Sample records for california texas louisiana

  1. Survival and recovery rates of mottled ducks banded in Texas and Louisiana

    USGS Publications Warehouse

    Haukos, David A.

    2015-01-01

    The Western Gulf Coast population of the mottled duck (Anas fulvigula) is dependent on the Gulf coastal marsh to complete its entire life cycle. Band recovery data can be used to monitor mottled duck populations by estimating annual survival, indexing harvest rate, and assessing movements. Band returns from hunting seasons 1997–2013 were used to evaluate factors influencing annual survival, recovery rates, and movements of mottled ducks in Texas and Louisiana. For banding years of 1997–2013, 58,349 normal, wild mottled ducks were banded and released in Texas and Louisiana. Since 2002, 86% of mottled duck bandings have occurred on the Chenier Plain of Texas and Louisiana. Hunters shot, recovered, and reported 7,061birds with bands during this period. Direct recovery rates were greater for juveniles than adults but changed little since the 1970s. Estimates of annual survival did not differ between Texas and Louisiana, but did among years and between sex and age classes. Adult male and juvenile female mottled ducks had the greatest and lowest annual survival rates, respectively. Recovery of birds banded on the Chenier Plain was four times greater for birds banded in Texas and harvested in Louisiana than banded in Louisiana and harvested in Texas. Much of the current inference of results from banding mottled ducks is limited to the Chenier Plain. To monitor the entire Western Gulf Coast population of mottled ducks, managers can consider expanding operational banding operations with annual quotas, which would improve survival and recovery estimates and allow for inference beyond the Chenier Plain region.

  2. Seasonal and interannual cross-shelf transport over the Texas and Louisiana continental shelf

    NASA Astrophysics Data System (ADS)

    Thyng, Kristen M.; Hetland, Robert D.

    2018-05-01

    Numerical drifters are tracked in a hydrodynamic simulation of circulation over the Texas-Louisiana shelf to analyze patterns in cross-shelf transport of materials. While the important forcing mechanisms in the region (wind, river, and deep eddies) and associated flow patterns are known, the resultant material transport is less well understood. The primary metric used in the calculations is the percent of drifters released within a region that cross the 100 m isobath. Results of the analysis indicate that, averaged over the eleven years of the simulation, there are two regions on the shelf - over the Texas shelf during winter, and over the Louisiana shelf in summer - with increased seasonal probability for offshore transport. Among the two other distinct regions, the big bend region in Texas has increased probability for onshore transport, and the Mississippi Delta region has an increase in offshore transport, for both seasons. Some of these regions of offshore transport have marked interannual variability. This interannual variability is correlated to interannual changes in forcing conditions. Winter transport off of the Texas shelf is correlated with winter mean wind direction, with more northerly winds enhancing offshore transport; summer transport off the Louisiana shelf is correlated with Mississippi River discharge.

  3. Texas, Louisiana, Arkansas as seen from the Apollo 6 unmanned spacecraft

    NASA Technical Reports Server (NTRS)

    1968-01-01

    Texas, Louisiana, Arkansas, as photographed from the Apollo 6 (Spacecraft 020/Saturn 502) unmanned space mission. Visible in this photograph are Shreveport, Texarkana, El Dorado, Lake Gaddo, Texarkana Reservoir, Red River, and cloud cover.

  4. Foraging behavior of redheads (Aythya americana) wintering in Texas and Louisiana

    USGS Publications Warehouse

    Woodin, M.C.; Michot, T.C.

    2006-01-01

    Redheads, Aythya americana, concentrate in large numbers annually in traditional wintering areas along the western and northern rim of the Gulf of Mexico. Two of these areas are the Laguna Madre of Texas and Chandeleur Sound of Louisiana. We collected data on 54,340 activities from 103 redhead flocks in Texas and 51,650 activities from 57 redhead flocks in Louisiana. Males and females fed similarly, differing neither in levels of feeding (percent of all birds in flock that were feeding) (p>0.90) nor in percentages of birds feeding by diving, tipping, dipping, or gleaning from the surface (p>0.10). The foraging level of redheads in the upper Laguna Madre region was relatively constant throughout two winters. Foraging of redheads in early winter in Louisiana was significantly greater than redhead foraging in the upper Laguna Madre, but by late winter, foraging by redheads in Louisiana had declined to the same level as that shown by redheads foraging in the upper Laguna Madre. The overall foraging level of redheads from Chandeleur Sound was greater (41%) than that of redheads in the upper Laguna Madre (26%), yet it was quite similar to the 46% foraging level reported for redheads from the lower Laguna Madre. Redheads in the upper Laguna Madre region of Texas fed more by diving than did those in the Chandeleur Sound and the lower Laguna Madre. Diving increased in frequency in late winter. Greater reliance by redheads on diving in January and February indicates that the birds altered their foraging to feed in deeper water, suggesting that the large concentrations of redheads staging at this time for spring migration may have displaced some birds to alternative foraging sites. Our results imply that the most likely period for food resources to become limiting for wintering redheads is when they are staging in late winter. ?? Springer 2006.

  5. Characterization of peak streamflows and flood inundation of selected areas in Louisiana, Texas, Arkansas, and Mississippi from flood of March 2016

    USGS Publications Warehouse

    Breaker, Brian K.; Watson, Kara M.; Ensminger, Paul A.; Storm, John B.; Rose, Claire E.

    2016-11-29

    Heavy rainfall occurred across Louisiana, Texas, Arkansas, and Mississippi in March 2016 as a result of a slow-moving southward dip in the jetstream, funneling tropical moisture into parts of the Gulf Coast States and the Mississippi River Valley. The storm caused major flooding in the northwestern and southeastern parts of Louisiana and in eastern Texas. Flooding also occurred in the Mississippi River Valley in Arkansas and Mississippi. Over 26 inches of rain were reported near Monroe, Louisiana, over the duration of the storm. In March 2016, U.S. Geological Survey (USGS) hydrographers made more than 500 streamflow measurements in Louisiana, Texas, Arkansas, and Mississippi. Many of those streamflow measurements were made to verify the accuracy of stage-streamflow relations at gaging stations operated by the USGS. Peak streamflows were the highest on record at 14 locations, and streamflows at 29 locations ranked in the top five for the period of record at USGS streamflow-gaging stations analyzed for this report. Following the storm, USGS hydrographers documented 451 high-water marks in Louisiana and on the western side of the Sabine River in Texas. Many of these high-water marks were used to create 19 flood-inundation maps for selected areas of Louisiana and Texas that experienced flooding in March 2016.

  6. Diurnal time-activity budgets of redheads (Aythya americana) wintering in seagrass beds and coastal ponds in Louisiana and Texas

    USGS Publications Warehouse

    Michot, T.C.; Woodin, M.C.; Adair, S.E.; Moser, E.B.

    2006-01-01

    Diurnal time-activity budgets were determined for wintering redheads (Aythya americana) from estuarine seagrass beds in Louisiana (Chandeleur Sound) and Texas (Laguna Madre) and from ponds adjacent to the Laguna Madre. Activities differed (p<0.0001) by location, month, and diurnal time period. Resting and feeding were the most frequent activities of redheads at the two estuarine sites, whereas drinking was almost nonexistent. Birds on ponds in Texas engaged most frequently in resting and drinking, but feeding was very infrequent. Redheads from the Louisiana estuarine site rested less than birds in Texas at either the Laguna Madre or freshwater ponds. Redheads in Louisiana fed more than birds in Texas; this was partially because of weather differences (colder temperatures in Louisiana), but the location effect was still significant even when we adjusted the model for weather effects. Redheads in Louisiana showed increased resting and decreased feeding as winter progressed, but redheads in Texas did not exhibit a seasonal pattern in either resting or feeding. In Louisiana, birds maintained a high level of feeding activity during the early morning throughout the winter, whereas afternoon feeding tapered off in mid- to late-winter. Texas birds showed a shift from morning feeding in early winter to afternoon feeding in late winter. Males and females at both Chandeleur Sound and Laguna Madre showed differences in their activities, but because the absolute difference seldom exceeded 2%, biological significance is questionable. Diurnal time-activity budgets of redheads on the wintering grounds are influenced by water salinities and the use of dietary fresh water, as well as by weather conditions, tides, and perhaps vegetation differences between sites. The opportunity to osmoregulate via dietary freshwater, vs. via nasal salt glands, may have a significant effect on behavioral allocations. ?? Springer 2006.

  7. Chinese Tallow (Triadica sebifera (L.) Small) Population expansion in Louisiana, East Texas, and Mississippi

    Treesearch

    Sonja N. Oswalt

    2010-01-01

    Chinese tallow (Triadica sebifera) is a nonnative invasive species with high fecundity rates that has naturalized from the coastal prairies of east Texas along the Gulf and Atlantic coasts as far north as North Carolina. Population differences were computed for two forest inventory periods (mid-1990s and late 2000s) in Louisiana, east Texas, and Mississippi using data...

  8. Salt structure and sediment thickness, Texas-Louisiana continental slope, northwestern Gulf of Mexico

    USGS Publications Warehouse

    Martin, Raymond G.

    1973-01-01

    The objectives of this study were to determine the general configuration of the salt surface beneath the Texas-Louisiana continental slope and to isopach the Mesozoic-Cenozoic sedimentary section lying upon it. The structure contour map discloses that the entire slope province between the shelf edge and Sigsbee Escarpment is underlain by salt structures which interconnect at relatively shallow subbottom depths. Salt structures on the slope south of Louisiana and eastern Texas can be grouped according to structural relief and size which define morphological belts of decreasing deformational maturity in a downslope direction. Off northern Mexico and southernmost Texas, salt structures are anticlinal and their trends suggest a structural relationship with the folds of the Mexican Ridge province to the south. Structural trends in the two slope areas meet in the corner of the northwestern gulf where salt structure may have been influenced by a seaward extension of the San Marcos Arch, or an abrupt change in subsalt structural topography. Sediment thickness above the top of salt on the slope averages about 1,400 m (4,620 ft) which is a smaller average than expected from previous estimates. In some synclinal basins between salt structures, sediments may be as thick as 4,000-5,000 m (12,000-17,000 ft). On the average, sedimentary deposits in basins on the upper slope are thicker than on the lower slope. From the isopach map of sediments above salt it is estimated that the U.S. continental slope off Texas and Louisiana contains a sedimentary volume of about 170,000 km3 (41,000 mi3). The bulk of this volume is situated in synclinal basins between domes and principally in those beneath the upper and middle slope regions.

  9. Year-round West Nile virus activity, Gulf Coast region, Texas and Louisiana.

    PubMed

    Tesh, Robert B; Parsons, Ray; Siirin, Marina; Randle, Yvonne; Sargent, Chris; Guzman, Hilda; Wuithiranyagool, Taweesak; Higgs, Stephen; Vanlandingham, Dana L; Bala, Adil A; Haas, Keith; Zerinque, Brian

    2004-09-01

    West Nile virus (WNV) was detected in 11 dead birds and two mosquito pools collected in east Texas and southern Louisiana during surveillance studies in the winter of 2003 to 2004. These findings suggest that WNV is active throughout the year in this region of the United States.

  10. Impact of the Gulf Intracoastal Waterway (GIWW) on freight flows in the Texas-Louisiana megaregion.

    DOT National Transportation Integrated Search

    2015-06-01

    This report addresses the benefits of maintaining the GIWW both in totality (5 States) and specifically : between Texas and Louisiana since their coastal regions have been identified as a potential U.S : megaregion. The chapters include a historical ...

  11. Sharp-shinned hawks nesting in the Pineywoods of eastern Texas and western Louisiana

    Treesearch

    Clifford E. Shackelford; Daniel Saenz; Richard R. Schaefer

    1996-01-01

    While monitoring the Red-cockaded Woodpecker (Picoides borealis) in eastern Texas and western Louisiana, the authors incidentally found nesting pairs of Sharp-shinned Hawks (Accipiter striatus). All nesting pairs were located in similar stands with an overstory of either longleaf pine (Pinus palustris), or a mix of loblolly (P. tuedu) and shortleaf pine (P. echinatu...

  12. Digital archive of drilling mud weight pressures and wellbore temperatures from 49 regional cross sections of 967 well logs in Louisiana and Texas, onshore Gulf of Mexico basin

    USGS Publications Warehouse

    Burke, Lauri A.; Kinney, Scott A.; Kola-Kehinde, Temidayo B.

    2011-01-01

    This document provides the digital archive of in-situ temperature and drilling mud weight pressure data that were compiled from several historical sources. The data coverage includes the states of Texas and Louisiana in the Gulf of Mexico basin. Data are also provided graphically, for both Texas and Louisiana, as plots of temperature as a function of depth and pressure as a function of depth. The minimum, arithmetic average, and maximum values are tabulated for each 1,000-foot depth increment for temperature as well as pressure in the Texas and Louisiana data.

  13. Aerial gamma ray and magnetic survey: Nebraska/Texas survey, Tyler quadrangle of Texas and Louisiana. Final report

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

    Not Available

    The Tyler quadrangle of eastern Texas and westernmost Louisiana lies within the northern Gulf Coastal Province. The area contains portions of the East Texas-Athens Embayment, and the Sabine Uplift which strikes NW through the NW corner of the area. Eocene neritic sediments are dominant, though Cretaceous platform deposits are exposed in the extreme NW corner. Available literature shows no known uranium deposits (or occurrences) within the quadrangle. One hundred thirty-six groups of uranium samples were defined as anomalous and discussed briefly in this report. None are considered significant. Most appear to be of cultural origin. Magnetic data in the quadranglemore » are dominantly low frequency/low amplitude wavelengths, which suggests that sources may be extremely deep.« less

  14. Electronic Resource Sharing in Community Colleges: A Snapshot of Florida, Wisconsin, Texas, and Louisiana.

    ERIC Educational Resources Information Center

    Mahoney, Brian D.

    2000-01-01

    States that several states are establishing networks for resource sharing. Florida offers these resources through the Florida Distance Learning Library Initiative, Wisconsin has BadgerLink and WISCAT, TexShare provides library resource sharing in Texas, and Louisiana has LOUIS and LLN. These are some of the states successfully demonstrating…

  15. Urban and community forests of the South Central West region: Arkansas, Louisiana, Oklahoma, Texas

    Treesearch

    David J. Nowak; Eric J. Greenfield

    2010-01-01

    This report details how land cover and urbanization vary within the states of Arkansas, Louisiana, Oklahoma, and Texas by community (incorporated and census designated places), county subdivision, and county. Specifically this report provides critical urban and community forestry information for each state including human population characteristics and trends, changes...

  16. Diel activity patterns of the Louisiana pine snakes (Pituophis ruthveni) in eastern Texas

    Treesearch

    Marc J. Ealy; Robert R. Fleet; D. Craig Rudolph

    2004-01-01

    This study examined the diel activity patterns of six Louisiana pine snakes in eastern Texas using radio-telemetry. snakes were monitored for 44 days on two study areas from May to October 1996. Louisana pine snakes were primarily diurnal with moderate crepuscular activity, spending the night within pocket gopher burrows or inactive on the surface. During daylight...

  17. Estimating shorebird populations during spring stopover in rice fields of the Louisiana and Texas Gulf Coastal Plain

    USGS Publications Warehouse

    Norling, Wayne; Jeske, Clinton W.; Thigpen, Tyler F.; Chadwick, Paul C.

    2012-01-01

    Migrating shorebird populations using approximately 2% of Louisiana and Texas Gulf Coastal rice fields were surveyed during spring migration (March–May of 1997 and 1998) using biweekly stratified random surveys conducted at 50 roadside survey points and approximately 30,000 shorebirds were observed. Shorebird counts were extrapolated and almost 1.4 million birds in 1997 and over 1.6 million birds of 31 species in 1998 were estimated to use rice field habitat for stopover sites in Louisiana and Texas. Greater than 50% of the estimated North American populations were estimated to use rice field habitats for five species, including a species of concern, Buff-breasted Sandpiper (Tryngites subruficollis) at 187%. Because of predictability of suitable rice field habitat acreage, timing of field preparation and water availability, coastal rice prairies are identified as critical spring migration stopover sites.

  18. Monitoring Inland Storm Surge and Flooding from Hurricane Ike in Texas and Louisiana, September 2008

    USGS Publications Warehouse

    East, Jeffery W.; Turco, Michael J.; Mason, Jr., Robert R.

    2008-01-01

    The U.S. Geological Survey (USGS) deployed a temporary monitoring network of 117 pressure transducers (sensors) at 65 sites over an area of about 5,000 square miles to record the timing, areal extent, and magnitude of inland hurricane storm surge and coastal flooding generated by Hurricane Ike, which struck southeastern Texas and southwestern Louisiana September 12-13, 2008. Fifty-six sites were in Texas and nine were in Louisiana. Sites were categorized as surge, riverine, or beach/wave on the basis of proximity to the Gulf Coast. One-hundred five sensors from 59 sites (fig. 1) were recovered; 12 sensors from six sites either were lost during the storm or were not retrieved. All 59 sites (41 surge, 10 riverine, 8 beach/wave) had sensors to record water pressure (fig. 2), which is expressed as water level in feet above North American Vertical Datum of 1988 (NAVD88), and 46 sites had an additional sensor to record barometric pressure, expressed in pounds per square inch. Figure 3 shows an example of water level and barometric pressure over time recorded by sensors during the storm.

  19. Explanation of Louisiana mineral law and the doctrine of liberative prescription: policy considerations for common law jurisdictions

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

    Dobray, D.

    Louisiana is a leading producer of oil and gas despite its small size in comparison with Texas, Alaska, and California. The author describes the basic features of Louisiana's unique property system and the forms of mineral ownership under that system, including divided ownership and pooled interests. She examines the state's pro-development doctrine of liberative prescription and its effect on mineral rights, and discusses the policy choices which permeate the state's approach. Louisiana mineral law is based upon notions inherent in the Civil Law that dismembered interests in land cannot be conveyed in perpetuity nor transferred or reserved as future interests,more » which allows mineral rights to be terminated if they are unused. Louisiana incorporates a computerized approach to dispute resolution, thanks to a rich legislative and jurisprudential background.« less

  20. 78 FR 79434 - Sabine River Authority of Texas and Sabine River Authority, State of Louisiana; Notice of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-30

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Project No. 2305-036] Sabine River Authority of Texas and Sabine River Authority, State of Louisiana; Notice of Availability of the Final Environmental Impact Statement for the Toledo Bend Hydroelectric Project In accordance with the National Environmental Policy Act of 1969 and the...

  1. Forty-Year Anniversary of Louisiana's Medical Malpractice Act, Act 817 of 1975.

    PubMed

    Palmisano, Donald J

    2015-01-01

    Here we are at the 40th anniversary of the passage of the 1975 Medical Malpractice Act, Act 817.2 How time flies! Act 817 of 1975 lives and the Louisiana State Supreme Court has ruled the current law, a total cap on all damages with its 1984 amendment for unlimited future medical payments as incurred (La. Act 435 of 19843), constitutional in the Butler case previously cited in the 20-year anniversary article (reprinted in this issue of the Journal). Louisiana's law was voted into law prior to California's famous medical liability law.4 For another great triumph, see Texas and its success in 2003.5 Three different laws; three proven long-term successes.

  2. Hazardous substances releases associated with Hurricanes Katrina and Rita in industrial settings, Louisiana and Texas.

    PubMed

    Ruckart, Perri Zeitz; Orr, Maureen F; Lanier, Kenneth; Koehler, Allison

    2008-11-15

    The scientific literature concerning the public health response to the unprecedented hurricanes striking the Gulf Coast in August and September 2005 has focused mainly on assessing health-related needs and surveillance of injuries, infectious diseases, and other illnesses. However, the hurricanes also resulted in unintended hazardous substances releases in the affected states. Data from two states (Louisiana and Texas) participating in the Hazardous Substances Emergency Events Surveillance (HSEES) system were analyzed to describe the characteristics of hazardous substances releases in industrial settings associated with Hurricanes Katrina and Rita. HSEES is an active multi-state Web-based surveillance system maintained by the Agency for Toxic Substances and Disease Registry (ATSDR). In 2005, 166 hurricane-related hazardous substances events in industrial settings in Louisiana and Texas were reported. Most (72.3%) releases were due to emergency shut downs in preparation for the hurricanes and start-ups after the hurricanes. Emphasis is given to the contributing causal factors, hazardous substances released, and event scenarios. Recommendations are made to prevent or minimize acute releases of hazardous substances during future hurricanes, including installing backup power generation, securing equipment and piping to withstand high winds, establishing procedures to shutdown process operations safely, following established and up-to-date start-up procedures and checklists, and carefully performing pre-start-up safety reviews.

  3. A Comparison of Advanced Placement Scores for Hispanic Students from California, Texas, and Arizona

    ERIC Educational Resources Information Center

    Koch, Bevan M.

    2012-01-01

    Purpose: One purpose of this study was to analyze the overall AP exam performance of Hispanic students of Mexican origin from California, Texas, and Arizona. A second purpose was to conduct a comparison of Hispanic student exam scores from California, Texas, and Arizona on mathematics and English exams. Specifically, the performance of Hispanic…

  4. Galveston Symposium: Physical Oceanography of the Louisiana/Texas Continental Shelf

    NASA Astrophysics Data System (ADS)

    Mitchell, Thomas M.; Brown, Murray

    The Minerals Management Service (MMS), Gulf of Mexico Outer Continental Shelf (OCS) Region sponsored a symposium on the Physical Oceanography of the Louisiana/Texas (LA/TX) Shelf in Galveston, Texas, on May 24-26, 1988. The symposium brought together a number of physical oceanographers, meteorologists, and ecologists to discuss the state of knowledge and to begin the planning process for a long-term study of shelf circulation covering the region from the mouth of the Mississippi River to approximately 24° latitude along the Mexican coast and from the shore out to a depth of approximately 500 m. The proposed study, to be a component of the ongoing MMS Environmental Studies Program, is expected to take place during the period 1989-1991. It is anticipated that the work will be done principally through contracts after a competitive procurement process. Specific charges to the participants were as follows:to assess the current state of knowledge concerning the circulation on the LA/TX shelfto identify significant gaps in that knowledgeto recommend a field measurement program to address these gapsto recommend a circulation modeling program for the LA/TX shelf that will improve MMS' oil spill risk assessmentsto identify and initiate coordination mechanisms and data-sharing arrangements with other proposed research efforts

  5. Wilcox group (Paleocene to Eocene) coals of the Sabine Uplift area, Texas and Louisiana

    USGS Publications Warehouse

    Hook, Robert W.; Warwick, Peter D.; SanFilipo, John R.; Warwick, Peter D.; Karlsen, Alexander K.; Merrill, Matthew D.; Valentine, Brett J.

    2011-01-01

    The Wilcox Group (Paleocene to Eocene) of the Sabine uplift, a structural arch in northeastern Texas and northwestern Louisiana (Figure 1), has lignite zones that approach subbituminous rank (see Chapter 4, this publication). These coals are among the highest quality resources known within the Gulf Coastal Plain because of their low ash yield and sulfur content. The surface expression of the Sabine uplift is defined by the contact between coal-bearing rocks of the Wilcox Group and overlying fluvial rocks of the Carrizo Sand, which is the basal unit of the Claiborne Group (Figures 2, 3). The Sabine uplift study area includes parts of Harrison, Marion, Nacogdoches, Panola, Rusk, Sabine, San Augustine, and Shelby Counties in Texas and Bossier, Caddo, De Soto, Natchitoches, Red River, and Sabine Parishes in Louisiana (Figure 1). Adjacent counties and parishes that include the subsurface Wilcox Group extend the regional Sabine uplift area. The Wilcox in the subsurface is underlain by the Midway Group (Figure 3), a mudstone-dominated marine sequence of Paleocene age. Quaternary alluvium and terrace deposits overlying the Wilcox Group at the surface are limited to areas of modern drainage.The total thickness of the Wilcox Group within the Sabine uplift area ranges from approximately 400 ft on outcrop to 2500 ft in subsurface (Kaiser, 1990). In a few places, the contact between the overlying Carrizo Sand and Wilcox Group is erosional, but in other places, the contact is gradational.

  6. 76 FR 61686 - Louisiana Public Service Commission v. Entergy Corporation, Entergy Services, Inc., Entergy...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-05

    ... Arkansas, Inc., Entergy Mississippi, Inc., Entergy New Orleans, Inc., Entergy Gulf States Louisiana, LLC...., Entergy Mississippi, Inc., Entergy New Orleans, Inc., Entergy Texas, Inc., and Entergy Gulf States... New Orleans, Inc., Entergy Texas, Inc., and Entergy Gulf States Louisiana, LLC, as listed on the...

  7. National Uranium Resource Evaluation: Palestine Quadrangle, Texas and Louisiana

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

    McGowen, M.; Basciano, J.; Fose, F.G. Jr.

    1982-09-01

    The uranium resource potential of the Palestine Quadrangle, Texas and Louisiana, was evaluated to a depth of 1500 m (5000 ft) using criteria established for the National Uranium Resource Evaluation program. Data derived from geochemical analyses of surface samples (substrate, soil, and stream sediment) in conjunction with hydrochemical data from water wells were used to evaluate geologic environments as being favorable or unfavorable for the occurrence of uranium deposits. Two favorable environments have been identified in the Palestine Quadrangle: potential deposits of modified Texas roll-type in fluvial channels and associated facies within the Yegua Formation, and potential occurrences along mineralizationmore » fronts associated with the Elkhart Graben and Mount Enterprise fault system. Unfavorable environments include: Cretaceous shales and limestones, Tertiary fine-grained marine sequences, Tertiary sandstone units that exhibit favorable host-rock characteristics but fail to show significant syngenetic or epigenetic mineralization, and Quaternary sands and gravels. Unevaluated units include the Woodbine Group (Upper Cretaceous), Jackson Group (Tertiary), and Catahoula Formation (Tertiary). The subsurface interval of the Jackson Group and Catahoula Formation contains depositional facies that may represent favorable environments; however, the evaluation of these units is inconclusive because of the general lack of shallow subsurface control and core material. The Woodbine Group, restricted to the subsurface except for a small exposure over Palestine Dome, occurs above 1500 m (5000 ft) in the northwest quarter of the quadrangle. The unit exhibits favorable host-rock characteristics, but the paucity of gamma logs and cores, as well as the lack of hydrogeochemical and stream-sediment reconnaissance data, makes evaluation of the unit difficult.« less

  8. Prevalence of eustrongylidosis in wading birds from colonies in California, Texas, and Rhode Island, USA

    USGS Publications Warehouse

    Franson, J.C.; Custer, T.W.

    1994-01-01

    Snowy Egret (Egretta thula) and Black-crowned Night-Heron (Nycticorax nycticorax) nestlings from colonies in Texas, Rhode Island, and California and Great Egret (Casmerodius albus) nestlings from Texas were examined for eustrongylidosis, or infection by the parasitic nematode Eustrongylides spp. In 31% (24/77) of all broods examined, at least one nestling was infected. Snowy Egret broods from Texas were more frequently (100%) infected than those from California (20%) or Rhode Island (10%), and the prevalence of eustrongylidosis in 5- and 10-day-old Snowy Egret nestlings was higher in the Texas colony than the other two. Within the Texas colony, the frequency of eustrongylidosis was greater for Snowy Egret (100%) and Great Egret (80%) broods than for Black-crowned Night-Heron broods (12.5%). Also in Texas, eustrongylidosis was more frequent in 5-day-old Snowy Egret nestlings than 5-day-old Black-crowned Night-Heron or Great Egret nestlings, and in 10-day-old Snowy Egret nestlings than in 10-day-old Black-crowned Night-Heron nestlings. Eustrongylides spp. caused perforations of the gastrointestinal tract and peritonitis, particularly in Snowy Egrets.

  9. Promoting accountability: hospital charity care in California, Washington state, and Texas.

    PubMed

    Sutton, Janet P; Stensland, Jeffrey

    2004-05-01

    Debate as to whether private hospitals meet their charitable obligations is heated. This study examines how alternative state approaches for ensuring hospital accountability to the community affects charitable expenditures and potentially affects access to care for the uninsured. Descriptive and multivariate analyses were used to compare private California hospitals' charity care expenditures with those of hospitals in Texas and Washington state. The key finding from this study is that net of hospital characteristics, market characteristics and community need, Texas hospitals were estimated to provide over 3 times more charity care and Washington hospitals were estimated to provide 66% more charity care than California hospitals. This finding suggests that more prescriptive community benefit or charity care requirements may be necessary to ensure that private hospitals assume a larger role in the care of the uninsured.

  10. 77 FR 30350 - Louisiana Disaster #LA-00045

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-22

    ..., tornadoes and flooding. Incident Period: 03/20/2012 through 03/22/2012. Effective Date: 05/15/2012. Physical..., Calcasieu, Jefferson Davis, Vernon. Texas Newton. The Interest Rates are: Percent For Physical Damage... States which received an EIDL Declaration are Louisiana and Texas. (Catalog of Federal Domestic...

  11. Environmental contaminants in redheads wintering in coastal Louisiana and Texas

    USGS Publications Warehouse

    Michot, T.C.; Custer, T.W.; Nault, A.J.; Mitchell, C.A.

    1994-01-01

    Whole body and liver analyses indicated that wintering redheads (Aythya americana; n = 70) in coastal Louisiana (one site) and Texas (two sites) were relatively free of contamination with common trace elements, organochlorines, and hydrocarbons. Most trace elements, including As, Cr, Hg, Mg, Mn, Ni, Pb, Se, Sr, and Zn, were within background concentrations in livers; levels of B, Cd, Cu, and Fe were elevated in some specimens. Only one organochlorine, DDE, was detected in redhead carcasses, but its concentration was below reported toxic levels in waterfowl. Body burdens of aliphatic and aromatic hydrocarbons were generally low, but levels of pristane, total hydrocarbons, and the ratios of phytane:n-octadecane and pristane:n-heptadecane were indicative of possible chronic exposure to petroleum. Based on brain cholinesterase assays, redheads were not recently exposed to organophosphorous or carbamate pesticides. Of 30 elements or compounds tested for seasonal differences, only Se increased from early to late winter at one of the three sites. Eight of 57 contaminants differed among the three sites; no sex or age differences were found.

  12. Diet of the Louisiana pine snake (Pituophis ruthveni)

    Treesearch

    D. Craig Rudolph; Christopher A. Melder; Josh Pierce; Richard R. Schaefer; Beau Gregory

    2012-01-01

    The Louisiana Pine Snake (Pituophis ruthveni) is a large-bodied constrictor endemic to western Louisiana and eastern Texas (Sweet and Parker 1991). Surveys suggest that the species has declined in recent decades and is now restricted to isolated habitat patches (Reichling 1995; Rudolph et al. 2006). Pituophis ruthveni is listed as...

  13. 40 CFR Appendix A to Part 81 - Air Quality Control Regions (AQCR's)

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Arkansas 20 Northwest Arkansas 21 Shreveport-Texarkana-Tyler (La., Okla., Texas) 22 California: Great Basin... Louisiana: Monroe-El Dorado (Ark.) 19 Shreveport-Texarkana-Tyler (Ark., Okla., Tex.) 22 Southern Louisiana... 186 Northwestern Oklahoma 187 Shreveport-Texarkana-Tyler (Ark., La., Texas) 22 Southeastern Oklahoma...

  14. 40 CFR Appendix A to Part 81 - Air Quality Control Regions (AQCR's)

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Arkansas 20 Northwest Arkansas 21 Shreveport-Texarkana-Tyler (La., Okla., Texas) 22 California: Great Basin... Louisiana: Monroe-El Dorado (Ark.) 19 Shreveport-Texarkana-Tyler (Ark., Okla., Tex.) 22 Southern Louisiana... 186 Northwestern Oklahoma 187 Shreveport-Texarkana-Tyler (Ark., La., Texas) 22 Southeastern Oklahoma...

  15. 40 CFR Appendix A to Part 81 - Air Quality Control Regions (AQCR's)

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Arkansas 20 Northwest Arkansas 21 Shreveport-Texarkana-Tyler (La., Okla., Texas) 22 California: Great Basin... Louisiana: Monroe-El Dorado (Ark.) 19 Shreveport-Texarkana-Tyler (Ark., Okla., Tex.) 22 Southern Louisiana... 186 Northwestern Oklahoma 187 Shreveport-Texarkana-Tyler (Ark., La., Texas) 22 Southeastern Oklahoma...

  16. 40 CFR Appendix A to Part 81 - Air Quality Control Regions (AQCR's)

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Arkansas 20 Northwest Arkansas 21 Shreveport-Texarkana-Tyler (La., Okla., Texas) 22 California: Great Basin... Louisiana: Monroe-El Dorado (Ark.) 19 Shreveport-Texarkana-Tyler (Ark., Okla., Tex.) 22 Southern Louisiana... 186 Northwestern Oklahoma 187 Shreveport-Texarkana-Tyler (Ark., La., Texas) 22 Southeastern Oklahoma...

  17. 40 CFR Appendix A to Part 81 - Air Quality Control Regions (AQCR's)

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Arkansas 20 Northwest Arkansas 21 Shreveport-Texarkana-Tyler (La., Okla., Texas) 22 California: Great Basin... Louisiana: Monroe-El Dorado (Ark.) 19 Shreveport-Texarkana-Tyler (Ark., Okla., Tex.) 22 Southern Louisiana... 186 Northwestern Oklahoma 187 Shreveport-Texarkana-Tyler (Ark., La., Texas) 22 Southeastern Oklahoma...

  18. Crash testing of Louisiana's multi-directional, single steel post, small sign support.

    DOT National Transportation Integrated Search

    1992-06-01

    The Louisiana Department of Transportation and Development (LDOTD) contracted with the Texas Transportation Institute (TTI) to evaluate the impact characteristics of Louisiana's multi-directional 5 inch diameter steel post, small sign support when im...

  19. 75 FR 27337 - Louisiana Public Service Commission v. Entergy Corporation; Entergy Services, Inc.; Entergy...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-14

    ... Arkansas, Inc.; Entergy Mississippi, Inc.; Entergy New Orleans, Inc.; Entergy Gulf States Louisiana, LLC... New Orleans, Inc., Entergy Texas, Inc., and Entergy Gulf States Louisiana, LLC (collectively Entergy...

  20. Upper Texas Gulf Coast, USA

    NASA Image and Video Library

    1989-05-08

    STS030-152-066 (4-8 May 1989) --- The upper Texas and Louisiana Gulf Coast area was clearly represented in this large format frame photographed by the astronaut crew of the Earth-orbiting Space Shuttle Atlantis. The area covered stretches almost 300 miles from Aransas Pass, Texas to Cameron, Louisiana. The sharp detail of both the natural and cultural features noted throughout the scene is especially evident in the Houston area, where highways, major streets, airport runways and even some neighborhood lanes are easily seen. Other major areas seen are Austin, San Antonio and the Golden Triangle. An Aero Linhof camera was used to expose the frame.

  1. Monitoring and First Discovery of the Mexican Rice Borer Eoreuma loftini (Lepidoptera: Crambidae) in Louisiana

    USDA-ARS?s Scientific Manuscript database

    The Mexican rice borer, Eoreuma loftini, has expanded its range from the Lower Rio Grande Valley to east Texas, and now into southwest Louisiana. Louisiana Department of Agricultural and Forestry and Louisiana State University AgCenter scientists forecast that natural and unintended movement will r...

  2. 76 FR 60818 - Louisiana Public Service Commission v. Entergy Corporation, Entergy Services, Inc., Entergy...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-30

    ... Arkansas, Inc., Entergy Mississippi, Inc., Entergy New Orleans, Inc., Entergy Gulf States Louisiana, LLC..., LLC, Entergy Arkansas, Inc., Entergy Mississippi, Inc., Entergy New Orleans, Inc., Entergy Texas, Inc..., Inc., Entergy Louisiana, LLC, Entergy Arkansas, Inc., Entergy Mississippi Inc., Entergy New Orleans...

  3. Fog chemistry in the Texas-Louisiana Gulf Coast corridor

    NASA Astrophysics Data System (ADS)

    Raja, Suresh; Raghunathan, Ravikrishna; Yu, Xiao-Ying; Lee, Taehyoung; Chen, Jing; Kommalapati, Raghava R.; Murugesan, Karthik; Shen, Xinhua; Qingzhong, Yuan; Valsaraj, Kalliat T.; Collett, Jeffrey L.

    Fog samples were collected in two population centers of the US Gulf Coast (Houston, Texas and Baton Rouge, Louisiana) using Caltech active strand cloud collectors. A total of 32 fogwater samples were collected in Baton Rouge (November 2004-February 2005) and Houston (February 2006). These samples were analyzed for pH, total and dissolved organic carbon, major inorganic ions, and a variety of organic compounds including organic acids, aromatics, carbonyls, and linear alkanes. Fogs in both environments were of moderate density, with typical fog liquid water contents <100 mg m -3. Fog samples collected in Houston reflect a clear influence of marine and anthropogenic inputs, while Baton Rouge samples also reflect agricultural inputs. The volume-weighted mean fog pH was somewhat more acidic (˜4.3) in Houston than in Baton Rouge (˜5.0). A wide pH range was observed in fog at both locations. Houston fog had higher concentrations of Cl -, NO 3-, Na +, Mg 2+, and Ca 2+. Sulfate to nitrate ratios were high in fogs at both locations, typical of many clouds in the eastern US. Total organic carbon concentrations were much higher in Houston fogs than in Baton Rouge fogs. Efforts to speciate dissolved organic carbon (DOC) reveal large contributions from organic acids and carbonyls, with smaller contributions from other organic compound families including aromatics, alkanes, amides, and alcohols. Approximately 40% of the fog DOC was unspeciated in samples from both study locations.

  4. Horizontal technology helps spark Louisiana`s Austin chalk trend

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

    Koen, A.D.

    1996-04-29

    A handful of companies paced by some of the most active operators in the US are pressing the limits of horizontal technology to ramp up Cretaceous Austin chalk exploration and development (E and D) across Louisiana. Companies find applications in Louisiana for lessons learned drilling horizontal wells to produce chalk intervals in Texas in Giddings, Pearsall, and Brookeland fields. Continuing advances in horizontal well technology are helping operators deal with deeper, hotter reservoirs in more complex geological settings that typify the chalk in Louisiana. Better horizontal drilling, completion, formation evaluation, and stimulation techniques have enabled operators to produce oil andmore » gas from formations previously thought to be uneconomical. Most of the improved capabilities stem from better horizontal tools. Horizontal drilling breakthroughs include dual powered mud motors and retrievable whipstocks, key links in the ability to drill wells with more than one horizontal lateral. Better geosteering tools have enabled operators to maintain horizontal wellbores in desired intervals by signaling bit positions downhole while drilling. This paper reviews the technology and provides a historical perspective on the various drilling programs which have been completed in this trend. It also makes predictions on future drilling successes.« less

  5. 76 FR 14387 - Texas Eastern Transmission, LP; Notice of Request Under Blanket Authorization

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-16

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. CP11-118-000] Texas Eastern... Eastern Transmission, LP (Texas Eastern), Post Office Box 1642, Houston, Texas 77251-1642, filed in Docket... West Cameron Blocks 566, 565, and 548, offshore Louisiana, under Texas Eastern's blanket certificate...

  6. Hurricane Rita surge data, southwestern Louisiana and southeastern Texas, September to November 2005

    USGS Publications Warehouse

    McGee, Benton D.; Goree, Burl B.; Tollett, Roland W.; Woodward, Brenda K.; Kress, Wade H.

    2006-01-01

    Pressure transducers and high-water marks were used to document the inland water levels related to storm surge generated by Hurricane Rita in southwestern Louisiana and southeastern Texas. On September 22-23, 2005, an experimental monitoring network consisting of 47 pressure transducers (sensors) was deployed at 33 sites over an area of about 4,000 square miles to record the timing, extent, and magnitude of inland hurricane storm surge and coastal flooding. Sensors were programmed to record date and time, temperature, and barometric or water pressure. Water pressure was corrected for changes in barometric pressure and salinity. Elevation surveys using global-positioning systems and differential levels were used to relate all storm-surge water-level data, reference marks, benchmarks, sensor measuring points, and high-water marks to the North American Vertical Datum of 1988 (NAVD 88). The resulting data indicated that storm-surge water levels over 14 feet above NAVD 88 occurred at three locations and rates of water-level rise greater than 5 feet per hour occurred at three locations near the Louisiana coast. Quality-assurance measures were used to assess the variability and accuracy of the water-level data recorded by the sensors. Water-level data from sensors were similar to data from co-located sensors, permanent U.S. Geological Survey streamgages, and water-surface elevations performed by field staff. Water-level data from sensors at selected locations were compared to corresponding high-water mark elevations. In general, the water-level data from sensors were similar to elevations of high quality high-water marks, while reporting consistently higher than elevations of lesser quality high-water marks.

  7. Forest statistics for Louisiana Parishes

    Treesearch

    Dennis M. May; Daniel F. Bertelson

    1986-01-01

    The southern Forest survey, an activity of the Southern Forest Experiment Station Forest Inventory and Analysis work unit, covers the states of Alabama, Arkansas, Louisiana, Mississippi, Oklahoma, Tennessee, East Texas and the Island of Puerto Rico. This survey is part of the nationwide Forest Survey originally authorized by the McSweeney-McNary Act of 1928. More...

  8. Beyond the Borders: A Discussion of Student Financial Aid and Educational Opportunity in Texas, New York and the Pacific Rim in Relationship to California.

    ERIC Educational Resources Information Center

    Eureka Project, Sacramento, CA.

    Student financial aid is a major education industry. Three papers by educational professionals are presented as points of comparison. "Student Financial Aid Policies and Programs in Texas and California: A Comparison" (Stephen Janes) states that Texas and California have much in common; demographics in the two states are not radically…

  9. Forest statistics for Southeast Louisiana Parishes

    Treesearch

    James F. Rosson; Daniel F. Bertelson

    1986-01-01

    The Southern Forest Survey, an activity of the Southern Forest Experiment Station Forest Inventory and Analysis work unit (FIA), covers the states of Alabama, Arkansas, Louisiana, Mississippi, Oklahoma, Tennessee, Texas and the island of Puerto Rico.This survey is part of the nationwide Forest Survey originally authorized by the McSweeney-...

  10. Philanthropic Support for Public Education in the Southwestern Region: An Assay of Philanthropy's Potential To Impact Comprehensive School Reform in Arkansas, Louisiana, New Mexico, Oklahoma, and Texas. Environmental Scanning Brief.

    ERIC Educational Resources Information Center

    Born, Laurie; Wilson, Dave

    This report examines the relationship between philanthropy and public schools in Arkansas, Louisiana, New Mexico, Oklahoma, and Texas served by the Southwest Educational Development Laboratory (SEDL). While begun as a project to build understanding and to support institutional planning, this report speaks also to local school leaders, the…

  11. Winter movements of Louisiana pine snakes (Pituophis ruthveni) in Texas and Louisiana

    Treesearch

    Josh B. Pierce; D. Craig Rudolph; Shirley J. Burgdorf; Richard R. Schaefer; Richard N. Conner; John G. Himes; C. Mike Duran; Laurence M. Hardy; Robert R. Fleet

    2014-01-01

    Despite concerns that the Louisiana Pine Snake (Pituophis ruthveni) has been extirpated from large portions of its historic range, only a limited number of studies on their movement patterns have been published. Winter movement patterns are of particular interest since it has been hypothesized that impacts of management practices would be reduced during the winter....

  12. Persistent Flooding in Louisiana Imaged by NASA Spacecraft

    NASA Image and Video Library

    2016-03-21

    Torrential rains in the mid-South of the United States in mid-March 2016 produced flooding throughout Texas, Louisiana and Mississippi. On March 21, 2016, the Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) instrument on NASA's Terra spacecraft acquired this image showing persistent flooding along the Mississippi River between the Louisiana cities of Alexandria and Natchitoches. The image covers an area of 25 to 36 miles (41 by 58 kilometers), and is located at 31.5 degrees north, 92.8 degrees west. http://photojournal.jpl.nasa.gov/catalog/PIA20533

  13. Crash testing of Louisiana's 3 1/2" diameter multi-directional, single steel post, small sign support : final report.

    DOT National Transportation Integrated Search

    1993-03-01

    The Louisiana Department of Transportation and Development (LDOTD) contracted with the Texas Transportation Institute (TTI) to evaluate the impact characteristics of Louisiana's multi-directional, 8.9 cm (3-1/2 in) diameter steel post, small sigh sup...

  14. Early Restoration Public Meeting, Louisiana | NOAA Gulf Spill Restoration

    Science.gov Websites

    Louisiana Mississippi Texas Region-wide Open Ocean Data Media & News Publications Press Releases Story habitats, oysters, and human uses (on water recreation). An open house will be held at 5:30 p.m., with the

  15. Body temperature variations of the Louisiana pine snake (Pituophis ruthveni) in a longleaf pine ecosystem

    Treesearch

    John G. Himes; Laurence M. Hardy; D. Craig Rudolph; Shirley J. Burgdorf

    2006-01-01

    The thermal ecology of the Louisiana pine snake, Pituophis ruthveni, was studied from 1993-97 in Louisiana and Texas. All snakes were implanted with temperature-sensitive radiotransmitters. Temperatures were recorded from snakes located above ground and underground and were compared between size and sex classes (juveniles, adult males, adult females). Associated air...

  16. Forest statistics for South Delta Louisiana Parishes

    Treesearch

    James F. Rosson; Daniel F. Bertelson

    1986-01-01

    The Southern Forest Survey an activity of the southern forest inventory and analysis work unit (FIA), covers the stats of Alabama, Arkansas, Louisiana, Mississippi, Oklahoma, Tennessee, Texas and the island of Puerto Rico.This survey is part of the nationwide Forest survey originally authorized by the McSweeney-McNary Act of 1928. More...

  17. Does state budget pressure matter for uncompensated care spending in hospitals? Findings from Texas and California.

    PubMed

    Chang, Jongwha; Patel, Isha; Suh, Won S; Lin, Hsien-Chang; Kim, Sunjung; Balkrishnan, Rajesh

    2012-01-01

    This study examined the impact of state budget cuts on uncompensated care at general acute care hospital organizations. This study capitalized on the variations in the states of Texas and California to form a natural experiment testing the joint impact of budget cut status on uncompensated care costs, as well as specific charity care costs and bad debt expenses from indigent patients. Budget cuts in the state of Texas occurred in the year 2004. Information was obtained from the Texas Department of Health and the California Department of Health Services regarding financial characteristics of hospitals and from the American Hospital Directory annual survey regarding organizational characteristics of hospitals. We created three dependent variables: R(UC) (the ratio of total uncompensated care costs to gross patient revenue), R(CC) (the ratio of charity care to total patient revenue) and R(BD) (the ratio of bad debt expenses to gross patient revenue). Using a two-period panel data set and individual hospital fixed effects, we captured hospital uncompensated care spending that could also have influenced budget cut status. Additionally, the impact of the state budget cut status on hospitals' uncompensated care spending, charity care spending and bad debt expenses was also estimated using the similar methodology. In this study, we included 416 (in Texas) and 352 (in California) public, not-for-profit (NFP) and for-profit (FP) hospitals that completed the annual survey during the study period 2002-2005. For the state of Texas, results from the fixed effect model confirmed that the year 2005 was directly related to increased R(UC) and R(CC) . The coefficients of 2005 were significantly and positively associated with R(UC) (0.43, p < 0.05) and R(CC) (0.29, p < 0.05). These results supported the findings that the R(UC) and the R(CC) would be more positively associated with 2005 than any other year, with other things being equal. However, for the state of California

  18. Forest statistics for North Delta Louisiana parishes

    Treesearch

    James F. Rosson; Daniel F. Bertelson

    1986-01-01

    The southern Forest survey, an activity of the Southern Forest Experiment Station Forest Inventory and Analysis work unit, covers the states of Alabama, Arkansas, Louisiana, Mississippi, Oklahoma, Tennessee, East Texas and the Island of Puerto Rico. This survey is part of the nationwide Forest Survey originally authorized by the McSweeney-McNary Act of 1928. More...

  19. Welfare reform and the perinatal health and health care use of Latino women in California, New York City, and Texas.

    PubMed

    Joyce, T; Bauer, T; Minkoff, H; Kaestner, R

    2001-11-01

    This study analyzed changes in the financing of prenatal care and delivery, the use of prenatal care, and birth outcomes among foreign-born vs US-born Latino women following enactment of the Personal Responsibility and Work Opportunity Reconciliation Act (PRWORA) in August 1996. We used a pre-post design with a comparison group. The sample consisted of resident Latinas in California, New York City, and Texas who delivered a live infant in 1995 or 1998. The proportion of births to Latinas that initiated prenatal care in the first 4 months of pregnancy increased for all foreign-born Latinas in California, New York City, and Texas between 1995 and 1998 (P <.05). Except for non-Dominicans in New York City, there was no increase in the proportion of low- or very-low-birthweight births among foreign-born vs US-born Latinas in the 3 localities between 1995 and 1996. There is little evidence from vital statistics in California, New York City, and Texas that PRWORA had any substantive impact on the perinatal health and health care utilization of foreign-born relative to US-born Latinas.

  20. U.S. Corps of Engineers (COE) Letters to California, Texas and Illinois Regarding Munitions on Closed Military Ranges

    EPA Pesticide Factsheets

    This memorandum responds to three letters sent by the U.S. Army Corps of Engineers (COE) representatives to the States of Texas, California, and Illinois involving interpretations of the Military Munitions Rule and state authority.

  1. 75 FR 18495 - Louisiana Public Service Commission v. Entergy Corporation, Entergy Services, Inc., Entergy...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-12

    ...., Entergy Arkansas, Inc., Entergy Mississippi, Inc., Entergy New Orleans, Inc., Entergy Gulf States..., Inc., Entergy New Orleans, Inc., Entergy Texas, Inc., and Entergy Gulf State Louisiana, LLC, pursuant...

  2. Hearing protector fit testing with off-shore oil-rig inspectors in Louisiana and Texas.

    PubMed

    Murphy, William J; Themann, Christa L; Murata, Taichi K

    2016-11-01

    This field study aimed to assess the noise reduction of hearing protection for individual workers, demonstrate the effectiveness of training on the level of protection achieved, and measure the time required to implement hearing protector fit testing in the workplace. The National Institute for Occupational Safety and Health (NIOSH) conducted field studies in Louisiana and Texas to test the performance of HPD Well-Fit. Fit tests were performed on 126 inspectors and engineers working in the offshore oil industry. Workers were fit tested with the goal of achieving a 25-dB PAR. Less than half of the workers were achieving sufficient protection from their hearing protectors prior to NIOSH intervention and training; following re-fitting and re-training, over 85% of the workers achieved sufficient protection. Typical test times were 6-12 minutes. Fit testing of the workers' earplugs identified those workers who were and were not achieving the desired level of protection. Recommendations for other hearing protection solutions were made for workers who could not achieve the target PAR. The study demonstrates the need for individual hearing protector fit testing and addresses some of the barriers to implementation.

  3. 76 FR 15981 - Maximum Per Diem Rates for the States of California, Mississippi, New York, Pennsylvania, Texas...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-22

    ... GENERAL SERVICES ADMINISTRATION [GSA Bulletin FTR 11-06; Docket 2011-0002; Sequence 2] Maximum Per Diem Rates for the States of California, Mississippi, New York, Pennsylvania, Texas, and Virginia AGENCY: Office of Governmentwide Policy, General Services Administration (GSA). ACTION: Notice of Per...

  4. Azodrin® poisoning of waterfowl in rice fields in Louisiana

    USGS Publications Warehouse

    White, D.H.; Mitchell, C.A.; Kolbe, E.J.; Ferguson, W.H.

    1983-01-01

    During the period 2-4 April 1981 about 100 birds, mostly ducks and geese, were found dead and dying in a rice field near Sweet Lake, Calcasieu Parish, Louisiana. Fresh specimens were collected to determine the cause of mortality. Birds were placed individually in polyethylene freezer bags, tagged, and frozen soon after collection. Four snow geese (Chen caerulescens), two blue-winged teal (Anas discors), one green-winged teal (Anas crecca), and one mottled duck (Anas fulvigula) were shipped to the National Wildlife Health Laboratory (NWHL), Madison, Wisconsin, for necropsy and pathological examination. Ten snow geese, 10 blue-winged teal, three green-winged teal, three great-tailed grackles (Quiscalus mexicanus), and eight red-winged blackbirds (Agelaius phoeniceus) were transported to the Gulf Coast Field Station, Victoria, Texas, for brain acetylcholinesterase (AChE) activity determinations and preparation for chemical residue analysis. Additionally, apparently healthy specimens of the affected species were collected near Lake Charles, Louisiana, and Victoria, Texas, to serve as controls in the analyses.

  5. Chemical control of the Mexican rice borer in the Lower Rio Grande Valley of Texas, 2008

    USDA-ARS?s Scientific Manuscript database

    There are no reliably effective controls for the Mexican rice borer on sugarcane in South Texas, and the pest is spreading to rice-growing areas of Texas and Louisiana. A small-plot insecticide test comparing six insecticides was conducted in South Texas during the summer of 2008 to identify compou...

  6. Incidence and impact of damage to Louisiana's timber, 1985

    Treesearch

    Paul A. Mistretta; Carl V. Bylin

    1987-01-01

    The Southern Forest Experiment Station in Starkville, MS, periodically inventories and evaluates forest resources in Alabama, Arkansas, Louisiana, Mississippi, Oklahoma, Tennessee, Texas, and Puerto Rico. Survey data were collected in 1983, 1984, and 1985 by the Forest Inventory and Analysis work unit of the Southern Forest Experiment Station as part of the fifth...

  7. Advanced Placement English Exam Scores: A Comparison of Scores for Hispanic Students from California, Texas, and Arizona

    ERIC Educational Resources Information Center

    Koch, Bevan; Slate, John R.; Moore, George W.

    2016-01-01

    We compared the performance of Hispanic students from California, Texas, and Arizona on the two Advanced Placement (AP) English exams (i.e., English Language and Composition and English Literature and Composition) using archival data from the College Board from 1997 through 2012. Pearson chi-square tests yielded statistically significant…

  8. Inequalities in Educational Resources: Their Impact on Minorities and the Poor in Texas and California. Final Report.

    ERIC Educational Resources Information Center

    Brischetto, Robert; Arciniega, Tomas A.

    This research effort examines inequalities in educational input resources among school systems in Texas and California in light of the Rodriguez and Serrano court cases. Low-income families in both states were found to be in districts of low per-pupil-Expenditures and inferior educational services primarily because they are located in districts…

  9. State Responsibilities for American Indians -- Texas.

    ERIC Educational Resources Information Center

    Diamond, Tom

    The Tiguas of El Paso, Texas; the Coushattas of Louisiana; and the Tortugas of Las Cruces, New Mexico share a common background in that they represent American Indian tribes who, having lost their land base, have been abandoned by the Bureau of Indian Affairs (BIA) and have experienced recent circumstances of poverty. Since Indian rights stem from…

  10. Hunger in legal immigrants in California, Texas, and Illinois.

    PubMed

    Kasper, J; Gupta, S K; Tran, P; Cook, J T; Meyers, A F

    2000-10-01

    This study determined the prevalence of food insecurity and hunger in low-income legal immigrants. We conducted a cross-sectional survey of Latino and Asian legal immigrants attending urban clinics and community centers in California, Texas, and Illinois with a food security questionnaire. Among 630 respondents, 40% of the households were food insecure without hunger and 41% were food insecure with hunger. Independent predictors of hunger were income below federal poverty level (odds ratio [OR] = 2.72, 95% confidence interval [CI] = 1.72, 4.30), receipt of food stamps (OR = 2.53, 95% CI = 1.57, 4.09), Latino ethnicity (OR = 2.39, 95% CI = 1.49, 3.82), and poor English (OR = 1.76, 95% CI = 1.10, 2.82). The prevalence of hunger among low-income legal immigrants is unacceptably high. Access to food assistance programs is important for the health and well-being of this population.

  11. High cancer mortality for US-born Latinos: evidence from California and Texas.

    PubMed

    Pinheiro, Paulo S; Callahan, Karen E; Gomez, Scarlett Lin; Marcos-Gragera, Rafael; Cobb, Taylor R; Roca-Barcelo, Aina; Ramirez, Amelie G

    2017-07-11

    Latinos born in the US, 36 million, comprise 65% of all US Latinos. Yet their cancer experience is nearly always analyzed together with their foreign-born counterparts, 19 million, who constitute a steady influx of truly lower-risk populations from abroad. To highlight specific cancer vulnerabilities for US-born Latinos, we compare their cancer mortality to the majority non-Latino white (NLW) population, foreign-born Latinos, and non-Latino blacks. We analyzed 465,751 cancer deaths from 2008 to 2012 occurring among residents of California and Texas, the two most populous states, accounting for 47% of US Latinos. This cross-sectional analysis, based on granular data obtained from death certificates on cause of death, age, race, ethnicity and birthplace, makes use of normal standardization techniques and negative binomial regression models. While Latinos overall have lower all-cancers-combined mortality rates than NLWs, these numbers were largely driven by low rates among the foreign born while mortality rates for US-born Latinos approach those of NLWs. Among Texas males, rates were 210 per 100,000 for NLWs and 166 for Latinos combined, but 201 per 100,000 for US-born Latinos and 125 for foreign-born Latinos. Compared to NLWs, US-born Latino males in California had mortality rate ratios of 2.83 (95% CI: 2.52-3.18) for liver cancer, 1.44 (95% CI: 1.30-1.61) for kidney cancer, and 1.25 (95% CI: 1.17-1.34) for colorectal cancer (CRC). Texas results showed a similar site-specific pattern. Specific cancer patterns for US-born Latinos, who have relatively high cancer mortality, similar overall to NLWs, are masked by aggregation of all Latinos, US-born and foreign-born. While NLWs had high mortality for lung cancer, US-born Latinos had high mortality for liver, kidney and male colorectal cancers. HCV testing and reinforcement of the need for CRC screening should be a priority in this specific and understudied population. The unprecedented proximity of overall rates between

  12. Well log and 2D seismic data character of the Wilcox Group in south-central Louisiana

    USGS Publications Warehouse

    Enomoto, Catherine B.

    2014-01-01

    The Wilcox Group is productive in updip areas of Texas and Louisiana from fluvial, deltaic, and near-shore marine shelf sandstones. The reported presence of porous sandstones at 29,000 feet within the Wilcox Group containing about 200 feet of gas in the Davy Jones 1 discovery well in the offshore Louisiana South Marsh Island area illustrates a sand-rich system developed during the Paleocene and early Eocene. This study describes some of the well log and reflection seismic data characteristics of the slope and basin-floor reservoirs with gas-discovery potential that may be in the area between the producing trend onshore Louisiana and the offshore discovery.

  13. Development and characterization of 16 microsatellite markers for the Louisiana pine snake, Pituophis ruthveni, and two congeners of conservation concern

    Treesearch

    Matthew A. Kwiatkowski; Christopher M. Somers; Ray G. Poulin; D. Craig Rudolph; Jessica Martino; Tracey D. Tuberville; Cris Hagen; Stacey L. Lance

    2010-01-01

    We isolated and characterized 16 microsatellite loci from the Louisiana pine snake, Pituophis ruthveni. Loci were screened in 24 individuals from locations throughout its distribution in Louisiana and Texas. The number of alleles per locus ranged from 4 to 12, observed heterozygosity ranged from 0.200 to 0.875, and the probability of identity ranged from 0.043 to 0.298...

  14. Survival of female northern pintails wintering in southwestern Louisiana

    USGS Publications Warehouse

    Cox, R.R.; Afton, A.D.; Pace, R. M.

    1998-01-01

    The North American breeding population of northern pintails (Anas acuta) has reached previously unprecedented low numbers 4 times since 1983. Because pintails show high fidelity to wintering areas, regional survival estimates and identification of factors influencing survival are needed to guide management of wintering pintails. We used raidiotelemetry to estimate survival rates of female pintails wintering in southwestern Lousiaina. We tested for variation in survival and hunting mortality rates in realtiaon to age (immature or adult), winter (1990-91, 1991-92, 1992-93), time period (prehunting season, first hunting season, time between split hunting seasons, second hunting season, posthunting season), body condition (body mass when released, adjusted for body size), and region (southwestern Louisiana or elsewhere on the Texas-Louisiana Gulf Coast or Mississippi Alluvial Valley).

  15. Forest statistics for east Texas counties - 1986

    Treesearch

    Linda L. Lang; Daniel F. Bertelson

    1987-01-01

    The southern forest survey, an activity of the southern forest experiment station forest inventory and analysis work unit, covers the states of Alabama, Arkansas, Louisiana, Mississippi, Oklahoma, Tennessee, east Texas and the island of Puerto Rico. This survey is part of the nationwide forest survey originally authorized by the McSweeney-McNary Act of 1928. More...

  16. Forest statistics for Northeast Texas counties - 1986

    Treesearch

    William H. McWilliams; Daniel F. Bertelson

    1986-01-01

    The Southern Forest Survey, an activity of the southern forest experiment station forest inventory and analysis work unit, covers the stats of Alabama, Arkansas, Louisiana, Mississippi, Oklahoma, Tennessee, east Texas and the island of Puerto Rico. This survey is part of the nationwide forest survey originally authorized by the McSweeney-McNary Act of 1928. More recent...

  17. Tropical Storm Allison rapid needs assessment--Houston, Texas, June 2001.

    PubMed

    2002-05-03

    On June 5, 2001, Tropical Storm Allison made landfall on Galveston Island, Texas. During the next 2 days, the system soaked much of southeast Texas and south-central Louisiana with more than 10 inches of rain as it moved slowly northward. On June 7, the storm made a clockwise loop back to the southwest, bringing even more rain to already drenched areas. The record rainfall caused billions of dollars in flood-related damage and approximately 25 deaths and led to a presidential disaster, declaration covering 31 Texas counties (Figure 1) and 28 Louisiana parishes. Harris County, Texas (2000 population: 3,400,578), center of the Houston metropolitan area, was among the hardest hit with some areas receiving up to 37 inches of rain in 24 hours (Figure 2). To evaluate the community's immediate public health needs, the City of Houston Department of Health and Human Services (HDHHS) conducted a rapid needs assessment in the areas most affected by flooding. This report summarizes assessment results, which identified increased illness in persons living in flooded homes, suggesting a need for rapid resolution of flood-related damage and the possibility that residents should seek temporary housing during clean-up and repair. The findings underscore the usefulness of rapid needs assessment as a tool to minimize misinformation, identify actual health threats, and ensure delivery of resources to those with the greatest and most immediate need.

  18. Situating mental health work in place: Qualitative findings from interviews with Veterans in Southeastern Louisiana and Northern California.

    PubMed

    Abraham, Traci H; Koenig, Christopher J; Zamora, Kara; Hill, Coleen; Uddo, Madeline; Kelly, Adam P; Hamilton, Michelle F; Curran, Geoffrey M; Pyne, Jeffrey M; Seal, Karen H

    2017-09-01

    Most chronic illness management occurs outside clinics and hospitals, in the everyday lives of individuals. We use data from semi-structured interviews with 37 veterans from Southeastern Louisiana and Northern California to illustrate how "health work" for mental health concerns are shaped by place. Using health work as an orienting concept for analysis, we discerned variation between the two study sites in how Veterans used interacting with the natural environment, cultivating time alone, and religious practice to manage their mental health and well-being. Through these findings, we advocate for a situated notion of health work that is mindful of how health-related behaviors are shaped by place and the attributes that constitute place. Published by Elsevier Ltd.

  19. Archive of digital Boomer seismic reflection data collected during USGS Cruises 94CCT01 and 95CCT01, eastern Texas and western Louisiana, 1994 and 1995

    USGS Publications Warehouse

    Calderon, Karynna; Dadisman, Shawn V.; Kindinger, Jack G.; Flocks, James G.; Morton, Robert A.; Wiese, Dana S.

    2004-01-01

    In June of 1994 and August and September of 1995, the U.S. Geological Survey, in cooperation with the University of Texas Bureau of Economic Geology, conducted geophysical surveys of the Sabine and Calcasieu Lake areas and the Gulf of Mexico offshore eastern Texas and western Louisiana. This report serves as an archive of unprocessed digital boomer seismic reflection data, trackline maps, navigation files, observers' logbooks, GIS information, and formal FGDC metadata. In addition, a filtered and gained GIF image of each seismic profile is provided. The archived trace data are in standard Society of Exploration Geophysicists (SEG) SEG-Y format (Barry and others, 1975) and may be downloaded and processed with commercial or public domain software such as Seismic Unix (SU). Examples of SU processing scripts and in-house (USGS) software for viewing SEG-Y files (Zihlman, 1992) are also provided. Processed profile images, trackline maps, navigation files, and formal metadata may be viewed with a web browser. Scanned handwritten logbooks and Field Activity Collection System (FACS) logs may be viewed with Adobe Reader.

  20. I-10 national freight corridor study : phase II report, corridor ITS architecture.

    DOT National Transportation Integrated Search

    2007-01-01

    The Interstate 10 National Freight Corridor extends : across the eight states that form the southern boundary : of the contiguous 48 states. From west to east, the : corridor crosses parts of California, Arizona, New : Mexico, Texas, Louisiana, Missi...

  1. Historical Channel Adjustment and Estimates of Selected Hydraulic Values in the Lower Sabine River and Lower Brazos River Basins, Texas and Louisiana

    USGS Publications Warehouse

    Heitmuller, Franklin T.; Greene, Lauren E.

    2009-01-01

    The U.S. Geological Survey, in cooperation with the Texas Water Development Board, evaluated historical channel adjustment and estimated selected hydraulic values at U.S. Geological Survey streamflow-gaging stations in the lower Sabine River Basin in Texas and Louisiana and lower Brazos River Basin in Texas to support geomorphic assessments of the Texas Instream Flow Program. Channel attributes including cross-section geometry, slope, and planform change were evaluated to learn how each river's morphology changed over the years in response to natural and anthropogenic disturbances. Historical and contemporary cross-sectional channel geometries at several gaging stations on each river were compared, planform changes were assessed, and hydraulic values were estimated including mean flow velocity, bed shear stress, Froude numbers, and hydraulic depth. The primary sources of historical channel morphology information were U.S. Geological Survey hard-copy discharge-measurement field notes. Additional analyses were done using computations of selected flow hydraulics, comparisons of historical and contemporary aerial photographs, comparisons of historical and contemporary ground photographs, evaluations of how frequently stage-discharge rating curves were updated, reviews of stage-discharge relations for field measurements, and considerations of bridge and reservoir construction activities. Based on historical cross sections at three gaging stations downstream from Toledo Bend Reservoir, the lower Sabine River is relatively stable, but is subject to substantial temporary scour-and-fill processes during floods. Exceptions to this characterization of relative stability include an episode of channel aggradation at the Sabine River near Bon Wier, Texas, during the 1930s, and about 2 to 3 feet of channel incision at the Sabine River near Burkeville, Texas, since the late 1950s. The Brazos River, at gaging stations downstream from Waco, Texas, has adjusted to a combination of

  2. Hg-contaminated terrestrial spiders pose a potential risk to songbirds at Caddo Lake (Texas/Louisiana, USA).

    PubMed

    Gann, Gretchen L; Powell, Cleveland H; Chumchal, Matthew M; Drenner, Ray W

    2015-02-01

    Methylmercury (MeHg) is an environmental contaminant that can have adverse effects on wildlife. Because MeHg is produced by bacteria in aquatic ecosystems, studies of MeHg contamination of food webs historically have focused on aquatic organisms. However, recent studies have shown that terrestrial organisms such as songbirds can be contaminated with MeHg by feeding on MeHg-contaminated spiders. In the present study, the authors examined the risk that MeHg-contaminated terrestrial long-jawed orb weaver spiders (Tetragnatha sp.) pose to songbirds at Caddo Lake (Texas/Louisiana, USA). Methylmercury concentrations in spiders were significantly different in river, wetland, and open-water habitats. The authors calculated spider-based wildlife values (the minimum spider MeHg concentrations causing physiologically significant doses in consumers) to assess exposure risks for arachnivorous birds. Methylmercury concentrations in spiders exceeded wildlife values for Carolina chickadee (Poecile carolinensis) nestlings, with the highest risk in the river habitat. The present study indicates that MeHg concentrations in terrestrial spiders vary with habitat and can pose a threat to small-bodied nestling birds that consume large amounts of spiders at Caddo Lake. This MeHg threat to songbirds may not be unique to Caddo Lake and may extend throughout the southeastern United States. © 2014 SETAC.

  3. Swallow-tailed kite nesting in Texas: Past and present

    Treesearch

    Raymond E. Brown; J. Howard Williamson; Dan B. Boone

    1997-01-01

    The historical breeding range of the swallow-tailed kite (Elanoides forficatus) in the United States extended from the Carolinas and Tennessee south through Florida, and Wisconsin and Minnesota south through louisiana, and Nebraska to central and southeastern Texas (Cely, 1979; Johnsgard,. 1990). By 1900, the range of the swallow-tailed kite was...

  4. Vegetation Types in Coastal Louisiana in 2007

    USGS Publications Warehouse

    Sasser, Charles E.; Visser, Jenneke M.; Mouton, Edmond; Linscombe, Jeb; Hartley, Steve B.

    2008-01-01

    During the summer and fall of 2007, the U.S. Geological Survey, the Louisiana State University Agricultural Center, and the Louisiana Department of Wildlife and Fisheries Fur and Refuge Division jointly completed an aerial survey to collect data on 2007 vegetation types in coastal Louisiana. The current map presents the data collected in this effort. The 2007 aerial survey was conducted by using techniques developed over the last thirty years while conducting similar vegetation surveys. Transects flown were oriented in a north-south direction and spaced 1.87 mi (3 km) apart and covered coastal marshes from the Texas State line to the Mississippi State line and from the northern extent of fresh marshes to the southern end of saline (saltwater) marshes on the beaches of the Gulf of Mexico or of coastal bays. Navigation along these transects and to each sampling site was accomplished by using Global Positioning System (GPS) technology and geographic information system (GIS) software. As the surveyors reached each sampling station, observed areas of marsh were assigned as fresh, intermediate, brackish, or saline (saltwater) types, and dominant plant species were listed and ranked according to abundance. Delineations of marsh boundaries usually followed natural levees, bayous, or other features that impede or restrict water flow.

  5. Radionuclides, Metals, and Hydrocarbons in Oil and Gas Operational Discharges and Environmental Samples Associated with Offshore Production Facilities on the Texas/Louisiana Continental Shelf with an Environmental Assessment of Metals and Hydrocarbons.

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

    NONE

    1997-06-01

    This report presents concentrations of radionuclides, metals, and hydrocarbons in samples of produced water and produced sand from oil and gas production platforms located offshore Texas and Louisiana. concentrations in produced water discharge plume / receiving water, ambient seawater, sediment, interstitial water, and marine animal tissue samples collected in the vicinity of discharging platforms and reference sites distant from discharges are also reported and discussed. An environmental risk assessment is made on the basis of the concentration of metals and hydrocarbons determined in the samples.

  6. Radionuclides, Metals, and Hydrocarbons in Oil and Gas Operational Discharges and Environmental Samples Associated with Offshore Production Facilities on the Texas/Louisiana Continental Shelf with an Environmental Assessment of Metals and Hydrocarbons

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

    Continental Shelf Associates, Inc.

    1999-08-16

    This report presents concentrations of radionuclides, metals, and hydrocarbons in samples of produced water and produced sand from oil and gas production platforms located offshore Texas and Louisiana. Concentrations in produced water discharge plume/receiving water, ambient seawater, sediment, interstitial water, and marine animal tissue samples collected in the vicinity of discharging platforms and reference sites distant from discharges are also reported and discussed. An environmental risk assessment is made on the basis of the concentrations of metals and hydrocarbons determined in the samples.

  7. Shallow coal exploration drill-hole data--Alabama, Georgia, Kentucky, Louisiana, Mississippi, Missouri, North Carolina, South Carolina, Tennessee, and Texas

    USGS Publications Warehouse

    Valentine, Brett J.; Dennen, Kristin O.

    2012-01-01

    Coal exploration drill-hole data from over 24,000 wells in 10 States are discussed by State in the chapters of this report, and the data are provided in an accompanying spreadsheet. The drill holes were drilled between 1962 and 1984 by Phillips Coal Company, a division of Phillips Petroleum Company (Phillips). The data were donated to the U.S. Geological Survey (USGS) in 2001 by the North American Coal Corporation, which purchased the Phillips assets as part of a larger dataset. Under the terms of the agreement with North American Coal Corporation, the data were deemed proprietary until February 2011, a period of 10 years after the donation (Appendix of Chapter A). Now that the required period of confidentiality has passed, the data have been digitized from tabulated data files to create unified and spatially consistent coal exploration drill-hole maps and reports for the States of Alabama, Georgia, Kentucky, Louisiana, Mississippi, Missouri, North Carolina, South Carolina, Tennessee, and Texas. The data are made publically available by this report.

  8. Texas dentists' attitudes toward the Dental Medicaid program.

    PubMed

    Blackwelder, Aaron; Shulman, Jay D

    2007-01-01

    The purpose of this study was to report the attitudes of Texas dentists toward the Dental Medicaid program. A self-administered survey was mailed to all pediatric dentists and a random sample of general dentists. Surveys from 347 (69%) of 500 dentists (171 of 295 general dentists [58%] and 169 of 205 pediatric dentists [82%]) were returned. 57% of pediatric dentists and 29% of general dentists (P<.0001) treated at least 1 Medicaid patient in the past year. The major areas of dissatisfaction were: (1) broken appointments; (2) low reimbursement levels; and (3) patient noncompliance. This mirrors results from studies in Iowa, Louisiana, Ohio, Washington, and California. Both pediatric and general practitioners identified the following barriers to core for the Medicaid population: (1) low dental IQ; (2) few providers; and (3) no transportation. The major areas of dissatisfaction included both programmatic and patient-related factors. Attributes of the system (eg, lower reimbursement levels) are more modifiable than attributes of the patient population (eg, patient noncompliance and low dental IQ). Underfunding of dental Medicaid is endemic to all states studied in the literature. Providers, legislators, and government programs should target the programmatic problems with future efforts and funding.

  9. Discharge measurement in tidally affected channels during a hydrographic estuarine survey of Sabine Lake, Texas

    USGS Publications Warehouse

    Dunn, David D.; Solis, R.S.; Ockerman, D.J.

    1997-01-01

    A hydrographic survey of Sabine Lake, a broad, shallow estuary lying on the Texas-Louisiana border, was conducted in June 1996 to help address questions relating to potential environmental effects of future water demands in Texas. The use of a variety of new instruments in this study is one means by which automation is improving efficiency and effectiveness of these efforts by increasing the quality and quantity of data collected.

  10. DEVELOPMENT OF HAZARDOUS AIR POLLUTANT EMISSION FACTORS FROM STATE SOURCE TEST PROGRAMS

    EPA Science Inventory

    The report gives results of a study in which emission factors were evolved from test data obtained from several Air Quality Management Districts in California and from state environmental agencies in Louisiana, Maryland, New Jersey, and Texas. The emission factors were developed...

  11. Cooper Lake and Channels, Texas. Supplement.

    DTIC Science & Technology

    1977-06-24

    subject to the Red River compact, which is an agreement between the States of Arkansas, Oklahoma, Louisiana , and Texas concerning the water in the Red River ...new reservoir sites, and ground water 26 ;’ i - -- " ... sources. The geographical area considered was the lower section of the Red River Basin, the...Cooper Lake site. Two potential sources of water supply in the Red River Basin were considered in more detail. One would be to divert water from the

  12. Counter-Storytelling through Service-Learning: Future Teachers of Immigrant Students in Texas and California Re-Tell the "Self" and the "Other"

    ERIC Educational Resources Information Center

    Blum, Denise; de la Piedra, Maria Teresa

    2010-01-01

    This article examines the use of Critical Race Pedagogy in two service-learning initiatives that prepare pre-service teachers for working with an increasing immigrant student population in California and Texas. It is not uncommon for teachers to participate in the "Othering" dominant discourse that tends to see those who are of a lower…

  13. Complete excavation and mapping of a Texas leafcutting ant nest

    Treesearch

    John C. Moser

    2006-01-01

    A medium-sized nest of the Texas leafcutting ant, Atta texana (Buckley), in northern Louisiana was excavated completely, and a three-dimensional model of its external and subterranean features was constructed. In total, 97 fungus gardens, 27 dormancy cavities, and 45 detritus cavities were located. At the lower center of the funnel-shaped nest was a...

  14. Trends in selected streamflow statistics at 19 long-term streamflow-gaging stations indicative of outflows from Texas to Arkansas, Louisiana, Galveston Bay, and the Gulf of Mexico, 1922-2009

    USGS Publications Warehouse

    Barbie, Dana L.; Wehmeyer, Loren L.

    2012-01-01

    Trends in selected streamflow statistics during 1922-2009 were evaluated at 19 long-term streamflow-gaging stations considered indicative of outflows from Texas to Arkansas, Louisiana, Galveston Bay, and the Gulf of Mexico. The U.S. Geological Survey, in cooperation with the Texas Water Development Board, evaluated streamflow data from streamflow-gaging stations with more than 50 years of record that were active as of 2009. The outflows into Arkansas and Louisiana were represented by 3 streamflow-gaging stations, and outflows into the Gulf of Mexico, including Galveston Bay, were represented by 16 streamflow-gaging stations. Monotonic trend analyses were done using the following three streamflow statistics generated from daily mean values of streamflow: (1) annual mean daily discharge, (2) annual maximum daily discharge, and (3) annual minimum daily discharge. The trend analyses were based on the nonparametric Kendall's Tau test, which is useful for the detection of monotonic upward or downward trends with time. A total of 69 trend analyses by Kendall's Tau were computed - 19 periods of streamflow multiplied by the 3 streamflow statistics plus 12 additional trend analyses because the periods of record for 2 streamflow-gaging stations were divided into periods representing pre- and post-reservoir impoundment. Unless otherwise described, each trend analysis used the entire period of record for each streamflow-gaging station. The monotonic trend analysis detected 11 statistically significant downward trends, 37 instances of no trend, and 21 statistically significant upward trends. One general region studied, which seemingly has relatively more upward trends for many of the streamflow statistics analyzed, includes the rivers and associated creeks and bayous to Galveston Bay in the Houston metropolitan area. Lastly, the most western river basins considered (the Nueces and Rio Grande) had statistically significant downward trends for many of the streamflow statistics

  15. Land area change analysis following hurricane impacts in Delacroix, Louisiana, 2004--2009

    USGS Publications Warehouse

    Palaseanu-Lovejoy, Monica; Kranenburg, Christine J.; Brock, John C.

    2012-01-01

    The purpose of this project is to provide improved estimates of Louisiana wetland land loss due to hurricane impacts between 2004 and 2009 based upon a change detection mapping analysis that incorporates pre- and post-landfall (Hurricanes Katrina, Rita, Gustav, and Ike) fractional water classification of a combination of high resolution (QuickBird, IKONOS and Geoeye-1) and medium resolution (Landsat) satellite imagery. This second dataset focuses on Hurricanes Katrina and Gustav, which made landfall on August 29, 2005, and September 1, 2008, respectively. The study area is an approximately 1208-square-kilometer region surrounding Delacroix, Louisiana, in the eastern Delta Plain. Overall, 77 percent of the area remained unchanged between 2004 and 2009, and over 11 percent of the area was changed permanently by Hurricane Katrina (including both land gain and loss). Less than 3 percent was affected, either temporarily or permanently, by Hurricane Gustav. A related dataset (SIM 3141) focused on Hurricane Rita, which made landfall on the Louisiana/Texas border on September 24, 2005, as a Category 3 hurricane.

  16. Proceedings of second geopressured geothermal energy conference, Austin, Texas, February 23--25, 1976. Volume V. Legal, institutional, and environmental

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

    Vanston, J.H.; Elmer, D.B.; Gustavson, T.C.

    Three separate abstracts were prepared for Volume V of the Proceedings of the Conference. Sections are entitled: Legal Issues in the Development of Geopressured--Geothermal Resources of Texas and Louisiana Gulf Coast; The Development of Geothermal Energy in the Gulf Coast; Socio-economic, Demographic, and Political Considerations; and Geothermal Resources of the Texas Gulf Coast--Environmental Concerns arising from the Production and Disposal of Geothermal waters. (MCW)

  17. Texas after Tropical Storm Allison (bands 2,1,3 in R,G,B)

    NASA Technical Reports Server (NTRS)

    2002-01-01

    This MODIS image of Texas (left), Oklahoma (top left), Louisiana (bottom right) and Arkansas (upper right) makes use of band combinations (groups of wavelengths) that make water stand out against land. In this image, the dark blue/black squiggles indicate water. The bright green area along the Texas coast is Galveston Bay, southeast of Houston. Houston was devastated in the past week from the rains from Tropical Storm Allison. The brightness of the Bay may be due to sediment runoff from all the floodwaters. Credit: Jacques Descloitres, MODIS Land Rapid Response Team

  18. 47 CFR Appendix 2 to Part 97 - VEC Regions

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... SERVICE Pt. 97, App. 2 Appendix 2 to Part 97—VEC Regions 1. Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island and Vermont. 2. New Jersey and New York. 3. Delaware, District of Columbia, Maryland... and Virginia. 5. Arkansas, Louisiana, Mississippi, New Mexico, Oklahoma and Texas. 6. California. 7...

  19. 75 FR 1741 - Endangered and Threatened Wildlife and Plants; Determination That Designation of Critical Habitat...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-13

    ... the entire range during the last 10 years (Sanderson et al. 2002, p. 62). There are estimates of... accordance with the Act this fiscal year and anticipate we will publish a proposed designation in January... FR 39147; July 22, 1997). The last confirmed jaguar sightings in California, Texas, and Louisiana...

  20. Preserve America News

    Science.gov Websites

    America Grants Save Our History Awards Ceremony Held with Historic Preservation Caucus Texas Heritage , San Diego, California; and, Natchitoches-Cane River Region Heritage Tourism, north-central Louisiana . In the Private Preservation category, The History Channel, Save Our History, an effort that is

  1. NASA Sees Tropical Storm Bill Making Landfall in Texas

    NASA Image and Video Library

    2015-06-16

    On June 15 at 19:15 UTC (3:15 p.m. EDT) the MODIS instrument aboard NASA's Aqua satellite captured a visible image of Tropical Storm Bill approaching Texas and Louisiana. Powerful thunderstorms circled the center in fragmented bands. At 11 a.m. CDT on June 16, a Tropical Storm Warning was in effect from Baffin Bay to High Island Texas as Bill was making landfall. The National Hurricane Center noted that Bill is expected to produce total rain accumulations of 4 to 8 inches over eastern Texas and eastern Oklahoma and 2 to 4 inches over western Arkansas and southern Missouri, with possible isolated maximum amounts of 12 inches in eastern Texas. In eastern Texas and far western Louisiana today and tonight, isolated tornadoes are also possible, as with any landfalling tropical storm. Tropical storm conditions are expected to continue into the evening in the warning area. Along the coasts, the combination of a storm surge and the tide will cause normally dry areas near the coast to be flooded by rising waters. The water could reach the following heights above ground if the peak surge occurs at the time of high tide. The NHC noted that the Upper Texas coast could experience 2 to 4 feet, and the western Louisiana coast between 1 to 2 feet. At 10 a.m. CDT (1500 UTC), the center of Tropical Storm Bill was located near latitude 28.2 North, longitude 96.4 West. Bill was moving toward the northwest near 10 mph (17 kph) and that general motion is expected to continue today. The latest minimum central pressure reported by an Air Force Reserve Hurricane Hunter aircraft was 997 millibars. Reports from an Air Force Reserve reconnaissance aircraft indicate that maximum sustained winds remain near 60 mph (95 kph) with higher gusts. Unlike Carlos, Bill is not a compact storm. Tropical-storm-force winds extend outward up to 150 miles (240 km) from the center. Between 9 and 10 a.m. CDT, an automated observing station at Port O'Connor also reported a sustained wind of 44 mph (70 kph) and

  2. Petroleum production structures: economic resources for Louisiana sport divers

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

    Roberts, K.J.; Thompson, M.E.

    1983-08-01

    The era of expanding petroleum production from marine waters began 12 miles off the Louisiana coast in 1947 with a joint operation. Since then, the expansion of drilling and production operations has continued until, in 1981, approximately 3,500 structures were located in the Gulf of Mexico. Of the total number of structures, federal and state waters off Louisiana contain 3,100. Scientific articles dealing with the role of structures in marine habitat and their relationship to sport fishing in the Gulf of Mexico increased over the decade. This newly publicized beneficial aspect of structures is particularly important to the marine fisherymore » off Louisiana. The structures (to which Dugas et al. attribute 'nearly all of the offshore sport fishery') are called as platforms in their description: These platforms are supported by a prewelded framework of steel pipe. Structures in other areas of the country also attract marine life and sport fishermen. Catch rates by sport fishermen were two to three times higher near structures off California than near natural reefs. (Turner et al. 1969). This may be the result of the 'fish-concentrating' nature of structures.« less

  3. Paleocene coal deposits of the Wilcox group, central Texas

    USGS Publications Warehouse

    Hook, Robert W.; Warwick, Peter D.; SanFilipo, John R.; Schultz, Adam C.; Nichols, Douglas J.; Swanson, Sharon M.; Warwick, Peter D.; Karlsen, Alexander K.; Merrill, Matthew D.; Valentine, Brett J.

    2011-01-01

    Coal deposits in the Wilcox Group of central Texas have been regarded as the richest coal resources in the Gulf Coastal Plain. Although minable coal beds appear to be less numerous and generally higher in sulfur content (1 percent average, as-received basis; table 1) than Wilcox coal deposits in the Northeast Texas and Louisiana Sabine assessment areas (0.5 and 0.6 percent sulfur, respectively; table 1), net coal thickness in coal zones in central Texas is up to 32 ft thick and more persistent along strike (up to 15 mi) at or near the surface than coals of any other Gulf Coast assessment area. The rank of the coal beds in central Texas is generally lignite (table 1), but some coal ranks as great as subbituminous C have been reported (Mukhopadhyay, 1989). The outcrop of the Wilcox Group in central Texas strikes northeast, extends for approximately 140 mi between the Trinity and Colorado Rivers, and covers parts of Bastrop, Falls, Freestone, Lee, Leon, Limestone, Milam, Navarro, Robertson, and Williamson Counties (Figure 1). Three formations, in ascending order, the Hooper, Simsboro, and Calvert Bluff, are recognized in central Texas (Figure 2). The Wilcox Group is underlain conformably by the Midway Group, a mudstone-dominated marine sequence, and is overlain and scoured locally by the Carrizo Sand, a fluvial unit at the base of the Claiborne Group.

  4. Alcohol Availability and Neighborhood Characteristics in Los Angeles, California and Southern Louisiana

    PubMed Central

    Cohen, Deborah A.; Farley, Thomas A.; Scribner, Richard; Beighley, Christopher; Schonlau, Matthias; Robinson, Paul L.

    2008-01-01

    The objective of this study was to examine the associations between alcohol availability types and community characteristics in randomly selected census tracts in Southern California and Southeastern Louisiana. Outlet shelf space and price by beverage type was collected from all off-sale alcohol outlets in 189 census tracts by trained research personnel. Three aspects of alcohol availability at the census tract level were considered—outlets per roadway mile, shelf space, and least price by beverage type. Using multivariate analyses, we examined the associations between census tract socioeconomic and demographic characteristics and alcohol availability types. Fifteen measures of alcohol availability were calculated—total shelf space and shelf space by beverage types (beer, malt liquor, and distilled spirits); outlets per roadway mile, per tract, and per capita; and least price by beverage type (including wine). In multivariate analyses controlling for state, male unemployment rate was inversely associated with total shelf space (p = 0.03) and distilled spirit shelf space (p = 0.05). Malt liquor shelf space was inversely associated with percent White (p = 0.02). Outlets per roadway mile was positively associated with household poverty (p < 0.0001), whereas percent African American was inversely associated with outlets per roadway mile (p = 0.03). Beverage-specific least prices were not associated with any socioeconomic or demographic community characteristics. Alcohol availability types, but not least price, were associated with some community characteristics. More research exploring how alcohol availability types vary by community and their relationship to alcohol-related harms should be conducted. PMID:18228148

  5. Alcohol availability and neighborhood characteristics in Los Angeles, California and southern Louisiana.

    PubMed

    Bluthenthal, Ricky N; Cohen, Deborah A; Farley, Thomas A; Scribner, Richard; Beighley, Christopher; Schonlau, Matthias; Robinson, Paul L

    2008-03-01

    The objective of this study was to examine the associations between alcohol availability types and community characteristics in randomly selected census tracts in Southern California and Southeastern Louisiana. Outlet shelf space and price by beverage type was collected from all off-sale alcohol outlets in 189 census tracts by trained research personnel. Three aspects of alcohol availability at the census tract level were considered--outlets per roadway mile, shelf space, and least price by beverage type. Using multivariate analyses, we examined the associations between census tract socioeconomic and demographic characteristics and alcohol availability types. Fifteen measures of alcohol availability were calculated-total shelf space and shelf space by beverage types (beer, malt liquor, and distilled spirits); outlets per roadway mile, per tract, and per capita; and least price by beverage type (including wine). In multivariate analyses controlling for state, male unemployment rate was inversely associated with total shelf space (p = 0.03) and distilled spirit shelf space (p = 0.05). Malt liquor shelf space was inversely associated with percent White (p = 0.02). Outlets per roadway mile was positively associated with household poverty (p < 0.0001), whereas percent African American was inversely associated with outlets per roadway mile (p = 0.03). Beverage-specific least prices were not associated with any socioeconomic or demographic community characteristics. Alcohol availability types, but not least price, were associated with some community characteristics. More research exploring how alcohol availability types vary by community and their relationship to alcohol-related harms should be conducted.

  6. Tertiary coals in South Texas: Anomalous cannel-like coals of Webb County (Claiborne Group, Eocene) and lignites of Atascosa County (Jackson Group, Eocene) - Geologic setting, character, source-rock and coal-bed methane potential

    USGS Publications Warehouse

    Warwick, Peter D.; Aubourg, Claire E.; Willett, Jason C.

    1999-01-01

    The coal-bearing Gulf of Mexico Coastal Plain of North America contains a variety of depositional settings and coal types. The coal-bearing region extends westward from Alabama and Mississippi, across Louisiana to the northern part of the Mississippi Embayment, and then southward to eastern Arkansas, Texas and northern Mexico (fig. 1). Most of the coal currently mined in Texas is lignite from the upper part of the Wilcox Group (Paleocene-Eocene) and, in Louisiana, lignite is mined from the lower part of the Wilcox (fig. 2). Gulf Coast coal is used primarily as fuel for mine-mouth electric plants. On this field trip we will visit the only two non-Wilcox coal mining intervals in the Texas-Louisiana Coastal Plain; these include the San Pedro - Santo Tomas bituminous cannel-like coal zone of the Eocene Claiborne Group, and the San Miguel lignite coal zone of the Eocene Jackson Group (fig. 2). Other coal-mining areas in northern Mexico are currently producing bituminous coal from the Cretaceous Olmos Formation of the Navaro Group (fig. 2).

  7. Region VI Inservice Training for Vocational-Technical Personnel (Arlington, Texas, October 7-10, 1975). Conference Report.

    ERIC Educational Resources Information Center

    EPD Consortium D, Richardson, TX.

    This conference report contains a collection of thirteen papers delivered at the Region VI (New Mexico, Texas, Mississippi, Louisiana, and Oklahoma) inservice training conference, which focused on special needs groups (i.e., those with academic, socioeconomic, or physical handicaps that prevent them from succeeding in regular vocational programs).…

  8. Paleogene coal deposits of the Wilcox group and the Indio formation of south Texas

    USGS Publications Warehouse

    Hook, Robert W.; Warwick, Peter D.; SanFilipo, John R.; Nichols, Douglas J.; Warwick, Peter D.; Karlsen, Alexander K.; Merrill, Matthew D.; Valentine, Brett J.

    2011-01-01

    Coal deposits of the undivided Wilcox Group and its southern equivalent Indio Formation (Paleogene) of south Texas are among the coal resources that are not evaluated quantitatively in the current Gulf Coastal Plain coal re-source assessment. South Texas Wilcox and Indio coals have not been extensively mined, nor have they been mined commercially for at least the past 60 years. These coals constitute only about 1 percent of the demonstrated coal resources within the Texas Gulf Coastal Province. In contrast to the Wilcox coal resources of the assessed areas of the Sabine uplift of Texas and Louisiana, and of northeast Texas and central Texas (see Warwick et al., 2011a, b, c), Wilcox and Indio coal beds of south Texas are few in number, each generally less than 5 ft thick, and highly discontinuous. Furthermore, analytical data indicate that the sulfur content and ash yields of south Texas Wilcox and Indio coals generally exceed those of other Texas coals. Although these and other factors preclude the likely development of Wilcox or Indio coal resources in the near future, the comparatively elevated rank of these deposits has attracted recent interests related to coalbed methane production (SanFilipo, 1999; Warwick et al., 2002a, 2007b).

  9. Sonar atlas of caverns comprising the U.S. Strategic Petroleum Reserve. Volume 4, West Hackberry site, Louisiana.

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

    Rautman, Christopher Arthur; Lord, Anna Snider

    2007-09-01

    Downhole sonar surveys from the four active U.S. Strategic Petroleum Reserve sites have been modeled and used to generate a four-volume sonar atlas, showing the three-dimensional geometry of each cavern. This volume 4 focuses on the West Hackberry SPR site, located in southwestern Louisiana. Volumes 1, 2, and 3, respectively, present images for the Bayou Choctaw SPR site, Louisiana, the Big Hill SPR site, Texas, and the Bryan Mound SPR site, Texas. The atlas uses a consistent presentation format throughout. The basic geometric measurements provided by the down-cavern surveys have also been used to generate a number of geometric attributes,more » the values of which have been mapped onto the geometric form of each cavern using a color-shading scheme. The intent of the various geometrical attributes is to highlight deviations of the cavern shape from the idealized cylindrical form of a carefully leached underground storage cavern in salt. The atlas format does not allow interpretation of such geometric deviations and anomalies. However, significant geometric anomalies, not directly related to the leaching history of the cavern, may provide insight into the internal structure of the relevant salt dome.« less

  10. Sonar atlas of caverns comprising the U.S. Strategic Petroleum Reserve. Volume 1, Bayou Choctaw site, Louisiana.

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

    Rautman, Christopher Arthur; Lord, Anna Snider

    2007-10-01

    Downhole sonar surveys from the four active U.S. Strategic Petroleum Reserve sites have been modeled and used to generate a four-volume sonar atlas, showing the three-dimensional geometry of each cavern. This volume 1 focuses on the Bayou Choctaw SPR site, located in southern Louisiana. Volumes 2, 3, and 4, respectively, present images for the Big Hill SPR site, Texas, the Bryan Mound SPR site, Texas, and the West Hackberry SPR site, Louisiana. The atlas uses a consistent presentation format throughout. The basic geometric measurements provided by the down-cavern surveys have also been used to generate a number of geometric attributes,more » the values of which have been mapped onto the geometric form of each cavern using a color-shading scheme. The intent of the various geometrical attributes is to highlight deviations of the cavern shape from the idealized cylindrical form of a carefully leached underground storage cavern in salt. The atlas format does not allow interpretation of such geometric deviations and anomalies. However, significant geometric anomalies, not directly related to the leaching history of the cavern, may provide insight into the internal structure of the relevant salt dome.« less

  11. Introduction and Mission Response Team (MRT)

    NASA Technical Reports Server (NTRS)

    Pool, Sam

    2005-01-01

    On February 1, 2003 the Space Shuttle Columbia, returning to Earth with a crew of seven astronauts, disintegrated along a track extending from California to Louisiana. Observers on the ground filmed breakup of the spacecraft. Debris fell along a 567 statute mile track from Littlefield, Texas to Fort Polk, Louisiana; the largest ever recorded debris field. At the time of the accident the National Aeronautics and Space Administration (NASA) flight surgeon on-duty at the Mission Control Center (MCC) in Houston, Texas initiated the medical contingency response. The DOD surgeon at Patrick Air Force Base was notified, NASA medical personnel were recalled and the services of Armed Forces Institute of Pathology (AFIP) were requested. Subsequent to the accident the NASA flight surgeons that had supported the crew on orbit now provided medical support to the crewmember s families. Federal Emergency Management Agency (FEMA), the National Transportation Safety Board (NTSB), the Federal Bureau of Investigation (FBI) and numerous other federal, state and local agencies along with the citizens of Texas and Louisiana responded to the disaster. Search and recovery was managed from a Disaster Field Office (DFO) established in Lufkin, Texas. Mishap Investigation Team (MIT) medical operations were managed from Barksdale Air Force Base, Louisiana. Accident investigation teams (Columbia Accident Investigation Task Force (CAITF) and Columbia Accident Investigation Board (CAIB)) appointed immediately after the disaster included current and former authorities in space medicine. In August 2003, the CAIB concluded its investigation and released its findings in a report published in February 2004.

  12. Mississippi River delta plain, Louisiana coast, and inner shelf Holocene geologic framework, processes, and resources

    USGS Publications Warehouse

    Williams, S. Jeffress; Kulp, Mark; Penland, Shea; Kindinger, Jack L.; Flocks, James G.; Buster, Noreen A.; Holmes, Charles W.

    2009-01-01

    Extending nearly 400 km from Sabine Pass on the Texas-Louisiana border east to the Chandeleur Islands, the Louisiana coastal zone (Fig. 11.1) along the north-central Gulf of Mexico is the southern terminus of the largest drainage basin in North America (>3.3 million km2), which includes the Mississippi River delta plain where approximately 6.2 million kilograms per year of sediment is delivered to the Gulf of Mexico (Coleman 1988). The Mississippi River, active since at least Late Jurassic time (Mann and Thomas 1968), is the main distributary channel of this drainage system and during the Holocene has constructed one of the largest delta plains in the world, larger than 30,000 km2 (Coleman and Prior 1980; Coleman 1981; Coleman et al. 1998). The subsurface geology and geomorphology of the Louisiana coastal zone reffects a complex history of regional tectonic events and fluvial, deltaic, and marine sedimentary processes affected by large sea-level fluctuations. Despite the complex geology of the north-central Gulf basin, a long history of engineering studies and Scientific research investigations (see table 11.1) has led to substantial knowledge of the geologic framework and evolution of the delta plain region (see also Bird et al., chapter 1 in this volume). Mississippi River delta plain, Louisiana coast, and inner shelf Holocene geologic framework, processes, and resources. Available from: https://www.researchgate.net/publication/262802561_Mississippi_River_delta_plain_Louisiana_coast_and_inner_shelf_Holocene_geologic_framework_processes_and_resources [accessed Sep 13, 2017].

  13. Chapter 2. Assessment of undiscovered conventional oil and gas resources--Upper Jurassic-Lower Cretaceous Cotton Valley group, Jurassic Smackover interior salt basins total petroleum system, in the East Texas basin and Louisiana-Mississippi salt basins provinces.

    USGS Publications Warehouse

    Dyman, T.S.; Condon, S.M.

    2006-01-01

    The Jurassic Smackover Interior Salt Basins Total Petroleum System is defined for this assessment to include (1) Upper Jurassic Smackover Formation carbonates and calcareous shales and (2) Upper Jurassic and Lower Cretaceous Cotton Valley Group organic-rich shales. The Jurassic Smackover Interior Salt Basins Total Petroleum System includes four conventional Cotton Valley assessment units: Cotton Valley Blanket Sandstone Gas (AU 50490201), Cotton Valley Massive Sandstone Gas (AU 50490202), Cotton Valley Updip Oil and Gas (AU 50490203), and Cotton Valley Hypothetical Updip Oil (AU 50490204). Together, these four assessment units are estimated to contain a mean undiscovered conventional resource of 29.81 million barrels of oil, 605.03 billion cubic feet of gas, and 19.00 million barrels of natural gas liquids. The Cotton Valley Group represents the first major influx of clastic sediment into the ancestral Gulf of Mexico. Major depocenters were located in south-central Mississippi, along the Louisiana-Mississippi border, and in northeast Texas. Reservoir properties and production characteristics were used to identify two Cotton Valley Group sandstone trends across northern Louisiana and east Texas: a high-permeability blanket-sandstone trend and a downdip, low-permeability massive-sandstone trend. Pressure gradients throughout most of both trends are normal, which is characteristic of conventional rather than continuous basin-center gas accumulations. Indications that accumulations in this trend are conventional rather than continuous include (1) gas-water contacts in at least seven fields across the blanket-sandstone trend, (2) relatively high reservoir permeabilities, and (3) high gas-production rates without fracture stimulation. Permeability is sufficiently low in the massive-sandstone trend that gas-water transition zones are vertically extensive and gas-water contacts are poorly defined. The interpreted presence of gas-water contacts within the Cotton Valley

  14. Initial genetic analysis of Xylella fastidiosa in Texas.

    PubMed

    Morano, Lisa D; Bextine, Blake R; Garcia, Dennis A; Maddox, Shermel V; Gunawan, Stanley; Vitovsky, Natalie J; Black, Mark C

    2008-04-01

    Xylella fastidiosa is the causative agent of Pierce's Disease of grape. No published record of X. fastidiosa genetics in Texas exists despite growing financial risk to the U.S. grape industry, a Texas population of the glassy-winged sharpshooter insect vector (Homalodisca vitripennis) now spreading in California, and evidence that the bacterium is ubiquitous to southern states. Using sequences of conserved gyrB and mopB genes, we have established at least two strains in Texas, grape strain and ragweed strain, corresponding genetically with subsp. piercei and multiplex, respectively. The grape strain in Texas is found in Vitis vinifera varieties, hybrid vines, and wild Vitis near vineyards, whereas the ragweed strain in Texas is found in annuals, shrubs, and trees near vineyards or other areas. RFLP and QRT PCR techniques were used to differentiate grape and ragweed strains with greater efficiency than sequencing and are practical for screening numerous X. fastidiosa isolates for clade identity.

  15. Image variance and spatial structure in remotely sensed scenes. [South Dakota, California, Missouri, Kentucky, Louisiana, Tennessee, District of Columbia, and Oregon

    NASA Technical Reports Server (NTRS)

    Woodcock, C. E.; Strahler, A. H.

    1984-01-01

    Digital images derived by scanning air photos and through acquiring aircraft and spcecraft scanner data were studied. Results show that spatial structure in scenes can be measured and logically related to texture and image variance. Imagery data were used of a South Dakota forest; a housing development in Canoga Park, California; an agricltural area in Mississppi, Louisiana, Kentucky, and Tennessee; the city of Washington, D.C.; and the Klamath National Forest. Local variance, measured as the average standard deviation of brightness values within a three-by-three moving window, reaches a peak at a resolution cell size about two-thirds to three-fourths the size of the objects within the scene. If objects are smaller than the resolution cell size of the image, this peak does not occur and local variance simply decreases with increasing resolution as spatial averaging occurs. Variograms can also reveal the size, shape, and density of objects in the scene.

  16. Aerial gamma ray and magnetic survey: Nebraska/Texas survey, Texarkana Quadrangle of Texas, Oklahoma, Arkansas, and Louisiana. Final report

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

    Not Available

    The Texarkana quadrangle of eastern Texas and portions of three adjacent states lies within the northern Gulf Coastal Province. The area contains portions of the Ouachita Tectonic Belt and the East Texas-Athens Embayment. The Mexia-Talco Fault Zone strikes roughly east-west through the center of the quadrangle. North of the fault zone Cretaceous platform deposits dominate, whereas Eocene neritic sediments cover most of the area south of the zone. Examination of available literature shows no known uranium deposits (or occurrences) within the quadrangle. One hundred fifty-nine groups of uranium samples were defined as anomalies and discussed briefly in this report. Nonemore » were considered significant, and most appeared to be of cultural origin. Magnetic data in the quadrangle are dominantly low frequency/low amplitude wavelengths, which suggests that sources may be extremely deep.« less

  17. 50 CFR 24.12 - Designated ports.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... Orlando, Florida Honolulu, Hawaii New Orleans, Louisiana Hoboken, New Jersey (Port of New York) Jamaica, New York San Juan, Puerto Rico Brownsville, Texas El Paso, Texas Houston, Texas Seattle, Washington (b... Chicago, Illinois Baton Rouge, Louisiana New Orleans, Louisiana Bangor, Maine Portland, Maine Baltimore...

  18. Evaluation of Seven Publicized Enforcement Demonstration Programs to Reduce Impaired Driving: Georgia, Louisiana, Pennsylvania, Tennessee, Texas, Indiana, and Michigan

    PubMed Central

    Fell, James C.; Tippetts, A. Scott; Levy, Marvin

    2008-01-01

    Between 2000 and 2003, the National Highway Traffic Safety Administration (NHTSA) of the United States Department of Transportation (USDOT) funded demonstration projects designed to reduce impaired driving through well-publicized and frequent enforcement in seven States: Georgia, Louisiana, Pennsylvania, Tennessee, Texas, Indiana, and Michigan. Significant reductions in fatal crashes in the intervention States relative to surrounding States were obtained in Georgia, Tennessee, Indiana and Michigan when an interrupted time-series analysis of Fatality Analysis Reporting System (FARS) data was used comparing the ratio of drinking to non-drinking drivers in fatal crashes. Significant reductions in a second measure, alcohol-related fatalities per 100 million vehicle miles traveled (VMT), were also obtained in Indiana and Michigan. The other three States showed only marginal, non-significant changes relative to their comparison jurisdictions or States. As compared to surrounding States, fatal crash reductions in Georgia, Tennessee, Indiana, and Michigan ranged from 11 to 20 percent. In these four States, the programs were estimated to have saved lives ranging from 25 in Indiana to 43 in Tennessee to 57 in Michigan to 60 in Georgia. Some common features of the programs that experienced significant reductions included the use of paid media to publicize the enforcement (in three States), using a statewide model rather than selected portions of the State (all four States), and the use of highly visible and frequent sobriety checkpoints (in three States). In summary, it appears that a variety of media and enforcement procedures that supplement ongoing statewide efforts can yield meaningful crash reduction effects among alcohol impaired drivers. PMID:19026220

  19. Sonar atlas of caverns comprising the U.S. Strategic Petroleum Reserve. Volume 2, Big Hill Site, Texas.

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

    Rautman, Christopher Arthur; Lord, Anna Snider

    2007-08-01

    Downhole sonar surveys from the four active U.S. Strategic Petroleum Reserve sites have been modeled and used to generate a four-volume sonar atlas, showing the three-dimensional geometry of each cavern. This volume 2 focuses on the Big Hill SPR site, located in southeastern Texas. Volumes 1, 3, and 4, respectively, present images for the Bayou Choctaw SPR site, Louisiana, the Bryan Mound SPR site, Texas, and the West Hackberry SPR site, Louisiana. The atlas uses a consistent presentation format throughout. The basic geometric measurements provided by the down-cavern surveys have also been used to generate a number of geometric attributes,more » the values of which have been mapped onto the geometric form of each cavern using a color-shading scheme. The intent of the various geometrical attributes is to highlight deviations of the cavern shape from the idealized cylindrical form of a carefully leached underground storage cavern in salt. The atlas format does not allow interpretation of such geometric deviations and anomalies. However, significant geometric anomalies, not directly related to the leaching history of the cavern, may provide insight into the internal structure of the relevant salt dome.« less

  20. Regional Phonological Variants in Louisiana Speech.

    ERIC Educational Resources Information Center

    Rubrecht, August Weston

    Based on tape recorded conversations of 28 informants in 18 Louisiana communities, this study investigated regional phonological variants in Louisiana speech. On the basis of settlement history and previous dialect studies, four regions are defined: northern Louisiana, the Florida Parishes, French Louisiana, and New Orleans. The informants are all…

  1. Spring Outlook: Moderate flood risk for drenched Louisiana, east Texas |

    Science.gov Websites

    Climate Oceans & Coasts Fisheries Satellites Research Marine & Aviation Charting Sanctuaries improve drought in Northern California; little relief for rest of state Weather Climate climate outlooks weather and climate tools that NOAA provides emergency managers, water managers, state and local officials

  2. Louisiana Believes: Annual Report 2013

    ERIC Educational Resources Information Center

    Louisiana Department of Education, 2013

    2013-01-01

    "Louisiana Believes" is the state's comprehensive plan to ensure every student is on track to a professional career or a college degree. This annual report details Louisiana's progress toward that objective during the 2012-2013 school year, along with strategy for the coming school year. "Louisiana Believes" has three…

  3. Global Positioning System surveys of storm-surge sensors deployed during Hurricane Ike, Seadrift, Texas, to Lake Charles, Louisiana, 2008

    USGS Publications Warehouse

    Payne, Jason; Woodward, Brenda K.; Storm, John B.

    2009-01-01

    The U.S. Geological Survey installed a network of pressure sensors at 65 sites along the Gulf Coast from Seadrift, Texas, northeast to Lake Charles, Louisiana, to record the timing, areal extent, and magnitude of inland storm surge and coastal flooding caused by Hurricane Ike in September 2008. A Global Positioning System was used to obtain elevations of reference marks near each sensor. A combination of real-time kinematic (RTK) and static Global Positioning System surveys were done to obtain elevations of reference marks. Leveling relative to reference marks was done to obtain elevations of sensor orifices above the reference marks. This report summarizes the Global Positioning System data collected and processed to obtain reference mark and storm-sensor-orifice elevations for 59 storm-surge sensors recovered from the original 65 installed as a necessary prelude to computation of storm-surge elevations. National Geodetic Survey benchmarks were used for RTK surveying. Where National Geodetic Survey benchmarks were not within 12 kilometers of a sensor site, static surveying was done. Additional control points for static surveying were in the form of newly established benchmarks or reestablished existing benchmarks. RTK surveying was used to obtain positions and elevations of reference marks for 29 sensor sites. Static surveying was used to obtain positions and elevations of reference marks for 34 sensor sites; four sites were surveyed using both methods. Multiple quality checks on the RTK-survey and static-survey data were applied. The results of all quality checks indicate that the desired elevation accuracy for the surveys of this report, less than 0.1-meter error, was achieved.

  4. K-12 Louisiana Student Standards for Mathematics. Louisiana Student Standards: Mathematics

    ERIC Educational Resources Information Center

    Louisiana Department of Education, 2016

    2016-01-01

    The Louisiana mathematics standards were created by over one hundred Louisiana educators with input by thousands of parents and teachers from across the state. Educators envisioned what mathematically proficient students should know and be able to do to compete in society and focused their efforts on creating standards that would allow them to do…

  5. Louisiana coastal ecosystem

    USGS Publications Warehouse

    ,

    2000-01-01

    Louisiana's coast and its degradation and restoration are major environmental issues being studied at the National Wetlands Research Center. Coastal ecosystems are vulnerable because of the tremendous amount of human activity that takes place along the coast. Information on ecological processes is essential to guide the development along the coast as well as to protect and restore wildlife habitat.Louisiana has about 40% of coastal wetlands in the lower 48 states; they support fish, waterfowl, and fur-bearing animals as well as unique cultures like that of the Acadians. The fish and wildlife resources of Louisiana's coast produce over $1 billion each year in revenues.But Louisiana has the highest coastal loss rate because of natural and human causes. Over the past three decades, Louisiana has lost as much as 35-40 mi2 (90-104 km2) of coastal wetlands a year.The National Wetlands Research Center is qualified to assess and monitor this ecosystem because of its proximity to the study area, a staff chosen for their expertise in the system, and a number of established partnerships with others who study the areas. The Center is often the lead group in partnerships with universities, other federal agencies, and private entities who study this ecosystem.Most of the Center's research and technology development performed for coastal wetlands are done at the Lafayette headquarters; some work is performed at the National Wetlands Research Center's project office in Baton Rouge, LA.

  6. AAPG-CSD geologic provinces code map

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

    Meyer, R.F.; Wallace, L.G.; Wagner, F.J. Jr.

    1991-10-01

    This article provides the history of a revised geologic map which was drawn based on both surface geology and petroleum occurrence. The map includes offshore maps for California and the Gulf Coast of Texas and Louisiana. For onshore sites it provides geologic province boundaries which were drawn along county boundaries to approximate their position relative to oil and gas production. The offshore sites are drawn based on the universal transverse Mercator system.

  7. Baseline coastal oblique aerial photographs collected from Calcasieu Lake, Louisiana, to Brownsville, Texas, September 9-10, 2008

    USGS Publications Warehouse

    Morgan, Karen L. M.; Karen A. Westphal,

    2016-04-28

    The U.S. Geological Survey (USGS), as part of the National Assessment of Coastal Change Hazards project, conducts baseline and storm-response photography missions to document and understand the changes in vulnerability of the Nation's coasts to extreme storms (Morgan, 2009). On September 9-10, 2008, the USGS conducted an oblique aerial photographic survey from Calcasieu Lake, Louisiana, to Brownsville, Texas, aboard a Cessna C-210 (aircraft) at an altitude of 500 feet (ft) and approximately 1,000 ft offshore. This mission was flown to collect baseline data for assessing incremental changes of the beach and nearshore area, and the data can be used in the assessment of future coastal change.The photographs provided in this report are Joint Photographic Experts Group (JPEG) images. ExifTool was used to add the following to the header of each photo: time of collection, Global Positioning System (GPS) latitude, GPS longitude, keywords, credit, artist (photographer), caption, copyright, and contact information. The photograph locations are an estimate of the position of the aircraft at the time the photograph was taken and do not indicate the location of any feature in the images (see the Navigation Data page). These photographs document the state of the barrier islands and other coastal features at the time of the survey. Pages containing thumbnail images of the photographs, referred to as contact sheets, were created in 5-minute segments of flight time. These segments can be found on the Photos and Maps page. Photographs can be opened directly with any JPEG-compatible image viewer by clicking on a thumbnail on the contact sheet.In addition to the photographs, a Google Earth Keyhole Markup Language (KML) file is provided and can be used to view the images by clicking on the marker and then clicking on either the thumbnail or the link above the thumbnail. The KML file was created using the photographic navigation files. The KML file can be found in the kml folder.

  8. Remote sensing survey of Chinese tallow tree in the Toledo Bend Reservoir area, Louisiana and Texas

    USGS Publications Warehouse

    Ramsey, Elijah W.; Rangoonwala, Amina; Bannister, Terri; Suzuoki, Yukihiro

    2013-01-01

    We applied Hyperion sensor satellite data acquired by the National Aeronautics and Space Administration’s Earth Observing-1 (EO-1) satellite in conjunction with reconnaissance surveys to map the occurrences of the invasive Chinese tallow tree (Triadica sebifera) in the Toledo Bend Reservoir study area of northwestern Louisiana and northeastern Texas. The rationale for application of high spectral resolution EO-1 Hyperion data was based on the successful use of Hyperion data in the mapping of Chinese tallow tree in southwestern Louisiana in 2005. In contrast to the single Hyperion image used in the 2005 project, more than 20 EO-1 Hyperion and Advanced Land Imager (ALI) images of the study area were collected in 2009 and 2010 during the fall senescence when Chinese tallow tree leaves turn red. Atmospherically corrected reflectance spectra of Hyperion imagery collected at ground and aerial observation locations provided the input datasets used in the program for spectral discrimination analysis. Discrimination analysis was used to identify spectral indicator sets to best explain variance contained in the input databases. The expectation was that at least one set of Hyperion-based indicator spectra would uniquely identify occurrences of red-leaf Chinese tallow tree; however, no combination of Hyperion-based reflectance datasets produced a unique identifier. The inability to discover a unique spectral indicator resulted primarily from relatively sparse coverage by red-leaf Chinese tallow tree within the study area (percentage of coverage was less than 5 percent per 30- by 30-meter Hyperion pixel). To enhance the performance of the spectral discrimination analysis, leaf and canopy spectra of Chinese tallow tree were added to the input datasets to guide the indicator selection. In addition, input databases were segregated by land class obtained from an ALI-based landcover classification in order to reduce the input variance and to promote spectral discrimination of red

  9. Dicofol and DDT residues in lizard carcasses and bird eggs from Texas, Florida, and California

    USGS Publications Warehouse

    Clark, D.R.; Flickinger, Edward L.; White, D.H.; Hothem, R.L.; Belisle, A.A.

    1995-01-01

    Dicofol is an organochlorine agricultural pesticide used to control mites. The principal commercial dicofol product is known as Kelthane TM. More than 70% of dicofol product (about 3 million Ib or 1.4 million kg) sold annually in the U.S. is applied in California, Arizona, Texas, and Florida. Florida citrus and California cotton receive more than half the total (Clark 1990). In laboratory studies, dicofol, which is structurally similar to DDT, had adverse impacts on reproduction in fish (deformed larvae, delayed hatching), birds (reduced eggshell thickness, reduced hatchability), and mammals (reduced insemination rate, reduced pregnancy rate, failure to produce young) (see Clark 1990 for review). Overall, the reproduction of birds seems less sensitive to dicofol than to DDE. However, in birds, dietary concentrations of dicofol between 1 and 10 µg/g (wet weight) fed to captive adult females caused such problems as eggshell thinning, reduced hatching success, or reduced fertility in American kestrels (Falco sparverius) (Fry et al. 1988, Clark et al. 1990) and eastern screech-owls (Otus asio) (Wiemeyer et al. 1989). In spite of these laboratory findings, there have been no intensive field investigations of possible reproductive effects of dicofol on wild birds. Such studies must wait until field residue data are sufficient to identify populations with high exposure. If dicofol accumulates in birds in the field and heavily exposed populations can be identified, then their reproduction can be studied. Residues have not been reported from reptiles. Analytical screening of wildlife tissue samples for organochlorine chemicals only rarely includes dicofol, and this may explain why the relative hazard of dicofol to wildlife populations is poorly known.

  10. Louisiana CVO/ITS business plan

    DOT National Transportation Integrated Search

    1998-06-01

    Louisianas CVO / ITS Business Plan provides a long-term strategic vision and implementation program for meeting Louisianas Commercial Vehicle Operations / Intelligent Transportation Systems (CVO / ITS) needs. Commercial Vehicle Operations - CVO...

  11. 78 FR 69660 - Association of Businesses Advocating Tariff Equity, Coalition of Miso Transmission Customers...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-20

    ..., Entergy Louisiana, LLC, Entergy Mississippi, Inc., Entergy New Orleans, Inc., Entergy Texas, Inc..., Entergy Louisiana, LLC, Entergy Mississippi, Inc., Entergy New Orleans, Inc., Entergy Texas, Inc...

  12. Final report on decommissioning of wells, boreholes, and tiltmeter sites, Gulf Coast Interior Salt Domes of Louisiana

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

    Not Available

    1989-07-01

    In the late 1970s, test holes were drilled in northern Louisiana in the vicinity of Vacherie and Rayburn`s Salt Domes as part of the Department of Energy`s (DOE) National Waste Terminal Storage (NWTS) (rename the Civilian Radioactive Waste Management (CRWM)) program. The purpose of the program was to evaluate the suitability of salt domes for long term storage or disposal of high-level nuclear waste. The Institute for Environmental Studies at Louisiana State University (IES/LSU) and Law Engineering Testing Company (LETCo) of Marietta, Georgia performed the initial field studies. In 1982, DOE awarded a contract to the Earth Technology Corporation (TETC)more » of Long Beach, California to continue the Gulf Coast Salt Dome studies. In 1986, DOE deferred salt domes from further consideration as repository sites. This report describes test well plugging and site abandonment activities performed by SWEC in accordance with Activity Plan (AP) 1--3, Well Plugging and Site Restoration of Work Sites in Louisiana. The objective of the work outlined in this AP was to return test sites to as near original condition as possible by plugging boreholes, removing equipment, regrading, and seeding. Appendices to this report contain forms required by State of Louisiana, used by SWEC to document decommissioning activities, and pertinent documentation related to lease/access agreements.« less

  13. The Louisiana Scholarship Program

    ERIC Educational Resources Information Center

    Egalite, Anna J.; Mills, Jonathan N.

    2014-01-01

    The Louisiana Scholarship Program (LSP), also known as the Student Scholarships for Educational Excellence Program, provides public funds for low-income students in low-performing public schools to enroll in local private schools. The program was initially piloted in New Orleans in 2008; Louisiana governor Bobby Jindal and the state legislature…

  14. DRAFT LANDSAT DATA MOSAIC: MONTGOMERY COUNTY, TEXAS; HARRIS COUNTY, TEXAS; FORT BEND COUNTY, TEXAS; BRAZORIA COUNTY, TEXAS; GALVESTON COUNTY, TEXAS

    EPA Science Inventory

    This is a draft Landsat Data Mosaic, which contains remote sensing information for Montgomery County, Texas Harris County, Texas Fort Bend County, Texas Brazoria County, Texas Galveston County, and Texas Imagery dates on the following dates: October 6, 1999 and September 29, 200...

  15. Nocturnal arboreality in snakes in the swamplands of the Atchafalaya Basin of south-central Louisiana and Big Thicket National Preserve of Southeast Texas

    USGS Publications Warehouse

    Glorioso, Brad M.; Waddle, J. Hardin

    2017-01-01

    The southeastern United States is home to a diverse assemblage of snakes, but only one species, the Rough Greensnake (Opheodrys aestivus), is considered specialized for a predominantly arboreal lifestyle. Other species, such as Ratsnakes (genus Pantherophis) and Ribbonsnakes/Gartersnakes (genus Thamnophis), are widely known to climb into vegetation and trees. Some explanations given for snake climbing behavior are foraging, thermoregulation, predator avoidance, and response to flood. Reports of arboreality in snake species typically not associated with life in the trees (such as terrestrial, aquatic, and even fossorial species) usually come from single observations, with no knowledge of prevalence of the behavior. Here, we report on arboreality of snake species detected during 8 years of night surveys in the Atchafalaya Basin of south-central Louisiana and 5+ years of night surveys in Big Thicket National Preserve in southeast Texas. We recorded a total of 1,088 detections of 19 snake species between the two study areas, with 348 detections above ground level (32%). The Rough Greensnake and Western Ribbonsnake (Thamnophis proximus) accounted for nearly 75% of total arboreal detections among the two study areas. However, with one exception, all snake species detected more than once between both study areas had at least one arboreal detection. These observations demonstrate that snakes with widely varying natural histories may be found in the trees at night, and for some species, this behavior may be more common than previously believed.

  16. Characterization of sediments from the Gulf of Mexico and Atlantic shorelines, Texas to Florida

    USGS Publications Warehouse

    Lisle, John T.; Comer, Norris N.

    2011-01-01

    In response to the Deepwater Horizon oil spill, sediment samples that were projected to have a high probability of being impacted by the oil were collected from shoreline zones of Texas, Louisiana, Mississippi, Alabama, and Florida. Sixty-one sites were sampled and analyzed for hydraulic conductivity, porosity, and grain-size distribution. The objective of this effort was to provide a set of baseline data on sediment characteristics known to directly influence (1) the penetration of oil into coastal sediments and (2) the efficacy of chemical and (or) bioremediation.

  17. Developing Louisiana crash reduction factors.

    DOT National Transportation Integrated Search

    2013-10-01

    The Louisiana Strategic Highway Safety Plan is to reach the goal of Destination Zero Death on Louisiana : roadways. This tall order calls for implementing all feasible crash countermeasures. A great number of crash : countermeasures have been identif...

  18. Stennis Space Center, State of Louisiana Extend Partnerships

    NASA Image and Video Library

    2003-10-07

    NASA Stennis Space Center (SSC) Interim Center Director Michael Rudolphi (second from right) presents Louisiana Gov. Mike Foster (second from left) an image from space of the area that comprised the Louisiana Purchase. Gov. Foster and Rudolphi signed a Memorandum of Understanding (MOU) between SSC and the state of Louisiana to promote technology transfer partnerships. Also pictured are Charles D'Agostino (left), executive director of the Louisiana Business and Technology Center, and Don Hutchison, secretary of the Louisiana Department of Economic Development.

  19. Stennis Space Center, State of Louisiana Extend Partnerships

    NASA Technical Reports Server (NTRS)

    2003-01-01

    NASA Stennis Space Center (SSC) Interim Center Director Michael Rudolphi (second from right) presents Louisiana Gov. Mike Foster (second from left) an image from space of the area that comprised the Louisiana Purchase. Gov. Foster and Rudolphi signed a Memorandum of Understanding (MOU) between SSC and the state of Louisiana to promote technology transfer partnerships. Also pictured are Charles D'Agostino (left), executive director of the Louisiana Business and Technology Center, and Don Hutchison, secretary of the Louisiana Department of Economic Development.

  20. 75 FR 25284 - Tracking the Use of CDBG Homeowners and Small Landlords Disaster Assistance Grants

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-07

    ... affected by hurricanes Katrina and Rita (Louisiana, Mississippi, and Texas) and identify the most important... affected by hurricanes Katrina and Rita (Louisiana, Mississippi, and Texas) and identify the most important...

  1. Man-made marine debris and sea turtle strandings on beaches of the upper Texas and southwestern Louisiana coasts, June 1987 through September 1989. Technical memo

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

    Duronslet, M.J.; Revera, D.B.; Stanley, K.M.

    1991-02-01

    The upper Texas and southwestern Louisiana coastlines were divided into six sampling zones to survey the amounts, types and rates of accumulation of man-made marine debris, the number of sea turtle strandings, the incidence of sea turtle entanglements in marine debris and the incidence of ingestion of such debris by sea turtles. From June 1987 through September 1989, 473 sample plots were examined for marine debris. Significant differences were detected in mean number of debris items per 100 sq m of beach sampled by year, zone and month. Significant differences in mean weight of debris items per 100 sq mmore » of beach sampled were detected by month and zone. Both number and weights (per 100 sq m) of debris were lowest in the winter months. Number per 100 sq m was greatest in August while weight per 100 sq m peaked in May. Tar balls and plastic items were the most frequently encountered marine debris items. Wooden items had the highest average weights while tar balls and polystyrene foam were the lightest items collected. A total of 171 sea turtles stranded on the surveyed beaches during the study. Of 26 gastrointestinal tracts examined, 16 had ingested some form of man-made debris. Six turtles were entangled in man-made debris and 9 were live stranded.« less

  2. Developing Louisiana crash reduction factors.

    DOT National Transportation Integrated Search

    2009-12-01

    Approximately 1,000 people lose their lives each year in traffic crashes on : Louisianas roadways, and 50,000 are injured. Traffic crashes cost the : citizens of Louisiana $6.03 billion each year, which accounts for about : $2,104 for every licens...

  3. Guide to Louisiana's ground-water resources

    USGS Publications Warehouse

    Stuart, C.G.; Knochenmus, D.D.; McGee, B.D.

    1994-01-01

    Ground water is one of the most valuable and abundant natural resources of Louisiana. Of the 4-.4 million people who live in the State, 61 percent use ground water as a source for drinking water. Most industrial and rural users and half of the irrigation users in the State rely on ground water. Quantity, however, is not the only aspect that makes ground water so valuable; quality also is important for its use. In most areas, little or no water treatment is required for drinking water and industrial purposes. Knowledge of Louisiana's ground-water resources is needed to ensure proper development and protection of this valuable resource. This report is designed to inform citizens about the availability and quality of ground water in Louisiana. It is not intended as a technical reference; rather, it is a guide to ground water and the significant role this resource plays in the state. Most of the ground water that is used in the State is withdrawn from 13 aquifers and aquifer systems: the Cockfield, Sparta, and Carrizo-Wilcox aquifersin northern Louisiana; Chicot aquifer system, Evangeline aquifer, Jasper aquifer system, and Catahoula aquifer in central and southwestern Louisiana; the Chicot equivalent, Evangeline equivalent, and Jasper equivalent aquifer systems in southeastern Louisiana; and the MississippiRiver alluvial, Red River alluvial, and upland terrace aquifers that are statewide. Ground water is affected by man's activities on the land surface, and the major ground-water concerns in Louisiana are: (1) contamination from surface disposal of hazardous waste, agricultural chemicals, and petroleum products; (2) contamination from surface wastes and saltwater through abandoned wells; (3) saltwater encroachment; and (4) local overdevelopment. Information about ground water in Louisiana is extensive and available to the public. Several State and Federal agencies provide published and unpublished material upon request.

  4. Public water supplies in eastern Texas

    USGS Publications Warehouse

    Sundstrom, Raymond W.; Hastings, W.W.; Broadhurst, W.L.

    1948-01-01

    This report gives a summarized description of the public water supplies in 77 counties of eastern Texas, extending from the Louisiana boundary to a northsouth line approximately along the ninety-seventh meridian. It gives the available data as follows for each of 323 communities: The population of the community; the name of the official from whom the information was obtained; the ownership of the waterworks, whether private or municipal; the source of supply, whether ground or surface water; the amount of water consumed; the facilities for storage; the number of customers served; the character of the chemical and sanitary treatment of the water, if any; and the chemical analyses of the water. Where ground water is used the following is also given: Records of wells, including drillers' logs; character of the pumping equipment; yield of the wells and water level records where they are available.

  5. 2012-13 annual report : Louisiana Transportation Research Center.

    DOT National Transportation Integrated Search

    2013-01-01

    The Louisiana Transportation Research Center (LTRC) is a research, technology transfer, and training center administered jointly by the Louisiana Department of Transportation and Development (DOTD) and Louisiana State University (LSU). LTRC provides ...

  6. Nontimber values of Louisiana's timberland

    Treesearch

    Victor A. Rudis

    1988-01-01

    As a companion publication to the Louisiana timber report (Rosson and others 1988), this document presents information about the other forest values associated with Louisiana's timberland. These "nontimber" values include water quality, soils, livestock potential, wildlife habitat, aesthetics, and dispersed recreation opportunities in timberland areas....

  7. Vegetation types in coastal Louisiana in 2013

    USGS Publications Warehouse

    Sasser, Charles E.; Visser, Jenneke M.; Mouton, Edmond; Linscombe, Jeb; Hartley, Steve B.

    2014-01-01

    During the summer of 2013, the U.S. Geological Survey, Louisiana State University, University of Louisiana at Lafayette, and the Louisiana Department of Wildlife and Fisheries Coastal and Nongame Resources Division jointly completed an aerial survey to collect data on 2013 vegetation types in coastal Louisiana. Plant species were listed and their abundance classified. On the basis of species composition and abundance, each marsh sampling station was assigned a marsh type: fresh, intermediate, brackish, or saline (saltwater) marsh. The current map presents the data collected in this effort.

  8. Technical support for geopressured-geothermal well activities in Louisiana

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

    Not Available

    1991-07-01

    Continuous recording microearthquake monitoring networks have been established around US Department of Energy (DOE) geopressured-geothermal design wells in southwestern Louisiana and southeastern Texas since summer 1980 to assess the effects well development may have had on subsidence and growth-fault activation. This monitoring has shown several unusual characteristics of Gulf Coast seismic activity. The observed activity is classified into two dominant types, one with identifiable body phases (type 1) and the other with only surface-wave signatures (type 2). During this reporting period no type 1 or body-wave events were reported. A total of 230 type 2 or surface-wave events were recorded.more » Origins of the type 2 events are still not positively understood; however, little or no evidence is available to connect them with geopressured-geothermal well activity. We continue to suspect sonic booms from military aircraft or some other human-induced source. 37 refs., 16 figs., 6 tabs.« less

  9. Status of the peregrine falcon in the Rocky Mountains and the southwestern United States, Baja California, and Mexico (south of Texas)

    USGS Publications Warehouse

    Porter, Ron; Craig, G.R.; Ellis, D.H.; Enderson, J.H.; Hunt, W.G.; Schaeffer, Philip P.; Ehlers, Sharyn M.

    1978-01-01

    About 31 pairs of peregrines still nest north of Mexico, from Idaho and Montana south through West Texas, New Mexico and Arizona. At least thirty-six additional pairs nest in Mexico. Although the nesting sites are occupied, the tissues of the peregrine?s prey species still contain high concentrations of pesticides. The eggs in some Rocky Mountain eyries have shells which are precariously thin and have high residue levels of DDE in their contents. Increasing economic development is encroaching on the peregrine habitat throughout its range in western North America. In Baja California. and Mexico south of Texas this involves increased agricultural activity including use of organochlorine pesticides, increased tourism and increased use of the Gulf of California both for commercial and sport fishing, with their potential disturbance of eyrie sites and reduction of the peregrine?s aquatic feeding prey base. As the fish in the Gulf decrease in number, some of the avian species on which peregrines prey will likewise decrease. This ultimately may effect the peregrine. These factors may have been involved in the demise of the peregrine on Baja California?s Pacific coast. Furthermore, throughout its range, residential, industrial, mining, geothermal, recreational and other types of development and land use practices sometimes destroy habitat essential to the survival of the peregrine. A recent request for the protection of an historical site in California as Critical Habitat under Section 7 of the Endangered Species Act was rejected because peregrines, although observed there, were not known to have produced eggs or young at the site for several decades. With inadequate protection of abandoned, but still suitable, historical eyrie sites, the peregrine may have an insufficient number of eyries to reoccupy in recovery attempts. The lack of present occupancy of a site, without biological evidence that the site is no longer suitable for reoccupancy, is insufficient cause to give

  10. Status of the Longleaf Pine Forests of the West Gulf Coastal Plain

    Treesearch

    Kenneth W. Outcalt

    1997-01-01

    Datafrom the USDA Forest Service, forest inventory and analyses permanent field plot were used to track changes in longleaf pine (Pinuspalustris Mill.) communities in Texas and Louisiana between 1985 and 1995. The decline of longleaf forest has continued in Louisiana. Texas had much less longleaf type in 1985, but unlike Louisiana there has been a small increase in the...

  11. Teaching about the Louisiana Purchase. ERIC Digest.

    ERIC Educational Resources Information Center

    Patrick, John J.

    The year 2003 marks the bicentennial of the 1803 Treaty of France, by which the United States of America acquired the Louisiana Territory, an area of more than 828,000 square miles. Upon this acquisition, known as the Louisiana Purchase, the territory of the United States doubled. Historians consider the Louisiana Purchase to be a landmark event…

  12. Webinars at Louisiana Virtual School

    ERIC Educational Resources Information Center

    Grant, Allen

    2009-01-01

    Delivering meaningful professional development, engaging students in exciting yet practical curricula, and effectively communicating with faculty and staff members are challenges in any school setting. At the Louisiana Virtual School, a state-funded virtual school run by the Louisiana Department of Education, the 6,000 students, 115 instructors,…

  13. Examining the mean vertical attenuation of scalar quantum irradiance (PAR) over the Louisiana-Texas shelf (northern Gulf of Mexico)

    NASA Astrophysics Data System (ADS)

    Lugo-Fernández, A.; Gravois, M.; Green, R. E.; Montgomery, T.

    2012-04-01

    We examined freshwater and ocean circulation effects on the distribution of vertical quantum diffuse attenuation coefficients (Kq0) of photosyntheticaly available radiation (PAR) in waters of the northern Gulf of Mexico's Louisiana-Texas shelf. Mean Kq0 coefficients were estimated from 509 vertical profiles of PAR collected during 10 cruises spanning 30 months (1992-1994). Vertical profiles of density revealed that the shelf waters are divided into two periods: a stratified period with an upper layer 10 m thick of turbid waters (0.06≤Kq0≤1.18 m-1) and a lower layer of more transparent waters (0.01≤Kq0≤0.49 m-1). The second or non-stratified period consists of a homogenous layer ˜55 m thick and less turbid waters (0.03≤Kq0≤1.00 m-1). Horizontally, the distribution of Kq0 reveals nearshore coastal or case 2 waters followed by offshore oceanic or case 1 waters that separate near the 70-m isobath regardless of time and place. The Kq0 distribution reflects the freshwater influx from the Mississippi and Atchafalaya Rivers which causes a turbid surface trapped river plume, the shelf wind-driven circulation, and ensuing mixing. To investigate Kq0 we used two regression models involving salinity, suspended particulate matter (SPM), chlorophyll-a (Chl), and water depth. The best statistical model explained 57% to 85% of the observed Kq0 variability and involved the reciprocal of water depth, salinity, and SPM. However, a more bio-optically relevant model involving salinity, SPM, and Chl, explained only 32% to 64% of the observed Kq0 variability. Estimates of Kq0 for the upper layer indicate compensation depths of 30-92 m in waters deeper than 70 m which help account for the presence of coral communities on submerged banks near the shelf edge. The observed temporal and spatial distribution of Kq0 agrees qualitatively with that of satellite-derived values of the diffuse attenuation coefficient, Kd(4 9 0) over this shelf.

  14. Louisiana's Children of the Fields.

    ERIC Educational Resources Information Center

    Junkin, William J., Jr.; Faser, Patricia F.

    Louisiana, like other agricultural states, has long known the cyclic demand for large numbers of seasonal farm workers. These migrant workers are being replaced by machines, except during harvesting of crops which resist mechanization (e.g., strawberries). Families migrate to Louisiana to pick berries. Due to this influx of educatables, the local…

  15. Forest resources of Louisiana, 1991

    Treesearch

    James F. Rosson

    1995-01-01

    The findings of the sixth Louisiana forest survey are summarized in this report. The survey is administered by the U.S. Department of Agriculture, Forest Service, Southern Forest Experiment Station, headquartered in New Orleans, Louisiana. The Forest Inventory and Analysis (SO-FIA) work unit located in Starkville, Mississippi, is responsible for conducting the surveys...

  16. Members of House Committee on Science and Astronautics Visited MSFC

    NASA Technical Reports Server (NTRS)

    1962-01-01

    Members of the House Committee on Science and Astronautics visited the Marshall Space Flight Center (MSFC) on January 3, 1962 to gather firsthand information of the nation's space exploration program. The congressional group was composed of members of the Subcommittee on Manned Space Flight. Shown here at MSFC's Manufacturing Engineering Laboratory are (left to right): Dr. Eberhard Rees, MSFC; Congressman George P. Miller, Democratic representative of California; Congressman F. Edward Hebert, Democratic representative of Louisiana; Congressman Robert R. Casey, Democratic representative of Texas; and Werner Kuers, MSFC.

  17. Evaluation Methodologies for Information Management Systems; Building Digital Tobacco Industry Document Libraries at the University of California, San Francisco Library/Center for Knowledge Management; Experiments with the IFLA Functional Requirements for Bibliographic Records (FRBR); Coming to Term: Designing the Texas Email Repository Model.

    ERIC Educational Resources Information Center

    Morse, Emile L.; Schmidt, Heidi; Butter, Karen; Rider, Cynthia; Hickey, Thomas B.; O'Neill, Edward T.; Toves, Jenny; Green, Marlan; Soy, Sue; Gunn, Stan; Galloway, Patricia

    2002-01-01

    Includes four articles that discuss evaluation methods for information management systems under the Defense Advanced Research Projects Agency; building digital libraries at the University of California San Francisco's Tobacco Control Archives; IFLA's Functional Requirements for Bibliographic Records; and designing the Texas email repository model…

  18. Domestic fuelwood use in Louisiana

    Treesearch

    Victor A. Rudis

    1986-01-01

    A telephone survey of Louisiana households and commercial vendors of domestic fuelwood was conducted in 1984 to assess domestic fuelwood use and sources of production.Twenty-two percent of the households surveyed used fuelwood during the 1983-84 heating season.Domestic fuelwood production amounted to 981,000 m3, an amount comparable to 10% of Louisiana's 1982...

  19. Louisiana Public Scoping Meeting | NOAA Gulf Spill Restoration

    Science.gov Websites

    Archive Home Louisiana Public Scoping Meeting Louisiana Public Scoping Meeting share Posted on February 28 , 2011 | Assessment and Early Restoration Restoration Area Title: Louisiana Public Scoping Meeting Location: Belle Chasse, LA Start Time: 18:30 Description: As part of the public scoping process, the co

  20. Effects of winter marsh burning on abundance and nesting activity of Louisiana seaside sparrows in the Gulf Coast Chenier Plain

    USGS Publications Warehouse

    Gabrey, S.W.; Afton, A.D.

    2000-01-01

    Louisiana Seaside Sparrows (Ammodramus maritimus fisheri) breed and winter exclusively in brackish and saline marshes along the northern Gulf of Mexico. Many Gulf Coast marshes, particularly in the Chenier Plain of southwestern Louisiana and southeastern Texas, are burned intentionally in fall or winter as part of waterfowl management programs. Fire reportedly has negatively affected two Seaside Sparrow subspecies (A. m. nigrescens and A. m. mirabilis) in Florida, but there is no published information regarding effects of fire on A. m. fisheri. We compared abundance of territorial male Louisiana Seaside Sparrows, number of nesting activity indicators, and vegetation structure in paired burned and unburned plots in Chenier Plain marshes in southwestern Louisiana during the 1996 breeding season (April-July) before experimental winter burns (January 1997) and again during two breeding seasons post-burn (1997-1998). We found that abundance of male sparrows decreased in burned plots during the first breeding season post-burn, but was higher than that of unburned plots during the second breeding season post-burn. Indicators of nesting activity showed a similar but non-significant pattern in response to burning. Sparrow abundance and nesting activity seemingly are linked to dead vegetation cover, which was lower in burned plots during the first breeding season post-burn, but did not differ from that in unburned plots during the second breeding season post-burn. We recommend that marsh management plans in the Gulf Coast Chenier Plain integrate waterfowl and Seaside Sparrow management by maintaining a mosaic of burned and unburned marshes and allowing vegetation to recover for at least two growing seasons before reburning a marsh.

  1. Evolution of salt structures and Cretaceous uplift in westernmost Mississippi Salt basin, Madison Parish, Louisiana

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

    Alam, A.H.M.S.; Pilger, R.H. Jr.

    1988-09-01

    Subsurface structures were interpreted from seismic images and well logs in the westernmost Mississippi Salt basin, Madison Parish, Louisiana. Structural and stratigraphic relations indicate that salt structures (Duckport, North Tallulah, South Coleman, Tallulah, and Walnut domes) have evolved through pillow, diapir, and postdiapir stages. Withdrawal synclines associated with each stage of growth occur adjacent to salt domes and are characterized by overthickening of sediments. Synclines associated with Walnut dome are particularly well recognized in the seismic data. Primary withdrawal synclines and present day turtle structure anticlines involve the deepest recorded reflections (possibly Jurassic carbonates) above seismically transparent Paleozoic basement andmore » overlying remnant salt. Similar early (Late Jurassic) salt mobility has recently been documented in North Louisiana and East Texas Salt basins. Secondary withdrawal synclines (Cotton Valley) are exceptionally overthickened and their axes are closer to the dome than the axes of primary synclines. Tertiary synclines are broad and appear to be active at present. North-south seismic sections that cross the approximate northwest boundary of the Mississippi Salt basin display post-middle Cretaceous upwarp (the Monroe Uplift) involving basement. Successively older Lower Cretaceous reflections are truncated to the north beneath an erosional surface. Upwarp apparently continued well into the Cenozoic.« less

  2. Louisiana forest industries: 1946-1971

    Treesearch

    P. Irland

    1973-01-01

    Louisiana is a prominent supplier of forest products to the nation. In 1971, it was the third leading state in output of softwood plywood, third in pulp production, and third in paper and paperboard. Louisiana ranked tenth in production of hardwood lumber, and thirteenth in all lumber. This article describes development of forest industries in the state since World War...

  3. Texas Studies in Bilingualism. Spanish, French, German, Czech, Polish, Sorbian, and Norwegian in the Southwest. (With a Concluding Chapter on Code-Switching and Modes of Speaking in American Swedish.) Studia Linguistica Germanica.

    ERIC Educational Resources Information Center

    Gilbert, Glenn G., Ed.

    This book contains studies of seven non-English languages spoken in Texas, Oklahoma and Louisiana, as well as a final chapter based on data obtained from Swedish-English bilinguals in Massachusetts, Illinois, and Minnesota. The individual studies are: Lurline H. Coltharp, "Invitation to the Dance: Spanish in the El Paso Underworld"; Janet B.…

  4. Quantitative attribution of climate effects on Hurricane Harvey’s extreme rainfall in Texas

    NASA Astrophysics Data System (ADS)

    Wang, S.-Y. Simon; Zhao, Lin; Yoon, Jin-Ho; Klotzbach, Phil; Gillies, Robert R.

    2018-05-01

    Hurricane Harvey made landfall in August 2017 as the first land-falling category 4 hurricane to hit the state of Texas since Hurricane Carla in September 1961. While its intensity at landfall was notable, most of the vast devastation in the Houston metropolitan area was due to Harvey stalling near the southeast Texas coast over the next several days. Harvey’s long-duration rainfall event was reminiscent of extreme flooding that occurred in the neighboring state of Louisiana: both of which were caused by a stalled tropical low-pressure system producing four days of intense precipitation. A quantitative attribution analysis of Harvey’s rainfall was conducted using a mesoscale atmospheric model forced by constrained boundary and initial conditions that had their long-term climate trends removed. The removal of the various trends of the boundary and initial conditions minimizes the effects of warming in the air and the ocean surface on Harvey. The 60 member ensemble simulations suggest that post-1980 climate warming could have contributed to the extreme precipitation that fell on southeast Texas during 26–29 August 2017 by approximately 20%, with an interquartile range of 13%–37%. While the attribution outcome could be model dependent, this downscaling approach affords the closest means possible of a case-to-case comparison for event attribution, complementing other statistics-based attribution studies on Harvey. Further analysis of a global climate model tracking Harvey-like stalling systems indicates an increase in storm frequency and intensity over southeast Texas through the mid-21st century.

  5. Calibration of the Louisiana Highway Safety Manual.

    DOT National Transportation Integrated Search

    2015-02-01

    The application of the American Association of State Highway and Transportation Officials (AASHTO) : Highway Safety Manual (HSM) to Louisiana roads is a key component to the Louisiana Department of : Transportation and Developments (DOTD) plan ...

  6. Investigation and Evaluation of Geopressured-Geothermal Wells; Detailed Reentry Prognosis for Geopressure-Geothermal Testing of The Watkins-Miller No. 1 Well, Cameron Parish, Louisiana

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

    None

    This Gruy Federal Type II-B prospect was drilled as the Superior Oil Company No. 1 Watkins-Miller, API designation 17-023-20501 and is located in Section 5, T15S, R5W, Cameron Parish, Louisiana. The well site is just north of lot 39 on Indian Point Island and is readily accessible from state highway Route 82 and a shell road in good condition. Superior Oil completed this well in late 1970 as a dual gas producer in sands between 11,150 and 11,250 feet but eventually abandoned the well in December, 1974. The cellar of the well is still visible on the site. This locationmore » is shown on the lower portion of USGS topographic sheet ''Grand Lake West'' in the map pocket of the Gruy Federal report ''Investigation and Evaluation of Geopressured-Geothermal Wells, Prospective Test Wells in the Texas and Louisiana Gulf Coast'', February 28, 1978.« less

  7. Risk-based residential HLB/ACP survey for California, Texas and Arizona

    USDA-ARS?s Scientific Manuscript database

    The recent discoveries of HLB in the Los Angeles Basin and the Rio Grande Valley of Texas underscore the imminent danger of HLB spread in these two States and the urgent need for highly sensitive survey methods for early detection of new residential infections of HLB combined with rapid intervention...

  8. U.S. Geological Survey response to flooding in Texas, May–June 2015

    USGS Publications Warehouse

    East, Jeffery W.

    2016-04-26

    As a Federal science agency within the Department of the Interior, the U.S. Geological Survey (USGS) collects and disseminates streamflow stage and discharge information along with other types of water information as a major part of its Water mission area. Data collected at USGS streamflow-gaging stations (hereinafter referred to as “streamgages”) are used for a variety of purposes including flood warning, engineering design, management of water resources, and scientific research.During flood events, the need for timely, accurate, and complete streamflow data is underscored because these data are relied on by local, State, and Federal emergency management personnel for flood response purposes. For example, the National Weather Service uses the data from USGS streamgages to develop flood forecasts for specific locations on a river. Tasks that the USGS performs in response to floods include monitoring the operation of gages and responding to any interruptions in data collection, calibrating and verifying stage-discharge ratings, and documenting extreme events including peak stage and peak discharge.Frequent, severe storms during May and June 2015 caused widespread flooding in Texas. By various measures, the storms that caused the flooding were extreme and persistent. May 2015 was the wettest month on record for Texas, with a statewide average precipitation of 9.06 inches. In comparison, the long-term statewide average monthly precipitation is 3.37 inches, with the previous record average monthly precipitation reported as 6.66 inches during June 2004. The Office of the Texas State Climatologist compiled monthly precipitation amounts for 19 selected cities throughout Texas and for 1 city in Louisiana; the total monthly precipitation amounts exceeded the monthly normal precipitation for 18 of the 19 selected cities in Texas, with 5 of these cities exceeding their previous record for the month of May.The onset of abundant precipitation in May 2015 resulted in the

  9. Around Marshall

    NASA Image and Video Library

    1962-03-03

    Members of the House Committee on Science and Astronautics visited the Marshall Space Flight Center (MSFC) on January 3, 1962 to gather firsthand information of the nation’s space exploration program. The congressional group was composed of members of the Subcommittee on Manned Space Flight. Shown here at MSFC’s Manufacturing Engineering Laboratory are (left to right): Dr. Eberhard Rees, MSFC; Congressman George P. Miller, Democratic representative of California; Congressman F. Edward Hebert, Democratic representative of Louisiana; Congressman Robert R. Casey, Democratic representative of Texas; and Werner Kuers, MSFC.

  10. Members of House Committee on Science and Astronautics Visited MSFC

    NASA Technical Reports Server (NTRS)

    1962-01-01

    The members of the House Committee on Science and Astronautics visited the Marshall Space Flight Center (MSFC) on March 9, 1962 to gather first-hand information of the nation's space exploration program. The congressional group was composed of members of the Subcommittee on Marned Space Flight. Headed by Representative Olin E. Teague of Texas, other members were James G. Fulton, Pennsylvania; Ken Heckler, West Virginia; R. Walter Riehlman, New York; Richard L. Roudebush, Indiana; John W. Davis, Georgia; James C. Corman, California; Joseph Waggoner, Louisiana; J. Edgar Chenoweth, Colorado; and William G. Bray, Indiana.

  11. Members of House Committee on Science and Astronautics Visited MSFC

    NASA Technical Reports Server (NTRS)

    1962-01-01

    The members of the House Committee on Science and Astronautics visited the Marshall Space Flight Center (MSFC) on March 9, 1962 to gather first-hand information of the nation's space exploration program. The congressional group was composed of members of the Subcommittee on Marned Space Flight. Headed by Representative Olin E. Teague of Texas, other members were James G. Fulton, Pennsylvania; Ken Heckler, West Virginia; R. Walter Riehlman, New York; Richard L. Roudebush,, Indiana; John W. Davis, Georgia; James C. Corman, California; Joseph Waggoner, Louisiana; J. Edgar Chenoweth, Colorado; and William G. Bray, Indiana.

  12. Louisiana Resource Trustees Early Restoration Public Meeting | NOAA Gulf

    Science.gov Websites

    Publications Press Releases Story Archive Home Louisiana Resource Trustees Early Restoration Public Meeting Louisiana Resource Trustees Early Restoration Public Meeting share Posted on June 14, 2011 | Assessment and Early Restoration Restoration Area Title: Louisiana Resource Trustees Early Restoration Public

  13. Read Across Texas! 2002 Texas Reading Club Manual.

    ERIC Educational Resources Information Center

    Edgmon, Missy; Ferate-Soto, Paolo; Foley, Lelana; Hager, Tina; Heard, Adriana; Ingham, Donna; Lopez, Nohemi; McMahon, Dorothy; Meyer, Sally; Parrish, Leila; Rodriguez-Gibbs, Josefina; Moreyra-Torres, Maricela; Travis, Gayle; Welch, Willy

    The goal of the Texas Reading Club is to encourage the children of Texas to become library users and lifelong readers. This manual was created for the 2002 Texas Reading Club, a program of the Texas State Library and Archives Commission. The theme, "Read Across Texas!" invites children to explore the history, geography, and culture of…

  14. Trends in highway construction costs in Louisiana.

    DOT National Transportation Integrated Search

    1999-09-01

    The objective of this research was to identify and quantify the factors that influence the price of highway construction in Louisiana. The method of investigation involved a literature review and an analysis of construction price records in Louisiana...

  15. 76 FR 54480 - Louisiana; Major Disaster and Related Determinations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-01

    ... have determined that the damage in certain areas of the State of Louisiana resulting from flooding... State of Louisiana are eligible to apply for assistance under the Hazard Mitigation Grant Program. The... declaration of a major disaster for the State of Louisiana (FEMA-4015-DR), dated August 18, 2011, and related...

  16. 77 FR 23472 - Tennessee Gas Pipeline Company, L.L.C.; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-19

    ... Pipeline Company, L.L.C.; Notice of Application Take notice that on April 4, 2012, Tennessee Gas Pipeline Company, L.L.C. (Tennessee), 1001 Louisiana Street, Houston, Texas 77002, filed an application in the..., Manager, Certificates, Tennessee Gas Pipeline Company, L.L.C., 1001 Louisiana Street, Houston, Texas 77002...

  17. New Insight into the Lithosphere Structure of the Gulf Coast of Texas and Louisiana

    NASA Astrophysics Data System (ADS)

    Pulliam, J.; Gurrola, H.; Mickus, K. L.; Keller, G. R.

    2016-12-01

    The Gulf Coast of Texas is a passive margin remaining after the breakup of Pangaea. The opening of the western Gulf of Mexico (GOM) was the result of the Yucatan block rifting away from North America and rotating to its present location but the exact nature of this rifting is not well understood. Some models describe it as passive rifting while other models consider it to be the result of active volcanic rifting. Until recently the sparse distribution of seismic stations limits our ability to image the deep crust and upper mantle that are important to the understanding of important tectonic process of the area. Here we present new observations from passive seismic imaging using data from a broadband 26-station profile across the Gulf Coastal Plain (GCP) and the EarthScope Transportable Array. Ps receiver function (RF) imaging of the GCP profile reveals possible remnants of a subducted slab beneath the GCP of the central Texas coast outboard of the Balcones fault zone. The presence of a remnant late Paleozoic slab associated with the assembly of Pangaea may imply that rifting associated with the opening of the GOM did not completely overprint older features, which suggests that passive rifting was responsible for the opening of western GOM. A remnant slab would provide a plausible explanation for a low velocity layer imaged beneath the coastal region by Sp RF imaging. A strong negative S110p phase observed in an Sp receiver functions image across the GCP of central Texas may be interpreted as the Lithosphere-Asthenosphere boundary (LAB) but observations of other positive and negative phases in the 110 and 200 km depth interval lead us to believe the interval is a semi-ductile region with layered flow. We refer to this interval as a "Lithosphere-Asthenosphere Transition Zone" (LATZ). The LATZ model is supported by observed high P but low S-wave velocities in this depth interval of tomographic models and by SKS analysis that inferred a large amount of anisotropy in

  18. Louisiana Public School Library Collection Assessment.

    ERIC Educational Resources Information Center

    Perritt, Patsy H.

    During the 1991-92 school year, 109 public school library book collections in Louisiana were surveyed to determine the average ages of volumes in various categories, including all Dewey decimal numbers. Results showed that the average age of books in Louisiana public school libraries was 23.51 years in 1992. The average age of the computerized…

  19. Petroleum systems and geologic assessment of undiscovered oil and gas, Cotton Valley group and Travis Peak-Hosston formations, East Texas basin and Louisiana-Mississippi salt basins provinces of the northern Gulf Coast region. Chapters 1-7.

    USGS Publications Warehouse

    ,

    2006-01-01

    The purpose of the U.S. Geological Survey's (USGS) National Oil and Gas Assessment is to develop geologically based hypotheses regarding the potential for additions to oil and gas reserves in priority areas of the United States. The USGS recently completed an assessment of undiscovered oil and gas potential of the Cotton Valley Group and Travis Peak and Hosston Formations in the East Texas Basin and Louisiana-Mississippi Salt Basins Provinces in the Gulf Coast Region (USGS Provinces 5048 and 5049). The Cotton Valley Group and Travis Peak and Hosston Formations are important because of their potential for natural gas resources. This assessment is based on geologic principles and uses the total petroleum system concept. The geologic elements of a total petroleum system include hydrocarbon source rocks (source rock maturation, hydrocarbon generation and migration), reservoir rocks (sequence stratigraphy and petrophysical properties), and hydrocarbon traps (trap formation and timing). The USGS used this geologic framework to define one total petroleum system and eight assessment units. Seven assessment units were quantitatively assessed for undiscovered oil and gas resources.

  20. Base of fresh ground water, northern Louisiana Salt-Dome Basin and vicinity, northern Louisiana and southern Arkansas

    USGS Publications Warehouse

    Ryals, G.N.

    1980-01-01

    The National Waste Terminal Storage Program is an effort by the U.S. Department of Energy to locate and develop sites for disposal or storage of commercially produced radioactive wastes. As part of this program, salt domes in the northern Louisiana salt-dome basin are being studied to determine their suitability as repositories. Part of the U.S. Geological Survey 's participation in the program has been to describe the regional geohydrology of the northern Louisiana salt-dome basin. A map based on a compilation of published data and the interpretation of electrical logs shows the altitude of the base of freshwater in aquifers in the northern Louisiana salt-dome basin. (USGS)

  1. 75 FR 45680 - Louisiana Disaster #LA-00031

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-03

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12254 and 12255] Louisiana Disaster LA-00031 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of LOUISIANA dated. Incident: Severe storm and tornado...

  2. 78 FR 44558 - Stingray Pipeline Company, L.L.C.; Notice of Request Under Blanket Authorization

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-24

    ... Pipeline Company, L.L.C.; Notice of Request Under Blanket Authorization Take notice that on July 3, 2013, Stingray Pipeline Company, L.L.C. (Stingray), 1100 Louisiana Street, Houston, Texas 77002, filed in Docket... Compliance, Stingray Pipeline Company, L.L.C., 1100 Louisiana, Suite 3300, Houston, Texas 77002, or call (832...

  3. 77 FR 8247 - Tennessee Gas Pipeline Company, L.L.C. Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-14

    ... Pipeline Company, L.L.C. Notice of Application Take notice that on February 2, 2012, Tennessee Gas Pipeline Company, L.L.C. (Tennessee), 1001 Louisiana Street, Houston, Texas 77002, filed an application in Docket... Gas Pipeline Company, L.L.C., 1001 Louisiana Street, Houston, Texas 77002, by telephone at (713) 420...

  4. 77 FR 43277 - Tennessee Gas Pipeline Company, L.L.C.; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-24

    ... Pipeline Company, L.L.C.; Notice of Application Take notice that on July 6, Tennessee Gas Pipeline Company, L.L.C. (Tennessee), 1001 Louisiana Street, Houston, Texas 77002, filed in the above referenced... Company, L.L.C. 1001 Louisiana Street, Houston, Texas 77002, or telephone (713) 420- 3299, or facsimile...

  5. 76 FR 33804 - Louisiana Disaster #LA-00038

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-09

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12613 and 12614] Louisiana Disaster LA-00038 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Louisiana dated 06/02/2011. Incident: Severe Weather...

  6. 75 FR 3764 - Louisiana Disaster # LA-00029

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-22

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12015 and 12016] Louisiana Disaster LA-00029 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Louisiana dated 01/14/2010. Incident: Severe Weather...

  7. 76 FR 27740 - Louisiana Disaster # LA-00037

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-12

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 12543 and 12544] Louisiana Disaster LA-00037 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Louisiana dated 05/04/2011. Incident: Severe weather...

  8. Coastal Prairie Restoration Information System: Version 1 (Louisiana)

    USGS Publications Warehouse

    Allain, Larry

    2007-01-01

    The Coastal Prairie Restoration Information System (CPR) is a Microsoft Access database that allows users to query and view data about Louisiana coastal prairie species. Less than 0.1% of Louisiana's coastal prairie vegetation remains in a relatively undisturbed condition. Encompassing as much as 1 million hectares of land, coastal prairie is a hybrid of coastal wetlands and tall grass prairie. Over 550 plant species have been identified in Louisiana's coastal prairies to date. Efforts to conserve and restore this endangered ecosystem are limited by the ability of workers to identify and access knowledge about this diverse group of plants. In this database, a variety of data are provided for each of 650 coastal prairie species in Louisiana. The database was developed at the U.S. Geological Survey National Wetlands Research Center by Larry Allain, with software development by Myra Silva. Additional funding was provided by the biology department of the University of Louisiana at Lafayette (ULL), the ULL Center for Environmental and Ecological Technology, and the National Science Foundation.

  9. 78 FR 36290 - Louisiana Disaster #LA-00051

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-17

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13612 and 13613] Louisiana Disaster LA-00051 AGENCY: U.S. Small Business Administration. ACTION: Notice SUMMARY: This is a notice of an Administrative declaration of a disaster for the State of Louisiana Dated: 06/10/2013. Incident: Severe Weather and Tornadoes...

  10. Chapter 7. The GIS project for the geologic assessment of undiscovered oil and gas in the Cotton Valley group and Travis Peak and Hosston formations, East Texas basin and Louisiana-Mississippi salt basins provinces.

    USGS Publications Warehouse

    Biewick, Laura

    2006-01-01

    A geographic information system (GIS) focusing on the Upper Jurassic-Lower Cretaceous Cotton Valley Group and the Lower Cretaceous Travis Peak and Hosston Formations in the northern Gulf Coast region was developed as a visual-analysis tool for the U.S. Geological Survey's 2002 assessment of undiscovered, technically recoverable oil and natural gas resources in the East Texas Basin and Louisiana-Mississippi Salt Basins Provinces. The Central Energy Resources Team of the U.S. Geological Survey has also developed an Internet Map Service to deliver the GIS data to the public. This mapping tool utilizes information from a database about the oil and natural gas endowment of the United States-including physical locations of geologic and geographic data-and converts the data into visual layers. Portrayal and analysis of geologic features on an interactive map provide an excellent tool for understanding domestic oil and gas resources for strategic planning, formulating economic and energy policies, evaluating lands under the purview of the Federal Government, and developing sound environmental policies. Assessment results can be viewed and analyzed or downloaded from the internet web site, http://energy.cr.usgs.gov/oilgas/noga/ .

  11. Social Reproduction and the Student Decision to Follow the Louisiana Career/Basic Core Diploma Path at a Large, Affluent High School in Northeastern Louisiana

    ERIC Educational Resources Information Center

    Whittock, Tammy

    2013-01-01

    Through this mixed-method study, the researcher investigated social reproduction in a student's decision to follow the Louisiana Career/Basic Core Diploma Path. In 2008-2009, Louisiana's cohort graduation rate was 67.3%, which was well below the national average of 75.5%, ranking Louisiana forty-sixth in the country. This rate led to the…

  12. 75 FR 4547 - High Island Offshore System, L.L.C.; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-28

    ... Offshore System, L.L.C.; Notice of Application January 21, 2010. Take notice that on January 12, 2010, High Island Offshore System, L.L.C. (HIOS), 1100 Louisiana St., Houston, Texas 77002, filed in Docket No. CP10... directed to Jeff Molinaro, High Island Offshore System, L.L.C., 1100 Louisiana St., Houston, Texas 77002...

  13. Louisiana Transportation Research Center : Annual report, 2016-2017

    DOT National Transportation Integrated Search

    2017-10-11

    This publication is a report of the transportation research, technology transfer, education, and training activities of the Louisiana Transportation Research Center for July 1, 2016 - June 30, 2017. The center is sponsored jointly by the Louisiana De...

  14. 16 CFR 0.19 - The Regional Offices.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Dallas, Texas), covering Arkansas, Louisiana, New Mexico, Oklahoma, and Texas. Federal Trade Commission, 1999 Bryan Street, Suite 2150, Dallas, Texas 75201. (6) Northwest Region (located in Seattle...

  15. Politician of the Year 2008: Lifting Louisiana

    ERIC Educational Resources Information Center

    Berry, John N., III

    2008-01-01

    This article features Mitch Landrieu and his contributions to the upliftment of Louisiana through libraries. After the onslaught of hurricanes Katrina and Rita, Landrieu said they realized how important libraries are. Now in his second term as lieutenant governor of Louisiana, Landrieu oversees the Office of the State Library along with the…

  16. Louisiana Folklife: A Guide to the State.

    ERIC Educational Resources Information Center

    Spitzer, Nicholas R., Ed.

    Louisiana is composed of a vast array of traditional cultures and activities. This resource directory to Louisiana folk arts and folk communities aims to promote better understanding and preservation of the cultural settings and meanings of those things already well known and to explicate the lesser-known activities that comprise living folk…

  17. Benthic community structure and composition in sediment from the northern Gulf of Mexico shoreline, Texas to Florida

    USGS Publications Warehouse

    Demopoulos, Amanda W.J.; Strom, Douglas G.

    2012-01-01

    From April 20 through July 15, 2010, approximately 4.93 million barrels of crude oil spilled into the Gulf of Mexico from the British Petroleum Macondo-1 well, representing the largest spill in U.S. waters. Baseline benthic community conditions were assessed from shoreline sediment samples collected from 56 stations within the swash zone (for example, sample depth ranged from 0 to 1.5 feet) along the northern Gulf of Mexico coastline. These sites were selected because they had a high probability of being impacted by the oil. Cores collected at 24 stations contained no sediment infauna. Benthic community metrics varied greatly among the remaining stations. Mississippi stations had the highest mean abundances (38.9 ± 23.9 individuals per 32 square centimeters (cm2); range: 0 to 186), while Texas had the lowest abundances, 4.9 ± 3 individuals per 32 cm2 (range: 0 to 25). Dominant phyla included Annelida, Arthropoda, and Mollusca, but proportional contributions of each group varied by State. Diversity indices Margalef's richness (d) and Shannon-Wiener diversity (H') were highest at Louisiana and Mississippi stations (0.4 and 0.4, for both, respectively) and lowest at Texas (values for both indices were 0.1 ± 0.1). Evenness (J') was low for all the States, ranging from 0.2 to 0.3, indicating a high degree of patchiness at these sites. Across stations within a State, average similarity ranged from 11.1 percent (Mississippi) to 41.1 percent (Louisiana). Low within-state similarity may be a consequence of differing habitat and physical environment conditions. Results provide necessary baseline information that will facilitate future comparisons with post-spill community metrics.

  18. Fait A La Main: A Source Book of Louisiana Crafts.

    ERIC Educational Resources Information Center

    Bergeron, Maida, Ed.

    The Louisiana Crafts Program is an economic development program that strives to stimulate several markets for Louisiana craftsmen. This publication is a directory of juried Louisiana craftsmen of various types; it is intended as a source book for anyone interested in handmade crafts. It is divided into two sections: "Folk Craftsmen" and…

  19. A new species of Trichosomoididae (Nematoda) from skin of red snapper, Lutjanus campechanus (Perciformes: Lutjanidae), on the Texas-Louisiana shelf, northern Gulf of Mexico.

    PubMed

    Ruiz, Carlos F; Ray, Candis L; Cook, Melissa; Grace, Mark A; Bullard, Stephen A

    2013-04-01

    Eggs and larvae of Huffmanela oleumimica n. sp. infect red snapper, Lutjanus campechanus (Poey, 1860), were collected from the Texas-Louisiana Shelf (28°16'36.58″N, 93°03'51.08″W) and are herein described using light and scanning electron microscopy. Eggs in skin comprised fields (1-5 × 1-12 mm; 250 eggs/mm(2)) of variously oriented eggs deposited in dense patches or in scribble-like tracks. Eggs had clear (larvae indistinct, principally vitelline material), amber (developing larvae present) or brown (fully developed larvae present; little, or no, vitelline material) shells and measured 46-54 μm (x = 50; SD ± 1.6; n = 213) long, 23-33 (27 ± 1.4; 213) wide, 2-3 (3 ± 0.5; 213) in eggshell thickness, 18-25 (21 ± 1.1; 213) in vitelline mass width, and 36-42 (39 ± 1.1; 213) in vitelline mass length with protruding polar plugs 5-9 (7 ± 0.6; 213) long and 5-8 (6 ± 0.5; 213) wide. Fully developed larvae were 160-201 (176 ± 7.9) long and 7-8 (7 ± 0.5) wide, had transverse cuticular ridges, and were emerging from some eggs within and beneath epidermis. The new species differs from its congeners by having eggs <65 μm in total length and that have a brown eggshell when fully developed, an envelope throughout development, and irregularly-dispersed eggshell spines plus a larva >110 μm long with transverse cuticular ridges. The eggs lack a spindle-shaped envelope, polar filaments, and eggshell ridges. This is the first report of a species of Huffmanela from a snapper (Lutjanidae) or from the Gulf of Mexico. A table of egg and larval characteristics, hosts, and localities for Huffmanela spp. is provided.

  20. State Education Finance and Governance Profile: Louisiana

    ERIC Educational Resources Information Center

    Shaikh, Naveed A.

    2010-01-01

    This article presents Louisiana's education finance and governance profile. Louisiana witnessed a 3.9% decline in population during the period from 2000 to 2007. Poverty persists both in urban and rural areas of the state, as demonstrated by visible poverty both in the agricultural parishes and in major cities such as New Orleans and Shreveport…

  1. Hurricane Katrina deaths, Louisiana, 2005.

    PubMed

    Brunkard, Joan; Namulanda, Gonza; Ratard, Raoult

    2008-12-01

    Hurricane Katrina struck the US Gulf Coast on August 29, 2005, causing unprecedented damage to numerous communities in Louisiana and Mississippi. Our objectives were to verify, document, and characterize Katrina-related mortality in Louisiana and help identify strategies to reduce mortality in future disasters. We assessed Hurricane Katrina mortality data sources received in 2007, including Louisiana and out-of-state death certificates for deaths occurring from August 27 to October 31, 2005, and the Disaster Mortuary Operational Response Team's confirmed victims' database. We calculated age-, race-, and sex-specific mortality rates for Orleans, St Bernard, and Jefferson Parishes, where 95% of Katrina victims resided and conducted stratified analyses by parish of residence to compare differences between observed proportions of victim demographic characteristics and expected values based on 2000 US Census data, using Pearson chi square and Fisher exact tests. We identified 971 Katrina-related deaths in Louisiana and 15 deaths among Katrina evacuees in other states. Drowning (40%), injury and trauma (25%), and heart conditions (11%) were the major causes of death among Louisiana victims. Forty-nine percent of victims were people 75 years old and older. Fifty-three percent of victims were men; 51% were black; and 42% were white. In Orleans Parish, the mortality rate among blacks was 1.7 to 4 times higher than that among whites for all people 18 years old and older. People 75 years old and older were significantly more likely to be storm victims (P < .0001). Hurricane Katrina was the deadliest hurricane to strike the US Gulf Coast since 1928. Drowning was the major cause of death and people 75 years old and older were the most affected population cohort. Future disaster preparedness efforts must focus on evacuating and caring for vulnerable populations, including those in hospitals, long-term care facilities, and personal residences. Improving mortality reporting

  2. 76 FR 35200 - High Island Offshore System, L.L.C.; Notice of Amendment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-16

    ... Offshore System, L.L.C.; Notice of Amendment Take notice that on June 6, 2011, High Island Offshore System, L.L.C. (HIOS), 1100 Louisiana St., Houston, Texas 77002, filed in Docket No. CP10-43-001, to amend... System, L.L.C., 1100 Louisiana St., Houston, Texas 77002, or (telephone) 713-381-2526, or [email protected

  3. Currents and water characteristics around the West Flower Garden Bank. [West Flower Garden Bank, coral reef, Texas continental shelf

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

    Horne, D.J.

    1986-01-01

    The West Flower Garden Bank is a coral reef on the Texas Continental shelf. The corals on the bank are vulnerable to sediment contamination and to excess turbidity in the overlying water column. Concern for the environmental impact on this and other banks in the region exposed to nearby hydrocarbon production prompted the Bureau of Land Management to fund a data collection effort on the Texas/Louisiana shelf which provided the data analyzed here. Data analyzed includes profiles of velocity, temperature and salinity taken around the Bank in Oct., 1980 and March, 1981. Fixed current meter moorings and a dye experimentmore » conducted in the bottom boundary layer provided additional input. The data reveals a very complicated flow regime around the bank, with some intensification of flow around and over the bank but no movement of water from the bottom of the surrounding shelf up onto the bank.« less

  4. Louisiana slabjacking study.

    DOT National Transportation Integrated Search

    1970-01-01

    This study was oriented toward slabjacking procedures for raising slabs and filling voids on roadways, with emphasis on louisiana materials and equipment. The conclusions were: (1) holes should be about 1 1/4 inches in diameter, spaced 6 feet apart a...

  5. Don't be Half-Educated About Haff Disease in Louisiana.

    PubMed

    Diaz, James

    2015-01-01

    Cases of Haff disease, a syndrome of severe myalgia and rhabdomyolysis, have been reported after eating cooked fish in Europe and the US. A retrospective review of US cases was conducted to identify seafood vectors, describe presenting manifestations, and compare the Haff disease toxidrome with other seafood-borne toxidromes. Internet search engines were queried to identify all US reports of Haff disease. The case definition of Haff disease required cooked seafood ingestion history within 24 hours and markedly elevated serum creatine kinase (CK) with CK-muscle/brain (MB) fraction < 5 percent. Twenty-six cases of Haff disease were reported in the US over 30 years, 1984-2014, with spring-summer occurrences. The mean age of cases was 54.8 years without gender difference. Most cases (58 percent) followed consumption of cooked buffalo fish, Ictiobus cyprinellus, (n = 15); other cases followed consumption of boiled crayfish in Louisiana (n = 9) and baked salmon in North Carolina (n = 2). California and Louisiana accounted for most cases (n = 18, p = 0.012). Following mean incubation periods of eight hours; the most common presenting manifestations included vomiting, myalgia, muscle rigidity, chest pain mimicking myocardial infarction, diaphoresis, dyspnea, and brown urine indicating myoglobinuria. Most patients recovered within 2-5 days. Haff disease may follow the consumption of freshwater buffalo fish, freshwater crayfish, and saltwater Atlantic salmon. The bioconcentration of a new, unidentified heat-stable, freshwater and/or brackish/saltwater algal myotoxin in seafood, similar to palytoxin, is suspected of causing Haff disease. Experimental animals fed toxic buffalo fish developed rhabdomyolysis with myoglobinuria.

  6. Louisiana's statewide beach cleanup

    USGS Publications Warehouse

    Lindstedt, Dianne M.; Holmes, Joseph C.

    1989-01-01

    Litter along Lousiana's beaches has become a well-recognized problem. In September 1987, Louisiana's first statewide beach cleanup attracted about 3300 volunteers who filled 16,000 bags with trash collected along 15 beaches. An estimated 800,173 items were gathered. Forty percent of the items were made of plastic and 11% were of polystyrene. Of all the litter collected, 37% was beverage-related. Litter from the oil and gas, commercial fishing, and maritime shipping industries was found, as well as that left by recreational users. Although beach cleanups temporarily rid Louisiana beaches of litter, the real value of the effort is in public participation and education. Civic groups, school children, and individuals have benefited by increasing their awareness of the problems of trash disposal.

  7. Louisiana forests

    Treesearch

    Herbert S. Sternitzke

    1965-01-01

    The total amount of forest land in Louisiana is virtually the same today as it was a decade ago. But its distribution has changed noticeably. In the Delta, for example, forest acreage is still declining; between 1954 and 1964, it dropped some 7 percent, thus closely paralleling trends in the Delta sections of neighboring Arkansas and Mississippi. Outside the Delta,...

  8. Quantifying changes and influences on mottled duck density in Texas

    USGS Publications Warehouse

    Ross, Beth; Haukos, David A.; Walther, Patrick

    2018-01-01

    Understanding the relative influence of environmental and intrinsic effects on populations is important for managing and conserving harvested species, especially those species inhabiting changing environments. Additionally, climate change can increase the uncertainty associated with management of species in these changing environments, making understanding factors affecting their populations even more important. Coastal ecosystems are particularly threatened by climate change; the combined effects of increasing severe weather events, sea level rise, and drought will likely have non-linear effects on coastal marsh wildlife species and their associated habitats. A species of conservation concern that persists in these coastal areas is the mottled duck (Anas fulvigula). Mottled ducks in the western Gulf Coast are approximately 50% below target abundance numbers established by the Gulf Coast Joint Venture for Texas and Louisiana, USA. Although evidence for declines in mottled duck abundance is apparent, specific causes of the decrease remain unknown. Our goals were to determine where the largest declines in mottled duck population were occurring along the system of Texas Gulf Coast National Wildlife Refuges and quantify the relative contribution of environmental and intrinsic effects on changes to relative population density. We modeled aerial survey data of mottled duck density along the Texas Gulf Coast from 1986–2015 to quantify effects of extreme weather events on an index to mottled duck density using the United States Climate Extremes Index and Palmer Drought Severity Index. Our results indicate that decreases in abundance are best described by an increase in days with extreme 1-day precipitation from June to November (hurricane season) and an increase in drought severity. Better understanding those portions of the life cycle affected by environmental conditions, and how to manage mottled duck habitat in conjunction with these events will likely be key to

  9. Final Environmental Impact Statement, Brooks City Base Project, Brooks Air Force Base, Texas

    DTIC Science & Technology

    2001-03-01

    Wilson GuadalupeBexar Cornal Kendall Gillespie Kerr Bandera Medina Frio Uvalde Atascosa Karnes NOT TO SCALE Index Map TEXAS San Antonio Brooks AFB 3-60...1987, Anthropology, California State University, San Bernardino Years of Experience: 15 Ray Ramos , P.E., Environmental Professional, Earth Tech M.S...The Honorable Frank Madla, District 29 House of Representatives The Honorable Carlos Uresti, District 118 Elected Officials - Local The Honorable

  10. Integral abutment bridge for Louisiana's soft and stiff soils.

    DOT National Transportation Integrated Search

    2008-02-01

    The proposed research will be to field instrument, monitor, and analyze the design and construction of full integral abutment bridges for Louisianas soft and stiff soil conditions. Comparison of results will be submitted to the Louisiana Departmen...

  11. A geological assessment: What`s ahead for Louisiana Austin chalk

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

    Maloy, W.T.

    1997-06-02

    Both noteworthy and recent, the extension of the Austin chalk horizontal drilling play into Louisiana has been as closely watched as it has been controversial. The play has been controversial for the critics who claim the Louisiana chalk boom is simply the latest chapter in the chalk`s boom and bust history. The play is closely watched by chalk enthusiasts who have seen Louisiana horizontal wells yield as much as 80,000 bbl of oil and 250 MMcf of gas in a single month. Who is right? How will the play develop? This article presents a geological assessment of the play andmore » offers some insights into the future of horizontal drilling in Louisiana.« less

  12. The Louisiana Go Local Experience

    PubMed Central

    Fahrmann, Melissa; Pesch, Wendy T.

    2012-01-01

    Between 2006 and 2009, two health sciences librarians at Baton Rouge General Medical Center created and launched the Louisiana segment of the National Library of Medicine’s Go Local program, whose ultimate goal was to improve the health information-seeking experience of the general public. Louisiana Go Local was successfully launched in October 2009, but in spring 2010, the national umbrella project was cancelled by the National Library of Medicine. This article describes the three-year development of a statewide database of health services descriptions and contact information to assist non-expert health information seekers in finding those health care providers located geographically closest to them. PMID:22347810

  13. Louisiana Airport System Plan Five-Year Capital Improvement Program.

    DOT National Transportation Integrated Search

    1992-07-01

    The Louisiana Airport System Plan (LASP) Five-Year-Capital Improvement Program (CIP) is a development plan for all commercial service, reliever, and general aviation airports in Louisiana. It is a detailed listing of potential projects based on the a...

  14. Using aerial photography for mapping giant reed infestations along the Texas-Mexico portion of the Rio Grande.

    USDA-ARS?s Scientific Manuscript database

    Giant reed (Arundo donax L.) is an invasive weed throughout the southern half of the United States with the densest stands growing along the coastal rivers of southern California and the Rio Grande in Texas. The objective of this study was to use aerial photography to map giant reed infestations and...

  15. Texas

    USGS Publications Warehouse

    ,

    1999-01-01

    In 1997, the Texas Legislature passed a comprehensive revision to the Texas Water Code. This legislation (Senate Bill 1) changed water planning in Texas from a statewide to a regional activity. By September 2001, the 16 regions created by Senate Bill 1 must produce water plans to address their water needs during drought-of-record conditions, and must identify water-management strategies for periods when streamflows, reservoir storage, and groundwater levels are 50 and 75 percent of normal.

  16. Mortality patterns among residents in Louisiana's industrial corridor, USA, 1970–99

    PubMed Central

    Tsai, S; Cardarelli, K; Wendt, J; Fraser, A

    2004-01-01

    Background: Because of the high concentration of oil refining and petrochemical facilities, the industrial area of the lower Mississippi River of South Louisiana has been termed the Industrial Corridor and has frequently been referred to as the "Cancer Corridor". Aims: To quantitatively assess the "Cancer Corridor" controversy based on mortality data available in the public domain, and to identify potential contributing factors to the observed differences in mortality. Methods: Age adjusted mortality rates were calculated for white and non-white males and females in the Industrial Corridor, Louisiana, and the United States for the time periods 1970–79, 1980–89, and 1990–99. Results: All-cause mortality and all cancer combined for white males in the Industrial Corridor were significantly lower than the corresponding Louisiana population while Louisiana had significantly higher rates than the US population for all three time periods. Cancer of the lung was consistently higher in the Industrial Corridor region relative to national rates but lower than or similar to Louisiana. Non-respiratory disease and cerebrovascular disease mortality for white males in the Industrial Corridor were consistently lower than either Louisiana or the USA. However, mortality due to diabetes and heart disease, particularly during the 1990s, was significantly higher in the Industrial Corridor and Louisiana when compared to the USA. Similar mortality patterns were observed for white females. The mortality for non-white males and females in the Industrial Corridor was generally similar to the corresponding populations in Louisiana. There were no consistent patterns for all cancer mortality combined. Stomach cancer was increased among non-whites in both the Industrial Corridor and Louisiana when compared to the corresponding US data. Mortality from diabetes and heart disease among non-whites was significantly higher in the Industrial Corridor and Louisiana than in the USA. Conclusions

  17. The Impact of Hurricanes Katrina and Rita on Louisiana School Nurses

    ERIC Educational Resources Information Center

    Broussard, Lisa; Myers, Rachel; Meaux, Julie

    2008-01-01

    In the fall of 2005, the coast of Louisiana was devastated by two hurricanes, Katrina and Rita. Not only did these natural disasters have detrimental effects for those directly in their path, the storms had an impact on the lives of everyone in Louisiana. The professional practice of many Louisiana school nurses was affected by several factors,…

  18. Louisiana Airport System Plan aviation activity forecasts 1990-2010.

    DOT National Transportation Integrated Search

    1991-07-01

    This report documents the methodology used to develop the aviation activity forecasts prepared as a part of the update to the Louisiana Airport System Plan and provides Louisiana aviation forecasts for the years 1990 to 2010. In general, the forecast...

  19. Texas Affordable Baccalaureate Program: A Collaboration between the Texas Higher Education Coordinating Board, South Texas College, and Texas A&M University-Commerce. CBE Case Study

    ERIC Educational Resources Information Center

    Klein-Collins, Rebecca; Glancey, Kathleen

    2015-01-01

    This case study is part of a series on newer competency-based degree programs that have been emerging in recent years. In January 2014, the Texas Higher Education Coordinating Board (THECB), South Texas College (STC), and Texas A&M University-Commerce (A&M Commerce) launched the Texas Affordable Baccalaureate Program, the state's first…

  20. Space science public outreach at Louisiana State University

    NASA Astrophysics Data System (ADS)

    Guzik, T.; Babin, E.; Cooney, W.; Giammanco, J.; Hartman, D.; McNeil, R.; Slovak, M.; Stacy, J.

    Over the last seven years the Astronomy / Astrophysics group in the Department of Physics and Astronomy of Louisiana State University has developed an exten- sive Space Science education and public outreach program. This program includes the local park district (the Recreation and Park Commission for the Parish of East Baton Rouge, BREC), the local amateur astronomer group (the Baton Rouge As- tronomical Society, BRAS), the Louisiana Arts and Science Museum (LASM), and Southern University (SU, part of the largest HBCU system in the nation). Our effort has directly led to the development of the Highland Road Park Observatory (HRPO, http://www.bro.lsu.edu/hrpo) that supports student astronomy training at LSU and SU, amateur observations and a public program for adults and children, establishment of a series of teacher professional development workshops in astronomy and physics, and the "Robots for Internet Experiences (ROBIE)" project (http://www.bro.lsu.edu/) where we have several instruments (e.g. HAM radio, radio telescope, optical tele- scopes) that can be controlled over the internet by students and teachers in the class- room along with associated lessons developed by a teacher group. In addition, this year the LASM, will be opening a new planetarium / space theater in downtown Baton Rouge, Louisiana. We are currently working to bring live views of the heavens from the HRPO telescope to audiences attending planetarium shows and will be working closely with planetarium staff to develop shows that highlight LSU astronomy / space science research. During the presentation we will provide some details about our in- dividual projects, the overall structure of our program, establishing community links and some of the lessons we learned along the way. Finally, we would like to acknowl- edge NASA, Louisiana State University, the Louisiana Systemic Initiatives Program and the Louisiana Technology Innovation Fund for their support.

  1. Pitch canker of southern pines and recent cases in Florida, Louisiana, Mississippi, and Texas

    Treesearch

    Dale Starkey; Jim Meeker; Alex Mangini

    2007-01-01

    Pitch canker disease causes a multitude of problems in all life stages of southern pines. It occurs in most southern states and can affect mature stands, plantations, seed orchards, and nurseries. It is now also known to occur in California and at least 6 other countries. Recent occurrences in the western Gulf region are typical of those farther east. Long-term...

  2. Louisiana and SREB

    ERIC Educational Resources Information Center

    Southern Regional Education Board (SREB), 2009

    2009-01-01

    The Southern Regional Education Board (SREB) is a nonprofit organization that works collaboratively with Louisiana and 15 other member states to improve education at every level--from pre-K to postdoctoral study--through many effective programs and initiatives. SREB's "Challenge to Lead" Goals for Education, which call for the region to…

  3. Kids Count Data Book on Louisiana's Children, 1999.

    ERIC Educational Resources Information Center

    Agenda for Children, New Orleans, LA.

    This Kids Count data book provides statistics on the well-being of children in Louisiana. Data are provided for the state as a whole and for each of Louisiana's 64 parishes. An introduction summarizes findings for 1999, and a final section summarizes trends in the data over the past several years. Indicators used in the report to measure child…

  4. Calibration of the Louisiana Highway Safety Manual : Research Project Capsule

    DOT National Transportation Integrated Search

    2012-10-01

    Louisiana consistently ranks near the : bottom in national statistics regarding : highway safety, particularly traffi c crash : related fatalities. To counter these conditions, the Louisiana Department of : Transportation and Development (LADOTD) has...

  5. Application of Long Distance Conveyance (LDC) of Dredged Sediments to Louisiana Coastal Restoration

    DTIC Science & Technology

    2011-01-01

    U.S. Army Engineer District, New Orleans, Laura Beldon, Louisiana Office of Coastal Protection and Restoration, Cheryl Brodnax, National...Louisiana Department of Natural Resources, Christopher Knotts , Louisiana Department of Natural Resources, Fay Lachney, MVN, Luke LeBas, Louisiana...associated with the petrochemical industry (e.g., Van Dyke et al. 1994) or backfilled canals dredged as part of the pipeline installation (e.g., Knott et al

  6. Mapping giant reed (Arundo donax) infestations along the Texas-Mexico portion of the Rio Grande using aerial photography

    USDA-ARS?s Scientific Manuscript database

    Giant reed is an invasive weed throughout the southern half of the United States with the densest stands growing along the coastal rivers of southern California and the Rio Grande in Texas. The objective of this study was to use aerial photography to map giant reed infestations and estimate infested...

  7. Alternative Fuels Data Center: Louisiana State University: The State's

    Science.gov Websites

    First Workplace Charging Challenge Partner Louisiana State University: The State's First State University: The State's First Workplace Charging Challenge Partner on Facebook Tweet about Alternative Fuels Data Center: Louisiana State University: The State's First Workplace Charging Challenge

  8. Collapsible soils in Louisiana.

    DOT National Transportation Integrated Search

    1972-01-01

    In southwest Louisiana, some surface silts (up to 3 feet deep) collapse under load after moisture is added. These soils were indistinguishable from nearby normal silts through routine tests. The deposits occur as low, gently-sloping ridges. Very simi...

  9. Using Uncertainty Quantification to Guide Development and Improvements of a Regional-Scale Model of the Coastal Lowlands Aquifer System Spanning Texas, Louisiana, Mississippi, Alabama and Florida

    NASA Astrophysics Data System (ADS)

    Foster, L. K.; Clark, B. R.; Duncan, L. L.; Tebo, D. T.; White, J.

    2017-12-01

    Several historical groundwater models exist within the Coastal Lowlands Aquifer System (CLAS), which spans the Gulf Coastal Plain in Texas, Louisiana, Mississippi, Alabama, and Florida. The largest of these models, called the Gulf Coast Regional Aquifer System Analysis (RASA) model, has been brought into a new framework using the Newton formulation for MODFLOW-2005 (MODFLOW-NWT) and serves as the starting point of a new investigation underway by the U.S. Geological Survey to improve understanding of the CLAS and provide predictions of future groundwater availability within an uncertainty quantification (UQ) framework. The use of an UQ framework will not only provide estimates of water-level observation worth, hydraulic parameter uncertainty, boundary-condition uncertainty, and uncertainty of future potential predictions, but it will also guide the model development process. Traditionally, model development proceeds from dataset construction to the process of deterministic history matching, followed by deterministic predictions using the model. This investigation will combine the use of UQ with existing historical models of the study area to assess in a quantitative framework the effect model package and property improvements have on the ability to represent past-system states, as well as the effect on the model's ability to make certain predictions of water levels, water budgets, and base-flow estimates. Estimates of hydraulic property information and boundary conditions from the existing models and literature, forming the prior, will be used to make initial estimates of model forecasts and their corresponding uncertainty, along with an uncalibrated groundwater model run within an unconstrained Monte Carlo analysis. First-Order Second-Moment (FOSM) analysis will also be used to investigate parameter and predictive uncertainty, and guide next steps in model development prior to rigorous history matching by using PEST++ parameter estimation code.

  10. Surficial sediment character of the Louisiana offshore continental shelf region: a GIS compilation

    USGS Publications Warehouse

    Williams, S. Jeffress; Arsenault, Matthew A.; Buczkowski, Brian J.; Reid, Jane A.; Flocks, James; Kulp, Mark A.; Penland, Shea; Jenkins, Chris J.

    2007-01-01

    The Louisiana coastal zone, comprising the Mississippi River delta plain stretching nearly 400 km from Sabine Pass at the Texas border east to the Chandeleur Islands at the Mississippi border, represents one of North America’s most important coastal ecosystems in terms of natural resources, human infrastructure, and cultural heritage. At the same time, this region has the highest rates of coastal erosion and wetland loss in the Nation due to a complex combination of natural processes and anthropogenic actions over the past century. Comparison of historical maps dating back to 1855 and recent aerial photography show the Louisiana coast undergoing net erosion at highly variable rates. Rates have increased significantly during the past several decades. Earlier published statewide average shoreline erosion rates were >6 m/yr; rates have increased recently to >10 m/yr. The increase is attributable to collective action of storms, rapid subsidence, and pervasive man-made alterations of the rivers and the coast. In response to the dramatic landloss, regional-scale restoration plans are being developed by a partnership of federal and state agencies for the delta plain that have the objectives of maintaining the barrier islands, reducing wetland loss, and enhancing the natural sediment delivery processes. There is growing awareness that the sustainability of coastal Louisiana's natural resources and human infrastructure depends on the successful restoration of natural geologic processes. Critical to the long term success of restoration is scientific understanding of the geologic history and processes of the coastal zone region, including interactions between the rivers, wetlands, coast, and inner shelf. A variety of geophysical studies and mapping of Late Quaternary sedimentary framework and coastal processes by U.S. Geological Survey and other scientists during the past 50 years document that the Louisiana delta plain is the product of a complex history of cyclic delta

  11. Negotiating Nacogdoches: Hasinai Caddo-Spanish Relations, Trade Space, and the Formation of the Texas-Louisiana Border, 1779-1819

    ERIC Educational Resources Information Center

    Goldberg, Mark Allan

    2009-01-01

    Caddo Indian villages occupied a region along an extensive trade network that stretched well into the North American South and West. Before the Spanish began to clamp down on French traders in their second attempt to establish a presence in East Texas in the 1750's, the Indians of the region had already enjoyed extensive trade relations with the…

  12. Shot Ingestion by Wintering Female Northern Pintails (Anas acuta) in the Texas Coastal Plain, 2012-14.

    PubMed

    Huck, Nathaniel R; Ballard, Bart M; Fedynich, Alan M; Kraai, Kevin J; Castro, Mauro E

    2016-01-01

    Historically, lead poisoning through lead shot ingestion was one of the largest health issues affecting waterfowl in North America. Lead shot was banned for use in waterfowl hunting in the US in 1991 and was banned in Canada in 1997. However, biologists need to understand how, and if, lead shot remaining in the environment will continue to impact waterfowl. Our goal was to estimate lead and nontoxic shot consumption by female Northern Pintails (Anas acuta) wintering along the Texas coast. We found shot or metal fragments (or both) in the gizzards of 39 (17%) of 227 female Northern Pintails collected along the Texas coast. Of these, lead shot was found in seven gizzards, steel shot was found in 24 gizzards, and other metal and fragments were found in 20 gizzards. Some females consumed multiple shot types. Overall, shot (lead and nontoxic combined) ingestion rates were similar to those found prior to the lead shot ban in Texas (14%) and Louisiana (17%); however, lead shot ingestion rates were considerably lower, suggesting that it is becoming less available over time. All Northern Pintails that had lead shot in their gizzards were collected from coastal habitats. While it seems that lead shot ingestion by Northern Pintails has decreased since the ban was put in place, monitoring lead shot ingestion rates from different regions will provide insight into its availability in different habitats and under various environmental conditions.

  13. Reconnaissance of Macondo-1 well oil in sediment and tarballs from the northern Gulf of Mexico shoreline, Texas to Florida

    USGS Publications Warehouse

    Rosenbauer, Robert J.; Campbell, Pamela L.; Lam, Angela; Lorenson, T.D.; Hostettler, Frances D.; Thomas, Burt; Wong, Florence L.

    2010-01-01

    Hydrocarbons were extracted and analyzed from sediment and tarballs collected from the northern Gulf of Mexico (nGOM) coast that is potentially impacted by Macondo-1 (M-1) well oil. The samples were analyzed for a suite of diagnostic geochemical biomarkers. Aided by multivariate statistical analysis, the M-1 well oil has been identified in sediment and tarballs collected from Louisiana, Alabama, Mississippi, and Florida. None of the sediment hydrocarbon extracts from Texas correlated with the M-1 well oil. Oil-impacted sediments are confined to the shoreline adjacent to the cumulative oil slick of the Deepwater Horizon oil spill, and no impact was observed outside of this area.

  14. 77 FR 54577 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-05

    ..., Dallas, Texas 75201-2272: 1. Rebecca Watson Vizard, St. Joseph Louisiana; Michael Rene Vizard, St. Joseph... William Wade Watson, St. Joseph, Louisiana, (collectively known as the ``Vizard Family Group'') to retain...

  15. Invertebrate and fish assemblage relations to dissolved Oxygen minima in lowland streams of southwestern Louisiana

    USGS Publications Warehouse

    Justus, B.G.; Mize, Scott V.; Kroes, Daniel; Wallace, James E.

    2012-01-01

    Dissolved oxygen (DO) concentrations in lowland streams are naturally lower than those in upland streams; however, in some regions where monitoring data are lacking, DO criteria originally established for upland streams have been applied to lowland streams. This study investigated the DO concentrations at which fish and invertebrate assemblages at 35 sites located on lowland streams in southwestern Louisiana began to demonstrate biological thresholds.Average threshold values for taxa richness, diversity and abundance metrics were 2.6 and 2.3 mg/L for the invertebrate and fish assemblages, respectively. These thresholds are approximately twice the DO concentration that some native fish species are capable of tolerating and are comparable with DO criteria that have been recently applied to some coastal streams in Louisiana and Texas. DO minima >2.5 mg/L were favoured for all but extremely tolerant taxa. Extremely tolerant taxa had respiratory adaptations that gave them a competitive advantage, and their success when DO minima were <2 mg/L could be related more to reductions in competition or predation than to DO concentration directly.DO generally had an inverse relation to the amount of agriculture in the buffer area; however, DO concentrations at sites with both low and high amounts of agriculture (including three least-disturbed sites) declined to <2.5 mg/L. Thus, although DO fell below a concentration that was identified as an approximate biological threshold, sources of this condition were sometimes natural (allochthonous material) and had little relation to anthropogenic activity.

  16. Production Practices of Commercial Catfish Producers in Northeast Louisiana.

    ERIC Educational Resources Information Center

    Letlow, Richard M.; Verma, Satish

    A study determined the yields obtained and the production practices followed by Louisiana commercial catfish farmers in Catahoula, Concordia, and Franklin Parishes. This information was used by the Louisiana Cooperative Extension Service (LCES) faculty to develop a catfish education program. The study: (1) determined use of selected recommended…

  17. A catalog of Louisiana's nesting seabird colonies

    USGS Publications Warehouse

    Fontenot, William R.; Cardiff, Steve W.; DeMay, Richard A.; Dittmann, Donna L.; Hartley, Stephen B.; Jeske, Clinton W.; Lorenz, Nicole; Michot, Thomas C.; Purrington, Robert Dan; Seymour, Michael; Vermillion, William G.

    2012-01-01

    collective habitats which comprise Louisiana's now fragile coastal zone have taken major hits from commercial/residential, oil & gas, and other industrial development, primarily in the form of coastal erosion exacerbated by these and other factors (Portnoy 1978, Spendelow and Patton 1988, Martin and Lester 1990, Green, et al. 2006). Moreover, during this same period, both geologic subsidence rates (Tornqvist et al. 2008) and mean sea-level (Tornqvist et al. 2002) have increased, along with significant tropical storm activity; all of which have combined to impact available marsh, barrier island, beach, and dredge spoil nesting habitat for waterbirds, especially seabirds, throughout the coastal zone of Louisiana. The primary objective of this publication is to detail those coastal Louisiana colonial seabird nesting sites for which we have reasonably accurate data, in a tabular, site-by-site format. All major survey (1976-2008) data of site-by-site seabird species counts, as well as several smaller data sets, referred to in the site history tables as “miscellaneous observations” obtained during the May-June seabird breeding period, are included. It is our hope that these data will provide a dependable foundation from which future colonial seabird nesting surveys might be planned and carried out, as well as showcase the importance of coastal Louisiana's seabird rookeries, and contribute to their conservation.

  18. Coastal Louisiana in Crisis: Subsidence or Sea Level Rise?

    NASA Astrophysics Data System (ADS)

    González, Juan L.; Törnqvist, Torbjörn E.

    2006-11-01

    The drowning of wetlands and barrier islands in coastal Louisiana has become a widely publicized environmental catastrophe in the wake of hurricanes Katrina and Rita in 2005. The devastation caused by these storms has reenergized the debate about restoring the natural coastal-defense system and building higher and sturdier levees, in anticipation of future storms. Understanding the contributions of land subsidence and eustatic (global) sea level rise to Louisiana's wetland loss is crucial to the success of any plan designed to protect coastal communities. It is argued here that accelerated sea level rise in the future may pose a larger threat than subsidence for considerable portions of coastal Louisiana.

  19. Resilience and Redirection: Information Literacy in Louisiana Higher Education

    ERIC Educational Resources Information Center

    Hutchings, Jessica; Willey, Malia

    2014-01-01

    This article reports on a 2012 survey conducted by members of the Louisiana Academic Library and Information Network Consortium (LALINC) to determine the status of the curricular integration of information literacy instruction following numerous budget cuts to Louisiana higher education since 2008. The article also discusses the 2012 deletion of…

  20. Louisiana ground-water map no. 1: potentiometric surface, 1985, and water-level changes, 1983-85, of the Chicot aquifer in southwestern Louisiana

    USGS Publications Warehouse

    Fendick, Robert B.; Nyman, Dale J.

    1987-01-01

    The Chicot aquifer is the principle source of groundwater in southwestern Louisiana and is the most extensively pumped (nearly 1 billion gallons per day) aquifer in the State. Withdrawals from the Chicot aquifer are used primarily for irrigation. Two maps show the generalized potentiometric surfaces of the upper sand unit ('200-ft ' sand in the Lake Charles area) and the ' 500-ft ' sand of the Chicot aquifer. General water level altitudes and flow directions may be inferred from these maps which were prepared in cooperation with the Louisiana Department of Transportation and Development, Office of Public Works. Previous studies of groundwater hydrology in southwestern Louisiana are included in selected references. (Lantz-PTT)

  1. Remotely sensed imagery revealing the effects of hurricanes Gustav and Ike on coastal Louisiana

    USGS Publications Warehouse

    Barras, John A.; Brock, John C.; Morton, Robert A.; Travers, Laurinda J.

    2010-01-01

    Hurricane Gustav, a category 2 storm with 170 kilometers per hour (km/h) winds, approached the Louisiana coast from the south-southeast, making landfall near Cocodrie, La., on September 1, 2008 (Beven and Kimberlain, 2009); Hurricane Ike, a category 2 storm with 175 km/h winds, approached the Texas coast from the southeast, paralleling offshore of the Louisiana coast, before making landfall along the north end of Galveston Island, Tex., on September 13, 2008 (Berg, 2009). Hurricane Ike's large wind field elevated water levels, increasing coastal flooding well before making landfall (Berg, 2009). An initial land area change assessment, based on comparison of Landsat Thematic Mapper (TM) satellite imagery, acquired before 2006 and after the 2008 landfalls of Hurricanes Gustav and Ike and classified to identify land and water, reported that the water area increased by 323 square kilometers (km2) in coastal Louisiana as a result of the storms (Barras, 2009). The land area decrease of 195 km2 was less than the 513 km2 decrease reported between 2004 and 2006 (Barras and others, 2008) after the landfalls of Hurricane Katrina, a strong category 3 storm that made landfall near Buras, La., on August 29, 2005, and Hurricane Rita, a category 3 storm that made landfall just west of Johnsons Bayou, La., on September 29, 2005. The 2004 to 2006 land area decrease is 49 km2 less than the 562 km2 initial change estimate based on satellite imagery obtained two months after the 2005 storms (Barras, 2007a). The comparison area used to identify the 2004 to 2006 land area change matches the extent of historical land and water data used to quantify coastal land loss from 1956 to 2006 (Barras and others, 2008) and is 3,841 km2 less than the 33,457.7 km2 used for Barras (2006) and Barras (2009). The greater comparison area used for the 2006 to 2008 period (Barras, 2009) resulted in a 2004 to 2006 loss estimate of 525.8 km2, 13.0 km2 greater than the 512.8 km2 estimate reported in Barras

  2. Rapid assessment of health needs and resettlement plans among Hurricane Katrina evacuees--San Antonio, Texas, September 2005.

    PubMed

    2006-03-10

    Hurricane Katrina struck the coastal regions of Alabama, Florida, Louisiana, and Mississippi on August 29, 2005, resulting in one of the worst natural disasters in U.S. history. The city of New Orleans, Louisiana, was further damaged by severe flooding when major levees broke and released water from Lake Pontchartrain. Residents were evacuated to neighboring states and cities, including San Antonio, Texas. On September 3, 2005, approximately 12,700 evacuees arrived in San Antonio and were housed in four primary evacuation centers (ECs). Although many evacuees in San Antonio soon found other accommodations, as of September 16, 2005, approximately 3,700 evacuees remained in ECs awaiting resumption of public services in New Orleans. To assess evacuee needs for clinical care, public health services, and housing assistance, the San Antonio Metropolitan Health District (Metro Health) requested CDC assistance to conduct a needs assessment of heads of households in the ECs. This report summarizes the findings of that survey, which identified substantial numbers of evacuees with chronic health conditions, physical or mental disabilities, and needs for counseling and housing assistance. The findings underscore the need to augment local public health and public assistance resources to address ongoing health and housing needs of evacuee populations.

  3. Louisiana Airport System Plan.

    DOT National Transportation Integrated Search

    1992-10-01

    This report is a non-technical summary of the update to the Louisiana Airport System Plan. The system plan identifies the location, service level, and role of the 81 airports included in the plan and the costs to develop individual airports and the a...

  4. Louisiana forest industries, 1973

    Treesearch

    Daniel F. Bertelson

    1974-01-01

    Louisiana forests supplied more than 561 million cubic feet of roundwood to forest industries in 1973. Pulpwood and saw logs were the major products, accounting for 79 percent of the harvest. A total of 207 primary wood-using plants were in operation in 1973.

  5. What's New in Children's Literature for the Children of Louisiana? A Selected Annotated Bibliography with Readability Levels (Selected) and Associated Louisiana Content Standards

    ERIC Educational Resources Information Center

    Webre, Elizabeth C.

    2011-01-01

    An annotated list of children's books published within the last 15 years and related to Louisiana culture, environment, and economics are linked to the Louisiana Content Standards. Readability levels of selected books are included, providing guidance as to whether a book is appropriate for independent student use. The thirty-three books listed are…

  6. Regional chronostratigraphic and depositional hydrocarbon trends in offshore Louisiana State waters

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

    John, C.J.; Jones, B.J.; Harder, B.J.

    1996-09-01

    Successful exploration for hydrocarbons in the Northern Gulf of Mexico basin requires a systematic understanding of hydrocarbon producing trends, sand body geometries and the geologic, engineering and reservoir parameters of the producing sands. This study forms part of the Offshore Atlas project in progress at the University of Texas at Austin, Bureau of Economic Geology, Texas, in co-operation with the U.S. Department of Interior, Minerals Management Service, and the Geological Survey of Alabama, and is aimed at achieving this goal. In this study, 26 chronozones were grouped into 12 sub-groups. The chronozones were defined on the basis of the benthicmore » foraminiferal biostratigraphic zones and were correlated across the Gulf using well log and seismic data and were projected from the Federal offshore into the State waters. The chronozones on each well log in the 22 cross sections constructed from West Cameron area eastward to the Chandeleur, Breton Sound and Main Pass areas, were subdivided as applicable into four depositional groups consisting of aggradational, progradational, transgressive and submarine fan facies based primarily on SP log shapes. In the Louisiana State waters there are 86 fields containing 679 reservoirs. This includes 212 oil, 344 gas, 33 condensate and 90 combination type reservoirs. Total combined cumulative production (1975-1995) is 454,335,217 barrels of oil, 114,327,696 barrels of condensate and 5,436,623,888 thousand cubic feet of gas. Total assigned production shows the progradational facies to be most productive yielding 51.69% oil 93.84% condensate, and 77.47% gas. The aggradational facies sands produced 46.96% oil, 1.70% condensate and 17.78%. gas. The submarine fan facies yielded 1.21% oil, 4.45% condensate, and 6.74% gas. Production from the transgressive facies sands was less than 0.2% of the total assigned production of oil, gas and condensate.« less

  7. Mud Bugs: Supply, Demand, and Natural Resources in Louisiana

    ERIC Educational Resources Information Center

    Nagel, Paul

    2010-01-01

    Louisiana's land, coast, and inland waterways are home to many natural resources such as seafood, petroleum, natural gas, and timber--and freshwater crawfish, or "mudbugs" as the locals like to call them. These natural resources are vital to Louisiana's economy. The author describes a unit of study on economics in which a teacher taught…

  8. Evaluation of the reinstatement of the helmet law in Louisiana

    DOT National Transportation Integrated Search

    2008-05-01

    Louisiana has enacted and repealed motorcycle helmet laws many times. Louisiana first adopted an all-rider motorcycle helmet law in 1968, amended it in 1976 to require helmet use only by riders under the age of 18, and reenacted a universal helmet la...

  9. 40 CFR 272.951 - Louisiana state-administered program: Final authorization.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 28 2013-07-01 2013-07-01 false Louisiana state-administered program: Final authorization. 272.951 Section 272.951 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) SOLID WASTES (CONTINUED) APPROVED STATE HAZARDOUS WASTE MANAGEMENT PROGRAMS Louisiana § 272.951...

  10. Louisiana's forests, 2013

    Treesearch

    Sonja N. Oswalt

    2016-01-01

    The principle findings of the 2013 forest survey in the State of Louisiana and changes that have occurred since previous surveysare presented. Topics examined include forest area, ownership, forest-type groups, stand structure, timber volume, growth, removals, and mortality. Emerald ash borer and invasive plants are also discussed in the context of...

  11. Projected climate and vegetation changes and potential biotic effects for Fort Benning, Georgia; Fort Hood, Texas; and Fort Irwin, California

    USGS Publications Warehouse

    Shafer, S.L.; Atkins, J.; Bancroft, B.A.; Bartlein, P.J.; Lawler, J.J.; Smith, B.; Wilsey, C.B.

    2012-01-01

    The responses of species and ecosystems to future climate changes will present challenges for conservation and natural resource managers attempting to maintain both species populations and essential habitat. This report describes projected future changes in climate and vegetation for three study areas surrounding the military installations of Fort Benning, Georgia, Fort Hood, Texas, and Fort Irwin, California. Projected climate changes are described for the time period 2070–2099 (30-year mean) as compared to 1961–1990 (30-year mean) for each study area using data simulated by the coupled atmosphere-ocean general circulation models CCSM3, CGCM3.1(T47), and UKMO-HadCM3, run under the B1, A1B, and A2 future greenhouse gas emissions scenarios. These climate data are used to simulate potential changes in important components of the vegetation for each study area using LPJ, a dynamic global vegetation model, and LPJ-GUESS, a dynamic vegetation model optimized for regional studies. The simulated vegetation results are compared with observed vegetation data for the study areas. Potential effects of the simulated future climate and vegetation changes for species and habitats of management concern are discussed in each study area, with a particular focus on federally listed threatened and endangered species.

  12. "Normal" a Long Way off for Schools in Louisiana

    ERIC Educational Resources Information Center

    Robelen, Erik W.

    2005-01-01

    For now, it appears that both the New Orleans district, Louisiana's largest, and the nearby St. Bernard public schools could be largely out of commission for the whole school year, state Superintendent Cecil J. Picard said. With officials estimating that more than 230,000 public and private school students from Louisiana had been displaced by the…

  13. Public Response to Hurricane Rita Forecasts Along the Texas Coast: An Undergraduate Research Study Linking Science and Society

    NASA Astrophysics Data System (ADS)

    Morss, R. E.; Zhang, F.

    2006-12-01

    One mechanism for creating more usable science is familiarizing scientists with societal use of and needs for scientific information. We will describe an effort to so in the university educational system, through a semester-long class for meteorology students that involved a research project on public perception and use of hurricane forecasts. Hurricane Rita made landfall near the Texas-Louisiana border in September 2005, causing major damage and disruption. As Rita approached the Gulf Coast, significant uncertainties in the track and intensity forecasts, combined with the aftermath of Hurricane Katrina, led to major evacuations along the Texas coast and significant traffic jams in the broader Houston area. In the spring semester of 2006, seven undergraduate and three graduate meteorology students at Texas A&M University participated in a student research project to investigate the societal impacts of Hurricane Rita and its forecasts. The research team, including the students, developed a structured interview questionnaire to explore coastal residents' hurricane preparation and evacuation decisions and their use and perception of Hurricane Rita forecasts. The students then conducted 120 in-person interviews in the Texas Gulf Coast cities of Galveston, Port Arthur, and Houston. The study was designed to both answer key research questions and provide students with first- hand knowledge about how the public perceives hurricane risk and uses weather forecasts. We will report findings from the survey, as well as the educational benefits described by the students. We hope that the project can serve as a model for classroom-based student research projects at other universities, to give more science students opportunities to learn first-hand about people's perceptions and use of scientific information.

  14. Plant community dynamics and restoring Louisiana's wetland ecosystems

    NASA Astrophysics Data System (ADS)

    Duke-Sylvester, S. M.; Visser, J.

    2017-12-01

    We have developed a computational model of plant community dynamics. Our model is designed to evaluate the effects of management actions on the structure and health of Louisiana's coastal wetland plant communities. A number of projects have been initiated or proposed to preserve and restore this ecosystem while still allowing the area to support Louisiana's economy. These projects involve both modification of the flow of freshwater as well as restoring natural wetlands. Evaluating the long term effects of these projects is complex and involves numerous moving pieces operating over an extensive and diverse landscape. The situation is further complicated by in sea level rise and climate change associated with global warming. The vegetation model is part of a larger set of linked models that include hydrology and soil morphology. Using hydrological conditions projected by the linked hydrology models, we are able to evaluate the effects of anthropogenic and climatic changes on Louisiana's wetland plant communities. Unique features of our model include replacing the division of wetlands into coarse groups defined by salinity conditions with species level responses to environmental conditions and extending the spatial scale of modeling to encompass the entirety of Louisiana's Gulf coast. Model results showing the potential impact of alternative management and climate change scenarios are presented.

  15. The Effect of Distinguished Educators on Academic Gain of Louisiana Academically Unacceptable Schools

    ERIC Educational Resources Information Center

    Scroggins, Ruby C.

    2012-01-01

    The purpose of this study was to examine the degree of academic growth of Academically Unacceptable schools in Louisiana which have been assigned a Distinguished Educator. Distinguished Educators are external change agents who are placed in Academically Unacceptable schools in Louisiana. The data were generated from the Louisiana Department of…

  16. Electromagnetic Pulse (EMP) survey of the Louisiana State Emergency Operating Center, Baton Rouge, Louisiana

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

    Crutcher, R.I.; Buchanan, M.E.; Jones, R.W.

    1989-08-01

    The purpose of this report is to develop an engineering design package to protect the federal Emergency Management Agency (FEMA) National Radio System (FNARS) facilities from the effects of high-altitude electromagnetic pulses (HEMP). This report refers to the Louisiana State Emergency Operating Center (EOC) in Baton Rouge, Louisiana. This report addresses electromagnetic pulse (EMP) effects only, and disregards any condition in which radiation effects may be a factor. It has been established that, except for the source region of a surface burst, EMP effects of high-altitude bursts are more severe than comparable detonations in either air or surface regions. Anymore » system hardened to withstand the more extreme EMP environment will survive the less severe conditions. The threatening environment will therefore be limited to HEMP situations. 76 figs., 2 tabs.« less

  17. Multi-proxy Characterization of Two Recent Storm Deposits Attributed to Hurricanes Rita and Ike in the Chenier Plain of Southwestern Louisiana

    NASA Astrophysics Data System (ADS)

    Yao, Q.; Liu, K. B.; Ryu, J.

    2017-12-01

    The Chenier Plain in southwestern Louisiana owes its origin to dynamic depositional processes that are dominated by delta-switching of the Mississippi River to the east, while frequent hurricane activities also play an important role in its geomorphology and sedimentary history. However, despite several studies in the literature, the sediment-stratigraphic characteristics of recent or historic hurricane deposits are still not well documented from the Chenier Plain. In 2005 and 2008, Hurricane Rita (category 3) and Ike (category 2) made landfall on the coasts of Louisiana and Texas. Remote sensing images confirm that the Rockefeller Wildlife Refuge, located at the east end of the Louisiana Chenier Plain, was heavily impacted by both hurricanes. We analyzed the lithology and chemical stratigraphy of three 30 cm sediment monoliths (ROC-1, ROC-2, and ROC-3) recovered from a coastal saltmarsh in the Rockefeller Wildlife Refuge to identify the event deposits attributed to these two storms. Each monolith contains 2 distinct light-colored clastic sediment layers imbedded in brown organic clay. The loss-on-ignition and X-ray fluorescence results show that the hurricane layers have increased contents of Ca, Sr, Zr, and carbonates and decreased contents of water and organics. Surprisingly, despite its greater intensity and more severe impacts, Hurricane Rita left a much thinner storm deposit than did Hurricane Ike in all monoliths. Satellite data reveal that Hurricane Rita caused significant coastal erosion and shoreline recession, rendering the sampling sites much closer to the beach and ocean and therefore more prone to storm surges and overwash deposition than when Hurricane Ike struck three years later. Our results suggest that site-to-sea distance, which affects a study site's paleotempestological sensitivity, can play a bigger role in affecting the thicknesses of storm deposits than the intensity of the hurricane.

  18. 5 CFR Appendix III to Part 1201 - Approved Hearing Locations By Regional Office

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Office Little Rock, Arkansas Alexandria, Louisiana New Orleans, Louisiana Oklahoma City, Oklahoma Tulsa... Texarkana, Texas Northeastern Regional Office Hartford, Connecticut New Haven, Connecticut Dover, Delaware Bangor, Maine Portland, Maine Baltimore, Maryland Boston, Massachusetts Manchester, New Hampshire...

  19. 40 CFR 409.40 - Applicability; description of the Louisiana raw cane sugar processing subcategory.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Louisiana raw cane sugar processing subcategory. 409.40 Section 409.40 Protection of Environment... CATEGORY Louisiana Raw Cane Sugar Processing Subcategory § 409.40 Applicability; description of the Louisiana raw cane sugar processing subcategory. The provisions of this subpart are applicable to discharges...

  20. 40 CFR 409.40 - Applicability; description of the Louisiana raw cane sugar processing subcategory.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Louisiana raw cane sugar processing subcategory. 409.40 Section 409.40 Protection of Environment... CATEGORY Louisiana Raw Cane Sugar Processing Subcategory § 409.40 Applicability; description of the Louisiana raw cane sugar processing subcategory. The provisions of this subpart are applicable to discharges...

  1. Comparative study of expenditure on highways in Louisiana : technical assistance report.

    DOT National Transportation Integrated Search

    1996-03-01

    The objective of the investigation is to accumulate factual information on highway expenditure in Louisiana and other states and make a comparison among them to identify whether funding in Louisiana is significantly different from that in other state...

  2. Assessment of sedimentation affecting riverine ports in Louisiana : [research project capsule].

    DOT National Transportation Integrated Search

    2015-04-01

    The Louisiana Department of Transportation and Development (DOTD) was : tasked by the legislature in Senate Resolution 105 to study solutions to the buildup of sediment at Louisiana ports along the Mississippi River and to consult with : the Louisian...

  3. Sympatry in the Culicoides variipennis complex (Diptera: Ceratopogonidae): a taxonomic reassessment.

    PubMed

    Holbrook, F R; Tabachnick, W J; Schmidtmann, E T; McKinnon, C N; Bobian, R J; Grogan, W L

    2000-01-01

    We report sympatry among larval populations of the Culicoides variipennis complex in widespread and diverse aquatic habitats throughout the United States. Six sites in California, Nevada, New Mexico, and Texas were co-inhabited by C. v. occidentalis and C. v. sonorensis, whereas 8 sites in Florida, Georgia, Louisiana, Maryland, and Texas were co-occupied by C. v. sonorensis and C. v. variipennis. No intermediate forms were identified either electrophoretically or morphologically in adults reared from field-collected larvae and pupae. The absence of intergrades in zones of sympatry represents sufficient evidence to confirm species status for Culicoides variipennis (Coquillett) and Culicoides occidentalis Wirth & Jones, and to elevate Culicoides sonorensis to species rank (NEW STATUS). Culicoides v. albertensis Wirth & Jones is a synonym of C. sonorensis (NEW SYNONYMY); C. v. australis Wirth & Jones also is confirmed as a synonym of C. sonorensis. We also demonstrated a correlation between population taxonomic status as determined by electrophoresis and adult morphology.

  4. Studies of Louisiana's Deltas and Wetlands using SAR

    NASA Astrophysics Data System (ADS)

    Jones, C. E.

    2017-12-01

    Sustainable coastal environments exist in delicate balance between subsidence, erosion, and sea level rise on one hand and accretion of sediment and retention of decomposing organic matter on the other. In this talk we present results from a series of studies using an airborne L-band SAR (UAVSAR) to measure changing conditions in the Mississippi River Delta and coastal wetlands of Louisiana. Change within the Mississippi River delta (MRD), which is a highly engineered environment, is contrasted to those in the Wax Lake Delta, a small, naturally evolving delta located to the west of the current-day lobe of the MRD. The UAVSAR studies provide evidence that in the MRD subsidence and erosion related to human activities are increasing risk of flooding, submergence, and land loss. These are not seen in the Wax Lake Delta, where new land is forming. We evaluate geomorphic and hydrologic changes In the Wax Lake Delta and wetlands hydrologically connected to the Wax Lake Outlet canal that are apparent on the timescales of the UAVSAR data set, which consists of both near-yearly acquisitions (2009-2016) and several series of repeat acquisitions in 2015 and 2016 capturing conditions across a tidal cycle. Using the yearly data, we observe the evolution of subaqueous channels and crevasses in the delta and changes in distributary channels within the wetlands. We use water level change derived from InSAR applied to the rapid repeat data acquired during different stages of a tidal cycle to study the natural pattern of water flux within the delta and the coastal wetlands. The studies, results, and plans for future work will be presented. This work was carried out in part at the Jet Propulsion Laboratory, California Institute of Technology, under contracts with the California Dept. of Water Resources and with the National Aeronautics and Space Administration.

  5. 76 FR 49468 - Louisiana Public Service Commission v. Entergy Corporation, Entergy Services, Inc., Entergy...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-10

    ... Arkansas, Inc., Entergy Mississippi, Inc., Entergy New Orleans, Inc., Entergy Gulf States Louisiana, L.L.C... Louisiana, L.L.C., Entergy Arkansas, Inc., Entergy Mississippi, Inc., Entergy New Orleans, Inc., Entergy...., Entergy Louisiana, L.L.C., Entergy Arkansas, Inc., Entergy Mississippi Inc., Entergy New Orleans, Inc...

  6. The Impact of the Louisiana Scholarship Program on Racial Segregation in Louisiana Schools. Louisiana Scholarship Program Evaluation Report #3. Technical Report

    ERIC Educational Resources Information Center

    Egalite, Anna J.; Mills, Jonathan N.; Wolf, Patrick J.

    2016-01-01

    The question of how school choice programs affect the racial stratification of schools is highly salient in the field of education policy. We use a student-level panel data set to analyze the impacts of the Louisiana Scholarship Program (LSP) on racial segregation in public and private schools. This targeted school voucher program provides funding…

  7. Treasured Texas Theaters

    ERIC Educational Resources Information Center

    Horton, Anita

    2012-01-01

    Dallas artist Jon Flaming's deep love of Texas is evident in his paintings and sculpture. Although he has created one sculptural Texas theater, his work primarily showcases old Texas barbershops, vacant homes, and gas stations. In this article, the author describes how her students, inspired by Flaming's works, created three-dimensional historical…

  8. Geographic Education in Louisiana

    ERIC Educational Resources Information Center

    Lewis, Anthony J.

    2004-01-01

    In this article, the author analyzes and summarizes geographic education in Louisiana from a historical perspective with a specific emphasis on the degree to which geography was implemented into the state's standards. To accomplish that, he draws from the following three sources of information: active and retired social studies teachers from a…

  9. Equalizing Teachers' Pay in Louisiana

    ERIC Educational Resources Information Center

    Cassimere, Raphael Jr.

    1977-01-01

    Suggests that the struggle for teacher salary equalization in Louisiana ended in success, but it was one chapter in a long struggle to gain the full citizenship that black teachers and their pupils dreamed would one day be theirs. (Author/AM)

  10. Aerial gamma ray and magnetic survey: Nebraska/Texas Project, the Tyler, Texarkana, and Waco quadrangles of Texas, Oklahoma, Arkansas, and Louisiana. Final report

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

    Not Available

    During the months of September and October, 1979, EG and G geoMetrics collected 8866 line miles of high sensitivity airborne radiometric and magnetic data. Data were gathered primarily within the state of Texas, in three 1 x 2 degree NTMS quadrangles. This project is part of the Department of Energy's National Uranium Resource Evaluation Program. All radiometric and magnetic data were fully corrected and interpreted by geoMetrics and are presented as four Volumes (one Volume I and three Volume II's). The quadrangles are dominated by Cretaceous and Tertiary marine sediments. The cretaceous rocks are largely shallow marine sediments of biogenicmore » origin, whereas the Tertiary sequence represents transgressing shelf and slope deposits. No uranium deposits are known in this area (Schnabel, 1955).« less

  11. Landscape preference assessment of Louisiana river landscapes: a methodological study

    Treesearch

    Michael S. Lee

    1979-01-01

    The study pertains to the development of an assessment system for the analysis of visual preference attributed to Louisiana river landscapes. The assessment system was utilized in the evaluation of 20 Louisiana river scenes. Individuals were tested for their free choice preference for the same scenes. A statistical analysis was conducted to examine the relationship...

  12. 76 FR 58804 - Notice of Complaint; Louisiana Public Service Commission v. Entergy Corporation, Entergy Services...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-22

    ... Louisiana, LLC, Entergy Arkansas, Inc., Entergy Mississippi, Inc., Entergy New Orleans, Inc., Entergy Gulf..., Inc., Entergy Louisiana, LLC, Entergy Arkansas, Inc., Entergy Mississippi, Inc., Entergy New Orleans..., Entergy Arkansas, Inc., Entergy Mississippi Inc., Entergy New Orleans, Inc., Entergy Gulf States Louisiana...

  13. Employment Trends; Eating and Beverage Establishments 1958 to 1968, Louisiana.

    ERIC Educational Resources Information Center

    Louisiana State Dept. of Employment Security, Baton Rouge

    Employment in eating and beverage establishments has grown tremendously in Louisiana. In 1940, United States Census figures showed that 18,400 were employed in the industry, and by 1969, the number had increased to 31,000. The situation in Louisiana may not be typical of other states because of a sharp increase in catering services to offshore oil…

  14. Performance evaluation of Louisiana superpave mixtures.

    DOT National Transportation Integrated Search

    2008-12-01

    This report documents the performance of Louisiana Superpave mixtures through laboratory mechanistic tests, mixture : volumetric properties, gradation analysis, and early field performance. Thirty Superpave mixtures were evaluated in this : study. Fo...

  15. Louisiana's sixth forest survey

    Treesearch

    James F. Rosson

    1993-01-01

    The sixth Louisiana forest survey was completed in November 1991.Previous surveys were done in 1935, 1954, 1964, 1974, and 1984. Information derived from the forest survey has become more and more detailed and comprehensive since the first survey in 1935 as a direct result of enhanced sampling techniques, expanded administrative budgets, and development of computer...

  16. Louisiana Adolescent Data Book.

    ERIC Educational Resources Information Center

    Kimbrell, Joe, Ed.; Daly, Maureen, Ed.; Sterne, Sylvia, Ed.; Howard, Sharon, Ed.; Evans, Trina, Ed.; Lowenthal, Nancy, Ed.; Galatas, Kate, Ed.; Sumrall, Liz, Ed.

    This report provides a comprehensive review of the status of Louisiana's youth and is designed to be used in planning efforts and in developing priorities for improving the health and welfare of the youth of the state. Chapter 1 of the report examines the concept of expanding the definition of health to include social and emotional development,…

  17. Forest resources of Louisiana

    Treesearch

    James F. Rosson; William H. McWilliams; Paul D. Frey

    1988-01-01

    This report documents the findings of the fifth forest survey of Louisiana. Trend data on the forest resource are presented along with appropriate tables and figures. The appendix contains definitions of terms, a discussion of data reliability, a tree species list, and 22 standard statistical tables. Data are reported for January 1, 1984. Major highlights are listed...

  18. Forests of Louisiana, 2014

    Treesearch

    S.N. Oswalt

    2017-01-01

    This resource update provides an overview of forest resources in Louisiana based on an inventory conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program at the Southern Research Station. Estimates are based on field data collected using the FIA annualized sample design and are updated yearly. The estimates presented in this update are for the...

  19. Forests of Louisiana, 2012

    Treesearch

    S.N. Oswalt

    2014-01-01

    This resource update provides an overview of forest resources in Louisiana based on an inventory conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program at the Southern Research Station in cooperation with the Mississippi Forestry Commission. Estimates are based on field data collected using the FIA annualized sample design and are updated...

  20. The impact of tort reform and quality improvements on medical liability claims: a tale of 2 States.

    PubMed

    Illingworth, Kenneth D; Shaha, Steven H; Tzeng, Tony H; Sinha, Michael S; Saleh, Khaled J

    2015-05-01

    The purpose of this study was to determine the effect of tort reform and quality improvement measures on medical liability claims in 2 groups of hospitals within the same multihospital organization: one in Texas, which implemented medical liability tort reform caps on noneconomic damages in 2003, and one in Louisiana, which did not undergo significant tort reform during the same time period. Significant reduction in medical liability claims per quarter in Texas was found after tort reform implementation (7.27 to 1.4; P<.05). A significant correlation was found between the increase in mean Centers for Medicare & Medicaid Services performance score and the decrease in the frequency of claims observed in Louisiana (P<.05). Although tort reform caps on noneconomic damages in Texas caused the largest initial decrease, increasing quality improvement measures without increasing financial burden also decreased liability claims in Louisiana. Uniquely, this study showed that increasing patient quality resulted in decreased medical liability claims. © 2014 by the American College of Medical Quality.

  1. Evaluation of experimental rumble strip areas in Louisiana : interim report No. 1.

    DOT National Transportation Integrated Search

    1985-03-01

    This interim report was prepared to provide a review of nineteen rumble strip areas installed experimentally in Louisiana between August 1982 and September 1983. Situated randomly throughout central and southern Louisiana, construction of these coars...

  2. 78 FR 12750 - South Louisiana Electric Cooperative Association; Notice of Filing

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-25

    ... DEPARTMENT OF ENERGY Federal Energy Regulatory Commission [Docket No. RC13-4-000] South Louisiana Electric Cooperative Association; Notice of Filing Take notice that on January 29, 2013, South Louisiana Electric Cooperative Association (SLECA) filed an appeal of the January 16, 2013 Decision of North American...

  3. Limiting sucrose loss in Louisiana raw sugar factories: Are biocides necessary?

    USDA-ARS?s Scientific Manuscript database

    Sucrose deterioration takes place post-harvest in sugarcane, and is a significant problem for the sugar industry. In Louisiana, the majority of sucrose destruction occurs when cane is stock piled in mill yards and during overnight truck sleeper loads. Biocides are used in Louisiana raw sugarcane fac...

  4. Developing inexpensive crash countermeasures for Louisiana local roads : project research capsule.

    DOT National Transportation Integrated Search

    2011-02-01

    Local roads make up 73 percent of all road miles in Louisiana and have : 40 perfect of all crashes that occur yearly on Louisiana roads. Over the : past 5 years, 851 fatal crashes, over 81,000 injury crashes, and over 23,000 : property-damage-only cr...

  5. Barrier island erosion and protection in Louisiana: a coastal geomorphological perspective

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

    Penland, S.; Suter, J.R.

    1988-09-01

    Louisiana has the highest rates of coastal erosion and land loss in the US. In Louisiana, rates of coastal land loss exceed 100 km/sup 2//year. Louisiana's barrier islands, whose presence creates and maintains an extensive estuarine system and protects the marshes from the wave energy of the open Gulf of Mexico, are rapidly vanishing, decreasing in area and migrating landward at rates up to 20 m/year. Between 1890 and 1979, Louisiana barriers decreased in area by 37%, shrinking from 92 to 58 km/sup 2/. The life expectancy of individual barrier island systems ranges between 50 years for the Isles Dernieresmore » and 225 years for the Chandeleur Islands. Disappearance of the barrier islands will result in destruction of the barrier-built estuaries and accelerated marsh deterioration. Such destruction will severely impact the fishery and fur industries, valued at an estimated $1 billion per year, whose harvests depend on the habitat provided by these fragile coastal ecosystems.« less

  6. Texas motorcycle crash countermeasure workshop.

    DOT National Transportation Integrated Search

    2013-06-01

    The Texas Department of Transportation (TxDOT) contracted with the Texas A&M : Transportation Institute (TTI) to develop a 5-year strategic plan for improving motorcycle safety : in the State of Texas. The Texas Strategic Action Plan for Motorcycl...

  7. 75 FR 27845 - Louisiana Disaster #LA-00032 Declaration of Economic Injury

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-18

    ... of Economic Injury AGENCY: Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of an Economic Injury Disaster Loan (EIDL) declaration for the State of Louisiana, dated 05/10...: The notice of an Economic Injury declaration for the State of Louisiana dated 05/05/2010, is hereby...

  8. 76 FR 78016 - Deepwater Horizon Oil Spill; Draft Phase I Early Restoration Plan and Environmental Assessment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-15

    ... the U.S Department of Commerce; State of Louisiana Coastal Protection and Restoration Authority, Oil... along the coastal areas of Alabama, Florida, Louisiana, Mississippi, and Texas. Federal and State... of Florida Department of Environmental Protection and Fish and Wildlife Conservation Commission; and...

  9. 2007 Louisiana traffic records data report

    DOT National Transportation Integrated Search

    2008-01-01

    The 2007 LOUISIANA TRAFFIC RECORDS DATA REPORT indicates the following : occurrence rates for 2007: : 895 fatal crashes : 987 fatalities : 78.9 thousand injuries : 110.6 thousand property-damage-only crashes : These crashes resulted i...

  10. 2008 Louisiana traffic records data report

    DOT National Transportation Integrated Search

    2009-01-01

    The 2008 LOUISIANA TRAFFIC RECORDS DATA REPORT indicates the following : occurrence rates for 2008: : 818 fatal crashes : 913 fatalities : 75.9 thousand injuries : 110.6 thousand property-damage-only crashes : These crashes resulted i...

  11. 2006 Louisiana traffic records data report

    DOT National Transportation Integrated Search

    2007-01-01

    The 2006 LOUISIANA TRAFFIC RECORDS DATA REPORT indicates the following : occurrence rates for 2006: : 889 fatal crashes : 985 fatalities : 79.9 thousand injuries : 112.3 thousand property-damage-only crashes : These crashes resulted i...

  12. Texas Greenup

    NASA Technical Reports Server (NTRS)

    2007-01-01

    June 2007 was one of the wettest Junes on record for the state of Texas. Starting in late May, a string of low-pressure systems settled in over the U.S. Southern Plains and unleashed weeks of heavy to torrential rain. During the final week of June, much of Texas, Oklahoma, and Kansas received more than 330 percent of their average rainfall, said the National Climatic Data Center. The widespread heavy rain brought deadly floods to the entire region. On July 6, the Associated Press reported that every major river basin in Texas was at flood stage, an event that had not occurred since 1957. In addition to causing floods, the rains stimulated plant growth. The grassy, often arid, plains and plateaus of northern Mexico (bottom left), Texas (center), and New Mexico (top, left of center) burst to life with dense vegetation as this vegetation anomaly image shows. Regions where plants were growing more quickly or fuller than average are green, while areas where growth is below average are brown. Most of Texas is green, with a concentrated deep green, almost black, spot where vegetation growth was greatest. This area of western Texas is where the Pecos River flows out of New Mexico and heads southeast to the Rio Grande. In the darkest areas, vegetation was more than 100 percent above average. The brown spots in northeastern Texas and Oklahoma (top, right of center) may be areas where persistent clouds or water on the ground are hiding the plants from the satellite's view. Plants may also be growing less than average if swamped by too much rain. The image was made with data collected by the SPOT satellite between June 11 and June 20, 2007. NASA imagery created by Jesse Allen, Earth Observatory, using SPOT data provided courtesy of the USDA Foreign Agricultural Service and processed by Jennifer Small and Assaf Anyamba of the GIMMS Group at NASA GSFC.

  13. Cost-effective data collection in Louisiana.

    DOT National Transportation Integrated Search

    2002-09-01

    The purpose of this research was to identify cost-effective methods to accumulate data for metropolitan transportation planning in Louisiana. The research was directed at making maximum use of existing data sources, investigating the transferability ...

  14. Offshore sand resources for coastal erosion control in Louisiana

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

    Ramsey, K.E.; Penland, S.; McBride, R.A.

    1990-09-01

    An inventory of existing geophysical data supplemented by more than 15,000 km of high-resolution seismic profiles and 400 vibracores collected cooperatively by the Louisiana Geological Survey and US Geological Survey since 1981 indicates that a wide range of aggregate minerals occurs on the continental shelf in a variety of depositional settings. The distribution of these deposits is controlled by the geometry of the preexisting fluvial and deltaic channel systems and the stratigraphic signature of the Holocene Transgression across these features. The geology of coastal and offshore Louisiana is tied to the depositional history of the Mississippi River. Offshore of themore » delta plain, five types of aggregate sources can be identified: inner shelf shoals, submerged barrier islands, tidal inlets, distributary channels, and barrier platforms. This paper describes the geology of offshore Louisiana, the available geophysical data sets, and the distribution of aggregate mineral resources. On the continental shelf of the Mississippi River delta plain, two extensive seismic survey grids have been developed by the Louisiana Geological Survey and US Geological Survey. The most prospective resources found are the huge sand bodies of Ship Shoal and associated distributaries, Cat Island Pass tidal channels and associated tidal deltas, and Barataria Pass/Grand Terre tidal channels and associated tidal deltas. East of the mouth of the Mississippi River are the Chandeleur Islands, where LGS identified seven major sand resource targets, truncated barrier-spit and tidal inlet deposits, submerged beach ridges, and distributaries associated with abandoned St. Bernard delta complexes. Abundant sand resources can be found in offshore Louisiana. Many of the sand bodies contain heavy minerals, but their concentration and distribution is unknown. Other potential sand resources not yet adequately explored include Sabine Bank, the Outer Shoal, and the St. Bernard shoal.« less

  15. HoCP 04-838 – A new sugarcane variety for Louisiana

    USDA-ARS?s Scientific Manuscript database

    HoCP 04-838 was released to the Louisiana sugar industry on May 3, 2011 by the Agricultural Research Service of the United States Department of Agriculture in cooperation with the Louisiana State University Agricultural Center, and the American Sugar Cane League of the U.S.A., Inc. HoCP 04-838 re...

  16. 33 CFR 165.804 - Snake Island, Texas City, Texas; mooring and fleeting of vessels-safety zone.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 33 Navigation and Navigable Waters 2 2011-07-01 2011-07-01 false Snake Island, Texas City, Texas... Guard District § 165.804 Snake Island, Texas City, Texas; mooring and fleeting of vessels—safety zone... Turning Basin west of Snake Island; (3) The area of Texas City Channel from the north end of the Turning...

  17. 33 CFR 165.804 - Snake Island, Texas City, Texas; mooring and fleeting of vessels-safety zone.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 2 2010-07-01 2010-07-01 false Snake Island, Texas City, Texas... Guard District § 165.804 Snake Island, Texas City, Texas; mooring and fleeting of vessels—safety zone... Turning Basin west of Snake Island; (3) The area of Texas City Channel from the north end of the Turning...

  18. 77 FR 23741 - DEEPWATER HORIZON Oil Spill; Final Phase I Early Restoration Plan and Environmental Assessment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-20

    ... behalf of the U.S Department of Commerce; State of Louisiana Coastal Protection and Restoration Authority... Gulf of Mexico and along the coastal areas of Alabama, Florida, Louisiana, Mississippi, and Texas...; State of Florida Department of Environmental Protection and Fish and Wildlife Conservation Commission...

  19. 78 FR 56170 - Radio Broadcasting Services; Magnolia, Arkansas; and Oil City, Louisiana

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-12

    ... FEDERAL COMMUNICATIONS COMMISSION 47 CFR Part 73 [MB Docket No. 02-199; RM-10514; FCC 13-114] Radio Broadcasting Services; Magnolia, Arkansas; and Oil City, Louisiana AGENCY: Federal Communications... Communications Commission (``Commission'') denies an Application for Review filed by Access.1 Louisiana Holding...

  20. Ho 07-613 – A potential new sugarcane variety for Louisiana

    USDA-ARS?s Scientific Manuscript database

    The clone Ho 07-613 will be up for release to Louisiana sugarcane farmers in May of 2014. This potential new variety is a joint release of the United States Department of Agriculture, the Louisiana State University Agricultural Center, and the American Sugar Cane League of the U.S.A., Inc. Ho 07-613...

  1. Chapter 16 - conservation and use of coastal wetland forests in Louisiana

    Treesearch

    Stephen P. Faulkner; Jim L. Chambers; William H. Conner; Richard F. Keim; John W. Day; Emile S. Gardiner; Melinda S. Hughes; Sammy L. King; Kenneth W. McLeod; Craig A. Miller; J. Andrew Nyman; Gary P. Shaffer

    2007-01-01

    The natural ecosystems of coastal Louisiana reflect the underlying geomorphic processes responsible for their formation. The majority of Louisiana's wetland forests are found in the lower reaches of the Mississipp Alluvial Valley and the Deltaic Plain. The sediments, water, and energy of the Mississippi River have shaped the Deltaic Plain as natural deltas have...

  2. The structure of soft-bottom benthic communities in the vicinity of the Texas Flower Garden Banks, Gulf of Mexico

    NASA Astrophysics Data System (ADS)

    Yingst, Josephine Y.; Rhoads, Donald C.

    1985-05-01

    Biological and sedimentological samples were obtained in June 1980 from box cores taken in 100-200 m of water on sandy-mud sediments near the East and West Flower Garden Bank reefs, on the Texas-Louisiana Continental Shelf. The objective was to obtain baseline information about sedimentary parameters and organisms adjacent to the FGB environments in order to allow inferences to be made about potential effects of physical disturbance of the seafloor on the resident benthos. Most infaunal organisms are found in the upper 3-5 cm of the bottom. Permanent meiofauna dominate in both numbers and biomass. X-radiographs of sediment fabrics show all stations to be reworked by head-down deposit-feeders or errant bioturbators. Taxa responsible for this bioturbation were not quantitatively sampled. Macrofaunal densities range from 3000 to 25000 m -2 and total meiofauna from 221 to 892 × (10 cm) -2. Nematodes dominate followed in equal abundance by foraminiferans, polychaetes, and copepods. Seventy-five percent of the total sediment ATP in the top 3 cm is contributed by meiofauna. These benthic assemblages are hypothesized to represent a mixture of pioneering and high-order successional stages. Bacterial abundances are positively correlated with organic content and inversely correlated with macro- and meiofaunal densities. This inverse relationship may reflect consumer cropping intensities. Both microbial ATP and bacterial biomass are lower than reported for the Georgia Bight Shelf, Cape Blanc, West African Shelf, western coast of Norway, and Long Island Sound. Bacterial counts are lower than those recorded for the East China Sea and the Amazon River shelf. Moderate to low standing stocks of benthos, dominated by meiofaunal-sized taxa, further suggest that this area of the Gulf of Mexico is a relatively oligotrophic system for infaunal benthic consumers. Higher order successional stages are, in general, adversely affected to a greater extent than pioneering stages by physical

  3. Magnetostratigraphy of displaced Upper Cretaceous strata in southern California

    NASA Astrophysics Data System (ADS)

    Fry, J. Gilbert; Bottjer, David J.; Lund, Steve P.

    1985-09-01

    A magnetostratigraphic study of Upper Cretaceous marine strata from the Santa Ana Mountains in southern California has identified a Campanian reversed magnetozone. This reversed interval, corresponding to marine magnetic anomaly 33 34 (Chron 33r) of Campanian age, can be correlated with a Campanian reversed magnetozone that has been reported from strata of the Great Valley Sequence in central California. The Late Cretaceous paleolatitude of the Santa Ana Mountains is estimated from this study to be 26.6°N. This is significantly different from the region's expected Cretaceous paleolatitude of 43.8°N as part of the North American stable craton, and indicates that this region (part of the Peninsular Ranges terrane) was 1900 km farther south in Cretaceous time relative to the stable craton. *Present address: Mobil Oil Corp., P.O. Box 900, Dallas, Texas 75221

  4. Socioeconomic Impacts Associated with Mineral Exploration: Louisiana Versus Other Mineral-Producing States.

    ERIC Educational Resources Information Center

    Davis, Donald W.

    1990-01-01

    Compares differences in resource exploitation and energy development in Louisiana and western mineral-producing states. Identifies socioeconomic impacts of Louisiana's offshore drilling and western coal, oil, and natural gas mining, noting the boom and bust cycles and "hyperurbanization" that attends both. Stresses the necessity of…

  5. Louisiana offshore terminal authority environmental monitoring

    DOT National Transportation Integrated Search

    2002-09-01

    The current Louisiana Offshore Oil Port (LOOP) monitoring program includes seasonal monitoring of aquatic and marine resources, sediment composition, and water quality on a five-year cycle. These data provide an update to the existing long-term LOOP ...

  6. Louisiana Airport System Plan : financial assessment.

    DOT National Transportation Integrated Search

    1992-07-01

    This report is intended to identify costs and estimates for the improvements identified for Louisiana airports participating in the five-year planning horizon. A database was developed from airport master plans and standard unit costs from recent Lou...

  7. Louisiana forests: Status and outlook

    Treesearch

    Paul A. Murphy

    1975-01-01

    Between 1964 and 1974, forest area in Louisiana declined 9 percent to 14.5 million acres. Softwood volume increased 31 percent to 9 billion cubic feet, and hardwood declined 7 percent to 7.7 billion. All softwood size classes had increases in volume, and all hardwood size classes had decreases.

  8. Oral History in Louisiana Libraries.

    ERIC Educational Resources Information Center

    Gardner, Joel, Ed.

    1985-01-01

    Theme issue shares experiences of librarians who have done oral history projects in school, parish, and university libraries throughout Louisiana. Articles cover the roles of the library and of oral history, how to begin projects, and how to involve students in the production of tapes and their organization for retrieval. (CDD)

  9. Hurricane Influences on Vegetation Community Change in Coastal Louisiana

    USGS Publications Warehouse

    Steyer, Gregory D.; Cretini, Kari Foster; Piazza, Sarai C.; Sharp, Leigh A.; Snedden, Gregg A.; Sapkota, Sijan

    2010-01-01

    The impacts of Hurricanes Katrina and Rita in 2005 on wetland vegetation were investigated in Louisiana coastal marshes. Vegetation cover, pore-water salinity, and nutrients data from 100 marsh sites covering the entire Louisiana coast were sampled for two consecutive growing seasons after the storms. A mixed-model nested ANOVA with Tukey's HSD test for post-ANOVA multiple comparisons was used to analyze the data. Significantly (p<0.05) lower vegetation cover was observed within brackish and fresh marshes in the west as compared to the east and central regions throughout 2006, but considerable increase in vegetation cover was noticed in fall 2007 data. Marshes in the west were stressed by prolonged saltwater logging and increased sulfide content. High salinity levels persisted throughout the study period for all marsh types, especially in the west. The marshes of coastal Louisiana are still recovering after the hurricanes; however, changes in the species composition have increased in these marshes.

  10. Louisiana NASA EPSCoR Preparation Grant

    NASA Technical Reports Server (NTRS)

    Wefel, John P.; Savoie, E. Joseph

    2002-01-01

    In August, 1999, the National Aeronautics and Space Administration issued a Cooperative Agreement (CA) to the State of Louisiana, through the Louisiana Board of Regents (BOB), for the performance of scientific research and graduate fellowships under the NASA Experimental Program to Stimulate Competitive Research (EPSCoR) -- Preparation Grant. Originally constructed as a one year program, with an optional one year continuation, this federal-state partnership culminated on 14 August 2002, including a successful continuation proposal and a no cost extension. The total value of the project reached $450K in NASA funding, matched by state funds and institutional contributions. The purpose of the Preparation Grant program was to develop and nurture strong research ties between the state and NASA field centers and Enterprises, in order to prepare for the upcoming full competition for NASA EPSCoR.

  11. Cost-Effectiveness Analysis of the Residential Provisions of the 2015 IECC for Louisiana

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

    Mendon, Vrushali V.; Zhao, Mingjie; Taylor, Zachary T.

    2016-02-15

    The 2015 IECC provides cost-effective savings for residential buildings in Louisiana. Moving to the 2015 IECC from the 2009 IECC base code is cost-effective for residential buildings in all climate zones in Louisiana.

  12. Natural Decrease in Texas Counties.

    ERIC Educational Resources Information Center

    Koebernick, Thomas E.; Markides, Kyriakos S.

    In replication of other studies, the natural decrease of Texas population was examined in terms of the effect of migration and fertility. Utilizing Texas and U.S. vital statistics and the 1970 U.S. Census of Population, Texas population trends were analyzed for the 1968-72 period by dividing the 254 Texas counties into: (1) 65 natural decrease…

  13. 77 FR 74179 - Stingray Pipeline Company, L.L.C.; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-13

    ... Pipeline Company, L.L.C.; Notice of Application Take notice that on November 26, 2012, Stingray Pipeline Company, L.L.C. (Stingray), 1100 Louisiana, Suite 3300, Houston, Texas 77002, filed in the above... Roney, Manager--Regulatory Affairs, Stingray Pipeline Company, L.L.C., 1100 Louisiana, Suite 3300...

  14. The Texas We Create: State of Texas Children 2012--Texas KIDS COUNT Annual Data Book

    ERIC Educational Resources Information Center

    Deviney, Frances; Hattemer, Kori

    2012-01-01

    The 2012 data book explores how our kids have fared during the last decade--some outcomes are positive, some negative. But positive or negative outcomes for kids don't just happen. They are the inevitable results of effective or failed policy choices. The State of Texas Children 2012 combines data and policy to tell the story of Texas kids. It's…

  15. The location of displaced New Orleans residents in the year after Hurricane Katrina.

    PubMed

    Sastry, Narayan; Gregory, Jesse

    2014-06-01

    Using individual data from the restricted version of the American Community Survey, we examined the displacement locations of pre-Hurricane Katrina adult residents of New Orleans in the year after the hurricane. More than one-half (53 %) of adults had returned to-or remained in-the New Orleans metropolitan area, with just under one-third of the total returning to the dwelling in which they resided prior to Hurricane Katrina. Among the remainder, Texas was the leading location of displaced residents, with almost 40 % of those living away from the metropolitan area (18 % of the total), followed by other locations in Louisiana (12 %), the South region of the United States other than Louisiana and Texas (12 %), and elsewhere in the United States (5 %). Black adults were considerably more likely than nonblack adults to be living elsewhere in Louisiana, in Texas, and elsewhere in the South. The observed race disparity was not accounted for by any of the demographic or socioeconomic covariates in the multinomial logistic regression models. Consistent with hypothesized effects, we found that following Hurricane Katrina, young adults (aged 25-39) were more likely to move further away from New Orleans and that adults born outside Louisiana were substantially more likely to have relocated away from the state.

  16. The Location of Displaced New Orleans Residents in the Year After Hurricane Katrina

    PubMed Central

    Sastry, Narayan; Gregory, Jesse

    2014-01-01

    Using individual data from the restricted version of the American Community Survey, we examined the displacement locations of pre–Hurricane Katrina adult residents of New Orleans in the year after the hurricane. More than one-half (53 %) of adults had returned to—or remained in—the New Orleans metropolitan area, with just under one-third of the total returning to the dwelling in which they resided prior to Hurricane Katrina. Among the remainder, Texas was the leading location of displaced residents, with almost 40 % of those living away from the metropolitan area (18 % of the total), followed by other locations in Louisiana (12 %), the South region of the United States other than Louisiana and Texas (12 %), and elsewhere in the United States (5 %). Black adults were considerably more likely than nonblack adults to be living elsewhere in Louisiana, in Texas, and elsewhere in the South. The observed race disparity was not accounted for by any of the demographic or socioeconomic covariates in the multinomial logistic regression models. Consistent with hypothesized effects, we found that following Hurricane Katrina, young adults (aged 25–39) were more likely to move further away from New Orleans and that adults born outside Louisiana were substantially more likely to have relocated away from the state. PMID:24599750

  17. Religion and Education in Louisiana.

    ERIC Educational Resources Information Center

    Stader, David L.; Armenta, Tony; Hill, Flo

    Church-state issues in education have a long history in America. Although the U.S. Supreme Court has made several landmark decisions with regard to the separation of church and state in schools, strong conservative influences in Southern states, including Louisiana, have resulted in state statutes and individual school-district policies and…

  18. Louisiana forest industry statistics, 1962

    Treesearch

    Joe F. Christopher; Erin R. Gunter

    1963-01-01

    This report summarizes information on the 1962 production of industrial roundwood (except pulpwood) in Louisiana. Because parish output is included--as well as State totals--this report should be locally useful to foresters, economists, and others concerned with the formation of forestry programs, the evaluation of timber production trends, the appraisal of plant...

  19. Solar Hot Water for Motor Inn--Texas City, Texas

    NASA Technical Reports Server (NTRS)

    1982-01-01

    Final report describes solar domestic-hot-water heater installation at LaQuinta Motor Inn, Texas City, Texas which furnished 63% of total hot-water load of new 98-unit inn. Report presents a description of system, drawings and photographs of collectors, operations and maintenance instructions, manufacturers' specifications for pumps, and an engineer's report on performance.

  20. Remote sensing as an aid to route evaluation for relocated Louisiana Highway 1

    NASA Technical Reports Server (NTRS)

    Thoms, R. L.; Monte, J. A.

    1973-01-01

    Aerial photography in the form of color infrared and color positive transparencies was used as an aid for evaluation of the route proposed for relocated Louisiana Highway 1, between LaRose and Golden Meadows, in South Louisiana.

  1. Post-Hurricane Ike coastal oblique aerial photographs collected along the Alabama, Mississippi, and Louisiana barrier islands and the north Texas coast, September 14-15, 2008

    USGS Publications Warehouse

    Morgan, Karen L. M.; Krohn, M. Dennis; Guy, Kristy K.

    2016-04-28

    The U.S. Geological Survey (USGS), as part of the National Assessment of Coastal Change Hazards project, conducts baseline and storm-response photography missions to document and understand the changes in vulnerability of the Nation's coasts to extreme storms (Morgan, 2009). On September 14-15, 2008, the USGS conducted an oblique aerial photographic survey along the Alabama, Mississippi, and Louisiana barrier islands and the north Texas coast, aboard a Beechcraft Super King Air 200 (aircraft) at an altitude of 500 feet (ft) and approximately 1,200 ft offshore. This mission was flown to collect post-Hurricane Ike data for assessing incremental changes in the beach and nearshore area since the last survey, flown on September 9-10, 2008, and the data can be used in the assessment of future coastal change.The photographs provided in this report are Joint Photographic Experts Group (JPEG) images. ExifTool was used to add the following to the header of each photo: time of collection, Global Positioning System (GPS) latitude, GPS longitude, keywords, credit, artist (photographer), caption, copyright, and contact information. The photograph locations are an estimate of the position of the aircraft at the time the photograph was taken and do not indicate the location of any feature in the images (see the Navigation Data page). These photographs document the state of the barrier islands and other coastal features at the time of the survey. Pages containing thumbnail images of the photographs, referred to as contact sheets, were created in 5-minute segments of flight time. These segments can be found on the Photos and Maps page. Photographs can be opened directly with any JPEG-compatible image viewer by clicking on a thumbnail on the contact sheet.In addition to the photographs, a Google Earth Keyhole Markup Language (KML) file is provided and can be used to view the images by clicking on the marker and then clicking on either the thumbnail or the link above the thumbnail

  2. Tort reform is associated with significant increases in Texas physicians relative to the Texas population.

    PubMed

    Stewart, Ronald M; West, Molly; Schirmer, Richard; Sirinek, Kenneth R

    2013-01-01

    Texas implemented comprehensive tort reform in 2003. We hypothesized that tort reform was followed by a significant increase of physicians practicing in Texas. To test this hypothesis, we compared the rate of physician growth prior to and following tort reform, and the number of licensed physicians and physicians per 100,000. Comparing before and after tort reform, the rate of increase in Texas physicians per 100,000 population increased significantly (p < 0.01). From 2002 to 2012, the Texas population increased 21 %. The number of actively practicing Texas physicians increased by 15,611 a 44 % increase (46 % metro areas vs. 9 % non-metro areas), an increase of 30 physicians per 100,000 population (p < 0.01). Non-metropolitan Texas had a net increase of 215 physicians; however, there was no change in the number of physicians per 100,000. Examining the data by trauma service areas (TSAs), 20 of 22 TSAs had an increase in both number of physicians and physicians per capita, five greater than 50 %. The post-tort reform period in Texas was associated with a significantly increased growth rate of physicians relative to the Texas population. Tort reform, as implemented in Texas, provides a needed framework for improving access to health care.

  3. The "Louisiana Architecture Curriculum." A Briefing Document Prepared for Leslie P. Tassin, State Historic Preservation Officer.

    ERIC Educational Resources Information Center

    Duncan, Patricia L.

    The Louisiana Department of Education produces two curriculum guides for use in teaching Louisiana Studies at the eighth grade level. Very little information on Louisiana architecture is included. The Division of Historic Preservation proposed and obtained funds for a cooperative project between themselves and the Department of Education that…

  4. 75 FR 51167 - Bank of Ruston, Ruston, Louisiana; Approval of Conversion Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-18

    ... DEPARTMENT OF THE TREASURY Office of Thrift Supervision [AC-48 OTS Nos. 03912 and H4739] Bank of Ruston, Ruston, Louisiana; Approval of Conversion Application Notice is hereby given that on August 11, 2010, the Office of Thrift Supervision approved the application of Bank of Ruston, Ruston, Louisiana...

  5. Bayou Blues: How Louisiana's Retirement Plan Hurts Teachers and Schools

    ERIC Educational Resources Information Center

    Aldeman, Chad; Aguirre, Paulina S. Diaz

    2017-01-01

    Years of irresponsible budgeting practices have left the Teachers' Retirement System of Louisiana (TRSL) almost $12 billion in debt. Without significant reforms, Louisiana's pension problems are likely to get worse, with further negative consequences for workers and schools. This report shows that schools participating in the TRSL already must…

  6. The Student Equity Effects of the Public School Finance System in Louisiana.

    ERIC Educational Resources Information Center

    Geske, Terry G.; LaCost, Barbara Y.

    1990-01-01

    Investigates the student equity effects of Louisiana's public school finance program in terms of fiscal neutrality and revenue inequality over a nine-year period, using regression techniques. Overall, Louisiana's system became less equal over the time period examined, while revenue distribution became more equal. Includes 35 references. (MLH)

  7. Remote sensing as an aid to route evaluation for relocated Louisiana Highway 1

    NASA Technical Reports Server (NTRS)

    Thoms, R. L.; Whitehurst, C. A.; Monte, J. A.

    1974-01-01

    NASA aerial photography in the form of color infrared and color positive transparencies is used as an aid for evaluation of the route proposed for relocated Louisiana Highway 1, between LaRose and Golden Meadow, in South Louisiana.

  8. DNA contents in Texas bluegrass (Poa arachnifera) selected in Texas and Oklahoma determined by flow cytometry

    USDA-ARS?s Scientific Manuscript database

    Texas bluegrass (Poa arachnifera Torr.) is a dioecious, perennial, cool-season grass native to southern Kansas, Oklahoma, western Arkansas and most of Texas. Its major use has been for forage on rangelands in Texas and Oklahoma. More recently, interspecific hybrids between Texas bluegrass and Kentuc...

  9. Louisiana's 2017 Master Plan for a Sustainable Coast

    NASA Astrophysics Data System (ADS)

    Haase, B.

    2017-12-01

    The Coastal Protection and Restoration Authority is charged with coordinating restoration and protection investments through the development and implementation of Louisiana's Comprehensive Master Plan for a Sustainable Coast. The first master plan was submitted to the Louisiana Legislature in 2007 and is mandated to be updated every five years. The plan's objectives are to reduce economic losses from flooding, promote sustainability by harnessing natural processes, provide habitats for commercial and recreational activities, sustain cultural heritage and promote a viable working coast. Two goals drive decision making about the appropriate suite of restoration and protection projects to include in the Plan: restore and maintain Louisiana's wetlands and provide flood protection for coastal Louisiana's citizens. As part of the decision making process, a wide range of additional metrics are used to evaluate the complex, competing needs of communities, industries, navigation and fisheries. The master plan decision making process includes the identification of individual protection and restoration projects that are evaluated with landscape, storm surge, and risk assessment models and then ranked by how well they perform over time across the set of decision drivers and metrics. High performing projects are assembled into alternatives constrained by available funding and river resources. The planning process is grounded not only on extensive scientific analysis but also on interdisciplinary collaboration between scientists, engineers, planners, community advocates, and coastal stakeholders which creates the long-term dialogue needed for complex environmental planning decisions. It is through this collaboration that recommended alternatives are reviewed and modified to develop the final Plan. Keywords:alternative formulation, comprehensive planning, ecosystem restoration, flood risk reduction and stakeholder engagement

  10. Source apportionment of polycyclic aromatic hydrocarbons in Louisiana

    NASA Astrophysics Data System (ADS)

    Han, F.; Zhang, H.

    2017-12-01

    Polycyclic aromatic hydrocarbons (PAHs) in the environment are of significant concern due to their high toxicity that may result in adverse health effects. PAHs measurements at the limited air quality monitoring stations alone are insufficient to gain a complete concept of ambient PAH levels. This study simulates the concentrations of PAHs in Louisiana and identifies the major emission sources. Speciation profiles for PAHs were prepared using data assembled from existing emission profile databases. The Sparse Matrix Operator Kernel Emission (SMOKE) model was used to generate the estimated gridded emissions of 16 priority PAH species directly associated with health risks. The estimated emissions were then applied to simulate ambient concentrations of PAHs in Louisiana for January, April, July and October 2011 using the Community Multiscale Air Quality (CMAQ) model (v5.0.1). Through the formation, transport and deposition of PAHs species, the concentrations of PAHs species in gas phase and particulate phase were obtained. The spatial and temporal variations were analyzed and contributions of both local and regional major sources were quantified. This study provides important information for the prevention and treatment of PAHs in Louisiana.

  11. e-Manifest for Hazardous Wastes in Louisiana

    EPA Pesticide Factsheets

    EPA launches the hazardous waste electronic manifest (e-Manifest) system on June 30, 2018. The fact sheets here are written from EPA's federal perspective but do contain useful information about Louisiana

  12. Distribution and characterization of Heterobilharzia americana in dogs in Texas.

    PubMed

    Rodriguez, J Y; Lewis, B C; Snowden, K F

    2014-06-16

    Heterobilharzia americana is a trematode parasite (family Schistosomatidae) that infects a wide range of wild mammalian hosts. Canine cases have been reported in the Gulf coast and south Atlantic states, Kansas, and Oklahoma. A total of 238 canine H. americana cases in Texas were retrospectively collected for a period of approximately 22 years from case records at the Texas Veterinary Medical Diagnostic Laboratory and the Veterinary Medical Teaching Hospital pathology service, diagnostic parasitology service, and Gastrointestinal Laboratory at Texas A&M University College of Veterinary Medicine. Of these cases, 26 patients had 1-2 repeat positive tests for a total of 268 positive tests (26 biopsies, 39 necropsies, 160 fecal examinations, and 43 PCR). Multiple dogs were infected in 12 households. Cases were distributed primarily in the eastern region of Texas in 42 of 254 counties. Cases were seen as far west as Kerr county and in counties bordering Oklahoma, Louisiana, Mexico, and the Gulf of Mexico. The median dog age was 5.6 years (2.7 months to 17.2 years) and the median weight was 20.5 kg (1-61.6 kg). All American Kennel Club (AKC) breed groups were represented (n=186): crossbred (20%), herding (17.8%), sporting (16.1%), toy (10.8%), hounds (10.8%), working (10.1%), terrier (8.5%), non-sporting (4.9%), and miscellaneous (1%). No seasonal pattern of diagnosis was apparent. Clinical signs reported (n=90) were diarrhea (67%), weight loss (38%), anorexia/hyporexia (27%), vomiting (22%), hematochezia (20%), lethargy (17%), polyuria/polydipsia (6%), and collapse (3%). In 39 necropsy cases, trematode eggs were identified by histopathology in the small intestine (84%), liver (84%), large intestine (39%), pancreas (35%), lung (9%), lymph node (8%), spleen (4%), and stomach (3%). Adult parasites were identified histologically in four cases. Granulomatous inflammation associated with the eggs was the most commonly reported histopathologic change. Other changes reported

  13. 75 FR 68398 - Texas, Oklahoma & Eastern Railroad, LLC-Acquisition and Operation Exemption-Texas, Oklahoma...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-05

    ... & Eastern Railroad, LLC--Acquisition and Operation Exemption--Texas, Oklahoma & Eastern Railroad Company Texas, Oklahoma & Eastern Railroad, LLC (TOE), a noncarrier, has filed a verified notice of exemption under 49 CFR 1150.31 to acquire from Texas, Oklahoma & Eastern Railroad Company and to operate...

  14. Predicting climate change effects on surface soil organic carbon of Louisiana, USA.

    PubMed

    Zhong, Biao; Xu, Yi Jun

    2014-10-01

    This study aimed to assess the degree of potential temperature and precipitation change as predicted by the HadCM3 (Hadley Centre Coupled Model, version 3) climate model for Louisiana, and to investigate the effects of potential climate change on surface soil organic carbon (SOC) across Louisiana using the Rothamsted Carbon Model (RothC) and GIS techniques at the watershed scale. Climate data sets at a grid cell of 0.5° × 0.5° for the entire state of Louisiana were collected from the HadCM3 model output for three climate change scenarios: B2, A2, and A1F1, that represent low, higher, and even higher greenhouse gas emissions, respectively. Geo-referenced datasets including USDA-NRCS Soil Geographic Database (STATSGO), USGS Land Cover Dataset (NLCD), and the Louisiana watershed boundary data were gathered for SOC calculation at the watershed scale. A soil carbon turnover model, RothC, was used to simulate monthly changes in SOC from 2001 to 2100 under the projected temperature and precipitation changes. The simulated SOC changes in 253 watersheds from three time periods, 2001-2010, 2041-2050, and 2091-2100, were tested for the influence of the land covers and emissions scenarios using SAS PROC GLIMMIX and PDMIX800 macro to separate Tukey-Kramer (p < 0.01) adjusted means into letter comparisons. The study found that for most of the next 100 years in Louisiana, monthly mean temperature under all three emissions projections will increase; and monthly precipitation will, however, decrease. Under three emission scenarios, A1FI, A2, and B2, the mean SOC in the upper 30-cm depth of Louisiana forest soils will decrease from 33.0 t/ha in 2001 to 26.9, 28.4, and 29.2 t/ha in 2100, respectively; the mean SOC of Louisiana cropland soils will decrease from 44.4 t/ha in 2001 to 36.3, 38.4, and 39.6 t/ha in 2100, respectively; the mean SOC of Louisiana grassland soils will change from 30.7 t/ha in 2001 to 25.4, 26.6, and 27.0 t/ha in 2100, respectively. Annual SOC

  15. RURAL EDUCATION IN TRANSITION, A STUDY OF TRENDS AND PATTERNS IN LOUISIANA.

    ERIC Educational Resources Information Center

    BERTRAND, ALVIN L.; SMITH, MARION B.

    POPULATION TRENDS, DEFINED AS DISTRIBUTION, COMPOSITION, AND CHANGES IN NUMBERS WERE DETERMINED IN THIS DOCUMENT FOR THE STATE OF LOUISIANA. DATA WERE GATHERED FROM PUBLICATIONS OF THE BUREAU OF THE CENSUS, THE LOUISIANA STATE DEPARTMENT OF EDUCATION, AND QUESTIONNAIRE RESPONSES OF HIGH SCHOOL JUNIORS AND SENIORS IN SELECTED SAMPLE SCHOOLS. THE…

  16. New Orleans to Venice, Louisiana Hurricane Protection Project, Draft Supplemental Environmental Impact Statement.

    DTIC Science & Technology

    1984-02-01

    Parish are generally considered the rustic landscape and unique natural environment. 5.2.26. Ommunity Cohesion As indicatd by several residents and...and Tourism , State Historic Preservation Officer Louisiana Department of Culture, Recreation, and Tourism , Office of State Parks Louisiana

  17. 78 FR 6313 - Tennessee Gas Pipeline Company, L.L.C.; Notice of Application

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-30

    ... Pipeline Company, L.L.C.; Notice of Application Take notice that on January 14, 2013, Tennessee Gas Pipeline Company, L.L.C. (Tennessee), 1001 Louisiana Street, Houston, Texas 77002, filed an application in... directed to Thomas G. Joyce, Manager, Certificates, Tennessee Gas Pipeline Company, L.L.C. 1001 Louisiana...

  18. InSAR-Detected Tidal Flow in Louisiana's Coastal Wetlands

    NASA Astrophysics Data System (ADS)

    Oliver-Cabrera, T.; Wdowinski, S.

    2014-12-01

    The Louisiana coast is among the most productive coastal area in the US and home to the largest coastal wetland area in the nation. However, Louisiana coastal wetlands have been threatened by natural (sea-level rise) and human (infrastructure development) stresses; they constitute the major part of the wetland loss of the country. Monitoring Louisiana's coastal wetlands represent a large challenge for local and federal authorities due to the large amount of area and hostile environment. Insofar, optical remote sensing observations have been used to classify the wetlands, monitor land cover changes, and assess the wetland loss over time. However, optical data is insensitive to surface flow and, hence, unable to detect the width of the tidal zone and changes in this area over time. SAR interferometry can provide useful information and ease the monitoring task. Wetland InSAR is the only application of the InSAR technology that provides information of aquatic surface. It provides useful information on surface water level changes in both inland and coastal wetlands. In this study, we use InSAR and tide gauge observations to detect and compare surface water level changes in response to ocean tide propagation through the Louisiana coastal wetlands. Our data consist of ALOS PALSAR, Radarsat-1 and tide gauge information over the coast of Louisiana. In order to detect water level changes, we used mainly high coherence interferferograms with short temporal baselines (46-92 days for ALOS data and 24-48 days for Radarsat-1). Interferometric processing of the data provides details maps of water level changes in the coastal zone. Preliminary results indicate tidal changes of up 30 cm and that tidal flow is limited to 8-10 km from the open water. Our results also show that the tidal flow is disrupted by various man-made structures as, canals and roads. The high spatial resolution wetland InSAR observations can provide useful constraints for detailed coastal wetland flow models.

  19. Effects of prescribed fire in the coastal prairies of Texas

    USGS Publications Warehouse

    Grace, James B.; Allain, Larry K.; Baldwin, Heather Q.; Billock, Arlene G.; Eddleman, William R.; Given, Aaron M.; Jeske, Clint W.; Moss, Rebecca

    2005-01-01

    Prescribed fire is widely applied for habitat management in coastal ecosystems. Fire management plans typically list a variety of objectives for prescribed burning, including succession management, promotion of native flora and fauna, providing habitat for species of importance, wildfire risk reduction (fuels management), as well as reduction and/or prevention of invasive species. In most cases, the information needed to determine the degree to which management objectives are met is not available. This study sought to provide an assessment of key objectives of fire management at the U.S. Fish and Wildlife Service (USFWS) Texas Mid-coast National Wildlife Refuge Complex. The main purpose of this work was to provide information and recommendations that will support Region 2 of the USFWS in the conduct of their fire and habitat management activities in the Western Gulf coast region. There were four main components of this project: (1) a historical analysis of the role of fire in this ecosystem, (2) the development of standard methodology for assessing and monitoring fire effects in this system, (3) an evaluation of the effects of prescribed burning on the habitat being managed, and (4) an evaluation of the effects of burning on select fauna of special concern. A team of researchers, including some from the U.S. Geological Survey (USGS), Southeast Missouri State University, and Louisiana State University were involved in the various components of this project. Extensive support by USFWS personnel, both at the Texas Mid-coast National Wildlife Refuge Complex and in the Regional Office (Region 2, USFWS), was a key component in this work. Data from the three years of this study were combined with the results of previous USGS studies performed at the site to strengthen our conclusions.

  20. Construct Validation of the Louisiana School Analysis Model (SAM) Instructional Staff Questionnaire

    ERIC Educational Resources Information Center

    Bray-Clark, Nikki; Bates, Reid

    2005-01-01

    The purpose of this study was to validate the Louisiana SAM Instructional Staff Questionnaire, a key component of the Louisiana School Analysis Model. The model was designed as a comprehensive evaluation tool for schools. Principle axis factoring with oblique rotation was used to uncover the underlying structure of the SISQ. (Contains 1 table.)

  1. Applying the Social Ecological Model to Creating Asthma-Friendly Schools in Louisiana

    ERIC Educational Resources Information Center

    Nuss, Henry J.; Hester, Laura L.; Perry, Mark A.; Stewart-Briley, Collette; Reagon, Valamar M.; Collins, Pamela

    2016-01-01

    Background: In 2010, the Louisiana Asthma Management and Prevention Program (LAMP) implemented the Asthma-Friendly Schools Initiative in high-risk Louisiana populations. The social ecological model (SEM) was used as a framework for an asthma program implemented in 70 state K-12 public schools over 2 years. Methods: Activities included a needs…

  2. Implementation of the Louisiana ADD Law.

    ERIC Educational Resources Information Center

    Pounders, Mickey

    Louisiana's state education agency (SEA) was mandated to provide appropriate services for children with attention deficit disorders, by developing statewide training for representatives from public school districts and by selecting and implementing four pilot programs. The SEA implemented the pilot programs, provided an informational training…

  3. Assessment of Historic Landscape, Highway 45 Borrow Pit, Jefferson Parish, Louisiana

    DTIC Science & Technology

    2003-10-01

    Resources Survey of the Mississippi River -Gulf Outlet, Orleans and St. Bernard Parishes , Louisiana . Submitted to the New Orleans District, U.S. Army...US Army Corps of Engineers New Orleans District ASSESSMENT OF HISTORIC LANDSCAPE, HIGHWAY 45 BORROW PIT, JEFFERSON PARISH , LOUISIANA Final Report...LaFourche and Belle Pass forming the western boundary, and the Mississippi River and Red Pass forming the eastern boundary. It encompasses approximately

  4. Night driving curfews in New York and Louisiana: results of a questionnaire survey.

    PubMed

    Williams, A F; Lund, A K; Preusser, D F

    1985-12-01

    New York and Louisiana, two states having night driving curfews, were included in a questionnaire survey of high school students conducted in 1983. Most students in these states knew about their curfew law. In both states the majority of licensed drivers said they had violated the curfew, but the majority claimed to have violated the curfew no more than twice. Students do not believe that the police enforce curfew restrictions vigorously, but many parents require their children to obey the law. New York students were more knowledgeable than Louisiana students about the restrictions, and there was more evidence in New York than Louisiana of reduced driving resulting from the curfew. These findings are consistent with results of an earlier study that found curfews in both of these states reduced crashes but estimated crash reductions during curfew hours were greater in New York than in Louisiana.

  5. The 20th-century development and expansion of Louisiana shelf hypoxia, Gulf of Mexico

    USGS Publications Warehouse

    Osterman, L.E.; Poore, R.Z.; Swarzenski, P.W.; Senn, D.B.; DiMarco, Steven F.

    2009-01-01

    Since systematic measurements of Louisiana continental-shelf waters were initiated in 1985, hypoxia (oxygen content <2 mg L-1) has increased considerably in an area termed the dead zone. Monitoring and modeling studies have concluded that the expansion of the Louisiana shelf dead zone is related to increased anthropogenically derived nutrient delivery from the Mississippi River drainage basin, physical and hydrographical changes of the Louisiana Shelf, and possibly coastal erosion of wetlands in southern Louisiana. In order to track the development and expansion of seasonal low-oxygen conditions on the Louisiana shelf prior to 1985, we used a specific low-oxygen foraminiferal faunal proxy, the PEB index, which has been shown statistically to represent the modern Louisiana hypoxia zone. We constructed a network of 13 PEB records with excess 210Pb-derived chronologies to establish the development of low-oxygen and hypoxic conditions over a large portion of the modern dead zone for the last 100 years. The PEB index record indicates that areas of low-oxygen bottom water began to appear in the early 1910s in isolated hotspots near the Mississippi Delta and rapidly expanded across the entire Louisiana shelf beginning in the 1950s. Since ???1950, the percentage of PEB species has steadily increased over a large portion of the modern dead zone. By 1960, subsurface low-oxygen conditions were occurring seasonally over a large part of the geographic area now known as the dead zone. The long-term trends in the PEB index are consistent with the 20th-century observational and proxy data for low oxygen and hypoxia. ?? 2009 US Government.

  6. Breastfeeding support for African-American women in Louisiana hospitals.

    PubMed

    Gee, Rebekah E; Zerbib, Lauren D; Luckett, Brian G

    2012-12-01

    This study determined the variation in hospital breastfeeding support for African-American women in Louisiana. Data from the 2007-2008 Louisiana Pregnancy Risk Assessment Monitoring System (n=2,534) were used to determine the odds of African-American women's hospital experiences with breastfeeding-related services following delivery relative to women of all other races. SAS-callable SUDDAN software was used for analyses. African-American women were 60% less likely than women of other races to initiate breastfeeding or pump milk (odds ratio=0.40, 95% confidence interval=0.31-0.52). Compared with women of other races, African-American mothers were less likely to receive breastfeeding instruction and support from healthcare professionals while in the hospital, including being less likely to receive phone numbers for support and less likely to have their baby remain in the hospital room with them. African-American mothers were also less likely to report that they breastfed while in-hospital or breastfed exclusively while in-hospital. This study shows significant racial differences in initiation of breastfeeding and hospital experiences following delivery in Louisiana.

  7. The woody biomass resource of Louisiana, 1991

    Treesearch

    James F. Rosson

    1993-01-01

    Tabulates fresh and dry biomass estimates of major trees in Louisiana by forest type, ownership, species, stand basal area, tree class, diameter, and height. Information is presented for total tree, stem, and crown components.

  8. Prevalence of trichinosis in southern Louisiana swine

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

    Hugh-Jones, M.E.; Stewart, T.B.; Raby, C.

    1985-02-01

    After an outbreak of human trichinosis in Louisiana involving 45 cases and 1 death in 1979 and 1980, a survey of pigs killed in 21 selected small slaughterhouses in southwestern Louisiana was conducted from November 1980 to September 1981. The sera from 1,225 pigs were examined for trichinella antibodies using an enzyme-linked immunosorbent assay (ELISA); 1,223 diaphragms were subjected to peptic digestion and examined for the presence of Trichinella spiralis larvae. One diaphragm (0.08%) was found to contain T spiralis (26 larvae/g of muscle) and 4 of the slaughterhouse sera were positive (0.33% seroprevalence). Pigs in 52 herds throughout themore » state were also tested for ELISA antibodies. The ELISA-positive pigs were not found among the 267 pigs tested from the 52 herds.« less

  9. Introduction of orange rust caused by Puccinia kuehnii into the Louisiana sugarcane industry

    USDA-ARS?s Scientific Manuscript database

    The first observation of orange rust infecting sugarcane, caused by Puccinia kuehnii, in the Americas was in Florida in 2007. To monitor for the possible introduction of orange rust into Louisiana, visual surveys were initiated throughout the Louisiana sugarcane industry among plantings of cultivar...

  10. The Depths of Hydraulic Fracturing and Accompanying Water Use Across the United States.

    PubMed

    Jackson, Robert B; Lowry, Ella R; Pickle, Amy; Kang, Mary; DiGiulio, Dominic; Zhao, Kaiguang

    2015-08-04

    Reports highlight the safety of hydraulic fracturing for drinking water if it occurs "many hundreds of meters to kilometers underground". To our knowledge, however, no comprehensive analysis of hydraulic fracturing depths exists. Based on fracturing depths and water use for ∼44,000 wells reported between 2010 and 2013, the average fracturing depth across the United States was 8300 ft (∼2500 m). Many wells (6900; 16%) were fractured less than a mile from the surface, and 2600 wells (6%) were fractured above 3000 ft (900 m), particularly in Texas (850 wells), California (720), Arkansas (310), and Wyoming (300). Average water use per well nationally was 2,400,000 gallons (9,200,000 L), led by Arkansas (5,200,000 gallons), Louisiana (5,100,000 gallons), West Virginia (5,000,000 gallons), and Pennsylvania (4,500,000 gallons). Two thousand wells (∼5%) shallower than one mile and 350 wells (∼1%) shallower than 3000 ft were hydraulically fractured with >1 million gallons of water, particularly in Arkansas, New Mexico, Texas, Pennsylvania, and California. Because hydraulic fractures can propagate 2000 ft upward, shallow wells may warrant special safeguards, including a mandatory registry of locations, full chemical disclosure, and, where horizontal drilling is used, predrilling water testing to a radius 1000 ft beyond the greatest lateral extent.

  11. 77 FR 55439 - Vessel Traffic Service Updates, Including Establishment of Vessel Traffic Service Requirements...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-10

    .... Civil Justice Reform I. Protection of Children J. Indian Tribal Governments K. Energy Effects L... Port Arthur, Texas, on September 21-23, 1999 and one in Lake Charles, Louisiana, on April 25-26, 2000. The Port Arthur, TX and Lake Charles, Louisiana PAWSA reports are publicly available on the NAVCEN Web...

  12. Snake mortality associated with late season radio-transmitter implantation

    Treesearch

    D. Craig Rudolph; Shirley J. Burgdorf; Richard R. Schaefer; Richard N. Conner; Robert T. Zappalorth

    1998-01-01

    Radio-telemetry is an increasingly used procedure to obtain data on the biology of free-living snakes (Reinert 1992, 1994). In Texas and Louisiana we have been using the surgical technique of Weatherhead and Anderka (1984) to implant transmitters in timber rattlesnakes (Crotalus horridus) and Louisiana pine snakes (Pituophis melanoleucus...

  13. 33 CFR 3.40-60 - Sector Lower Mississippi River Marine Inspection Zone and Captain of the Port Zone.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the east bank of the Mississippi River at the Louisiana-Mississippi border, thence south along the... boundary of the Old River Lock Structure, thence west along the southern bank of the Lower Old River, to... River Parish and DeSoto Parish to the Texas-Louisiana Border, including Lasalle, Caldwell, Caddo...

  14. Texas Disasters II: Utilizing NASA Earth Observations to Assist the Texas Forest Service in Mapping and Analyzing Fuel Loads and Phenology in Texas Grasslands

    NASA Technical Reports Server (NTRS)

    Brooke, Michael; Williams, Meredith; Fenn, Teresa

    2016-01-01

    The risk of severe wildfires in Texas has been related to weather phenomena such as climate change and recent urban expansion into wild land areas. During recent years, Texas wild land areas have experienced sequences of wet and dry years that have contributed to increased wildfire risk and frequency. To prevent and contain wildfires, the Texas Forest Service (TFS) is tasked with evaluating and reducing potential fire risk to better manage and distribute resources. This task is made more difficult due to the vast and varied landscape of Texas. The TFS assesses fire risk by understanding vegetative fuel types and fuel loads. To better assist the TFS, NASA Earth observations, including Landsat and Moderate Resolution Imaging Specrtoradiometer (MODIS) data, were analyzed to produce maps of vegetation type and specific vegetation phenology as it related to potential wildfire fuel loads. Fuel maps from 2010-2011 and 2014-2015 fire seasons, created by the Texas Disasters I project, were used and provided alternating, complementary map indicators of wildfire risk in Texas. The TFS will utilize the end products and capabilities to evaluate and better understand wildfire risk across Texas.

  15. Exploration of aggregates in Louisiana : final report.

    DOT National Transportation Integrated Search

    1991-05-01

    Aggregate material deposits which can be processed economically for construction materials are an important resource for the state and the Louisiana Department of Transportation and Development (LADOTD). This need, together with the shortage of aggre...

  16. Urban impacts on regional carbonaceous aerosols: case study in central Texas.

    PubMed

    Barrett, Tate E; Sheesley, Rebecca J

    2014-08-01

    determine climatic and air quality implications of urban outflow to a regional receptor site, representative of the central United States. Results indicate that central Texas organic carbon has mixed urban and rural sources, while elemental carbon is controlled by the transport of urban emissions. Analysis of aerosol absorption showed black carbon as the dominant absorber, with less brown carbon absorption than regional studies in California and the southeastern United States.

  17. Louisiana traffic sign inventory and management system.

    DOT National Transportation Integrated Search

    2003-09-01

    The Louisiana Department of Transportation and Development (DOTD), like many state highway agencies in the United States, lacks a comprehensive system for inventorying and maintaining records of traffic signs. To address this problem, state highway d...

  18. Louisiana CVO/ITS business plan : technical summary.

    DOT National Transportation Integrated Search

    1998-06-01

    Louisiana seeks to improve the efficiency and effectiveness of CVO business and operational functions in the state. This overall mission includes three discrete elements designed to address priority needs as identified by state and industry stakehold...

  19. Construction comparison of Louisiana's conventional and alternative base courses under accelerated loading : final report.

    DOT National Transportation Integrated Search

    2001-11-01

    This report describes the test results of the first project at the Louisiana Transportation Research Center's Accelerated Loading Facility (ALF). In 1995, 9 test lanes were constructed at the Louisiana Pavement Research Facility in Port Allen. These ...

  20. Habitat Suitability Index Models: Mottled duck

    USGS Publications Warehouse

    Rorabaugh, James C.; Zwank, Phillip J.

    1983-01-01

    The mottled duck is a mallard-like resident species of the Gulf of Mexico coast, from the marshes of Pearl River on the Lou i si ana-Ht ss t ss ipp i border to the Al varado Lagoon near Veracruz, Mexico (Bell rose 1976). The highest densities of nesting mottl ed ducks are found in brackish to fresh coastal marshes (H. Bateman, Louisiana Department of Wildl ife and Fisheries, Baton Rouge; pers , comm.). Mottled ducks also inhabit prairie land near prairie potholes in Texas and flooded rice fields in Texas (Engel ing 1950) and Louisiana (Linscombe 1972).

  1. A rapid method for soil cement design : Louisiana slope value method : part II : evaluation.

    DOT National Transportation Integrated Search

    1966-05-01

    This report is an evaluation of the recently developed "Louisiana Slope Value Method". : The conclusion drawn are based on data from 637 separate samples representing nearly all major soil groups in Louisiana that are suitable for cement stabilizatio...

  2. Pavement design guide : Louisiana Department of Transportation.

    DOT National Transportation Integrated Search

    2013-01-01

    The purpose of this guide is to provide a comprehensive review of pavement design for the Louisiana Department of Transportation and Development (DOTD), consultants, and contractors. This guide will cover the thickness design of new, reconstructed, a...

  3. Case Studies of Selected Cooperative Adult Education Programs.

    ERIC Educational Resources Information Center

    Moore, Allen B., Ed.; And Others

    Third in a series of five, the document presents case study reports of site visits to cooperative adult education programs. The five locations visited included programs between: (1) Wharton County Junior College and Johnson Testers, Inc. (Texas); (2) Louisiana State Department of Education and B. F. Trappey and Sons (Louisiana); (3) Grand Rapids…

  4. Biomass and Taper for Trees in Thinned and Unthinned Longleaf Pine Plantations

    Treesearch

    Charles E. Thomas; Bernard R. Parresol; Kim H. N. Le; Richard E. Lohrey

    1995-01-01

    Longleafpine (Pinus palustris Mill.) trees growing in thinned plantation studies in Louisiana and Texas and unthinned stands from the Louisiana sites were sampled for establishing taper, volume, and specific gravity. Stem analysis data were collected on 147 stems ranging in age from 30 to 50 yr. Analyses of covariance (ANCOVAs) were employed to...

  5. Real-time Environmental Monitoring from a Wind Farm Platform in the Texas Hypoxic Zone

    NASA Astrophysics Data System (ADS)

    Mullins, R. L.; Dimarco, S. F.; Walpert, J. N.; Guinasso, N. L.; Howard, M. K.

    2009-12-01

    Ocean observing systems (OOS) provide coastal managers with data for informed decision-making. OOS are designed to monitor oceanographic and atmospheric conditions from a variety of offshore platforms. In the summer of 2009, a multi-disciplinary system, the Galveston Instrument Garden for Environmental Monitoring (GIGEM), was deployed off the coast of Galveston, Texas (Location: 29o 08’ 29.654’’N, 94o 44’ 51.339’’W) to monitor coastal waters and provide real-time observations for investigating processes responsible for coastal Texas hypoxia. Hypoxia occurs in the Gulf of Mexico over the continental shelf and refers to low dissolved oxygen concentrations in the bottom waters caused by a combination of environmental and physical parameters. Events form rapidly, last for a few days to weeks, and commonly occur along the Louisiana and Texas coasts; however, little research has been conducted to investigate the processes responsible for Texas hypoxia formation. GIGEM was designed to study this problem by contributing real-time measurements to compare with historical coastal data series. Unlike most coastal OOS, GIGEM is installed on an experimental wind farm platform operated by Wind Energy System Technologies Inc. This platform is the first executed offshore wind energy lease in the United States. GIGEM is comprised of two components, the subsurface mooring and a nearby bottom package. The data telemetry system includes a unique design of underwater and surface inductive modems. GIGEM is the only coastal OOS currently collecting real-time environmental water quality measurements on the Texas shelf. The work presented describes: the obstacles and challenges associated with deploying GIGEM, the flow of information from the water column to the user, and how this type of OOS fulfills the societal goals for protecting coastal ecosystems and improving coastal weather and ocean predictions envisioned by the Integrated Ocean Observing System (IOOS). Data and

  6. TEXAS MIGRANT LABOR, THE 1964 MIGRATION.

    ERIC Educational Resources Information Center

    Good Neighbor Commission of Texas, Austin.

    THE MAJORITY OF TEXAS MIGRANTS LIVE IN SOUTH TEXAS AND APPROXIMATELY 95 PERCENT OF THEM ARE OF MEXICAN EXTRACTION. MOST OF THE OTHER FIVE PERCENT ARE EAST TEXAS NEGROES. THE MECHANIZATION OF COTTON HARVESTING AND THE EXPIRATION OF THE "BRACERO PROGRAM" IN 1964 HAVE CAUSED MORE TEXAS MIGRANTS TO SEEK EMPLOYMENT OUTSIDE OF THE STATE. DURING 1964,…

  7. 40 CFR 409.40 - Applicability; description of the Louisiana raw cane sugar processing subcategory.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Louisiana raw cane sugar processing subcategory. 409.40 Section 409.40 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS SUGAR PROCESSING POINT SOURCE CATEGORY Louisiana Raw Cane Sugar Processing Subcategory § 409.40 Applicability; description of the...

  8. 40 CFR 409.40 - Applicability; description of the Louisiana raw cane sugar processing subcategory.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Louisiana raw cane sugar processing subcategory. 409.40 Section 409.40 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS SUGAR PROCESSING POINT SOURCE CATEGORY Louisiana Raw Cane Sugar Processing Subcategory § 409.40 Applicability; description of the...

  9. 40 CFR 409.40 - Applicability; description of the Louisiana raw cane sugar processing subcategory.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Louisiana raw cane sugar processing subcategory. 409.40 Section 409.40 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) EFFLUENT GUIDELINES AND STANDARDS SUGAR PROCESSING POINT SOURCE CATEGORY Louisiana Raw Cane Sugar Processing Subcategory § 409.40 Applicability; description of the...

  10. Water Resources Data, Louisiana, Water Year 2002

    USGS Publications Warehouse

    Goree, B.B.; Lovelace, W.M.; Montgomery, P.A.; Resweber, J.C.; Labbe, Charles K.; Walters, David J.

    2003-01-01

    Water resources data for the 2002 water year for Louisiana consists of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and water levels and water quality of ground water. This report contains records for water discharge at 85 gaging stations; stage only for 79 gaging stations and 7 lakes; water quality for 52 surface-water stations (including 40 gaging stations) and 104 wells; and water levels for 300 observation wells. Also included are data for 143 crest-stage and flood-profile partial-record stations. Additional water data were collected at various sites not included in the systematic data-collection program, and are published as miscellaneous measurements. These data represent that part of the National Water Data System operated by the U.S. Geological Survey and cooperating State and Federal agencies in Louisiana.

  11. Water resources data, Louisiana, water year 2004

    USGS Publications Warehouse

    Baumann, Todd; Goree, B.B.; Lovelace, W.M.; Montogmery, P.A.; Resweber, J.C.; Ross, Garron B.; Ward, Aub N.; Walters, David J.

    2005-01-01

    Water resources data for the 2004 water year for Louisiana consist of records of stage, discharge, and water quality of streams; stage, contents, and water quality of lakes and reservoirs; and water levels and water quality of ground water. This report contains records for water discharge at 77 gaging stations; stage only for 86 gaging stations and 7 lakes; water quality for 60 surface-water stations (including 42 gaging stations) and 112 wells; and water levels for 304 observation wells. Also included are data for 158 crest-stage and flood-profile partial-record stations. Additional water data were collected at various sites not included in the systematic data-collection program, and are published as miscellaneous measurements. These data represent that part of the National Water Data System operated by the U.S. Geological Survey and cooperating State and Federal agencies in Louisiana.

  12. Texas State Technical College Review.

    ERIC Educational Resources Information Center

    Aumack, Bruce; Blake, Larry J.

    Texas educational legislation for 1991 required the Texas Higher Education Coordinating Board (THECB) to review the operations of, and the continuing need for, each of the four main campuses and five extension centers of the Texas State Technical College System (TSTCS), and to make recommendations concerning the facilities' continuation and/or…

  13. NASA, Remote Sensing and Archaeology: An Example from Southeast Louisiana

    NASA Technical Reports Server (NTRS)

    Giardino, Marco J.

    2010-01-01

    NASA Stennis Space Center, located in Mississippi, USA, undertook an archaeological survey of the southeastern Louisiana marshes beginning in 2003. Progress on this activity was severely hampered by the 2005 hurricane season when both Katrina and Rita devastated the study area. In 2008, the NASA team reinitiated the analysis of the project data and that work continues today. The project was conducted initially in partnership with the U.S. Army, Corps of Engineers New Orleans District and Tulane University. NASA and its partners utilized a wide variety of satellite and airborne remote sensing instruments combined with field verification surveys to identify prehistoric archeological sites in the Southeastern Louisiana delta, both known and still undiscovered. The main approach was to carefully map known sites and use the spectral characteristics of these sites to locate high probability targets elsewhere in the region. The archaeological activities were conducted in support of Coast 2050 whose stated goals is to sustain and restore a coastal ecosystem that supports and protects the environment, economy and culture of southern Louisiana. As the Coast 2050 report states: [T]he rate of coastal land loss in Louisiana has reached catastrophic proportions. Within the last 50 years, land loss rates have exceeded 40 square miles per year, and in the 1990's the rate has been estimated to be between 25 and 35 square miles each year. This loss represents 80% of the coastal wetland loss in the entire continental United States.

  14. Potential influence of sugarcane cultivation on estuarine water quality of Louisiana's gulf coast.

    PubMed

    Southwick, Lloyd M; Grigg, Brandon C; Kornecki, Ted S; Fouss, James L

    2002-07-17

    Sugarcane is cultivated on some 170000 ha of land in south central and southwestern Louisiana. This acreage drains into bayous and rivers that empty into Louisiana's coastal bays and estuaries. For a number of years the state's Department of Agriculture and Forestry and Department of Environmental Quality have collected water quality data from this sugarcane area. Study of these data shows that approximately one in five detections of atrazine is above the maximum contaminant level (MCL) for drinking water. Currently there is no U.S. atrazine standard for protection of aquatic life. February and October detections of this herbicide are probably due to sugarcane cultivation. Nitrate levels have remained below the MCL for drinking water, but nitrate and phosphorus concentrations may pose a potential for eutrophication problems. The contribution of sugarcane production to the nutrient status of Louisiana's coastal water bodies is difficult to assess because there are other sources of nutrients in the area and native soil phosphorus levels are high. Cultural practices such as subsurface drains, open drainage ditches, and postharvest residue management have potential through enhancement of soil infiltration for decreasing sugarcane's contribution to water quality problems in southern and coastal Louisiana. A new field project is being installed at the Louisiana State University Agricultural Experiment Station's Sugarcane Research Station at St. Gabriel to assess the water quality benefits of these practices with respect to sugarcane cultivation.

  15. Public Outreach of the South Texas Health Physic Society and Texas A&M University Nuclear Engineering Department

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

    Berry, R. O.

    In a cooperative effort of the members of the South Texas Chapter of the Heath Physics Society (STC-HPS) and the Texas A&M University Nuclear Engineering Department, great efforts have been made to reach out and provide educational opportunities to members of the general public, school age children, and specifically teachers. These efforts have taken the form of Science Teacher Workshops (STW), visits to schools all over the state of Texas, public forums, and many other educational arenas. A major motivational factor for these most recent efforts can be directly tied to the attempt of the State of Texas to sitemore » a low-level radioactive waste facility near Sierra Blanca in West Texas. When the State of Texas first proposed to site a low level radioactive waste site after the Low-Level Radioactive Waste Policy Act of 1980 was passed, many years of political struggle ensued. Finally, a site at Sierra Blanca in far West Texas was selected for study and characterization for a disposal site for waste generated in the Texas Compact states of Maine, Vermont and Texas. During this process, the outreach to and education of the local public became a paramount issue.« less

  16. Louisiana sugarcane entomology: A look at the back and a peek at the future

    USDA-ARS?s Scientific Manuscript database

    Controlling insect pests is an important consideration for sugarcane farmers seeking to minimize losses and maximize profits. Research in managing insects has been conducted for almost as long as sugarcane has been grown in Louisiana. This presentation reviews Louisiana sugarcane entomology from the...

  17. 78 FR 63518 - Uranium Enrichment Fuel Cycle Inspection Reports Regarding Louisiana Energy Services, National...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-24

    ... support safe operation of Autoclave 2 of the facility have been constructed in accordance with the... Inspection Reports Regarding Louisiana Energy Services, National Enrichment Facility, Eunice, New Mexico... Louisiana Energy Services (LES), LLC, National Enrichment Facility in Eunice, New Mexico, and has authorized...

  18. Load distribution and fatigue cost estimates of heavy truck loads on Louisiana state bridges.

    DOT National Transportation Integrated Search

    2013-11-01

    The bridge in this study was evaluated and a monitoring system was installed to investigate the effects of heavy loads and : the cost of fatigue for bridges on state highways in Louisiana. Also, this study is used to respond to Louisiana Senate : Con...

  19. 77 FR 55890 - Louisiana Disaster # LA-00048

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13271 and 13272] Louisiana Disaster LA-00048 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a Notice of the Presidential.... ADDRESSES: Submit completed loan applications to: U.S. Small Business Administration, Processing And...

  20. 77 FR 30349 - Louisiana Disaster #LA-00044

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-22

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13074 and 13075] Louisiana Disaster LA-00044 AGENCY: U.S. Small Business Administration. ACTION: Notice. SUMMARY: This is a notice of an.... ADDRESSES: Submit completed loan applications to: U.S. Small Business Administration, Processing and...

  1. Grazing Potential of Louisiana Pine Forest-Ranges

    Treesearch

    Herbert S. Sternitzke

    1975-01-01

    Louisiana's 5 million acres of pine forest-range have an estimated forage potential for 135,776 yearlong cow-calf units. Two-thirds of the units can be sustained on loblolly-shortleaf pine ranges; the rest, on longleaf-slash pine ranges.

  2. 77 FR 58902 - Louisiana Disaster #LA-00048

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-24

    .../2013. ADDRESSES: Submit completed loan applications to: U.S. Small Business Administration, Processing... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13271 and 13272] Louisiana Disaster LA-00048 AGENCY: U.S. Small Business Administration. ACTION: Amendment 7. SUMMARY: This is an amendment of the...

  3. Lake Pontchartrain Area/New Orleans (Louisiana) Meetings & Events

    EPA Pesticide Factsheets

    Lake Pontchartrain Area/New Orleans (Louisiana) of the Urban Waters Federal Partnership (UWFP) reconnects urban communities with their waterways by improving coordination among federal agencies and collaborating with community-led efforts

  4. Forest-range resources of Southwest Louisiana

    Treesearch

    Herbert S. Sternitzke; Henry A. Pearson

    1975-01-01

    Findings of the first forest-range inventory of southwest Louisiana conducted as part of the nationwide Forest Survey are described and evaluated. Measurements indicate that the grazing potential of the region's forest ranges is not being fully used. Little competition with wildlife populations and timber stands is indicated at existing levels of understory...

  5. Jackpot for Insurgent in Louisiana Contest

    ERIC Educational Resources Information Center

    Cavanagh, Sean

    2012-01-01

    Campaigns for state school board are typically quiet affairs, eliciting only modest interest from the public and even less from political donors. But the race last fall for the District 2 seat on Louisiana's board of elementary and secondary education was a remarkable exception. The contest attracted the attention of education activists and…

  6. FOREIGN LANGUAGE FILMS IN LOUISIANA DEPOSITORIES.

    ERIC Educational Resources Information Center

    BABINEAUX, AUDREY

    THIS MANUAL IS AN ANNOTATED LIST OF 16-MILLIMETER EDUCATIONAL FOREIGN LANGUAGE FILMS (BOTH LINGUISTIC AND CULTURAL) WHICH WERE PURCHASED WITH STATE AND FEDERAL FUNDS AND PLACED IN LOUISIANA'S NINE FILM LIBRARIES. FILMS ARE ARRANGED ALPHABETICALLY BY LANGUAGES. FILMS IN THE TARGET LANGUAGE ARE LISTED SEPARATELY FROM FILMS WITH ENGLISH NARRATION. A…

  7. Stink bug species composition and relative abundance of the redbanded stink bug (Hemiptera: Pentatomidae) in soybean in the upper gulf coast Texas.

    PubMed

    Vyavhare, Suhas S; Way, Michael O; Medina, Raul F

    2014-12-01

    Stink bugs are the primary arthropod soybean pests in the southern United States. Historically, important stink bug species damaging soybeans in the southern United States included the southern green stink bug Nezara viridula (L.), the green stink bug Chinavia hilaris (Say), and the brown stink bug Euschistus servus (Say) (Hemiptera: Pentatomidae). The redbanded stink bug, Piezodorus guildinii (Westwood), has recently become an economic pest of soybean in the southern region of the United States, especially in Louisiana and Texas. Little is known about current stink bug species composition and relative abundance in Texan soybean agro-ecosystems. To fill this gap, commercial soybean fields in the Upper Gulf Coast of Texas were sampled weekly during the growing season using a sweep net throughout R2 (full flowering) to R7 (beginning maturity) from 2011 to 2013. Adults and nymphs (third, fourth, and fifth instars) of redbanded stink bug, southern green stink bug, green stink bug, and brown stink bug were counted per 25 sweeps. The relative abundance of redbanded stink bug was significantly higher than any other stink bug species throughout 2011-2013. Over 65% of the total population of major stink bugs collected during this period were redbanded stink bugs and ≍19% were southern green stink bugs. The highest redbanded stink bug densities and the highest ratio of redbanded stink bug nymphs to adults were recorded at R7. Results from this study show that redbanded stink bug has become the predominant stink bug species in soybean in the Upper Gulf Coast of Texas.

  8. NASA Images Mississippi River Flooding in Louisiana

    NASA Image and Video Library

    2011-05-19

    NASA Terra spacecraft shows the water flow after the U.S. Army Corps of Engineers opened the Morganza Spillway, a flood control structure along the western bank of the Mississippi River in Louisiana, to ease flooding along levee systems on May 14, 2011.

  9. 40 CFR Appendix A to Subpart Ee of... - States With Approved State Implementation Plan Revisions Concerning Allocations

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... the permitting authority under § 97.144(b): Indiana Michigan New Jersey Ohio South Carolina Texas [65... permitting authority under § 97.144(a): Indiana Louisiana Michigan New Jersey North Carolina Ohio South Carolina Tennessee Texas (for control periods 2009-2014) West Virginia (for control periods 2009-2014...

  10. Bayou Corne sinkhole : control measurements of State Highway 70 in Assumption Parish, Louisiana, tech summary.

    DOT National Transportation Integrated Search

    2014-01-01

    The sinkhole located in Assumption Parish, Louisiana, threatens the stability of Highway 70, a state maintained route. In order to : mitigate the potential damaging e ects of the sinkhole on this infrastructure, the Louisiana Department of Transpo...

  11. Conservation of Louisiana's coastal wetland forests

    Treesearch

    Jim L. Chambers; Richard F. Keim; William H. Conner; John W. Jr. Day; Stephen P. Faulkner; Emile S. Gardiner; Melinda s. Hughes; Sammy L. King; Kenneth W. McLeod; Craig A. Miller; J. Andrew Nyman; Gary P. Shaffer

    2006-01-01

    Large-scale efforts to protect and restore coastal wetlands and the concurrent renewal of forest harvesting in cypress-tupelo swamps have brought new attention to Louisiana's coastal wetland forests in recent years. Our understanding of these coastal wetland forests has been limited by inadequate data and the lack of a comprehensive review of existing information...

  12. Where in Louisiana [with] Teacher Manual.

    ERIC Educational Resources Information Center

    Gillan, Bob; Williams, Ross

    The first part of this document is a report describing "Where in Louisiana," a program model using IBM LinkWay (i.e., a multimedia software package providing tools to merge text and graphics) that was created as a cooperative learning activity to enhance and expand state studies. The introductory report discusses ways the model promotes…

  13. Performance evaluation of Louisiana superpave mixtures : tech summary.

    DOT National Transportation Integrated Search

    2008-12-01

    The primary objective of this research was to evaluate the fundamental engineering : properties and mixture performance of Superpave hot mix asphalt (HMA) mixtures : in Louisiana through laboratory mechanistic tests, aggregate gradation analysis, and...

  14. Water resources of Iberia Parish, Louisiana

    USGS Publications Warehouse

    White, Vincent E.; Prakken, Lawrence B.

    2017-02-24

    IntroductionInformation concerning the availability, use, and quality of water in Iberia Parish, Louisiana, is critical for proper water-resource management. This fact sheet summarizes the availability, past and current use, use trends, and water quality from groundwater and surface-water sources in the parish for water managers, parish residents, and others to assist in stewardship of this vital resource. Previously published reports and data stored in the U.S. Geological Survey’s National Water Information System are the primary sources of the information presented here.In 2010, about 31.24 million gallons per day (Mgal/d) of water were withdrawn in Iberia Parish, Louisiana, including about 23.13 Mgal/d from groundwater sources and 8.11 Mgal/d from surface-water sources. Withdrawals for public supply and industrial use each accounted for about 32 percent of the total water withdrawn. Other water-use categories included rural domestic, livestock, rice irrigation, general irrigation, and aquaculture. Water-use data collected at 5-year intervals from 1960 to 2010 indicated that water withdrawals in Iberia Parish peaked at about 58.57 Mgal/d in 1975.

  15. Forests of east Texas, 2016

    Treesearch

    Kerry Dooley

    2018-01-01

    This resource update provides an overview of forest resources in east Texas based on an inventory conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program at the Southern Research Station (SRS) in cooperation with Texas A&M Forest Service. The 254 counties of Texas are consolidated into seven FIA survey units—Southeast (unit 1),...

  16. Forests of east Texas, 2015

    Treesearch

    Kerry J.W. Dooley

    2017-01-01

    This resource update provides an overview of forest resources in east Texas based on an inventory conducted by the U.S. Forest Service, Forest Inventory and Analysis (FIA) program at the Southern Research Station (SRS) in cooperation with Texas A&M Forest Service. The 254 counties of Texas are consolidated into seven FIA survey units—Southeast (unit 1),...

  17. The Texas Twin Project

    PubMed Central

    Harden, K. Paige; Tucker-Drob, Elliot M.; Tackett, Jennifer L.

    2013-01-01

    Socioeconomic position, racial/ethnic minority status, and other characteristics of the macro-environment may be important moderators of genetic influence on a wide array of psychosocial outcomes. Designed to maximize representation of low socioeconomic status families and racial/ethnic minorities, the Texas Twin Project is an on-going study of school-age twins (preschool through 12th grade) enrolled in public schools in the Austin, Texas and Houston, Texas metropolitan areas. School rosters are used to identify twin families from a target population with sizable populations of African-American (18%), Hispanic / Latino (48%), and non-Hispanic White (27%) children and adolescents, over half of whom meet U.S. guidelines for classification as economically disadvantaged. Initial efforts have focused on a large-scale, family-based survey study involving both parent and child reports of personality, psychopathology, physical health, academic interests, parent-child relationships, and aspects of the home environment. In addition, the Texas Twin Project is the basis for an in-laboratory study of adolescent decision-making, delinquency, and substance use. Future directions include geographic expansion of the sample to the entire state of Texas (with a population of over 25 million people) and genotyping of participating twins. PMID:23111007

  18. Relationship Between Palmer's Drought Severity Index and the Moisture Index of Woody Debris in the Southern Coastal Plain

    Treesearch

    James D. Haywood; Richard H. Stagg; Allan E. Tiarks

    2004-01-01

    After the 1998 through 2000 drought in Louisiana, some prescribed burns had uncommonly severe fire behavior. A significant portion of the consumed fuels most likely were larger material normally unavailable for burning. Therefore at sites in Louisiana, Mississippi, and Texas, we studied the relationship between Palmer’s Drought Severity Index (PDSI) and the drying rate...

  19. Water-level surface in the Chicot equivalent aquifer system in southeastern Louisiana, 2009

    USGS Publications Warehouse

    Tomaszewski, Dan J.

    2011-01-01

    The Chicot equivalent aquifer system is an important source of freshwater in southeastern Louisiana. In 2005, about 47 million gallons per day (Mgal/d) were withdrawn from the Chicot equivalent aquifer system in East Baton Rouge, East Feliciana, Livingston, Tangipahoa, St. Helena, St. Tammany, Washington, and West Feliciana Parishes. Concentrated withdrawals exceeded 5 Mgal/d in Bogalusa, the city of Baton Rouge, and in northwestern East Baton Rouge Parish. In the study area, about 30,000 wells screened in the Chicot equivalent aquifer system were registered with the Louisiana Department of Transportation and Development (LaDOTD). These wells were constructed for public-supply, industry, irrigation, and domestic uses. Most of the wells were registered as domestic-use wells and are small-diameter, low-yielding wells. Total withdrawal from the Chicot equivalent aquifer system for domestic use was estimated to be 12 Mgal/d in 2005. This report documents the 2009 water-level surface of the Chicot equivalent aquifer system in southeastern Louisiana. The report also shows differences in water-level measurements for the years 1991 and 2009 at selected sites. Understanding changes and trends in water levels is important for continued use, planning, and management of groundwater resources. The U.S. Geological Survey, in cooperation with the Louisiana Department of Transportation and Development, conducted this study of the water-level surface of the Chicot equivalent aquifer system as part of an ongoing effort to monitor groundwater levels in aquifers in Louisiana.

  20. Corporate compliance: critical to organizational success.

    PubMed

    Cantone, L

    1999-01-01

    Operation Restore Trust (ORT) has focused increased governmental attention on health care fraud and abuse activities, making it more costly to be noncompliant, and thus has led to significant behavioral changes within the health care industry. Initially five states (California, Florida, Illinois, New York, & Texas) were included in the 1997 ORT pilot program. This has been expanded to include Arizona, Colorado, Georgia, Louisiana, Massachusetts, Missouri, New Jersey, Ohio, Pennsylvania, Tennessee, Virginia, and Washington. The author presents a road map for developing of a compliance program that includes suggested strategies for staff training in anticipation of heightened scrutiny of compliance standards and procedures. Effective Corporate Compliance Programs (CCPs) should include policies and procedures and monitoring systems that can provide reasonable assurance that fraud, abuse, and systematic billing errors are detected in a timely manner.

  1. Developing Louisiana crash reduction factors : [tech summary].

    DOT National Transportation Integrated Search

    2013-10-01

    Although, like the rest of the country, Louisiana has made great strides in reducing the number of crashes, particularly : fatal crashes, in recent years, our fatal crash rate of 1.56 is still higher than the national average of 1.10 in 2010. The vis...

  2. Construction and comparison of Louisiana's conventional and alternative base courses under accelerated loading : construction report.

    DOT National Transportation Integrated Search

    1996-11-01

    The Louisiana Transportation Research Center's (LTRC) Pavement Research Facility (PRF) is a permanent, outdoor, full-scale testing laboratory located on a six site in Port Allen, Louisiana. The purpose of this facility is to test and quantify full-sc...

  3. Statewide traffic safety study phase II : identification of major traffic safety problem areas in Louisiana.

    DOT National Transportation Integrated Search

    2012-04-01

    This report summarizes a study that seeks to identify the factors leading to the high crash rate experienced on Louisiana highways. Factors were identified by comparing statistics from the Louisiana Crash Database with those from peer states using th...

  4. Historical and projected coastal Louisiana land changes: 1978-2050

    USGS Publications Warehouse

    Barras, John; Beville, Shelly; Britsch, Del; Hartley, Stephen; Hawes, Suzanne; Johnston, James; Kemp, Paul; Kinler, Quin; Martucci, Antonio; Porthouse, Jon; Reed, Denise; Roy, Kevin; Sapkota, Sijan; Suhayda, Joseph

    2003-01-01

    An important component of the Louisiana Coastal Area (LCA) Comprehensive Coastwide Ecosystem Restoration Study is the projection of a “future condition” for the Louisiana coast if no further restoration measures were adopted. Such a projection gives an idea of what the future might hold without implementation of the LCA plan and provides a reference against which various ecosystem restoration proposals can be assessed as part of the planning process. One of the most fundamental measures of ecosystem degradation in coastal Louisiana has been the conversion of land (mostly emergent vegetated habitat) to open water. Thus, the projection of the future condition of the ecosystem must be based upon the determination of future patterns of land and water. To conduct these projections, a multidisciplinary LCA Land Change Study Group was formed that included individuals from agencies and academia with expertise in remote sensing, geographic information systems (GIS), ecosystem processes, and coastal land loss. Methods were based upon those used in prior studies for Coast 2050 (Louisiana Coastal Wetlands Conservation and Restoration Task Force [LCWCRTF] and the Wetlands Conservation and Restoration Authority 1998, 1999) and modified as described here to incorporate an improved understanding of coastal land loss and land gain processes with more advanced technical capabilities. The basic approach is to use historical data to assess recent trends in land loss and land gain and to project those changes into the future, taking into account spatial variations in the patterns and rates of land loss and land gain. This approach is accomplished by developing a base map, assessing and delineating areas of similar land change (polygons), and projecting changes into the future. This report describes the methodology and compares the current land change projection to previous projections.

  5. Discharge of oilfield-produced water in Nueces Bay, Texas: A case study

    USGS Publications Warehouse

    D'Unger, Claude; Chapman, Duane C.; Carr, R. Scott

    1996-01-01

    During oil and gas production, water is often extracted from geological formations along with the hydrocarbons. These “produced waters” have been discharged to Nueces Bay since the turn of the century. These effluents were found to be highly toxic, and sediments in the vicinity of the discharges were also toxic. We developed a map of wells and produced-water discharge sites in the vicinity of Nueces Bay and identified numerous unplugged wells suitable for conversion to produced water disposal wells. An economic analysis of conversion to subterranean injection of produced water indicates that most of the wells currently in production could pay out the cost of conversion to injection in one to three years. The use of one injection well for two or more water-producing wells could yield greater savings. Wells that could not support the cost of injection are small producers, and their loss would not constitute a major loss of jobs or dollars to the area. This study could serve as a useful model for evaluating the economic feasibility of conversion to injection in other areas of Texas and Louisiana.

  6. Generalized potentiometric surface of aquifers of Pleistocene age, Southern Louisiana, 1980

    USGS Publications Warehouse

    Martin, Angel; Whiteman, Charles D.

    1985-01-01

    A map of potentiometric surface defines generalized water levels for 1980 in the Pleistocene aquifers of southern Louisiana. The map was prepared as part of the Western Gulf Coast Regional Aquifer-System Analysis study. The Pleistocene deposits in southern Louisiana consist of alternating beds of sand, gravel, silt, and clay deposited under fluvial, deltaic, and near-short marine conditions. The aquifers are mainly under artesian conditions and the regional flow direction is primarily southward. Areally definable cones of depression result from heavy pumpage in the Baton Rouge, Lake Charles, and New Orleans metropolitan areas and in the rice irrigation area of southwestern Louisiana. Where water levels differ vertically within the aquifer, the lowest water levels in the vertical section were used because these levels represented the thickest and most heavily pumped unit in the aquifer. The map represents regional water levels in the Pleistocene aquifers, and is not intended to show localized variations near pumping centers. (USGS)

  7. Forest statistics for Northwest Louisiana Parishes

    Treesearch

    James F. Rosson; Daniel F. Bertelson

    1985-01-01

    These tables were derived from data obtained during a 1984 inventory of 13 parishes comprising the Northwest unit of Louisiana (fig. 1). The data on forest acreage and timber volume were secured by a systematic sampling method involving a forest-nonforest classification on aerial photographs and on-the-ground measurements of trees at sample locations. The sample...

  8. Forest statistics for Southwest Louisiana parishes

    Treesearch

    James F. Rosson; Daniel F. Bertelson

    1985-01-01

    These tables were derived from data obtained during a 1984 inventory of 11 parishes comprising the Southwest Unit of Louisiana (fig. 1). The data on forest acreage and timber volume were secured by a systematic sampling method involving a forest-nonforest classification on aerial photographs and on-the-ground measurements of trees at sample locations. The sample...

  9. Hybrid Computation at Louisiana State University.

    ERIC Educational Resources Information Center

    Corripio, Armando B.

    Hybrid computation facilities have been in operation at Louisiana State University since the spring of 1969. In part, they consist of an Electronics Associates, Inc. (EAI) Model 680 analog computer, an EAI Model 693 interface, and a Xerox Data Systems (XDS) Sigma 5 digital computer. The hybrid laboratory is used in a course on hybrid computation…

  10. An updated understanding of Texas bumble bee (Hymenoptera: Apidae) species presence and potential distributions in Texas, USA

    PubMed Central

    2017-01-01

    Texas is the second largest state in the United States of America, and the largest state in the contiguous USA at nearly 700,000 sq. km. Several Texas bumble bee species have shown evidence of declines in portions of their continental ranges, and conservation initiatives targeting these species will be most effective if species distributions are well established. To date, statewide bumble bee distributions for Texas have been inferred primarily from specimen records housed in natural history collections. To improve upon these maps, and help inform conservation decisions, this research aimed to (1) update existing Texas bumble bee presence databases to include recent (2007–2016) data from citizen science repositories and targeted field studies, (2) model statewide species distributions of the most common bumble bee species in Texas using MaxEnt, and (3) identify conservation target areas for the state that are most likely to contain habitat suitable for multiple declining species. The resulting Texas bumble bee database is comprised of 3,580 records, to include previously compiled museum records dating from 1897, recent field survey data, and vetted records from citizen science repositories. These data yielded an updated state species list that includes 11 species, as well as species distribution models (SDMs) for the most common Texas bumble bee species, including two that have shown evidence of range-wide declines: B. fraternus (Smith, 1854) and B. pensylvanicus (DeGeer, 1773). Based on analyses of these models, we have identified conservation priority areas within the Texas Cross Timbers, Texas Blackland Prairies, and East Central Texas Plains ecoregions where suitable habitat for both B. fraternus and B. pensylvanicus are highly likely to co-occur. PMID:28828241

  11. An updated understanding of Texas bumble bee (Hymenoptera: Apidae) species presence and potential distributions in Texas, USA.

    PubMed

    Beckham, Jessica L; Atkinson, Samuel

    2017-01-01

    Texas is the second largest state in the United States of America, and the largest state in the contiguous USA at nearly 700,000 sq. km. Several Texas bumble bee species have shown evidence of declines in portions of their continental ranges, and conservation initiatives targeting these species will be most effective if species distributions are well established. To date, statewide bumble bee distributions for Texas have been inferred primarily from specimen records housed in natural history collections. To improve upon these maps, and help inform conservation decisions, this research aimed to (1) update existing Texas bumble bee presence databases to include recent (2007-2016) data from citizen science repositories and targeted field studies, (2) model statewide species distributions of the most common bumble bee species in Texas using MaxEnt, and (3) identify conservation target areas for the state that are most likely to contain habitat suitable for multiple declining species. The resulting Texas bumble bee database is comprised of 3,580 records, to include previously compiled museum records dating from 1897, recent field survey data, and vetted records from citizen science repositories. These data yielded an updated state species list that includes 11 species, as well as species distribution models (SDMs) for the most common Texas bumble bee species, including two that have shown evidence of range-wide declines: B. fraternus (Smith, 1854) and B. pensylvanicus (DeGeer, 1773) . Based on analyses of these models, we have identified conservation priority areas within the Texas Cross Timbers, Texas Blackland Prairies, and East Central Texas Plains ecoregions where suitable habitat for both B. fraternus and B. pensylvanicus are highly likely to co-occur.

  12. Rising Above the Storm: DIG TEXAS

    NASA Astrophysics Data System (ADS)

    Ellins, K. K.; Miller, K. C.; Bednarz, S. W.; Mosher, S.

    2011-12-01

    For a decade Texas educators, scientists and citizens have shown a commitment to earth science education through planning at the national and state levels, involvement in earth science curriculum and teacher professional development projects, and the creation of a model senior level capstone Earth and Space Science course first offered in 2010 - 2011. The Texas state standards for Earth and Space Science demonstrate a shift to rigorous content, career relevant skills and use of 21st century technology. Earth and Space Science standards also align with the Earth Science, Climate and Ocean Literacy framework documents. In spite of a decade of progress K-12 earth science education in Texas is in crisis. Many school districts do not offer Earth and Space Science, or are using the course as a contingency for students who fail core science subjects. The State Board for Educator Certification eliminated Texas' secondary earth science teacher certification in 2009, following the adoption of the new Earth and Space Science standards. This makes teachers with a composite teacher certification (biology, physics and chemistry) eligible to teach Earth and Space Science, as well other earth science courses (e.g., Aquatic Science, Environmental Systems/Science) even if they lack earth science content knowledge. Teaching materials recently adopted by the State Board of Education do not include Earth and Space Science resources. In July 2011 following significant budget cuts at the 20 Education Service Centers across Texas, the Texas Education Agency eliminated key staff positions in its curriculum division, including science. This "perfect storm" has created a unique opportunity for a university-based approach to confront the crisis in earth science education in Texas which the Diversity and Innovation in the Geosciences (DIG) TEXAS alliance aims to fulfill. Led by the Texas A&M University College of Geosciences and The University of Texas Jackson School of Geosciences, with

  13. Coastal Prairie

    USGS Publications Warehouse

    ,

    2000-01-01

    The coastal prairie, located along the coastal plain of southwestern Louisiana and southcentral Texas, is the southernmost tip of the tallgrass prairie ecosystem so prevalent in the Midwest. The coastal prairie ecosystem once covered as much as 3.8 million ha (9 million acres); today, more than 99% of this land has been lost to agriculture, range improvement, and urbanization. The remainder is highly fragmented and severely threatened by invasions of exotic species and urban sprawl. In Louisiana, the former 1 million ha of coastal prairie have now been reduced to about 100 ha. In Texas, only about 100,000 ha of coastal prairie remain intact.

  14. Ecological Baseline, Fort Hood, Texas

    DTIC Science & Technology

    1980-08-01

    cedar eTm (Uiimus crassifolia), Texas ash (Fraxinus texansis), and Texas persimmon ( Diospyros texana). Conversely, the two predominant tree species...Ilex decidua), Mex- ican buckeye (Ungnadia spjeciosa), and Texas persimmon ( Diospyros texana). Vines included greenbrier (Smilax bona-nox) and white...Hedgehey Cactus (Echinocereus sp.) has been observed on Fort Hood. Due to the brief period of flowering for this genus , the individual species were not

  15. Water supply and needs for West Texas

    USDA-ARS?s Scientific Manuscript database

    This presentation focused on the water supplies and needs of West Texas, Texas High Plains. Groundwater is the most commonly used water resources on the Texas High Plains, with withdrawals from the Ogallala Aquifer dominating. The saturation thickness of the Ogallala Aquifer in Texas is such that t...

  16. Louisiana DOTD maintenance budget allocation system: final report.

    DOT National Transportation Integrated Search

    2002-11-01

    This project developed a computer system to assist Louisiana Department of Transportation and Development (LA DOTD) maintenance managers in the preparation of zero-based, needs-driven annual budget plans for routine maintenance. This includes pavemen...

  17. 2013-2014 annual report, Louisiana Transportation Research Center.

    DOT National Transportation Integrated Search

    2014-01-01

    This publication is a report of the : transportation research, : technology transfer, education, : and training activities of the Louisiana Transportation Research : Center for July 1, 2013June 30, : 2014. The center is sponsored : jointly by the ...

  18. Louisiana Public Scoping Meeting | NOAA Gulf Spill Restoration

    Science.gov Websites

    , 2011 | Assessment and Early Restoration Restoration Area Title: Louisiana Public Scoping Meeting , members of the public will learn about the environmental impacts of the spill, get an early picture of the

  19. Origin and structural development of the LaSalle Arch, Louisiana

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

    Lawless, P.N.

    1990-05-01

    The LaSalle arch is a basement high separating the Louisiana and Mississippi interior salt basins. Using reflection seismic data, an area located on the southern end of the LaSalle arch was shown to be composed of relict Paleozoic continental crust that was left behind and partially rifted during the breakup of Pangea during the Triassic. Rifting preferentially occurred to the north of a Paleozoic thrust fault nose, and crustal extension took place in a northeast-southwest direction. The LaSalle arch, as seen in post-Triassic stratigraphy, formed by a two-part process. The western limb developed syndepositionally due to differential subsidence, and themore » eastern limb developed due to relative regional tilting to the east after deposition of the Claibornian Sparta Formation. The LaSalle arch acted as only a minor impediment to sediment transport with a very low relief except during the Tayloran Stage of the Upper Cretaceous. A single truncational unconformity in post-Triassic stratigraphy is present in the Taylora Demopolis Formation, indicating a period of relatively major uplift by the LaSalle arch. This contrast, with the Sabine arch in eastern Texas; the Sabine arch experienced uplift during the Eagle Fordian and Sabinian stages. A recently proposed hypothesis calling for overthrusting in the Western Cordillera as the mechanism for uplift on the Sabine arch cannot explain movement of the LaSalle arch because horizontal stress would predict synchronous uplift of basement highs. A more satisfactory uplift mechanism calls upon lateral heat flow from the mantle as the driving force for uplift.« less

  20. Migration patterns and movements of sandhill cranes wintering in central and southwestern Louisiana

    USGS Publications Warehouse

    King, Sammy L.; Pierce, Aaron R.; Hersey, Kent R.; Winstead, Nicholas; Hartup, Barry K.

    2010-01-01

    In this study we trapped wintering sandhill cranes (Grus canadensis) in Louisiana and fitted them with satellite transmitters to determine their migration routes. Four of the 6 sandhill cranes with validated locations and a terminus point used the Central Flyway for spring migration; 2 of these 4 (the only 2 for which we have data) also used the Central Flyway for fall migration. Two of the 6 birds used the Mississippi Flyway for spring migration. The results of this study suggest that reintroduced whooping cranes (G. americana) that intermix and migrate with sandhill cranes that winter in Louisiana may enter the Central Flyway. In addition, the Mississippi Flyway is a viable option to use as a migration route for whooping cranes if they are reintroduced in Louisiana.

  1. Houma Navigation Canal Deepening Project Terrebonne Parish, Louisiana: Cultural Resources Literature Search, Records Review and Research Design

    DTIC Science & Technology

    2005-03-01

    have Louisiana now leads the nation in the loss of its often subsided completely beneath the marsh. wetlands and in coastal erosion. Erosion of its...western portions of the wetlands . The Isles Dernieries, for example, have study area, but their distribution has changed over the highest rate of coastal...Orleans District, U.S. Army Corps of 1973 Louisiana Canals and Their Influence on Engineers. Wetland Development. Ph.D. dissertation, Louisiana State

  2. Annotated checklist of Buprestidae (Coleoptera) from Louisiana

    USDA-ARS?s Scientific Manuscript database

    We report 106 species of Buprestidae from the state of Louisiana, 97 species based on 4879 specimens examined and nine from previous literature records. Seven new state records are reported, including the first published record of Agrilus planipennis Fairmaire (emerald ash borer), which is now estab...

  3. Status of Pituophis ruthveni (Louisiana pine snake)

    Treesearch

    D. Craig Rudolph; Shirley J. Burgdorf; Richard R. Schaefer; Richard N. Conner; Ricky W. Maxey

    2006-01-01

    Extensive trapping surveys across the historical range of Pituophis ruthveni (Louisiana Pine Snake) suggest that extant populations are extremely small and limited to remnant patches of suitable habitat in a highly fragmented landscape. Evaluation of habitat at all known historical localities of P. ruthveni documents the widespread...

  4. Louisiana experimental base project : interim report No. 1.

    DOT National Transportation Integrated Search

    1979-11-01

    The Louisiana Experimental Base Project is a research study evaluating the design/performance characteristics of three types of base courses as incorporated into comparable flexible pavement systems on a full-scale test road. Fourteen different test ...

  5. Louisiana Transportation Research Center 2011-12 annual report.

    DOT National Transportation Integrated Search

    2012-01-01

    This publication is a report of the : transportation research, technology transfer, : education, and training activities of the : Louisiana Transportation Research Center : for July 1, 2011June 30, 2012. The center is : sponsored jointly by the Lo...

  6. Results from Coalbed Methane Drilling in Winn Parish, Louisiana

    USGS Publications Warehouse

    Hackley, Paul C.; Warwick, Peter D.; Breland, F. Clayton; Richard, Troy E.; Ross, Kirk

    2007-01-01

    A coalbed methane (CBM) well in Winn Parish, Louisiana, named CZ Fee A No. 114, was drilled by Vintage Petroleum, Inc., in January 2004. The CZ Fee A No. 114 CBM well was drilled to a total depth of 3,114 ft and perforated at 2,730-2,734 ft in a Wilcox Group (Paleocene-Eocene) coal bed. Analytical data from the drilling project have been released by Vintage Petroleum, Inc., and by the current well operator, Hilcorp Energy Corporation (see Appendix) to the Louisiana Geological Survey (LGS) and the U.S. Geological Survey (USGS) for publication. General information about the CZ Fee A No. 114 CBM well is compiled in Table 1, and analytical data from the well are included in following sections. The CZ Fee A No. 114 well is located in eastern Winn Parish, approximately 30 mi east of where Wilcox Group strata crop out on the Sabine Uplift (fig. 1). In the CZ Fee A No. 114 well, lower Wilcox Paleocene coal beds targeted for CBM production occur at depths of 2,600-3,000 ft (fig. 2). Average monthly gas production for the reporting period August 1, 2004, through May 1, 2005, was 450 thousand cubic feet (Mcf) (Louisiana Department of Natural Resources, 2005).

  7. Syphilis Networks in Louisiana: An Analysis of Network Configuration and Disease Transmission

    NASA Astrophysics Data System (ADS)

    Desmarais, Catherine Theresa

    Background: In 2009, Louisiana had the highest rate of primary and secondary syphilis in the country. Recent partner notification approaches have been insufficient in addressing Louisiana's deeply entrenched areas of syphilis infection. Prior researchers have suggested that surveillance systems may benefit from utilizing social and spatial network analysis in syphilis control efforts. Objective: To expand the understanding of the spread of syphilis in Louisiana, and to add new tools to the state's case finding resources through the description of the characteristics of cases of early syphilis and their partners in Louisiana, the socio-sexual networks of these cases, and the geospatial clustering of cases and partners. Methods: Utilizing state surveillance data, all cases of primary, secondary, and early latent syphilis that were diagnosed in 2009 and data on their sexual or needle sharing partners were analyzed using a combination of descriptive, network, and geospatial measures. Results: In 2009, Louisiana experienced a high rate of heterosexual syphilis transmission. Within syphilis transmission networks, 50.8% of all cases were female and 84.2% of all cases were black. The average and median ages of males with reactive syphilis tests were higher than that of females in Louisiana, and in 88.9% of regions, older individuals were more likely to have a syphilis test than no test. A greater proportion of males (11.4%) refused to discuss partners than females (7.4%) and a greater proportion of males (5.5%) refused testing and prophylactic treatment than females (2.8%). No distinct patterns were seen in disease prevalence between regions based upon demographic data. Classic summary network measures such as density, degree, centrality, and betweenness provided little information on similarities and differences between the different regions in Louisiana. All measures indicated low density and extreme fragmentation of networks in Louisiana. The majority of network

  8. Effect of speed limit increase on crash rate on rural two-lane highways in Louisiana.

    DOT National Transportation Integrated Search

    2006-08-01

    This study investigated the impact of a speed limit increase on the crash rate on rural twolane roads in Louisiana. The Louisiana crash database for 1999-2004 was used to compare rates of different crash severities and types before and after a speed ...

  9. Evaluation of brown rust resistance in the Louisiana basic breeding program’s first clonal trial

    USDA-ARS?s Scientific Manuscript database

    Over the past decade, the Louisiana sugarcane industry has experienced increasing levels of pressure from brown rust (Puccinia melanocephala). In 2000, an epidemic spread throughout the Louisiana industry, severely affecting the state’s top yielding variety, previously resistant LCP85-384, which at ...

  10. Factors influencing seatbelt utilization in Louisiana and strategies to improve usage rate : research project capsule.

    DOT National Transportation Integrated Search

    2014-09-01

    The overall goal in this research is to reduce fatalities and severe injuries through increasing belt use in : Louisiana. This goal is identi ed in the Louisiana Strategic Highway Safety Plan by the DOTD and the Highway Safety Plan by the LHSC as ...

  11. Monitoring load distribution and fatigue cost estimates of heavy truck loads on Louisiana state bridges.

    DOT National Transportation Integrated Search

    2013-11-01

    The bridge in this study was evaluated and a monitoring system was installed to investigate the effects of heavy loads and : the cost of fatigue for bridges on state highways in Louisiana. Also, this study is used to respond to Louisiana Senate : Con...

  12. Chagas disease risk in Texas.

    PubMed

    Sarkar, Sahotra; Strutz, Stavana E; Frank, David M; Rivaldi, Chissa-Louise; Sissel, Blake; Sánchez-Cordero, Victor

    2010-10-05

    Chagas disease, caused by Trypanosoma cruzi, remains a serious public health concern in many areas of Latin America, including México. It is also endemic in Texas with an autochthonous canine cycle, abundant vectors (Triatoma species) in many counties, and established domestic and peridomestic cycles which make competent reservoirs available throughout the state. Yet, Chagas disease is not reportable in Texas, blood donor screening is not mandatory, and the serological profiles of human and canine populations remain unknown. The purpose of this analysis was to provide a formal risk assessment, including risk maps, which recommends the removal of these lacunae. The spatial relative risk of the establishment of autochthonous Chagas disease cycles in Texas was assessed using a five-stage analysis. 1. Ecological risk for Chagas disease was established at a fine spatial resolution using a maximum entropy algorithm that takes as input occurrence points of vectors and environmental layers. The analysis was restricted to triatomine vector species for which new data were generated through field collection and through collation of post-1960 museum records in both México and the United States with sufficiently low georeferenced error to be admissible given the spatial resolution of the analysis (1 arc-minute). The new data extended the distribution of vector species to 10 new Texas counties. The models predicted that Triatoma gerstaeckeri has a large region of contiguous suitable habitat in the southern United States and México, T. lecticularia has a diffuse suitable habitat distribution along both coasts of the same region, and T. sanguisuga has a disjoint suitable habitat distribution along the coasts of the United States. The ecological risk is highest in south Texas. 2. Incidence-based relative risk was computed at the county level using the Bayesian Besag-York-Mollié model and post-1960 T. cruzi incidence data. This risk is concentrated in south Texas. 3. The

  13. Louisiana's forest products industry: performance and contribution to the State's economy, 1970 to 1980.

    Treesearch

    Wilbur R. Maki; Con H Schallau; Bennett B. Foster; Clair H. Redmond

    1986-01-01

    Employment in Louisiana's forest products industry, unlike employment in the other 12 Southern States, decreased significantly between 1970 and 1980. Despite this decrease, the value added by the industry increased. The productivity of Louisiana's forest products industry ranked second among the 13 States in the South. In 1980, lumber and wood products...

  14. Corporal Punishment in the State of Louisiana: A Descriptive Study of Policies and Practices

    ERIC Educational Resources Information Center

    Broussard, Mary R.

    2014-01-01

    Louisiana is currently one of the 19 states in the United States that still allow the use of corporal punishment in public schools. The research questions that drove this study explored Louisiana-published court cases involving corporal punishment in public schools, district policies regarding the use of corporal punishment, reported instances of…

  15. The Louisiana State University Law Center's Bijural Program.

    ERIC Educational Resources Information Center

    Costonis, John J.

    2002-01-01

    Describes the bijural program of Louisiana State University Law Center. The program educates all first-degree law students in both the common law and civil law traditions, preparing them for the increasing globalization of legal practice. (EV)

  16. 27 CFR 9.136 - Texas Hill Country.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...) Austin, Texas, 1954 (revised 1974); (5) Del Rio, Texas, 1958 (revised 1969); (6) San Antonio, Texas, 1954... is the intersection of Interstate Highway 35 and State highway 29 to the north of the city of Austin, on the Austin Texas, U.S.G.S. map; (2) From the beginning point, the boundary follows State highway...

  17. 27 CFR 9.136 - Texas Hill Country.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...) Austin, Texas, 1954 (revised 1974); (5) Del Rio, Texas, 1958 (revised 1969); (6) San Antonio, Texas, 1954... is the intersection of Interstate Highway 35 and State highway 29 to the north of the city of Austin, on the Austin Texas, U.S.G.S. map; (2) From the beginning point, the boundary follows State highway...

  18. 27 CFR 9.136 - Texas Hill Country.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...) Austin, Texas, 1954 (revised 1974); (5) Del Rio, Texas, 1958 (revised 1969); (6) San Antonio, Texas, 1954... is the intersection of Interstate Highway 35 and State highway 29 to the north of the city of Austin, on the Austin Texas, U.S.G.S. map; (2) From the beginning point, the boundary follows State highway...

  19. 27 CFR 9.136 - Texas Hill Country.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...) Austin, Texas, 1954 (revised 1974); (5) Del Rio, Texas, 1958 (revised 1969); (6) San Antonio, Texas, 1954... is the intersection of Interstate Highway 35 and State highway 29 to the north of the city of Austin, on the Austin Texas, U.S.G.S. map; (2) From the beginning point, the boundary follows State highway...

  20. 27 CFR 9.136 - Texas Hill Country.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) Austin, Texas, 1954 (revised 1974); (5) Del Rio, Texas, 1958 (revised 1969); (6) San Antonio, Texas, 1954... is the intersection of Interstate Highway 35 and State highway 29 to the north of the city of Austin, on the Austin Texas, U.S.G.S. map; (2) From the beginning point, the boundary follows State highway...

  1. Oyster Shell Dredging in Atchafalaya Bay and Adjacent Waters, Louisiana. Volume 1. Final Environment Impact Statement and Appendixes.

    DTIC Science & Technology

    1987-11-01

    Preservation Act and the National Environmental Policy Act. 5.3 STATEMENT RECIPIENTS The U.S. Senators and Congressmen, Federal, and state agencies listed...Harry S. Rucker, State Conservationist US Department of Transportation, Deputy Director for Environmental and Policy Review Federal Highway...Affairs Louisiana Department of Natural Resources, Office of Forestry Louisiana State Planning Office, Ms. Joy Bartholomew, Policy Planner Louisiana

  2. Floods on small streams in Texas

    USGS Publications Warehouse

    Ruggles, Frederick H.

    1966-01-01

    The first streamflow station in Texas was established on the Rio Grande at El Paso on May 10, 1889. Sip,ce that time the systematic collection of streamflow data. has expanded. In 1915 the Texas Board of Water Engineers (now the Texas Water Development Board) entered into a cooperative agreement with the U. S. Geological Survey for the purpose of expanding the network of stream-gaging stations in Texas. Sites were selected for stream-gaging stations to obtain hydrologic data for water supply and flood control. Therefore, the stream-gaging stations were located principally on major streams. Today, after three-quarters of a century.of hydrologic data collection, peak discharge data on small streams are still deficient in Texas. The Geological Survey and the Texas Highway Department, therefore, have entered into a cooperative program to collect peak discharge data on small streams for the purpose of deriving flood-frequency data needed for the economical design of culverts and small bridges.

  3. Breeding Resistant Sugarcane for Managing the Stem Borer Diatraea saccharalis: Progress and Prospects for Louisiana

    USDA-ARS?s Scientific Manuscript database

    The stem borer, Diatraea saccharalis (F.), is an important insect pest of sugarcane in Louisiana. Growing resistant varieties is a component of the Integrated Pest Management Program as practiced in Louisiana for managing this insect; however, the release of stem borer resistant varieties is intermi...

  4. Qualifying Work Activities in Louisiana: A Recruiter's Guide To Documenting Eligibility for Migrant Education. Louisiana Migrant Education Program.

    ERIC Educational Resources Information Center

    Louisiana State Dept. of Education, Baton Rouge. Bureau of Migrant Education.

    This manual was written as a guide for state migrant education recruiters who need to be familiar with the nature of seasonal and temporary work performed by Louisiana's migrating agricultural workers and fishing industry laborers. It is intended to teach recruiters about the agricultural and fishing activities necessary for raising and harvesting…

  5. 27 CFR 9.144 - Texas High Plains.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ...” 1954, revised 1975. (6) “Big Spring, Texas” 1954, revised 1975. (c) Boundary. The Texas High Plains...; (2) The boundary follows U.S. Route 180 east through Seminole, Texas and onto the Big Spring, Texas... the U.S.G.S. maps of Big Spring and Lubbock, Texas; (4) The boundary continues along the 3,000 foot...

  6. 27 CFR 9.144 - Texas High Plains.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ...” 1954, revised 1975. (6) “Big Spring, Texas” 1954, revised 1975. (c) Boundary. The Texas High Plains...; (2) The boundary follows U.S. Route 180 east through Seminole, Texas and onto the Big Spring, Texas... the U.S.G.S. maps of Big Spring and Lubbock, Texas; (4) The boundary continues along the 3,000 foot...

  7. 27 CFR 9.144 - Texas High Plains.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...” 1954, revised 1975. (6) “Big Spring, Texas” 1954, revised 1975. (c) Boundary. The Texas High Plains...; (2) The boundary follows U.S. Route 180 east through Seminole, Texas and onto the Big Spring, Texas... the U.S.G.S. maps of Big Spring and Lubbock, Texas; (4) The boundary continues along the 3,000 foot...

  8. 27 CFR 9.144 - Texas High Plains.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ...” 1954, revised 1975. (6) “Big Spring, Texas” 1954, revised 1975. (c) Boundary. The Texas High Plains...; (2) The boundary follows U.S. Route 180 east through Seminole, Texas and onto the Big Spring, Texas... the U.S.G.S. maps of Big Spring and Lubbock, Texas; (4) The boundary continues along the 3,000 foot...

  9. 27 CFR 9.144 - Texas High Plains.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ...” 1954, revised 1975. (6) “Big Spring, Texas” 1954, revised 1975. (c) Boundary. The Texas High Plains...; (2) The boundary follows U.S. Route 180 east through Seminole, Texas and onto the Big Spring, Texas... the U.S.G.S. maps of Big Spring and Lubbock, Texas; (4) The boundary continues along the 3,000 foot...

  10. Bayou Corne Sinkhole: Control Measurements of State Highway 70 in Assumption Parish, Louisiana : Research Project Capsule

    DOT National Transportation Integrated Search

    2012-09-01

    The sinkhole located in northern Assumption Parish, Louisiana, threatens : the stability of Highway 70, a state-maintained route. In order to monitor : and mitigate potential damage eff ects on this infrastructure, the Louisiana : Department of Trans...

  11. MISR Scans the Texas-Oklahoma Border

    NASA Technical Reports Server (NTRS)

    2000-01-01

    These MISR images of Oklahoma and north Texas were acquired on March 12, 2000 during Terra orbit 1243. The three images on the left, from top to bottom, are from the 70-degree forward viewing camera, the vertical-viewing (nadir) camera, and the 70-degree aftward viewing camera. The higher brightness, bluer tinge, and reduced contrast of the oblique views result primarily from scattering of sunlight in the Earth's atmosphere, though some color and brightness variations are also due to differences in surface reflection at the different angles. The longer slant path through the atmosphere at the oblique angles also accentuates the appearance of thin, high-altitude cirrus clouds.

    On the right, two areas from the nadir camera image are shown in more detail, along with notations highlighting major geographic features. The south bank of the Red River marks the boundary between Texas and Oklahoma. Traversing brush-covered and grassy plains, rolling hills, and prairies, the Red River and the Canadian River are important resources for farming, ranching, public drinking water, hydroelectric power, and recreation. Both originate in New Mexico and flow eastward, their waters eventually discharging into the Mississippi River.

    A smoke plume to the north of the Ouachita Mountains and east of Lake Eufaula is visible in the detailed nadir imagery. The plume is also very obvious at the 70-degree forward view angle, to the right of center and about one-fourth of the way down from the top of the image.

    MISR was built and is managed by NASA's Jet Propulsion Laboratory, Pasadena, CA, for NASA's Office of Earth Science, Washington, DC. The Terra satellite is managed by NASA's Goddard Space Flight Center, Greenbelt, MD. JPL is a division of the California Institute of Technology.

  12. Impact of Louisiana's HPV Vaccine Awareness Policy on HPV Vaccination Among 13- to 17-Year-Old Females.

    PubMed

    Pierre-Victor, Dudith; Trepka, Mary Jo; Page, Timothy F; Li, Tan; Stephens, Dionne P; Madhivanan, Purnima

    2017-08-01

    The Advisory Committee on Immunization Practices recommends routine human papillomavirus (HPV) immunization for 11- to 12-year-old adolescents. In 2008, Louisiana required the school boards to distribute HPV vaccine information to parents or guardian of students in Grades 6 to 12. This article investigates the impact of this policy on HPV vaccination among 13- to 17-year-old female adolescents using National Immunization Survey-Teen (NIS-Teen) data. Drawing on the data from the 2008 to 2012 NIS-Teen, we compared the difference in proportions of females who have been vaccinated before and after the policy. Using difference-indifference estimation, we explored the change in vaccination rates before and after the policy implementation in Louisiana compared with Alabama and Mississippi, two states that did not have such a policy in place. The difference-in-differences estimates for HPV vaccination were not significant. Physician recommendation for HPV vaccination was significantly associated with vaccination among females in Louisiana and Alabama (adjusted odds ratio [aOR] = 7.74; 95% confidence interval [CI; 5.22, 11.5]), and for those in Louisiana and Mississippi (aOR = 7.05; 95% CI [4.6, 10.5]). Compared to the proportion of female adolescents who had received physician recommendation in Alabama or Mississippi, the proportion in Louisiana did not increase significantly in the postpolicy period. HPV vaccination rates did not increase significantly in Louisiana compared to Alabama or Mississippi following the implementation of the policy. Despite Louisiana's policy, physician recommendation remains the key determinant of HPV vaccination. HPV vaccine awareness does not necessarily result in HPV vaccination.

  13. Texas Educators Seek Clarification on "Hopwood" Decision: Minority Admission to Texas Elite Public Colleges in Free-Fall.

    ERIC Educational Resources Information Center

    Richardson, Susan

    1997-01-01

    As Texas' elite public colleges and universities experience enrollment declines, the state is requesting clarification of the legal decision in "Hopwood v. Texas," in which the court rejected affirmative action and mandated race-neutral admissions policies. The Texas attorney general disagrees with federal officials and critics on…

  14. New Orleans, Louisiana

    NASA Image and Video Library

    2017-12-08

    On Sunday, February 3, roughly 800 million eyes from all over the world focused on the Louisiana Superdome in New Orleans as the New England Patriots battled the St. Louis Rams for the NFL Championship in Super Bowl XXXVI. This true color image of New Orleans was acquired on April 26, 2000, by the Enhanced Thematic Mapper plus (ETM+), flying aboard the Landsat 7 satellite. Lake Pontchartrain borders the city to the north. The big river winding its way east to west through the image is the Mississippi. The Louisiana Superdome, built in 1975, sits just inside the rightmost portion of the big river bend that cradles downtown New Orleans. The city, however, may not be around to hold a Super Bowl in 2102. New Orleans is slowly sinking into the Gulf of Mexico. The construction of flood walls and dams north of New Orleans over the past century have prevented sediments carried by the Mississippi River from reaching New Orleans and the Mississippi River Delta. Before the dams were built, river sediments would empty out onto the delta adding layer upon layer of new soil each year. The additional soil prevented the Gulf from subsuming the delta. Unless drastic measures are taken, the city and the delta could be awash in seawater by the end of this century. Image by Robert Simmon, based on data provided by the Landsat 7 Science Team Credit: NASA/GSFC/Landsat NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar System Exploration, and Astrophysics. Goddard plays a leading role in NASA’s accomplishments by contributing compelling scientific knowledge to advance the Agency’s mission. Follow us on Twitter Join us on Facebook

  15. Deaths related to Hurricane Andrew in Florida and Louisiana, 1992.

    PubMed

    Combs, D L; Parrish, R G; McNabb, S J; Davis, J H

    1996-06-01

    Information about circumstances leading to disaster-related deaths helps emergency response coordinators and other public health officials respond to the needs of disaster victims and develop policies for reducing the mortality and morbidity of future disasters. In this paper, we describe the decedent population, circumstances of death, and population-based mortality rates related to Hurricane Andrew, and propose recommendations for evaluating and reducing the public health impact of natural disasters. To ascertain the number and circumstances of deaths attributed to Hurricane Andrew in Florida and Louisiana, we contacted medical examiners in 11 Florida counties and coroners in 36 Louisiana parishes. In Florida medical examiners attributed 44 deaths to the hurricane. The mortality rate for directly-related deaths was 4.4 per 1 000 000 population and that for indirectly-related deaths was 8.5 per 1 000 000 population. In Louisiana, coroners attributed 11 resident deaths to the hurricane. Mortality rates were 0.6 per 1000 000 population for deaths directly related to the storm and 2.8 for deaths indirectly related to the storm. Six additional deaths occurred among non-residents who drowned in international waters in the Gulf of Mexico. In both Florida and Louisiana, mortality rates generally increased with age and were higher among whites and males. In addition to encouraging people to follow existing recommendations, we recommend emphasizing safe driving practices during evacuation and clean-up, equipping shelters with basic medical needs for the population served, and modifying zoning and housing legislation. We also recommend developing and using a standard definition for disaster-related deaths, and using population-based statistics to describe the public health effectiveness of policies intended to reduce disaster-related mortality.

  16. Slowing of coastal subsidence is good news for restoration of Louisiana's wetlands

    USGS Publications Warehouse

    Cimitile, Matthew; Gibbons, Helen

    2008-01-01

    Every year, volunteers use thousands of discarded Christmas trees to build brush fences in the coastal waters of Louisiana. The fences slow down waves and trap sediment, allowing aquatic vegetation to take root in the still water and stimulating the growth of new marsh. This is one of many efforts to counteract wetland loss (the loss of saline, brackish, intermediate, and freshwater marshes) that has plagued coastal Louisiana since the mid-20th century. U.S. Geological Survey (USGS) scientists recently announced good news for Louisiana's coastal-restoration projects: using a combination of historical and recently released data, they discovered that subsidence of coastal land in the Mississippi River delta plain appears to have slowed considerably since the 1990s. This discovery means that new marshlands created by the Christmas tree program and other restoration projects may persist—that is, stay above sea level—longer than previously thought.

  17. Environmental Impact Statement for Proposed Closure of Eaker Air Force Base, Arkansas

    DTIC Science & Technology

    1990-05-01

    alluvial floodplain of the Mississippi River . Quaternary deposits composed of clay, sandy clay, sand , and gravel occur to a depth of approximately 125...Protection Agency 1988 Bossier Parish , Louisiana : Mississippi County, Arkansas: Pulaski County, Arkansas: and Taylor County. Texas Air Quality Inventory...receiving bases: Malmstrom AFB, Montana; Barksdale AFB, Louisiana ; and Plattsburgh AFB, New York. Additional documents may be prepared 3 when the

  18. Developing inexpensive crash countermeasures for Louisiana local roads.

    DOT National Transportation Integrated Search

    2014-03-01

    Although 40% of all crashes in Louisiana are on local roads, local road safety improvement programs have not received : the attention needed to reduce crashes. Local road crash countermeasures are an important part of the overall efforts to : reduce ...

  19. Use of trees by the Texas ratsnake (Elaphe obsoleta) in eastern Texas

    Treesearch

    Josh B. Pierce; Robert R. Fleet; Lance McBrayer; D. Craig Rudolph

    2008-01-01

    We present information on the use of trees by Elaphe obsoleta (Texas Ratsnake) in a mesic pine-hardwood forest in eastern Texas. Using radiotelemetry, seven snakes (3 females, 4 males) were relocated a total of 363 times from April 2004 to May 2005, resulting in 201 unique locations. Snakes selected trees containing cavities and used hardwoods and...

  20. Evaluation of the Louisiana Nutrition Education Program.

    ERIC Educational Resources Information Center

    Jones, J. H., Jr.

    In 1969, 385 Louisiana Cooperative Extension Service aides conducted an eight week nutrition education program (expanded to 12 weeks in three parishes) for over 18,000 low income homemakers and children in 31 parishes. Initial interviews were used to ascertain nutrition habits and influences thereon, knowledge levels, homemakers' age and…

  1. 77 FR 55889 - Louisiana Disaster Number LA-00048

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13271 and 13272] Louisiana Disaster Number LA-00048 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of.../29/2013. ADDRESSES: Submit completed loan applications to: U.S. Small Business Administration...

  2. Stream baiting in southern Louisiana for Phytophthora ramorum

    Treesearch

    Jason Preuette; Daniel Collins; Ashley Williams; Kenneth Deahl; Richard Jones

    2013-01-01

    The use of stream monitoring is an important method for early detection of Phytophthora ramorum. Five different waterway locations representing different ecosystems and potential P. ramorum inoculum sources across southern Louisiana were monitored for P. ramorum using bait bags containing whole ...

  3. 77 FR 68882 - Louisiana Disaster Number LA-00048

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-16

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13271 and 13272] Louisiana Disaster Number LA-00048 AGENCY: U.S. Small Business Administration. ACTION: Amendment 11. SUMMARY: This is an amendment of... information in the original declaration remains unchanged. (Catalog of Federal Domestic Assistance Numbers...

  4. LOUISIANA ENVIRONMENTAL MODELING SYSTEM FOR HYPOXIA RELATED ISSUES

    EPA Science Inventory

    An environmental assessment tool to evaluate the impacts of nonpoint source (NPS) pollutants discharged from Mississippi River basins into the Gulf of Mexico and to assess their effects on receiving water quality will be described. This system (Louisiana Environmental Modeling S...

  5. 77 FR 58903 - Louisiana Disaster Number LA-00048

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-24

    .../29/2013. ADDRESSES: Submit completed loan applications to: U.S. Small Business Administration... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13271 and 13272] Louisiana Disaster Number LA-00048 AGENCY: U.S. Small Business Administration. ACTION: Amendment 5. SUMMARY: This is an amendment of...

  6. 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)

  7. EPA Approved Regulations in the Texas SIP

    EPA Pesticide Factsheets

    changed name to EPA Approved Regulations in the Texas SIP, Add links to:Texas Read Me; Texas SIP History;Current/Previous SIP-Approved Regulations; Delete regulations--now in /node/191099, removed tables

  8. Water resources of Catahoula Parish, Louisiana

    USGS Publications Warehouse

    White, Vincent E.

    2017-02-24

    IntroductionInformation concerning the availability, use, and quality of water in Catahoula Parish, Louisiana, is critical for proper water-supply management. The purpose of this fact sheet is to present information that can be used by water managers, parish residents, and others for stewardship of this vital resource. Information on the availability, past and current use, use trends, and water quality from groundwater and surface-water sources in the parish is presented. Previously published reports and data stored in the U.S. Geological Survey’s National Water Information System are the primary sources of the information presented here.In 2010, 30.01 million gallons per day (Mgal/d) of water were withdrawn in Catahoula Parish, Louisiana, including about 22.63 Mgal/d from groundwater sources and 7.38 Mgal/d from surface-water sources. Withdrawals for agricultural use, composed of aquaculture, general irrigation, livestock, and rice irrigation, accounted for about 93 percent (28.05 Mgal/d) of the total water withdrawn. Other categories of use included public supply and rural domestic. Water-use data collected at 5-year intervals from 1960 to 2010 indicated that water withdrawals peaked in 2000 at 30.99 Mgal/d.

  9. Photo Gallery for Lake Pontchartrain Area/New Orleans (Louisiana)

    EPA Pesticide Factsheets

    Lake Pontchartrain Area/New Orleans (Louisiana) of the Urban Waters Federal Partnership (UWFP) reconnects urban communities with their waterways by improving coordination among federal agencies and collaborating with community-led efforts.

  10. Program Contacts for Lake Pontchartrain Area/New Orleans (Louisiana)

    EPA Pesticide Factsheets

    Lake Pontchartrain Area/New Orleans (Louisiana) of the Urban Waters Federal Partnership (UWFP) reconnects urban communities with their waterways by improving coordination among federal agencies and collaborating with community-led efforts

  11. Links Related to Lake Pontchartrain Area/New Orleans (Louisiana)

    EPA Pesticide Factsheets

    Lake Pontchartrain Area/New Orleans (Louisiana) of the Urban Waters Federal Partnership (UWFP) reconnects urban communities with their waterways by improving coordination among federal agencies and collaborating with community-led efforts

  12. Texas pavement preservation center four-year summary report.

    DOT National Transportation Integrated Search

    2009-07-04

    The Texas Pavement Preservation Center (TPPC), in joint collaboration with the Center for Transportation Research (CTR) of the University of Texas at Austin and the Texas Transportation Institute (TTI) of Texas A&M University, promotes the use of pav...

  13. Interpretation of remote sensing data in the Bayou Lafourche Delta of south Louisiana

    NASA Technical Reports Server (NTRS)

    Whitehurst, C. A.

    1975-01-01

    Initial efforts were directed toward a comprehensive ground truth program for the Bayou Lafourche Delta. The impact of transportation systems on the marsh environment, impounded marsh areas, proposed jetty systems at Belle Pass, Louisiana, and erosion and sediment transport in the southwestern canal, Lafourche Parish, Louisiana are studied. The use of color IR imagery for a vegetation study of spoil banks in the Bayou Lafourche Region is also discussed.

  14. DOTD support for UTC project : drugged driving in Louisiana.

    DOT National Transportation Integrated Search

    2013-09-01

    This project is associated with the Louisiana Transportation Research Center (LTRC) partnership : with the National Center for Intermodal Transportation for Economic Competiveness (NCITEC). : The NCITEC is a University Transportation Center housed at...

  15. Geomorphic processes active in the Southwestern Louisiana Canal, Lafourche Parish, Louisiana

    NASA Technical Reports Server (NTRS)

    Doiron, L. N.; Whitehurst, C. A.

    1974-01-01

    The geomorphological changes causing the destruction of the banks of the Southwestern Louisiana Canal are studied by means of field work, laboratory analyses, and infrared color imagery interpretation. Turbulence and flow patterns are mapped, and related to erosion and sediment deposition processes. The accelerated erosion rate of the last decade is discussed, with two causative factors cited: (1) development of faster boats, increasing bank and bottom erosion, and (2) a subsequently larger tidal influx, with greater erosive ability. The physical properties of the canal bank materials are also analyzed. It is concluded that channel erosion progressively increases, with no indications of stabilization, until they merge with other waterways and become indistinguishable from natural water bodies.

  16. Thunderstorm, Texas Gulf Coast, USA

    NASA Image and Video Library

    1990-04-29

    This thunderstorm along the Texas Gulf Coast (29.0N, 95.0W), USA is seen as the trailing edge of a large cloud mass formed along the leading edge of a spring frontal system stretching northwest to southeast across the Texas Gulf Coast. This system brought extensive severe weather and flooding to parts of Texas and surrounding states. Muddy water discharging from coastal streams can be seen in the shallow Gulf of Mexico as far south as Lavaca Bay.

  17. Implementation of heat-straightening repairs for Louisiana bridges.

    DOT National Transportation Integrated Search

    1998-12-01

    The goal of this study was to implement the latest heat-straightening repair technology on a Louisiana Bridge. The bridge chosen was an overpass just east of Lake Charles crossing 1-10. Working with both state and district personnel, the bridge was r...

  18. 77 FR 60002 - Louisiana Disaster Number LA-00049

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-01

    ... SMALL BUSINESS ADMINISTRATION [Disaster Declaration 13294 and 13295] Louisiana Disaster Number LA-00049 AGENCY: U.S. Small Business Administration. ACTION: Amendment 1. SUMMARY: This is an amendment of... declaration remains unchanged. (Catalog of Federal Domestic Assistance Numbers 59002 and 59008) James E...

  19. Challenges of ecosystem restoration in Louisiana - availability of sediment and its management

    NASA Astrophysics Data System (ADS)

    Khalil, S. M.; Freeman, A. M.

    2015-03-01

    Human intervention has impaired the Mississippi River's ability to deliver sediment to its delta wetlands, and as a consequence acute land loss in coastal Louisiana has resulted in an unprecedented ecocatastrophe. To mitigate this degradation, an unparalleled restoration effort is underway. For this effort to be successful and sustainable, various sediment input mechanisms must be integrated, including: building appropriate sediment-diversions; beneficially using the millions of cubic metres of sediment dredged annually from navigational channels; harvesting deposits of sand and suitable sediment from the river and offshore; and related sediment management activities that are compatible with other uses of the river. A comprehensive sediment management plan has been developed to identify and delineate potential sediment sources for restoration, and to provide a framework for managing sediment resources wisely, cost effectively, and in a systematic manner. The Louisiana Sediment Management Plan provides regional strategies for improved comprehensive management of Louisiana's limited sediment resources.

  20. 40 CFR 59.107 - Addresses of EPA Regional Offices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ...-3507. EPA Region VI (Arkansas, Louisiana, New Mexico, Oklahoma, Texas), Director, Air, Pesticides and..., Kentucky, Mississippi, North Carolina, South Carolina, Tennessee), Director, Air, Pesticides and Toxics...

  1. Implementation of a localized roughness specification for use on Louisiana bridges : research project capsule : technology transfer program.

    DOT National Transportation Integrated Search

    2016-10-01

    The Louisiana Transportation Research Center has worked closely with the Bridge : Design section of the Louisiana Department of Transportation and Development : (DOTD) to develop a workable specification for standard and localized roughness : of brid...

  2. New Orleans to Venice, Louisiana Hurricane Protection Project, Draft Supplemental Environmental Impact Statement. Appendixes.

    DTIC Science & Technology

    1984-02-01

    General Characteristics of Material. The primary " construction materials are clays and sands. Soil borings disclose that the clay to be removed from the...Chabreck, Robert. 1972. Vegetation, water and soil characteristics of the Louisiana coastal region. Louisiana State University Agricultural ,. Experiment...levels, especially of dieldrin, have resulted in thin eggshells . Other factors affecting the population are shooting, elec- trocution, severe weather

  3. Extent of Texas Flooding Shown in New NASA Map

    NASA Image and Video Library

    2017-08-30

    The Advanced Rapid Imaging and Analysis (ARIA) team at NASA's Jet Propulsion Laboratory in Pasadena, California, created this Flood Proxy Map depicting areas of Southeastern Texas that are likely flooded as a result of Hurricane Harvey, shown by light blue pixels. The map is derived from synthetic aperture radar amplitude images from the Japan Aerospace Exploration Agency's (JAXA) ALOS-2 PALSAR-2 satellite, taken before (July 30, 2017) and after (August 27, 2017) Hurricane Harvey made landfall. The map covers an area of 135 square miles (350 square kilometers). Each pixel measures about 538 square feet (50 square meters). Local ground observations provided anecdotal preliminary validation. This flood proxy map should be used as guidance to identify areas that are likely flooded, and may be less reliable over urban areas. ALOS-2 data were accessed through the International Charter. https://photojournal.jpl.nasa.gov/catalog/PIA21928

  4. The Best Choice for a Prosperous Texas: A Texas-Style Personal Income Tax. Policy Brief No. 2

    ERIC Educational Resources Information Center

    Center for Public Policy Priorities, 2006

    2006-01-01

    Part one of this trilogy of policy briefs explains the challenge facing Texas in funding public education. This policy brief explains why a Texas-style personal income tax is the best way to meet the needs of Texas. Only a personal income tax can significantly reduce reliance on property taxes--cutting the school operations tax from $1.50 to…

  5. Land area change in coastal Louisiana from 1932 to 2010

    USGS Publications Warehouse

    Couvillion, Brady R.; Barras, John A.; Steyer, Gregory D.; Sleavin, William; Fischer, Michelle; Beck, Holly; Trahan, Nadine; Griffin, Brad; Heckman, David

    2011-01-01

    Coastal Louisiana wetlands make up the seventh largest delta on Earth, contain about 37 percent of the estuarine herbaceous marshes in the conterminous United States, and support the largest commercial fishery in the lower 48 States. These wetlands are in peril because Louisiana currently undergoes about 90 percent of the total coastal wetland loss in the continental United States. Documenting and understanding the occurrence and rates of wetland loss are necessary for effective planning, protection, and restoration activities. The analyses of landscape change presented in this report use historical surveys, aerial data, and satellite data to track landscape changes. Summary data are presented for 1932-2010; trend data are presented for 1985-2010. These later data were calculated separately because of concerns over the comparability of the 1932 and 1956 datasets (which are based on survey and aerial data, respectively) with the later datasets (which are all based on satellite imagery). These analyses show that coastal Louisiana has undergone a net change in land area of about -1,883 square miles (mi2) from 1932 to 2010. This net change in land area amounts to a decrease of about 25 percent of the 1932 land area. Persistent losses account for 95 percent of this land area decrease; the remainder are areas that have converted to water but have not yet exhibited the persistence necessary to be classified as \\"loss.\\" Trend analyses from 1985 to 2010 show a wetland loss rate of 16.57 mi2 per year. If this loss were to occur at a constant rate, it would equate to Louisiana losing an area the size of one football field per hour. The use of 17 datasets plus the application of consistent change criteria in this study provide opportunities to better understand the timing and causal mechanisms of wetland loss that are critical for forecasting landscape changes in the future.

  6. Recent Trends in Geography Education in Louisiana

    ERIC Educational Resources Information Center

    Rohli, Robert V.; Binford, Paul E.

    2016-01-01

    Geography at elementary and middle schools in Louisiana, USA., remains a social studies strand along with civics, economics, and history, with no state-required geography course at any level. But because schools may require more geography than the state standard, this research examines the extent to which K-12 students are exposed to geography in…

  7. Goals for Education. Challenge to Lead: Louisiana

    ERIC Educational Resources Information Center

    Southern Regional Education Board, 2004

    2004-01-01

    The Southern Regional Education Board adopted Challenge to Lead education goals to focus and hold attention on educational improvement in its 16 states. This report provides an overview of Louisiana's progress toward meeting these important goals. Challenge to Lead asserts: "With almost half of the new jobs created in America in the 1990s,…

  8. Solar domestic hot water system installed at Texas City, Texas

    NASA Technical Reports Server (NTRS)

    1980-01-01

    This is the final technical report of the solar energy system located at LaQuinta Motor Inn, Texas City, Texas. The system was designed to supply 63 percent of the total hot water load for a new 98 unit motor inn. The solar energy system consists of a 2100 square feet Raypack liquid flat plate collector subsystem and a 2500 gallon storage subsystem circulating hot water producing 3.67 x 10 to the 8th power Btu/year. Abstracts from the site files, specification references, drawings, installation, operation, and maintenance instructions are included.

  9. Evaluation of new energy cane varieties for Louisiana

    USDA-ARS?s Scientific Manuscript database

    Renewed interest in U.S bioenergy markets may offer an alternative source of income for Louisiana sugarcane growers. High-fiber sugarcane or energy cane varieties are currently being developed. As with traditional sugarcane varieties, energy-cane varieties need to be evaluated across the sugarca...

  10. 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...

  11. Marine Geology and Geophysics Field Course Offered by The University of Texas Institute for Geophysics

    NASA Astrophysics Data System (ADS)

    Duncan, D.; Davis, M. B.; Allison, M. A.; Gulick, S. P.; Goff, J. A.; Saustrup, S.

    2012-12-01

    The University of Texas Institute for Geophysics, part of the Jackson School of Geosciences, annually offers an intensive three-week marine geology and geophysics field course during the spring-summer intersession. Now in year six, the course provides hands-on instruction and training for graduate and upper-level undergraduate students in data acquisition, processing, interpretation, and visualization. Techniques covered include high-resolution seismic reflection, CHIRP sub-bottom profiling, multibeam bathymetry, sidescan sonar, several types of sediment coring, grab sampling, and the sedimentology of resulting seabed samples (e.g., core description, grain size analysis, x-radiography, etc.). Students participate in an initial period of classroom instruction designed to communicate geological context of the field area (which changes each year) along with theoretical and technical background on each field method. The class then travels to the Gulf Coast for a week of at-sea field work. Our field sites at Port Aransas and Galveston, Texas, and Grand Isle, Louisiana, have provided ideal locations for students to investigate coastal and sedimentary processes of the Gulf Coast and continental shelf through application of geophysical techniques. In the field, students rotate between two research vessels: one vessel, the 22' aluminum-hulled R/V Lake Itasca, owned and operated by UTIG, is used principally for multibeam bathymetry, sidescan sonar, and sediment sampling; the other, NOAA's R/V Manta or the R/V Acadiana, operated by the Louisiana Universities Marine Consortium, and is used primarily for high-resolution seismic reflection, CHIRP sub-bottom profiling, multibeam bathymetry, gravity coring, and vibrocoring. While at sea, students assist with survey design, learn instrumentation set up, acquisition parameters, data quality control, and safe instrument deployment and retrieval. In teams of three, students work in onshore field labs preparing sediment samples for

  12. 40 CFR 59.512 - Addresses of EPA regional offices.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ..., Louisiana, New Mexico, Oklahoma, Texas), Director, Air, Pesticides and Toxics Division, 1445 Ross Avenue..., Air Pesticides and Toxics, Management Division, Atlanta Federal Center, 61 Forsyth Street, SW...

  13. The State of Texas Children: Texas KIDS COUNT Annual Data Book--The Importance of Investing in Children

    ERIC Educational Resources Information Center

    Deviney, Frances; Phillips, Pace; Dickerson, Carrie; Tibbitt, Laura

    2011-01-01

    On February 4, the Center for Public Policy Priorities (CPPP) released the 18th annual Texas KIDS COUNT data book, "The State of Texas Children 2011." The annual data book and free data warehouse provide the latest look at more than 80 different measures of child well-being in Texas and every county in the state. This year, the opening…

  14. Ozone impacts of natural gas development in the Haynesville Shale.

    PubMed

    Kemball-Cook, Susan; Bar-Ilan, Amnon; Grant, John; Parker, Lynsey; Jung, Jaegun; Santamaria, Wilson; Mathews, Jim; Yarwood, Greg

    2010-12-15

    The Haynesville Shale is a subsurface rock formation located beneath the Northeast Texas/Northwest Louisiana border near Shreveport. This formation is estimated to contain very large recoverable reserves of natural gas, and during the two years since the drilling of the first highly productive wells in 2008, has been the focus of intensive leasing and exploration activity. The development of natural gas resources within the Haynesville Shale is likely to be economically important but may also generate significant emissions of ozone precursors. Using well production data from state regulatory agencies and a review of the available literature, projections of future year Haynesville Shale natural gas production were derived for 2009-2020 for three scenarios corresponding to limited, moderate, and aggressive development. These production estimates were then used to develop an emission inventory for each of the three scenarios. Photochemical modeling of the year 2012 showed increases in 2012 8-h ozone design values of up to 5 ppb within Northeast Texas and Northwest Louisiana resulting from development in the Haynesville Shale. Ozone increases due to Haynesville Shale emissions can affect regions outside Northeast Texas and Northwest Louisiana due to ozone transport. This study evaluates only near-term ozone impacts, but the emission inventory projections indicate that Haynesville emissions may be expected to increase through 2020.

  15. Expanding Quality Options: Louisiana Type 2, 4 and 5 Charter Schools. 2013-2014 Annual Report

    ERIC Educational Resources Information Center

    Louisiana Department of Education, 2013

    2013-01-01

    The Louisiana Department of Education has three core beliefs: belief in children, belief in educators, and belief in family. Louisiana's charter schools embody these key beliefs. Charter schools give families an opportunity to choose the school environment that is best suited to meet the needs of their children and put educational decisions in the…

  16. Health assessment for Louisiana Army Ammunition Plant, Shreveport, Webster County, Louisiana, Region 6. CERCLIS No. LA0213820533. Preliminary report

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

    Not Available

    1989-04-10

    The Louisiana Army Ammunition Plant (LAAP) is listed on the National Priorities List. The site is a 15,000-acre Federal facility located in Shreveport (Webster Parish), Louisiana. On-site ground water beneath 16 unlined surface impoundments near the southern boundary is contaminated. Access to LAAP is restricted and under 24-hour security. Contaminants include 2,4,6-trinitrotoluene (TNT), cyclonite (RDX), trinitrobenzene (TNB), and homocyclonite (HMX). Preliminary on-site sampling results have identified TNT (493,133 ppm in sediment/subsoil, 483,556 ppm in sludge, 1,033 ppm in surface soil, 7 ppm in surface water, and 18 ppm in ground water), RDX (60,224 ppm in sediment/subsoil, 602 ppm in surfacemore » soil, 60,224 ppm in sludge, and 14 ppm in ground water), TNB (2 ppm in surface water and 8 ppm in ground water), and HMX (4 ppm in ground water). Based on available information, the site is considered to be of potential public health concern because of the risk to human health caused by the possibility of human exposure to hazardous substances.« less

  17. 78 FR 70318 - Cat Island National Wildlife Refuge; West Feliciana Parish, Louisiana; Notice of Intent To...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-25

    ...-FF04R02000] Cat Island National Wildlife Refuge; West Feliciana Parish, Louisiana; Notice of Intent To... comprehensive conservation plan (CCP) and associated National Environmental Policy Act (NEPA) documents for Cat... NEPA documents for Cat Island National Wildlife Refuge NWR, West Feliciana Parish, Louisiana, in a...

  18. 75 FR 28568 - Reorganization of Foreign-Trade Zone 2, under Alternative Site Framework, New Orleans, Louisiana...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-21

    ... Zone 2, under Alternative Site Framework, New Orleans, Louisiana, Area Pursuant to its authority under... St. Bernard Parishes, Louisiana, adjacent to the New Orleans Customs and Border Protection port of... establishment or reorganization of general-purpose zones; Whereas, the Board of Commissioners of the Port of New...

  19. Two Texas Colleges Buy into the Big Time.

    ERIC Educational Resources Information Center

    Business Week, 1983

    1983-01-01

    Revenues from oil/gas royalties on University of Texas (Austin) and Texas A&M go into a fund which is used to hire faculty and develop programs, particularly in the sciences. However, Texas legislators are considering a bill that would spread the oil money to other campuses in the Texas university system. (JN)

  20. The Economic Literacy of Louisiana College Students.

    ERIC Educational Resources Information Center

    Fishbaugh, Charles P.

    The Test of Understanding in College Economics (TUCE) was delivered to a random sample of college students enrolled in 15 private and public institutions in Louisiana. The students took form A of the TUCE test before taking their first college course in economics and Form B of TUCE upon completing the course. Results showed that before taking a…

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