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  • Clear Creek Basin Water Quality Study (, 1975)
    No abstract available
  • United States Environmental Protection Agency Office of Research and Development (United States Environmental Protection Agency, 2003-11)
    This document is intended to identify the research needs of the Agency and the unique capabilities of ORD laboratories to provide the basis for a more focused and integrated research program in the future. To accomplish ...
  • Hadden, Susan G. and Lauren Riggin (Galveston Bay National Estuary Program, 1993)
    The regulatory framework for protecting the environment of Galveston Bay is very complex, involving literally hundreds of laws and every level of government. One way to order the complex regulatory framework is to evaluate ...
  • Hadden SG; Riggin L (, 1993)
    The regulatory framework for environmental protection of Galveston Bay is very complex, involving scores of agencies at the federal, state, and local levels. Often a single environmental problem is addressed by several ...
  • United States Environmental Protection Agency Office of Policy, Economics and Innovation (United States Environmental Protection Agency, 2003-05)
    The purpose of this Framework document and its proposed activities -- information sharing, training, and evaluation -- is to support implementation of the Policy by sharing the best practices used across EPA, promoting the ...
  • (American Fisheries Society, Fish Culture Section and Fisheries Management Section, 1985)
    There is a long tradition of tinkering with fish faunas by introducing new species to improve on nature. Modern fisheries biologists take measures to solve immediate and/or local problems without considering the long-term ...
  • Malik, Frank G. (1949)
    This collection of papers of Frank G. Malik documents some of his career as a chemical engineer with Mobil Oil Company in Beaumont, his service in the Naval Reserve, 8th District, New Orleans, LA, and as a leader and ...
  • Hyman, L.H. (U.S. Fish and Wildlife Service, 1954)
    The author briefly summarizes the scant information available on free- living turbellarian flatworms occurring in the Gulf of Mexico.
  • Chitwood, B. G., and R. W. Timm (U.S. Fish and Wildlife Service, 1954)
    The geographic distribution and natural history of free-living nematodes of the Gulf of Mexico and adjacent waters is reviewed. A taxonomically arranged, annotated checklist of 103 species from this region is provided.
  • United States Army Engineer District, Galveston, Texas (United States Army Engineer District, Galveston, Texas, 1975-07-02)
    No abstract available
  • U.S. Geological Survey (U.S. Geological Survey, 1977)
    A topographic map accurately represents the natural and manmade features of the land. USGS topographic maps are compiled to National Map Accuracy Standards using modern mapping techniques. The shape and elevation of the ...
  • U.S. Geological Survey and U.S. National Oceanic and Atmospheric Administration, National Ocean Service (Reston, Virginia: U.S. Geological Survey; Rockville, Maryland: National Ocean Service., 1984)
    This map is a 30 x 60 minute quadrangle showing: contours and elevations in meters; highways, roads and other manmade structures; water features; woodland areas; geographic names; and bathymetric contours in meters.
  • United States Environmental Protection Agency Office of Water (United States Environmental Protection Agency, 1999-06)
    The purpose of Free Water Surface Wetlands for Wastewater Treatment: A Technology Assessment is to assess the application, performance, and scientific knowledge of free water surface (FWS) wetlands to treat municipal ...
  • U.S. National Oceanic and Atmospheric Administration. (, 1968)
    Rainfall within 150 mi of the storm track and 100 mi inside the coastline during the period 24 hr before landfall to 24 hr after are discussed.
  • Woodward, Susan L. (Greenwood Press, 2003)
    Freshwater ecosystems are a problem to define as biomes because vegetation corresponding to regional climates is lacking... The types of habitats and the organisms inhabiting streams and lakes are sufficiently distinct to ...
  • Texas A&M University (Texas Water Resources Institute, 1991)
    This study was an investigation of the effects of the herbicide atrazine and the insecticide bifenthrin on lake communities. The study was conducted in two phases: in phase one, we examined the effects of environmentally ...
  • Martin, Quentin W. (, 1997)
    The Matagorda Bay system is one of the largest estuaries on the Texas Gulf Coast. This report discusses the freshwater inflow needs of the estuarine ecosystem.
  • (U.S. Environmental Protection Agency, Office of Water, Gulf of Mexico Program, 1994)
    The Gulf of Mexico contains ecological and commercial resources matched by few other bodies of water. Yet its blue-green waters disguise the increasing environmental threats that endanger these resources. In recognition ...
  • Zimmerman, Roger J. (U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Southeast Fisheries Science Center, Galveston Laboratory, 1992)
    Studies were conducted in Texas Bays from 1985 through 1989 to examine relationships between salinity and nursery values of shallow water habitats. The bay systems sampled included: Galveston, Lavaca and San Antonio Bays. ...

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