastern Regional Media Leadership Council (SRMLC) includes: letters of welcome from Director Bo Bostick and Herb A. Sang, Superintendent of Schools, Duval County Public Schools; a listing of the host state committees; a conference schedule; acknowledgements; the minutes of the 1985…

Report of activities, 1997, Resident Geologist program, southern Ontario regional Resident Geologist`s report: Southeastern and Southwestern districts, Mines and Minerals Information Centre, and Petroleum Resources Centre. Ontario Geological Survey open file report number 5974

DOE Office of Scientific and Technical Information (OSTI.GOV)

Sangster, P.J.

1998-10-01

This report reviews activities in the Southeastern and Southwestern Ontario Resident Geologist districts for the year, including mining and exploration activity, mineral property examinations, recommendations for exploration, and Ontario Geological Survey activities and research by others. It also reviews activities at the Ontario Geological Survey Mines and Minerals Information Centre and exploration and development activity in the province`s oil and gas sector.

Reactions to Cigarette Taxes and Related Messaging: Is the South Different?

PubMed

Berg, Carla J; Ribisl, Kurt M; Thrasher, James F; Haardörfer, Regine; O'Connor, Jean; Kegler, Michelle C

2015-09-01

Given the lag in tobacco control policies in the southeastern US, we examined differences in reactions to tobacco taxes and related messaging among Southeasterners vs. non-Southeasterners. In 2013, a cross-sectional online survey using quota-based sampling was conducted assessing tobacco use, attitudes/knowledge regarding tobacco taxation, and reactions to related messaging (health, youth prevention, economic impact, individual rights/responsibility, morality/religion, hospitality). Of 2501 participants, 36.7% were past 30-day smokers; 26.7% were Southeasterners. Compared to others, Southeasterners more likely believed that their state was in the bottom 20 states in tobacco taxes (p < .001) and less likely reported that their taxes were too high (p < .001). Regression analysis indicated that correlates of opposition to increased taxes included being older, having less education, being an infrequent church-attender, and being a current smoker (p's < .001); being a Southeasterner was not associated. Compared to others, Southeasterners were more likely to find pro-tobacco tax messages related to prevention and hospitality as more persuasive (p < .05) and anti-tobacco tax messaging related to the unfairness of tobacco taxes to smokers (p = .050) less persuasive. Given that Southeasterners are receptive to increased taxation, other factors must contribute to lagging policy and must be addressed.

Reactions to Cigarette Taxes and Related Messaging: Is the South Different?

PubMed Central

Berg, Carla J.; Ribisl, Kurt M.; Thrasher, James F.; Haardörfer, Regine; O'Connor, Jean; Kegler, Michelle C.

2015-01-01

Objectives Given the lag in tobacco control policies in the southeastern US, we examined differences in reactions to tobacco taxes and related messaging among Southeasterners vs. non-Southeasterners. Methods In 2013, a cross-sectional online survey using quota-based sampling was conducted assessing tobacco use, attitudes/knowledge regarding tobacco taxation, and reactions to related messaging (health, youth prevention, economic impact, individual rights/responsibility, morality/religion, hospitality). Results Of 2501 participants, 36.7% were past 30-day smokers; 26.7% were Southeasterners. Compared to others, Southeasterners more likely believed that their state was in the bottom 20 states in tobacco taxes (p < .001) and less likely reported that their taxes were too high (p < .001). Regression analysis indicated that correlates of opposition to increased taxes included being older, having less education, being an infrequent church-attender, and being a current smoker (p's < .001); being a Southeasterner was not associated. Compared to others, Southeasterners were more likely to find pro-tobacco tax messages related to prevention and hospitality as more persuasive (p < .05) and anti-tobacco tax messaging related to the unfairness of tobacco taxes to smokers (p = .050) less persuasive. Conclusions Given that Southeasterners are receptive to increased taxation, other factors must contribute to lagging policy and must be addressed. PMID:26248181

Southeastern Pennsylvania bicycle and pedestrian mobility plan : an element of the DVRPC year 2020 plan direction 2020

DOT National Transportation Integrated Search

1995-09-01

This report provides the bicycle and pedestrian component of Direction 2020, : the DVRPC's long range transportation and land use plan for the Delaware Valley. : The Bicycle and Pedestrian Mobility Plan covers five counties located in : southeastern ...

Extending GIS Technology to Study Karst Features of Southeastern Minnesota

NASA Astrophysics Data System (ADS)

Gao, Y.; Tipping, R. G.; Alexander, E. C.; Alexander, S. C.

2001-12-01

This paper summarizes ongoing research on karst feature distribution of southeastern Minnesota. The main goals of this interdisciplinary research are: 1) to look for large-scale patterns in the rate and distribution of sinkhole development; 2) to conduct statistical tests of hypotheses about the formation of sinkholes; 3) to create management tools for land-use managers and planners; and 4) to deliver geomorphic and hydrogeologic criteria for making scientifically valid land-use policies and ethical decisions in karst areas of southeastern Minnesota. Existing county and sub-county karst feature datasets of southeastern Minnesota have been assembled into a large GIS-based database capable of analyzing the entire data set. The central database management system (DBMS) is a relational GIS-based system interacting with three modules: GIS, statistical and hydrogeologic modules. ArcInfo and ArcView were used to generate a series of 2D and 3D maps depicting karst feature distributions in southeastern Minnesota. IRIS ExplorerTM was used to produce satisfying 3D maps and animations using data exported from GIS-based database. Nearest-neighbor analysis has been used to test sinkhole distributions in different topographic and geologic settings. All current nearest-neighbor analyses testify that sinkholes in southeastern Minnesota are not evenly distributed in this area (i.e., they tend to be clustered). More detailed statistical methods such as cluster analysis, histograms, probability estimation, correlation and regression have been used to study the spatial distributions of some mapped karst features of southeastern Minnesota. A sinkhole probability map for Goodhue County has been constructed based on sinkhole distribution, bedrock geology, depth to bedrock, GIS buffer analysis and nearest-neighbor analysis. A series of karst features for Winona County including sinkholes, springs, seeps, stream sinks and outcrop has been mapped and entered into the Karst Feature Database of Southeastern Minnesota. The Karst Feature Database of Winona County is being expanded to include all the mapped karst features of southeastern Minnesota. Air photos from 1930s to 1990s of Spring Valley Cavern Area in Fillmore County were scanned and geo-referenced into our GIS system. This technology has been proved to be very useful to identify sinkholes and study the rate of sinkhole development.

Association of duration of residence in the southeastern United States with chronic kidney disease may differ by race: the REasons for Geographic and Racial Differences in Stroke (REGARDS) cohort study

PubMed Central

2013-01-01

Background Prior evidence suggests that longer duration of residence in the southeastern United States is associated with higher prevalence of diabetes and hypertension. We postulated that a similar association would exist for chronic kidney disease (CKD). Methods In a national population-based cohort study that enrolled 30,239 men and women ≥ 45 years old (42% black/58% white; 56% residing in the Southeast) between 2003 and 2007, lifetime southeastern residence duration was calculated and categorized [none (0%), less than half (>0-< 50%), half or more (≥50-< 100%), and all (100%)]. Prevalent albuminuria (single spot urinary albumin:creatinine ratio of ≥30 mg/g) and reduced kidney function (estimated glomerular filtration rate <60 ml/min/1.73 m2) were defined at enrollment. Incident end-stage renal disease (ESRD) during follow-up was identified through linkage to United States Renal Data System. Results White and black participants most often reported living their entire lives outside (35.7% and 27.0%, respectively) or inside (27.9% and 33.8%, respectively) the southeastern United States. The prevalence of neither albuminuria nor reduced kidney function was statistically significantly associated with southeastern residence duration, in either race. ESRD incidence was not statistically significantly associated with all vs. none southeastern residence duration (HR = 0.50, 95% CI, 0.22-1.14) among whites, whereas blacks with all vs. none exposure showed increased risk of ESRD (HR = 1.63, 95% CI, 1.02-2.63; PraceXduration = 0.011). Conclusions These data suggest that blacks but not whites who lived in the Southeast their entire lives were at increased risk of ESRD, but we found no clear geographic pattern for earlier-stage CKD. PMID:23518004

Fungicide resistance profiles for 13 Botrytis cinerea isolated from strawberry in southeastern Louisiana

USDA-ARS?s Scientific Manuscript database

BACKGROUND: Fungicidal sprays have been widely used for disease control of gray mold caused by Botrytis cinerea. In recent years strawberry growers in southeastern Louisiana reported a failure of their fungicide spray programs to control Botrytis fruit rot. Botrytis cinerea has become resistant ...

Delineation of an endemic tick paralysis zone in southeastern Australia.

PubMed

Whitfield, Zoe; Kelman, Mark; Ward, Michael P

2017-11-30

Tick paralysis has a major impact on pet dog and cat populations in southeastern Australia. It results from envenomation by Ixodes holocyclus and Ixodes cornuatus ticks, the role of Ixodes cornuatus in the epidemiology of this disease in Australia being unclear. The aim of this study was to describe the geographical distribution of tick paralysis cases in southeastern Australia using data from a national disease surveillance system and to compare characteristics of "endemic" cases with those reported outside this endemic zone ("sporadic" cases). Data were collated and a proportional symbol map of all cases by postcode was created. A 15-case isopleth was developed based on descriptive spatial statistics (directional ellipses) and then kernel smoothing to distinguish endemic from sporadic cases. During the study period (January 2010-December 2015) 12,421 cases were reported, and 10,839 of these reported by clinics located in 434 postcodes were included in the study. Endemic cases were predominantly reported from postcodes in coastal southeastern Australia, from southern Queensland to eastern Victoria. Of those cases meeting selection criteria, within the endemic zone 10,767 cases were reported from 351 (88%) postcodes and outside this zone 72 cases were reported from 48 (12%) postcodes. Of these latter 48 postcodes, 18 were in Victoria (26 cases), 16 in New South Wales (28 cases), 7 in Tasmania (9 cases), 5 in South Australia (7 cases) and 2 in Queensland (2 cases). Seasonal distribution in reporting was found: 62% of endemic and 52% of sporadic cases were reported in spring. The number of both endemic and sporadic cases reported peaked in October and November, but importantly a secondary peak in reporting of sporadic cases in April was found. In non-endemic areas, summer was the lowest risk season whilst in endemic areas, autumn was the lowest risk season. Two clusters of sporadic cases were identified, one in South Australia (P=0.022) during the period 22 May to 2 June 2012 and another in New South Wales (P=0.059) during the period 9 October to 29 November 2012. Endemic and sporadic cases did not differ with respect to neuter status (P=0.188), sex (P=0.205), case outcome (P=0.367) or method of diagnosis (P=0.413). However, sporadic cases were 4.2-times more likely to be dogs than cats (P<0.001). The endemic tick paralysis zone described is consistent with previous anecdotal reports. Sporadic cases reported outside this zone might be due to a history of pet travel to endemic areas, small foci of I. holocyclus outside of the endemic zone, or in the case of southern areas, tick paralysis caused by I. cornuatus. Copyright © 2017 Elsevier B.V. All rights reserved.

Trends in fishery agency assessments of black bass tournaments in the southeastern United States

USGS Publications Warehouse

Driscoll, M. Todd; Hunt, Kevin M.; Schramm, Harold

2012-01-01

Studies conducted during the last 30 years have identified benefits and adverse impacts and have documented increased frequency of fishing tournaments. This study used information provided by state fisheries management agency administrators to measure the frequency of black bass (Micropterus spp.) tournaments in southeastern states and assessed how reported changes in tournament frequency have impacted fisheries management. The average annual number of black bass tournaments reported by 14 southeastern states for 2009-2011 was 41,939, which was a 124% increase from the average annual number of tournaments for all freshwater species reported by southeastern states for 2002-2004. Despite this considerable increase, agencies reported that tournaments were generally beneficial. The highest ranking benefit factors (developed from factor analysis of 21 potential benefits) were unchanged from the same survey administered in 2005 and included the benefits of promotion of fishing, specific fisheries, and agency programs. Similarly, the highest ranking adverse-impact factors developed from 29 potential problems (resource overuse and user-group conflicts) were also consistent with the 2005 survey. Black bass tournaments offer benefits to fisheries management that could be better realized. The persistence and consistently high impact ratings of resource overuse and user-group conflicts along with generally low incidence of monitoring tournaments suggests that the negative impacts have become part of contemporary recreational fishing and are not problems that require management solutions.

Techniques for Cynodon dactylon (L.) Pers. control suitable for use in fallow organic transition in the southeastern U.S. coastal plain

USDA-ARS?s Scientific Manuscript database

Cynodon dactylon (L.) Pers. (common bermudagrass) is a troublesome perennial grass common in the southeastern U. S. and extremely difficult to control in organic crop production systems. Research trials in a site heavily infested with C. dactylon were conducted from 2008 to 2010 to evaluate systems...

Relationship between piercing-sucking insect control and internal lint and seed rot in Southeastern cotton (Gossypium hirsutum)

USDA-ARS?s Scientific Manuscript database

In 1999 crop consultants scouting for stink bugs (several Hemiptera spp.) in South Carolina discovered a formerly unobserved seed rot of cotton that caused yield losses ranging from 10 to 15% in certain fields. The same symptoms were subsequently reported in fields throughout the southeastern Cotto...

First Report on Natural Infection of Phlebotomus sergenti with Leishmania Promastigotes in the Cutaneous Leishmaniasis Focus in Southeastern Tunisia

PubMed Central

Tabbabi, Ahmed; Bousslimi, Nadia; Rhim, Adel; Aoun, Karim; Bouratbine, Aïda

2011-01-01

During September 2010, 133 female sand flies were caught inside houses of patients with cutaneous leishmaniasis in the focus for this disease in southeastern Tunisia and subsequently dissected. One specimen was positive for Leishmania protozoa. This sand fly species was identified as Phlebotomus sergenti, and the parasite was identified as L. tropica. This is the first report of P. sergenti involvement in transmission of L. tropica in Tunisia. PMID:21976566

Site disturbance and soil impacts resulting from mechanized thinning of upland hardwood stands in Southeastern Kentucky

Treesearch

Jason Thompson; Emily Carter

2015-01-01

A large scale silvicultural trial was designed to examine the effectiveness of five treatments in reducing the potential future impacts of gypsy moth infestation and oak decline on upland hardwood forests in the Daniel Boone National Forest in southeastern Kentucky. Three of the five prescriptions were implemented with a mechanical harvesting system. The system...

Ecological behavior and effects of energy related pollutants. Progress report, June 1976--August 1977. [SO2 impact on survival and stability of plant species; fallout /sup 137/Cs transfer processes in Southeastern Coastal Plain ecosystem

DOE Office of Scientific and Technical Information (OSTI.GOV)

Platt, R.B.; Ragsdale, H.L.; Murdy, W.H.

1977-10-25

The impact of SO/sub 2/ on the survival and stability of plant populations and communities was studied. The results to date have an important bearing on the adequacy of current permissible ambient air levels for SO/sub 2/. Atmospheric SO/sub 2/ concentrations at near permissible levels had a significant adverse effect on sexual reproduction processes, which results in a reduced number of viable seeds, in all 8 populations tested. Implications for both natural and agricultural plant species and possible significant losses of fruit production are discussed. An ecological implication of the invisible effect of fruit and seed mortality is postulated sincemore » the life cycle of many insects and the trophic relations of numerous animals depend, at least in part, on fruit production by trees and shrubs. Hence, there is a potential for disruptive effects on ecosystem level processes. Results are also reported from four systems-oriented studies within the Lower Three Runs Creek Watershed, Savannah River Plant, to examine fallout /sup 137/Cs transfer processes in ecological systems characteristic of the Southeastern Coastal Plain. These studies were carried out within the stream and its floodplains, within floodplains along the stream gradient, in upland aquatic systems (Carolina Bays), and in the upland scrub-oak forest system. Results are discussed.« less

Field measurements of trace gases emitted by prescribed fires in southeastern US pine forests using an open-path FTIR system

Treesearch

Sheryl K. Akagi; Ian R. Burling; A. Mendoza; Timothy J. Johnson; M. Cameron; David W. T. Griffith; C. Paton-Walsh; David R. Weise; James Reardon; Robert J. Yokelson

2014-01-01

We report trace-gas emission factors from three pine-understory prescribed fires in South Carolina, US measured during the fall of 2011. The fires were more intense than many prescribed burns because the fuels included mature pine stands not subjected to prescribed fire in decades that were lit following an extended drought. Emission factors were measured with a fixed...

Field measurements of trace gases emitted by prescribed fires in southeastern US pine forests using an open-path FTIR system

Treesearch

S. K. Akagi; I. R. Burling; A. Mendoza; T. J. Johnson; M. Cameron; D. W. T. Griffith; C. Paton-Walsh; D. R. Weise; J. Reardon; R. J. Yokelson

2013-01-01

We report trace-gas emission factors from three pine-understory prescribed fires in South Carolina, US measured during the fall of 2011. The fires were more intense than many prescribed burns because the fuels included mature pine stands not subjected to prescribed fire in decades that were lit following an extended drought. The emission factors were measured...

Regional Comparative Advantage for Woody Biofuels Production

Treesearch

Timothy M. Young; Donald G. Hodges; Robert C. Abt; Andy J. Hartsell; James H. Perdue

2009-01-01

The economic availability of woody biomass for the southeastern United States is summarized in this final report for the U.S. Department of Transportation, Southeastern Sun Grant Center research contract R11-0515-016 as administered by the University of Tennessee. Georeferenced economic supply curves (marginal cost curves) for woody biomass producers’ for the 13...

Compatible management of red alder-conifer ecosystems in southeastern Alaska.

Treesearch

Mark S. Wipfli; Robert L. Deal; Paul E. Hennon; Adelaide C. Johnson; Richard T. Edwards; Toni L. De Santo; Takashi Gomi; Ewa H. Orlikowska; Mason D. Bryant; Mark E. Schultz; Christian LeSage; Ryan Kimbirauskus; David V. D' Amore

2003-01-01

Forest clearcutting has been the primary timber management practice in forests of southeastern Alaska since commercial timber harvesting began in the 1950s, and the dense, even-aged conifer stands that subsequently developed have broad and undesirable consequences for some nontimber resources-most notably, fish and wildlife. Because a few earlier reports suggested that...

Southeastern Wyoming's Country Schools. Country School Legacy: Humanities on the Frontier.

ERIC Educational Resources Information Center

Riske, Milton

Information from 22 oral history interviews, periodicals, unpublished manuscripts, and school records provides an indication of the role played by country schools in the history of southeastern Wyoming and forms part of an 8-state research effort to locate and preserve information related to country schools. The report focuses on six aspects of…

How Productive Are Southeastern Wisconsin Schools? Regional Report. Volume 3, Number 10

ERIC Educational Resources Information Center

Schmidt, Jeffrey K.; Lemke, Melissa

2006-01-01

Public schools can be considered a form of workforce development, and thus it is important to measure the "work product" of the schools. The Public Policy Forum's annual analysis of public schools in the 50 districts serving southeastern Wisconsin measured absenteeism as educational opportunities lost because children were not in class.…

Groundwater quality in the Southeastern Coastal Plain aquifer system, southeastern United States

USGS Publications Warehouse

Barlow, Jeannie; Lindsey, Bruce; Belitz, Kenneth

2017-01-19

Groundwater provides nearly 50 percent of the Nation’s drinking water. To help protect this vital resource, the U.S. Geological Survey (USGS) National Water-Quality Assessment (NAWQA) Project assesses groundwater quality in aquifers that are important sources of drinking water. The Southeastern Coastal Plain aquifer system constitutes one of the important areas being evaluated. One or more inorganic constituents with human-health benchmarks were detected at high concentrations in about 6 percent of the study area and at moderate concentrations in about 13 percent. One or more organic constituents with human-health benchmarks were detected at moderate concentrations in about 3 percent of the study area.

78 FR 42764 - Cumberland System

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-17

... INFORMATION CONTACT: Virgil G. Hobbs III, Assistant Administrator, Finance and Marketing, Southeastern Power... responsible for marketing may exceed market rates. Southeastern will work with the U.S. Army Corps of... rates for power will be the lowest possible rates consistent with sound business principles. Response 4...

Hydrogeology of the Southeastern Coastal Plain aquifer system in Mississippi, Alabama, Georgia, and South Carolina

USGS Publications Warehouse

Renken, Robert A.

1996-01-01

The Southeastern Coastal Plain aquifer system consists of a thick sequence of unconsolidated to poorly consolidated Cretaceous and Tertiary rocks that extend from Mississippi to South Carolina. Four regional sand and gravel aquifers are separated by three regional confining units of clay, shale, and chalk that do not conform everywhere to stratigraphic boundaries. The change in geologic facies is the most important factor controlling the distribution of transmissivity within the aquifer system.

Southeastern Power Administration 2007 Annual Report

DOE Office of Scientific and Technical Information (OSTI.GOV)

None

2007-12-28

Dear Secretary Chu: I am proud to submit Southeastern Power Administration’s (Southeastern’s) fiscal year (FY) 2007 Annual Report for your review. The information included in this report reflects Southeastern’s programs, accomplishments, and financial activities for the 12-month period beginning October 1, 2006 and ending September 30, 2007. Southeastern marketed more than 5 billion kilowatt-hours of energy to 492 wholesale Federal power customers in an 11-state marketing area in FY 2007. Revenues from the sale of this power totaled approximately $219 million. Drought conditions continued to plague the southeast region of the United States during 2007 placing strains on our naturalmore » and financial resources. Southeastern purchased more than $40 million in replacement power to meet customer contract requirements to ensure the continued reliability of our nation’s power grid. With the financial assistance and support of our Federal power customers, continued funding for capitalized equipment replacements at various Corps of Engineers’ (Corps) hydroelectric projects provided much needed repairs and maintenance for aging facilities. Southeastern’s cyber and physical security program continued to be reviewed and updated to meet Department of Energy (DOE), Homeland Security, and North American Electric Reliability Corporation standards and requirements. Plans for the upcoming year include communication and cooperation with DOE, Federal power customers, and the Corps to maximize the benefits of our nation’s water resources. Competition for the use of water and the prolonged drought conditions will present another challenging year for our agency. The employees at Southeastern will be proactive in meeting these challenges and providing reliable hydroelectric power to the people in the southeast. Sincerely, Kenneth E. Legg Administrator« less

GIS INTERNET MAP SERVICE FOR DISPLAYING SELENIUM CONTAMINATION DATA IN THE SOUTHEASTERN IDAHO PHOSPHATE MINING RESOURCE AREA

DOE Office of Scientific and Technical Information (OSTI.GOV)

Roger Mayes; Sera White; Randy Lee

2005-04-01

Selenium is present in waste rock/overburden that is removed during phosphate mining in southeastern Idaho. Waste rock piles or rock used during reclamation can be a source of selenium (and other metals) to streams and vegetation. Some instances (in 1996) of selenium toxicity in grazing sheep and horses caused public health and environmental concerns, leading to Idaho Department of Environmental Quality (DEQ) involvement. The Selenium Information System Project is a collaboration among the DEQ, the United States Forest Service (USFS), the Bureau of Land Management (BLM), the Idaho Mining Association (IMA), Idaho State University (ISU), and the Idaho National Laboratorymore » (INL)2. The Selenium Information System is a centralized data repository for southeastern Idaho selenium data. The data repository combines information that was previously in numerous agency, mining company, and consultants’ databases and web sites. These data include selenium concentrations in soil, water, sediment, vegetation and other environmental media, as well as comprehensive mine information. The Idaho DEQ spearheaded a selenium area-wide investigation through voluntary agreements with the mining companies and interagency participants. The Selenium Information System contains the results of that area-wide investigation, and many other background documents. As studies are conducted and remedial action decisions are made the resulting data and documentation will be stored within the information system. Potential users of the information system are agency officials, students, lawmakers, mining company personnel, teachers, researchers, and the general public. The system, available from a central website, consists of a database that contains the area-wide sampling information and an ESRI ArcIMS map server. The user can easily acquire information pertaining to the area-wide study as well as the final area-wide report. Future work on this project includes creating custom tools to increase the simplicity of the website and increasing the amount of information available from site-specific studies at 15 mines.« less

Compatibility of switchgrass as an energy crop in farming systems of the southeastern USA

DOE Office of Scientific and Technical Information (OSTI.GOV)

Bransby, D.I.; Rodriguez-Kabana, R.; Sladden, S.E.

1993-12-31

The objective of this paper is to examine the compatibility of switchgrass as an energy crop in farming systems in the southeastern USA, relative to other regions. In particular, the issues addressed are (1) competition between switchgrass as an energy crop and existing farm enterprises, based primarily on economic returns, (2) complementarity between switchgrass and existing farm enterprises, and (3) environmental benefits. Because projected economic returns for switchgrass as an energy crop are highest in the Southeast, and returns from forestry and beef pastures (the major existing enterprises) are low, there is a very strong economic incentive in this region.more » In contrast, based on current information, economic viability of switchgrass as an energy crop in other regions appears doubtful. In addition, switchgrass in the southeastern USA would complement forage-livestock production, row crop production and wildlife and would provide several additional environmental benefits. It is concluded that the southeastern USA offers the greatest opportunity for developing switchgrass as an economically viable energy crop.« less

Life cycle environmental performance of renewable building materials in the context of residential construction : phase II research report: an extension to the 2005 phase I research report. Module L, Life-cycle inventory of hardwood lumber manufacturing in the Southeastern United States.

Treesearch

Richard D. Bergman; Scott A. Bowe

2010-01-01

The goal of this study was to gain an understanding of the environmental impact of hardwood lumber production through a gate-to-gate life-cycle inventory (LCI) of hardwood sawmills in the Southeastern United States (SE). Primary mill data were collected per Consortium on Research for Renewable Industrial Materials (CORRIM) Research Guidelines. Life-cycle impact...

Changes in output of industrial timber products in Virginia, 1987-1989

Treesearch

Cecil C. Hutchins

1992-01-01

This report presents the findings of a 1989 canvass of wood-using plants in Georgia. To complement forest inventory and analysis. periodic inventory of volume and removals from southeastern timberland, all primary woo-using plants in southeastern stats are routinely canvassed. This is done to determine the amount and source of wood receipts and annual timber product...

Georgia's timber industry - an assessment of timber product output and use, 1989

Treesearch

John B. Tansey; Carolyn D. Steppleton

1991-01-01

This report presents the findings of a 1989 canvass of wood-using plants in Georgia. To complement forest inventory and analysis. periodic inventory of volume and removals from southeastern timberland, all primary woo-using plants in southeastern stats are routinely canvassed. This is done to determine the amount and source of wood receipts and annual timber product...

The Impact of Nova Southeastern University on the South Florida Economy. Research and Planning Report 95-03.

ERIC Educational Resources Information Center

MacFarland, Thomas W.

This study used a standard deterministic input-output economic impact model to estimate the impact of Nova Southeastern University (NSU) on the South Florida economy. After application of a conservative 1.8 multiplier, it was determined that NSU and its many faculty, staff, students, and guests contributed over $217 million to the South Florida…

Stratigraphic and hydrogeologic framework of the Alabama Coastal Plain

USGS Publications Warehouse

Davis, M.E.

1988-01-01

Tertiary and Cretaceous sand aquifers of the Southeastern United States Coastal Plain comprise a major multlstate aquifer system informally defined as the Southeastern Coastal Plain aquifer system, which is being studied as part of the U.S. Geological Survey's Regional Aquifer System Analysis (RASA) program. The major objectives of each RASA study are to identify, delineate, and map the distribution of permeable clastlc rock, to examine the pattern of ground-water flow within the regional aquifers, and to develop digital computer simulations to understand the flow system. The Coastal Plain aquifers in Alabama are being studied as a part of this system. This report describes the stratlgraphlc framework of the Cretaceous, Tertiary, and Quaternary Systems in Alabama to aid in delineating aquifers and confining units within the thick sequence of sediments that comprises the Southeastern Coastal Plain aquifer system in the State. Stratigraphlc units of Cretaceous and Tertiary age that make up most of the aquifer system in the Coastal Plain of Alabama consist of clastlc deposits of Early Cretaceous age; the Coker and Gordo Formations of the Tuscaloosa Group, Eutaw Formation, and Selma Group of Late Cretaceous age; and the Midway, Wilcox, and Clalborne Groups of Tertiary age. However, stratigraphlc units of late Eocene to Holocene age partially overlie and are hydraulically connected to clastic deposits in southern Alabama. These upper carbonate and clastlc stratlgraphic units also are part of the adjoining Florldan and Gulf Coastal Lowlands aquifer systems. The Coastal Plain aquifer system is underlain by pre-Cretaceous rocks consisting of low-permeabillty sedimentary rocks of Paleozolc, Triassic, and Jurassic age, and a complex of metamorphic and igneous rocks of Precambrian and Paleozolc age similar to those found near the surface in the Piedmont physiographic province. Twelve hydrogeologlc units in the Alabama Coastal Plain are defined--slx aquifers and six confining units. Aquifers of the Coastal Plain aquifer system are composed of fine to coarse sand, gravel, and limestone; confining beds are composed of clay, shale, chalk, marl, and metamorphic and igneous rocks.

Crop response to biochar under differing irrigation levels in the southeastern USA

USDA-ARS?s Scientific Manuscript database

Application of biochar to soils is hypothesized to increase crop yield. Crop productivity impacts of biochar application in Southeastern cropping systems consisting of peanut (Arachis hypogaea L.), corn (Zea mays L.), and cotton (Gossypium hirsutum L.) produced under varying rates of irrigation have...

Geochemistry of spring water, southeastern Uinta Basin, Utah and Colorado

USGS Publications Warehouse

Kimball, Briant A.

1981-01-01

The chemical quality of water in the southeastern Uinta Basin, Utah and Colorado, is important to the future development of the abundant oil-shale resources of the area. This report examines the observed changes in chemistry as water circulates in both shallow and deep ground-water systems. Mass-balance and mass- transfer calculations are used to define reactions that simulate the observed water chemistry in the mixed sandstone, siltstone, and carbonate lithology of the Green River Formation of Tertiary age.The mass-transfer calculations determine a reaction path particular to this system. The early dominance of calcite dissolution produces a calcium carbonate water. After calcite saturation, deeper circulation and further rock-water interaction cause the reprecipitation of calcite, the dissolution of dolomite and plagioclase, and the oxidation of pyrite; all combining to produce a calcium magnesium sodium bicarbonate sulfate water. The calculations suggest that silica concentrations are controlled by a kaolinite-Ca-montmorillonite phase boundary. Close agreement of mineral-saturation indices calculated by both an aqueous-equilibrium model and the mass-transfer model support the selection of reactions from the mass-transfer calculations.

Green and profitable farming systems for the southeastern USA

USDA-ARS?s Scientific Manuscript database

Although most of the farms of the southeastern USA are relatively small, they often have profit centers of livestock or high value crops. Thus, agribusiness (livestock, timber, and high value crops) is critical to the region’s economy. The region has temperatures that allow plant growth for the enti...

Use of geographic information systems (GIS) to assess environmental risk factors threatening rare redeye bass (Micropterus coosae) in the southeastern United States

EPA Science Inventory

Habitat destruction, pollution, species introductions, and drainage alterations are frequently cited as the principal anthropogenic stressors responsible for wide-scale imperilment of the freshwater ichthyofauna of the southeastern United States. Quantification and assessment of ...

Coupling of organic and inorganic aerosol systems and the effect on gas–particle partitioning in the southeastern US

EPA Science Inventory

Several models were used to describe the partitioning of ammonia, water, and organic compounds between the gas and particle phases for conditions in the southeastern US during summer 2013. Existing equilibrium models and frameworks were found to be sufficient, although additional...

A regional perspective of the physiographic provinces of the southeastern United States

Treesearch

James H. Miller; K.S. Robinson

1995-01-01

Abstract.  A landscape classification system using defined units for physiography, landform, and soils is needed to organize ecological information and to serve as an aid for landscape management.  To assist in this effort a composite physiographic map is presented to 12 southeastern states.

Hydrology, geomorphology, and vegetation of Coastal Plain rivers in the southeastern United States

Treesearch

Cliff R. Hupp

2000-01-01

Rivers of the Coastal Plain of the southeastern United States are characteristically low-gradient meandering systems that develop broad floodplains subjected to frequent and prolonged flooding. These floodplains support a relatively unique forested wetland (Bottomland Hardwoods), which have received considerable ecological study, but distinctly less hydrogeomorphic...

Supreme Court of the United States. Southeastern Community College v. Davis. Certiorari to the United States Court of Appeals for the Fourth Circuit.

ERIC Educational Resources Information Center

Supreme Court of the U. S., Washington, DC.

A suit was brought by Frances B. Davis against Southeastern Community College, which had denied her admission to its nursing program because of her serious hearing disability. (An audiologist's report indicated that she cannot understand speech directed to her except by lipreading.) She alleged that this denial constituted a violation of section…

Using cluster analysis and a classification and regression tree model to developed cover types in the Sky Islands of southeastern Arizona

Treesearch

Jose M. Iniguez; Joseph L. Ganey; Peter J. Daughtery; John D. Bailey

2005-01-01

The objective of this study was to develop a rule based cover type classification system for the forest and woodland vegetation in the Sky Islands of southeastern Arizona. In order to develop such a system we qualitatively and quantitatively compared a hierarchical (Ward’s) and a non-hierarchical (k-means) clustering method. Ecologically, unique groups represented by...

Using cluster analysis and a classification and regression tree model to developed cover types in the Sky Islands of southeastern Arizona [Abstract

Treesearch

Jose M. Iniguez; Joseph L. Ganey; Peter J. Daugherty; John D. Bailey

2005-01-01

The objective of this study was to develop a rule based cover type classification system for the forest and woodland vegetation in the Sky Islands of southeastern Arizona. In order to develop such system we qualitatively and quantitatively compared a hierarchical (Ward’s) and a non-hierarchical (k-means) clustering method. Ecologically, unique groups and plots...

Country report: Broiler industry and broiler litter-related problems in the southeastern United States.

PubMed

Paudel, Krishna P; McIntosh, Christopher S

2005-01-01

This report describes the development of the broiler litter problem in the southeastern United States, including the economic opportunity and environmental challenges brought to the region by the industry. Through an analysis applied to the State of Georgia, land application of litter as a disposal alternative is examined along with its associated benefits. The analysis indicates that litter could be transported economically up to 256 km for cropland application. Excessive broiler litter production in a few concentrated regions is expected to stimulate the development of alternative approaches to broiler litter management, such as electricity generation.

A Model for Predicting Late Prehistoric Architectural Sites at the Pinon Canyon Maneuver Site in Southeastern Colorado

DTIC Science & Technology

2007-01-01

Mark Owens 7. PERFORMING ORGANIZATION NAME(S) AND ADDRESS(ES), 8. PERFORMING ORGANIZATION Department of Sociology and Anthropology REPORT NUMBER New...posit this type of behavior can be reflected in the spatial organization of architecture and to a lesser degree in artifacts. If true, by focusing the...social organization . To understand the role of architecture in larger cultural systems, several concepts, both theoretical and methodological, have to

From Early to Current Developments in Online Learning at Nova Southeastern University: Reflections on Historical Milestones.

ERIC Educational Resources Information Center

Dringus, Laurie P.; Scigliano, John A.

2000-01-01

Traces the major historical milestones achieved by Nova Southeastern University in its pioneering of graduate level online learning programs. Highlights include delivery systems; Web-based electronic classrooms; overview of the technology, including telecommunications through UNIX; evaluation and research; and technology used in the School of…

Birds of the Southeastern United States: A Historical Perspective

Treesearch

James G. Dickson

1997-01-01

Historic freshwater aquatic and wetland ecosystems of the Southeastern United States were predominantly rivers and streams and associated natural bottomland forests. These systems have been drastically altered through the creation of reservoirs via damming, through other alterations of water courses and their associated forests, and through conversion to other uses. In...

Patterns of landscape dynamics and land use systems in the Southeastern Coastal Plain, USA

USDA-ARS?s Scientific Manuscript database

A variety of topics focused on research accomplished in the southeastern US were presented at this talk given on January 28, 2016, at the Brown Bag colloquium hosted by the University of Georgia Department of Geography. Topics covered included: a study analyzing road network and landscape change in ...

Photochemical oxidant transport - Mesoscale lake breeze and synoptic-scale aspects

NASA Technical Reports Server (NTRS)

Lyons, W. A.; Cole, H. S.

1976-01-01

Data from routine ozone monitoring in southeastern Wisconsin and limited monitoring of the Milwaukee area by the Environmental Protection Agency are examined. Hourly averages as high as 30 pphm have been recorded in southeastern Wisconsin, and high readings have been reported in rural regions throughout the state. The observations indicate that photochemical oxidants and their nitrogen oxide and reactive hydrocarbon precursers advect from Chicago and northern Indiana into southeastern Wisconsin. There is evidence that synoptic-scale transport of photochemical oxidants occurs, allowing the pollution of entire anticyclones. These results cast doubt on the validity of the Air Quality Control Regions established by amendment to the Clean Air Act of 1970.

Assessment of Appalachian Basin Oil and Gas Resources: Utica-Lower Paleozoic Total Petroleum System

USGS Publications Warehouse

Ryder, Robert T.

2008-01-01

The Utica-Lower Paleozoic Total Petroleum System (TPS) is an important TPS identified in the 2002 U.S. Geological Survey (USGS) assessment of undiscovered, technically recoverable oil and gas resources in the Appalachian basin province (Milici and others, 2003). The TPS is named for the Upper Ordovician Utica Shale, which is the primary source rock, and for multiple lower Paleozoic sandstone and carbonate units that are the important reservoirs. Upper Cambrian through Upper Silurian petroleum-bearing strata that constitute the Utica-Lower Paleozoic TPS thicken eastward from about 2,700 ft at the western margin of the Appalachian basin to about 12,000 ft at the thrust-faulted eastern margin of the Appalachian basin. The Utica-Lower Paleozoic TPS covers approximately 170,000 mi2 of the Appalachian basin from northeastern Tennessee to southeastern New York and from central Ohio to eastern West Virginia. The boundary of the TPS is defined by the following geologic features: (1) the northern boundary (from central Ontario to northeastern New York) extends along the outcrop limit of the Utica Shale-Trenton Limestone; (2) the northeastern boundary (from southeastern New York, through southeastern Pennsylvania-western Maryland-easternmost West Virginia, to northern Virginia) extends along the eastern limit of the Utica Shale-Trenton Limestone in the thrust-faulted eastern margin of the Appalachian basin; (3) the southeastern boundary (from west-central and southwestern Virginia to eastern Tennessee) extends along the eastern limit of the Trenton Limestone in the thrust-faulted eastern margin of the Appalachian basin; (4) the southwestern boundary (from eastern Tennessee, through eastern Kentucky, to southwestern Ohio) extends along the approximate facies change from the Trenton Limestone with thin black shale interbeds (on the east) to the equivalent Lexington Limestone without black shale interbeds (on the west); (5) the northern part of the boundary in southwestern Ohio to the Indiana border extends along an arbitrary boundary between the Utica Shale of the Appalachian basin and the Utica Shale of the Sebree trough (Kolata and others, 2001); and (6) the northwestern boundary (from east-central Indiana, through northwesternmost Ohio and southeasternmost Michigan, to central Ontario) extends along the approximate southeastern boundary of the Michigan Basin. Although the Utica-Lower Paleozoic TPS extends into northwestern Ohio, southeastern Michigan, and northeastern Indiana, these areas have been assigned to the Michigan Basin (Swezey and others, 2005) and are outside the scope of this report. Furthermore, although the northern part of the Utica-Lower Paleozoic TPS extends across the Great Lakes (Lake Erie and Lake Ontario) into southern Ontario, Canada, only the undiscovered oil and gas resources in the U.S. waters of the Great Lakes have been included in the USGS assessment of the Utica-Lower Paleozoic TPS. This TPS is similar to the Point Pleasant-Brassfield petroleum system previously identified by Drozd and Cole (1994) in the Ohio part of the Appalachian basin.

2007 Reports of the Regional Associations

ERIC Educational Resources Information Center

American Psychologist, 2007

2007-01-01

Provides the 2007 reports of APA's Regional Associations. Included are the annual meeting reports from the Eastern Psychological Association, Midwestern Psychological Association, New England Psychological Association, Rocky Mountain Psychological Association, Southeastern Psychological Association, Southwestern Psychological Association, and…

Denial of women's rights to contraception in southeastern Nigeria.

PubMed

Chigbu, Chibuike O; Onyebuchi, Azubuike K; Onwudiwe, Elijah N; Iwuji, Stella E

2013-05-01

To evaluate the opinions and experiences of married women in southeastern Nigeria regarding their rights to contraception, in addition to the impact of the denial of women's contraceptive rights on unplanned pregnancy rate. A cross-sectional survey of women who registered for prenatal care at 2 federal tertiary healthcare facilities in southeastern Nigeria was conducted. Randomly selected samples of participants were interviewed via a structured, pretested questionnaire. In total, 1204 women participated in the survey. Overall, 526 (43.7%) were unaware of their rights to contraception. Denial of contraceptive rights was reported by 522 (43.4%) women. In total, 174/317 (54.9%) women with unplanned pregnancies blamed denial of access to contraception for their pregnancies. Among the women who had used contraception previously, 61.9% reported that the decision to do so was taken by their spouse. Formal education seemed to increase women's level of awareness of their rights to contraception (P=0.001) but it did not influence the exercising of such rights. A considerable proportion of women in southeastern Nigeria are being denied their rights to contraception, mainly owing to a culture of male dominance. There may be significant health implications for women with unplanned pregnancies arising from such denials. Copyright © 2013 International Federation of Gynecology and Obstetrics. Published by Elsevier Ireland Ltd. All rights reserved.

Near-surface, marine seismic-reflection data defines potential hydrogeologic confinement bypass in a tertiary carbonate aquifer, southeastern Florida

USGS Publications Warehouse

Cunningham, Kevin J.; Walker, Cameron; Westcott, Richard L.

2012-01-01

Approximately 210 km of near-surface, high-frequency, marine seismic-reflection data were acquired on the southeastern part of the Florida Platform between 2007 and 2011. Many high-resolution, seismic-reflection profiles, interpretable to a depth of about 730 m, were collected on the shallow-marine shelf of southeastern Florida in water as shallow as 1 m. Landward of the present-day shelf-margin slope, these data image middle Eocene to Pleistocene strata and Paleocene to Pleistocene strata on the Miami Terrace. This high-resolution data set provides an opportunity to evaluate geologic structures that cut across confining units of the Paleocene to Oligocene-age carbonate rocks that form the Floridan aquifer system.Seismic profiles image two structural systems, tectonic faults and karst collapse structures, which breach confining beds in the Floridan aquifer system. Both structural systems may serve as pathways for vertical groundwater flow across relatively low-permeability carbonate strata that separate zones of regionally extensive high-permeability rocks in the Floridan aquifer system. The tectonic faults occur as normal and reverse faults, and collapse-related faults have normal throw. The most common fault occurrence delineated on the reflection profiles is associated with karst collapse structures. These high-frequency seismic data are providing high quality structural analogs to unprecedented depths on the southeastern Florida Platform. The analogs can be used for assessment of confinement of other carbonate aquifers and the sealing potential of deeper carbonate rocks associated with reservoirs around the world.

Noble gases, stable isotopes, and radiocarbon as tracers of flow in the Dakota aquifer, Colorado and Kansas

USGS Publications Warehouse

Clark, J.F.; Davisson, M.L.; Hudson, G.B.; Macfarlane, P.A.

1998-01-01

A suite of chemical and isotope tracers (dissolved noble gases, stable isotopes of water, radiocarbon, and CI) have been analyzed along a flow path in the Dakota aquifer system to determine likely recharge sources, ground water residence times, and the extent of mixing between local and intermediate flow systems, presumably caused by large well screens. Three water types were distinguished with the tracers, each having a very different history. Two of the water types were found in south-eastern Colorado where the Dakota is poorly confined. The tracer data suggest that the first group recharged locally during the last few thousand years and the second group was composed of ground water that recharged earlier during a cooler climate, presumably during the last glacial period (LGP) and mixed aged water. The paleotemperature record archived in this groundwater system indicates that south-eastern Colorado was about 5??C cooler during the LGP than during the late Holocene. Similar temperature changes derived from dissolved noble gases in other aquifer systems have been reported earlier for the south-western United States. The third water type was located down gradient of the first two in the confined Dakota in western and central Kansas. Groundwater residence time of this water mass is on the order of 104-105 yrs and its recharge location is near the Colorado and Kansas border down gradient of the other water types. The study shows the importance of using multiple tracers when investigating ground water systems.A suite of chemical and isotope tracers (dissolved noble gases, stable isotopes of water, radiocarbon, and CL) were analyzed along a flow path in the Dakota aquifer system to determine likely recharge sources, ground water residence times, and the extent of mixing between local and intermediate flow systems. Three water types were distinguished with the tracers, each having a very different history. Two of the water types were located in south-eastern Colorado where the Dakota is poorly confined. The third water type was located down gradient of the first two in the confined Dakota in western and central Kansas.

Hydrogeology and simulation of groundwater flow and land-surface subsidence in the northern part of the Gulf Coast aquifer system, Texas, 1891-2009

USGS Publications Warehouse

Kasmarek, Mark C.

2012-01-01

The MODFLOW-2000 groundwater flow model described in this report comprises four layers, one for each of the hydrogeologic units of the aquifer system except the Catahoula confining system, the assumed no-flow base of the system. The HAGM is composed of 137 rows and 245 columns of 1-square-mile grid cells with lateral no-flow boundaries at the extent of each hydrogeologic unit to the northwest, at groundwater divides associated with large rivers to the southwest and northeast, and at the downdip limit of freshwater to the southeast. The model was calibrated within the specified criteria by using trial-and-error adjustment of selected model-input data in a series of transient simulations until the model output (potentiometric surfaces, land-surface subsidence, and selected water-budget components) acceptably reproduced field measured (or estimated) aquifer responses including water level and subsidence. The HAGM-simulated subsidence generally compared well to 26 Predictions Relating Effective Stress to Subsidence (PRESS) models in Harris, Galveston, and Fort Bend Counties. Simulated HAGM results indicate that as much as 10 feet (ft) of subsidence has occurred in southeastern Harris County. Measured subsidence and model results indicate that a larger geographic area encompassing this area of maximum subsidence and much of central to southeastern Harris County has subsided at least 6 ft. For the western part of the study area, the HAGM simulated as much as 3 ft of subsidence in Wharton, Jackson, and Matagorda Counties. For the eastern part of the study area, the HAGM simulated as much as 3 ft of subsidence at the boundary of Hardin and Jasper Counties. Additionally, in the southeastern part of the study area in Orange County, the HAGM simulated as much as 3 ft of subsidence. Measured subsidence for these areas in the western and eastern parts of the HAGM has not been documented.

Xyleborus glabratus attacks and systemic colonization by Raffaelea lauricola associated with dieback of Cinnamomum camphora in the southeastern United States

Treesearch

S. W. Fraedrich; T. C. Harrington; G. S. Best

2014-01-01

Laurel wilt, caused by Raffaelea lauricola, is responsible for extensive mortality of redbay and other American members of the Lauraceae in the southeastern United States. Raffaelea lauricola is a mycangial symbiont of the redbay ambrosia beetle (Xyleborus glabratus), and the beetle and fungus were accidentally...

Historic anthropogenically maintained bear grass savannas of the southeastern Olympic Peninsula.

Treesearch

D.H. Peter; D. Shebitz

2006-01-01

A little-known fire-maintained anthropogenic ecosystem in the southeastern Olympic Peninsula of Washington is documented. Owing to cessation of burning, most of these areas have succeeded to forest. We present cultural, historical, and ecological data to describe the structure and function of this ecosystem. We believe that native peoples maintained this system for the...

Importance of Carolina Bays to the Avifauna of Pinelands in the Southeastern United States

Treesearch

Stephen Czapka; John Kilgo

2011-01-01

Past anthropogenic activity has led to the destruction or alteration of Carolina bay wetlands throughout the southeastern United States. Presently, urban development, combined with a 2001 ruling by the US Supreme Court relaxing protection of isolated wetlands, poses an increasing threat to these and other isolated wetland systems; however, little information exists on...

Habitat suitability under changing climatic conditions for the exotic ambrosia beetle, Cnestus mutilatus (Curculionidae: Scolytinae: Xyleborini) in the southeastern United States.

Treesearch

Rabiu Olatinwo; Douglas Streett; Christopher Carlton

2014-01-01

The camphor shot borer, Cnestus mutilatus (Blandford) is a nonnative ambrosia beetle first reported in the United States in 1999 at Oktibbeha County in Mississippi. Although C. mutilatus is a major pest of several trees in its native habitat in Asia, it is not yet a major pest in the United States. However, the range expansion in recent years across the southeastern...

A new Neotibicen cicada subspecies (Hemiptera: Cicadidae) from the southeastern USA forms hybrid zones with a widespread relative despite a divergent male calling song.

PubMed

Marshall, David C; Hill, Kathy B R

2017-05-31

A morphologically cryptic subspecies of Neotibicen similaris (Smith and Grossbeck) is described from forests of the Apalachicola region of the southeastern United States. Although the new form exhibits a highly distinctive male calling song, it hybridizes extensively where it meets populations of the nominate subspecies in parapatry, by which it is nearly surrounded. This is the first reported example of hybridization between North American nonperiodical cicadas. Acoustic and morphological characters are added to the original description of the nominate subspecies, and illustrations of complex hybrid song phenotypes are presented. The biogeography of N. similaris is discussed in light of historical changes in forest composition on the southeastern Coastal Plain.

Schematic designs for penetration seals for a reference repository in bedded salt

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kelsall, P.C.; Case, J.B.; Meyer, D.

1982-11-01

The isolation of radioactive wastes in geologic repositories requires that man-made penetrations such as shafts, tunnels, or boreholes are adequately sealed. This report describes schematic seal designs for a repository in bedded salt referenced to the straitigraphy of southeastern New Mexico. The designs are presented for extensive peer review and will be updated as site-specific conceptual designs when a site for a repository in salt has been selected. The principal material used in the seal system is crushed salt obtained from excavating the repository. It is anticipated that crushed salt will consolidate as the repository rooms creep close to themore » degree that mechanical and hydrologic properties will eventually match those of undisturbed, intact salt. For southeastern New Mexico salt, analyses indicate that this process will require approximately 1000 years for a seal located at the base of one of the repository shafts (where there is little increase in temperature due to waste emplacement) and approximately 400 years for a seal located in an access tunnel within the repository. Bulkheads composed of contrete or salt bricks are also included in the seal system as components which will have low permeability during the period required for salt consolidation.« less

Public-health assessment for Westinghouse (Sunnyvale Plant), Sunnyvale, Santa Clara County, California, Region 9, CERCLIS No. CAD001864081. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1992-09-28

Located in Sunnyvale, California, the Westinghouse Electric Corporation Sunnyvale Plant is an active manufacturing facility currently manufacturing steam generators, marine propulsion systems, and missle launching systems for the Department of Defense. Between the mid-1950's and 1964, Westinghouse manufactured and tested electrical transformers in a building located at the southeastern part of the site near a water reservoir tank. The transformers contained mineral oil and Inerteen, which consisted principally of polychlorinated biphenyls (PCBs) and trichlorobenzene (TCB), as thermal insulating fluids. Handling and storage of Inerteen primarily led to soil and shallow groundwater contamination. In 1984 and 1985, Westinghouse removed contaminated soilsmore » along fencelines and railroad spurs. The remaining contamination exists principally in the southeastern part of the site near a water reservoir tank where the Inerteen storage tank and the associated pipelines were located. Based on information reviewed, the Agency for Toxic Substances Disease Registry (ATSDR) and the California Department of Health Services (CDHS) consider this site to be a public health hazard due to the past exposure to PCBs that nearby residences and on-site workers may have experienced.« less

First report of fatal systemic Halicephalobus gingivalis infection in two Lipizzaner horses from Romania: clinical, pathological, and molecular characterization.

PubMed

Taulescu, Marian A; Ionicã, Angela M; Diugan, Eva; Pavaloiu, Alexandra; Cora, Roxana; Amorim, Irina; Catoi, Cornel; Roccabianca, Paola

2016-03-01

Halicephalobus gingivalis (H. gingivalis) causes a rare and fatal infection in horses and humans. Despite the zoonotic potential and severity of the disease, the epidemiology and pathogenesis of halicephalobiasis are still poorly understood. Several European cases of equine halicephalobiasis have been documented; however, in South-Eastern European countries, including Romania, equine neurohelminthiasis caused by H. gingivalis has not been previously described. Two Lipizzaner horses with a clinical history of progressive neurological signs were referred to the Pathology Department of the Cluj-Napoca (Romania) for necropsy. Both horses died with severe neurological signs. Gross examination and cytological, histological, and molecular analyses were performed. The stallions came from two different breeding farms. No history of traveling outside Romania was recorded. At necropsy, granulomatous and necrotizing lesions were observed in the kidneys, lymph nodes, brain, retroperitoneal adipose tissue, and lungs, indicating a systemic infection. Parasitological and histopathological analyses evidenced larval and adult forms of rhabditiform nematodes consistent with Halicephalobus species. Parasites were observed in both lymph and blood vessels of different organs and were also identified in urine samples. A subunit of the large-subunit ribosomal RNA gene (LSU rDNA) of H. gingivalis (673 bp) was amplified from lesions in both horses.To the authors' knowledge, this is the first report of equine systemic H. gingivalis infection in Romania and in South-Eastern Europe. Our findings provide new insights into the geographic distribution of specific genetic lineages of H. gingivalis, while also raising public health awareness, as the parasite is zoonotic.

Impact of Drug Shortages on Health System Pharmacies in the Southeastern United States

PubMed Central

Mehta, Brenna; Bookstaver, P. Brandon; Sims, LaVetra D.; Stevenson, Bill

2015-01-01

Background: Drug shortages have become all too common and affect all aspects of the health care delivery system. The increased number of drug shortages has had a negative impact on patient care as well as costly financial implications. Objectives: This article identifies the current problems and negative outcomes drug shortages have caused and provides a framework for how to best prepare for and combat future shortages. It highlights specific problems faced by health care system pharmacies in the Southeastern United States and the managerial responses to address these shortage situations. Methods: A 34-question, multiple-choice survey was distributed to pharmacy directors in North Carolina, South Carolina, Georgia, and Florida. Results: Of 549 surveys distributed, 219 (40%) responses were received. Respondents reported that drug shortages cause 1% to 5% error rates in hospitals and that 60% of the time drug shortages create unsafe conditions for patients and staff. Many of the respondents reported a 300% to 500% markup on medications on the shortage list. Seventy-six percent of institutions have autosubstitutions for drug shortages that have been preapproved by Pharmacy & Therapeutics Committees. Conclusions: The causes of drug shortages are multifaceted, and the safety and financial implications can be costly. In the short term, health care institutions can utilize pharmacists to assist in circumventing the drug shortage problem. The combined efforts of all health care professionals, the US government, manufacturers, and the lay public are necessary to bring awareness and plausible solutions to the drug shortage problems in the long term. PMID:26448658

Impacts of water and nutrient availability on loblolly pine function

Treesearch

Maxwell Wightman; Timothy Martin; Eric Jokela; Carlos Gonzalez-Benecke

2015-01-01

The impact of climate change on temperature and precipitation patterns in the southeastern United States are likely to have important effects on southern pine systems. A 2009 summary from the U.S. Global Change Research Program indicated that the southeastern U.S. will experience an increase in average temperature of 2.5 to 5 °C by the 2080s.

Annosus Root Disease Hazard Rating, Detection, and Management Strategies in the Southeastern United States

Treesearch

S. A. Alexander

1989-01-01

Annosus root disease (ARD), is the major root disease of pines in the southeastern United States where severely affected trees exhibit growth loss. Assessing the potential damage of ARD is essential for making effective disease control and management decisions. A soil hazard rating system developed to identify potential for tree mortality is described. The Annosus...

Signal-transfer Modeling for Regional Assessment of Forest Responses to Environmental Changes in the Southeastern United States

Treesearch

Robert J. Luxmoore; William W. Hargrove; M. Lynn Tharp; Wilfred M. Post; Michael W. Berry; Karen S. Minser; Wendell P. Cropper; Dale W. Johnson; Boris Zeide; Ralph L. Amateis; Harold E. Burkhart; V. Clark Baldwin; Kelly D. Peterson

2000-01-01

Stochastic transfer of information in a hierarchy of simulators is offered as a conceptual approach for assessing forest responses to changing climate and air quality across 13 southeastern states of the USA. This assessment approach combines geographic information system and Monte Carlo capabilities with several scales of computer modeling for southern pine species...

Seasonal dynamics of ectomycorrhizal fungus assemblages on oak seedlings in the southeastern Appalachian Mountains

Treesearch

John F. Walker; Orson K. Jr. Miller; Jonathan L. Horton

2008-01-01

The potential for seasonal dynamics in ectomycorrhizal (EM) fungal assemblages has important implications for the ecology of both the host trees and the fungal associates. We compared EM fungus distributions on root systems of out-planted oak seedlings at two sites in mixed southeastern Appalachian Mountain forests at the Coweeta Hydrologic Laboratory in North Carolina...

Wildlife habitats in managed rangelands—the Great Basin of southeastern Oregon: introduction.

Treesearch

Chris Maser; Jack Ward Thomas

1983-01-01

The need for a way by which rangeland managers can account for wildlife in land-use planning, in on-the-ground management actions, and in preparation of environmental impact statements is discussed. Principles of range-land-wildlife interactions and management are described along with management systems. The Great Basin of southeastern Oregon was selected as a well-...

Value recovery with harvesters in southeastern USA pine stands

Treesearch

Ian P. Conradie; W. Dale Greene; Glen E. Murphy

2003-01-01

Cut-to-Iength is not the harvesting system of choice in the southeastern USA although it is perceived to be more environmentally friendly and to have the ability to recover more value from cut stems. In this paper we address the value recovery aspect of harvesters by comparing the optimal recoverable value, as calculated by optimization software, to the actual value...

The ecology, restoration, and management of southeastern floodplain ecosystems: a synthesis

USGS Publications Warehouse

King, Sammy L.; Sharitz, Rebecca R.; Groninger, John W.; Battaglia, Loretta L.

2009-01-01

Floodplain ecosystems of the southeastern United States provide numerous services to society, but hydrologic and geomorphic alterations, agricultural practices, water quality and availability, and urban development continue to challenge restorationists and managers at multiple spatial and temporal scales. These challenges are further exacerbated by tremendous uncertainty regarding climate and land use patterns and natural variability in these systems. The symposium from which the papers in 2009 ensued was organized to provide a critical evaluation of current natural resource restoration and management practices to support the sustainability of floodplain ecosystem functions in the southeastern United States. In this paper we synthesize these concepts and evaluate restoration and conservation techniques in light of our understanding of these ecosystems. We also discuss current and future challenges and attempt to identify new approaches that may facilitate the long-term sustainability of southeastern floodplain systems. We conclude thatintegration of disciplines and approaches is necessary to meet the floodplain conservation challenges of the coming century. Integration will not only include purposeful dialogue between interdisciplinary natural resource professionals, but it also is necessary to sincerely engage the public about goals, objectives, and desirable outcomes of floodplain ecosystem restoration.

The ecology, restoration, and management of southeastern floodplain ecosystems: A synthesis

USGS Publications Warehouse

King, S.L.; Sharitz, R.R.; Groninger, John W.; Battaglia, Loretta L.

2009-01-01

Floodplain ecosystems of the southeastern United States provide numerous services to society, but hydrologic and geomorphic alterations, agricultural practices, water quality and availability, and urban development continue to challenge restorationists and managers at multiple spatial and temporal scales. These challenges are further exacerbated by tremendous uncertainty regarding climate and land use patterns and natural variability in these systems. The symposium from which the papers in 2009 ensued was organized to provide a critical evaluation of current natural resource restoration and management practices to support the sustainability of floodplain ecosystem functions in the southeastern United States. In this paper we synthesize these concepts and evaluate restoration and conservation techniques in light of our understanding of these ecosystems. We also discuss current and future challenges and attempt to identify new approaches that may facilitate the long-term sustainability of southeastern floodplain systems. We conclude that integration of disciplines and approaches is necessary to meet the floodplain conservation challenges of the coming century. Integration will not only include purposeful dialogue between interdisciplinary natural resource professionals, but it also is necessary to sincerely engage the public about goals, objectives, and desirable outcomes of floodplain ecosystem restoration. ?? 2009, The Society of Wetland Scientists.

7 CFR 925.60 - Reports.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 8 2014-01-01 2014-01-01 false Reports. 925.60 Section 925.60 Agriculture Regulations... SOUTHEASTERN CALIFORNIA Reports § 925.60 Reports. (a) Each handler shall furnish to the committee, at such times and for such periods as the committee may designate, certified reports covering, to the extent...

7 CFR 925.60 - Reports.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 8 2013-01-01 2013-01-01 false Reports. 925.60 Section 925.60 Agriculture Regulations... SOUTHEASTERN CALIFORNIA Reports § 925.60 Reports. (a) Each handler shall furnish to the committee, at such times and for such periods as the committee may designate, certified reports covering, to the extent...

[Stingrays in rivers in southeastern Brazil: occurrence localities and impact on the population].

PubMed

Garrone Neto, Domingos; Haddad Junior, Vidal

2010-01-01

In this paper, our aim was to describe the process of colonization of the upper Paraná basin, southeastern Brazil, by stingrays, showing the current situation, likely trend and impact caused and discussing some management actions and mitigation measures. Interviews were held with riverbank people and health professionals, to gather information on occurrences of stingrays and accidents associated with these animals, along with underwater observations and collection of specimens, between 2004 and 2009 in localities in the States of São Paulo, Paraná and Mato Grosso do Sul, in the southeastern, southern and part of the central-western regions of Brazil. Three species of stingrays were identified in the study area, thus demonstrating that they were using the paths opened by the Tietê-Paraná Waterway to disperse. Sixteen victims of accidents involving these animals were found, mainly bathers and fishermen. Attention was drawn to the fact that these cases had not been reported, yet they presented high morbidity with notable temporary incapacity for work. This is the first report on biological invasion involving species of elasmobranchs in the literature and, because stingrays are colonizing densely populated areas and are expanding their range of distribution each year, it can be expected that their negative interactions with humans will intensify, with important changes in the epidemiological profile of accidents due to venomous animals occurring in southeastern Brazil.

Water resources of the Southern Hills regional aquifer system, southeastern Louisiana

USGS Publications Warehouse

White, Vincent E.

2017-03-01

Information concerning the availability, use, and quality of groundwater in the 10 parishes overlying the Southern Hills regional aquifer system of Louisiana (fig. 1) is critical for water-supply management. The purpose of this fact sheet is to present information that can be used by water managers, residents, and others for stewardship of this vital resource. Information on the availability, past and current use, use trends, and water quality from groundwater sources in these parishes is presented. Previously published reports (see References Cited section) and data stored in the U.S. Geological Survey’s National Water Information System (U.S. Geological Survey, 2017) are the primary sources of the information presented here.

The `natural' body, God and contraceptive use in the southeastern United States

PubMed Central

WOODSONG, CYNTHIA; SHEDLIN, MICHELE; KOO, HELEN

2011-01-01

Data collected among African-American and Caucasian women and men in the southeastern USA indicate that participants' perceptions of nature, God's will and the human body influence reproductive health and decision-making. Attitudes about the health care system, pharmaceutical companies and government programmes for fertility regulation reinforce these views and may negatively affect willingness to use contraceptive methods consistently and correctly. PMID:21972833

7 CFR 925.160 - Reports.

Code of Federal Regulations, 2013 CFR

2013-01-01

... 7 Agriculture 8 2013-01-01 2013-01-01 false Reports. 925.160 Section 925.160 Agriculture... SOUTHEASTERN CALIFORNIA Rules and Regulations § 925.160 Reports. (a) When requested by the California Desert... shipment report (CDGAC-3) to the Committee no later than 10 days after the last day of shipment for the...

7 CFR 925.160 - Reports.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 7 Agriculture 8 2014-01-01 2014-01-01 false Reports. 925.160 Section 925.160 Agriculture... SOUTHEASTERN CALIFORNIA Rules and Regulations § 925.160 Reports. (a) When requested by the California Desert... shipment report (CDGAC-3) to the Committee no later than 10 days after the last day of shipment for the...

A Comparison of Satellite Data-Based Drought Indicators in Detecting the 2012 Drought in the Southeastern US

NASA Technical Reports Server (NTRS)

Yagci, Ali Levent; Santanello, Joseph A.; Rodell, Matthew; Deng, Meixia; Di, Liping

2018-01-01

The drought of 2012 in the North America devastated agricultural crops and pastures, further damaging agriculture and livestock industries and leading to great losses in the economy. The drought maps of the United States Drought Monitor (USDM) and various drought monitoring techniques based on the data collected by the satellites orbiting in space such as the Gravity Recovery and Climate Experiment (GRACE) and the Moderate Resolution Imaging Spectroradiometer (MODIS) are inter-compared during the 2012 drought conditions in the southeastern United States. The results indicated that spatial extent of drought reported by USDM were in general agreement with those reported by the MODIS-based drought maps. GRACE-based drought maps suggested that the southeastern US experienced widespread decline in surface and root-zone soil moisture and groundwater resources. Disagreements among all drought indicators were observed over irrigated areas, especially in Lower Mississippi region where agriculture is mainly irrigated. Besides, we demonstrated that time lag of vegetation response to changes in soil moisture and groundwater partly contributed to these disagreements, as well.

NATIONAL COASTAL CONDITION REPORT IV

EPA Science Inventory

The National Coastal Condition Report IV (NCCR IV) is the fourth in a series of environmental assessments of U.S. coastal waters and the Great Lakes. The report includes assessments of all the nation’s estuaries in the contiguous 48 states and Puerto Rico, south-eastern Alaska, ...

The effects of the Chesapeake Bay impact crater on the geologic framework and the correlation of hydrogeologic units of southeastern Virginia, south of the James River

USGS Publications Warehouse

Powars, David S.

2000-01-01

About 35 million years ago, a large comet or meteor slammed into the shallow shelf on the western margin of the Atlantic Ocean, creating the Chesapeake Bay impact crater. This report, the second in a series, refines the geologic framework of southeastern Virginia, south of the James River in and near the impact crater, and presents evidence for the existence of a pre-impact James River structural zone. The report includes detailed correlations of core lithologies with borehole geophysical logs; the correlations provide the foundation for the compilation of stratigraphic cross sections. These cross sections are tied into the geologic framework of the lower York-James Peninsula as presented in the first report in the series, Professional Paper 1612

Preliminary report on radioactive conglomerates of Middle Precambrian age in the Sierra Madre and Medicine Bow Mountains of southeastern Wyoming

USGS Publications Warehouse

Houston, Robert Stroud; Graff, P.J.; Karlstrom, K.E.; Root, Forrest

1977-01-01

Middle Precambrian miogeosynclinal metasedimentary rocks o# the Sierra Madre and Medicine Bow Mountains of southeastern Wyoming contain radioactive quartz-pebble conglomerates of possible economic interest. These conglomerates do not contain ore-grade uranium in surface outcrops, but an earlier report on the geochemistry of the Arrastre Lake area of the Medicine Bow Mountains shows that ore-grade deposits may be present in the subsurface. This report describes the stratigraphy of the host metasedimentary rocks and the stratigraphic setting of the radioactive conglomerates in both the Sierra Madre and Medicine Bow Mountains, and compares these rock units with those of the Blind River-Elliot Lake uranium district in Canada. The location of radioactive .conglomerates is given so that further exploration may be undertaken by interested parties.

Depression, Control, and Climate: An Examination of Factors Impacting Teaching Quality in Preschool Classrooms.

PubMed

Sandilos, Lia E; Cycyk, Lauren M; Hammer, Carol Scheffner; Sawyer, Brook E; López, Lisa; Blair, Clancy

This study investigated the relationship of preschool teachers' self-reported depressive symptomatology, perception of classroom control, and perception of school climate to classroom quality as measured by the Classroom Assessment Scoring System Pre-K. The sample consisted of 59 urban preschool classrooms serving low-income and linguistically diverse students in the northeastern and southeastern United States. Results of hierarchical linear modeling revealed that teachers' individual reports of depressive symptomatology were significantly and negatively predictive of the observed quality of their instructional support and classroom organization. The findings of this study have implications for increasing access to mental health supports for teachers in an effort to minimize depressive symptoms and potentially improve classroom quality.

The energy cycle and structural evolution of cyclones over southeastern South America in three case studies

NASA Astrophysics Data System (ADS)

Dias Pinto, JoãO. Rafael; Da Rocha, Rosmeri PorfíRio

2011-07-01

In this paper, the Lorenz energy cycle over a limited area was applied for three cyclones with different origins and evolutions, where each of them was formed in an important cyclogenetic region near southeastern South America. The synoptic conditions and energetics were analyzed during each system's life cycle and showed important relationships between their energy cycle and the evolution of their vertical structure. In the case of the weak baroclinic cyclone which formed on Brazil's south-southeastern coast, the analysis showed that it originated through a midlevel cutoff low with contribution from barotropic instability. Its evolution would indicate potential transition to a hybrid system if the convective activity were stronger. The system that occurred in the La Plata River mouth had features of an oceanic bomb-type cyclogenesis and showed an important contribution from the available potential energy generation term through the latent heat release by the convection. Meanwhile, the system of the southern Argentina coast presented a classical baroclinic development of extratropical cyclogenesis in the energy cycle, from the wave amplification up to the final occlusion of the associated frontal system. These analyses revealed that the development of some cyclones that occur in eastern South America can present different mechanisms that are not related to the classical extratropical cyclogenesis.

Selected papers in the applied computer sciences 1992

USGS Publications Warehouse

Wiltshire, Denise A.

1992-01-01

This compilation of short papers reports on technical advances in the applied computer sciences. The papers describe computer applications in support of earth science investigations and research. This is the third volume in the series "Selected Papers in the Applied Computer Sciences." Listed below are the topics addressed in the compilation:Integration of geographic information systems and expert systems for resource management,Visualization of topography using digital image processing,Development of a ground-water data base for the southeastern Uited States using a geographic information system,Integration and aggregation of stream-drainage data using a geographic information system,Procedures used in production of digital geologic coverage using compact disc read-only memory (CD-ROM) technology, andAutomated methods for producing a technical publication on estimated water use in the United States.

SCALE PROBLEMS IN REPORTING LANDSCAPE PATTERN AT THE REGIONAL SCALE

EPA Science Inventory

Remotely sensed data for Southeastern United States (Standard Federal Region 4) are used to examine the scale problems involved in reporting landscape pattern for a large, heterogeneous region. Frequency distributions of landscape indices illustrate problems associated with the g...

Rise and fall of cotton aphid (Hemiptera: Aphididae) populations in southeastern cotton production systems.

PubMed

Abney, Mark R; Ruberson, John R; Herzog, Gary A; Kring, Timothy J; Steinkraus, Donald C; Roberts, Phillip M

2008-02-01

The impact of natural enemies on cotton aphid, Aphis gossypii Glover (Hemiptera: Aphididae), populations in cotton, Gossypium hirsutum L., production systems in the southeastern United States was evaluated over 3 yr in irrigated commercial cotton fields. Fungal epizootics caused by the entomopathogen Neozygites fresenii (Nowakowski) Batko reduced aphid numbers to subthreshold levels in 1999, 2000, and 2001 and occurred consistently in early to mid-July in all 3 yr. Scymnus spp. were the most abundant aphidophagous predators, although other coccinellid species and generalist predators such as spiders, fire ants, heteropterans, and neuropterans also were present. Studies using arthropod exclusion cages demonstrated little impact of predators or parasitoids on aphid populations before fungal epizootics. Arthropod natural enemies were most abundant after epizootics and may have suppressed aphid populations late in the season. Seed cotton yield, and lint quality were not affected by aphicide applications in any year of the study. Implications of these findings for aphid management in the southeastern United States are discussed.

Housing Discrimination, Residential Racial Segregation, and Colorectal Cancer Survival in Southeastern Wisconsin.

PubMed

Zhou, Yuhong; Bemanian, Amin; Beyer, Kirsten M M

2017-04-01

Background: Residential racial segregation is still neglected in contemporary examinations of racial health disparities, including studies of cancer. Even fewer studies examine the processes by which segregation occurs, such as through housing discrimination. This study aims to examine relationships among housing discrimination, segregation, and colorectal cancer survival in southeastern Wisconsin. Methods: Cancer incidence data were obtained from the Wisconsin Cancer Reporting System for two southeastern Wisconsin metropolitan areas. Two indices of mortgage discrimination were derived from Home Mortgage Disclosure Act data, and a measure of segregation (the location quotient) was calculated from U.S. census data; all predictors were specified at the ZIP Code Tabulation Area level. Cox proportional hazards regression was used to examine associations between mortgage discrimination, segregation, and colorectal cancer survival in southeastern Wisconsin. Results: For all-cause mortality, racial bias in mortgage lending was significantly associated with a greater hazard rate among blacks [HR = 1.37; 95% confidence interval (CI), 1.06-1.76] and among black women (HR = 1.53; 95% CI, 1.06-2.21), but not black men in sex-specific models. No associations were identified for redlining or the location quotient. Additional work is needed to determine whether these findings can be replicated in other geographical settings. Conclusions: Our findings indicate that black women in particular experience poorer colorectal cancer survival in neighborhoods characterized by racial bias in mortgage lending, a measure of institutional racism. These findings are in line with previous studies of breast cancer survival. Impact: Housing discrimination and institutional racism may be important targets for policy change to reduce health disparities, including cancer disparities. Cancer Epidemiol Biomarkers Prev; 26(4); 561-8. ©2017 AACR See all the articles in this CEBP Focus section, "Geospatial Approaches to Cancer Control and Population Sciences." ©2017 American Association for Cancer Research.

Superfund Record of Decision (EPA region 8): North Dakota Arsenic Trioxide in Southeastern North Dakota, September 1986. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1986-09-26

The North Dakota Arsenic Trioxide site consists of twenty townships in Richland, Ransom, and Sargent counties in southeastern North Dakota. Ground water use includes residential consumption, irrigation, and livestock watering. The contamination, limited to ground water, appears to have two sources; naturally occurring arsenic contained in shales native to the area; and an estimated 330,000 pounds of arsenic-laced bait used to control grasshopper infestations in the 1930s and 1940s. The primary contaminant of concern is arsenic trioxide.

Bordetella parapertussis outbreak in Southeastern Minnesota and the United States, 2014.

PubMed

Karalius, Vytas P; Rucinski, Stefanea L; Mandrekar, Jayawant N; Patel, Robin

2017-05-01

Whooping cough is traditionally ascribed to Bordetella pertussis; however, Bordetella parapertussis can cause a similar clinical syndrome. This study describes an outbreak of B. parapertussis in Southeastern Minnesota and the United States (US) in 2014. This was a retrospective analysis of Mayo Clinic and Mayo Medical Laboratories patients who tested positive for B. parapertussis from 2012 to 2014. The medical records of Mayo Clinic patients who tested positive in 2014 were reviewed for demographic information, presenting symptoms, disease course, and vaccination history. In Southeast Minnesota, 81% of the 31 patients who tested positive for B. parapertussis in 2014 were found to be positive from October through December. Their mean age was 5.9 years. Five reported "exposure to pertussis." Two pairs of siblings were affected. Patients reported having had symptoms for an average of 2.6 weeks before nasopharyngeal specimen collection for B. parapertussis testing. Cough was the primary symptom reported. Forty percent reported posttussive vomiting, 40% coryza, 32% apnea/sleep disturbance, and 12% sore throat. All were current with pertussis vaccination. Based on the review of national data, an outbreak occurred nationally in the Northeast and Midwest US over the same time period. In 2014, there was an outbreak of B. parapertussis in Southeastern Minnesota and likely other parts of the US. The presenting illness was similar to that of B. pertussis. All patients were vaccinated against pertussis, suggesting that pertussis vaccination is ineffective against B. parapertussis.

Acoustic characteristics of rhinoceros beetle stridulations

USDA-ARS?s Scientific Manuscript database

Stridulation behavior has been reported for adults and larvae of many dynastids. This report describes acoustic recordings and analyses of stridulations by larvae of two Southeastern Asia rhinoceros beetle species and by adults of the coconut rhinoceros beetle. The behavioral context of the strid...

Cluster analysis of Southeastern U.S. climate stations

NASA Astrophysics Data System (ADS)

Stooksbury, D. E.; Michaels, P. J.

1991-09-01

A two-step cluster analysis of 449 Southeastern climate stations is used to objectively determine general climate clusters (groups of climate stations) for eight southeastern states. The purpose is objectively to define regions of climatic homogeneity that should perform more robustly in subsequent climatic impact models. This type of analysis has been successfully used in many related climate research problems including the determination of corn/climate districts in Iowa (Ortiz-Valdez, 1985) and the classification of synoptic climate types (Davis, 1988). These general climate clusters may be more appropriate for climate research than the standard climate divisions (CD) groupings of climate stations, which are modifications of the agro-economic United States Department of Agriculture crop reporting districts. Unlike the CD's, these objectively determined climate clusters are not restricted by state borders and thus have reduced multicollinearity which makes them more appropriate for the study of the impact of climate and climatic change.

Molecular detection of Histoplasma capsulatum in insectivorous and frugivorous bats in Southeastern Brazil.

PubMed

Dos Santos, Bruna; Langoni, Helio; da Silva, Rodrigo Costa; Menozzi, Benedito Donizete; Bosco, Sandra de Moraes Gimenes; Paiz, Laís Moraes; Augusto, Livia Carla Ramos; Richini-Pereira, Virgínia Bodelão

2017-12-27

Bats are considered to play a significant role in the epidemiology of histoplasmosis, worldwide. We investigated the occurrence of H. capsulatum in lung samples from 89 bats, from urban areas in Southeastern Brazil, using nested PCR based on ribosomal DNA. Fungal DNA was detected in 31/89 samples (34.8%), of which 13/31 were Molossids (41.9%), 4/31 Eumops spp. (12.9%), 2/31 Artibeus lituratus (6.5%), and 12/31 others (38.7%). This is the first report of natural infection by H. capsulatum in A. lituratus in Southeastern Brazil, which reinforces the importance of these synanthropic animals in the epidemiology of histoplasmosis in urban areas. © The Author(s) 2017. Published by Oxford University Press on behalf of The International Society for Human and Animal Mycology. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Rural Textile Workers Literacy Enhancement Project. Final Performance Report.

ERIC Educational Resources Information Center

Enterprise State Junior Coll., AL.

This document consists of the final report and sample curricula from the Rural Textile Workers Literacy Enhancement Project. The final report details how the project was initiated in April 1993 to help employees of five textile and apparel manufacturing companies in southeastern Alabama improve their literacy and numeracy skills. A second…

Serology, virulence, antimicrobial susceptibility and molecular characteristics of clinical Vibrio parahaemolyticus strains circulating in southeastern China from 2009 to 2013.

PubMed

Chen, Y; Chen, X; Yu, F; Wu, M; Wang, R; Zheng, S; Han, D; Yang, Q; Kong, H; Zhou, F; Zhu, J; Yao, H; Zhou, W; Li, L

2016-03-01

Vibrio parahaemolyticus is a leading cause of food-borne diarrhoea in coastal countries. Although V. parahaemolyticus cases have been reported since 1950, they have been poorly documented. From July 2009 to June 2013, we collected 6951 faecal specimens for pathogen detection; V. parahaemolyticus strains were isolated from 563 specimens (8.1%). We then analysed the characteristics of the 501 V. parahaemolyticus strains that were isolated as the sole pathogen. Twenty-one serotypes were identified among these strains; O3:K6 was the most common serotype (65.1%), followed by O4:K8, O4:K68 and O1:K36. One strain of the O4:K18 serotype was isolated from clinical patients for the first time. Pandemic O3:K6 clones were predominant and accounted for 69.1% of all of the pandemic strains. This is the first report of one strain expressing the O3:K8 serotype with a pandemic genotype. The presence of the haemolysin gene tdh (93.0%) was the key characteristic of the virulent strains; however, a few strains carried the trh gene. We also confirmed the presence of the type III secretion system 2 (T3SS2) genes in all of the pathogenic strains. Subsequent multilocus sequence typing split the isolates into 16 sequence types (STs), with ST3 and ST88 as the most prevalent in southeastern China. Most isolates were sensitive to common antimicrobial agents, apart from ampicillin. However, the resistance rate to ampicillin has apparently increased in this area. In conclusion, our results indicate that pandemic O3:K6 V. parahaemolyticus isolates are predominant in southeastern China, and additional surveillance should be conducted to facilitate control of the transmission of this pathogen. Copyright © 2016. Published by Elsevier Ltd.

Regional hydrology and simulation of deep ground-water flow in the Southeastern Coastal Plain aquifer system in Mississippi, Alabama, Georgia, and South Carolina

USGS Publications Warehouse

Barker, R.A.; Pernik, Maribeth

1994-01-01

The Southeastern Coastal Plain aquifer system is a coastward-sloping, wedge-shaped sand and gravel reservoir exposed in outcrop to a humid climate and drained by an extensive surface-water network. Ground-water pumpage has increased to about 765 cubic feet per second since 1900, causing water-level declines of more than 150 feet in places, while base flow to major streams has decreased about 350 cubic feet per second. The water-level declines and adjustments in recharge and discharge are not expected to seriously restrict future ground-water development.

DIET OF THE MADAGASCAR HARRIER-HAWK, POLYBOROIDES RADIATUS, IN SOUTHEASTERN MADAGASCAR. (U915543)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

DESCRIPTIVE WATER QUALITY FOR THE ATCHAFALAYA BASIN, LOUISIANA

EPA Science Inventory

This report describes water quality in the Atchafalaya Basin in terms of geographical areas, seasonal patterns, and its relationships to water regimes and compares water quality in the Basin to water quality in other Louisiana and southeastern lakes. Emphasis in this report is gi...

SOIL ORGANIC MATTER RECOVERY ON CONSERVATION RESERVE PROGRAM FIELDS IN SOUTHEASTERN WYOMING. (R824993)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

[Accidents reported at the Workers' Reference Center in Ribeirão Preto, southeastern Brazil].

PubMed

Chiodi, Mônica Bonagamba; Marziale, Maria Helena Palucci; Mondadori, Rosângela Murari; Robazzi, Maria Lúcia do Carmo Cruz

2010-06-01

This is a quantitative, descriptive study that aims to investigate work-related injuries involving exposure to biomaterial among health workers in health care units in the city of Ribeirão Preto, São Paulo, southeastern Brazil. Data was obtained from Work-Related Injury Report forms filled at the Worker's Health Reference Center in Ribeirão Preto in 2005. A total of 1,665 work-related injuries (91.7%) were reported and 151 (8.3%) were diagnosed as occupational diseases. Of the 1,665 injuries reported, 480 (28.82%) affected workers working at health care units and 153 (31.87%) were associated to biological material exposure. The situational diagnosis of occupational accidents is relevant for the development of preventive strategies by worker's health services. The results of the present study provide major indicators that allow the organization of actions following the National Network for Workers' Comprehensive Health Care (RENAST) guidelines and effectively contribute for workers health promotion.

Landscape change in the southern Piedmont: challenges, solutions, and uncertainty across scales

USGS Publications Warehouse

Conroy, M.J.; Allen, Craig R.; Peterson, J.T.; Pritchard, L.J.; Moore, C.T.

2003-01-01

The southern Piedmont of the southeastern United States epitomizes the complex and seemingly intractable problems and hard decisions that result from uncontrolled urban and suburban sprawl. Here we consider three recurrent themes in complicated problems involving complex systems: (1) scale dependencies and cross-scale, often nonlinear relationships; (2) resilience, in particular the potential for complex systems to move to alternate stable states with decreased ecological and/or economic value; and (3) uncertainty in the ability to understand and predict outcomes, perhaps particularly those that occur as a result of human impacts. We consider these issues in the context of landscape-level decision making, using as an example water resources and lotic systems in the Piedmont region of the southeastern United States.

DOE Office of Scientific and Technical Information (OSTI.GOV)

Robichaud, R.

This report focuses on the wind resource assessment, the estimated energy production of wind turbines, and economic potential of a wind turbine project on a ridge in the southeastern portion of the Fort Carson Army base.

Tectonic Summaries for Web-served Earthquake Responses, Southeastern North America

USGS Publications Warehouse

Wheeler, Russell L.

2003-01-01

This report documents the rationale and strategy used to write short summaries of the seismicity and tectonic settings of domains in southeastern North America. The summaries are used in automated responses to notable earthquakes that occur anywhere east of the Rocky Mountains in the United States or Canada. Specifically, the report describes the geologic and tectonic information, data sources, criteria, and reasoning used to determine the content and format of the summaries, for the benefit of geologists or seismologists who may someday need to revise the summaries or write others. These tectonic summaries are designed to be automatically posted on the World Wide Web as soon as an earthquake?s epicenter is determined. The summaries are part of a larger collection of summaries that is planned to cover the world.

Depression, Control, and Climate: An Examination of Factors Impacting Teaching Quality in Preschool Classrooms

PubMed Central

Sandilos, Lia E.; Cycyk, Lauren M.; Hammer, Carol Scheffner; Sawyer, Brook E.; López, Lisa; Blair, Clancy

2015-01-01

Research Findings This study investigated the relationship of preschool teachers' self-reported depressive symptomatology, perception of classroom control, and perception of school climate to classroom quality as measured by the Classroom Assessment Scoring System Pre-K. The sample consisted of 59 urban preschool classrooms serving low-income and linguistically diverse students in the northeastern and southeastern United States. Results of hierarchical linear modeling revealed that teachers' individual reports of depressive symptomatology were significantly and negatively predictive of the observed quality of their instructional support and classroom organization. Practice or Policy The findings of this study have implications for increasing access to mental health supports for teachers in an effort to minimize depressive symptoms and potentially improve classroom quality. PMID:26924914

Myocardial involvement in rocky mountain spotted fever: a case report and review.

PubMed

Doyle, Amy; Bhalla, Karan S; Jones, James M; Ennis, David M

2006-10-01

Rocky Mountain Spotted Fever (RMSF), caused by Rickettia rickettsii, is a serious tickborne illness that is endemic in the southeastern United States. Although it is most commonly known as a cause of fever and rash, it can have systemic manifestations. The myocardium may rarely be involved, with symptoms that can mimic those of acute coronary syndromes. This report describes a case of serologically proven RMSF causing symptomatic myocarditis, manifested by chest pain, elevated cardiac enzyme levels, and decrease myocardial function. After treatment with antibiotics, the myocarditis resolved. Thus, although unusual, the clinician should be aware of myocardial disease in patients with appropriate exposure histories or other clinical signs of RMSF. Close monitoring and an aggressive approach are essential to reduce mortality rates.

Childhood sexual abuse and substance abuse treatment utilization among substance-dependent incarcerated women.

PubMed

Peltan, Jessica R; Cellucci, Tony

2011-10-01

Incarcerated women have high rates of substance abuse problems and trauma. A variety of variables may influence whether these women seek help or are referred for substance abuse problems. This study reports an exploratory project on service utilization among incarcerated substance-dependent women (N = 40) in southeastern Idaho. Using self-report and interview tools, most participants reported some substance abuse treatment history, although extent and types of treatment varied. Most of the women also reported some type of childhood abuse. Age, income, and consequences of alcohol and other drug use related positively to substance abuse treatment. However, severity of childhood sexual abuse and current trauma symptoms were negatively correlated with substance abuse treatment episodes. These women may use substances to cope with childhood trauma or may not perceive the substance abuse system as responsive to their co-occurring trauma symptoms. Copyright © 2011 Elsevier Inc. All rights reserved.

Behavioral Health and Adjustment to College Life for Student Service Members/Veterans.

PubMed

Schonfeld, Lawrence; Braue, Lawrence A; Stire, Sheryl; Gum, Amber M; Cross, Brittany L; Brown, Lisa M

2015-01-01

Increasing numbers of student service members/veterans (SSM/Vs) are enrolling in college. However, little is known about how their previous military experience affects their adjustment to this new role. The present study tested the hypothesis that SSM/Vs who report adjustment problems in college have a higher incidence of posttraumatic stress disorder (PTSD), depression, and other behavioral health problems compared with those who do not report adjustment problems. SSM/Vs (N = 173) at a large, southeastern, public university completed online surveys that included well-validated screens measuring substance use, depression, PTSD, and other mental disorders. Those reporting difficulties adjusting to university life (28%) reported significantly higher frequencies of behavioral and health problems while in the military, and significantly higher levels of PTSD, depression, and mental health disorders, but no difference in substance use. Implications for improved behavioral health screening and coordination of university behavioral health services with veterans' health systems are discussed.

EFFECTS OF PRESCRIBED BURNING ON AMPHIBIAN DIVERSITY IN A SOUTHEASTERN U.S. NATIONAL FOREST. (R825795)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

FACTORS MAINTAINING HIGH ANURAN DIVERSITY IN TEMPORARY POOLS OF THE SOUTHEASTERN UNITED STATES. (R825795)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Atmospheric Research at BNL

DOE Office of Scientific and Technical Information (OSTI.GOV)

Peter Daum

2008-10-06

Brookhaven researcher Peter Daum discusses an international field experiment designed to make observations of critical components of the climate system of the southeastern Pacific. Because elements of this system are poorly understood and poorly represent

Atmospheric Research at BNL

ScienceCinema

Peter Daum

2017-12-09

Brookhaven researcher Peter Daum discusses an international field experiment designed to make observations of critical components of the climate system of the southeastern Pacific. Because elements of this system are poorly understood and poorly represent

Project SETT-UP: Special Education via Telecommunications, Teacher Upgrade. Five Year Report, June 1, 1976-August 31, 1981.

ERIC Educational Resources Information Center

Curtis, John A.

The 5 year report on Project SETT-UP (Special Education via Telecommunications--Teacher Upgrade), a two way telecommunications inservice training project in southeastern Virginia, is presented. The report is organized into three sections concerned with personnel involved in the program, achievement of program objectives, and special program…

Geochemistry of water in the Fort Union Formation of the northern Powder River basin, southeastern Montana

USGS Publications Warehouse

Lee, Roger W.

1980-01-01

Shallow water in the coal-bearing Fort Union Formation of southeastern Montana was investigated to provide a better understanding of the geochemistry. Springs, wells less than 200 feet deep, and wells greater then 200 feet deep were observed to have different water qualities. Overall, the ground water exists as two systems: a mosaic of shallow, chemically dynamic, and localized recharge-discharge cells superimposed on a deeper, chemically static regional system. Water chemistry is highly variable in the shallow system, whereas sodium and bicarbonate waters characterize the deeper system. Within the shallow system , springs, and wells less than 200 feet deep show predominantly sodium and sulfate enrichment processes from recharge to discharge. These processes are consistent with the observed aquifer mineralogy and aqueous chemistry. However, intermittent mixing with downward moving recharge waters or upward moving deeper waters, and bacterially catalyzed sulfate reduction, may cause apparent reversals in these processes. (USGS)

Geochemistry of water in the Fort Union formation of the northern Powder River basin, southeastern Montana

USGS Publications Warehouse

Lee, Roger W.

1981-01-01

Shallow water in the coal-bearing Paleocene Fort Union Formation of southeastern Montana was investigated to provide a better understanding of its geochemistry. Springs, wells less than 200 feet deep, and wells greater than 200 feet deep were observed to have different water qualities. Overall, the ground water exists as two systems: a mosaic of shallow, chemically dynamic, and localized recharge-discharge cells superimposed on a deeper, chemically static regional system. Water chemistry is highly variable in the shallow system; whereas, waters containing sodium and bicarbonate characterize the deeper system. Within the shallow system, springs and wells less than 200 feet deep show predominantly sodium and sulfate enrichment processes from recharge to discharge. These processes are consistent with the observed aquifer mineralogy and aqueous chemistry. However, intermittent mixing with downward moving recharge waters or upward moving deeper waters, and bacterially catalyzed sulfate reduction, may cause apparent reversals in these processes.

Seismic-Reflection Technology Defines Potential Vertical Bypass in Hydrogeologic Confinement within Tertiary Carbonates of the Southeastern Florida Platform

NASA Astrophysics Data System (ADS)

Cunningham, K. J.; Walker, C.; Westcott, R. L.

2011-12-01

Continuous improvements in shallow-focused, high-resolution, marine seismic-reflection technology has provided the opportunity to evaluate geologic structures that breach confining units of the Floridan aquifer system within the southeastern Florida Platform. The Floridan aquifer system is comprised mostly of Tertiary platform carbonates. In southeastern Florida, hydrogeologic confinement is important to sustainable use of the Floridan aquifer system, where the saline lower part is used for injection of wastewater and the brackish upper part is an alternative source of drinking water. Between 2007 and 2011, approximately 275 km of 24- and 48-channel seismic-reflection profiles were acquired in canals of peninsular southeastern Florida, Biscayne Bay, present-day Florida shelf margin, and the deeply submerged Miami Terrace. Vertical to steeply dipping offsets in seismic reflections indicate faults, which range from Eocene to possible early Pliocene age. Most faults are associated with karst collapse structures; however, a few tectonic faults of early Miocene to early Pliocene age are present. The faults may serve as a pathway for vertical groundwater flow across relatively low-permeability carbonate strata that separate zones of regionally extensive high-permeability in the Floridan aquifer system. The faults may collectively produce a regional confinement bypass system. In early 2011, twenty seismic-reflection profiles were acquired near the Key Biscayne submarine sinkhole located on the seafloor of the Miami Terrace. Here the water depth is about 365 m. A steeply dipping (eastward) zone of mostly deteriorated quality of seismic-reflection data underlies the sinkhole. Correlation of coherent seismic reflections within and adjacent to the disturbed zone indicates a series of faults occur within the zone. It is hypothesized that upward movement of groundwater within the zone contributed to development of a hypogenic karst system and the resultant overlying sinkhole. Study of this modern seafloor sinkhole may provide clues to the genesis of the more deeply buried Tertiary karst collapse structures. Three-dimensional geomodeling of the seismic-reflection data from the Key Biscayne sinkhole further aids visualization of the seismic stratigraphy and structural system that underlies the sinkhole.

MARINE MESOCOSM ESTIMATES OF TOXICITY USING THE INSECTICIDE FIPRONIL AND A TYPICAL SOUTHEASTERN SALT MARSH. (R827397)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Status Report on Institutional Effectiveness, 1993-1994.

ERIC Educational Resources Information Center

Losak, John

This annual report provides evaluation of specific academic centers at Nova Southeastern University in Fort Lauderdale, Florida, reflecting specific goals, associated outcome measures, and attainment status relative to the goals. Twelve sections focus on the: (1) Abraham S. Fischler Center for the Advancement of Education; (2) Center for Computer…

A STUDY OF THE AEROSOL RADIATIVE PROPERTIES NEEDED TO COMPUTE DIRECT AEROSOL FORCING IN THE SOUTHEASTERN UNITED STATES. (R825248)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

MAINTENANCE OF DISTINCT MITOCHONDRIAL DNA LINEAGES IN SYMPATRY IN COPEPOD INHABITING ESTUARINE CREEKS IN THE SOUTHEASTERN USA. (R825439)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

SYMPATRY OF DISTINCT MITOCHONDRIAL DNA LINEAGES IN A COPEPOD INHABITING ESTUARINE CREEKS IN THE SOUTHEASTERN USA. (R827397)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

OBSERVATIONS OF NONMETHANE HYDROCARBONS AND OXYGENATED VOLATILE ORGANIC COMPOUNDS AT A RURAL SITE IN THE SOUTHEASTERN UNITED STATES. (R825261)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Forest statistics for the Hill Country of Ohio

Treesearch

The Forest Survey Organization. Central States Forest Experiment Station

1954-01-01

In this report forest-area and timber-volume statistics for South-Central, Southeastern, and East-Central Ohio (frontispiece) are shown separately. Regional boundaries were established for the purpose of grouping counties with similar forest, soil, geologic, or economic conditions. This report covers the unglaciated, hill region of the State.

Geographic information system for pigweed distribution in the US Southeast

USDA-ARS?s Scientific Manuscript database

In the southeastern United States, pigweeds have become troublesome weeds in agricultural systems. To implement management strategies to control them, agriculturalists need information on areas affected by pigweeds. Geographic information systems (GIS) afford users the ability to evaluate agricult...

First heat flow density determinations from Southeastern Zaïre (Central Africa)

NASA Astrophysics Data System (ADS)

Sebagenzi, M. N.; Vasseur, G.; Louis, P.

1993-05-01

First heat flow density determinations from southeastern Zaïre are presented. Sites are located in the late Proterozoic metasedimentary cover of the Pan-African belt (600 Ma.). For each individual boreholes, heat flow ranges between 48 and 72 mWm -2. The average value of 62 mW m -2 for the sites is similar to that of 66 mW m -2 observed in Zambia. Both values are higher than what is expected for Pan-African terranes. These heat flow determinations in Shaba province of southeastern Zaïre, together with gravity and seismological observations, support the hypothesis of lithospheric thinning for this area. As already suggested for Zambia, this lithospheric thinning may be associated with a southwestern extension of the East African Rift System from Tanganyika across the central African plateau.

Cerberus Fossae, Elysium, Mars: a source for lava and water

NASA Astrophysics Data System (ADS)

Plescia, J. B.

2003-07-01

Cerberus Fossae, a long fracture system in the southeastern part of Elysium, has acted as a conduit for the release of both lava and water onto the surface. The southeastern portion of the fracture system localized volcanic vents having varying morphology. In addition, low shields occur elsewhere on the Cerberus plains. Three locations where the release of water has occurred have been identified along the northwest (Athabasca and Grjota' Vallis) and southeast (Rahway Vallis) portions of the fossae. Water was released both catastrophically and noncatastrophically from these locations. A fluvial system that extends more than 2500 km has formed beginning at the lower flank of the Elysium rise across the Cerberus plains and out through Marte Vallis into Amazonis Planitia. The timing of the events is Late Amazonian.

Recent trends and patterns in breast cancer incidence among Eastern and Southeastern Asian women.

PubMed

Shin, Hai-Rim; Joubert, Clementine; Boniol, Mathieu; Hery, Clarisse; Ahn, Sei Hyun; Won, Young-Joo; Nishino, Yoshikazu; Sobue, Tomotaka; Chen, Chien-Jen; You, San-Lin; Mirasol-Lumague, Maria Rica; Law, Stephen Chun-Key; Mang, Oscar; Xiang, Yong-Bing; Chia, Kee-Seng; Rattanamongkolgul, Suthee; Chen, Jian-Guo; Curado, Maria Paula; Autier, Philippe

2010-11-01

Incidence of breast cancer is rising in Asian countries, and breast cancer is the most common cancer among Asian women. However, there are few recent descriptive reports on the epidemiology of breast cancer among Eastern and Southeastern Asian populations. We examined incidence trends for invasive breast cancer in women aged ≥20 years from 15 registries in Eastern (China, Japan, the Republic of Korea, Taiwan) and Southeastern Asia (the Philippines, Singapore, Thailand) for the period 1993-2002 mainly using data from Cancer Incidence in Five Continents, Volumes VIII and IX. We compared trends in annual incidence rates and age-specific incidence curves over a 10-year period. We also compared the incidence rates of Asian-Americans with the rates of their Asian counterparts. Breast cancer incidence rates increased gradually over time in all study populations. Rates were relatively high in Southeastern Asia and became progressively lower along a south-to-north gradient, with a fourfold geographic variation within the study populations. Age-specific incidence curves showed patterns that gradually changed according to incidence rates. Breast cancer incidence among Asian women living in the United States was 1.5-4 times higher than the corresponding incidence rate in the women's respective countries of origin. Breast cancer incidence is expected to continue to increase for the next 10 years in Asia and may approach rates reported among Asian-Americans. The number and mean age of breast cancer cases is expected to increase as the female Asian population ages, the prevalence of certain risk factors changes (early menarche, late menopause, low parity, late age at first live birth, and low prevalence of breastfeeding), and as Asian countries introduce mass screening programs.

Improving rapeseed production practices in the southeastern United States

DOE Office of Scientific and Technical Information (OSTI.GOV)

Thomas, D.L.; Breve, M.A.; Raymer, P.L.

1990-04-01

Oilseed rape or rapeseed is a crop which offers a potential for double-cropping in the southeastern United States. This final project report describes the results from a three year study aimed at evaluating the effect of different planting and harvesting practices on establishment and yield of three rape cultivars, and the double cropping potential of rapeseed in the southeastern United States. The project was conducted on two yield sites in Tifton, Georgia during 1986--87, 1987--88 and 1988--89. The general objective of this research is to improve the seed and biomass yield of winter rapeseed in the southeastern United States bymore » developing appropriate agronomic practices for the region. The primary constraint is to grow rapeseed within the allowable period for double cropping with an economically desirable crop, such as peanut or soybean. Planting and harvesting are the most critical steps in this process. Therefore, the specific objectives of this research were: evaluate and improve the emergence of rapeseed by developing planting techniques that enhance the soil, water and seed regimes for winter rapeseed in the southeast, and evaluate and improve the yields of harvested rapeseed by developing techniques for determining the optimum timing of harvest and efficient methods for harvesting winter rapeseed in the southeast. 6 refs., 12 figs., 9 tabs.« less

A revised annotated checklist of the Chironomidae (Insecta: Diptera) of the southeastern United States

USGS Publications Warehouse

Caldwell, Broughton A.; Hudson, Patrick L.; Lenat, David R.; Smith, David

1997-01-01

A revised annotated checklist for the chironomid midges (Diptera: Chironomidae) of the southeastern United States is presented that includes the states of Alabama, Florida, Georgia, North Carolina, South Carolina, and Tennessee. Much of the information concerns occurrence and habitat preference records based upon the authors' data, as well as published and unpublished data. Some information is also presented that includes aspects of biology, habitat preference, bibliographic sources, and nomenclatorial changes. Based upon the present work, the chironomid fauna of the southeastern states is comprised of 189 genera (172 described, 17 informally or unofficially described) and 754 species (505 described, 17 informally or unofficially described, 33 that are assumed for generic or subgeneric presence only, 197 estimated species, and 2 species groups). Several new species synonyms and generic placements are recognized. Thirty-eight genera known from the Nearctic region remain unknown from the southeastern states. Diversity of species was greatest in the subfamily Chironominae, considering named as well as unnamed and estimated species. There were no significant changes in overall regional distribution patterns of subfamilies or habitat preferences form that which has been previously reported. The greatest totals for regional records, habitat types, and state occurrences were the Coastal Plain (378), streams (271), and North Carolina (373), respectively.

Health in south-eastern Europe: a troubled past, an uncertain future.

PubMed Central

Rechel, Bernd; Schwalbe, Nina; McKee, Martin

2004-01-01

The political and economic turmoil that occurred in south-eastern Europe in the last decade of the twentieth century left a legacy of physical damage. This aspect of the conflict has received considerable coverage in the media. However, surprisingly less has been reported about the effects of that turmoil on the health of the people living in the region. In an attempt to identify and synthesize data on these effects, we carried out a systematic review and used the results to put together a searchable online database of documents, reports, and published material, the majority of which have not previously been easily accessible (http:// www.lshtm.ac.uk/ecohost/see/index.php). The database covers the period from the early 1990s to 2003 and will be of considerable interest to policy-makers. It contains 762 items, many of them annotated and available for downloading. This paper synthesizes the main findings obtained from the material in the database and emphasizes the need for concerted action to improve the health of people in south-eastern Europe. Furthermore, we also recommend that agencies working in post-conflict situations should invest in developing and maintaining online databases that would be useful to others working in the area. PMID:15500286

Perceived Barriers to and Facilitators of Hypertension Management among Underserved African American Older Adults.

PubMed

Rimando, Marylen

2015-08-07

To understand the perceived barriers to and facilitators of hypertension self-management among underserved African American older adults in a southeastern clinic. Qualitative descriptive. Urban cardiovascular health clinic in a southeastern state. 28 African Americans diagnosed with hypertension. Interview questions were focused on knowledge of hypertension management and barriers and facilitators to hypertension self-management. Thematic content analysis was applied. Patients reported increased hypertension knowledge after attending the clinic. All patients reported knowledge of the severe consequences of uncontrolled hypertension. Perceived barriers to hypertension management included lack of money, lack of motivation to exercise, and fear of injury from exercising. Perceived facilitators of hypertension management included weight loss, unexpected diagnosis of hypertension, family members with hypertension and diabetes, and social support. Findings suggest that perceived barriers and facilitators influence a patient's decision to manage hypertension. Findings suggest the importance of health literacy and patient-provider communication at this particular clinic. Possible factors in the social environment may influence hypertension management. This study adds to the literature by understanding the perceived barriers to and facilitators of hypertension management of an underserved sample in a southeastern clinic. The results suggest a need for the redesign and transformation of future hypertension education strategies aimed at this clinic sample.

High-resolution (30 m), annual (1986 - 2010) carbon stocks and fluxes for southeastern US forests derived from remote sensing, inventory data, and a carbon cycle model

NASA Astrophysics Data System (ADS)

Gu, H.; Zhou, Y.; Williams, C. A.

2016-12-01

Disturbance events are highly heterogeneous in space and time, impacting forest carbon dynamics and challenging the quantification and reporting of carbon stocks and flux. This study documents annual carbon stocks and fluxes from 1986 and 2010 mapped at 30-m resolution across southeastern US forests, characterizing how they respond to disturbances and ensuing regrowth. Forest inventory data (FIA) are used to parameterize a carbon cycle model (CASA) to represent post-disturbance carbon trajectories of carbon pools and fluxes for harvest, fire and bark beetle disturbances of varying severity and across forest types and site productivity settings. Time since disturbance at 30 meters is inferred from two remote-sensing data sources: disturbance year (NAFD, MTBS and ADS) and biomass (NBCD 2000) intersected with inventory-derived curves of biomass accumulation with stand age. All of these elements are combined to map carbon stocks and fluxes at a 30-m resolution for the year 2010, and to march backward in time for continuous, annual reporting. Results include maps of annual carbon stocks and fluxes for forests of the southeastern US, and analysis of spatio-temporal patterns of carbon sources/sinks at local and regional scales.

The 1979 Southeastern Virginia Urban Plume Study. Volume 2: Data listings for NASA Cessna aircraft

NASA Technical Reports Server (NTRS)

Gregory, G. L.; Lee, R. B., III; Mathis, J. J., Jr.

1981-01-01

The data reported are these measured onboard the NASA Langley chartered Cessna aircraft. Data include ozone, nitrogen oxides, light scattering coefficient, temperature, dewpoint, and aircraft altitude.

Blood types of the native Americans of Oklahoma.

PubMed

Kasprisin, D O; Crow, M; McClintock, C; Lawson, J

1987-05-01

Large numbers of Indians from Oklahoma were screened for a variety of red cell antigens. Sufficient numbers of Cherokees, Creeks, and Choctaws were studied to calculate gene frequencies. These tribes originated in the Southeastern United States and were forcibly moved to Oklahoma. The Creeks and Choctaws have not been studied previously. A small number of Cherokees remained in North Carolina, and their blood types have been reported. The blood types of the Oklahoma Cherokees are quite similar to those observed there but one important difference was discovered. The data previously reported concerning the Eastern Cherokees revealed the absence of the Dia antigen. The present study found that the Oklahoma Cherokees do have the Dia antigen, although in a lower percentage than the other southeastern tribes. The Creeks and Choctaws share a linguistic heritage as well as having similar red cell phenotypes.

Chemical treatment costs reduced with in-pond raceway systems

USDA-ARS?s Scientific Manuscript database

Production systems such as in-pond raceway systems (IPRS) and split ponds are providing an alternative to traditional pond culture for raising catfish in several southeastern states. One advantage noted by farmers utilizing these systems is the reduced cost associated with the chemical treatment of ...

Borrelia burgdorferi in small mammal reservoirs in Kentucky, a traditionally non-endemic state for Lyme disease.

PubMed

Buchholz, Matthew J; Davis, Cheryl; Rowland, Naomi S; Dick, Carl W

2018-04-01

The incidence of tick-borne zoonoses such as Lyme disease has steadily increased in the southeastern United States. Southeastern states accounted for 1500 of over 28,000 confirmed cases of Lyme disease reported in the United States during 2015. Borrelia burgdorferi, the etiologic agent of Lyme disease, is maintained in small mammal reservoirs and vectored to new hosts by ixodid ticks. This study examined ecological relationships of the B. burgdorferi/vector/reservoir system in order to understand the dynamics of Lyme disease risk in Kentucky. Small mammals were captured using live traps from November 2014 to October 2015. Ticks were removed and blood and tissue collected from small mammals were screened for B. burgdorferi DNA by PCR with primers specific to the OspA gene. Prevalence of B. burgdorferi (21.8%) in Kentucky small mammals was comparable to the lowest recorded prevalence in regions where Lyme disease is endemic. Moreover, infestation of small mammals by Ixodes scapularis, the primary vector of B. burgdorferi, was rare, while Dermacentor variabilis comprised the majority of ticks collected. These findings provide ecological insight into the relative paucity of Lyme disease in Kentucky.

Proinflammatory and cytotoxic effects of Mexico City air pollution particulate matter in vitro are dependent on particle size and composition.

PubMed Central

Osornio-Vargas, Alvaro R; Bonner, James C; Alfaro-Moreno, Ernesto; Martínez, Leticia; García-Cuellar, Claudia; Ponce-de-León Rosales, Sergio; Miranda, Javier; Rosas, Irma

2003-01-01

Exposure to urban airborne particulate matter (PM) is associated with adverse health effects. We previously reported that the cytotoxic and proinflammatory effects of Mexico City PM10 (less than or equal to 10 micro m mean aerodynamic diameter) are determined by transition metals and endotoxins associated with these particles. However, PM2.5 (less than or equal to 2.5 micro m mean aerodynamic diameter) could be more important as a human health risk because this smaller PM has the potential to reach the distal lung after inhalation. In this study, we compared the cytotoxic and proinflammatory effects of Mexico City PM10 with those of PM2.5 using the murine monocytic J774A.1 cell line in vitro. PMs were collected from the northern zone or the southeastern zone of Mexico City. Elemental composition and bacterial endotoxin on PMs were measured. Tumor necrosis factor-alpha (TNF-alpha) and interleukin-6 (IL-6) production by J774A.1 cells was measured in the presence or absence of recombinant endotoxin-neutralizing protein (rENP). Both northern and southeastern PMs contained endotoxin and a variety of transition metals. Southeastern PM10 contained the highest endotoxin levels, 2-fold higher than that in northern PM10. Northern and southeastern PM2.5 contained the lowest endotoxin levels. Accordingly, southeastern PM10 was the most potent in causing secretion of the proinflammatory cytokines TNF-alpha and IL-6. All PM2.5 and PM10 samples caused cytotoxicity, but northern PMs were the most toxic. Cytokine secretion induced by southeastern PM10 was reduced 50-75% by rENP. These results indicate major differences in PM10 and PM2.5. PM2.5 induces cytotoxicity in vitro through an endotoxin-independent mechanism that is likely mediated by transition metals. In contrast, PM10 with relatively high levels of endotoxin induces proinflammatory cytokine release via an endotoxin-dependent mechanism. PMID:12896848

Potentially toxic filamentous fungi associated to the economically important Nodipecten nodosus (Linnaeus, 1758) scallop farmed in southeastern Rio de Janeiro, Brazil.

PubMed

Santos, Antônia; Hauser-Davis, Rachel Ann; Santos, Manoel José Soares; De Simone, Salvatore Giovani

2017-02-15

Numerous countries have been confronted with infectious diseases in mariculture activities, including fungi infections, although reports in scallops are scarce. Thus, this study aimed to investigate the occurrence of filamentous fungi in Nodipecten nodosus specimens from three marine farms in Southeastern Brazil. Eight fungi genera were observed in the branchial arches, intestine and muscle tissue of the scallop specimens. These include potentially toxin-producing species, such as Aspergillus, Penicillium and Fusarium. Their presence may lead to potential public health concerns, since all sampling sites showed the presence of fungi in all scallop organs, with special concern regarding edible muscle tissue. A significant number of species was observed at one of the study areas, which could indicate a previously unknown source of contamination, since increases in fungi species richness in polluted coastal waters have been reported. This is also, to the best of our knowledge, the first report of Pestalotiopsis in shellfish. Copyright © 2016 Elsevier Ltd. All rights reserved.

Smokeless tobacco use among American Indian women--southeastern North Carolina, 1991.

PubMed

1995-02-17

Rates of smokeless tobacco use among U.S. adults are highest for young males, American Indians/Alaskan Natives, persons residing in the South or rural areas of the country, and those of low socioeconomic status (1). In addition, the prevalence of smokeless tobacco use has been reported to be high in tobacco-producing regions, including rural North Carolina and Kentucky (2,3). In southeastern North Carolina, reports from physicians and dentists suggested a high prevalence of smokeless tobacco use in the local American Indian population, the Lumbee--particularly among women and children. In response to these reports, the Department of Family and Community Medicine at the Bowman Gray School of Medicine of Wake Forest University analyzed data from a National Cancer Institute-sponsored cervical cancer prevention program to estimate the prevalence of smokeless tobacco use during 1991 among Lumbee women aged > or = 18 years residing in Robeson County, North Carolina (1990 population: 105,179).(ABSTRACT TRUNCATED AT 250 WORDS)

Chemical treatment costs reduced with in-pond receway systems comopared to traditional pond aquaculture

USDA-ARS?s Scientific Manuscript database

Production systems such as in-pond raceway systems (IPRS) and split ponds are providing an alternative to traditional pond culture for raising catfish in several southeastern states. One advantage noted by farmers utilizing these systems is the reduced cost associated with the chemical treatment of...

Evaluation and targeting of geothermal energy resources in the southeastern United States. Final report, May 1, 1976-June 30, 1982

DOE Office of Scientific and Technical Information (OSTI.GOV)

Costain, J.K.; Glover, L. III

1982-01-01

The objectives of the geothermal program have been to develop and apply geological and geophysical targeting procedures for the discovery of low-temperature geothermal resources related to heat-producing granite. Separate abstracts have been prepared for individual papers comprising the report. (ACR)

Current Trends in European Quality Assurance. ENQA Workshop Report 8

ERIC Educational Resources Information Center

Bozo, Dhurata; Damian, Radu; Gonzalez, Cecilia de la Rosa; Helle, Emmi; Imoda, Franco; Kohler, Alexander; Papazoglou, Vassilios J.; Dalmau, Gemma Rauret; Shopov, Todor

2009-01-01

The present report is a product of two ENQA (European Association for Quality Assurance in Higher Education) seminars, held in 2007, on current trends in European Quality Assurance. The first seminar, hosted by the Bulgarian National Evaluation and Accreditation Agency (NEAA), examined the situation in South-Eastern Europe. The second seminar…

MOLECULAR POPULATION STRUCTURE OF THE BENTHIC COPEPOD MICROARTHRIDION LITTORALE ALONG THE SOUTHEASTERN AND GULF COASTS OF THE UNITED STATES. (R825439)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Novel member of the Luteoviridae associated with raspberry leaf curl disease

USDA-ARS?s Scientific Manuscript database

Raspberry leaf curl virus (RLCV) was first reported in the 1920s, is limited to the genus Rubus and is transmitted in a persistent manner by the small raspberry aphid, Aphis rubicola. It is only reported from North America, principally in the northeastern United States and southeastern Canada, and i...

Relationship between Sleep Quality and Health Risk Behaviors in Undergraduate College Students

ERIC Educational Resources Information Center

Vail-Smith, Karen; Felts, W. Michael; Becker, Craig

2009-01-01

The Sleep Quality Index (SQI) and the Centers for Disease Control's National College Health Risk Survey (NCHRS) were administered to 859 undergraduates at a large southeastern university. Results indicated that 76.6% reported occasional sleep problems and 11.8 % experienced poor sleep quality. Among the problems reported, "general morning…

Observations On Some Upper Amazonian Wetlands of Southeastern Peru

NASA Astrophysics Data System (ADS)

Householder, J. E.; Muttiah, R.; Khanal, S.

2007-05-01

Upper Amazonian wetlands represent little studied, poorly understood, and grossly under protected systems. Scientific investigation of Amazonian wetlands is in its infancy; nor is there much known about their ecological services. Regionally, wetlands form a ubiquitous and significant component of floodplain habitat fed by perennial springs as well as overland runoff. Locally, wetland vegetation forms bewilderingly complex vegetation mosaics that seem to be governed by local topography and hydrology. Drawing upon intensive field campaigns and remotely sensed imagery, we summarize the results and experiences gathered in wetlands of southeastern Peru.

Streamflow characteristics of streams in southeastern Afghanistan

USGS Publications Warehouse

Vining, Kevin C.

2010-01-01

Statistical summaries of streamflow data for all historical streamgaging stations that have available data in the southeastern Afghanistan provinces of Ghazni, Khost, Logar, Paktya, and Wardak, and a portion of Kabul Province are presented in this report. The summaries for each streamgaging station include a station desciption, table of statistics of monthly and annual mean discharges, table of monthly and annual flow duration, table of probability of occurrence of annual high discharges, table of probability of occurrence of annual low discharges, table of annual peak discharge and corresponding gage height for the period of record, and table of monthly and annual mean discharges for the period of record.

Greenhouse gas emissions in an agroforestry system in the southeastern U.S.

USDA-ARS?s Scientific Manuscript database

Agroforestry systems can provide diverse ecosystem services and economic benefits that conventional farming practices cannot. Importantly, these systems have the potential to mitigate greenhouse gas emissions by reducing the need for external inputs, enhancing nutrient cycling and promoting C seques...

Crop and cattle production responses to tillage and cover crop management in an integrated crop-livestock system in the southeastern USA

USDA-ARS?s Scientific Manuscript database

Integrated crop-livestock systems can help achieve greater environmental quality from disparate crop and livestock systems by recycling nutrients and taking advantage of synergies between systems. We investigated crop and animal production responses in integrated crop-livestock systems with two typ...

Landscape change in the Southern Piedmont: Challenges, solutions and uncertainty across scales

USGS Publications Warehouse

Conroy, M.J.; Allen, Craig R.; Peterson, J.T.; Pritchard, L.; Moore, C.T.

2003-01-01

The southern Piedmont of the southeastern United States epitomizes the complex and seemingly intractable problems and hard decisions that result from uncontrolled urban and suburban sprawl. Here we consider three recurrent themes in complicated problems involving complex systems: (1) scale dependencies and cross-scale, often nonlinear relationships; (2) resilience, in particular the potential for complex systems to move to alternate stable states with decreased ecological and/or economic value; and (3) uncertainty in the ability to understand and predict outcomes, perhaps particularly those that occur as a result of human impacts. We consider these issues in the context of landscape-level decision making, using as an example water resources and lotic systems in the Piedmont region of the southeastern United States. Copyright ?? 2003 by the author(s). Published here under licence by The Resilience Alliance.

Chuckwalla Valley multiple-well monitoring site, Chuckwalla Valley, Riverside County

USGS Publications Warehouse

Everett, Rhett

2013-01-01

The U.S. Geological Survey (USGS), in cooperation with the Bureau of Land Management, is evaluating the geohydrology and water availability of the Chuckwalla Valley, California. As part of this evaluation, the USGS installed the Chuckwalla Valley multiple-well monitoring site (CWV1) in the southeastern portion of the Chuckwalla Basin. Data collected at this site provide information about the geology, hydrology, geophysics, and geochemistry of the local aquifer system, thus enhancing the understanding of the geohydrologic framework of the Chuckwalla Valley. This report presents construction information for the CWV1 multiple-well monitoring site and initial geohydrologic data collected from the site.

Improvement in kidney transplantation in the Balkans after the Istanbul Declaration: where do we stand today?

PubMed Central

Spasovski, Goce; Busic, Mirela; Delmonico, Francis

2016-01-01

Due to the limited access to kidney transplantation (KTx) in developing countries, desperate patients have engaged in the purchase and sale of kidneys. In 2004, the World Health Assembly urged member states to protect the poor and vulnerable from being exploited through practices of illegal organ trafficking that had become widespread throughout the world. In 2008, the international transplant community convened a summit of transplant professionals, legal experts and ethicists to combat organ trafficking, transplant tourism and transplant commercialism that resulted in the Declaration of Istanbul (DOI). The South-Eastern Europe Health Network (SEEHN) represents a nine country multigovernmental collaboration on health systems. The Regional Health Development Centre on Organ Donation and Transplant Medicine (RHDC) was established in 2011 in Croatia to facilitate cooperation among south-eastern European countries to improve organ transplantation within the Balkan region. Since 2011, a collaboration between the RHDC, the Custodian Group of the DOI (DICG) and SEEHN professionals has enhanced strategic planning and definition of country-specific action plan priorities on organ donation and transplantation. Data of kidney transplantation provided in this report show a significant increase in transplantation activities in a 4-year period in Macedonia, Moldova, Bosnia and Hercegovina, Romania and Montenegro. The success of the donation and transplantation programmes was influenced by the engagement of key professionals and the establishment of organizational infrastructure with the implementation of an appropriate funding model. In conclusion, the DOI has provided an ethical framework for engagement of health professionals from south-eastern European countries. The newly established SEEHN RHDC as a technical coordinating body greatly contributed in building institutional capacity and strengthening regional collaboration between health authorities and professionals within these countries for improvement of transplant activities in the Balkans. PMID:26798481

Improvement in kidney transplantation in the Balkans after the Istanbul Declaration: where do we stand today?

PubMed

Spasovski, Goce; Busic, Mirela; Delmonico, Francis

2016-02-01

Due to the limited access to kidney transplantation (KTx) in developing countries, desperate patients have engaged in the purchase and sale of kidneys. In 2004, the World Health Assembly urged member states to protect the poor and vulnerable from being exploited through practices of illegal organ trafficking that had become widespread throughout the world. In 2008, the international transplant community convened a summit of transplant professionals, legal experts and ethicists to combat organ trafficking, transplant tourism and transplant commercialism that resulted in the Declaration of Istanbul (DOI). The South-Eastern Europe Health Network (SEEHN) represents a nine country multigovernmental collaboration on health systems. The Regional Health Development Centre on Organ Donation and Transplant Medicine (RHDC) was established in 2011 in Croatia to facilitate cooperation among south-eastern European countries to improve organ transplantation within the Balkan region. Since 2011, a collaboration between the RHDC, the Custodian Group of the DOI (DICG) and SEEHN professionals has enhanced strategic planning and definition of country-specific action plan priorities on organ donation and transplantation. Data of kidney transplantation provided in this report show a significant increase in transplantation activities in a 4-year period in Macedonia, Moldova, Bosnia and Hercegovina, Romania and Montenegro. The success of the donation and transplantation programmes was influenced by the engagement of key professionals and the establishment of organizational infrastructure with the implementation of an appropriate funding model. In conclusion, the DOI has provided an ethical framework for engagement of health professionals from south-eastern European countries. The newly established SEEHN RHDC as a technical coordinating body greatly contributed in building institutional capacity and strengthening regional collaboration between health authorities and professionals within these countries for improvement of transplant activities in the Balkans.

[Vibrio vulnificus infection outside of the fish ponds in northern Israel: acquisition in the "Einot Tzukim" springs near the Dead Sea].

PubMed

Schlesinger, Yechiel; Ben-Shalom, Efrat; Raveh, David P; Yinnon, Amos M; Miskin, Hagit; Rudensky, Bernard

2009-11-01

Vibrio vulnificus is a Gram-negative bacterium that may cause severe skin and systemic infection after exposure of open wounds to contaminated water, especially in patients with underlying disease such as immune-deficiency, iron overload or end stage liver or renal disease. The V. vulnificus infection has been reported in Israel almost exclusively after exposure to Tilapia fish cultivated in fresh water fish ponds in northern Israel. The authors report the first case of V. vulnificus infection acquired in a nature reserve in southeastern Israel, with no connection to fish handling. A 14.5-years-old girl with transfusion-dependant thalassemia major presented with high fever and a rapidly progressive bullous cellulitis of the ankle. The infection occurred around a cut on the left lateral malleolus, after bathing in the fresh water ponds of Einot Tzukim (Ein Feshcha) in south-eastern Israel, and progressed despite the use of broad-spectrum antibiotics. Blood and wound cultures eventually yielded Vibrio vulnificus and appropriate treatment was commenced. The fever subsided after a few days but resolution of the local findings was very gradual and lasted for weeks. The presence of V. vulnificus in natural springs far from the northern artificial fish ponds broadens the danger of this infection. We find it prudent to advise people at risk for V. vulnificus infection, such as those suffering from immunedeficiency, iron overload and end stage liver or renal disease, to refrain from bathing in natural ponds whilst injured.

The impact of acculturation on diabetes risk among Arab Americans in Southeastern Louisiana.

PubMed

Al-Dahir, Sara; Brakta, Fatima; Khalil, Alaa; Benrahla, Mustafa

2013-02-01

This study was conducted to investigate the relationship between acculturation and diabetes risk among Arab Americans in Southeastern Louisiana. The secondary objective was to identify the prevalence of diabetes, hypertension, hyperlipidemia, and cardiovascular disease in the same population. Research suggests that Arab Americans report disproportionate rates of diabetes and other chronic diseases. A cross-sectional study of 181 Arab Americans was conducted in Louisiana. Interviewers recruited participants to answer a 37-item survey with a five-dimension acculturation assessment and abridged National Institute of Health Survey and American Diabetes Association (2010) diabetes tool. Results were analyzed using factor analysis and Spearman's correlation. A negative correlation was found between Arab acculturation variables and diabetes risk among males (r=-.216, p=.044) and American acculturation variables among females (r=-.222, p=.032). Twelve percent reported being diagnosed with Type II diabetes by a primary care physician.

Seasonality of Aerosols the Southeastern United States

NASA Astrophysics Data System (ADS)

Ford, B. J.; Heald, C. L.

2012-12-01

Previous studies have suggested that increases in atmospheric aerosols of biogenic origin may have caused regional cooling over the southeastern United States in recent decades. Understanding the sources and behaviors of these aerosols is important for determining their role in a changing climate and managing their air quality impacts. In this study, we investigate the strong seasonality in aerosol optical depth (AOD) observed by MODIS, MISR, and CALIOP instruments over the southeastern United States and show that this is not simulated by a chemical transport model (GEOS-Chem). However, the model does reproduce surface PM 2.5 concentrations in the region as reported by the IMPROVE and Southeastern Aerosol Research and Characterization (SEARCH) networks, as well as the muted seasonality of these concentrations. In addition, these surface measurements show that organic aerosol makes up a small fraction of total PM 2.5 and has relatively little seasonality, which calls into question the importance of biogenic aerosol as a driver for climate change in the region. Sounding profiles and ground observations of relative humidity suggest that the magnitude of seasonality in AOD cannot be explained by seasonal differences in the hygroscopic growth of aerosols. CALIOP measurements of the vertical profile of aerosol extinction confirm that the likely reconciliation of the differences in seasonality between the surface PM 2.5 and AOD observations is the formation of aerosol aloft, a process not captured by the model. These findings provide initial insights for the Southern Oxidant and Aerosol Study (SOAS) campaign in 2013 which aims to investigate the anthropogenic influence on biogenic aerosol formation in the Southeastern US and elucidate the impact on regional climate and air quality.

Chemical treatment costs reduced with use of in-pond raceway systems compared to traditional pond aquaculture

USDA-ARS?s Scientific Manuscript database

Production systems such as in-pond raceway systems (IPRS) and split ponds are providing an alternative to traditional pond culture for raising catfish in several southeastern states. One advantage noted by farmers utilizing these systems is the reduced cost associated with the chemical treatment of ...

16-Lead ECG Changes with Coronary Angioplasty - Location of ST-T Changes with Balloon Occlusion of Five Arterial Perfusion Beds

DTIC Science & Technology

1991-08-01

Southeastern Center for Electrical Engineering REPORT NUMBER Education (SCEEE) 11th and Massachusetts Avenues St Cloud , FL 34769 D T |C 9. SPONSORING...performing the report. Self-explanatory. Enter U.S. Security Classification in accordance with U.S. Security Block 9. S Qonsorin/ Monitorig Aaencv

1947 Pulpwood production by county in the southeast

Treesearch

James F. McCormack

1948-01-01

This statistical release presents data by county on volume and kind of pulpwood produced during 1947 in Virginia, North Carolina, South Carolina, Georgia, and Florida. It is third in a series of annual reports on pulpwood production published by the Southeastern Forest Experiment Station. The first report covered 1945 production in the Carolinas and Virginia, and the...

Scale problems in reporting landscape pattern at the regional scale

Treesearch

R.V. O' Neill; C.T. Hunsaker; S.P. Timmins; B.L. Jackson; K.B. Jones; Kurt H. Riitters; James D. Wickham

1996-01-01

Remotely sensed data for Southeastern United States (Standard Federal Region 4) are used to examine the scale problems involved in reporting landscape pattern for a large, heterogeneous region. Frequency distribu-tions of landscape indices illustrate problems associated with the grain or resolution of the data. Grain should be 2 to 5 times smaller than the...

Effectiveness of highway-drainage systems in preventing contamination of ground water by road salt, Route 25, southeastern Massachusetts; description of study area, data collection programs, and methodology

USGS Publications Warehouse

Church, P.E.; Armstrong, D.S.; Granato, G.E.; Stone, V.J.; Smith, K.P.; Provencher, P.L.

1996-01-01

Four test sites along a 7-mile section of Route 25 in southeastern Massachusetts, each representing a specific highway-drainage system, were instrumented to determine the effectiveness of the drainage systems in preventing contamination of ground water by road salt. One of the systems discharges highway runoff onsite through local drainpipes. The other systems use trunkline drainpipes through which runoff from highway surfaces, shoulders, and median strips is diverted and discharged into either a local stream or a coastal waterway. Route 25 was completed and opened to traffic in the summer of 1987. Road salt was first applied to the highway in the winter of 1987-88. The study area is on a thick outwash plain composed primarily of sand and gravel. Water-table depths range from 15 to 60 feet below land surface at the four test sites. Ground-water flow is in a general southerly direction, approximately perpendicular to the highway. Streamflow in the study area is controlled primarily by ground-water discharge. Background concentrations of dissolved chloride, sodium, and calcium-the primary constituents of road salt-are similar in ground water and surface water and range from 5 to 20, 5 to 10, and 1 to 5 milligrams per liter, respectively. Data-collection programs were developed for monitoring the application of road salt to the highway, the quantity of road-salt water entering the ground water, diverted through the highway-drainage systems, and entering a local stream. The Massachusetts Highway Department monitored road salt applied to the highway and reported these data to the U.S. Geological Survey. The U.S. Geological Survey designed and operated the ground-water, highway- drainage, and surface-water data-collection programs. A road-salt budget will be calculated for each test site so that the effectiveness of the different highway-drainage systems in preventing contamination of ground water by road salt can be determined.

HLA class II and TNF genes in African Americans from the Southeastern United States: regional differences in allele frequencies.

PubMed

Kuffner, Tamara; Whitworth, William; Jairam, Maya; McNicholl, Janet

2003-06-01

Knowledge of population major histocompatibility complex gene frequencies is important for construction of organ donor pools and for studies of disease association. Human leukocyte antigen DRB1 (HLA-DRB1), HLA-DQB1, and TNFalpha -308 (G-A) promoter genetic typing was performed in 112 healthy, unrelated African Americans (AAs) from the southeastern United States. Allele frequencies were compared with published frequency data from other AA populations. Our AA population had the highest frequency of HLA- DRB1*09 (6.7%) reported in any AA population. The frequency of the TNF alpha -308A polymorphism was also high (14.4%), when compared with published frequencies in AAs. Significant regional differences in the distribution of most HLA-DRB1 and HLA-DQB1 alleles were observed in all AA populations examined. The AA HLA-DRB1 and -DQB1 frequencies also differed from published Caucasian frequencies. This is the first report describing the distribution of TNF alpha promoter alleles in the Southeastern United States. The high DRB1*09 and TNF alpha -308A allele frequencies of our population most resemble the frequencies of these alleles in certain West African populations. These varying major histocompatibility complex gene frequencies may reflect different regional population structures among AAs in the United States, which may be due to differences in ancestral origins, migration, and racial admixture.

75 FR 65624 - Southeastern Power Administration; Notice of Filing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-26

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EF10-11-000] Southeastern Power Administration; Notice of Filing October 19, 2010. Take notice that on September 30, 2010, the... Commission by Delegation Order No. 00-037.00, submitted Southeastern Power Administration (Southeastern) Rate...

Tularemia, a re-emerging infectious disease in Iran and neighboring countrie

PubMed Central

Zargar, Afsaneh; Maurin, Max; Mostafavi, Ehsan

2015-01-01

OBJECTIVES: Tularemia is a zoonotic disease transmitted by direct contact with infected animals and through arthropod bites, inhalation of contaminated aerosols, ingestion of contaminated meat or water, and skin contact with any infected material. It is widespread throughout the northern hemisphere, including Iran and its neighbors to the north, northeast, and northwest. METHODS: In this paper, the epidemiology of tularemia as a re-emerging infectious disease in the world with a focus on Iran and the neighboring countries is reviewed. RESULTS: In Iran, positive serological tests were first reported in 1973, in wildlife and domestic livestock in the northwestern and southeastern parts of the country. The first human case was reported in 1980 in the southwest of Iran, and recent studies conducted among at-risk populations in the western, southeastern, and southwestern parts of Iran revealed seroprevalences of 14.4, 6.52, and 6%, respectively. CONCLUSIONS: Several factors may explain the absence of reported tularemia cases in Iran since 1980. Tularemia may be underdiagnosed in Iran because Francisella tularensis subspecies holarctica is likely to be the major etiological agent and usually causes mild to moderately severe disease. Furthermore, tularemia is not a disease extensively studied in the medical educational system in Iran, and empirical therapy may be effective in many cases. Finally, it should be noted that laboratories capable of diagnosing tularemia have only been established in the last few years. Since both recent and older studies have consistently found tularemia antibodies in humans and animals, the surveillance of this disease should receive more attention. In particular, it would be worthwhile for clinical researchers to confirm tularemia cases more often by isolating F. tularensis from infected humans and animals. PMID:25773439

Operational Simulation Tools and Long Term Strategic Planning for High Penetrations of PV in the Southeastern United States

DOE Office of Scientific and Technical Information (OSTI.GOV)

Tuohy, Aidan; Smith, Jeff; Rylander, Matt

2016-07-11

Increasing levels of distributed and utility scale Solar Photovoltaics (PV) will have an impact on many utility functions, including distribution system operations, bulk system performance, business models and scheduling of generation. In this project, EPRI worked with Southern Company Services and its affiliates and the Tennessee Valley Authority to assist these utilities in their strategic planning efforts for integrating PV, based on modeling, simulation and analysis using a set of innovative tools. Advanced production simulation models were used to investigate operating reserve requirements. To leverage existing work and datasets, this last task was carried out on the California system. Overall,more » the project resulted in providing useful information to both of the utilities involved and through the final reports and interactions during the project. The results from this project can be used to inform the industry about new and improved methodologies for understanding solar PV penetration, and will influence ongoing and future research. This report summarizes each of the topics investigated over the 2.5-year project period.« less

Incidence and impact of damage to South Carolina's timber, 1979

Treesearch

Robert L. Anderson; Joe P. McClure; William H. Hoffard; Noel D. Cost

1981-01-01

This bulletin reports survey data on agents damaging trees in South Carolina’s forests. Data were collected in 1977 and 1978 by the Renewable Resources Evaluation Work Unit of the Southeastern Forest Experiment Station.

Increasing incidence of Dirofilaria immitis in dogs in USA with focus on the southeast region 2013-2016.

PubMed

Drake, Jason; Wiseman, Scott

2018-01-17

A recent American Heartworm Society (AHS) survey on the incidence of adult heartworm infections in dogs in the United States of America showed a 21.7% increase in the average cases per veterinary clinic from 2013 to 2016. The analysis reported here was performed to see if heartworm testing results available via the Companion Animal Parasite Council (CAPC) aligned with the AHS survey and whether changes in heartworm preventive dispensing accounts for the increased incidence. The resistance of Dirofilaria immitis to macrocyclic lactones (MLs) has been previously reported. An analysis of 7-9 million heartworm antigen tests reported annually to the Companion Animal Parasite Council (CAPC) from 2013 to 2016 was conducted and compared to the 2016 AHS survey. A state-by-state analysis across the southeastern USA was also performed. National heartworm preventive dispensing data were obtained from Vetstreet LLC and analyzed. All oral, topical and injectable heartworm preventives were included in this analysis, with injectable moxidectin counting as six doses. Positive antigen tests increased by 15.28% from 2013 to 2016, similar to the 21.7% increase reported by the AHS survey. Incidence in the southeastern USA increased by17.9% while the rest of USA incidence increased by 11.4%. State-by-state analysis across the southeastern USA revealed an increased positive test frequency greater than 10% in 9 of 12 states evaluated. During this time, the overall proportion of dogs receiving heartworm prophylaxis remained relatively unchanged. Approximately 2/3 of the dogs in the USA received no heartworm prevention each year. These CAPC data show the rate of positive heartworm tests increasing significantly (P <  0.0001) in the USA from 2013 to 2016, with a higher rate of increase in the southeastern USA than nationally. Only 1/3 of dogs in the USA were dispensed one or more doses of heartworm prevention annually by veterinarians, averaging 8.6 monthly doses/year. Veterinarians and pet owners should work together to follow CAPC and AHS guidelines to protect dogs from infection with D. immitis. Lack of preventive use and the emergence of heartworm resistance to MLs could both be impacting the increased rate of positive heartworm tests in dogs.

Risk for Travel-associated Legionnaires’ Disease, Europe, 2009

PubMed Central

Zucs, Phillip; de Jong, Birgitta

2012-01-01

Legionnaires’ disease is underreported in Europe; notification rates differ substantially among countries. Approximately 20% of reported cases are travel-associated. To assess the risk for travel-associated Legionnaires’ disease (TALD) associated with travel patterns in European countries, we retrieved TALD surveillance data for 2009 from the European Surveillance System, and tourism denominator data from the Statistical Office of the European Union. Risk (number cases reported/number nights spent) was calculated by travel country. In 2009, the network reported 607 cases among European travelers, possibly associated with 825 accommodation sites in European Union countries. The overall risk associated with travel abroad was 0.3 cases/million nights. We observed an increasing trend in risk from northwestern to southeastern Europe; Greece had the highest risk (1.7). Our findings underscore the need for countries with high TALD risks to improve prevention and control of legionellosis; and for countries with high TALD risks, but low notification rates of Legionnaires’ disease to improve diagnostics and reporting. PMID:23092591

Greenhouse gas emissions in an agroforestry system in the southeastern USA

USDA-ARS?s Scientific Manuscript database

Agroforestry systems may provide diverse ecosystem services and economic benefits that conventional agriculture cannot, e.g. potentially mitigating greenhouse gas emissions by enhancing nutrient cycling, since tree roots can capture nutrients not taken up by crops. However, greenhouse gas emission ...

Chemical composition of samples collected from waste rock dumps and other mining-related features at selected phosphate mines in southeastern Idaho, western Wyoming, and northern Utah

USGS Publications Warehouse

Moyle, Phillip R.; Causey, J. Douglas

2001-01-01

This report provides chemical analyses for 31 samples collected from various phosphate mine sites in southeastern Idaho (25), northern Utah (2), and western Wyoming (4). The sampling effort was undertaken as a reconnaissance and does not constitute a characterization of mine wastes. Twenty-five samples were collected from waste rock dumps, 2 from stockpiles, and 1 each from slag, tailings, mill shale, and an outcrop. All samples were analyzed for a suite of major, minor, and trace elements. Although the analytical data set for the 31 samples is too small for detailed statistical analysis, a summary of general observations is made.

The Southern Forest Futures Project: technical report

Treesearch

David N. Wear; John G. Greis

2013-01-01

Please visit the Southern Forest Futures Project website for more information.The Southern Forest Futures Project provides a science-based “futuring” analysis of the forests of the 13 States of the Southeastern United States. With findings...

Assessment of mitigating embankment settlement with pile-supported approach slabs : final report.

DOT National Transportation Integrated Search

1999-12-01

Problems involving highway bridge approach settlement have been observed at many sites in Louisiana. In southeastern Louisiana, where subsoil settlement potential is the greatest, the bridge structures are usually lengthened in order to reduce the he...

Assessment of mitigating embankment settlement with pile-supported approach slabs : summary report.

DOT National Transportation Integrated Search

1999-12-01

Problems involving highway bridge approach settlement have been observed at many sites in Louisiana. In southeastern Louisiana, where subsoil settlement potential is the greatest, the bridge structures are usually lengthened in order to reduce the he...

An emerging disease in blueberry

USDA-ARS?s Scientific Manuscript database

A new disorder was observed on southern highbush blueberry (Vaccinium corymbosum interspecific hybrids) in several southeastern states. Symptoms included irregularly shaped circular spots or blotches with green centers on the top and bottom of leaves. The disease was reported initially in the state ...

Plan of study for the northern Midwest regional aquifer-system analysis

USGS Publications Warehouse

Steinhilber, W.L.; Young, H.L.

1979-01-01

Sedimentary rocks of Cambrian and Ordovician age form a major aquifer system in most of Wisconsin and Iowa, northern Illinois, northwestern Indiana, southeastern Minnesota, and northern Missouri. Many metropolitan areas depend on the aquifer for all or part of their water supplies. Declines in potentiometric head have been large in the most heavily pumped areas, most notably Chicago, Milwaukee-Waukesha, Minneapolis-St. Paul, and Des Moines. A thorough understanding of the aquifer system is needed for sound management decisions. Thus, a 4-year study of the aquifer, beginning in October 1978, is included in the U.S. Geological Survey 's program of Regional Aquifer-System Analysis. The study will evaluate the aquifer 's water-supply potential, describe its water quality, and, through computer models of the ground-water flow system, provide the means to evaluate regional aquifer response to different patterns of ground-water development. This report describes the objectives, work plan, and organization of this study. (Woodard-USGS)

10 CFR 903.2 - Definitions.

Code of Federal Regulations, 2010 CFR

2010-01-01

... ENERGY POWER AND TRANSMISSION RATES Procedures for Public Participation in Power and Transmission Rate Adjustments and Extensions for the Alaska, Southeastern, Southwestern, and Western Area Power Administrations... less than 1 percent change in the annual revenues of the power system or (2) is for a power system...

Effect of Conservation Systems and Irrigation on Potential Bioenergy Crops

USDA-ARS?s Scientific Manuscript database

Renewable energy production in the United States should increase due to economic, environmental, and national security concerns. In the Southeastern US, annual cellulosic crops could be integrated in rotation systems to produce biofuels. An experiment conducted in South Central Alabama evaluated thr...

Agroforestry systems for bioenergy in the southeastern USA

USDA-ARS?s Scientific Manuscript database

Agricultural landscapes are an important component of a biofuel strategy to develop energy independence. Agroforestry systems offer an opportunity to produce both food and biofuel feedstocks from the same land area. Such a strategy could improve numerous ecosystem services more so than either of t...

Green farming systems for the Southeast USA using manure-to-energy conversion platforms

USDA-ARS?s Scientific Manuscript database

Livestock operations in the Southeastern USA are faced with implementing holistic solutions to address effective manure treatment through efficient energy management and safeguarding of supporting natural resources. By integrating waste-to-energy conversion platforms, future green farming systems ca...

Environmental availability of potentially toxic elements in estuarine sediments of the Cananéia-Iguape coastal system, Southeastern Brazil.

PubMed

Tramonte, Keila Modesto; Figueira, Rubens Cesar Lopes; de Lima Ferreira, Paulo Alves; Ribeiro, Andreza Portella; Batista, Miriam Fernanda; de Mahiques, Michel Michaelovitch

2016-02-15

The Cananéia-Iguape system is located in a Southeastern Brazilian coastal region, acknowledged by UNESCO as Biosphere Reserve of the Atlantic Rainforest. This system underwent important environmental changes due to the opening of the artificial channel of Valo Grande and by past intensive Pb ore mining activities. In view of this scenario, this study evaluated Cu, Pb and Zn availability in sediments from Cananéia-Iguape system, based on the content associated with the main components of the sediments. Moreover, in order to assess local contamination, the metals' contents were compared to Canadian quality guidelines, the past levels of metals preceding the mining activities and background sediment values. Concerning Cu and Zn in a state of chemical remobilization, both elements would possibly present no harm to the local communities. However, Pb available content exceeded the comparison values in various sampling sites, suggesting the need of monitoring regarding its bioavailability. Copyright © 2015 Elsevier Ltd. All rights reserved.

Self-reported health status, body mass index, and healthy lifestyle behaviors: differences between Baby Boomer and Generation X employees at a southeastern university.

PubMed

Carter, Melondie R; Kelly, Rebecca K

2013-09-01

The aim of this study was to assess differences in self-reported health status, body mass index (BMI), and healthy lifestyle behaviors between Baby Boomer and Generation X faculty and staff at a southeastern university. Data were drawn from employee health risk assessment and BMI measures. A total of 730 Baby Boomer and 765 Generation X employees enrolled in a university health promotion and screening program were included in the study. Ordered logistic regressions were calculated separately for BMI, perceived health status, and three healthy lifestyle behaviors. After covariates such as job role, gender, race, education, and income were controlled, Baby Boomers were more likely than Generation X employees to report better health status and dietary habits. Baby Boomers were also more likely to engage in weekly aerobic physical activity (p < .001) yet were also at greater risk of being overweight and obese. The results highlight the need to consider generational differences when developing health promotion programs. Copyright 2013, SLACK Incorporated.

Degradation of the herbicide paraquat by macromycetes isolated from southeastern Mexico.

PubMed

Camacho-Morales, Reyna L; Guillén-Navarro, Karina; Sánchez, José E

2017-10-01

Fifty-four macromycetes, isolated from southeastern Mexico, were used in order to evaluate their capacity for degradation and tolerance to the herbicide paraquat. Ten of these strains were capable of growing in a solid culture medium in the presence of 200 ppm paraquat. Subsequently, assays to evaluate the degradation of the xenobiotic in a liquid medium were carried out. Of the ten strains evaluated, three presented the highest levels of degradation of the compound, which were Trametes pavonia (54.2%), Trametes versicolor (54.1%) and Hypholoma dispersum. They presented the highest overall degradation percentage (70.7%) after 12 days culture. The presence of ligninolytic enzymes in these strains was evaluated. H. dispersum only presented aryl alcohol oxidase activity; however, with the data obtained, it was not possible to conclude whether this specific enzyme is responsible for paraquat degradation. The level of degradation obtained is above the one reported for Pseudomonas putida , one of the few reports on paraquat degradation. This is the first report on the contaminant degradation capacity of H. dispersum .

USGS reports latest land-water changes for southeastern Louisiana

USGS Publications Warehouse

Barras, John A.; Johnston, James B.

2006-01-01

The USGS National Wetlands Research Center is reporting that a total of 118 square miles of land has been transformed to new water areas in a 9,742 square mile area from the Chandeleur Islands to the Atchafalaya River. This area encompasses the basins of Breton Sound, Mississippi River, Pearl River, Pontchartrain, Barataria, Terrebonne and the western quarter of the Atchafalaya basin.

Forecasting Trafficability of Soils. Report Number 4. Information for Predicting Moisture in the Surface Foot of Various Soils

DTIC Science & Technology

1957-02-01

this report is acknowledged: Northeastern Forest Experiment Station, Southeastern Forest and Range Experiment Station, and California Forest Sand Range...Washington ........... ................. .... A7 Tanbark Flat, California ....... ................. .... A8 Madera County, California ...Mississippi, Pennsylvania, California , South Carolina, South Dakota, Nebraska, and Indiana were ob- tained and analyzed. 8. The method developed for prediction

Pascagoula Harbor, Mississippi, Feasibility Report on Improvement of the Federal Deep-Draft Navigation Channel. Volume 1. Main Report and Environmental Impact Statement.

DTIC Science & Technology

1985-03-01

cerifera) and stands of Cogongrass, locally known as ’Jap Grass’ ( Imperata cylindrica ) and torpedo grass (Panicum repens). The lower southeastern-most...dominated by wax myrtle and sea myrtle with stands of Cogongrass, locally known as ’Jap Grass’ ( Imperata cylindrica ) and torpedo grass (Panicum repens

Cytogenetic and Molecular Data Demonstrate that the Bryconinae (Ostariophysi, Bryconidae) Species from Southeastern Brazil Form a Phylogenetic and Phylogeographic Unit

PubMed Central

Travenzoli, Natália Martins; Silva, Priscilla Caroline; Santos, Udson; Zanuncio, José Cola; Oliveira, Claudio; Dergam, Jorge Abdala

2015-01-01

Brycon spp. occur in Neotropical watersheds to the west and east of the Andes, and as they are sensitive to anthropogenic changes, many these species are endangered in southeastern Brazil. Coastal rivers in southeastern Brazil are characterized by the presence of relatively few freshwater fish species and high endemism of this fauna. The objective of this study was to examine whether Brycon spp. occurring in the coastal basins of southeastern Brazil are monophyletic, using cytogenetic data, mitochondrial, and nuclear molecular markers. All the species showed a diploid number of 50 chromosomes, a conserved number within the subfamily Bryconinae. However, the karyotypic formulas were unique to most species, including Brycon devillei (26m+22sm+2st), Brycon ferox (26m+12sm+12st), Brycon insignis (22m+20sm+8st), Brycon opalinus, and Brycon vermelha (24m+20sm+6st), indicating the prevalence of pericentric and paracentric inversions in the chromosomal evolution of these species. All of them had nucleolar organizer regions in the first pair of subtelocentric chromosomes and no equilocal distribution of heterochromatin in the first pair of chromosomes of the karyotype. These two features, not seen in any other Brycon spp. examined to date, indicate that Bryconinae species from the Brazilian southeastern coastal basins, including the monotypic genus Henochilus, are monophyletic. Also, this is the first study that reports NOR location and C-banding patterns as synapomorphies for a Neotropical fish species group. The monophyly was also supported by a phylogenetic analysis of 16S rDNA (16S), cytochrome oxidase subunit I (COI), alpha-myosin (MYH6) genes and S72 intron molecular data. Our results partially corroborate the “Brycon acuminatus” group proposed by Howes in 1982: our proposed clade keeps B. devillei, B. ferox, and B. insignis; but it also includes B. opalinus, B. vermelha, and H. weatlandii whereas it excludes B. nattereri. The phylogeographic unit formed by Bryconinae species in southeastern Brazil reflects the long and isolated paleohydrological history of these coastal basins relative to the continental watersheds. PMID:26372558

Earthy and musty off-flavor episodes in catfish split-pond aquaculture systems

USDA-ARS?s Scientific Manuscript database

The interest and use of variations of partitioned aquaculture systems (PAS) by the southeastern U.S. catfish farming industry continues to grow. Split-pond systems, one type of PAS, are designed to improve management of dissolved oxygen levels and fish waste products (e.g., ammonia) compared to conv...

Comparison of phytoplankton communities in catfish split-pond aquaculture systems with conventional ponds

USDA-ARS?s Scientific Manuscript database

There has been a growing interest and use of variations of partitioned aquaculture systems (PAS) in recent years by the southeastern United States of America farmed catfish industry. Split-pond systems, one type of PAS, are designed to better manage fish waste byproducts (e.g., ammonia) and dissolv...

Iceberg ploughmark features on bottom surface of the South-Eastern Baltic Sea

NASA Astrophysics Data System (ADS)

Dorokhov, Dmitry; Sivkov, Vadim; Dorokhova, Evgenia; Krechik, Viktor

2016-04-01

A detail swath bathymetry, side-scan sonar and acoustic profiling combined with sediment sampling during the 64th cruise of RV "Academic Mstislav Keldysh" (October 2015) allowed to identify new geomorphological features of the South-Eastern Baltic Sea bottom surface. The extended chaotic ploughmarks (furrows) in most cases filled with thin layer of mud were discovered on surface of the Gdansk-Gotland sill glacial deposits. They are observed on the depth of more than 70 m and have depth and width from 1 to 10 m. Most of them are v- or u-shaped stepped depressions. The side-scan records of similar geomorpholoical features are extensively reported from Northern Hemisphere and Antarctica (Goodwin et al., 1985; Dowdeswell et al., 1993). Ploughmarks are attributed to the action of icebergs scouring into the sediment as they touch bottom. We are suggest that furrows discovered in the South-Eastern Baltic Sea are also the result of iceberg scouring during the Baltic Ice Lake stage (more than 11 600 cal yr BP (Bjorck, 2008)). This assumption confirmed by occurrence of fragmental stones and boulders on the sea bottom surface which are good indicators of iceberg rafting (Lisitzin, 2003). Ice ploughmarks at sea bottom surface were not occurred before in the South-Eastern Baltic Sea. The study was financed by Russian Scientific Fund, grant number 14-37-00047. References Bjorck S. The late Quaternary development of the Baltic Sea Basin. In: The BACC Author Team (eds) Assessment of climate change for the Baltic Sea Basin. Springer, Berlin, Heidelberg. 2008. Dowdeswell J. A., Villinger H., Whittington R. J., Marienfeld P. Iceberg scouring in Scoresby Sund and on the East Greenland continental shelf // Marine Geology. V. 111. N. 1-2. 1993. P. 37-53. Goodwin C. R., Finley J. C., Howard L. M. Ice scour bibliography. Environmental Studies Revolving Funds Report No. 010. Ottawa. 1985. 99 pp. Lisitzin A. P. Sea-Ice and Iceberg Sedimentation in the Ocean: Recent and Past. Springer, Heidelberg, Germany. 2003.

The genetic structure of the mountain forest butterfly Erebia euryale unravels the late Pleistocene and postglacial history of the mountain coniferous forest biome in Europe.

PubMed

Schmitt, Thomas; Haubrich, Karola

2008-05-01

The distribution of the mountain coniferous forest biome in Europe throughout time is not sufficiently understood. One character species of this habitat type is the large ringlet, Erebia euryale well reflecting the extension of this biome today, and the genetic differentiation of this species among and within mountain systems may unravel the late Pleistocene history of this habitat type. We therefore analysed the allozyme pattern of 381 E. euryale individuals from 11 populations in four different European mountain systems (Pyrenees, Alps, Carpathians, Rila). All loci analysed were polymorphic. The mean F(ST) over all samples was high (20%). Furthermore, the mean genetic distance among samples was quite high (0.049). We found four different groups well supported by cluster analyses, bootstraps and hierarchical variance analyses: Pyrenees, western Alps, eastern Alps and southeastern Europe (Carpathians and Rila). The genetic diversity of the populations was highest in the southeastern European group and stepwise decreased westwards. Interestingly, the populations from Bulgaria and Romania were almost identical; therefore, we assume that they were not separated by the Danube Valley, at least during the last ice age. On the contrary, the differentiation among the three western Alps populations was considerable. For all these reasons, we assume that (i) the most important refugial area for the coniferous mountain forest biome in Europe has been located in southeastern Europe including at least parts of the Carpathians and the Bulgarian mountains; (ii) important refugial areas for this biome existed at the southeastern edge of the Alps; (iii) fragments of this habitat types survived along the southwestern Alps, but in a more scattered distribution; and (iv) relatively small relicts have persisted somewhere at the foothills of the Pyrenees.

Southeastern United States wood pellets as a global energy resource: a cradle-to-gate life cycle assessment derived from empirical data

NASA Astrophysics Data System (ADS)

Morrison, Brandon; Golden, Jay S.

2018-02-01

Given increased policies driving renewable electricity generation and insufficient local production of woody biomass, many countries are reliant upon the importation of wood pellets. Of current wood pellet exports, the vast majority originates from the Southeastern United States (US). In this paper we present results from a cradle-to-gate, attributional process life cycle assessment in which two production scenarios of wood pellets were modelled for the Southeastern US: one utilising roundwood from a silviculture operation and the other utilising sawmill residues. The system boundary includes all steps from harvesting of the wood biomass, through delivery of the finished wood pellets to a US port facility. For each of the impact categories assessed, wood pellets from sawmill residues resulted in higher values, ranging from 5% to 31%. In relation to Global Warming Potential, roundwood pellets resulted in a 13-21% lower value than pellets produced from sawmill residues, depending upon the allocation method.

Compartmentalized Histoplasma capsulatum Infection of the Central Nervous System

PubMed Central

Eid, Albert J.; Leever, John D.; Husmann, Kathrin

2015-01-01

Background. Histoplasmosis is a common fungal infection in the southeastern, mid-Atlantic, and central states; however, its presentation can be atypical. Case Presentation. We report a case of Histoplasma capsulatum infection presenting as slowly progressive weakness in the lower extremities, followed by the development of numbness below the midthoracic area, urinary incontinence, and slurred speech. Brain MRI showed leptomeningeal enhancement, predominantly linear, involving the basal cisterns, the brainstem, and spinal cord. Cerebrospinal fluid analysis showed lymphocytic pleocytosis. Discussion. CNS histoplasmosis is usually seen in patients with disseminated histoplasmosis. Isolated CNS histoplasmosis is rarely seen, especially in immunocompetent patients. Conclusions. Histoplasmosis should be considered in the differential diagnosis of patients experiencing slowly progressive neurological deficit. PMID:26199770

Chloride Concentration in Water from the Upper Permeable Zone of the Tertiary Limestone Aquifer System, Southeastern United States

USGS Publications Warehouse

Sprinkle, Craig L.

1982-01-01

INTRODUCTION The tertiary limestone aquifer system of the southeastern United States is a sequence of carbonate rocks referred to as the Floridan aquifer in Florida and the principal artesian aquifer in Georgia, Alabama, and South Carolina. More than 3 billion gallons of water are pumped daily from the limestone aquifer; and the system is the principal source of municipal, industrial, and agricultural water supply in south Georgia and most of Florida. The aquifer system includes units of Paleocene to early Miocene age that combine to form a continuous carbonate sequence that is hydraulically connected in varying degrees. In a small area near Brunswick, Ga., a thin sequence of rocks of Late Cretaceous age is part of the system. In and directly downdip from much of the outcrop area, the system consists of one continuous permeable unit. Further downdip the aquifer system generally consists of two major permeable zones separated by a less-permeable unit of highly variable hydraulic properties (very leaky to virtually nonleaky). Conditions for the system vary from unconfined to confined depending upon whether the argillaceous Miocene and younger rocks that form the upper confining unit have been removed by erosion. This report is one of a series of preliminary products depicting the hydrogeologic framework, water chemistry, and hydrology of the aquifer system. The map shows the distribution of chloride ions in water from the upper permeable zone of the limestone aquifer system. The upper permeable zone consists of several formations, primarily the Tampa, Suwannee, Ocala, and Avon Park Limestones (Miller 1981a, b). Chloride concentrations of water within the upper permeable zone vary from nearly zero in recharge areas to many thousands of milligrams per liter (mg/L) in coastal discharge areas. Where the aquifer system discharges into the sea, the upper permeable zone contains increasing amounts of seawater. In these areas, wells that fully penetrate the upper permeable zone will yield water with chloride concentrations that approach that of seawater, about 19500 mg/L.

Baseline Survey of Educational Technology Access and Application in Southeastern Utah.

ERIC Educational Resources Information Center

Tyner, Kathleen; And Others

Utah's Southeastern Education Service Center has devised a five-phase vision plan for improving the educational technology infrastructure in the southeastern region of the state. The fourth phase involves the creation of the Southeastern Utah Regional Wide Area Network (SURWAN), which will link all K-12 schools to the Internet by 1996. This…

33 CFR 165.123 - Cruise Ships, Sector Southeastern New England Captain of the Port (COTP) Zone.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 33 Navigation and Navigable Waters 2 2014-07-01 2014-07-01 false Cruise Ships, Sector Southeastern... Guard District § 165.123 Cruise Ships, Sector Southeastern New England Captain of the Port (COTP) Zone. (a) Location. The following areas are security zones: All navigable waters within the Southeastern...

33 CFR 165.123 - Cruise Ships, Sector Southeastern New England Captain of the Port (COTP) Zone.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 33 Navigation and Navigable Waters 2 2013-07-01 2013-07-01 false Cruise Ships, Sector Southeastern... Guard District § 165.123 Cruise Ships, Sector Southeastern New England Captain of the Port (COTP) Zone. (a) Location. The following areas are security zones: All navigable waters within the Southeastern...

33 CFR 165.123 - Cruise Ships, Sector Southeastern New England Captain of the Port (COTP) Zone.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 33 Navigation and Navigable Waters 2 2012-07-01 2012-07-01 false Cruise Ships, Sector Southeastern... Guard District § 165.123 Cruise Ships, Sector Southeastern New England Captain of the Port (COTP) Zone. (a) Location. The following areas are security zones: All navigable waters within the Southeastern...

Effects of Forest Fragmentation on Human Risk of Lyme Disease

EPA Science Inventory

Percent forest-herbaceous edge repeatedly explained most of the variability in reported Lyme disease rates within a rural-to-urban study gradient across central Maryland and southeastern Pennsylvania. A one-percent increase in forest-herbaceous edge was associated with an increas...

Impact of Hurricane Katrina on roadways in the New Orleans Area : technical assistance report.

DOT National Transportation Integrated Search

2007-03-01

On August 29, 2005, Hurricane Katrina devastated New Orleans and southeastern Louisiana, leaving hundreds of thousands either displaced or homeless. Nearly four weeks later, Hurricane Rita made landfall in the southwestern portion of the state, furth...

Southern pulpwood production, 1982

Treesearch

James F. Rosson

1982-01-01

The annual report of southern pulpwood production is based on a canvass of all pulpmills that fall within the 12 states of the Southern and Southeastern Forest Experiment Station regions. Neighboring experiment stations exchange information on mills located beyond the region but utilizing wood from the region.

Air - water temperature relationships in the trout streams of southeastern Minnesota’s carbonate - sandstone landscape

USGS Publications Warehouse

Krider, Lori A.; Magner, Joseph A.; Perry, Jim; Vondracek, Bruce C.; Ferrington, Leonard C.

2013-01-01

Carbonate-sandstone geology in southeastern Minnesota creates a heterogeneous landscape of springs, seeps, and sinkholes that supply groundwater into streams. Air temperatures are effective predictors of water temperature in surface-water dominated streams. However, no published work investigates the relationship between air and water temperatures in groundwater-fed streams (GWFS) across watersheds. We used simple linear regressions to examine weekly air-water temperature relationships for 40 GWFS in southeastern Minnesota. A 40-stream, composite linear regression model has a slope of 0.38, an intercept of 6.63, and R2 of 0.83. The regression models for GWFS have lower slopes and higher intercepts in comparison to surface-water dominated streams. Regression models for streams with high R2 values offer promise for use as predictive tools for future climate conditions. Climate change is expected to alter the thermal regime of groundwater-fed systems, but will do so at a slower rate than surface-water dominated systems. A regression model of intercept vs. slope can be used to identify streams for which water temperatures are more meteorologically than groundwater controlled, and thus more vulnerable to climate change. Such relationships can be used to guide restoration vs. management strategies to protect trout streams.

High-resolution multi-channel seismic images of the Queen Charlotte Fault system offshore southeastern Alaska

NASA Astrophysics Data System (ADS)

Miller, N. C.; Brothers, D. S.; Kluesner, J.; Balster-Gee, A.; Ten Brink, U. S.; Andrews, B. D.; Haeussler, P. J.; Watt, J. T.; Dartnell, P.; East, A. E.

2016-12-01

We present high-resolution multi-channel seismic (MCS) images of fault structure and sedimentary stratigraphy along the southeastern Alaska margin, where the northern Queen Charlotte Fault (QCF) cuts the shelf-edge and slope. The QCF is a dominantly strike slip system that forms the boundary between the Pacific (PA) and North American (NA) plates offshore western Canada and southeastern Alaska. The data were collected using a 64 channel, 200 m digital streamer and a 0.75-3 kJ sparker source aboard the R/V Norseman in August 2016. The survey was designed to cross a seafloor fault trace recently imaged by multibeam sonar (see adjacent poster by Brothers et al.) and to extend the subsurface information landward and seaward from the fault. Analysis of these MCS and multibeam data focus on addressing key questions that have significant implications for the kinematic and geodynamic history of the fault, including: Is the imaged surface fault in multibeam sonar the only recently-active fault trace? What is the shallow fault zone width and structure, is the internal structure of the recently-discovered pull-apart basin a dynamically developing structure? How does sediment thickness vary along the margin and how does this variation affect the fault expression? Can previous glacial sequences be identified in the stratigraphy?

Comparison of five tillage systems in coastal plain soils for cotton production

USDA-ARS?s Scientific Manuscript database

Soil compaction management in the southeastern USA typically relies heavily on the practice of annual deep tillage. Strip tillage systems have shown considerable promise for reducing energy and labor requirements, equipment costs, soil erosion, and cotton plant damage from blowing sand. Replicated f...

Swatara Creek basin of southeastern Pennsylvania--An evaluation of its hydrologic system

USGS Publications Warehouse

Stuart, Wilbur Tennant; Schneider, William J.; Crooks, James W.

1967-01-01

The present trends in suburban and light industrial development will probably persist in the basin. Problems arising through changes in economic value of water, conflicts in use, and alternatives in development are typical of those confronting the manager of a water-resource system.

Technical Information on the Carbonation of the EBR-II Reactor, Summary Report Part 2: Application to EBR-II Primary Sodium System and Related Systems

DOE Office of Scientific and Technical Information (OSTI.GOV)

Steven R. Sherman; Collin J. Knight

Residual sodium is defined as sodium metal that remains behind in pipes, vessels, and tanks after the bulk sodium metal has been melted and drained from such components. The residual sodium has the same chemical properties as bulk sodium, and differs from bulk sodium only in the thickness of the sodium deposit. Typically, sodium is considered residual when the thickness of the deposit is less than 5-6 cm. This residual sodium must be removed or deactivated when a pipe, vessel, system, or entire reactor is permanently taken out of service, in order to make the component or system safer and/ormore » to comply with decontamination and decomissioning regulations. As an alternative to the established residual sodium deactivation techniques (steam-and-nitrogen, wet vapor nitrogen, etc.), a technique involving the use of moisture and carbon dioxide has been developed. With this technique, sodium metal is converted into sodium bicarbonate by reacting it with humid carbon dioxide. Hydrogen is emitted as a by-product. This technique was first developed in the laboratory by exposing sodium samples to humidifed carbon dioxide under controlled conditions, and then demonstrated on a larger scale by treating residual sodium within the Experimental Breeder Reactor II (EBR-II) secondary cooling system, followed by the primary cooling system, respectively. The EBR-II facility is located at the Idaho National Laboratory (INL) in southeastern Idaho, USA. This report is Part 2 of a two-part report. This second report provides a supplement to the first report and describes the application of the humdidified carbon dioxide technique ("carbonation") to the EBR-II primary tank, primary cover gas systems, and the intermediate heat exchanger. Future treatment plans are also provided.« less

The varied beneficial effects of ivermectin (Mectizan) treatment, as observed within onchocerciasis foci in south-eastern Nigeria.

PubMed

Anosike, J C; Dozie, I N S; Ameh, G I; Ukaga, C N; Nwoke, B E B; Nzechukwu, C T; Udujih, O S; Nwosu, D C

2007-10-01

In the treatment of humans, ivermectin (Mectizan((R))), a semi-synthetic macrocyclic lactone, is now primarily used as a rapid microfilaricide. The drug has several other benefits, however, and these have recently been investigated in five states in south-eastern Nigeria, where there have been mass treatments with ivermectin, for the control of Onchocerca volvulus, for more than 10 years. Between the January and December of 2005, 3125 adult onchocerciasis patients (each aged >/=20 years and known to have at least one clinical sign of onchocerciasis) were enlisted, clinically examined and interviewed. Relevant data were collected in the interviews, using a structured, pre-tested questionnaire, and in personal and focus-group discussions. Overall, 612 (19.6%) of the subjects reported that they had had nodules that had disappeared following repeated doses of ivermectin, although only 83.8% of the 612 attributed their nodule clearance to ivermectin (the other 16.2% being unsure of the cause). A larger percentage of the subjects (24.6%) reported that they had expelled intestinal helminths following the last round of ivermectin treatment (i.e. been dewormed). Other side-benefits reported in the study were improved vision (11.7% of subjects), reversal of secondary amenorrhea (4.5%), increased appetite (22.3%), reduction in arthritic or other musculo-skeletal pain (7.9%), reductions in the severity of body itching (18.5%) and skin rash (17.3%), darkening of leopard skin (6.6%), improved libido in men (6.6%), and clearance of head lice (4.5%). If, via health education, the local communities could be made more aware of the side-benefits of ivermectin treatment, the sustainability of the on-going programme of community-directed treatment with ivermectin (CDTI) in south-eastern Nigeria would probably be improved.

Militarization, human rights violations and community responses as determinants of health in southeastern Myanmar: results of a cluster survey.

PubMed

Davis, William W; Mullany, Luke C; Schissler, Matt; Albert, Saw; Beyrer, Chris

2015-01-01

The Myanmar army and ethnic armed groups agreed to a preliminary ceasefire in 2012, but a heavy military presence remains in southeastern Myanmar. Qualitative data suggested this militarization can result in human rights abuses in the absence of armed engagements between the parties, and that rural ethnic civilians use a variety of self-protection strategies to avoid these abuses or reduce their negative impacts. We used data from a household survey to determine prevalence of select self-protection activities and to examine exposure to armed groups, human rights violations and self-protection activities as determinants of health in southeastern Myanmar. Data collected from 463 households via a two-stage cluster survey of conflict-affected areas in eastern Myanmar in January 2012, were analyzed using logistic regression models to identify associations between exposure to state and non-state armed groups, village self-protection, human rights abuses and health outcomes. Close proximity to a military base was associated with human rights abuses (PRR 1.30, 95 % CI: 1.14-1.48), inadequate food production (PRR 1.08, 95 % CI: 1.03-1.13), inability to access health care (PRR 1.29, 95 % CI: 1.04-1.60) and diarrhea (PRR 1.15, 95 % CI: 1.05-1.27. Direct exposure to armed groups was associated with household hunger (PRR1.71, 95 % CI: 1.30-2.23). Among households that reported no human rights abuses, risk of household hunger (PRR 5.64, 95 % CI: 1.88-16.91), inadequate food production (PRR 1.95, 95 % CI: 1.11-3.41) and diarrhea (PRR 2.53, 95 % CI: 1.45-4.42) increased when neighbors' households reported experiencing human rights abuses. Households in villages that reported negotiating with the Myanmar army had lower risk of human rights violations (PRR 0.91, 95 % CI: 0.85-0.98), household hunger (PRR 0.85, 95 % CI: 0.74-0.96), inadequate food production (PRR 0.93, 95 % CI:0.89-0.98) and diarrhea (PRR 0.89, 95 % CI:0.82-0.97). Stratified analysis suggests that self-protection strategies may modify the effect of exposure to armed groups on risk of human rights violations and some health outcomes. Militarization may negatively affect health in southeastern Myanmar, and village self-protection activities may reduce these impacts. As southeastern Myanmar opens to international health and development interventions, implementing agencies should consider militarization as a determinant of health and design interventions that can mediate its effects. Such interventions should take into account existing self-protection strategies, seek to provide support where possible and, at all times, take care not to unintentionally undermine them.

Helminth parasites of Leptodactylus podicipinus (Anura: Leptodactylidae) from south-eastern Pantanal, State of Mato Grosso do Sul, Brazil.

PubMed

Campião, K M; da Silva, R J; Ferreira, V L

2009-12-01

Forty-three specimens of Leptodactylus podicipinus (Anura: Leptodactylidae) were collected in the south-eastern Pantanal, municipality of Corumbá, State of Mato Grosso do Sul, Brazil in February and July 2007, and examined for endoparasites. Forty (93%) specimens were infected with at least one helminth species. The predominant parasites were nematodes (Aplectana sp., Cosmocerca podicipinus, Oswaldocruzia lopesi, Physalopteroides venancioi, Rhabdias sp.), but the trematode Catadiscus propinquus also showed high prevalence. The trematodes Infidum infidum and Travtrema stenocotyle were also found, but in only one specimen. Adult frogs showed higher parasite diversity than subadults. Leptodactylus podicipinus was preferentially infected by direct life-cycle parasites and was reported as a new host record for seven helminth species.

Southeastern U.S.A. Continental Shelf Respiratory Rates Revisited

NASA Technical Reports Server (NTRS)

Sheldon, Joan E.; Griffith, Peter C.; Peters Francesc; Sheldon, Wade M., Jr.; Blanton, Jackson O.; Amft, Julie; Pomeroy, Lawrence R.

2010-01-01

Respiratory rates on the U. S. southeastern continental shelf have been estimated several times by different investigators, most recently by Jiang et al. (Biogeochemistry 98:101-113, 2010) who report lower mean rates thanwere found in earlier work and attribute the differences to analytical error in all methods used in earlier studies. The differences are, instead, attributable to the differences in the geographical scope of the studies. The lower estimates of regional organic carbon flux of Jiang et al. (Biogeochemistry 98:101-113, 2010) are a consequence of their extrapolation of data from a small portion of the shelf to the entire South Atlantic Bight. This comment examines the methodologies used as well as the variability of respiratory rates in this region over space and time.

Cumulative trauma disorders among apparel manufacturing employees in the southeastern United States.

PubMed

Dignan, M; Hayes, D; Main, H; Parker, K

1996-11-01

Factors associated with cumulative trauma disorders (CTDs) of the upper extremities were studied retrospectively, using data from three apparel manufacturing plants in the southeastern United States. Reported CTDs among the employees at risk during fiscal years 1991 and 1992 were analyzed focusing on individual and plant variables. Results showed that CTD rates increased from 1991 to 1992 and fluctuated in a cyclical pattern each year, peaking during January, March, and August. Employee age and duration of employment were associated with CTD rates. Employees aged 45 to 49 had higher CTD rates than those in any other age groups. Employees with 1 to 3 years' experience had higher CTD rates than employees with more years of service.

Spring and winter records of the eastern pipistrelle (Perimyotis subflavus) in southeastern New Mexico

USGS Publications Warehouse

Valdez, Ernest W.; Geluso, Keith; Foote, Jennifer; Allison-Kosior, Gosia; Roemer, David M.

2009-01-01

Eastern pipistrelles (Perimyotis subflavus) were first documented from South Dakota, western Texas, and New Mexico during recent years, suggesting that the distribution of this species is expanding westward across central parts of North America. In New Mexico, only 2 records of P. subflavus previously were known—one from summer and one from autumn. Here we report on 3 new records of P. subflavus from southeastern New Mexico, including the first 2 records from winter and the first record from spring. One individual in winter was observed hibernating in a cave in Chaves County. Our records and previous ones from autumn and summer suggest that this species is resident throughout the year in New Mexico.

Impacts of disturbance history on annual carbon stocks and fluxes in southeastern US forests during 1986-2010 using remote sensing, forest inventory data, and a carbon cycle model

NASA Astrophysics Data System (ADS)

Gu, H.; Zhou, Y.; Williams, C. A.

2017-12-01

Accurate assessment of forest carbon storage and uptake is central to policymaking aimed at mitigating climate change and understanding the role forests play in the global carbon cycle. Disturbance events are highly heterogeneous in space and time, impacting forest carbon dynamics and challenging the quantification and reporting of carbon stocks and fluxes. This study documents annual carbon stocks and fluxes from 1986 and 2010 mapped at 30-m resolution across southeastern US forests, characterizing how they respond to disturbances and ensuing regrowth. Forest inventory data (FIA) are used to parameterize a carbon cycle model (CASA) to represent post-disturbance carbon trajectories of carbon pools and fluxes with time following harvest, fire and bark beetle disturbances of varying severity and across forest types and site productivity settings. Time since disturbance at 30 meters is inferred from two remote-sensing data sources: disturbance year (NAFD, MTBS and ADS) and biomass (NBCD 2000) intersected with FIA-derived curves of biomass accumulation with stand age. All of these elements are combined to map carbon stocks and fluxes at a 30-m resolution for the year 2010, and to march backward in time for continuous, annual reporting. Results include maps of annual carbon stocks and fluxes for forests of the southeastern US, and analysis of spatio-temporal patterns of carbon sources/sinks at local and regional scales.

Geohydrology of Southeastern Pennsylvania

USGS Publications Warehouse

Low, Dennis J.; Hippe, Daniel J.; Yannacci, Dawna

2002-01-01

Rapid population growth in southeastern Pennsylvania has increased the demand for ground water. In an effort to address the increased ground-water needs, a ground-water investigation in a 5,200-square-mile area of southeastern Pennsylvania was initiated. Information on the geohydrologic system of the area and the water-bearing capabilities of 51 geohydrologic units in six physiographic provinces or sections (Coastal Plain, Piedmont Upland, Piedmont Lowland, Gettysburg-Newark Lowland, South Mountain, and Reading Prong) has been summarized. Also included are statistical summaries by geohydrologic unit for well construction and discharge data (according to water use), as well as inorganic and radiochemical ground-water-quality data.Characteristics of the ground-water-flow system in the study area, as well as aquifer hydrologic properties, are related to geology, but can be modified by human development. Ground-water flow in the Coastal Plain Physiographic Province, is through intergranular or primary openings under either unconfined or confined aquifer conditions. Historically, ground-water flowed toward the Delaware and Schuylkill Rivers, but the original flow paths and water quality have been altered significantly by urbanization. In igneous and metamorphic rocks (Piedmont Upland, South Mountain, and Reading Prong), ground-water flows through a network of interconnected secondary openings (fractures, joints, cleavage planes). Ground water in the carbonate rocks (Piedmont Lowland) also flows through a network of secondary openings, but these openings have been enlarged by solution. In the Triassic sedimentary rocks (Gettysburg-Newark Lowland), thin tabular aquifers are separated by much thicker, strata-bound aquitards. The fractured Triassic bedrock forms a very complex, anisotropic, and heterogeneous aquifer with horizontal permeability much greater than vertical permeability.In general, ground-water flow in southeastern Pennsylvania takes place within local flow systems that discharge within days or weeks to adjacent stream valleys or surface-water bodies. Intermediate (South Mountain) and regional (Gettysburg-Newark Lowland) scale systems, however, in which residence times have been measured in months or years discharge to major streams or rivers that are located in different physiographic provinces or sections or tens of miles distant.Well depths, casing lengths, reported yields, and specific capacities can vary significantly by geohydrologic unit, use of well, and topographic setting. Wells drilled in the Weverton and Loudon Formations, undivided, and the Montalto Quartzite Member (South Mountain) have median well and casing lengths of 374 and 130 feet, respectively, significantly greater than in almost every other geohydrologic unit in the study area. Wells drilled in the Peach Bottom Slate and Cardiff Conglomerate, undivided (Piedmont Upland) are typically shallow, with a median well depth of 90 feet. Wells in the Marburg Schist (Piedmont Upland) have the lowest median casing length—5.5 feet. Wells in the Stonehenge Formation (Piedmont Lowland), the most productive unit in the study area, have a median reported yield of 200 gallons per minute and a median specific capacity of 27 gallons per minute per foot. The Cocalico Formation (Piedmont Lowland) is the least productive unit with a median reported well yield of 2.5 gallons per minute and a median specific capacity of 0.01 gallons per minute per foot. In general, high-demand wells are significantly deeper, use significantly more casing, and have significantly greater yields than domestic wells drilled in the same unit. Commonly, wells drilled in valleys will have greater reported yields and specific capacities than wells drilled in the same unit on slopes or hilltops.Except where adversely affected by human activities, the quality of ground water in southeastern Pennsylvania is suitable for most purposes. Yet several water-quality criteria are exceeded in many wells throughout the area. Water from 51 percent of 2,075 wells sampled had a pH higher or lower than the range specified in the U.S. Environmental Protection Agency (USEPA) secondary maximum contaminant level (SMCL). Of water samples analyzed, about 1 percent of 1,623 wells contained concentrations of chloride and 27 percent of 1,624 wells sampled contained concentrations of iron that exceeded the USEPA SMCL. Twenty-seven percent of 1,397 wells sampled contained water with manganese concentrations greater than the USEPA SMCL. Sulfate concentrations in the water of 3 percent of 1,699 wells sampled and total dissolved solids in the water from 10 percent of 1,590 wells sampled exceeded the USEPA SMCL. Concentrations of cadmium, chromium, cyanide, mercury, nickel, radium-226, selenium, and zinc in the water exceeded the USEPA maximum contaminant level (MCL) in less than 5 percent of the 183 to 620 wells sampled. Nine percent of 625 wells sampled contained water with lead concentrations that exceeded the USEPA MCL. Radon concentrations in the water of 92 percent of the 285 wells sampled exceeded the proposed USEPA MCL. Radium-228 in the water of 10 percent of the 240 wells sampled and nitrate in the water of 13 percent of 1,413 wells sampled exceeded the USEPA MCL. Gross-alpha activity in the water was measured only in the Chickies and Harpers Formations of the Piedmont Upland, with 23 percent of the 168 wells sampled exceeding the USEPA MCL.

Critical Perspectives on Community College Education.

ERIC Educational Resources Information Center

Valadez, James

1994-01-01

Describes a study examining the interplay of individuals with institutional culture and practices in a small, rural institution in the southeastern United States. Reports conflicts between traditionalists and iconoclasts with respect to minority representation, which reflected the tension between established forces of education and newly emerging…

Effect of prescribed burns and shelterwood cutting on reproduction of shortleaf and pitch pine

Treesearch

S. Little; E. B. Moore

1950-01-01

Prescribed fires have been used experimentally in the oak-pine forests of southeastern New Jersey for 13 years. The authors' purpose in writing this report is to bring some of the results of these experiments up to date.

Interim Report: Field Demonstration Of Permeable Reactive Barriers To Remove Dissolved Uranium From Groundwater, Fry Canyon, Utah

EPA Pesticide Factsheets

The Fry Canyon site in southeastern Utah was selected in 1996 as a long-term field demonstration site to assess the performance of selected permeable reactive barriers for the removal of uranium (U) from groundwater.

Hispanic Vocational Exploration Project. Final Report.

ERIC Educational Resources Information Center

Centro De La Comunidad, Inc., New London, CT.

During its second year, the Hispanic Vocational Exploration Project recruited eighth and ninth grade Hispanic youth for a four-week cycle, after-school, career exploratory program at Southeastern Regional Vocational Technical School, Groton, Connecticut. A series of career education workshops was the other major project activity. Supportive…

Using ADDIE and Systems Thinking as the Framework for Developing a MOOC: A Case Study

ERIC Educational Resources Information Center

Croxton, Rebecca A.; Chow, Anthony S.

2015-01-01

This article presents a case study of how systems thinking and the instructional systems design ADDIE (analysis, design, development, implementation, and assessment) model were used to design and develop one of the first MOOCs at a mid-sized university in the southeastern United States. Contemporary issues surrounding MOOCs at both the macro…

Characterizations of wet mercury deposition on a remote high-elevation site in the southeastern Tibetan Plateau.

PubMed

Huang, Jie; Kang, Shichang; Zhang, Qianggong; Guo, Junming; Sillanpää, Mika; Wang, Yongjie; Sun, Shiwei; Sun, Xuejun; Tripathee, Lekhendra

2015-11-01

Accurate measurements of wet mercury (Hg) deposition are critically important for the assessment of ecological responses to pollutant loading. The Hg in wet deposition was measured over a 3-year period in the southeastern Tibetan Plateau. The volume-weighted mean (VWM) total Hg (HgT) concentration was somewhat lower than those reported in other regions of the Tibetan Plateau, but the VWM methyl-Hg concentration and deposition flux were among the highest globally reported values. The VWM HgT concentration was higher in non-monsoon season than in monsoon season, and wet HgT deposition was dominated by the precipitation amount rather than the scavenging of atmospheric Hg by precipitation. The dominant Hg species in precipitation was mainly in the form of dissolved Hg, which indicates the pivotal role of reactive gaseous Hg within-cloud scavenging to wet Hg deposition. Moreover, an increasing trend in precipitation Hg concentrations was synchronous with the recent economic development in South Asia. Copyright © 2015 Elsevier Ltd. All rights reserved.

Effects of Teacher Efficacy on Student Academic and Social Emotional Achievements as Reported on Georgia Kindergarten Inventory of Developing Skills

ERIC Educational Resources Information Center

Brown, Tisha J.

2012-01-01

Students in kindergarten are not meeting state standards on standardized academic and social/emotional scores in the southeastern United States. The focus of this study was to determine if a teacher's perceptions of self-efficacy affects student success in academic and social/emotional standards as reported on the Georgia Kindergarten of Inventory…

Alternative Modes of Measuring Self-Reports on HIV-Related Behaviors among College Students: Web-Delivered Mode versus Paper-Pencil Mode

ERIC Educational Resources Information Center

Hou, Su-I

2007-01-01

HIV-related behaviors, self-reported using Web-delivered or paper-pencil modes, were collected from two convenience samples of college students at a major university in the southeastern U.S. To enhance the equivalence of the comparisons, a subset pool of participants from each group, proportionally matched on key demographic variables including…

Cross-scale dynamics of a regional urban system through time

EPA Science Inventory

In this work, we conducted an analysis of a regional urban system (southeastern United States) that has been the subject of research in the series of papers reviewed in the preceding sections. We used a U.S. census dataset incorporating the urbanized area (UA) definition. A UA co...

Revisiting the homogenization of dammed rivers in the southeastern US

Treesearch

Ryan A. McManamay; Donald J. Orth; Charles A. Dolloff

2012-01-01

For some time, ecologists have attempted to make generalizations concerning how disturbances influence natural ecosystems, especially river systems. The existing literature suggests that dams homogenize the hydrologic variability of rivers. However, this might insinuate that dams affect river systems similarly despite a large gradient in natural hydrologic character....

Remediation System Evaluation, Havertown PCP Superfund Site

EPA Pesticide Factsheets

The Havertown PCP site is located in Havertown, Haverford Township, Delaware County, in southeastern Pennsylvania. The site contamination was first discovered in 1962 when the Pennsylvania State Department of Health became aware of contaminants in ...

Needs of Military-Connected School Divisions in South-Eastern Virginia

ERIC Educational Resources Information Center

Arnold, Pamela; Garner, Joanna; Neale-McFall, Cheryl; Nunnery, John

2011-01-01

This technical report presents the findings of a study of perceptions of elementary public school educators regarding the academic and social emotional needs, existing institutional supports, and potential areas for improving school responsiveness to educational obstacles faced by military-connected children experiencing transitions and parental…

The Bottom Line Is... Children.

ERIC Educational Resources Information Center

Philadelphia Citizens for Children and Youth, PA.

Noting that the last decade has seen population shifts, economic and governmental changes, and different family and work patterns that have influenced the lives of children and their families of southeastern Pennsylvania, this report presents information on the current situation for children and families in the five counties of southeastern…

Scale Dependence in the Species-Discharge Relationship for Fishes of the Southeastern U.S.A.

EPA Science Inventory

Species-discharge relationships (SDR) are aquatic analogues of species-area relationships, and are increasingly used in both basic research and conservation planning. SDR studies are often limited, however, by two shortcomings. First, they do not determine whether the reported ...

An emerging disease in blueberry caused by a novel RNA virus

USDA-ARS?s Scientific Manuscript database

A new disorder was observed on southern highbush blueberry (Vaccinium corymbosum interspecific hybrids) in several southeastern states. Symptoms included irregularly shaped circular spots or blotches with green centers on the top and bottom of leaves. The disease was reported initially in the state ...

Contractual School Psychological Services: Prevalence and Practices.

ERIC Educational Resources Information Center

Brown, Michael B.; Gibson, Ron L.; Bolen, Larry M.

2000-01-01

School districts (N=121) in a Southeastern state were surveyed concerning the prevalence and practices of contract school psychological services in public schools. Most reported that their primary service was providing triennial reevaluations. Survey determined that the most pressing concern regarding contractual services is ensuring that these…

Snooping in Romantic Relationships

ERIC Educational Resources Information Center

Derby, Kelly; Knox, David; Easterling, Beth

2012-01-01

A 42 item Internet questionnaire was completed by 268 undergraduates at a large southeastern university to assess the frequency, motivations, and outcome of snooping in romantic relationships. Almost two thirds (66%) reported that they had engaged in snooping behavior, most often when the partner was taking a shower. Primary motives were…

The role of media and public opinion efforts in the transit field : the Detroit region case study.

DOT National Transportation Integrated Search

2014-03-01

This study, one of seven comprising the report Factors that Inhibit and Enable Effective Regional Transit in Southeastern : Michigan, explores the role of media and public opinion efforts in developing support for regional transit initiatives. The go...

Geographic expression of AIDS epidemic in Campinas, Southeastern Brazil, between 1980 and 2005.

PubMed

Stephan, Celso; Henn, Carlos Alberto; Donalisio, Maria Rita

2010-10-01

To analyze the spatial distribution of reported AIDS cases in adults and its association with living conditions in the city of Campinas, Southeastern Brazil. Data on AIDS cases in men (n=2,945) and women (n=1,230) aged more than 13 years and living in Campinas, recorded in the SINAN (Brazilian Information System for Notifiable Diseases), were used to map the spatial distribution of this disease and the male:female ratio. Maps were constructed for the following periods: from 1980 to 1995, from 1996 to 2000, and from 2001 to 2005. The variables included in the analysis were address, sex and age. A weighted composite index was used to study living and health conditions in the area. Patients' home addresses were geocoded on a cartographic base, after correction and standardization according to a reference database of streets. A generalized additive model was adjusted to analyze the spatial distribution of the ratio of male:female cases in space, in the three study periods. The ratio of male:female cases was higher in areas with better living conditions (central) and around the prison (northwestern), where families of prisoners and former prisoners live temporarily, while this ratio was lower in the city suburbs (southwestern). The trends towards the AIDS epidemic affecting more women and poorer individuals were confirmed by the decrease in the ratio of male:female cases in the period, particularly in vulnerable and impoverished populations. Geographic information systems and spatial data analysis can be useful for AIDS control and surveillance actions.

Environmental fate of fungicides in surface waters of a horticultural-production catchment in southeastern Australia.

PubMed

Wightwick, Adam M; Bui, Anh Duyen; Zhang, Pei; Rose, Gavin; Allinson, Mayumi; Myers, Jackie H; Reichman, Suzanne M; Menzies, Neal W; Pettigrove, Vincent; Allinson, Graeme

2012-04-01

Fungicides are regularly applied in horticultural production systems and may migrate off-site, potentially posing an ecological risk to surface waterways. However, few studies have investigated the fate of fungicides in horticultural catchments. This study investigated the presence of 24 fungicides at 18 sites during a 5-month period within a horticultural catchment in southeastern Australia. Seventeen of the 24 fungicides were detected in the waterways, with fungicides detected in 63% of spot water samples, 44% of surface sediment samples, and 44% of the passive sampler systems deployed. One third of the water samples contained residues of two or more fungicides. Myclobutanil, trifloxystrobin, pyrimethanil, difenoconazole, and metalaxyl were the fungicides most frequently detected, being present in 16-38% of the spot water samples. Iprodione, myclobutanil, pyrimethanil, cyproconazole, trifloxystrobin, and fenarimol were found at the highest concentrations in the water samples (> 0.2 μg/l). Relatively high concentrations of myclobutanil and pyrimethanil (≥ 120 μg/kg dry weight) were detected in the sediment samples. Generally the concentrations of the fungicides detected were several orders of magnitude lower than reported ecotoxicological effect values, suggesting that concentrations of individual fungicides in the catchment were unlikely to pose an ecological risk. However, there is little information on the effects of fungicides, especially fungi and microbes, on aquatic ecosystems. There is also little known about the combined effects of simultaneous low-level exposure of multiple fungicides to aquatic organisms. Further research is required to adequately assess the risk of fungicides in aquatic environments.

An integrated crop and hydrologic modeling system to estimate hydrologic impacts of crop irrigation demands

Treesearch

R.T. McNider; C. Handyside; K. Doty; W.L. Ellenburg; J.F. Cruise; J.R. Christy; D. Moss; V. Sharda; G. Hoogenboom; Peter Caldwell

2015-01-01

The present paper discusses a coupled gridded crop modeling and hydrologic modeling system that can examine the benefits of irrigation and costs of irrigation and the coincident impact of the irrigation water withdrawals on surface water hydrology. The system is applied to the Southeastern U.S. The system tools to be discussed include a gridded version (GriDSSAT) of...

The human factors of implementing shift work in logging operations.

PubMed

Mitchell, D L; Gallagher, T V; Thomas, R E

2008-10-01

A fairly recent development in the forest industry is the use of shift work in logging in the southeastern U.S. Logging company owners are implementing shift work as an opportunity to increase production and potentially reduce the cost of producing each unit of wood, without consideration of the potential impacts on the logging crew. There are many documented physiological and psychological impacts on workers from shift work in a variety of industries, although few address forestry workers in the U.S. Semi-structured interviews were performed to gather information about how logging company owners were implementing shift work in seven southeastern states. Data collected during the interviews included employee turnover, shift hours, shift scheduling, safety considerations, and production impacts. Various work schedules were employed. The majority of the schedules encompassed less than 24 hours per day. Permanent and rotating shift schedules were found. None of the logging company owners used more than two crews in a 24-hour period. Additional safety precautions were implemented as a result of working after dark. No in-woods worker accidents or injuries were reported by any of those interviewed. Results indicate that a variety of work schedules can be successfully implemented in the southeastern logging industry.

Mid-Eocene (Bartonian) larger benthic foraminifera from southeastern Turkey and northeastern Egypt: New evidence for the palaeobiogeography of the Tethyan carbonate platforms

NASA Astrophysics Data System (ADS)

Sallam, Emad S.; Erdem, Nazire Özgen; Sinanoğlu, Derya; Ruban, Dmitry A.

2018-05-01

Larger benthic foraminiferal assemblages from the mid-Eocene (Bartonian) sedimentary successions of the Tethyan carbonate platforms have been studied in southeastern Turkey and northeastern Egypt. In the Hazro-Diyarbakir section (SE Turkey), small-medium miliolids and textularinids are identified from the lower intervals of the Hoya Formation, whereas alveolinids and soritids (porcellaneous) and orbitolinids (agglutinated) increase in diversity and abundance in the upper intervals. The Dictyoconus aegyptiensis (Chapman) and Somalina stefaninii Silvestri are recorded for the first time from the Hoya Formation. The larger benthic foraminiferal assemblage from the Hoya Formation shows a significant similarity to those reported from the Observatory Formation (coeval with the Sannor Formation) in the Cairo-Suez district (NE Egypt). The studied foraminiferal assemblages imply restricted lagoonal-tidal flat palaeoenvironments. Palaeobiogeographically, the larger benthic foraminiferal assemblages recorded in southeastern Turkey and northeastern Egypt carbonate platforms display a strong affinity to the Arabian, Middle East and African platforms. The position of the global sea-level and the plate tectonic organization of the studied region during the Bartonian were the main factors that facilitated faunal exchange within the carbonate platforms.

Alaska Open-File Report 127 Assessment of Thermal Springs Sites in Southern Southeastern Alaska - Preliminary Results and Evaluation

DOE Office of Scientific and Technical Information (OSTI.GOV)

Motyka, Roman J.; Moorman, Mary A.; Reeder, John W.

1980-06-01

Information has been gathered on 13 reported thermal-spring sites, 12 in southern Southeastern Alaska and one in western British Columbia. Five of the reported sites could not be substantiated by DGGS. The eight known thermal spring sites are associated with grainitic terrain and, except for Baker Island Hot Springs, occur within or near intensively fractured Cretaceous-age pluons of the Coast Range Batholith. Thermal-spring surface temperatures range from 21 C (Twin Lakes) to 91.5 C (Bailey Bay). The greatest discharge occurs at Chief Shakes hot springs (450 1pm). Bell Island Hot Springs, which has about a 100-1 pm discharge and amore » 70 C temperature, has had the most development. Two previously unreported thermal-spring sites, Barnes Lake warm springs and Bradfield hot springs, have a low rate of discharge and respective surface temperatures of about 25 and 54 C. The known thermal springs probably originate from circulation of meteoric waters through deep-seated fracture and fault systems. The chemical constituents of the alkali-sulfate to alkali-chloride thermal waters are probably derived from interaction of the deeply circulating meteoric waters with the granitic wall rocks. Chemical geothermometry suggests subsurface temperatures of 55 to 151 C. If waters are being heated solely by conduction from wall rocks, circulation depths must be about 1.5 to 5 km, assuming geothermal gradients of 30 to 50 C/km. Variations in temperature, discharge, and chemistry were noted at several thermal springs for which previous records are available. A major decrease in silica and potassium concentrations at Chief Shakes hot springs is suggested by comparing recent analyses of water chemistry to Waring's (1917) original analysis. The rate of discharge at Bell Island Hot Springs may have increased by a factor of two since Waring's visit to the springs. Subsurface reservoirs associated with thermal springs in southern Southeastern Alaska are of low temperature and are probably limited in extent, compared to geothermal fields now being used elsewhere in the world. Only the Bell Island and Bailey Bay sites now offer any potential for generation of electricity; these sites could also be used for a variety of direct uses such as space heating, wood or lumber processing, and perhaps aquaculture. The other sites have less potential but could be used locally for space heating or agriculture enhancement.« less

Players Off the Field. How Jim Delany and Roy Kramer Took over Big-Time College Sports.

ERIC Educational Resources Information Center

Suggs, Welch

2000-01-01

Traces the history of the college football bowl system and describes the movement toward replacing the bowl game system with a national championship playoff system. Focuses on the roles of J. Delany, commission of the Big Ten Conference and R. Kramer, commissioner of the Southeastern Conference, in perpetuating the current college football bowl…

Oak Regeneration Using the Two-Age System

Treesearch

Jeffrey W. Stringer

2002-01-01

The two studies presented in this paper were completed in southeastern Kentucky and were designed to evaluate acorn production and development of advanced white oak reproduction from fully released white oak (Quercus alba) trees typical of reserve trees in the two age system. Twelve 2 acre 60- to 90-year-old white oak dominated stands were...

Geochemical behavior, environmental availability, and reconstruction of historical trends of Cu, Pb, and Zn in sediment cores of the Cananéia-Iguape coastal system, Southeastern Brazil.

PubMed

Tramonte, Keila Modesto; Figueira, Rubens Cesar Lopes; Majer, Alessandra Pereira; de Lima Ferreira, Paulo Alves; Batista, Miriam Fernanda; Ribeiro, Andreza Portella; de Mahiques, Michel Michaelovitch

2018-02-01

The Cananéia-Iguape system is located in a coastal region of southeastern Brazil, recognized by UNESCO as an Atlantic Forest Biosphere Reserve. This system has suffered substantial environmental impacts due to the opening of an artificial channel and by past intensive mining activities. In this paper was performed the sequential chemical extraction of Cu, Pb, and Zn, on previously described sediment cores, and the statistical treatment of the data, allowing to estimate the remobilization geochemical behavior, the available content and the trend of accumulation between 1926 and 2008. The maximum available level (sum of all mobile fraction) were, in mgkg -1 , 18.74 for Cu, 177.55 for Pb and 123.03 for Zn. Considering its environmental availability, Pb remains a concern in the system. It was possible to recognize the anthropic contribution of Pb, being the mining activities considered the only potential source of this metal in the region. Copyright © 2017 Elsevier Ltd. All rights reserved.

Remediation System Evaluation, Summitville Mine Superfund Site

EPA Pesticide Factsheets

The Summitville Mine Superfund Site is located in the southeastern portion of the San Juan Mountains,in Rio Grande County, approximately 60 miles west of Alamosa, Colorado and 10 to 15 miles south ofDel Norte, Colorado.

Depositional systems and stratigraphy of Paleozoic and Lower Mesozoic rocks in outcrop, Tassili region, southwest Algeria

DOE Office of Scientific and Technical Information (OSTI.GOV)

Hertig, S.P.; Tye, R.S.; Coffield, D.Q.

1991-08-01

Paleozoic to Lower Mesozoic strata of the southeastern Algerian Tassili are traditionally subdivided by regionally extensive unconformities such as the Pan African, Taconic, Caledonian, and Hercynian. Using outcrop data from southeastern Algeria, this classic approach is modified by reinterpreting the genesis of these unconformities and rock sequences. Five prominent sequences, defined within the Paleozoic and lower Mesozoic section, usually consist of a succession of lowstand, transgressive, and highstand system tracts separated by sequence boundaries or transgressive surfaces. The Pan-African, Taconic, Caledonian, and Hercynian unconformities are sequence boundaries. Important sequence boundaries also occur within the Ordovician and Silurian sections. These sequencesmore » correlate with subsurface data in the Illizi basin and provide a framework for renewed exploration in the subsurface of the Algerian Sahara, where more than 30 billion bbl of recoverable oil and oil equivalent have been generated and trapped.« less

Condom use among heterosexual immigrant Latino men in the southeastern United States.

PubMed

Knipper, Emily; Rhodes, Scott D; Lindstrom, Kristen; Bloom, Fred R; Leichliter, Jami S; Montaño, Jaime

2007-10-01

Latinos in the United States have been disproportionately affected by the intersecting epidemics of HIV and sexually transmitted diseases (STDs). We examined correlates of condom use among adult heterosexual Latino men who are members of a large multicounty soccer league in rural North Carolina. Of 222 participants, the mean (+/-SD) age was 29.8 (+/-8.3) years. Approximately 60% reported Mexico as their country of origin, 60% reported Grade 8 or below as their highest level of education, and 50% reported using condoms during their most recent vaginal intercourse episodes. Adjusting for relationship status, multivariable logistic regression identified four correlates of condom use: having sought health care information from family members (adjusted odds ratio [AOR]=3.68; 95% confidence interval [CI]=1.48-9.13); greater knowledge of HIV transmission and prevention (AOR = 2.61; CI = 1.23-5.54); greater condom use self-efficacy (AOR = 4.45; 95% CI = 2.12-9.36); and greater adherence to traditional masculine norms (AOR = 2.10; 95% CI = 1.02-4.33). Our findings underscore the need for innovative and targeted HIV and STD prevention programming among the emerging Latino community in the southeastern United States.

Opportunities for Promoting Physical Activity in Rural Communities by Understanding the Interests and Values of Community Members.

PubMed

Park, Thomas; Eyler, Amy A; Tabak, Rachel G; Valko, Cheryl; Brownson, Ross C

2017-01-01

Physical activity (PA) has well-established health benefits, but most Americans do not meet national guidelines. In southeastern Missouri, trails have been developed to increase rates of PA. Although this has had success, broad-scale interventions will be needed to improve rates further. In this study, we surveyed residents of southeastern Missouri to identify ways to improve rates of PA. We conducted a telephone survey in 2015 of adults ( n = 524) from eight rural Missouri towns that had walking trails, regarding their activities and interests. Forty percent of respondents reported both walking and meeting PA recommendations, 29% reported walking but not meeting PA recommendations, and the remainder did not walk or did not answer. Respondents who used the trails were significantly more likely to meet PA recommendations (odds ratio = 2.7; 95% confidence interval = 1.7, 4.5). Certain values and interests that may encourage PA or draw people to trails were common. The group that walked but did not meet PA recommendations would be the ideal group to target for intervention, which could focus on their reported values and interests (e.g., personal relationships, being outdoors). Use of walking trails was associated with meeting PA recommendations.

Maps showing selected geology and phosphate resources of the Snowdrift Mountain quadrangle, Bear Lake and Caribou Counties, Idaho

USGS Publications Warehouse

Derkey, Pamela Dunlap; Paul, Ken; Johnston, Bea; Palmer, Pamela; Zamanek, Alexander; Fakourbayat, Mahasti; Hovland, R.D.

1985-01-01

This report summarizes information on the thickness grade, lateral continuity, phosphate resources, and ownership of phosphate bearing units in the Meade Park Phosphatic Shale Member of the Phosphoria Formation in the Snowdrift Mountain quadrangle. This report is one of a series of quadrangle reports prepared by the Idaho Bureau of Mines and Geology under U.S. Geological Survey cost-sharing contract #14-08-0001-17925 to calculate phosphate resources in southeastern Idaho (fig.1).

First report of laurel wilt, caused by Raffaelea lauricola, on sassafras (Sassafras albidum) in Alabama

Treesearch

C.A. Bates; Stephen Fraedrich; T.C. Harrington; R.S. Cameron; R.D. Menard; Susan Best

2013-01-01

Laurel wilt, caused by Raffaelea lauricola, a fungal symbiont of the redbay ambrosia beetle, Xyleborus glabratus, is responsible for extensive mortality of native redbays (Persea borbonia and P. Palustris) in the coastal plains of the southeastern United States. The wilt also affect the more...

Estimated agricultural pesticide use for Southeast Stream-Quality Assessment, 2014

USGS Publications Warehouse

Baker, Nancy T.

2015-12-01

This report provides estimates of annual agricultural use of 262 pesticide compounds for counties and selected watersheds in parts of eight southeastern States for 2014. Estimates of county- and watershed-level annual agricultural pesticide use are provided as downloadable, tab-delimited files for both EPest-high and EPest-low.

Tattoos and Piercings: Attitudes, Behaviors, and Interpretations of College Students

ERIC Educational Resources Information Center

Horne, Jenn; Knox, David; Zusman, Jane; Zusman, Marty E.

2007-01-01

Previously, in those segments of America where "proper" behavior was valued, tattoos and body piercings were examples of what Goffman identified as "stigma"--they spoiled one's identity. Today, tattoos and piercings have become more mainstream. This study reports the survey of 400 undergraduates at a large southeastern university. Regarding…

First report of 'Candidatus Liberibacter solanacearum' associated with psyllid-affected carrots in Norway

USDA-ARS?s Scientific Manuscript database

Carrot (Daucus carota) plants with symptoms resembling those associated with the carrot psyllid Trioza apicalis and the bacterium “Candidatus Liberibacter solanacearum” were observed in 70-80% of commercial fields and experimental plots in southeastern Norway from late July to mid-September 2011; al...

1946 Pulpwood production by county in the southeast

Treesearch

James W. Cruikshank

1947-01-01

This statistical release presents data on 1946 pulpwood production by county in Virginia, North Carolina, South Carolina, Georgia, and Florida. It is the second report of this kind published by the Forest Survey at the Southeastern Forest Experiment Station, the first one covering 1945 production in the Carolinas and Virginia.

Mosquitoes and other arthropod macro fauna associated with tank bromeliads in a Peruvian cloud forest.

PubMed

Parker, Daniel M; Zavortink, Thomas J; Billo, Timothy J; Valdez, Ursula; Edwards, John S

2012-03-01

Mosquitoes and other macro arthropods were collected in September 2008 from bucket bromeliads in the vicinity of the Wayqecha Cloud Forest Research Center in southeastern Peru, an area for which there are no published data. Range extensions of culicid species are reported.

GC-O, volatile and qualitative differences in locally grown rabbiteye and southern highbush blueberries, and juices

USDA-ARS?s Scientific Manuscript database

Southern and southeastern US production of blueberries has increased markedly in recent years. Gas chromatography-olfactometry (GC-O) and volatile and semi-volatile compounds are seldom reported in rabbiteye blueberry (RAB). Few comparisons have been made between the organoleptic differences betwe...

Chitin degradation and metabolism by virulent Aeromonas hydropila

USDA-ARS?s Scientific Manuscript database

Aeromonas hydrophila is the causal agent of motile Aeromonas septicemia (MAS) in catfish and other warm-water fishes. Severe outbreak of MAS caused by virulent A. hydrophila (vAh) was reported in 2009 in the Southeastern United States; the disease has since resulted in loss of millions of pounds of ...

North Carolina's timber

Treesearch

Herbert A. Knight; Joe P. McClure

1966-01-01

This report presents the principal findings of the third Forest Survey of North Carolina's timber resource. The survey, conducted by the Southeastern Forest Experiment Station, was begun in August 1961 and completed in November 1964. Results of two previous surveys, completed in 1938 and 1958 provide the basis for evaluating and interpreting the significance of...

Survival of white-tailed deer neonates in Louisiana

Treesearch

Rebecca M. Shuman; Michael J. Cherry; Taylor N. Simoneaux; Elizabeth A. Dutoit; John C. Kilgo; Michael J. Chamberlain; Karl V. Miller

2017-01-01

Changing predator communities have potential to complicate management focused on ensuring sustainable white-tailed deer (Odocoileus virginianus) populations. Recent research reported that predation on neonates by coyotes (Canis latrans) and bobcats (Lynx rufus) can limit recruitment. However, no research has been conducted in areas of the southeastern United States...

76 FR 45231 - Fisheries of the Caribbean; Southeastern Data, Assessment, and Review (SEDAR); Assessment...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-28

... Workshop. The product of the Data Workshop is a data report which compiles and evaluates potential datasets and recommends which datasets are appropriate for assessment analyses. The product of the Assessment... state and federal agencies. SEDAR 26 Assessment webinars: Using datasets recommended from the Data...

Ecotype variability and edaphic characteristics for cogongrass (Imperata cylindrica) populations in Mississippi

USDA-ARS?s Scientific Manuscript database

Cogongrass (Imperata cylindrica) is a highly invasive perennial grass in the southeastern United States and is found on all continents except Antartica. It has been reported from a wide array of habitats; however, soils from cogongrass populations have never been characterized. Live cogongrass pla...

First report of Xyleborus glabratus (Coleoptera: Curculionidae: Scolytinae) and laurel wilt in Louisiana, USA: The disease continues westward on sassafras

Treesearch

Stephen W. Fraedrich; C. Wood Johnson; Roger D. Menard; Thomas C. Harrington; Rabiu Olatinwo; G. Susan Best

2015-01-01

Laurel wilt, caused by Raffaelea lauricola Harrington, Fraedrich & Aghayeva (Ophiostomatales: Ophiostomataceae), has spread rapidly through the coastal plains forests of the southeastern United States (USA) with devastating effects on redbay (Persea borbonia [L.] Spreng.; Laurales: Lauraceae) populations (Fraedrich et...

76 FR 33967 - Irish Potatoes Grown in Southeastern States; Suspension of Marketing Order Provisions

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-10

...). The Committee believes advances in farming technology and production quality have reduced the need for..., assessment, reporting, and inspection requirements. The Committee believes advances in farming technology and... growers who were not able to attend, changes in the industry and industry practices have diminished the...

A Multi-Method Investigation of Mathematics Motivation for Elementary Age Students

ERIC Educational Resources Information Center

Linder, Sandra M.; Smart, Julie B.; Cribbs, Jennifer

2015-01-01

This paper presents the results of a multi-method study examining elementary students with high self-reported levels of mathematics motivation. Second- through fifth-grade students at a Title One school in the southeastern United States completed the Elementary Mathematics Motivation Instrument (EMMI), which examines levels of mathematics…

Tracing the genetic origin of Europe's first farmers reveals insights into their social organization

PubMed Central

Szécsényi-Nagy, Anna; Brandt, Guido; Haak, Wolfgang; Keerl, Victoria; Jakucs, János; Möller-Rieker, Sabine; Köhler, Kitti; Mende, Balázs Gusztáv; Oross, Krisztián; Marton, Tibor; Osztás, Anett; Kiss, Viktória; Fecher, Marc; Pálfi, György; Molnár, Erika; Sebők, Katalin; Czene, András; Paluch, Tibor; Šlaus, Mario; Novak, Mario; Pećina-Šlaus, Nives; Ősz, Brigitta; Voicsek, Vanda; Somogyi, Krisztina; Tóth, Gábor; Kromer, Bernd; Bánffy, Eszter; Alt, Kurt W.

2015-01-01

Farming was established in Central Europe by the Linearbandkeramik culture (LBK), a well-investigated archaeological horizon, which emerged in the Carpathian Basin, in today's Hungary. However, the genetic background of the LBK genesis is yet unclear. Here we present 9 Y chromosomal and 84 mitochondrial DNA profiles from Mesolithic, Neolithic Starčevo and LBK sites (seventh/sixth millennia BC) from the Carpathian Basin and southeastern Europe. We detect genetic continuity of both maternal and paternal elements during the initial spread of agriculture, and confirm the substantial genetic impact of early southeastern European and Carpathian Basin farming cultures on Central European populations of the sixth–fourth millennia BC. Comprehensive Y chromosomal and mitochondrial DNA population genetic analyses demonstrate a clear affinity of the early farmers to the modern Near East and Caucasus, tracing the expansion from that region through southeastern Europe and the Carpathian Basin into Central Europe. However, our results also reveal contrasting patterns for male and female genetic diversity in the European Neolithic, suggesting a system of patrilineal descent and patrilocal residential rules among the early farmers. PMID:25808890

Feedstock and Conversion Supply System Design and Analysis

DOE Office of Scientific and Technical Information (OSTI.GOV)

Jacobson, J.; Mohammad, R.; Cafferty, K.

The success of the earlier logistic pathway designs (Biochemical and Thermochemical) from a feedstock perspective was that it demonstrated that through proper equipment selection and best management practices, conventional supply systems (referred to in this report as “conventional designs,” or specifically the 2012 Conventional Design) can be successfully implemented to address dry matter loss, quality issues, and enable feedstock cost reductions that help to reduce feedstock risk of variable supply and quality and enable industry to commercialize biomass feedstock supply chains. The caveat of this success is that conventional designs depend on high density, low-cost biomass with no disruption frommore » incremental weather. In this respect, the success of conventional designs is tied to specific, highly productive regions such as the southeastern U.S. which has traditionally supported numerous pulp and paper industries or the Midwest U.S for corn stover.« less

Aeromagnetic and Gravity Surveys in Afghanistan: A Web Site for Distribution of Data

USGS Publications Warehouse

Sweeney, Ronald E.; Kucks, Robert P.; Hill, Patricia L.; Finn, Carol A.

2006-01-01

Aeromagnetic data were digitized from aeromagnetic maps created from aeromagnetic surveys flown in southeastern and southern Afghanistan in 1966 by PRAKLA, Gesellschaft fur praktische Lagerstattenforschung GmbH, Hannover, Germany, on behalf of the 'Bundesanstalt fur Bodenforschung', Hannover, Germany. The digitization was done along contour lines, followed by interpolation of the data along the original survey flight-lines. Survey and map specifications can be found in two project reports, 'prakla_report_1967.pdf' and 'bgr_report_1968.pdf', made available in this open-file report.

Evolution of 2016 drought in the Southeastern United States from a Land surface modeling perspective

NASA Astrophysics Data System (ADS)

Case, Jonathan L.; Zavodsky, Bradley T.

2018-03-01

The Southeastern United States (SEUS) climate region experienced a marked transition from excessively wet conditions early in 2016 to an exceptional drought during the Autumn. The unusually warm and dry conditions led to numerous wildfires, including the devastating Gatlinburg, Tennessee (TN) firestorm on 28-29 November. The evolution of soil wetness anomalies are highlighted through soil moisture percentiles derived from an instance of NASA's Land Information System (LIS). A 33-year soil moisture climatology simulation combined with daily, real-time county-based distributions illustrate how soil moisture began above the 96th percentile early in 2016, and declined to below the 2nd percentile in many locales by late November.

Water-level data from wells in the vicinity of the Waste Isolation Pilot Plant, southeastern New Mexico

USGS Publications Warehouse

Richey, S.F.

1987-01-01

The U.S. Geological Survey monitored water levels in wells in the vicinity of the Waste Isolation Pilot Plant, a storage facility constructed in bedded salts in which defense-associated transuranic wastes will be deposited, in southeastern New Mexico during 1977 to 1985. A variety of methods was used to measure water levels. The particular method utilized at a given time depended on several factors, including the amount of condensation in the well, well-head configuration, depth to water, rate of water level change, and availability of equipment. The five methods utilized were: air line, Lynes pressure sentry system, M-scope, steel tape, and winch. (Lantz-PTT)

Generalized potentiometric surface, estimated depth to water, and estimated saturated thickness of the High Plains aquifer system, March–June 2009, Laramie County, Wyoming

USGS Publications Warehouse

Bartos, Timothy T.; Hallberg, Laura L.

2011-01-01

The High Plains aquifer system, commonly called the High Plains aquifer in many publications, is a nationally important water resource that underlies a 111-million-acre area (173,000 square miles) in parts of eight States including Wyoming. Through irrigation of crops with groundwater from the High Plains aquifer system, the area that overlies the aquifer system has become one of the major agricultural regions in the world. In addition, the aquifer system also serves as the primary source of drinking water for most residents of the region. The High Plains aquifer system is one of the largest aquifers or aquifer systems in the world. The High Plains aquifer system underlies an area of 8,190 square miles in southeastern Wyoming. Including Laramie County, the High Plains aquifer system is present in parts of five counties in southeastern Wyoming. The High Plains aquifer system underlies 8 percent of Wyoming, and 5 percent of the aquifer system is located within the State. Based on withdrawals for irrigation, public supply, and industrial use in 2000, the High Plains aquifer system is the most utilized source of groundwater in Wyoming. With the exception of the Laramie Mountains in western Laramie County, the High Plains aquifer system is present throughout Laramie County. In Laramie County, the High Plains aquifer system is the predominant groundwater resource for agricultural (irrigation), municipal, industrial, and domestic uses. Withdrawal of groundwater for irrigation (primarily in the eastern part of the county) is the largest use of water from the High Plains aquifer system in Laramie County and southeastern Wyoming. Continued interest in groundwater levels in the High Plains aquifer system in Laramie County prompted a study by the U.S. Geological Survey in cooperation with the Wyoming State Engineer's Office to update the potentiometric-surface map of the aquifer system in Laramie County. Groundwater levels were measured in wells completed in the High Plains aquifer system from March to June 2009. The groundwater levels were used to construct a map of the potentiometric surface of the High Plains aquifer system. In addition, depth to water and estimated saturated-thickness maps of the aquifer system were constructed using the potentiometric-surface map.

Greenhouse gas emissions and carbon sequestration by agroforestry systems in southeastern Brazil.

PubMed

Torres, Carlos Moreira Miquelino Eleto; Jacovine, Laércio Antônio Gonçalves; Nolasco de Olivera Neto, Sílvio; Fraisse, Clyde William; Soares, Carlos Pedro Boechat; de Castro Neto, Fernando; Ferreira, Lino Roberto; Zanuncio, José Cola; Lemes, Pedro Guilherme

2017-12-01

Agrosilvopastoral and silvopastoral systems can increase carbon sequestration, offset greenhouse gas (GHG) emissions and reduce the carbon footprint generated by animal production. The objective of this study was to estimate GHG emissions, the tree and grass aboveground biomass production and carbon storage in different agrosilvopastoral and silvopastoral systems in southeastern Brazil. The number of trees required to offset these emissions were also estimated. The GHG emissions were calculated based on pre-farm (e.g. agrochemical production, storage, and transportation), and on-farm activities (e.g. fertilization and machinery operation). Aboveground tree grass biomass and carbon storage in all systems was estimated with allometric equations. GHG emissions from the agroforestry systems ranged from 2.81 to 7.98 t CO 2 e ha -1 . Carbon storage in the aboveground trees and grass biomass were 54.6, 11.4, 25.7 and 5.9 t C ha -1 , and 3.3, 3.6, 3.8 and 3.3 t C ha -1 for systems 1, 2, 3 and 4, respectively. The number of trees necessary to offset the emissions ranged from 17 to 44 trees ha -1 , which was lower than the total planted in the systems. Agroforestry systems sequester CO 2 from the atmosphere and can help the GHG emission-reduction policy of the Brazilian government.

The impact of climate change on hailstorms in southeastern Australia

NASA Astrophysics Data System (ADS)

Niall, Stephanie; Walsh, Kevin

2005-11-01

Data from a number of locations around southeastern Australia were analysed to determine the influence of climate change on the frequency and intensity of hail events in this region. The relationship between Convective Available Potential Energy (CAPE), frequently used as a measure of atmospheric instability, and hailstorms was investigated using both NCEP/NCAR reanalysis data (a data set comprising a blend of observations and model simulations) and also direct sounding data obtained from the Australian National Climate Centre. Two locations were chosen in southeastern Australia, Mount Gambier and Melbourne, over the months August to October for the period 1980-2001. A statistically significant relationship between hail incidence and CAPE values was established for both NCEP/NCAR and sounding data at both study sites. A stronger relationship was found between hail incidence and the CAPE, which was calculated using NCEP/NCAR data, than that between hail and the CAPE from the actual sounding data. A similar analysis was also conducted at both sites using the totals-totals index (TT index), which is an alternative measure of atmospheric instability.The CSIRO Mk3 Climate System Model was used to simulate values of CAPE for Mount Gambier in an environment containing double the pre-industrial concentrations of equivalent CO2. The results showed a significant decrease in CAPE values in the future. From this, assuming the relationship between CAPE and hail remains unchanged under enhanced greenhouse conditions, it is possible that there will be a decrease in the frequency of hail in southeastern Australia if current rates of CO2 emission are sustained. The severity of future hail events was investigated using crop-loss data from insurance companies. Strongest correlations were found between the crop-loss ratio (value of crop lost to hail damage over the total insured value of crop) and the number of days in a crop season with a TT index greater than 55. Results from the CSIRO Mk3 Climate System Model revealed that there was no significant difference between the number of days with a TT index over 55 for the simulation using current CO2 levels and that based on doubled equivalent pre-industrial CO2 concentrations (roughly equivalent to 2050 in the chosen emissions scenario). This implies that, for southeastern Australia, crop losses due to hail damage would not significantly increase under enhanced greenhouse conditions. Copyright

A dipole pattern of summertime rainfall across the Indian subcontinent and the Tibetan Plateau

NASA Astrophysics Data System (ADS)

Jiang, X.; Ting, M.

2017-12-01

The Tibetan Plateau (TP) has long been regarded as a key driver for the formation and variations of the Indian summer monsoon (ISM). Recent studies, however, indicated that the ISM also exerts a considerable impact on rainfall variations in the TP, suggesting that the ISM and the TP should be considered as an interactive system. From this perspective, we investigate the co-variability of the July-August mean rainfall across the Indian subcontinent (IS) and the TP. We found that the interannual variation of IS and TP rainfall exhibits a dipole pattern in which rainfall in the central and northern IS tends to be out of phase with that in the southeastern TP. This dipole pattern is associated with significant anomalies in rainfall, atmospheric circulation, and water vapor transport over the Asian continent and nearby oceans. Rainfall anomalies and the associated latent heating in the central and northern IS tend to induce changes in regional circulation -that suppress rainfall in the southeastern TP and vice versa. Furthermore, the sea surface temperature anomalies in the tropical southeastern Indian Ocean can trigger the dipole rainfall pattern by suppressing convection over the central IS and the northern Bay of Bengal, which further induces anomalous anticyclonic circulation to the south of TP that favors more rainfall in the southeastern TP by transporting more water vapor to the region. The dipole pattern is also linked to the Silk-Road wave train due to its link to rainfall over the northwestern IS.

Individual stem value recovery of modified and conventional tree-length systems in the southeastern United States

Treesearch

Amanda H. Lang; Shawn A. Baker; W. Dale Greene; Glen E. Murphy

2010-01-01

We compared value recovery of a modified treelength (MTL) logging system that measures product diameter and length using a Waratah 626 harvester head to that of a treelength (TL) system that estimates dimensions. A field test compared the actual value cut to the maximum potential value suggested by the log bucking optimization program Assessment of Value by Individual...

An Evaluation of Professional Development on Using Student Response Systems and Interactive Whiteboards for Formative Assessment in the Middle Schools of a Southeastern School District

ERIC Educational Resources Information Center

Fuller, Julia Susanne

2011-01-01

The purchase of 21st-century technologies for each middle school teacher in my school system coinciding with a historic lack of significant professional development in technology integration provided the impetus for the study. To address the problem, professional development focused on helping teachers use student response systems and mobile…

40 CFR 81.30 - Southeastern Wisconsin Intrastate Air Quality Control Region.

Code of Federal Regulations, 2012 CFR

2012-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.30 Southeastern Wisconsin Intrastate Air Quality Control Region. The Metropolitan Milwaukee Intrastate Air Quality Control Region (Wisconsin) has been renamed the Southeastern...

40 CFR 81.30 - Southeastern Wisconsin Intrastate Air Quality Control Region.

Code of Federal Regulations, 2014 CFR

2014-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.30 Southeastern Wisconsin Intrastate Air Quality Control Region. The Metropolitan Milwaukee Intrastate Air Quality Control Region (Wisconsin) has been renamed the Southeastern...

40 CFR 81.30 - Southeastern Wisconsin Intrastate Air Quality Control Region.

Code of Federal Regulations, 2011 CFR

2011-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.30 Southeastern Wisconsin Intrastate Air Quality Control Region. The Metropolitan Milwaukee Intrastate Air Quality Control Region (Wisconsin) has been renamed the Southeastern...

40 CFR 81.30 - Southeastern Wisconsin Intrastate Air Quality Control Region.

Code of Federal Regulations, 2013 CFR

2013-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.30 Southeastern Wisconsin Intrastate Air Quality Control Region. The Metropolitan Milwaukee Intrastate Air Quality Control Region (Wisconsin) has been renamed the Southeastern...

40 CFR 81.30 - Southeastern Wisconsin Intrastate Air Quality Control Region.

Code of Federal Regulations, 2010 CFR

2010-07-01

... (CONTINUED) AIR PROGRAMS (CONTINUED) DESIGNATION OF AREAS FOR AIR QUALITY PLANNING PURPOSES Designation of Air Quality Control Regions § 81.30 Southeastern Wisconsin Intrastate Air Quality Control Region. The Metropolitan Milwaukee Intrastate Air Quality Control Region (Wisconsin) has been renamed the Southeastern...

Future changes in Asian summer monsoon precipitation extremes as inferred from 20-km AGCM simulations

NASA Astrophysics Data System (ADS)

Lui, Yuk Sing; Tam, Chi-Yung; Lau, Ngar-Cheung

2018-04-01

This study examines the impacts of climate change on precipitation extremes in the Asian monsoon region during boreal summer, based on simulations from the 20-km Meteorological Research Institute atmospheric general circulation model. The model can capture the summertime monsoon rainfall, with characteristics similar to those from Tropical Rainfall Measuring Mission and Asian Precipitation-Highly-Resolved Observational Data Integration Towards Evaluation. By comparing the 2075-2099 with the present-day climate simulations, there is a robust increase of the mean rainfall in many locations due to a warmer climate. Over southeastern China, the Baiu rainband, Bay of Bengal and central India, extreme precipitation rates are also enhanced in the future, which can be inferred from increases of the 95th percentile of daily precipitation, the maximum accumulated precipitation in 5 consecutive days, the simple daily precipitation intensity index, and the scale parameter of the fitted gamma distribution. In these regions, with the exception of the Baiu rainband, most of these metrics give a fractional change of extreme rainfall per degree increase of the lower-tropospheric temperature of 5 to 8.5% K-1, roughly consistent with the Clausius-Clapeyron relation. However, over the Baiu area extreme precipitation change scales as 3.5% K-1 only. We have also stratified the rainfall data into those associated with tropical cyclones (TC) and those with other weather systems. The AGCM gives an increase of the accumulated TC rainfall over southeastern China, and a decrease in southern Japan in the future climate. The latter can be attributed to suppressed TC occurrence in southern Japan, whereas increased accumulated rainfall over southeastern China is due to more intense TC rain rate under global warming. Overall, non-TC weather systems are the main contributor to enhanced precipitation extremes in various locations. In the future, TC activities over southeastern China tend to further exacerbate the precipitation extremes, whereas those in the Baiu region lead to weaker changes of these extremes.

The tectonic evolution of the southeastern Terceira Rift/São Miguel region (Azores)

NASA Astrophysics Data System (ADS)

Weiß, B. J.; Hübscher, C.; Lüdmann, T.

2015-07-01

The eastern Azores Archipelago with São Miguel being the dominant subaerial structure is located at the intersection of an oceanic rift (Terceira Rift) with a major transform fault (Gloria Fault) representing the westernmost part of the Nubian-Eurasian plate boundary. The evolution of islands, bathymetric highs and basin margins involves strong volcanism, but the controlling geodynamic and tectonic processes are currently under debate. In order to study this evolution, multibeam bathymetry and marine seismic reflection data were collected to image faults and stratigraphy. The basins of the southeastern Terceira Rift are rift valleys whose southwestern and northeastern margins are defined by few major normal faults and several minor normal faults, respectively. Since São Miguel in between the rift valleys shows an unusual W-E orientation, it is supposed to be located on a leaky transform. South of the island and separated by a N120° trending graben system, the Monacco Bank represents a N160° oriented flat topped volcanic ridge dominated by tilted fault blocks. Up to six seismic units are interpreted for each basin. Although volcanic ridges hamper a direct linking of depositional strata between the rift and adjacent basins, the individual seismic stratigraphic units have distinct characteristics. Using these units to provide a consistent relative chrono-stratigraphic scheme for the entire study area, we suggest that the evolution of the southeastern Terceira Rift occurred in two stages. Considering age constrains from previous studies, we conclude that N140° structures developed orthogonal to the SW-NE direction of plate-tectonic extension before ~ 10 Ma. The N160° trending volcanic ridges and faults developed later as the plate tectonic spreading direction changed to WSW-ENE. Hence, the evolution of the southeastern Terceira Rift domain is predominantly controlled by plate kinematics and lithospheric stress forming a kind of a re-organized rift system.

Implementation Issues of a Standards-Based Teacher Evaluation System: Perceptions of Campus Administrators

ERIC Educational Resources Information Center

Nixon, Lisa

2013-01-01

The purpose of this mixed methods study was to determine the key implementation issues of a standards-based teacher evaluation system as perceived by campus administrators. The 80 campus administrators that participated in this study were from six public school districts located in southeastern Texas that serve students in grades Kindergarten…

Evaluating hydroperiod response in restored Carolina Bay Westlands using soil physicochemical properties

Treesearch

Christopher D. Barton; Danielle M. Andrews; Randall K. Kolka

2008-01-01

Carolina bays are shallow depression wetlands found in the southeastern United States that have been severely altered by human activity. The need to restore these complex and diverse systems is well established, but our limited understanding of wetland hydrologic processes in these systems hinders our ability to assess the effectiveness of bay restoration efforts....

Development of an ecological classification system for the Wayne National Forest

Treesearch

David M. Hix; Andrea M. Chech

1993-01-01

In 1991, a collaborative research project was initiated to create an ecological classification system for the Wayne National Forest of southeastern Ohio. The work focuses on the ecological land type (ELT) level of ecosystem classification. The most common ELTs are being identified and described using information from intensive field sampling and multivariate data...

Effects of atmospheric CO2 enrichment on soil CO2 efflux in a young longleaf pine system

Treesearch

G. Brett Runion; John R. Butnor; S. A. Prior; R. J. Mitchell; H. H. Rogers

2012-01-01

The southeastern landscape is composed of agricultural and forest systems that can store carbon (C) in standing biomass and soil. Research is needed to quantify the effects of elevated atmospheric carbon dioxide (CO2) on terrestrial C dynamics including CO2 release back to the atmosphere and soil sequestration. Longleaf...

Race and the Greek System in the 21st Century: Centering the Voices of Asian American Women

ERIC Educational Resources Information Center

Park, Julie

2008-01-01

Analyzing interviews with 18 Asian American female undergraduates, this study seeks to understand how participants viewed the sorority system at a predominantly White institution in the Southeastern United States. Drawing from critical race theory, I argue that the ways in which women perceived and experienced both acceptance and marginalization…

ORBiT: Oak Ridge biosurveillance toolkit for public health dynamics.

PubMed

Ramanathan, Arvind; Pullum, Laura L; Hobson, Tanner C; Steed, Chad A; Quinn, Shannon P; Chennubhotla, Chakra S; Valkova, Silvia

2015-01-01

The digitization of health-related information through electronic health records (EHR) and electronic healthcare reimbursement claims and the continued growth of self-reported health information through social media provides both tremendous opportunities and challenges in developing effective biosurveillance tools. With novel emerging infectious diseases being reported across different parts of the world, there is a need to build systems that can track, monitor and report such events in a timely manner. Further, it is also important to identify susceptible geographic regions and populations where emerging diseases may have a significant impact. In this paper, we present an overview of Oak Ridge Biosurveillance Toolkit (ORBiT), which we have developed specifically to address data analytic challenges in the realm of public health surveillance. In particular, ORBiT provides an extensible environment to pull together diverse, large-scale datasets and analyze them to identify spatial and temporal patterns for various biosurveillance-related tasks. We demonstrate the utility of ORBiT in automatically extracting a small number of spatial and temporal patterns during the 2009-2010 pandemic H1N1 flu season using claims data. These patterns provide quantitative insights into the dynamics of how the pandemic flu spread across different parts of the country. We discovered that the claims data exhibits multi-scale patterns from which we could identify a small number of states in the United States (US) that act as "bridge regions" contributing to one or more specific influenza spread patterns. Similar to previous studies, the patterns show that the south-eastern regions of the US were widely affected by the H1N1 flu pandemic. Several of these south-eastern states act as bridge regions, which connect the north-east and central US in terms of flu occurrences. These quantitative insights show how the claims data combined with novel analytical techniques can provide important information to decision makers when an epidemic spreads throughout the country. Taken together ORBiT provides a scalable and extensible platform for public health surveillance.

40 CFR 81.123 - Southeastern Oklahoma Intrastate Air Quality Control Region.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Quality Control Region. 81.123 Section 81.123 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Air Quality Control Regions § 81.123 Southeastern Oklahoma Intrastate Air Quality Control Region. The Southeastern Oklahoma Intrastate Air Quality Control Region consists of the territorial area encompassed by the...

77 FR 56838 - Southeastern Power Administration; Notice of Filing

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-14

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EF12-4-000] Southeastern Power Administration; Notice of Filing Take notice that on September 5, 2012, the Southeastern Power Administration submitted its Rate Order No. SEPA-56 concerning rate and repayment data for the Georgia-Alabama...

76 FR 60015 - Southeastern Power Administration; Notice of Filing

Federal Register 2010, 2011, 2012, 2013, 2014

2011-09-28

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EF11-12-000] Southeastern Power Administration; Notice of Filing Take notice that on September 8, 2011, the Southeastern Power Administration submitted its Rate Order No. SEPA-54 concerning rate and repayment data for the Jim Woodruff...

75 FR 67960 - Southeastern Power Administration; Notice of Filing

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-04

... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. EF11-1-000] Southeastern Power Administration; Notice of Filing October 28, 2010. Take notice that on October 6, 2010, the Southeastern Power Administration, pursuant to Order No. 714,\\1\\ submitted its Baseline Filing, to be effective...

77 FR 18881 - North Louisiana & Arkansas Railroad, Inc.-Lease and Operation Exemption-Line of Southeastern...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-03-28

... DEPARTMENT OF TRANSPORTATION Surface Transportation Board [Docket No. FD 35608] North Louisiana & Arkansas Railroad, Inc.--Lease and Operation Exemption--Line of Southeastern Arkansas Economic Development... notice of exemption under 49 CFR 1150.41 to lease from Southeastern Arkansas Economic Development...

Evaluating Reactions and Transfer of Skills from Blackboard Training

ERIC Educational Resources Information Center

Martin, Florence; Brooks, Robin Freeman; Gayford, Matthew C.; Hall, Herman A., IV; Whitfield, Kimberly Y.

2011-01-01

This article describes the methods that were used to evaluate the "Blackboard Basics" and "Teaching in Blackboard" courses that are currently being offered by the Office of e-Learning at a southeastern university in the United States. This report includes a description of the background of this course, the purpose of the…

Video Reports as a Novel Alternate Assessment in the Undergraduate Chemistry Laboratory

ERIC Educational Resources Information Center

Erdmann, Mitzy A.; March, Joe L.

2014-01-01

The increased use of video capable cellular phones to document everyday life presents educators with an exciting opportunity to extend this capability into the introductory laboratory. The study assessed whether students enrolled in a southeastern U.S. university's first-year laboratory course retained technical information at a higher rate after…

Treatment of Incarcerated, Sexually-Abused Adolescent Females: An Outcome Study

ERIC Educational Resources Information Center

Arnold, Elizabeth Mayfield; Kirk, Raymond S.; Roberts, Amelia C.; Griffith, Diane P.; Meadows, Katherine; Julian, Judy

2003-01-01

This study examined the psychosocial functioning of 100 adolescent females (ages 12-17) sentenced to secure care in a southeastern state and the impact of a gender-specific, cognitive-behavioral therapy (CBT) intervention on the psychosocial functioning of subjects who reported a history of sexual abuse. The Multidimensional Adolescent Assessment…

Learning Effects of an Experimental EFL Program in Second Life

ERIC Educational Resources Information Center

Wang, Charles Xiaoxue; Calandra, Brendan; Hibbard, Susan T.; McDowell Lefaiver, Mary L.

2012-01-01

This paper reports on the effects an experimental English as a Foreign Language (EFL) program in Second Life (SL) had on Chinese student EFL learning. The study took an evaluative approach using quasi-experimental design with participants from one Chinese university and one American university in the southeastern United States. Results indicated…

TRAPPED: Technology as a Barrier to Leaving an Abusive Relationship

ERIC Educational Resources Information Center

Halligan, Caitlin; Knox, David; Brinkley, Jason

2013-01-01

A 42 item Internet questionnaire was completed by 259 undergraduates at a large southeastern university designed to assess the degree to which individuals involved in abusive relationships would report that technology in the form of text messages, email, and Facebook would impair their ability to terminate the relationship. Almost sixty percent…

Status of soil acidification in North America

Treesearch

M. E. Fenn; T. G. Huntington; S. B. McLaughlin; C. Eagar; A. Gomez; R. B. Cook

2006-01-01

Forest soil acidification and depletion of nutrient cations have been reported for several forested regions in North America, predominantly in the eastern United States, including the northeast and in the central Appalachians, but also in parts of southeastern Canada and the southern U.S. Continuing regional inputs of nitrogen and sulfur are of concern because of...

Fringe Benefits Available to Public School Teachers in the Southeast. Research Report. Occasional Papers in Educational Policy Analysis.

ERIC Educational Resources Information Center

Mabry, Rodney H.; And Others

This project measured and evaluated the fringe benefit element of the teacher compensation package available in the 12 Southeastern Regional Council member states: Alabama, Arkansas, Florida, Georgia, Kentucky, Louisiana, Mississippi, North Carolina, South Carolina, Tennessee, Virginia, and West Virgina. Data were collected by contacting members…

A Culture of Success--Examining School Culture and Student Outcomes via a Performance Framework

ERIC Educational Resources Information Center

Ohlson, Matthew; Swanson, Anne; Adams-Manning, Andrea; Byrd, Anna

2016-01-01

This study is a report of the relationship between a collaborative school culture, teacher quality and the influence these variables have upon student attendance and suspensions. The research is based upon data gathered from 50 public schools throughout the southeastern United States. Surveys were administered to examine teacher quality…

Structure of Pine Stands in the Southeast

Treesearch

William A. Bechtold; Gregory A. Ruark

1988-01-01

Distributional and statistical information associated with stand age, site index, basal area per acre, number of stems per acre, and stand density index is reported for major pine cover types of the Southeastern United States. Means, standard deviations, and ranges of these variables are listed by State and physiographic region for loblolly, slash, longleaf, pond,...

Young Adult Outcome of Hyperactive Children: Adaptive Functioning in Major Life Activities

ERIC Educational Resources Information Center

Barkley, Russell A.; Fischer, Mariellen; Smallish, Lori; Fletcher, Kenneth

2006-01-01

Objective: The authors report the adaptive functioning of hyperactive and control children in southeastern Wisconsin (Milwaukee) followed to young adulthood. Method: Interviews with participants concerning major life activities were collected between 1992 and 1996 and used along with employer ratings and high school records at the young adult…

75 FR 20985 - Fisheries of the South Atlantic and Gulf of Mexico; Southeastern Data, Assessment, and Review...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-22

... Data Workshop is a data report which compiles and evaluates potential datasets and recommends which datasets are appropriate for assessment analyses. The product of the Assessment Process is a stock... agencies.SEDAR 22 Assessment webinars 1: Using datasets recommended from the Data Workshop, participants...

Experimental infection of white-tailed deer (Odocoileus virginianus) with Northern European bluetongue virus serotype 8

USDA-ARS?s Scientific Manuscript database

Bluetongue (BT) is an insect-transmitted, economically important disease of domestic and wild ruminants. Although only five of the 26 reported bluetongue virus (BTV) serotypes are considered endemic to the USA, 10 exotic serotypes have been isolated primarily in the southeastern region of the count...

The Role of Information in the Economy of the Southeast.

ERIC Educational Resources Information Center

Curry, Elizabeth, Ed.

1990-01-01

This special issue presents 15 papers presented at an invitational conference on the role of information in the economic development of the southeastern region of the United States: (1) "Three Days in February: A Summary Report on the Role of Information in the Economy of the Southeast Conference" (Joel Sigmon); (2) "Impressions of…

First report of laurel wilt disease caused by Raffaelea lauricola on pondspice in Florida

Treesearch

M. Hughes; J.A. Smith; A.E. Mayfield III; M.C. Minno; K. Shin

2011-01-01

Laurel wilt is a fungal vascular disease of redbay (Persea borbonia (L.) Spreng) and other plants in the family Lauraceae in the southeastern United States (1). The disease is caused by Raffaelea lauricola T. C. Harr., Fraedrich & Aghayeva, which is vectored by the exotic redbay ambrosia beetle (Xyleborus glabratus...

Pathogenicity of Aeromonas hydrophila and pathogenesis of motile Aeromonas septicemia in channel catfish, Ictalurus punctatus

USDA-ARS?s Scientific Manuscript database

Outbreaks of motile Aeromonas septicemia (MAS) disease in warm-water fishes have caused significant economic losses in aquaculture industries worldwide. Severe outbreaks of the disease have been reported since 2009 on catfish farms of the Southeastern United States with approximate 2,000 tons of dea...

Multiple Approaches to the Validation of the Scores from the Study Anxiety Inventory

ERIC Educational Resources Information Center

Lunsford, George Douglas

2009-01-01

The Study Anxiety Inventory (SAI), consisting of the factors of worry and emotionality, was developed to measure college students' self-reported levels of anxiety while studying for an exam. Data from 2002 undergraduate students from four colleges (Arts and Sciences, Engineering, Business, and Education) at a southeastern state university were…

Getting Vaccinated against HPV: Attitudes, Intentions and Perceived Barriers of Female Undergraduates

ERIC Educational Resources Information Center

Burke, Sloane C.; Vail-Smith, Karen; White, David M.; Baker, Elizabeth; Mitchell, Terri

2010-01-01

This study examines college women's intention to receive the Human Papilloma Virus (HPV) vaccine and their perceived barriers to being vaccinated. The study reports findings from an online questionnaire completed by 856 undergraduate women enrolled in a required personal health course at a large (27,000 plus) southeastern university. The majority…

Drunkorexia: Calorie Restriction Prior to Alcohol Consumption among College Freshman

ERIC Educational Resources Information Center

Burke, Sloane C.; Cremeens, Jennifer; Vail-Smith, Karen; Woolsey, Conrad

2010-01-01

Using a sample of 692 freshmen at a southeastern university, this study examined caloric restriction among students prior to planned alcohol consumption. Participants were surveyed for self-reported alcohol consumption, binge drinking, and caloric intake habits prior to drinking episodes. Results indicated that 99 of 695 (14%) of first year…

Comparison of basic laboratory test results with more sophisticated laboratory and in-situ tests methods on soils in southeastern Wisconsin : final report, March 21, 2009.

DOT National Transportation Integrated Search

2009-03-21

This study investigates all of the generated soils data in an attempt to use the more 'routine' laboratory tests to determine geotechnical design parameters (such as phiangle, cohesion, wet unit weight, unconfined compression, consolidation character...

High-Stakes Teacher Evaluation Policy: US Principals' Perspectives and Variations in Practice

ERIC Educational Resources Information Center

Derrington, Mary Lynne; Campbell, John W.

2018-01-01

Principals' implementation of new teacher evaluation policies in a suburban and rural southeastern area of the United States was examined over a five-year period. This study reports findings on two of eleven interview questions examining changes in principals' perceptions over time regarding policy concerns and benefits. Findings indicate while…

SMART operational field test evaluation : public support for bus transit in tri-county area of southeastern Michigan : final report

DOT National Transportation Integrated Search

1997-09-01

Despite ever-decreasing public transit rider-ship in the U.S., public transit continues to enjoy moderate to high amounts of public support, meaning that the public continues to support public expenditures on transit. Indeed, since the 1970s some tra...

Historical trends of timber product output in the Southeast

Treesearch

Michael Howell

1994-01-01

This report contains historical data of canvasses of primary wood-using plants conducted periodically in the five southeastern states and presents changes in product output by year of survey, species group, and product. This data completes the Forest Inventory and Analysis periodic inventory of volume, growth, and removals from each states timberland.

Outcome Results from "Yo Veo": A Visual Intervention for Teachers Working with Immigrant Latino/Latina Students

ERIC Educational Resources Information Center

Chapman, Mimi V.; Hall, William J.

2016-01-01

Objective: This study reports results from the outcome evaluation of "Yo Veo," a visual intervention with schoolteachers, which structures conversations about challenges that teachers face teaching Latino/Latina immigrant students. Method: The intervention was delivered to teachers at two middle schools in the southeastern United States,…

Depression, stress, and intimate partner violence among Latino migrant and seasonal farmworkers in rural Southeastern North Carolina.

PubMed

Kim-Godwin, Yeoun Soo; Maume, Michael O; Fox, Jane A

2014-12-01

The purpose of the study is to identify the predictors of depression and intimate partner violence (IPV) among Latinos in rural Southeastern North Carolina. A sample of 291 migrant and seasonal farmworkers was interviewed to complete the demographic questionnaire, HITS (intimate violence tendency), Migrant Farmworker Stress Inventory, Center for Epidemiologic Studies Depression Scale (depression), and CAGE/4M (alcohol abuse). OLS regression and structural equation modeling were used to test the hypothesized relations between predictors of IPV and depression. The findings indicated that respondents reporting higher levels of stress also reported higher levels of IPV and depression. The goodness-of-fit statistics for the overall model again indicated a moderate fit of the model to the data (χ2 = 5,612, p < .001; root mean square error for approximation = 0.09; adjusted goodness-of-fit index = 0.44; comparative fit index = 0.52). Although the findings were not robust to estimation in the structural equation models, the OLS regression models indicated direct associations between IPV and depression.

Long-term changes in the type, but not amount, of ingested plastic particles in short-tailed shearwaters in the southeastern Bering Sea.

PubMed

Vlietstra, Lucy S; Parga, Joyce A

2002-09-01

We report the current (1997-1999, 2001) incidence and amount of ingested plastic in short-tailed shearwaters (Puffinus tenuirostris) in the southeastern Bering Sea and compare our results with plastic reported in shearwaters during 1970-1978. We also examine correlations between plastic loads and shearwater body mass. We found that 84% (N = 330) of shearwaters sampled in 1997-1999 and 2001 contained plastic. The incidence and amount of ingested plastic have not significantly changed since the 1970s. In contrast, the predominant type of plastic has changed over time, from industrial plastic to user plastic. S,asonal patterns in the incidence and amount of ingested plastic also changed from peak levels during early and late summer in the 1970s to mid summer in the late 1990s and 2001. We suggest that the availability of neuston plastic to seabirds in the Bering Sea has undergone a shift in composition since the 1970s. Shearwater body mass appears little if at all impaired by plastic, at least at present levels of consumption.

Sea-floor geology and sedimentary processes in the vicinity of Cross Rip Channel, Nantucket Sound, offshore southeastern Massachusetts

USGS Publications Warehouse

Poppe, L.J.; McMullen, K.Y.; Ackerman, S.D.; Schaer, J.D.; Wright, D.B.

2012-01-01

Gridded multibeam bathymetry covers approximately 10.4 square kilometers of sea floor in the vicinity of Cross Rip Channel in Nantucket Sound, offshore southeastern Massachusetts. Although originally collected for charting purposes during National Oceanic and Atmospheric Administration hydrographic survey H12007, these acoustic data, and the sea-floor sediment sampling and bottom photography stations subsequently occupied to verify them, show the composition and terrain of the seabed and provide information on sediment transport and benthic habitat. This report is part of an expanding series of cooperative studies by the U.S. Geological Survey, National Oceanic and Atmospheric Administration, and Massachusetts Office of Coastal Zone Management that provide a fundamental framework for research and resource-management activities (for example, windfarms, pipelines, and dredging) along the inner continental shelf offshore of Massachusetts.

Aerial surveys of endangered cetaceans and other marine mammals in the northwestern Gulf of Alaska and southeastern Bering Sea. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brueggeman, J.J.; Green, G.A.; Grotefendt, R.A.

1987-09-01

Aerial surveys were conducted in the Northwestern Gulf of Alaska and southeastern Bering Sea to determine the abundance, distribution, and habitat use patterns of endangered cetaceans and other marine mammals. Four species of cetaceans listed by the Federal Government as endangered were observed: gray, humpback, finback, and sperm whales. Sightings were also made to seven nonendangered species of cetaceans: minke, Cuvier's beaked, Baird's beaked, belukha, and killer whales, and Dall and harbor porpoises. Results show that the project area is an important feeding ground for relatively large numbers of humpback and finback whales and lower numbers of gray whale migrationmore » route between seasonal ranges. The project area also supports a variety of other marine mammals both seasonally and annually.« less

Celestine-bearing geodes from Wayne and Emery counties, southeastern Utah: Genesis and mineralogy

USGS Publications Warehouse

Kile, Daniel E.; Dayvault, Richard D.; Hood, William C.; Hatch, H. Steven

2015-01-01

Geodes containing celestine with associated quartz, calcite, chlorite, and other minerals occur in the Jurassic Curtis Formation of Emery and Wayne counties off the east and south flanks of the San Rafael Swell in southeastern Utah. The two areas discussed in this article produce geodes to 25 cm wide containing bladed to tabular celestine crystals that are as much as 4.5 cm in length. An evaporative littoral system resulting in the formation of anhydrite nodules is proposed as the initial environment for this deposit. Subsequent silicification of the nodules and, in some cases, the formation of hollow spaces within the silicified nodules, provided a geode structure for the eventual crystallization of celestine and associated minerals.

Gravity measurements in southeastern Alaska reveal negative gravity rate of change caused by glacial isostatic adjustment

NASA Astrophysics Data System (ADS)

Sun, W.; Miura, S.; Sato, T.; Sugano, T.; Freymueller, J.; Kaufman, M.; Larsen, C. F.; Cross, R.; Inazu, D.

2010-12-01

For the past 300 years, southeastern Alaska has undergone rapid ice-melting and land uplift attributable to global warming. Corresponding crustal deformation (3 cm/yr) caused by the Little Ice Age retreat is detectable with modern geodetic techniques such as GPS and tidal gauge measurements. Geodetic deformation provides useful information for assessing ice-melting rates, global warming effects, and subcrustal viscosity. Nevertheless, integrated geodetic observations, including gravity measurements, are important. To detect crustal deformation caused by glacial isostatic adjustment and to elucidate the viscosity structure in southeastern Alaska, Japanese and U.S. researchers began a joint 3-year project in 2006 using GPS, Earth tide, and absolute gravity measurements. A new absolute gravity network was established, comprising five sites around Glacier Bay, near Juneau, Alaska. This paper reports the network's gravity measurements during 2006-2008. The bad ocean model in this area hindered ocean loading correction: Large tidal residuals remain in the observations. Accurate tidal correction necessitated on-site tidal observation. Results show high observation precision for all five stations: <1 μGal. The gravity rate of change was found to be -3.5 to -5.6 μGal/yr in the gravity network. Furthermore, gravity results obtained during the 3 years indicate a similar gravity change rate. These gravity data are anticipated for application in geophysical studies of southeastern Alaska. Using gravity and vertical displacement data, we constructed a quantity to remove viscoelastic effects. The observations are thus useful to constrain present-day ice thickness changes. A gravity bias of about -13.2 ± 0.1 mGal exists between the Potsdam and current FG5 gravity data.

Anaplasma phagocytophilum in sheep and goats in central and southeastern China.

PubMed

Yang, Jifei; Liu, Zhijie; Niu, Qingli; Liu, Junlong; Han, Rong; Guan, Guiquan; Li, Youquan; Liu, Guangyuan; Luo, Jianxun; Yin, Hong

2016-11-21

Anaplasma phagocytophilum is wide spread throughout the world and impacts both human and animal health. Several distinct ecological clusters and ecotypes of the agent have been established on the basis of various genetic loci. However, information on the genetic variability of A. phagocytophilum isolates in China represents a gap in knowledge. The objective of this study was to determine the prevalence and genetic characterization of A. phagocytophilum in small ruminants in central and southeastern China. The presence of A. phagocytophilum was determined in 421 blood samples collected from small ruminants by PCR. Positive samples were genetically characterized based on 16S rRNA and groEL genes. Statistical analyses were conducted to identify ecotypes of A. phagocytophilum strains, to assess their host range and zoonotic potential. Out of 421 sampled small ruminants, 106 (25.2%) were positive for A. phagocytophilum. The positive rate was higher in sheep (35.1%, 40/114) than in goats (26.4%, 66/307) (P < 0.05). Sequence analyses revealed that the isolates identified in this study were placed on two separate clades, indicating that two 16S rRNA variants of A. phagocytophilum were circulating in small ruminants in China. However, analysis using obtained groEL sequences in this study formed one cluster, which was separate from other known ecotypes reported in Europe. In addition, a novel Anaplasma sp. was identified and closely related to an isolate previously reported in Hyalomma asiaticum, which clustered independently from all recognized Anaplasma species. A molecular survey of A. phagocytophilum was conducted in sheep and goats from ten provinces in central and southeastern China. Two 16S rRNA variants and a new ecotype of A. phagocytophilum were identified in small ruminants in China. Moreover, a potential novel Anaplasma species was reported in goats. Our findings provide additional information on the complexity of A. phagocytophilum in terms of genetic diversity in China.

Methods for Estimating Annual Wastewater Nutrient Loads in the Southeastern United States

USGS Publications Warehouse

McMahon, Gerard; Tervelt, Larinda; Donehoo, William

2007-01-01

This report describes an approach for estimating annual total nitrogen and total phosphorus loads from point-source dischargers in the southeastern United States. Nutrient load estimates for 2002 were used in the calibration and application of a regional nutrient model, referred to as the SPARROW (SPAtially Referenced Regression On Watershed attributes) watershed model. Loads from dischargers permitted under the National Pollutant Discharge Elimination System were calculated using data from the U.S. Environmental Protection Agency Permit Compliance System database and individual state databases. Site information from both state and U.S. Environmental Protection Agency databases, including latitude and longitude and monitored effluent data, was compiled into a project database. For sites with a complete effluent-monitoring record, effluent-flow and nutrient-concentration data were used to develop estimates of annual point-source nitrogen and phosphorus loads. When flow data were available but nutrient-concentration data were missing or incomplete, typical pollutant-concentration values of total nitrogen and total phosphorus were used to estimate load. In developing typical pollutant-concentration values, the major factors assumed to influence wastewater nutrient-concentration variability were the size of the discharger (the amount of flow), the season during which discharge occurred, and the Standard Industrial Classification code of the discharger. One insight gained from this study is that in order to gain access to flow, concentration, and location data, close communication and collaboration are required with the agencies that collect and manage the data. In addition, the accuracy and usefulness of the load estimates depend on the willingness of the states and the U.S. Environmental Protection Agency to provide guidance and review for at least a subset of the load estimates that may be problematic.

Burden of systemic lupus erythematosus on employment and work productivity: data from a large cohort in the southeastern United States.

PubMed

Drenkard, Cristina; Bao, Gaobin; Dennis, Greg; Kan, Hong J; Jhingran, Priti M; Molta, Charles T; Lim, S Sam

2014-06-01

To examine the burden of systemic lupus erythematosus (SLE) on work loss, unemployment, and work productivity impairment in an SLE cohort from the southeastern US. We examined 689 SLE patients ages 18-64 years from the Georgians Organized Against Lupus (GOAL) cohort. GOAL is a longitudinal cohort predominantly derived from the Georgia Lupus Registry, a population-based registry established in metropolitan Atlanta. We used the Kaplan-Meier method to assess the proportion of patients who self-reported work loss since diagnosis. We compared unemployment between SLE patients and the general population from the same geographic area, calculating the standardized unemployment ratio (SUR) within demographic and disease strata. We also calculated the percentage of work productivity impairment by disease outcomes. Of 511 patients employed at diagnosis, 249 (49%) experienced work loss within an average disease duration of 13 years. The proportion of patients who lost their jobs since diagnosis was almost twice for African Americans than for whites. However, the SURs were similar across demographic characteristics, including race. Patients with severe disease activity and severe organ damage had the highest SUR at 4.4 and 5.6, respectively. Among those that remained employed, patients with severe fatigue, neurocognitive symptoms, and musculoskeletal symptoms had the highest impairment of work productivity. SLE imposes a substantial toll on individuals and burden on society. Major factors that negatively impact work outcomes are fatigue, disease activity, and organ damage. More effective treatments along with coping strategies at the workplace are needed to reduce the burden of SLE on work outcomes. Copyright © 2014 by the American College of Rheumatology.

Latitudinal transects in the southeastern Pacific Ocean reveal a diverse but patchy distribution of phycotoxins.

PubMed

Trefault, N; Krock, B; Delherbe, N; Cembella, A; Vásquez, M

2011-10-01

Phycotoxin distribution and abundance was determined during an oceanographic expedition along a latitudinal transect of 27° extent in the southeastern Pacific Ocean, from the fjords of Tierra del Fuego Island to offshore Copiapó in the Atacama region along the Chilean coast. Plankton samples were harvested at regular intervals during the entire cruise and later analyzed by liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS) for domoic acid (DA) and lipophilic toxins. Although no evident toxic algal bloom was encountered during this transect, several phycotoxin analogues from distinct toxin groups were detected. These phycotoxins included DA, the pectenotoxins PTX-2, PTX-2sa and PTX-11, dinophystoxin-1 (DTX-1) and gymnodimine (GYM), which is the first report of this latter toxin in the southeast Pacific. A region-specific and rather disjunct distribution of GYM, DA and DTX-1 was observed, whereas PTX-2, PTX-2sa and PTX-11 were more widely distributed over almost the entire transect. This work represents the first assessment of lipophilic toxins through a wide latitudinal transect of the southeastern Pacific, revealing a patchy distribution of several phycotoxins and pointing out the specific geographical distribution of the putative toxigenic organisms. Copyright © 2011 Elsevier Ltd. All rights reserved.

Multibeam bathymetry and CTD measurements in two fjord systems in southeastern Greenland

NASA Astrophysics Data System (ADS)

Kjellerup Kjeldsen, Kristian; Weinrebe, Reimer Wilhelm; Bendtsen, Jørgen; Anker Bjørk, Anders; Kjær, Kurt Henrik

2017-08-01

We present bathymetry and hydrological observations collected in the summer of 2014 from two fjord systems in southeastern Greenland with a multibeam sonar system. Our results provide a detailed bathymetric map of the fjord complex around the island of Skjoldungen in Skjoldungen Fjord and the outer part of Timmiarmiut Fjord and show far greater depths compared to the International Bathymetric Chart of the Arctic Ocean. The hydrography collected shows different properties in the fjords with the bottom water masses below 240 m in Timmiarmiut Fjord being 1-2 °C warmer than in the two fjords around Skjoldungen, but data also illustrate the influence of sills on the exchange of deeper water masses within fjords. Moreover, evidence of subglacial discharge in Timmiarmiut Fjord, which is consistent with satellite observations of ice mélange set into motion, adds to our increasing understanding of the distribution of subglacial meltwater. Data are available through the PANGAEA website at https://doi.pangaea.de/10.1594/PANGAEA.860627.

Tidewater metropolitan area transportation survey study

NASA Technical Reports Server (NTRS)

Ficht, J. C.

1975-01-01

Results of a survey conducted in southeastern Virginia to identify public opinion regarding requirements for future public transportation are analyzed. The effects of age and income level on attitudes concerning city living and no importance of various characteristics described for urban transportation systems are identified.

ADAPTIVE MANAGEMENT FOR IMPROVED WATER QUALITY IN MULTI-USE WATERSHEDS

EPA Science Inventory

This project will develop a management plan for eliminating nuisance algal blooms in a chain of reservoirs along the Huron River in southeastern Michigan. The river-reservoir system is used for municipal drinking water, wastewater disposal, irrigation, industrial p...

76 FR 29235 - Cumberland System of Projects

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-20

... INFORMATION CONTACT: J. W. Smith, Public Utilities Specialist, Finance and Marketing Division, Southeastern... Cumberland customers and interested parties which was held in Nashville, Tennessee, on May 3, 2011. The... or before June 6, 2011. At the public information and comment forum, the Cumberland customers...

77 FR 34037 - Georgia-Alabama-South Carolina System of Projects

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-08

... Marketing Division, Southeastern Power Administration, Department of Energy, 1166 Athens Tech Road, Elberton... a public information and comment forum for the Georgia-Alabama-South Carolina customers and... before June 5, 2012. The Georgia-Alabama-South Carolina customers, through their representatives, have...

Idaho storm warning system operational test

DOT National Transportation Integrated Search

2000-12-01

The Storm Warning Project was initiated in 1993 as a result of a large number of serious traffic crashes that occurred during periods of low visibility on I-84 in southeastern Idaho between 1988 and 1993. The purpose of the project was to determine i...

COLIPHAGES AS POTENTIAL VIRAL INDICATORS OF FECAL POLLUTION

EPA Science Inventory

Friedman, Stephanie D. In press. Coliphages as Potential Viral Indicators of Fecal Pollution (Abstract). To be presented at the SWS/GERS Fall Joint Society Meeting: Communication and Collaboration: Coastal Systems of the Gulf of Mexico and Southeastern United States, 6-9 October ...

Interactive Television in Nursing Continuing Education

ERIC Educational Resources Information Center

Fry, Carlton F.; And Others

1976-01-01

The use of a telemedicine system (live, color microwave television transmission with two-way auditory and visual communication capability) to teach a course in critical care nursing from an urban university medical center to staff members in rural southeastern Ohio hospitals is described. (MS)

New records of coral-associated crabs (Decapoda: Brachyura: Carpilioidea, Trapezoidea) from Easter Island.

PubMed

Boyko, Christopher B; Mendoza, Jose C E; Castro, Peter

2017-01-10

A review is made of those brachyurans that are symbiotic or otherwise associated with scleractinian corals on Easter Island, southeastern Pacific Ocean. A total of seven species is reported, including three species from two families not previously known from the island. Earlier records of Trapezia are analyzed and, although as many as six species have been previously reported, we conclude that only three species are known to occur on the island with certainty.

Using the FORE-SCE model to project land-cover change in the southeastern United States

USGS Publications Warehouse

Sohl, Terry; Sayler, Kristi L.

2008-01-01

A wide variety of ecological applications require spatially explicit current and projected land-use and land-cover data. The southeastern United States has experienced massive land-use change since European settlement and continues to experience extremely high rates of forest cutting, significant urban development, and changes in agricultural land use. Forest-cover patterns and structure are projected to change dramatically in the southeastern United States in the next 50 years due to population growth and demand for wood products [Wear, D.N., Greis, J.G. (Eds.), 2002. Southern Forest Resource Assessment. General Technical Report SRS-53. U.S. Department of Agriculture, Forest Service, Southern Research Station, Asheville, NC, 635 pp]. Along with our climate partners, we are examining the potential effects of southeastern U.S. land-cover change on regional climate. The U.S. Geological Survey (USGS) Land Cover Trends project is analyzing contemporary (1973-2000) land-cover change in the conterminous United States, providing ecoregion-by-ecoregion estimates of the rates of change, descriptive transition matrices, and changes in landscape metrics. The FORecasting SCEnarios of future land-cover (FORE-SCE) model used Land Cover Trends data and theoretical, statistical, and deterministic modeling techniques to project future land-cover change through 2050 for the southeastern United States. Prescriptions for future proportions of land cover for this application were provided by ecoregion-based extrapolations of historical change. Logistic regression was used to develop relationships between suspected drivers of land-cover change and land cover, resulting in the development of probability-of-occurrence surfaces for each unique land-cover type. Forest stand age was initially established with Forest Inventory and Analysis (FIA) data and tracked through model iterations. The spatial allocation procedure placed patches of new land cover on the landscape until the scenario prescriptions were met, using measured Land Cover Trends data to guide patch characteristics and the probability surfaces to guide placement. The approach provides an efficient method for extrapolating historical land-cover trends and is amenable to the incorporation of more detailed and focused studies for the establishment of scenario prescriptions.

78 FR 64597 - Youngstown & Southeastern Railway Company-Operation Exemption-Mule Sidetracks, L.L.C.

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-29

... & Southeastern Railway Company--Operation Exemption-- Mule Sidetracks, L.L.C. Youngstown & Southeastern Railway... agent of, and in the name of, Mule Sidetracks, L.L.C. (MSLLC), three miles of contiguous track segments... verified notice of exemption filed in Mule Sidetracks, L.L.C.--Acquisition Exemption--Columbiana County...

76 FR 17782 - Security Zone: Passenger Vessels, Sector Southeastern New England Captain of the Port Zone

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-31

...-AA87 Security Zone: Passenger Vessels, Sector Southeastern New England Captain of the Port Zone AGENCY... extending the effective period for temporary fixed and moving security zones around certain passenger vessels in the Sector Southeastern New England Captain of the Port Zone through October 1, 2011. Temporary...

Low-cost forest operation systems that minimize environmental impacts of harvesting

Treesearch

Thomas F. Lloyd; Thomas A. Waldrop

1995-01-01

Forest operation systems have been developed for mixed pine and hardwood stands in the Piedmont region of the southeastern United States that reduce the cost and environmental impacts of forest operations. This has been done by studying the interrelations of forest operations with site edaphic properties and the biology of plant communities that reside on each site. In...

Catalyst Grants: Charged Up: Testing Batteries for CT Scanners | College of

Science.gov Websites

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Predicting habitat suitability for wildlife in southeastern Arizona using Geographic Information Systems: scaled quail, a case study

Treesearch

Kirby D. Bristow; Susan R. Boe; Richard A. Ockenfels

2005-01-01

Studies have used Geographic Information Systems (GIS) to evaluate habitat suitability for wildlife on a landscape scale, yet few have established the accuracy of these models. Based on documented habitat selection patterns of scaled quail (Callipepla squamata pallida), we produced GIS covers for several habitat parameters to create a map of...

Developing an Environmental Scanning System in an Educational Organization: Lessons Learned. AIR 1990 Annual Forum Paper.

ERIC Educational Resources Information Center

Morrison, James L.; Ptaszynski, James G.

An environmental scanning system was developed by the admissions office of a graduate school of management in a small southeastern university. The school's strategic planning committee felt that it would be beneficial to acquire information concerning issues, trends, and possible events that might impact upon the school in the future and to…

Effect of conservation practices on soil carbon and nitrogen accretion and crop yield in a corn production system in the southeastern coastal plain, USA

USDA-ARS?s Scientific Manuscript database

We implemented conservation farming practices (winter cover cropping plus strip tillage) for a non-irrigated corn production system in the southern coastal plain of Georgia, USA that had been previously been managed under a plow and harrow tillage regime. Total soil carbon and nitrogen were measure...

Water quality effects of short-rotation pine management for bioenergy feedstocks in the southeastern United States

DOE Office of Scientific and Technical Information (OSTI.GOV)

Griffiths, Natalie A.; Jackson, C. Rhett; Bitew, Menberu M.

There is growing interest in renewable and domestically produced energy which motivates the evaluation of woody bioenergy feedstock production. In the southeastern U.S., woody feedstock plantations, primarily of loblolly pine (Pinus taeda), would be intensively managed over short rotations (10–12 years) to achieve high yields. The primary differences in managing woody feedstocks for bioenergy production vs for pulp/sawtimber production include a higher frequency of pesticide and fertilizer applications, whole-tree removal, and greater ground disturbance (i.e., more bare ground during stand establishment and more frequent disturbance). And while the effects of pulp/sawtimber production on water quality are well-studied, the effects ofmore » growing short-rotation loblolly pine on water quality and the efficacy of current forestry Best Management Practices (BMPs) have not been evaluated for this emerging management system. We used a watershed-scale experiment in a before-after, control-impact design to evaluate the effects of growing loblolly pine for bioenergy on water quality in the Upper Coastal Plain of the southeastern U.S. Intensive management for bioenergy production and implementation of current forestry BMPs occurred on ~50% of two treatment watersheds, with one reference watershed in a minimally managed pine forest. Water quality metrics (nutrient and pesticide concentrations) were measured in stream water, groundwater, and interflow (i.e., shallow subsurface flow) for a two-year pre-treatment period, and for 3.5 years post-treatment. After 3.5 years, there was little change to stream water quality. Here, we report on observations where there were a few occurrences of saturated overland flow, but there were sediments and water dissipated within the streamside management zones in over 75% of these instances. Stream nutrient concentrations were low and temporal changes mainly reflected seasonal patterns in nitrogen cycling. Nitrate concentrations increased in groundwater post-treatment to < 2 mg N L -1, and these concentrations were below the U.S. drinking water standard (10 mg N L -1). Applied pesticides were almost always below detection in streams and groundwater. Overall, these findings highlight that current forestry BMPs can protect stream water quality from intensive pine management for bioenergy in the first 3.5 years. However, groundwater quality and transit times need to be considered in these low-gradient watersheds of the southeastern U.S. that are likely to become an important location for woody bioenergy feedstock production.« less

Water quality effects of short-rotation pine management for bioenergy feedstocks in the southeastern United States

DOE PAGES

Griffiths, Natalie A.; Jackson, C. Rhett; Bitew, Menberu M.; ...

2017-06-12

There is growing interest in renewable and domestically produced energy which motivates the evaluation of woody bioenergy feedstock production. In the southeastern U.S., woody feedstock plantations, primarily of loblolly pine (Pinus taeda), would be intensively managed over short rotations (10–12 years) to achieve high yields. The primary differences in managing woody feedstocks for bioenergy production vs for pulp/sawtimber production include a higher frequency of pesticide and fertilizer applications, whole-tree removal, and greater ground disturbance (i.e., more bare ground during stand establishment and more frequent disturbance). And while the effects of pulp/sawtimber production on water quality are well-studied, the effects ofmore » growing short-rotation loblolly pine on water quality and the efficacy of current forestry Best Management Practices (BMPs) have not been evaluated for this emerging management system. We used a watershed-scale experiment in a before-after, control-impact design to evaluate the effects of growing loblolly pine for bioenergy on water quality in the Upper Coastal Plain of the southeastern U.S. Intensive management for bioenergy production and implementation of current forestry BMPs occurred on ~50% of two treatment watersheds, with one reference watershed in a minimally managed pine forest. Water quality metrics (nutrient and pesticide concentrations) were measured in stream water, groundwater, and interflow (i.e., shallow subsurface flow) for a two-year pre-treatment period, and for 3.5 years post-treatment. After 3.5 years, there was little change to stream water quality. Here, we report on observations where there were a few occurrences of saturated overland flow, but there were sediments and water dissipated within the streamside management zones in over 75% of these instances. Stream nutrient concentrations were low and temporal changes mainly reflected seasonal patterns in nitrogen cycling. Nitrate concentrations increased in groundwater post-treatment to < 2 mg N L -1, and these concentrations were below the U.S. drinking water standard (10 mg N L -1). Applied pesticides were almost always below detection in streams and groundwater. Overall, these findings highlight that current forestry BMPs can protect stream water quality from intensive pine management for bioenergy in the first 3.5 years. However, groundwater quality and transit times need to be considered in these low-gradient watersheds of the southeastern U.S. that are likely to become an important location for woody bioenergy feedstock production.« less

Geographical origin and sexual-system evolution of the androdioecious plant Gynochthodes boninensis (Rubiaceae), endemic to the Bonin Islands, Japan.

PubMed

Oguri, Emiko; Sugawara, Takashi; Peng, Ching-I; Yang, T Y Aleck; Murakami, Noriaki

2013-09-01

Gynochthodes boninensis is a woody climber endemic to the Bonin Islands, Japan. It is characterized by an androdioecious sexual system, which is rare in angiosperms. We conducted a molecular phylogenetic analysis of 29 taxa including 61 samples from the tribe Morindeae to elucidate the geographical origin of G. boninensis by determining its progenitor species. We also investigated evolutionary transitions among different sexual systems within this plant group. The combined ETS, ITS, and trnT-F sequence data showed that G. boninensis formed a monophyletic group, but it did not form a clade with G. umbellata, which was treated as the same species, whereas it formed a clade with G. parvifolia, which is distributed in southeastern Asia. This suggests that G. boninensis evolved independently from G. umbellata, and probably originated from a progenitor native to southeastern Asia. In the clade composed of the three species of G. boninensis, G. parvifolia, and G. umbellata, only G. boninensis is androdioecious, whereas the others are dioecious. Thus, the androdioecious sexual system of G. boninensis may have evolved from dioecy. Copyright © 2013 Elsevier Inc. All rights reserved.

The impact of invisibility on the health of migrant farmworkers in the southeastern United States: a case study from georgia.

PubMed

Bail, Kari M; Foster, Jennifer; Dalmida, Safiya George; Kelly, Ursula; Howett, Maeve; Ferranti, Erin P; Wold, Judith

2012-01-01

Migrant farmworkers represent one of the most marginalized and underserved populations in the United States. Acculturation theory cannot be easily mapped onto the transnational experience of migrant farmworkers, who navigate multiple physical and cultural spaces yearly, and who are not recognized by the state they constitute, "the Citizen's Other" (Kerber, 2009). This paper utilizes narrative analysis of a case study to illustrate, through the relationship of the narrator to migrant farmworkers and years of participant observation by the coauthors, how isolation from family and community, as well as invisibility within institutions, affect the health and well-being of migrant farmworkers in southeastern Georgia. Invisibility of farmworkers within institutions, such as health care, the educational system, social services, domestic violence shelters, and churches contribute to illness among farmworkers. The dominant American discourse surrounding immigration policy addresses the strain immigrants put on the social systems, educational system, and the health care system. Nurses who work with farmworkers are well positioned to bring the subjective experience of farmworkers to light, especially for those engaged with socially just policies. Those who contribute to the abundant agricultural produce that feeds Americans deserve the recognition upon which social integration depends.

"Immunization mobile" brings protection to children in southeastern Idaho.

PubMed Central

Stanger, L

1987-01-01

The problem that needs to be addressed is the 58 percent immunity level among 2-year-olds in southeastern Idaho, a level created by the indifference or fear of parents. Southeastern Idaho has the highest birth rate of any region in the State, and this situation has created a large group of children susceptible to vaccine-preventable diseases. The mobile unit, which consists of a specially equipped motor home, allows easy access to immunizations for groups of children and their parents. A search of the computerized record system installed in the mobile unit can provide data on past immunizations for each registered child. The target audience for the mobile unit's visits is church groups because of the particular cultural demographics of this region. In 1987, the District Seven Health Department, a State- and county-funded agency, expects to increase the number of doses of vaccine given by 3,000 over the 19,953 given in 1986. The "Shots for Tots" program is unique in the State of Idaho. Its expansion may be anticipated as the unit becomes better known in the region. The alternative to using aggressive, innovative techniques to motivate people to become immunized is disease. Images p545-a PMID:3116586

Opportunities for Promoting Physical Activity in Rural Communities by Understanding the Interests and Values of Community Members

PubMed Central

Eyler, Amy A.; Valko, Cheryl

2017-01-01

Purpose Physical activity (PA) has well-established health benefits, but most Americans do not meet national guidelines. In southeastern Missouri, trails have been developed to increase rates of PA. Although this has had success, broad-scale interventions will be needed to improve rates further. In this study, we surveyed residents of southeastern Missouri to identify ways to improve rates of PA. Methods We conducted a telephone survey in 2015 of adults (n = 524) from eight rural Missouri towns that had walking trails, regarding their activities and interests. Findings Forty percent of respondents reported both walking and meeting PA recommendations, 29% reported walking but not meeting PA recommendations, and the remainder did not walk or did not answer. Respondents who used the trails were significantly more likely to meet PA recommendations (odds ratio = 2.7; 95% confidence interval = 1.7, 4.5). Certain values and interests that may encourage PA or draw people to trails were common. Conclusions The group that walked but did not meet PA recommendations would be the ideal group to target for intervention, which could focus on their reported values and interests (e.g., personal relationships, being outdoors). Use of walking trails was associated with meeting PA recommendations. PMID:28932248

Occurrence of the Retromolar Foramen in Dry Mandibles of South-Eastern Part of India: A Morphological Study with Review of the Literature

PubMed Central

Potu, Bhagath Kumar; Kumar, Vinod; Salem, Abdel-Halim; Abu-Hijleh, Marwan

2014-01-01

The retromolar foramen (RMF) is a rare anatomical structure situated in the retromolar fossa behind the third molar tooth. When it is present, the foramen is connected with the mandibular canal and is believed to transmit neurovascular structures that provide accessory source to the mandibular molars and the buccal area. Reports from the literature show that the presence of RMF could pose a challenge in complete blockage of the inferior alveolar nerve during mandibular surgeries. We report the incidence of retromolar foramen from ninety-four dry mandibles of south-eastern part of Karnataka State, India. The foramen was observed in 11 mandibles out of 94 included in the study (11.7%). In three mandibles, the foramen was present bilaterally (3.2%) and in three it was on the left side (3.2%) and in five it was on the right side (5.3%). For the first time, we also measured the dimensions of the retromolar area and distance of the foramen from third molar tooth to understand its risks during the surgical extraction of the lower third molar tooth. A thorough review of the literature has also been done to compare the present findings with the studies reported from the various populations. PMID:25489487

Differences Between Dual-Method and Non–Dual-Method Protection Use in a Sample of Young African American Women Residing in the Southeastern United States

PubMed Central

Sales, Jessica M.; Latham, Teaniese P.; DiClemente, Ralph J.; Rose, Eve

2013-01-01

Objectives To characterize dual-method protection users and report the prevalence of dual-method use among young adult African American women residing in the Southeastern United States. Design Analysis of baseline data from a randomized controlled trial. Setting A clinic-based sample of young women enrolled in a randomized trial of a human immunodeficiency virus (HIV)–prevention program in Atlanta, Georgia, from June 2005 to June 2007. Participants African American women aged 14 to 20 years who reported unprotected sexual activity in the past 6months. Of the eligible adolescents, 94% (N=701) were enrolled in the study and completed baseline assessments. Outcome Measures Dual-method protection use as well as sociodemographic, individual-level, interpersonal-level, and community-level factors and interpersonal communication skills. Only data from the baseline assessment, before randomization, were used for the analysis. Results A total of 102 participants (14.6%) were classified as dual-method protection users. After controlling for age and clinic, significant differences between dual-method users and non–dual-method users were found for impulsivity, self-esteem, social support, relationship style, partner communication self-efficacy, and fear of condom negotiation. Conclusions Dual-method protection use is low. Identification of factors that differentiate dual-method users from non–dual-method users at the individual, interpersonal, and community levels in this young African American sample suggests that HIV, sexually transmitted disease, and unintended pregnancy risk–reduction programs should address factors at each level, not simply the individual level, and that this may involve structural and/or clinical counseling practice changes in clinics that serve young women, to optimally facilitate dual-method protection use among young African American women in the Southeastern United States. PMID:21135341

Palaeogeographic, climatic and tectonic change in southeastern Australia: the Late Neogene evolution of the Murray Basin

NASA Astrophysics Data System (ADS)

McLaren, Sandra; Wallace, Malcolm W.; Gallagher, Stephen J.; Miranda, John A.; Holdgate, Guy R.; Gow, Laura J.; Snowball, Ian; Sandgren, Per

2011-05-01

The Murray Basin is a low-lying but extensive intracratonic depocentre in southeastern Australia, preserving an extraordinary record of Late Neogene sedimentation. New stratigraphic and sedimentologic data allow the long-term evolution of the basin to be re-evaluated and suggest a significant role for: (1) tectonism in controlling basin evolution, and (2) progressive and step-wise climatic change beginning in the early Pleistocene. Tectonic change is associated with regional uplift, occurring at approximately the same rate from the early Pliocene until the present day, and possibly associated with changing mantle circulation patterns or plate boundary processes. This uplift led to the defeat and re-routing of the Murray River, Australia's major continental drainage system. Key to our interpretation is recognition of timing relationships between four prominent palaeogeographic features - the Loxton-Parilla Sands strandplain, the Gambier coastal plain, palaeo megalake Bungunnia and the Kanawinka Escarpment. Geomorphic and stratigraphic evidence suggest that during the Early Pliocene the ancestral Murray River was located in western Victoria, flowing south along the Douglas Depression. Relatively small amounts of regional uplift (<200 m) defeated this drainage system, dramatically changing the palaeogeography of southeastern Australia and forming Plio-Pleistocene megalake Bungunnia. At its maximum extent Lake Bungunnia covered more than 50,000 km 2, making it one of the largest known palaeo- or modern-lakes in an intracontinental setting. Magnetostratigraphic constraints suggest lake formation c. 2.4 Ma. The formation of Lake Bungunnia influenced the Pliocene coastal dynamics, depriving the coastline of a sediment source and changing the coastal system from a prograding strandline system to an erosional one. Erosion during this period formed the Kanawinka Escarpment, a palaeo sea-cliff and one of the most prominent and laterally extensive geomorphic features in southeastern Australia. Marine sediments c. 800 ka to c. 1.16 Ma represent the time of re-establishment of depositional coastal dynamics and of a permanent outlet for the Murray River. This age range is consistent with our best estimate of the age of the youngest Lake Bungunnia sediments and points towards an early Pleistocene age for the demise of the lake system. The youngest Lake Bungunnia sediment, present on a number of distinct terraces, suggests that progressive, step-wise climatic change played a role in the demise of the lake. However, in order for the ancestral Murray River system to have been able to breach the pre-existing tectonic dam, it is likely that tectonic change and/or temporarily enhanced discharge was also significant. This scenario indicates that the modern Murray River has only been in existence for at most 700 ka.

First record of Acizzia jamatonica (Hemiptera: Psyllidae) in North America: friend or foe?

Treesearch

Michael D. Ulyshen; Douglass Miller

2007-01-01

Acizzia jamatonica (Kuwayama) (Hemiptera: Sternorrhyncha: Psyllidae) is reported for the first time in North America. Because the species is thought to feed exclusively on Albizia, it may prove to be an effective biocontrol agent against the invasive Albizia julibrissin Durazzini in the southeastern United States. Because A. julibrissin is also an ornamental plant of...

Predictors of Mothers' Use of Spanking with Their Infants

ERIC Educational Resources Information Center

Combs-Orme, Terri; Cain, Daphne S.

2008-01-01

Objectives: This study describes mothers who report spanking their infants in the first 13 months of life. Methods: Two hundred forty-six (246) mothers were interviewed in the Mother-Baby Unit of a large university-affiliated hospital in a large southeastern city of the United States. Ninety-three percent (93%) of those mothers were reinterviewed…

Soil moisture dynamics and smoldering combustion limits of pocosin soils in North Carolina, USA

Treesearch

James Reardon; Gary Curcio; Roberta Bartlette

2009-01-01

Smoldering combustion of wetland organic soils in the south-eastern USA is a serious management concern. Previous studies have reported smoldering was sensitive to a wide range of moisture contents, but studies of soil moisture dynamics and changing smoldering combustion potential in wetland communities are limited. Linking soil moisture measurements with estimates of...

Understanding Sources of Self-Efficacy of Chinese Students Learning English in an American Institution

ERIC Educational Resources Information Center

Zuo, Huifang; Wang, Chuang

2016-01-01

This qualitative study explores the sources of the self-efficacy development of five Chinese doctoral students' use of English as a second language in a southeastern university in the United Sates. Although individual differences were reported, common themes were also recognized. Consistent with the self-efficacy theory and previous studies in…

Species identification of the causal agent of Eutypa dieback of grapevine in northeastern American and southeastern Canadian vineyards

USDA-ARS?s Scientific Manuscript database

Eutypa dieback of Vitis (grape) is caused by the Ascomycete fungus Eutypa lata. The pathogen infects grapevine through wounds, and cause wood canker and dieback symptoms. E. lata has been identified in all major grape production areas in the world. The first report of Eutypa dieback from northeaster...

Comparison of the Effects of Episodic Organizers and Traditional Notetaking on Story Recall. Final Report.

ERIC Educational Resources Information Center

Denner, Peter R.

Since the precise nature of the effects of notetaking encoding has not been clearly specified, a study involving 111 suburban seventh graders (southeastern Idaho) explored the differential effects of traditional notetaking and of episodic organizers (a type of semantic web or map) on the encoding of complex narrative passages. Subjects were…

The Influence of Developmental Reading Education on Student Achievement

ERIC Educational Resources Information Center

Spain, Shafonda

2013-01-01

For the past 10 years, government reports have documented an increase in college developmental reading courses. However, a community college in the southeastern United States has experienced a decline in enrollment and attendance in these courses since they began in 1999. The purpose of this study was to determine (a) the impact of taking a…

Diffuse Lepromatous Leprosy Due to Mycobacterium lepromatosis in Quintana Roo, Mexico

PubMed Central

Quintanilla, Marco

2015-01-01

A 43-year-old woman of Mayan origin from Quintana Roo, Mexico, was diagnosed with diffuse lepromatous leprosy. The etiologic bacillus was determined to be Mycobacterium lepromatosis instead of Mycobacterium leprae. This case likely represents the first report of this leprosy form and its agent in the southeastern tip of Mexico. PMID:26311856

Instructional Uses of Podcasting in Online Learning Environments: A Cooperative Inquiry Study

ERIC Educational Resources Information Center

Brown, Abbie; Brown, Carol; Fine, Bethann; Luterbach, Kenneth; Sugar, William; Vinciguerra, David C.

2009-01-01

A report on the results of a year-long cooperative inquiry study in which 11 faculty members at a southeastern university examined their various uses of podcasting for instruction. Through participation in the study, members developed insights into what technologies are most commonly applied to the task of podcast production and dissemination as…

Efficacy of a single late-dormant application of mineral oil plus chlorothalonil for control of peach scab, caused by Venturia carpophila

USDA-ARS?s Scientific Manuscript database

Peach scab, caused by Venturia carpophila, is a major disease of peach across the southeastern United States. In multi-year, multi-site field trials, mineral oil plus chlorothalonil late-dormant treatments suppressed both scab incidence and severity, as previously reported for almond scab in Califor...

A Descriptive Study of Gender Differences in Proscribed Language Behavior, Beliefs, and Attitudes.

ERIC Educational Resources Information Center

Johnson, Jean L.

A study investigated whether gender differences in proscribed language behavior, attitudes, and beliefs would emerge from an anonymous self-report questionnaire. A total of 87 men and 87 women enrolled in 6 sections of a required sophomore course at a regional southeastern university voluntarily completed the questionnaire which was designed to…

How Do Management Students Prefer to Learn? Why Should We Care?

ERIC Educational Resources Information Center

Bernardes, Ednilson; Hanna, Mark

2009-01-01

This paper reports the findings of a study of the learning styles of students in the operations management class at a regional comprehensive university in southeastern United States. Extant learning styles are found to be highly diverse and differ by student gender. However, in contrast to at least one prior study, the learning styles of our…

Race and Gender Effects on Persistence, Barriers to Engineering and Life Goals by Middle School Children.

ERIC Educational Resources Information Center

Wood, Rose Morgan; Schaer, Barbara B.

The under-representation of women and African Americans in engineering spurred the research documented in this study. This document reports the reults of a study investigating middle school (in a southeastern rural community) children's attitudes toward persistence, life goals and sex-stereotypes, as potential barriers to their pursuit of…

Organizational Adaptation of Liberal Arts Colleges during the Great Recession of 2007

ERIC Educational Resources Information Center

Hilbun, Ashlie Junot; Mamiseishvili, Ketevan

2016-01-01

The study we report here explored how private liberal arts colleges adapted to the Great Recession of 2007. We examined institutional changes at three private liberal arts colleges and their effects on the institutions' operations. For this multiple-case study we analyzed data from three colleges in the southeastern region of the United States;…

A review of southern pine decline in North America

Treesearch

David R. Coyle; Kier D. Klepzig; Frank H. Koch; Lawrence A. Morris; John T. Nowak; Steven W. Oak; William J. Otrosina; William D. Smith; Kamal J.K. Gandhi

2015-01-01

The southeastern United States is among the most productive forested areas in the world. Four endemic southern pine species – loblolly, longleaf, shortleaf, and slash - contribute significantly to the economic and ecological values in the region. A recently described phenomenon known as Southern Pine Decline (SPD) has been reported as having widespread impact in the...

Safety in the Chemical Laboratory: Safety in the Chemistry Laboratories: A Specific Program.

ERIC Educational Resources Information Center

Corkern, Walter H.; Munchausen, Linda L.

1983-01-01

Describes a safety program adopted by Southeastern Louisiana University. Students are given detailed instructions on laboratory safety during the first laboratory period and a test which must be completely correct before they are allowed to return to the laboratory. Test questions, list of safety rules, and a laboratory accident report form are…

Objective and Subjective Knowledge and HIV Testing among College Students

ERIC Educational Resources Information Center

Hou, Su-I

2004-01-01

Little research has been conducted on the knowledge domain specifically related to HIV testing among college students. Students (age 18-24) were recruited from a major university in the southeastern United States to participate in a Web-based survey during spring 2003 (N=440). About 21% of the students reported previous voluntary HIV tests.…

Condolence Houses in Sanliurfa: Fading Away of a Tradition and a Creative Attempt to Preserve It

ERIC Educational Resources Information Center

Yanik, Medaim; Vahip, Isil; Kose, Samet

2005-01-01

This article reports the results of qualitative research conducted to investigate the change in the traditional manner of giving and accepting condolences in Sanliurfa, a city with a unique sociocultural structure in the southeastern part of Turkey. Our methodology was based on direct observation of behavior and detailed, open-ended interviews…

Field evaluation of leaf blight-resistant plant introductions of Brassica Juncea and Brassica Rapa and elucidation of inheritance of resistance

USDA-ARS?s Scientific Manuscript database

Brassica leafy greens (Brassica juncea and Brassica rapa) represent one of the most economically important vegetable crop groups in the southeastern United States. In the last 10 years, numerous occurrences of a leaf blight disease on these leafy vegetables have been reported in several states. One ...

The Causes of Rural to Urban Migration Among the Poor. Final Report, March 1970.

ERIC Educational Resources Information Center

Hamilton, William L.; And Others

Focusing on individual decisions, the study examined why the rural poor migrated to urban areas. Rural-to-urban migrants were those persons having lived in places of less than 25,000 population and currently residing in major cities. Southeastern blacks, Appalachian whites, and Southwestern Spanish Americans were interviewed in two…

Factors affecting survival of adult female white-tailed deer after coyote establishment in South Carolina

Treesearch

John C. Kilgo; Mark Vukovich; Michael J. Conroy; H. Scott Ray; Charles Ruth

2016-01-01

Recent evidence from the southeastern United States of high predation rates by coyotes (Canis latrans) on white-tailed deer (Odocoileus virginianus) fawns combined with reports of predation on adult female deer have prompted concern among wildlifemanagers and hunters regarding the effects ondeer populations.We examined survival rates and causes of...

Local Education Funds: The Community Connection to Education Reform. A Report on a Consultation (Atlanta, Georgia, November 17, 1992).

ERIC Educational Resources Information Center

BellSouth Foundation, Inc. Atlanta, GA.

This booklet highlights consultation on the community link to educational reform. Participants included 25 representatives from local education funds (LEFs) in the southeastern United States and 9 representatives of statewide and regional organizations. This booklet describes the role of LEFs, which are independent, nonprofit, community-based…

Report: Third Regional Seminar, Southeastern Region Adult Basic Education Staff Development Project (New Orleans, May 5-10, 1970).

ERIC Educational Resources Information Center

Southern Regional Education Board, Atlanta, GA.

The regional seminars of the Southern Regional Education Board (SREB) are designed to provide inservice training and planning experiences to foster the professional growth of state department of education, university, and local AE/ABE staff members. The third regional seminar was aimed at developing ongoing, self-supporting training programs…

Governor's Youth Development Academy. Progress Report

ERIC Educational Resources Information Center

Jones, Brandon; Ifekwunigwe, Ann

2013-01-01

Newport News is a city of 193,000 people, located between Williamsburg and Norfolk in Southeastern Virginia. Newport News Public Schools (NNPS) educates approximately 30,500 children, grades Pre-K to 12, of whom 55.7% are Black, 29% are White, 9.9% are Hispanic, 2.9% are Asian, and 2.5% are other races. Newport News Public Schools' (NNPS') Special…

High School Drinker Typologies Predict Alcohol Involvement and Psychosocial Adjustment during Acclimation to College

ERIC Educational Resources Information Center

Hersh, Matthew A.; Hussong, Andrea M.

2006-01-01

This study examined differences among distinct types of high school drinkers on their alcohol involvement and psychosocial adjustment during the first semester of college. Participants were 147 college freshmen (66% female; 86% Caucasian) from a large Southeastern public university who reported on high school drinking and college stress, affect,…

Prevalence of Childhood Sexual Abuse among Incarcerated Males in County Jail

ERIC Educational Resources Information Center

Johnson, Regina J.; Ross, Michael W.; Taylor, Wendell C.; Williams, Mark L.; Carvajal, Raul I.; Peters, Ronald J.

2006-01-01

Objective: The current study examined the prevalence and characteristics of childhood sexual abuse in a jailed-based population. Methodology: A retrospective, self-reported survey was administered over an 8-week period to a random sample of 100 men who were incarcerated in a county jail in Southeastern Texas. The survey included questions about…

Corporal Punishment in U.S. Public Schools: A Continuing Challenge for School Social Workers

ERIC Educational Resources Information Center

Dupper, David R.; Montgomery Dingus, Amy E.

2008-01-01

Although corporal punishment has been banned in 29 states, more than a million cases of corporal punishment in U.S. schools continue to be reported annually, with states located in the southeastern and southwestern United States accounting for the vast majority of instances of corporal punishment. This article provides an overview of corporal…

Fringe Benefits and the Value of Summer Leisure for Public School Teachers in the Southeast.

ERIC Educational Resources Information Center

Mabry, Rodney H.; And Others

This report focuses on the fringe benefit element of total compensation for teachers in the Southeast. Study objectives include the following: (1) identifying teachers' fringe benefits in 12 Southeastern States; (2) examining the variation in fringe benefits within the region; (3) examining whether summer free time is a benefit or detriment; and…

The effect of seasonal drying on sulphate dynamics in streams across southeastern Canada and the northeastern USA

Treesearch

J.G. Kerr; M.C. Eimers; I.F. Creed; M.B. Adams; F. Beall; D. Burns; J.L. Campbell; S.F. Christopher; T.A. Clair; F. Courchesne; L. Duchesne; I. Fernandez; D. Houle; D.S. Jeffries; G.E. Likens; M.J. Mitchell; J. Shanley; H. Yao

2012-01-01

Within the southeast Canada and northeast USA region, a peak in sulphate (SO42-) concentration has been reported for some streams following periods of substantial catchment drying during the summer months (ON, Canada; VT, NH and NY, USA). However, it is currently unclear if a SO42-...

Avoidance of fire by Louisiana pine snakes, Pituophis melanoleucus ruthveni

Treesearch

D. Craig Rudolph; Shirley J. Burgdorf; John C. Tull; Marc Ealy; Richard N. Conner; Richard R. Schaefer; Robert R. Fleet

1998-01-01

Wildfire and prescribed fire are important influences on pine ecosystems in the southeastern United States (Komarek 1968, 1974; Platt et al. 1988). Although considerable research on the impact of fire on vertebrates due to changes in vegetation structure has been reported, the direct impact of fire on vertebrates is not well known (Means and Campbell 1981). The...

Root dynamics in bottomland hardwood forests of the Southeastern United States Coastal Plain

Treesearch

Jim L. Chambers

2003-01-01

Effects of flooding on root dynamics appear nonlinear and therefore difficult to predict, leading to disparate and often contradictory reports of flooding impacts on production in bottomland hardwood forests. We explored root dynamics in two adjacent wetland habitats by comparing results obtained from several methods of estimating root processes. Also, we tested the...

Supply and Demand for Child Foster Family Care in the Southeast.

ERIC Educational Resources Information Center

Thomas, George; And Others

Described is a study of foster care services for 31,911 children in eight southeastern states. It is explained that questionnaires were completed by state and county foster care officials and by foster families. Results are reported to indicate that the foster child sample was largely white preteens, evenly divided between the sexes. The effects…

Incidence and impact of damage to Virginia's timber, 1986

Treesearch

Cindy M. Huber; Joe P. McClure; Noel D. Cost

1987-01-01

This bulletin reports survey data on agents damaging trees in Virginia's forests. Data were collected in 1984 and 1985 by the Forest Inventory and Analysis Work Unit of the Southeastern Forest Experiment Station. This effort was part of the fifth inventory of the State's forests. Damage information similiar to the previous survey was gathered for this...

Siting of hazardous waste landfills and their correlation with racial and economic status of surrounding communities

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1983-06-01

This report provides information on the racial and economic characteristics of communities surrounding four hazardous waste landfills in three southeastern States. It also describes Federal criteria for siting landfills and provides data on public participation and how the Environmental Protection Agency's (EPA's) proposed hazardous waste facility permit changes will affect it.

Family Environments of Victims of Childhood Sexual Abuse: Single- vs. Multiple-Incident Victims.

ERIC Educational Resources Information Center

Chandler, Kelle P.; And Others

This study investigated family characteristics as risk factors for sexual abuse by examining the family environments of both abused and nonabused young adults as assessed by the Family Environment Scale. Participants were college students (N=230) at a major southeastern university. A total of 105 students reported sexual experiences which occurred…

Production of cobia in recirculating aquaculture systems

USDA-ARS?s Scientific Manuscript database

Interest in cobia Rachycentron canadum aquaculture in the US has increased greatly in the last decade due to their excellent consumer appeal, extremely rapid growth rates, and the observed success of rearing this species in Taiwan and other southeastern Asian countries. Because most cobia are grown...

Environmental influeneces on growth and reprodcution of invasive Commelina benghalensis

USDA-ARS?s Scientific Manuscript database

Commelina benghalensis (Benghal dayflower) is a noxious weed that is invading agricultural systems in the southeastern United States. We investigated the influences of nutrition, light, and photoperiod on growth and reproductive output of C. benghalensis. In the first experimental series, plants wer...

Holistic impact assessment and cost savings of rainwater harvesting at the watershed scale

EPA Science Inventory

We evaluated the impacts of domestic and agricultural rainwater harvesting (RWH) systems in three watersheds within the Albemarle-Pamlico river basin (southeastern U.S.) using life cycle assessment (LCA) and life cycle cost assessment. Life cycle impact assessment (LCIA) categori...

Nomenclature of regional hydrogeologic units of the Southeastern Coastal Plain aquifer system

USGS Publications Warehouse

Miller, J.A.; Renken, R.A.

1988-01-01

Clastic sediments of the Southeastern Coastal Plain aquifer system can be divided into four regional aquifers separated by three regional confining units. The four regional aquifers have been named for major rivers that cut across their outcrop areas and expose the aquifer materials. From youngest to oldest, the aquifers are called the Chickasawhay River, Pearl River, Chattahoochee River, and Black Warrior River aquifers, and the regional confining units separating them are given the same name as the aquifer they overlie. Most of the regional hydrogeologic units are subdivided within each of the four States that comprise the study area. Correlation of regional units is good with hydrogeologic units delineated by a similar regional study to the west and southwest. Because of complexity created by a major geologic structure to the northeast of the study area and dramatic facies change from clastic to carbonate strata to the southeast, correlation of regional hydrogeologic units is poor in these directions. (Author 's abstract)

Cluster of Serogroup W135 Meningococci, Southeastern Florida, 2008–2009

PubMed Central

Mejia-Echeverry, Alvaro; Fiorella, Paul; Leguen, Fermin; Livengood, John; Kay, Robyn; Hopkins, Richard

2010-01-01

Recently, 14 persons in southeastern Florida were identified with Neisseria meningitidis serogroup W135 invasive infections. All isolates tested had matching or near-matching pulsed-field gel electrophoresis patterns and belonged to the multilocus sequence type 11 clonal complex. The epidemiologic investigation suggested recent endemic transmission of this clonal complex in southeastern Florida. PMID:20031054

Population genetic structure of Venturia effusa, cause of pecan scab, in the southeastern United States

USDA-ARS?s Scientific Manuscript database

Venturia effusa is the most important pathogen of pecan in the southeastern USA. Little information exists on the population biology and genetic diversity of the pathogen. A hierarchical sampling of a total of 784 isolates from 63 trees in 11 pecan orchards in the southeastern USA were screened agai...

Contiguous allopatry of the masked shrew and southeastern shrew in the Southern Appalachians: segregation along an elevational and habitat gradient

Treesearch

W. Mark Ford; Michael A. Menzel; Timothy S. McCay; Joshua Laerm

2001-01-01

Southeastern shrew. (Sorex longirostris) and masked shrew (Sorex cinereus) distributions converge in the Southern Appalachians. A 306,454-pitfall--trapnight survey in Alabama, Georgia, North Carolina, and South Carolina doc-umented the presence of southeastern shrews in the Cumberland Plateau, Ridge and Valley, Upper Piedmont, and...

Flammability of litter from southeastern trees: a preliminary assessment

Treesearch

J. Morgan Varner; Jeffrey M. Kane; Erin M. Banwell; Jesse K. Kreye

2015-01-01

The southeastern United States possesses a great diversity of woody species and an equally impressive history of wildland fires. Species are known to vary in their flammability, but little is known about southeastern species. We used published data and our own collections to perform standard litter flammability tests on a diverse suite of 25 native overstory trees from...

75 FR 63714 - Security Zone: Passenger Vessels, Sector Southeastern New England Captain of the Port Zone

Federal Register 2010, 2011, 2012, 2013, 2014

2010-10-18

..., in the aggregate, or by the private sector of $100,000,000 (adjusted for inflation) or more in any... Security Zone: Passenger Vessels, Sector Southeastern New England Captain of the Port Zone AGENCY: Coast... moving security zones around passenger vessels in the Sector Southeastern New England Captain of the Port...

75 FR 17950 - Notice of Intent To Prepare Amendments to the Southeastern Oregon Resource Management Plan (RMP...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-08

... Office, 100 Oregon St., Vale, Oregon 97918. You may submit comments on issues and planning criteria... the Southeastern Oregon and Lakeview planning areas. The two planning areas are located in Malheur... in the Southeastern Oregon planning area and approximately 3.2 million acres of public land in the...

Expanded School Mental Health Services: Development of the Southeastern School Behavioral Health Community

ERIC Educational Resources Information Center

Weist, Mark D.; Stevens, Robert; Headley-Greenlaw, June; Miller, Elaine; Fletcher, Lee; Collier, Tristan; Arnau, Penny; Urbanski, Jan; Jenkins, June; Diana, David

2018-01-01

This article reviews the development of the Southeastern School Behavioral Health Community (SSBHC), which began in 2013 to bring coherence to the school behavioral health (SBH) agenda in South Carolina and has since expanded to become a regional effort in the southeastern United States. The term SBH is used to convey community mental health…

Extended working shifts: are they applicable to the Southeastern United States?

Treesearch

Dana Mitchell; Tom Gallagher

2006-01-01

Logging operations in Scandinavia, Canada and the Lake States of the United States have used non-traditional (extended) working hours to increase their production for many years. However, extended shifts are uncommon in the southeastern United States. A major limitation in implementing extended working hours in the southeastern states is that logging business owners...

Assessing National Biodiversity Trends for Rocky and Coral Reefs through the Integration of Citizen Science and Scientific Monitoring Programs.

PubMed

Stuart-Smith, Rick D; Edgar, Graham J; Barrett, Neville S; Bates, Amanda E; Baker, Susan C; Bax, Nicholas J; Becerro, Mikel A; Berkhout, Just; Blanchard, Julia L; Brock, Daniel J; Clark, Graeme F; Cooper, Antonia T; Davis, Tom R; Day, Paul B; Duffy, J Emmett; Holmes, Thomas H; Howe, Steffan A; Jordan, Alan; Kininmonth, Stuart; Knott, Nathan A; Lefcheck, Jonathan S; Ling, Scott D; Parr, Amanda; Strain, Elisabeth; Sweatman, Hugh; Thomson, Russell

2017-02-01

Reporting progress against targets for international biodiversity agreements is hindered by a shortage of suitable biodiversity data. We describe a cost-effective system involving Reef Life Survey citizen scientists in the systematic collection of quantitative data covering multiple phyla that can underpin numerous marine biodiversity indicators at high spatial and temporal resolution. We then summarize the findings of a continental- and decadal-scale State of the Environment assessment for rocky and coral reefs based on indicators of ecosystem state relating to fishing, ocean warming, and invasive species and describing the distribution of threatened species. Fishing impacts are widespread, whereas substantial warming-related change affected some regions between 2005 and 2015. Invasive species are concentrated near harbors in southeastern Australia, and the threatened-species index is highest for the Great Australian Bight and Tasman Sea. Our approach can be applied globally to improve reporting against biodiversity targets and enhance public and policymakers' understanding of marine biodiversity trends.

Assessing National Biodiversity Trends for Rocky and Coral Reefs through the Integration of Citizen Science and Scientific Monitoring Programs

PubMed Central

Stuart-Smith, Rick D.; Edgar, Graham J.; Barrett, Neville S.; Bates, Amanda E.; Baker, Susan C.; Bax, Nicholas J.; Becerro, Mikel A.; Berkhout, Just; Blanchard, Julia L.; Brock, Daniel J.; Clark, Graeme F.; Cooper, Antonia T.; Davis, Tom R.; Day, Paul B.; Duffy, J. Emmett; Holmes, Thomas H.; Howe, Steffan A.; Jordan, Alan; Kininmonth, Stuart; Knott, Nathan A.; Lefcheck, Jonathan S.; Ling, Scott D.; Parr, Amanda; Strain, Elisabeth; Sweatman, Hugh; Thomson, Russell

2017-01-01

Abstract Reporting progress against targets for international biodiversity agreements is hindered by a shortage of suitable biodiversity data. We describe a cost-effective system involving Reef Life Survey citizen scientists in the systematic collection of quantitative data covering multiple phyla that can underpin numerous marine biodiversity indicators at high spatial and temporal resolution. We then summarize the findings of a continental- and decadal-scale State of the Environment assessment for rocky and coral reefs based on indicators of ecosystem state relating to fishing, ocean warming, and invasive species and describing the distribution of threatened species. Fishing impacts are widespread, whereas substantial warming-related change affected some regions between 2005 and 2015. Invasive species are concentrated near harbors in southeastern Australia, and the threatened-species index is highest for the Great Australian Bight and Tasman Sea. Our approach can be applied globally to improve reporting against biodiversity targets and enhance public and policymakers’ understanding of marine biodiversity trends. PMID:28596615

Preliminary assessment of habitat protection needs for West Indian manatees on the east coast of Florida and Georgia. Final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Not Available

1988-12-01

The report assesses information on the status of endangered West Indian manatees (Trichechus manatus) on the east coast of Florida and Georgia in the southeastern United States and recommends actions to improve protection of the species and its habitat in that area. Manatees on the east coast of Florida and Georgia appear to constitute a discrete population numbering perhaps 700 to 900 animals. Based on carcass-salvage data, recent annual mortality rates of between 8% and 10% are indicated. Perhaps 3% to 4% of the population was killed as a result of collisions with boats during 1987, and this threat appearsmore » to be increasing. Collisions with boats and destruction of essential habitat are the principal threats to the population. Recommendations include: quadruple the size of the boat-speed regulatory system on the east coast of Florida; limit development in essential manatee habitats; acquire additional manatee habitat as additions to Federal and State refuges and preserves.« less

A regional technology transfer program

NASA Technical Reports Server (NTRS)

1978-01-01

The final report is presented for the North Carolina Science and Technology Research Center's 14th consecutive contract period as a NASA Industrial Applications Center, serving the information needs of nine Southeastern states. Included in the report are figures for and analysis of marketing efforts, file usage, search delivered, and other services performed for clients; and information on staff changes, workshops, and special projects in 1978. An appendix contains copies of NC/STRC magazine advertisements, letters from clients, and supplementary information on NC/STRC staff and services.

Application of a hurdle negative binomial count data model to demand for bass fishing in the southeastern United States.

PubMed

Bilgic, Abdulbaki; Florkowski, Wojciech J

2007-06-01

This paper identifies factors that influence the demand for a bass fishing trip taken in the southeastern United States using a hurdle negative binomial count data model. The probability of fishing for a bass is estimated in the first stage and the fishing trip frequency is estimated in the second stage for individuals reporting bass fishing trips in the Southeast. The applied approach allows the decomposition of the effects of factors responsible for the decision to take a trip and the trip number. Calculated partial and total elasticities indicate a highly inelastic demand for the number of fishing trips as trip costs increase. However, the demand can be expected to increase if anglers experience a success measured by the number of caught fish or their size. Benefit estimates based on alternative estimation methods differ substantially, suggesting the need for testing each modeling approach applied in empirical studies.

Vocalization characteristics of North Atlantic right whale surface active groups in the calving habitat, southeastern United States.

PubMed

Trygonis, Vasilis; Gerstein, Edmund; Moir, Jim; McCulloch, Stephen

2013-12-01

Passive acoustic surveys were conducted to assess the vocal behavior of North Atlantic right whales (Eubalaena glacialis) in the designated critical calving habitat along the shallow coastal waters of southeastern United States. Underwater vocalizations were recorded using autonomous buoys deployed in close proximity to surface active groups (SAGs). Nine main vocalization types were identified with manual inspection of spectrograms, and standard acoustic descriptors were extracted. Classification trees were used to examine the distinguishing characteristics of calls and quantify their variability within the SAG vocal repertoire. The results show that descriptors of frequency, bandwidth, and spectral disorder are the most important parameters for partitioning the SAG repertoire, contrary to duration-related measures. The reported source levels and vocalization statistics provide sound production data vital to inform regional passive acoustic monitoring and conservation for this endangered species.

Community mental health centres initiated by the South-Eastern Europe Stability Pact: evaluation in seven countries.

PubMed

Priebe, Stefan; Matanov, Aleksandra; Demi, Neli; Blagovcanin Simic, Joka; Jovanovic, Sandra; Gajic, Milena; Radonic, Elizabeta; Bajraktarov, Stojan; Boderscova, Larisa; Konatar, Monika; Nica, Raluca; Muijen, Matthijs

2012-06-01

Eight community mental health care centres (initiated by the South-Eastern Europe Stability Pact) in Albania, Bosnia-Herzegovina, Croatia, Macedonia, Moldova, Montenegro and Romania were evaluated. Characteristics of patients, patient reported outcomes and patient views of care were assessed in 305 psychiatric patients. Patient characteristics varied across centres, with most patients having long term psychotic disorders. Treatment satisfaction and therapeutic relationships were rated favourably. Subjective quality of life mean scores were rather low, with higher satisfaction with health and dissatisfaction with the financial and employment situation. Being unemployed was the only factor associated with poor quality of life and lower treatment satisfaction. Most developing centres target patients with persistent psychotic disorders. Care appears highly valued by the patients. The findings encourage establishing more centres in the region and call for employment schemes for people with mental illnesses.

Spatial distribution of mercury in southeastern Alaskan streams influenced by glaciers, wetlands, and salmon

USGS Publications Warehouse

Nagorski, Sonia A.; Engstrom, Daniel R.; Hudson, John P.; Krabbenhoft, David P.; Hood, Eran; DeWild, John F.; Aiken, George R.

2014-01-01

Southeastern Alaska is a remote coastal-maritime ecosystem that is experiencing increased deposition of mercury (Hg) as well as rapid glacier loss. Here we present the results of the first reported survey of total and methyl Hg (MeHg) concentrations in regional streams and biota. Overall, streams draining large wetland areas had higher Hg concentrations in water, mayflies, and juvenile salmon than those from glacially-influenced or recently deglaciated watersheds. Filtered MeHg was positively correlated with wetland abundance. Aqueous Hg occurred predominantly in the particulate fraction of glacier streams but in the filtered fraction of wetland-rich streams. Colonization by anadromous salmon in both glacier and wetland-rich streams may be contributing additional marine-derived Hg. The spatial distribution of Hg in the range of streams presented here shows that watersheds are variably, yet fairly predictably, sensitive to atmospheric and marine inputs of Hg.

Monitoring Diabrotica v. virgifera (Col.: Chrysomelidae) in southeastern Slovenia: increasing population trend and host spectrum expansion.

PubMed

Ulrichs, C; Dinnesen, S; Nedelev, T; Hummel, H E; Modic, S; Urek, G

2008-01-01

Ever since the western corn rootworm (WCR) (Diabrotica virgifera virgifera), an alien invasive species from North America, has been introduced into Europe on at least 3 separate occasions, it spread within 15 years over the entire area of south-eastern and central Europe (except Denmark). Until quite recently, Zea mays L. was the only known host plant whereas in North America WCR also attacks members of the plant family Cucurbitaceae. In August of 2006, we were able to validate these findings also in the Old World by observing WCR visiting blossoms of oil pumpkin (Cucurbita pepo L.). Beside this first report of WCR on this regionally and economically important crop, a population increase in Gaberje near Lendava, Eastern Slovenia, was observed. Some future consequences of multiple hosts for integrated pest management (IPM) of WCR are being discussed.

Building Surface Science Capacity to Serve the Automobile Industry in Southeastern Michigan, final report

DOE Office of Scientific and Technical Information (OSTI.GOV)

Shen, Weidian

This project, “Building Surface Science Capacity to Serve the Automobile Industry in Southeastern Michigan” was carried out in two phases: (1) the 2009 – 2012 renovation of space in the new EMU Science Complex, which included the Surface Science Laboratory (SSL), a very vigorous research lab at EMU that carries on a variety of research projects to serve the auto and other industries in Michigan; and (2) the 2013 purchase of several pieces of equipment to further enhance the research capability of the SSL. The funding granted by the DoE was proposed to “renovate the space in the Science Complexmore » to include SSL and purchase equipment for tribological and electrochemical impedance measurements in the lab, thus SSL will serve the auto and other industries in Michigan better.” We believe we have fully accomplished the mission.« less

A review of the Hexactinellida (Porifera) of Chile, with the first record of Caulophacus Schulze, 1885 (Lyssacinosida: Rossellidae) from the Southeastern Pacific Ocean.

PubMed

Reiswig, Henry M; Araya, Juan Francisco

2014-12-02

All records of the 15 hexactinellid sponge species known to occur off Chile are reviewed, including the first record in the Southeastern Pacific of the genus Caulophacus Schulze, 1885, with the new species Caulophacus chilense sp. n. collected as bycatch in the deep water fisheries of the Patagonian toothfish Dissostichus eleginoides Smitt, 1898 off Caldera (27ºS), Region of Atacama, northern Chile. All Chilean hexactinellid species occur in bathyal to abyssal depths (from 256 up to 4142 m); nine of them are reported for the Sala y Gomez and Nazca Ridges, with one species each in the Juan Fernandez Archipelago and Easter Island. The Chilean hexactinellid fauna is still largely unknown, consisting of only 2.5 % of the known hexactinellid extant species. Further studies and deep water sampling are essential to assess their ecology and distribution, particularly in northern Chile.

33 CFR 165.173 - Safety Zones for annually recurring marine events held in Coast Guard Southeastern New England...

Code of Federal Regulations, 2014 CFR

2014-07-01

... recurring marine events held in Coast Guard Southeastern New England Captain of the Port Zone. 165.173... recurring marine events held in Coast Guard Southeastern New England Captain of the Port Zone. (a... to the fireworks displays and swim events listed in the Table to § 165.173. These regulations may be...

CAES 2014 Chemical Analyses of Thermal Wells and Springs in Southeastern Idaho

DOE Data Explorer

Baum, Jeffrey

2014-03-10

This dataset contains chemical analyses for thermal wells and springs in Southeastern Idaho. Data includes all major cations, major anions, pH, collection temperature, and some trace metals, These samples were collected in 2014 by the Center for Advanced Energy Studies (CAES), and are part of a continuous effort to analyze the geothermal potential of Southeastern Idaho.

Southeastern South Dakota's Country Schools. Country School Legacy: Humanities on the Frontier.

ERIC Educational Resources Information Center

Blakely, Herbert

The role of the rural school in southeastern South Dakota from the early days of the frontier to 1981 is examined in this portion of an eight-state research effort to locate and preserve information related to country schools. Three hundred and eleven country schools in 21 southeastern counties are still standing, have been photographed, and are…

Entropy dynamics in cone production of longleaf pine forests in the southeastern United States

Treesearch

Xiongwen Chen; Dale G. Brockway; Qinfeng Guo

2016-01-01

Sporadic temporal patterns of seed production are a challenge for the regeneration and restoration of longleaf pine, which is a keystone component of an endangered ecosystem in the southeastern United States. In this study, long-term data for longleaf pine cone production, collected at six sites across the southeastern region, was examined from the perspective of...

Gender differences in intimate partner violence and alcohol use among Latino-migrant and seasonal farmworkers in rural southeastern North Carolina.

PubMed

Kim-Godwin, Yeoun Soo; Fox, Jane A

2009-07-01

The purpose of this study was to assess intimate partner violence (IPV) and alcohol use among Latino migrant and seasonal farmworkers. The 291 Latino participants were interviewed in Spanish at migrant camps and residences in 3 counties located in southeastern North Carolina. The findings of this study indicate significant gender differences in IPV and alcohol use among the Latino population in the southeastern United States. The findings also indicate that there is a serious problem of IPV and alcohol use among Latinos in the southeastern United States, suggesting the need for routine screening in primary care settings.

View of Mediterranean coastal area of southeastern France

NASA Image and Video Library

1973-07-30

SL3-40-077 (July-September 1973) --- A vertical view of the Mediterranean coastal area of southeastern France as photographed from Earth orbit by one of the six lenses of the Itek-furnished S190-A Multispectral Photographic Facility Experiment aboard the Skylab space station. This view of the coast extends from the eastern outskirts of Marseilles easterly to Cannes, and includes the city of Toulon. The S190-A experiment is part of the Skylab Earth Resources Experiments Package. Federal agencies participating with NASA on the EREP project are the Departments of Agriculture, Commerce, Interior, the Environmental Protection Agency and the Corps of Engineers. All EREP photography is available to the public through the Department of Interior?s Earth Resources Observations Systems Data Center, Sioux Falls, South Dakota, 57198. Photo credit: NASA

Nutrient source and tillage impacts on tall fescue production and soil properties

USDA-ARS?s Scientific Manuscript database

Tall fescue (Festuca arundinacea Schreb.) grass provides a major forage base for many livestock production systems in the southeastern United States. Forage production with manure helps recycle nutrients with less environmental impacts. This two year study examined tall fescue forage production and ...

Nutrient Effects on Belowground Organic Matter in a Minerogenic Salt Marsh, North Inlet, SC

EPA Science Inventory

Belowground structure and carbon dioxide emission rates were examined in minerogenic marshes of the North Inlet estuary, a system dominated by depositional processes and typical of the southeastern USA. Three areas were sampled: a long-term nutrient enrichment experiment (Goat Is...

Teacher Recruitment and Retention: A Study of Why Teachers Stay in a Suburban School District in the Southeastern United States

ERIC Educational Resources Information Center

Williams, Fabby Terry

2017-01-01

One of the major challenges currently facing public school systems and administrators around the country is the shortage of certified teachers in classrooms. In addition, when school systems are able to find and hire properly certified teachers, school administrators face an even greater challenge in terms of keeping or retaining them. In the…

Decline of a diverse fish fauna: patterns of imperilment and protection in the Southeastern United States

Treesearch

Melvin L. Warren; Paul L. Angermeier; Brooks M. Burr; Wendell R. Haag

1997-01-01

The Southeastern United States harbors the richest freshwater fish fauna on the North American continent north of Mexico, but portents of decline of this great fauna are increasingly acknowledged. Southeastern fishes (493 species) comprise about 47 percent of the North American fish fauna (1,061 species) and 62 percent of the fauna in the United States (790 species)....

33 CFR 3.05-20 - Sector Southeastern New England Marine Inspection Zone and Captain of the Port Zone.

Code of Federal Regulations, 2012 CFR

2012-07-01

... Marine Inspection Zone and Captain of the Port Zone. 3.05-20 Section 3.05-20 Navigation and Navigable... INSPECTION ZONES, AND CAPTAIN OF THE PORT ZONES First Coast Guard District § 3.05-20 Sector Southeastern New England Marine Inspection Zone and Captain of the Port Zone. Sector Southeastern New England's office is...

33 CFR 3.05-20 - Sector Southeastern New England Marine Inspection Zone and Captain of the Port Zone.

Code of Federal Regulations, 2013 CFR

2013-07-01

... Marine Inspection Zone and Captain of the Port Zone. 3.05-20 Section 3.05-20 Navigation and Navigable... INSPECTION ZONES, AND CAPTAIN OF THE PORT ZONES First Coast Guard District § 3.05-20 Sector Southeastern New England Marine Inspection Zone and Captain of the Port Zone. Sector Southeastern New England's office is...

33 CFR 3.05-20 - Sector Southeastern New England Marine Inspection Zone and Captain of the Port Zone.

Code of Federal Regulations, 2011 CFR

2011-07-01

... Marine Inspection Zone and Captain of the Port Zone. 3.05-20 Section 3.05-20 Navigation and Navigable... INSPECTION ZONES, AND CAPTAIN OF THE PORT ZONES First Coast Guard District § 3.05-20 Sector Southeastern New England Marine Inspection Zone and Captain of the Port Zone. Sector Southeastern New England's office is...

33 CFR 3.05-20 - Sector Southeastern New England Marine Inspection Zone and Captain of the Port Zone.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Marine Inspection Zone and Captain of the Port Zone. 3.05-20 Section 3.05-20 Navigation and Navigable... INSPECTION ZONES, AND CAPTAIN OF THE PORT ZONES First Coast Guard District § 3.05-20 Sector Southeastern New England Marine Inspection Zone and Captain of the Port Zone. Sector Southeastern New England's office is...

33 CFR 3.05-20 - Sector Southeastern New England Marine Inspection Zone and Captain of the Port Zone.

Code of Federal Regulations, 2014 CFR

2014-07-01

... Marine Inspection Zone and Captain of the Port Zone. 3.05-20 Section 3.05-20 Navigation and Navigable... INSPECTION ZONES, AND CAPTAIN OF THE PORT ZONES First Coast Guard District § 3.05-20 Sector Southeastern New England Marine Inspection Zone and Captain of the Port Zone. Sector Southeastern New England's office is...

Climate change and associated fire potential for the south-eastern United States in the 21st century

Treesearch

Anthony P. Bedel; Thomas L. Mote; Scott L. Goodrick

2013-01-01

Climate models indicate that the climate of the south-eastern US will experience increasing temperatures and associated evapotranspiration in the 21st century. The current study found that conditions in the south-eastern US will likely become drier overall, given a warmer environment during future winter and spring seasons. This study examined the potential effects of...

Identifying potential heirs properties in the Southeastern United States: a new GIS methodology utilizing mass appraisal data

Treesearch

Scott Pippin; Shana Jones; Cassandra Johnson Gaither

2017-01-01

This report presents a methodology for identifying land parcels that have an increased probability of being heirs property. Heirs property is inherited land passed to successive generations intestate, without clear title, typically to family members. This land ownership type is widespread among rural, African-American populations and is also thought to be pervasive in...

Softwood distribution maps for the South

Treesearch

Paul L. Janssen; Melvin R. Weiland

1960-01-01

The maps in this report describe the relative concentration as well as the approximate range of 11 softwoods in 12 southern states--extending from the Atlantic Coast westward to about the 96th meridian in Oklahoma and Texas. The data upon which the maps are based were gathered during 1947-57 by the Forest Surveys of the Southern and Southeastern Forest Experiment...

The Southern Forest Futures Project: summary report

Treesearch

David N. Wear; John G. Greis

2012-01-01

The Southern Forest Futures Project provides a science-based “futuring” analysis of the forests of the 13 States of the Southeastern United States. With findings organized in a set of scenarios and using a combination of computer models and science synthesis, the authors of the Southern Forest Futures Project examine a variety of possible futures that could shape...

Whole genome sequencing and analyses of Xylella fastidiosa subsp. fastidiosa strain GV156 causing Pierce’s disease of grapevine in Taiwan

USDA-ARS?s Scientific Manuscript database

Xylella fastidiosa is a nutritionally fastidious Gram-negative bacterium causing Pierce’s disease (PD) of grapevines. PD was first reported in Anaheim, California in 1892 and is currently endemic in California and the southeastern U.S. PD also was found outside the U.S. but is limited to the America...

Potential vegetation hierarchy for the Blue Mountains section of northeastern Oregon, southeastern Washington, and west-central Idaho.

Treesearch

David C. Powell; Charles G. Johnson; Elizabeth A. Crowe; Aaron Wells; David K. Swanson

2007-01-01

The work described in this report was initiated during the Interior Columbia Basin Ecosystem Management Project (ICBEMP). The ICBEMP produced a broad-scale scientific assessment of ecological, biophysical, social, and economic conditions for the interior Columbia River basin and portions of the Klamath and Great Basins. The broad-scale assessment made extensive use of...

Lack of evidence for erm(B) infiltration into erythromycin-resistant Campylobacter spp. from commercial turkey production in the southeastern United States

USDA-ARS?s Scientific Manuscript database

In Campylobacter spp., resistance to erythromycin and other macrolides has typically implicated ribosomal mutations, especially substitutions in the 23S rRNA gene. In 2014, the macrolide resistance gene erm(B) was reported for the first time in Campylobacter, and shown to be harbored in a multidrug ...

Volume growth of pine and hardwood in uneven-aged loblolly pine-upland hardwood mixtures

Treesearch

Robert M. Farrar; Paul A. Murphy; Daniel J. Leduc

1989-01-01

Results are reported from an exploratory investigation of stand-level periodic volume growth of uneven-aged mixed loblolly pine (Pinus taeda L.)-upland hardwood stands on good sites in southeastern Arkansas. A restricted set of replicated observations was extracted from an extensive CFI database involving varying pine-hardwood mixtures to form an array of plots with...

"Hold the Phone!": Cell Phone Use and Partner Reaction among University Students

ERIC Educational Resources Information Center

Beaver, Tiffany; Knox, David; Zusman, Marty E.

2010-01-01

Analysis of survey data from 995 undergraduates at a large southeastern university revealed that 93% reported owning a cell phone and a statistically significant difference between women and men (95% versus 91.2%) and between Whites (95.1%) and Blacks (87.7%). In addition, Blacks were twice as likely as Whites to be bothered by their partner's use…

Vocational Education in Correctional Institutions: State-of-the-Art Assessment of Programs in Region IV. Volume I, Final Technical Report.

ERIC Educational Resources Information Center

Rice, Eric; And Others

To identify the issues, characteristics, barriers, and needs related to vocational education provisions in Southeastern correctional institutions, a project was developed. Survey data was collected through a 100% sample of adult and juvenile correctional facilities in seven states. Study procedures utilized a combination of state level interviews,…

An Old-Growth Definition for Southern Mixed Hardwood Forests

Treesearch

William B. Batista; William J. Platt

1997-01-01

This report provides an old-growth definition for the southern mixed hardwood forests based on five exemplary stands that show no evidence of having undergone any natural catastrophe or clearcutting for at least 200 years. This forest type occurs in the U.S. southeastern Coastal Plain from the Carolinas to eastern Texas. The exemplary old-growth stands were restricted...

Historic range of variability for upland vegetation in the Medicine Bow National Forest, Wyoming

Treesearch

Gregory K. Dillon; Dennis H. Knight; Carolyn B. Meyer

2005-01-01

An approach for synthesizing the results of ecological research pertinent to land management is the analysis of the historic range of variability (HRV) for key ecosystem variables that are affected by management activities. This report provides an HRV analysis for the upland vegetation of the Medicine Bow National Forest in southeastern Wyoming. The variables include...

Terrorism in South Asia

DTIC Science & Technology

2004-03-08

with Bangladesh . Al Qaeda had reportedly recruited Burmese Muslims, known as the Rohingya , from refugee camps in southeastern Bangladesh to fight in...Dhaka, Bangladesh , June 19, 2003. 77 “ Bangladesh Calls Time Article on Militant Fictitious,” Associated Press, October 16, 2002. The Rohingya ...Solidarity Organization (RSO) is the largest organization representing the over 120,000 Rohingyas in Bangladesh .70 The number of Rohingyas varies depending

Young Adult Outcomes of Children with Hyperactivity: Leisure, Financial, and Social Activities

ERIC Educational Resources Information Center

Fischer, Mariellen; Barkley, Russell

2006-01-01

This study reports on the leisure time, financial, gambling, and social activities of a large sample of children with hyperactivity (H group, N = 149) and children who served as a control group (CC group, N = 72) from the Southeastern Wisconsin (Milwaukee) region tracked for 13-15 years to young adulthood (ages 19--25, M = 20 years). Participant…

Wisconsin Forests 2014

Treesearch

Cassandra M. Kurtz; Sally E. Dahir; Andrew M. Stoltman; William H. McWilliams; Brett J. Butler; Mark D. Nelson; Randall S. Morin; Ronald J. Piva; Sarah K. Herrick; Laura J. Lorentz; Mark Guthmiller; Charles H. Perry

2017-01-01

This report summarizes the third annual inventory of Wisconsin’s forests, conducted 2009–2014. Wisconsin’s forests cover 17.1 million acres with 16.6 million acres classified as timberland. Forests are bountiful in the north with Florence, Forest, Menominee, and Vilas Counties having over 90 percent forest cover. In the southeastern part of the State, forest cover is...

Geomorphic Investigation of Shreveport to Daingerfield Navigation Project

DTIC Science & Technology

1993-12-01

Red River Parish , Louisiana ," Southeastern Geological Society of America 22, (4), 17. Harrelson, D. W., and Smith, L. M. (1988...34Thermoluminescence dating of a selected Red River terrace, Red River Parish , Louisiana ,* Geological Society of America Abstracts, SE Sectional...28 cm. - (Technical report ; 61-93-31) Includes bilgehoireforences. 1. Arhelgclgeology - Red River Watershed (Tex.-La.) 2. Geonorphol- ogy-- Louisiana

Tub Toys Orbit the Pacific Subarctic Gyre

NASA Astrophysics Data System (ADS)

Ebbesmeyer, Curtis C.; Ingraham, W. James; Royer, Thomas C.; Grosch, Chester E.

2007-01-01

In 1992, a cargo container of children's bath toys fell overboard in the middle North Pacific Ocean. Subsequently, 29,000 toys were tracked 4,000 kilometers to southeastern Alaska [Ebbesmeyer and Ingraham, 1994]. The spill's upcoming fifteenth anniversary has prompted an examination of the reports of toys stranded on shorelines around the Subarctic Gyre, a planetary vortex the size of the United States.

The silviculture of silvopasture

Treesearch

Rebecca J. Barlow; Seth Hunt; John S. Kush

2016-01-01

Silvopasture is an agroforestry practice where livestock, forage, and timber are managed on the same parcel of land. The most common form of agroforestry in the Southeastern US is silvopasture. According to the most recent USDA Census of Agriculture, six of the top ten states in the Nation that report that they practice alley cropping or silvopasture are southern....

Development of an MBA Student Handbook for the School of Business and Entrepreneurship. Politics, Law, and Economics of Higher Education.

ERIC Educational Resources Information Center

Macri, Cynthia H.

This practicum report describes the development of a handbook for Masters in Business Administration (MBA) students at the School of Business and Entrepreneurship at Nova Southeastern University, Florida. This project included a literature review, a review of handbooks from other universities, generation of a list of topics, development of an…

Do fungi have a role as soil stabilizers and remediators after forest fire?

Treesearch

Andrew W. Claridge; James M. Trappe; Karen Hansen

2009-01-01

The functional roles of fungi in recovery of forest ecosystems after fire remain poorly documented. We observed macrofungi soon after fire at two widely separated sites, one in the Pacific Northwest United States and the other in southeastern mainland Australia. The range of species onsite was compared against macrofungi reported after the volcanic eruption at Mount St...

Sexual Harassment in the 1990s: A University-Wide Survey of Female Faculty, Administrators, Staff, and Students.

ERIC Educational Resources Information Center

Kelley, Michelle L.; Parsons, Beth

2000-01-01

A survey of all female employees (n=446) and a sample of students (n=319) at a southeastern university with a published policy regarding sexual harassment found 19-43 percent of female staff, faculty, administrators, and students had experienced sexual harassment. Reported perpetrators were most often other employees (by employees), other students…

Study on the Pauropoda from Tibet, China. Part I. The genera Decapauropus and Hemipauropus (Myriapoda).

PubMed

Qian, Chang-Yuan; Bu, Yun; Dong, Yan; Luan, Yun-Xia

2018-01-01

Three new species of family Pauropodidae: Decapauropus biconjugarus Qian & Bu, sp. n. , D. tibeticus Qian & Bu, sp. n. and Hemipauropus quadrangulus Qian & Bu, sp. n. are described and illustrated from southeastern Tibet, China. The genus Hemipauropus is recorded for the first time from China. This is the second report of pauropods from Tibet.

Factors Limiting Post-logging Seedling Regeneration by Big-leaf Mahogany (Swietenia macrophylla) in Southeastern Amazonia, Brazil, and Implications for Sustainable Management

Treesearch

James Grogan; Jurandir Galvao

2006-01-01

Post-logging seedling regeneration density by big-leaf mahogany (Swietenia macrophylla), a nonpioneer light-demanding timber species, is generally reported to be low to nonexistent. To investigate factors limiting seedling density following logging within the study region, we quantified seed production rates, germinability, dispersal patterns, and seed fates on the...

Microplastic in two South Carolina Estuaries: Occurrence, distribution, and composition.

PubMed

Gray, Austin D; Wertz, Hope; Leads, Rachel R; Weinstein, John E

2018-03-01

Here we report on the distribution of microplastic contamination in two developed estuaries in the Southeastern United States. Average concentration in intertidal sediments of Charleston Harbor and Winyah Bay, both located in South Carolina, U.S.A., was 413.8 ± 76.7 and 221.0 ± 25.6 particles/m 2 , respectively. Average concentration in the sea surface microlayer of Charleston Harbor and Winyah Bay was 6.6 ± 1.3 and 30.8 ± 12.1 particles/L, respectively. Concentration in intertidal sediments of the two estuaries was not significantly different (p = 0.58), however, Winyah Bay contained significantly more microplastics in the sea surface microlayer (p = 0.02). While microplastic concentration in these estuaries was comparable to that reported for other estuaries worldwide, Charleston Harbor contained a high abundance of black microplastic fragments believed to be tire wear particles. Our research is the first to survey microplastic contamination in Southeastern U.S. estuaries and to provide insight on the nature and extent of contamination in these habitats. Copyright © 2018 Elsevier Ltd. All rights reserved.

Physical, Chemical, Ecological, and Age Data and Trench Logs from Surficial Deposits at Hatch Point, Southeastern Utah

USGS Publications Warehouse

Goldstein, Harland L.; Miller, Mark E.; Yount, James C.; Reheis, Marith C.; Reynolds, Richard L.; Belnap, Jayne; Lamothe, Paul J.; McGeehan, John P.

2009-01-01

This report presents data and describes the methodology for physical, chemical and ecological measurements of sediment, soil, and vegetation, as well as age determinations of surficial deposits at Hatch Point, Canyon Rims area, Colorado Plateau, southeastern Utah. The results presented in this report support a study that examines geomorphic and soil factors that may influence boundaries between shrubland and grassland ecosystems in the study area. Shrubland ecosystems dominated by sagebrush (Artemisia tridentata) and grassland ecosystems dominated by native perennial grasses (for example, Hilaria jamesii and Sporabolis sp.) are high-priority conservation targets for the Federal Bureau of Land Management (BLM) and other resource managers because of their diversity, productivity, and vital importance as wildlife habitat. These ecosystems have been recognized as imperiled on a regional scale since at least the mid-1990s due to habitat loss (type conversions), land-use practices, and invasive exotic plants. In the Intermountain West, the exotic annual cheatgrass (Bromus tectorum) is recognized as one of the most pervasive and serious threats to the health of native sagebrush and grassland ecosystems through effects on fire regimes and resource conditions experienced by native species.

Rational Numbers in Content and Methods Courses for Teacher Preparation.

ERIC Educational Resources Information Center

Pesek, Dolores D.; Gray, Elizabeth D.; Golding, Tena L.

Over the past five years, Pesek (Simoneaux), Gray and Golding have been actively involved in the Louisiana Systemic Initiative Program (LaSIP) and the Louisiana Collaborative for Excellence in the Preparation of Teachers (LACEPT) grants through Southeastern Louisiana University. Through these grants teachers from the region are inserviced on…

Sunn hemp with chicory or pearl millet to minimize gastrointestinal nematode infection in weaned goats

USDA-ARS?s Scientific Manuscript database

Predominantly grass forage systems are typically used throughout the southeastern U.S., but are inadequate for nutritional needs of growing goats, and encourage problems with gastrointestinal nematodes (GIN). Browse predominant forages would be preferable, but are not always available. Selection o...

A Study of a Proposed Multi-Purpose Communications System.

ERIC Educational Resources Information Center

Washington State Univ., Pullman.

A faculty committee, consisting of members from various departments and from the Audiovisual Center at Washington State University (WSU), investigated the feasibility of establishing a two-way television network in the southeastern Washington area for participants in continuing education studies and for certain graduate classes. The committee…

A Grassroots Solution to "De Facto" School Segregation.

ERIC Educational Resources Information Center

Broderick, Mary

1997-01-01

Connecticut is struggling to address the "de facto" desegregation that finds 80% of the state's minority schoolchildren enrolled in only 18 of its 166 school districts. In 1996, the state's supreme court ruled that Connecticut's two-tiered system was violating these students' rights. Southeastern Connecticut's improvement plan reflects…

Trap cropping systems and a physical barrier for suppression of stink bugs (Heteroptera: Pentatomidae) in Cotton

USDA-ARS?s Scientific Manuscript database

Nezara viridula (L.), Euschistus servus (Say), and Chinavia hilaris (Say) (Heteroptera: Pentatomidae) are economic pests of cotton in peanut-cotton farmscapes in the southeastern USA. Because stink bug adults exhibit edge-mediated dispersal at crop-to-crop interfaces as they colonize cotton, strateg...

Use of standard area diagrams to improve assessment of scab on fruit of pecan: A nutraceutical tree nut

USDA-ARS?s Scientific Manuscript database

Pecan (Carya illinoinensis) contains the highest antioxidant levels of all tree nuts, particularly tocopherol and other phytochemicals, which are currently being studied for treatment of cardiovascular diseases, obesity, diabetes, and nervous system disorders. The southeastern US supplies approxima...

Graduate Education through Telecommunications: The Computer and You.

ERIC Educational Resources Information Center

Mizell, Al P.

Providing a variety of instructional methods and materials, developing unique and effective communication systems, and evaluating the process are keys to the delivery and effectiveness of the field-based programs in graduate education offered by Nova Southeastern University (Florida). This 4-year nonprofit institution is a leader in distance…

Remote sensing to monitor cover crop adoption in southeastern Pennsylvania

USDA-ARS?s Scientific Manuscript database

In the Chesapeake Bay watershed, winter cereal cover crops are often planted in rotation with summer crops to reduce the loss of nutrients and sediment from agricultural systems. Cover crops can also improve soil health, control weeds and pests, supplement forage needs, and support resilient croppin...

PHOTOCHEMICALLY-INDUCED ALTERATION OF STABLE CARBON ISOTOPE RATIOS (DELTA C-13) IN TERRIGENOUS DISSOLVED ORGANIC CARBON

EPA Science Inventory

Exposure of riverine waters to natural sunlight initiated alterations in stable carbon isotope ratios (delta C-13) of the associated dissolved organic carbon (DOC). Water samples were collected from two compositionally distinct coastal river systems in the southeastern United Sta...

Effect of ENSO on Corn Aflatoxin in South Georgia

USDA-ARS?s Scientific Manuscript database

The El Niño Southern Oscillation (ENSO) is associated with climate variability around the world, and is known to adversely affect food production systems. In the Southeastern US, research has shown that ENSO influences crop production. Two multivariate ENSO Indices, MEI and Niño 3.4, are typical...

"Life after Prison." Successful Community Reintegration Programs Reduce Recidivism in Illinois.

ERIC Educational Resources Information Center

Black, Hartzel L.; And Others

The Southeastern Illinois College Correctional Educational Division (SIC-CED) begins its involvement at the offender's entry into the correctional institution and continues through the community networking system upon his or her release from the Illinois Department of Corrections. Funding has been awarded for development and implementation of the…

Environmental assessment of a representative grass-finishing beef operation in southern Pennsylvania

USDA-ARS?s Scientific Manuscript database

The objective of this study was to quantify environmental impacts of a representative grass-finished beef operation in southeastern Pennsylvania. A farm-gate life cycle assessment was conducted using the Integrated Farm System Model to estimate greenhouse gas emissions, reactive nitrogen loss, and w...

Rolled cotton mulch as an alternative mulching material for transplanted cucurbit crops

USDA-ARS?s Scientific Manuscript database

Low-density polyethylene (LDPE) mulch is commonly used in transplanted vegetable crop production in the southeastern U. S. Cantaloupe and watermelon growers use a system of hybrid transplants, grown on narrow LDPE mulch-covered seedbeds with overhead irrigation, and use the mulch cover for only one...

Waste cotton as a biodegradable mulching material for transplanted watermelon and cantaloupe production

USDA-ARS?s Scientific Manuscript database

Low-density polyethylene (LDPE) mulch is commonly used in transplanted vegetable crop production in the southeastern U. S. Cantaloupe and watermelon growers use a system of hybrid transplants, grown on narrow LDPE mulch-covered seedbeds with overhead irrigation, and use the mulch cover for only one...

Nutrient source and tillage influences on nitrogen availability in a Southern Piedmont corn cropping system

USDA-ARS?s Scientific Manuscript database

Combinations of conservation tillage and poultry litter (PL) can increase crop production in southeastern USA soils compared to conventional tillage (CT) and chemical fertilizer (CF). The reason for the beneficial response is usually attributed to improved water and nutrient availability. We evaluat...

Teacher Evaluation Initial Policy Implementation: Superintendent and Principal Perceptions

ERIC Educational Resources Information Center

Derrington, Mary Lynne

2014-01-01

This multi-site qualitative study examined the perspectives of K-12 superintendents and principals in four districts of a Southeastern state during the implementation of a new teacher evaluation system required by the Race to the Top federal grant. Specifically, these educators' viewpoints regarding this two-year implementation's impact are…

Mapping ecological systems in southeastern Arizona

Treesearch

Jim Malusa; Donald Falk; Larry Laing; Brooke Gebow

2013-01-01

Beginning in 2007 in and around the Huachuca Mountains, the Coronado National Forest and other partners have been mapping ecosystems at multiple scales. The approach has focused on identifying land type associations (LTA), which represent the sum of bedrock and superficial geology, topography, elevation, potential and existing vegetation, soil properties, and local...

Seasonal and interannual variability of fast ice extent in the southeastern Laptev Sea between 1999 and 2013

NASA Astrophysics Data System (ADS)

Selyuzhenok, V.; Krumpen, T.; Mahoney, A.; Janout, M.; Gerdes, R.

2015-12-01

Along with changes in sea ice extent, thickness, and drift speed, Arctic sea ice regime is characterized by a decrease of fast ice season and reduction of fast ice extent. The most extensive fast ice cover in the Arctic develops in the southeastern Laptev Sea. Using weekly operational sea ice charts produced by Arctic and Antarctic Research Institute (AARI, Russia) from 1999 to 2013, we identified five main key events that characterize the annual evolution of fast ice in the southeastern Laptev Sea. Linking the occurrence of the key events with the atmospheric forcing, bathymetry, freezeup, and melt onset, we examined the processes driving annual fast ice cycle. The analysis revealed that fast ice in the region is sensitive to thermodynamic processes throughout a season, while the wind has a strong influence only on the first stages of fast ice development. The maximal fast ice extent is closely linked to the bathymetry and local topography and is primarily defined by the location of shoals, where fast ice is likely grounded. The annual fast ice cycle shows significant changes over the period of investigation, with tendencies toward later fast ice formation and earlier breakup. These tendencies result in an overall decrease of the fast ice season by 2.8 d/yr, which is significantly higher than previously reported trends.