Search Results for the EPA National Library Catalog

Items Found: 1413
Showing: Items 551 - 600
Your Search: (SUBJECT=Species)


 
 
 
PREV 1 ... 7 8 9 10 11 12 13 14 15 16 17 ... 29 NEXT
Select Item Title Year Published
Genus- and Group-Specific Hybridization Probes for Determinative and Environmental Studies of Sulfate-Reducing Bacteria. 1992
Global biodiversity : status of the earth's living resources : a report / 1992
Global Biodiversity : Volume 1: Selected Countries in Asia / 2018
Global biodiversity strategy guidelines for action to save, study, and use earth's biotic wealth sustainably and equitably / 1992
Global Climate Change: Policy Implications for Fisheries. 1990
Gray Wolf State Management Act of 2017 : report together with dissenting views (to accompany H.R. 424) (including cost estimate of the Congressional Budget Office). 2018
Great Bay Estuary Restoration Compendium. 2006
Great Lakes Restoration Initiative Action Plan FY2010-FY2014. 2010
Great Lakes-Illinois River Basins Comprehensive Study. Appendix V - Biological Investigations of the Upper Illinois Waterway. 1961
Ground Water Rule Source Water Monitoring Guidance Manual. 2007
Ground water rule source water monitoring methods guidance {electronic resource}. 2008
Gualala River Total Maximum Daily Load for Sediment. 2001
Guide to Planting Seagrasses in the Gulf of Mexico. 1994
Guide to the freshwater Tubificidae (Annelida : Clitellata : Oligochaeta) of North America 1982
Guidelines for Deriving Ambient Aquatic Life Advisory Concentrations. 1993
Guidelines for deriving numerical aquatic site-specific water quality criteria by modifying national criteria / 1984
Gulf of Mexico Regional Panel on Aquatic Nuisance Species Annual Report 2001. An Initial Survey of Aquatic Invasive Species Issues in the Gulf of Mexico Region. 2000
Habitat Evaluation of the Upper Des Plaines River and Adjacent Wetlands, 1979-80. 1980
Habitat Requirements for Chesapeake Bay Living Resources. 1991
Habitat Requirements of Juvenile Colorado River Squawfish. 1977
Hard Bottom Mapping of Tampa Bay. 1994
Health Assessment for 2,3,7,8-Tetrachlorodibenzo-p-Dioxin (TCDD) and Related Compounds. Chapter 1. Disposition and Pharmacokinetics. 1992
Health effects criteria for fresh recreational waters / 1984
Health effects criteria for marine recreational waters / 1983
Health Effects of Swimming in Lake Pontchartrain at New Orleans. 1981
Heirarachial framework for conserving biodiversity / 1998
Histochemical and Cytophotometric Assay of Acid Stress in Freshwater Fish. 1971
Identification of fecal indicator bacteria isolates from an ice-covered river / 1979
Identifying Escherichia Species with Biochemical Test Kits and Standard Bacteriological Tests. 1993
Illinois Creek Timber Sale, Supplement to the Final Environmental Impact Statement 1996
Illustrated Flow Chart to Certain Groups of Chironomid Larvae. 1965
Illustrated guide to endangered or threatened species in Kansas 1995
Impairment of Antipredator Behavior in 'Palaemonetes pugio' by Exposure to Sublethal Doses of Parathion. 1977
Implementation of the Endangered Species Act of 1973 : to the House Committee on Resources / 2005
Implementing 'In vitro' Models in the Hazard Identification and Risk Assessment Process. 1992
Implementing the Pecos River WPP through Invasive Species Control and by Providing Technical and Financial Assistance to Reduce Agricultural Nonpoint Source Pollution. 2013
Implications for the Presence of Transforming Genes in Gonadal Tumors in Two Bivalve Mollusk Species. 1993
Importance of Protecting Vulnerable Streams and Wetlands at the Local Level. Wetlands and Watersheds Article No. 6. 2007
Improved Enumeration Methods for the Recreational Water Quality Indicators: Enterococci and 'Escherichia coli'. 2000
Improved Flotation Technique for Microscopy of 'In situ' Soil and Sediment Microorganisms. 1986
Improved Microbial, Volatile Solids, and COD (Chemical Oxygen Demand) Reductions in an Autoheated Aerobic Digester. 1988
Improved Model for Estimating Emissions of Volatile Organic Compounds from Forests in the Eastern United States. 1994
In situ Assessment of Genotoxic Hazards of Environmental Pollution. 1989
Indian River Lagoon Comprehensive Conservation and Management Plan. 1996
Indicators for Monitoring Biodiversity: A Hierarchical Approach. 1990
Induction of Anchorage-Independent Growth in Human Diploid Fibroblasts by the Cyclopenta-polycyclic Aromatic Hydrocarbon, Benz(1)-aceanthrylene. 1990
Induction of Micronuclei by X-radiation in Human, Mouse and Rat Peripheral Blood Lymphocytes. 1991
Induction of Supernumerary Ribs in Rodents: Role of the Maternal Stress (Journal Version). 1986
Influence of Antibiotics on Intestinal Tract Survival and Translocation of Environmental 'Pseudomonas' Species. 1990
Influence of Benthic Bark Deposits on the Aquatic Community and the Quality of Natural Waters. 1973
PREV 1 ... 7 8 9 10 11 12 13 14 15 16 17 ... 29 NEXT

Save, Print or Email Selected Records