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Analysis Of Chemical Contaminants In Tissue Samples From Two Species Of Fish, Michael David Reive

Theses

Interaction of marine species with chemical pollutants within the marine ecosystem is extremely complex and difficult to interpret. The purpose of this thesis was to investigate the effect of an exposure of treated municipal wastewater on winter flounder (Pseudopleuronectes americanus) and striped bass (Morone saxatilis). Fish from two locations were exposed to different concentrations of wastewater. Half of the fish from each tank were sacrificed, and the remaining fish were given a depuration period in unpolluted water. Tissue samples were composited, soxhlet extracted and passed through a florisil cleanup column. Gas chromatography, was used to analyze for hexachlorobenzene, hexachlorobutadiene, Aroclor …

The Connection Between Water Quality And Water Quantity, Lajuana Wilcher, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

10 p. ; 28 cm

Discussion Papers On Irrigation Water Supply Organizations, Rodney T. Smith, Bruce C. Driver, John H. Davidson, Timothy De Young, University Of Colorado Boulder. Natural Resources Law Center

Books, Reports, and Studies

ii, 61 p. ; 28 cm

Irrigation organizations and the reallocation of western water / Rodney T. Smith -- Issues in water conservation / Bruce Driver -- Irrigation districts and water quality / John H. Davidson -- Some thoughts on governing special districts / Tim De Young

The Oil Pollution Act Of 1990: A Solution Or A Problem?, Kevin M. Carey

Marine Affairs Theses and Major Papers

The signing of the Oil Pollution Control Act of 1990, Public law 101-380, (OPA 90) on August 18, 1990 was a significant landmark in the struggle to control pollution by oil and the activities associated with the recovery, transport, and refinement of oil and associated products in the territorial waters of the United States, and was long overdue. The aftermath of the Exxon Valdez spill, which was the impetus that finally prodded Congress to pass the oil spill legislation that had been under consideration for years, has been filled with controversy over how the spill occurred, how the clean up …

Mariculture Management For Pohnpei State, Federated States Of Micronesia, Kevin Brooks Foster

Marine Affairs Theses and Major Papers

The Marine Resources Division of Pohnpei State, Federated States of Micronesia is currently engaged in development activities that include the establishment of family scale mariculture projects for community members of remote villages and outer islands. The goal of this undertaking is to supplement subsistence and income generation ventures for community members through the wise use and exploitation of the marine environment. These aims may be jeopardized unless a management plan is devised that reflects the customary marine resource practices as embraced by islanders from each community. The intent of this thesis projects is to devise a mariculture management model that …

Alyeska, Sullom Voe And The Oil Pollution Act Of 1990: A Comparison Of Tanker Safety Regulation And Environmental Monitoring, Neil V. Kelly

Marine Affairs Theses and Major Papers

The Exxon Valdez oil spill in 1989 highlighted deficiencies in the Trans Alaska Pipeline System's (TAPS) marine operation on both regulatory and operational levels. The United States Congress passed the Oil Pollution Act of 1990 to promote the prevention of oil spills and to improve our ability to mitigate the effects of spills that occur. An oil terminal roughly analogous to the TAPS terminal at Valdez, Alaska, exists at Sullom Voe in the Shetland Islands, west of Norway and to the north of Scotland in the North Sea. The Sullom Voe terminal has had an environmental advisory group guiding policy …

The Siia: A Mechanism For Addressing Pollution Problems Plaguing New Jersey's Coastal Zone, Laurie J. Sands

Marine Affairs Theses and Major Papers

New Jersey has been plagued in recent years by beach closures resulting from elevated bacteria levels after rainfall events. The Sewage Infrastructure Improvement Act (SIIA) was adopted to correct these problems by addressing both point and nonpoint sources of pollution found in discharges of stormwater. However, there are problems with the SIIA such as overly burdensome requirements, limited resources and lack of future funding and direction. This research identifies these problems and examines existing State and federal legislation to find the necessary components to correct these concerns. The results show that by pursuing a legislative amendment to the SIIA, redistributing …

The Impact Of Tourism On Block Island, Thomas Green

Marine Affairs Theses and Major Papers

This thesis examines the impacts of tourism on the residents of Block Island. More specifically the study seeks to identify the specific areas of concern, as perceived by the residents, in three major areas of impact: economic, social and environmental. It was hypothesized that the residents of Block Island, a mature tourist destination area, had formulated perceptions of the impacts of tourism and that these perceptions, if analyzed, would identify protection of the environment and threats to the Island's lifestyle as major concerns. Factor analysis was employed to analyze survey responses from residents on questions regarding tourism on Block Island. …

Thematic Approach To Teaching Reading And Environmental Education Kindergarten-Sixth Grade, Christina R. Gonzales

Theses Digitization Project

No abstract provided.

Developing An Inservice On Energy And Energy Conservation For Teachers, Grades Kindergarten-Eight, Cynthia Gail Blair

Theses Digitization Project

Energy resource conservation.

Windbreaks In Sustainable Agricultural Systems, Vernon C. Quam, John Gardner, James R. Brandle, Teresa K. Boes

School of Natural Resources: Faculty Publications

Sustainable agriculture is a system of whole-farm resource use balanced with whole-farm productivity. The overall level of productivity achieved is dependent upon the ability to coordinate and manage simultaneously the soil, water, plant, and animal resources within climatic and economic limits. Both the kind and amount of plants and animals supported by the system are important and play significant roles, both individually and collectively in maintaining a healthy farm environment. In the future, integrated systems will help reduce human impact on resources while providing sufficient supplies of high quality food and fiber.

Windbreaks provide protection for people, animals, buildings, crops, …

Su Excelencia, Aldemaro Romero Jr.

Publications and Research

No abstract provided.

The Probe, Issue 107 - January/February 1991

The Probe: Newsletter of the National Animal Damage Control Association

Contents:
Registration of Alpha-Chloralose
Rice Seed Repellents
Perimeter Netting of Catfish Ponds
Frightening Devices for Coyotes
DRC-1339 Registration
DRC-1339 For Raven Control
Zinc Phosphide Registration
Coyote Attractant Research
Gas Cartridges
Coyote Bait Acceptance
Trapping is a Profession, Not a Sport
Bovine TB in Elk
NADCA Secretary Objects to Predator Article
Heart Transplants for Rats
Gallup Poll on Public Opinion of Animal Rightists Reaffirmed
Personnel Changes
Prevention and Control Tips: Tree Squirrels
Upcoming Meetings
President’s Corner
NADCA Official Sponsor of Fifth Eastern Wildlife Damage Control Conference
Information on Snaring Needed by Maine Reader

Rainbow Bridge National Monument General Management Plan, Development Concept Plan, Resource Management Plan, Interpretive Prospectus, And Environmental Assessment, United States, Department Of The Interior, National Park Service

Resource Management Plans (UT)

This General Management Plan provides the National Park Service with direction for long-range management, development, and use of the Rainbow Bridge National Monument. The plan responds to new issues identified during the planning process when the draft plan was published in September of 1990. A main concern expressed during public review of the draft plan was diverse public expectations for visitor experience, crowding, and the high number of visitors accessing a limited area of Rainbow Bridge. In addition, the plan and environmental assessment address these diverse public expectations along with the issues of a visitor experience, protection of natural and …

Ua35/11 Student Honors Research Bulletin, Wku Honors Program

WKU Administration Documents

The WKU Student Honors Research Bulletin is dedicated to scholarly involvement and student research. These papers are representative of work done by students from throughout the university.

• Alkolibi, Fahad. Bowling Green Urban Heat Island
• Chattin, John. John Grimes' Abandoning of Religion in James Baldwin's Go Tell It on the Mountain
• Clark, Michelle. Abortion and the Moral Status of the Fetus
• Garrett, Kristy. The Making of a Serial Killer
• Lilley, Elizabeth. Is Environmental Recovery Possible in Prince William Sound Following the Alaskan Oil Spill?
• McMurtry, Brian. Biblical Imagery and Symbols in El Arbol De Oro
• Metzger, Kim. The Rise and Fall …

Water Current, Volume 23, January 1991

Water Current Newsletter

Twentieth Annual Water Conference to be Held Out-State March 12-13
Dual Challenge to Irrigators, Achieving Efficiency in Water and Energy Use
Best Management Practices Spelled Out in 1990 Conservation Notebook
From the Director: Water Center Moves Ahead in 1991
Water Topics Included in New Acquisitions at C.Y. Thompson Library from Initiative Funding
July Dates Set for 1991 Annual Irrigation Tour
Nebraska Surpreme Court Approves First Instream Appropriation
1991 Water Legislation: Pesticide Regulations
Seminar on Farm Management Impacts on Water Begins
EPA Announces Pesticide Survey Results
Farm Chemical Reduction Would 'Result in Higher Food Prices'
Special Announcements
Children's Environmental Education Topic …

Long-Term Decline In Freshwater Mussels (Bivalvia: Unionidae) Of The Western Basin Of Lake Erie, Thomas F. Nalepa, Bruce A. Manny, James C. Roth, Samuel C. Mozley, Donald W. Schloesser

United States Department of Commerce: Staff Publications

Long-term trends in the abundance of unionids in the western basin of Lake Erie were examined from data collected at 17 stations in 1961, 1972, and 1982. The mean number of unionids at these stations declined over this time period, decreasing from 10 m^-2 in 1961, to 6 m^-2 in 1972, down to 4 m^-2 in 1982. This decline in abundance was reflected in the decrease in the number of stations where mussels were found; unionids were found at 16 of the 17 stations in 1961, but at only 6 stations in 1982. Reasons for the decrease …

13.2.8. Rescue And Rehabilitation Of Oiled Birds, Sallie Welte, Lynne Frink

Waterfowl Management Handbook

Oil contamination of waterfowl and seabirds has been documented as a significant cause of morbidity and mortality in birds for more than 50 years. Each year more than one million birds may die from oil contamination in North Atlantic waters alone; worldwide mortality is unknown.

Of special concern is that many of the seabirds commonly affected are not prolific breeders, and assessment of each species’ status is handicapped by the difficulty of accurately monitoring trends in marine bird populations.

Oiled bird rehabilitation is an intensive, crisis-oriented response, requiring an experienced management agency, specialized medical expertise, stockpiles of specially designed equipment, …

Predation Risk And The Importance Of Cover For Juvenile Rainbow Trout In Lentic Systems, R. A. Tabor, Wayne A. Wurtsbaugh

Watershed Sciences Faculty Publications

Juvenile rainbow trout Oncorhynchus mykiss stocked in midelevation reservoirs in Utah inhabit shallow nearshore areas and are vulnerable to predation from piscivorous fish and birds. We determined the use and importance of nearshore habitats by (1) measuring habitat selection by, prey availability to, and feeding of juvenile rainbow trout in two reservoirs with populations of predators, and (2) measuring survival and growth rates in the presence and absence of cover in a pond experiment where adult brown trout Salmo trutta were predators. In the reservoirs juvenile rainbow trout (60–120 mm standard length) were abundant in complex inshore habitats but avoided …

Size Classification Of Bed Sediment And Selection Of Resuspension Monitoring Sites In Upper Tampa Bay, Florida, David H. Schoellhamer, Southwest Florida Water Management District (Sfwmd), City Of Tampa, City Of St. Petersburg, Hillsborough County, Pinellas County, Tampa Port Authority

Reports

The size classification of surficial bed sediments in upper Tampa Bay, Florida, including Hillsborough Bay, Old Tampa Bay, and middle Tampa Bay south of the Interbay Peninsu la, was determined during 1987-89. Fathometer transects were performed throughout the study area to determine the reflective characteristics of the bed, and grab samples were collected to relate the fathometer data to size classifications of sediments. The data collected during this study indicate that fine bed sediments are most abundant in Hillsborough Bay and least abundant in the southern part of the study area closest to the mouth of Tampa Bay. Generally, the …

Wildlife Damage News, Volume 2, Winter 1991

Wildlife Damage News

CONTENTS:
Beaver Management and Damage Control
Rabies Update 1990
Wildlife Rehabilitators Exam Offered
Coyote Management in Northern New York
Current Literature
Potential Re-registration of Mesurol?
Guidelines for Agents Recommending "Home Remedies"
New Deer Management Video Available
Current Literature
Living with Wildlife
Study Models Deer-Damage Control Decisions by Orchardists

Florida's Water Resources, Armalee Feegan B.A., David Wallace

Environmental Education Resources

Edited by Joan Bray and Teri Rosen. Northeast Florida Institute for Science, Mathematics and Computer Education.

This booklet is an overview of Florida's water resources such as groundwater, aquifers, rivers, springs, and other bodies of water. It also discusses management, problems with pollution, and water conservation.

Potential Effects Of Climate Change On Milk Production And Conception Rate In Dairy Cattle In The United States And Western Europe, Peggy Lea Klinedinst

School of Natural Resources: Dissertations, Theses, and Student Research

No abstract provided.

El Papel De Las Mujeres En La Conservación De Los Bosques Del Nepal, Augusta Molnar

Poverty, Gender, and Youth

Este número de SEEDS pone de relieve las formas en que se ha hecho participar a las mujeres en un programa gubernamental de conservación y restauración de bosques en Nepal. Como en muchos proyectos de gran escala e impacto generalizado, las mujeres no tenían un papel específico en el diseño original del proyecto. Pero una vez que comenzaron las actividades, tanto el personal nepales como sus colegas extranjeros tuvieron que reconocer que para que la estrategía participative pudiera funcionar, era esencial contar con las mujeres. De ahí que durante los primeros cinco anos del proyecto (1980–85) se probaron varias maneras …

Las Guerras De Ahora Matan También Envenenando El Ambiente, Aldemaro Romero Jr.

Publications and Research

No abstract provided.

Parque Automotor, Principal Contaminante, Aldemaro Romero Jr.

Publications and Research

No abstract provided.

Migration Patterns Of Double-Crested Cormorants East Of The Rocky Mountains, Richard A. Dolbeer

United States Department of Agriculture Wildlife Services: Staff Publications

The 5589 recovery records for Double-crested Cormorants (Phalacrocorax auritus) banded in North America from 1923 to 1988 were analyzed to determine migration patterns and the source of populations wintering in the lower Mississippi Valley and Gulf of Mexico coastal region. Autumn migration from areas north of latitude 42°N primarily occurred in October and November. Spring migration occurred mainly in April for birds >2 yr old and in May for birds <1 yr old. During summer,1-yr-old birds were recovered significantly farther from their natal colony than were older birds. Cormorants nesting in Canada and the northern United States from Alberta to the Gulf of St. Lawrence migrated in winter primarily to the southern United States between Texas and Florida. There was considerable mixing and overlap in winter of nesting populations from widely divergent areas. From 38 to 70% of the birds from Saskatchewan throughout the Great Lakes region were recovered in the lower Mississippi Valley as were 10% of the birds from such disparate areas as Alberta and the New England coast. There was little mixing of populations from east and west of the Rocky Mountains.

Littoral And Limnetic Zooplankton Communities In Lake Mead, Nevada-Arizona, Usa, Patrick J. Sollberger, Larry J. Paulson

Publications (WR)

Zooplankton were collected from adjacent littoral and limnetic sites in Lake Mead, Nevada-Arizona, USA. Limnetic species dominated both littoral and limnetic zooplankton communities; littoral species rarely exceeded 2% of monthly total zooplankton densities. Low species richness of littoral taxa and high similarity in species composition between littoral and limnetic habitats appeared to result from uniform horizontal physical and chemical environments, due to horizontal mixing, and from the absence aquatic macrophytes. Significant differences in spatial distribution occurred in phytoplankton biomass, total zooplankton density, and fish "abundances; highest concentrations of these factors occurred nearest an inflow high in nutrients and progressively declined …

Studies Related To Nutrients Entering Groundwater From The Heber Valley Sewer Farm And Dairies, Roland W. Jeppson, Joan Mclean, Calvin G. Clyde, Scott Korom

Reports

Foreword: This report includes the results from a two year study in the Heber Valley to determine amounts of nutrients that are entering the groundwaters of the Heber Valley, and might ultimately enter Deer Creek Reservoir. Since Deer Creek Reservoir in Heber Valley, Utah supplies approximately 65 percent of the water distributed to Salt Lake County, the maintenance of its quality is of considerable importance. To maintain the quality of this reservoir and limit its eutrophication "best management" practices for surface water have been implemented gradually during the past decade in Heber Valley. These practices have significantly improved the qualities …

Water Resources Review - January 1991 Vol 4 Supplement 1, Annis Water Resources Institute

AWRI Reviews

No abstract provided.