Open Access. Powered by Scholars. Published by Universities.®
- Institution
-
- University of Nebraska - Lincoln (115)
- Utah State University (42)
- University of Colorado Law School (23)
- William & Mary (20)
- University of Rhode Island (15)
-
- Nova Southeastern University (12)
- University of Arkansas, Fayetteville (12)
- Western Washington University (7)
- South Dakota State University (5)
- The University of Maine (5)
- University of Kentucky (5)
- University of the Pacific (5)
- Department of Primary Industries and Regional Development, Western Australia (4)
- Old Dominion University (3)
- University of South Florida (3)
- Iowa State University (2)
- University of Nevada, Las Vegas (2)
- University of Southern Maine (2)
- Yale University (2)
- California Polytechnic State University, San Luis Obispo (1)
- California State University, San Bernardino (1)
- Eastern Illinois University (1)
- Florida International University (1)
- Maurer School of Law: Indiana University (1)
- WellBeing International (1)
- Western Kentucky University (1)
- Western Michigan University (1)
- Wilfrid Laurier University (1)
- Keyword
-
- Meyer-Roney OTEC Library (12)
- OTEC (12)
- OTEC Liaison (12)
- Ocean energy (12)
- Ocean thermal energy conversion (12)
-
- Oceanography (12)
- Richard Meyer (12)
- Solar Ocean Energy Liaison (12)
- Thermal energy (12)
- Research and Technical Reports (11)
- Ecology (10)
- Colorado (9)
- California (8)
- Utah (8)
- Environmental Studies (6)
- Student publication (6)
- Holt-Atherton Pacific Center for Western Studies (5)
- Holt-Atherton Special Collections (5)
- John Muir (5)
- John Muir Center for Regional Studies (5)
- Newsletter (5)
- Stockton (5)
- University of the Pacific (5)
- Arizona (4)
- Beneficial use (4)
- Congress (4)
- Idaho (4)
- Nevada (4)
- Oklahoma (4)
- Oregon (4)
- Publication
-
- Great Plains Wildlife Damage Control Workshop Proceedings (43)
- Reports (39)
- Eastern Pine and Meadow Vole Symposia (29)
- Water Resources Allocation: Laws and Emerging Issues: A Short Course (Summer Conference, June 8-11) (23)
- Theses and Major Papers (15)
-
- Technical Reports (12)
- The OTEC Liaison (12)
- School of Natural Resources: Faculty Publications (11)
- Erforschung biologischer Ressourcen der Mongolei / Exploration into the Biological Resources of Mongolia, ISSN 0440-1298 (9)
- All Graduate Theses and Dissertations, Spring 1920 to Summer 2023 (8)
- The Probe: Newsletter of the National Animal Damage Control Association (8)
- All U.S. Government Documents (Utah Regional Depository) (7)
- The Planet (6)
- Water Current Newsletter (6)
- Dickey-Lincoln School Lakes Project (5)
- Electronic Theses and Dissertations (5)
- KWRRI Research Reports (5)
- Muir Center Newsletters, 1981-2015 (5)
- Dissertations, Theses, and Masters Projects (4)
- Nebraska Game and Parks Commission: White Papers, Conference Presentations, and Manuscripts (3)
- The Prairie Naturalist (3)
- Biological Sciences Theses & Dissertations (2)
- Journal of the Department of Agriculture, Western Australia, Series 4 (2)
- Maine Collection (2)
- Publications (WR) (2)
- Resource management technical reports (2)
- VIMS Books and Book Chapters (2)
- Water (2)
- Yale School of the Environment Bulletin Series (2)
- Articles by Maurer Faculty (1)
Articles 271 - 293 of 293
Full-Text Articles in Entire DC Network
Ethical Aspects Of Chesapeake Bay Use, Ann Hayward Rooney-Char, Maurice P. Lynch
Ethical Aspects Of Chesapeake Bay Use, Ann Hayward Rooney-Char, Maurice P. Lynch
VIMS Books and Book Chapters
No abstract provided.
Nonpoint Sources And Impacts In A Small Coastal Plain Estuary: A Case Study Of The Ware River Basin, Virginia, Gary F. Anderson, Cindy Bosco
Nonpoint Sources And Impacts In A Small Coastal Plain Estuary: A Case Study Of The Ware River Basin, Virginia, Gary F. Anderson, Cindy Bosco
VIMS Books and Book Chapters
The Ware River Study is one of five small watershed projects sponsored by the EPA Chesapeake Bay Program. These projects are designed to provide data on nutrient and organic loadings entering the Bay over the wide range of topographies, climates, and land uses which occupy its watershed. Each provides information on a particular geographic segment of the Bay region. In particular, the Ware study is intended to document special characteristics of runoff from low relief coastal plain environments, and to document their impacts on a small estuarine receiving water.
A Preliminary Study Of Community Oxygen Metabolism In The Vicinity Of The C. P. Crane Electric Power Generating Station : Final Report, Paul L. Zubkoff
A Preliminary Study Of Community Oxygen Metabolism In The Vicinity Of The C. P. Crane Electric Power Generating Station : Final Report, Paul L. Zubkoff
Reports
The community metabolism of the waters in the vicinity of C. P. Crane electric power generating station is reported for two seasonal periods in 1979. The early autumn period (October) is generally characterized by warm water temperatures (20°C) and an insolation period of 11 hours; the late autumn period (December) is generally characterized by cold water temperatures (4-6°C) and an insolation period of approximately 9 hours. Both sets of observations, were taken during periods which were significantly influenced by winds. ... more.
Fate And Effects Of Experimental Oil Spills In An Eastern Coastal Plain Marsh System : Final Report, M. E. Bender, J. G. Hudgins, R. A. Jordan
Fate And Effects Of Experimental Oil Spills In An Eastern Coastal Plain Marsh System : Final Report, M. E. Bender, J. G. Hudgins, R. A. Jordan
Reports
The objectives of this program conducted over a four year period were to determine the ecological effects, chemical fate and microbial responses of marsh systems to crude oil spills. To conduct these studies in a manner which maximized control, large enclosures were constructed in a natural mesohaline marsh (Figure 1). Both fresh South Louisiana crude and artificially aged South Louisiana crude were studied.
Oyster Spatfall In Virginia Rivers: 1980 Annual Summary, Dexter S. Haven, Paul C. Kendall
Oyster Spatfall In Virginia Rivers: 1980 Annual Summary, Dexter S. Haven, Paul C. Kendall
Reports
The Virginia Institute of Marine Science (VIMS) conducts weekly surveys from June through early October to obtain oyster spatfall information. Spat counts are made from oyster shells strung on wire and suspended from stakes on public and private beds. The number of spat on shells are counted each week of the spawning season to determine the potential of a particular area for receiving a strike and to predict the most likely period the strikes will occur. Shells planted just before the period of maximum set have the best chance of getting a good strike.
Relationship Between The Chesapeake Bay Blue Crab And Its Climatological Environment : Oceanographic And Atmospheric Data, Robert E. Harris Jr., Willard A. Van Engel
Relationship Between The Chesapeake Bay Blue Crab And Its Climatological Environment : Oceanographic And Atmospheric Data, Robert E. Harris Jr., Willard A. Van Engel
Reports
Monthly and annual means of 38 oceanographic and atmospheric variables, for the calendar years 1958 through 1975, are presented in tables.
Effluent Travel Estimates From Ships Anchored In Chesapeake Bay : A Report To The Virginia State Water Control Board, C. S. Fang, C. S. Welch, T. J. Brooks
Effluent Travel Estimates From Ships Anchored In Chesapeake Bay : A Report To The Virginia State Water Control Board, C. S. Fang, C. S. Welch, T. J. Brooks
Reports
As the world demand for coal has increased, the number of colliers arriving at Hampton Roads, Virginia, to load coal has exceeded the ability of the port to supply the demand. As a result, a substantial backlog of ships waiting to load coal is presently taxing the anchorage capacity of the harbor. A recent estimate is that 130 ships are waiting about 38 days each for their turn at the loading factl1t1es. In addition to the anchorages tn Hampton Roads and the lower James River, new anchorages have been opened to accomodate these ships, one on the southern side of …
The Consequences Of Nutrient Enrichment In Estuaries, Bruce J. Neilson
The Consequences Of Nutrient Enrichment In Estuaries, Bruce J. Neilson
Reports
A "paper study" was conducted to determine the consequences of nutrient enrichment in an estuary. First, a classification scheme was developed to assign- a "Level of Nutrient Enrichment" to a water body based on concentrations of Total Phosphorus and Total Nitrogen. The impacts of nutrient enrichment on the various uses of estuaries there were described and assessed. Finally, "safe" nutrient levels for Chesapeake Bay and its tributaries were recommended.
Wind Erosion In The Jerramungup Area 1980-1981, Bryan J. Goddard, M G. Humphry, D J. Carter
Wind Erosion In The Jerramungup Area 1980-1981, Bryan J. Goddard, M G. Humphry, D J. Carter
Resource management technical reports
An investigation of the wind erosion problem at Jerramungup was conducted by on-farm survey and Landsat interpretation from September to November 1981. Sandblasting and wind erosion were estimated to have seriousloy affected some 44,000 ha in 1980 and over 64,000 ha in 1981. The 1981 damage estimate is conservative, because a much greater area of pasture land was affected by erosion in May-July but achieved vegetative cover by later winter.
Book Review. For Whom The National Parks?, A. Dan Tarlock
Book Review. For Whom The National Parks?, A. Dan Tarlock
Articles by Maurer Faculty
No abstract provided.
Growth And Survival Of Largemouth Bass In Newly Stocked South Dakota Impoundments, Clifton C. Stone
Growth And Survival Of Largemouth Bass In Newly Stocked South Dakota Impoundments, Clifton C. Stone
Electronic Theses and Dissertations
The present study was designed to evaluate the effect of five different stocking combinations and differences in climatic and morphological conditions within South Dakota on initial growth and survival of the largemouth bass (Micropertus salmoides). Forage species stocked with bass included gold shiners (Notemigonus crysoleucas), fathead minnow (Pimephales promelas), black bullhead (Ictalurus melas), and bluegill (Lepomis macrochirus). Bass only stocking was also evaluated. First eyar survival values for 16 eastern South Dakota ponds ranged from 1 to 100%, with a mean of 50.2%. Bass exhibited poorest survival when stocked with black bullheads. Analysis of variance indicated no significant difference (P …
Woodpecker Nesting Habitat In A Prairie River Woodland, J. Barry Parrish
Woodpecker Nesting Habitat In A Prairie River Woodland, J. Barry Parrish
Electronic Theses and Dissertations
Differences in nest site selection of the common flicker (Colaptes auratus), yellow-bellied sapsucker (Sphyrapicus varius), downy woodpecker (Picoides pubescens), and red-headed woodpecker (Melanerpes erythrocephalus) were studied on the Big Sioux River riparian forest of eastern South Dakota during 1980 and 1981. Nest site preferences were compared using two-group stepwise discriminant analysis. Randomly selected potential nest trees showing no previous signs of cavity excavation were included as control groups. The yellow-bellied sapsucker-red-headed woodpecker function was the most efficient in separating groups because both species had specific nest site preferences. Sapsuckers nested only in live green ash (Fraxinus pennsylvanica), characteristically in park-like …
Initial Growth And Survival Of Bluegills And Black Bullheads Stocked With Largemouth Bass In South Dakota Ponds, James J. Shelley
Initial Growth And Survival Of Bluegills And Black Bullheads Stocked With Largemouth Bass In South Dakota Ponds, James J. Shelley
Electronic Theses and Dissertations
Initial growth and survival rates were estimated for bluegills (Leponis macrochirus) and black bullheads (Ictalurus melas) stocked simultaneously with largemouth bass (Micropterus salmoides) in ponds throughout South Dakota. Mean first year survival for bluegills and black bullheads stocked in eastern South Dakota ponds was 28.6% and 67.7%, respectively. Differences in first year bluegill growth throughout the state were not detected. Total lengths for bluegills averaged 52.4 mm after one growing season statewide and 137.1 mm after two growing seasons in southeastern South Dakota ponds. Significant (P<.05) geographical differences in first year growth of black bullheads were detected with mean lengths ranging from 67.7 mm in northwest ponds to 115.5 mm in southeast ponds. The average total length for black bullheads after two growing season in southeastern South Dakota ponds was 215.2 mm. The combined effects of pH, turbidity, and bicarbonate alkalinity accounted for 67.5% of the variation in first year bluegill growth. The pond parameters total number of growing days, fish present prior to stocking, and pond surface area when combined accounted for 73.9% of the variation in first year black bullhead growth. Differences in bluegill relative weight values were not detected throughout South Dakota; the average for the state was 105.2. Mean black bullhead condition factors (K) for fish with total lengths between 128 and 191 mm were 1.85 and 1.45 for pre- and post-spawning periods, respectively. Bullheads probably spawned between 29 May and 26 June 1980.
Movement And Distribution Of Esocids And Forage Fishes In A Power Plant Cooling Reservoir, Douglas T. Henley
Movement And Distribution Of Esocids And Forage Fishes In A Power Plant Cooling Reservoir, Douglas T. Henley
Electronic Theses and Dissertations
One Muskellunge (Esox masquinongy) and 2 northern pike (E. Lucius) were surgically implanted with untrasonic transmitters and tracked in a South Dakota cooling reservoir from June 1979 to June 1980. The fishes inhabited the intake area of the reservoir during the summer (temperature range, 27.5 – 31.5˚ C) and the discharge area during the winter (temperature range, 4.5 – 31.5˚C). In the spring and fall, the fishes were located throughout the reservoir (temperature range, 12.0 – 28.5˚C). Highest rates of movement for the esocids were recorded during the spring (675 – 1,100 m/day). The lowest rates were recorded during late …
Home Range, Home Range Expansion, Dispersal, And Mortality Of Juvenile Red Foxes In Southeastern South Dakota, Floyd M. Demaray
Home Range, Home Range Expansion, Dispersal, And Mortality Of Juvenile Red Foxes In Southeastern South Dakota, Floyd M. Demaray
Electronic Theses and Dissertations
Data from aerial and landowner surveys showed that red fox (Vulpes vulpes) families on the Sinai study area decreased from 13 (5.2 per township) in 1976 to 11 (4.4 per township) in 1977. The majority (88%) of the active red fox dens was located in pastures and idle lands although these cover types constituted only 24% of the available cover. Twenty-nine juveniles and 3 adults were captured and marked during spring, 1976. Trappers and hunters returned 62% of the tags placed on juvenile foxes. During spring, 1977, 15 juveniles and 2 adult red foxes were marked. Three juveniles were subsequently …
The Status Of Marine Turtles In Chesapeake Bay And Virginia Coastal Waters, Maryellen Lutcavage
The Status Of Marine Turtles In Chesapeake Bay And Virginia Coastal Waters, Maryellen Lutcavage
Dissertations, Theses, and Masters Projects
No abstract provided.
Macrobenthic Community Structure In The Vicinity Of An Oil Refinery: A Consideration Of Sampling Design And Statistical Technique, Priscilla Hinde
Macrobenthic Community Structure In The Vicinity Of An Oil Refinery: A Consideration Of Sampling Design And Statistical Technique, Priscilla Hinde
Dissertations, Theses, and Masters Projects
No abstract provided.
Environmental Quality 1980 - Hillsborough County Florida, Hillsborough County Environmental Protection Commission
Environmental Quality 1980 - Hillsborough County Florida, Hillsborough County Environmental Protection Commission
Reports
This report summarizes at least 111,497 air pollutant samples collected at about 86 sampling stations throughout Hillsborough County during 1980. Enclosed maps attempt to depict the cleaner and dirtier areas of Hillsborough County, while data summaries show where and how often air quality standards were exceeded during 1980.
This broad base of water data obtained during 1972-1980 provides useful background data for eventual development, revision and enforcement a f regulations, standard effluent limi tation plans, or programs established under the Federal Water Pollution Control Act of 1972.
An Energy Education Teaching Unit For The Fifth Grade, Lynn A. Thompson
An Energy Education Teaching Unit For The Fifth Grade, Lynn A. Thompson
Theses Digitization Project
No abstract provided.
Influence Of Marinas On Hydrocarbons In Sediments Of Two Estuarine Creeks, Evangelos Alexandros Voudrias
Influence Of Marinas On Hydrocarbons In Sediments Of Two Estuarine Creeks, Evangelos Alexandros Voudrias
Dissertations, Theses, and Masters Projects
No abstract provided.
Recolonization Of Meiobenthos In Oiled Azoic Subtidal Muddy Sands Of The York River Estuary, Virginia, Daniel M. Alongi
Recolonization Of Meiobenthos In Oiled Azoic Subtidal Muddy Sands Of The York River Estuary, Virginia, Daniel M. Alongi
Dissertations, Theses, and Masters Projects
No abstract provided.
The Quality Outdoor Recreation Component In Multi-Purpose Conservation Areas: A User Assessment Devised, And Applied To Pinehurst Lake Conservation Area, Gerald Carl Thomas
The Quality Outdoor Recreation Component In Multi-Purpose Conservation Areas: A User Assessment Devised, And Applied To Pinehurst Lake Conservation Area, Gerald Carl Thomas
Theses and Dissertations (Comprehensive)
Recreational demand for out-of-doors space and facilities continues to increase into the 1980’s. Accordingly, multi-purpose conservation areas, by the nature of their designations, require ongoing assessment of the attributes which determine the quality of the recreational experience they afford.
A problem with the master planning process for these multi-use areas is that in the past, little or no consideration has been given to user-recreationist input in the development stages of the master plans. The purpose of this study is to devise a method of assessing user satisfaction towards the recreational quality available at multi-use conservation areas, and to show how …
The Distribution And Relative Abundance Of Aquatic Oligochaeta In The Upper Cache River System, Southern Illinois, In Relation To Water Quality, Mark Julian Wetzel
The Distribution And Relative Abundance Of Aquatic Oligochaeta In The Upper Cache River System, Southern Illinois, In Relation To Water Quality, Mark Julian Wetzel
Masters Theses
Species composition, distribution, abundance, and water quality relationships of aquatic oligochaetes occurring in the upper Cache River system, southern Illinois were investigated. Forty-two taxa of oligochaetes including 16 naidids, 22 tubificids and representatives of the families Aeolosomatidae, Branchiobdellidae, Enchytraeidae, and Lumbriculidae were collected. Four species of oligochaetes new to Illinois, Limnodrilus psammophilus Loden, L. rubripenis Loden, Psammoryctides (Spencerius) californianus Brinkhurst, and Haemonais waldvogeli Bretscher were collected during this study. Another species of Limnodrilus new to science is reported here, as yet undescribed. The thesis that aquatic oligochaetes can be used as true water quality indicator organisms is rejected. It is …