Open Access. Powered by Scholars. Published by Universities.®
Physical Sciences and Mathematics Commons™
Open Access. Powered by Scholars. Published by Universities.®
- Discipline
-
- Environmental Sciences (477)
- Social and Behavioral Sciences (207)
- Life Sciences (167)
- Sustainability (153)
- Environmental Health and Protection (116)
-
- Environmental Indicators and Impact Assessment (114)
- Public Affairs, Public Policy and Public Administration (108)
- Earth Sciences (97)
- Environmental Policy (94)
- Environmental Studies (85)
- Natural Resources Management and Policy (84)
- Engineering (83)
- Environmental Education (78)
- Environmental Monitoring (76)
- Natural Resources and Conservation (75)
- Medicine and Health Sciences (68)
- Business (64)
- Chemistry (64)
- Civil and Environmental Engineering (64)
- Other Environmental Sciences (62)
- Law (58)
- Arts and Humanities (55)
- Public Health (55)
- Water Resource Management (55)
- Soil Science (53)
- Architecture (52)
- Geography (50)
- Environmental Public Health (49)
- Oil, Gas, and Energy (48)
- Institution
-
- University of Kentucky (46)
- University of South Florida (46)
- University of Louisville (41)
- University of Colorado Law School (39)
- University of San Diego (26)
-
- Utah State University (25)
- University of Nebraska - Lincoln (23)
- University of New Hampshire (18)
- Edith Cowan University (16)
- Claremont Colleges (13)
- Colby College (12)
- Minnesota State University, Mankato (11)
- University of Nevada, Las Vegas (10)
- Aga Khan University (9)
- Old Dominion University (9)
- University of Montana (9)
- Technological University Dublin (8)
- University of Arkansas, Fayetteville (8)
- City University of New York (CUNY) (7)
- Department of Primary Industries and Regional Development, Western Australia (7)
- Gettysburg College (7)
- Singapore Management University (7)
- Universitas Indonesia (7)
- University of Richmond (7)
- American University in Cairo (6)
- University of Denver (6)
- University of South Carolina (6)
- Bowling Green State University (5)
- Cal Poly Humboldt (5)
- Purdue University (5)
- Publication Year
- Publication
-
- Sustain Magazine (40)
- IGC Proceedings (1977-2023) (36)
- Data Sets (20)
- Images (20)
- San Diego Regional Climate Collaborative (20)
-
- RISK: Health, Safety & Environment (1990-2002) (15)
- Conservation/Energy Alternatives (10)
- Electronic Theses and Dissertations (10)
- Research outputs pre 2011 (9)
- Theses and Dissertations (8)
- All Graduate Theses and Dissertations, Spring 1920 to Summer 2023 (7)
- Environment (6)
- Faculty Book Chapters (6)
- Articles (5)
- Environment and Sustainability Archives (5)
- Graduate Theses and Dissertations (5)
- Honors Projects (5)
- UNLV Theses, Dissertations, Professional Papers, and Capstones (5)
- Colby College Watershed Study: Other Area Studies (4)
- Consensus (4)
- Conservation and Survey Division: Faculty and Staff Publications (4)
- Crop Updates (4)
- Graduate Student Theses, Dissertations, & Professional Papers (4)
- Kesmas (4)
- New England Journal of Public Policy (4)
- Research outputs 2014 to 2021 (4)
- Senior Theses (4)
- Susie Van Kirk Papers (4)
- Allocating and Managing Water for a Sustainable Future: Lessons from Around the World (Summer Conference, June 11-14) (3)
- Asian Management Insights (3)
- Publication Type
- File Type
Articles 511 - 540 of 620
Full-Text Articles in Physical Sciences and Mathematics
2001 File Geodatabase Containing Aerial Photos, Pete Reehling, Richard Mckenzie, City Of Tampa Department Of Sanitary Sewers Bay Study Group
2001 File Geodatabase Containing Aerial Photos, Pete Reehling, Richard Mckenzie, City Of Tampa Department Of Sanitary Sewers Bay Study Group
Images
The Bay Study Group was created by the City of Tampa in 1976 to monitor the effects of pollution abatement that occurred in Hillsborough Bay when the city’s wastewater treatment plant was upgraded from primary to advanced treatment in 1979. The Bay Study Group documented a remarkable restoration of water quality parameters and biological indicators in Hillsborough Bay from the mid 1980s until 2009, when it was disbanded. This zip Geodatabase file contains the aerial photos for the year 2001.
2001 File Geodatabase Containing Photo Point Locations, Aerial Photos, And Flight Maps, City Of Tampa Department Of Sanitary Sewers Bay Study Group, Pete Reehling, Richard Mckenzie
2001 File Geodatabase Containing Photo Point Locations, Aerial Photos, And Flight Maps, City Of Tampa Department Of Sanitary Sewers Bay Study Group, Pete Reehling, Richard Mckenzie
Data Sets
The Bay Study Group was created by the City of Tampa in 1976 to monitor the effects of pollution abatement that occurred in Hillsborough Bay when the city’s wastewater treatment plant was upgraded from primary to advanced treatment in 1979. The Bay Study Group documented a remarkable restoration of water quality parameters and biological indicators in Hillsborough Bay from the mid 1980s until 2009, when it was disbanded. This zip Geodatabase file contains the photo point locations, aerial photos, and flight maps for the year 2001.
Wetland Vegetation Monitoring, 2000/2001 (Salinity Action Plan), B. Franke, R. Gurner, R. Froend
Wetland Vegetation Monitoring, 2000/2001 (Salinity Action Plan), B. Franke, R. Gurner, R. Froend
Research outputs pre 2011
This report represents the vegetation component of a project designed to provide ongoing monitoring of wetland salinity and biological resources in wetlands of the agricultural zone of south-west Western Australia. Maintenance of wetland biological diversity in the agricultural zone is one of the major objectives of the Salinity Action Plan. Due to their low position in the landscape, wetlands are the habitat most affected by salinisation.
Preliminary Assessment Of Client Interest In And Needs Of The New England Environmental Finance Center, New England Environmental Finance Center, University Of Southern Maine
Preliminary Assessment Of Client Interest In And Needs Of The New England Environmental Finance Center, New England Environmental Finance Center, University Of Southern Maine
Planning
The New England Environmental Finance Center (NE/EFC) has been conceived as a knowledge-based clearinghouse, training, and change-agent program aimed at helping EPA's constituencies find financially successful approaches to environmental improvements. The NE/EFC will develop approaches to needs of particular priority in New England and potentially useful throughout the nation; share such approaches through the EFC national network; and help make tools from that network accessible throughout New England. In 1999 we began exploring with potential users how this ninth of the nation's EFCs might best address the region's needs. The assessment continued through the Muskie School's EFC proposal to EPA …
Crop Updates 2000 - Oilseeds, Paul Carmody, Ping Si, Rodney Mailer, Nick Galwey, David Turner, Kevin Morthorpe, Stephen Addenbrooke, Peter Nelson, Mike Jackson, Scott Paton, Ross Brennan, Noeleen Edwards, Mike Bolland, Bill Bowden, C. P. Gunasekera, L. D. Martin, G. H. Walton, K. H. M. Siddique, Sharon R. Niknam, David W. Turner, Abul Hashem, Harmonhinder Dhammu, David Bowran, The Canola Association Of Western Australia, Syed H. Zaheer, Ravjit Khangura, Martin J. Barbetti, Peter Carlton, Debbie Thackray, Jenny Hawkes, Roger Jones, Brenda Coutts, Françoise Berlandier, Ross Kingwell, Michael O'Connell, Simone Bennerhasset
Crop Updates 2000 - Oilseeds, Paul Carmody, Ping Si, Rodney Mailer, Nick Galwey, David Turner, Kevin Morthorpe, Stephen Addenbrooke, Peter Nelson, Mike Jackson, Scott Paton, Ross Brennan, Noeleen Edwards, Mike Bolland, Bill Bowden, C. P. Gunasekera, L. D. Martin, G. H. Walton, K. H. M. Siddique, Sharon R. Niknam, David W. Turner, Abul Hashem, Harmonhinder Dhammu, David Bowran, The Canola Association Of Western Australia, Syed H. Zaheer, Ravjit Khangura, Martin J. Barbetti, Peter Carlton, Debbie Thackray, Jenny Hawkes, Roger Jones, Brenda Coutts, Françoise Berlandier, Ross Kingwell, Michael O'Connell, Simone Bennerhasset
Crop Updates
This session covers seventeen papers from different authors:
Introduction, Paul Carmody, Centre for Cropping Systems
CANOLA AGRONOMY
2. Genotype, location and year influence the quality of canola grown across southern Australia, PingSi1, Rodney Mailer2, Nick Galwey1 and David Turner1, 1Plant Sciences, Faculty of Agriculture, The University of Western Australia, 2Agricultural Research Institute, New South Wales Agriculture
3. Development of Pioneer® Canola varieties for Australian market,Kevin Morthorpe, StephenAddenbrooke, Pioneer Hi-Bred Australia Pty Ltd
4. Canola, Erucic Acid, Markets and Agronomic Implications, Peter Nelson, The Grain Pool …
Land Use Patterns In Relation To Lake Water Quality In The Lake Wesserunsett Watershed, Problems In Environmental Science Course (Biology 493), Colby College, Colby Environmental Assessment Team, Colby College
Land Use Patterns In Relation To Lake Water Quality In The Lake Wesserunsett Watershed, Problems In Environmental Science Course (Biology 493), Colby College, Colby Environmental Assessment Team, Colby College
Colby College Watershed Study: Other Area Studies
The Colby Environmental Assessment Team (CEAT) engaged in an extensive data collection and analysis effort from September to December of 2000 to produce a comprehensive evaluation of the ecological health of the Lake Wesserunsett ecosystem. CEAT examined several factors related to lake water quality, including land use within the watershed, the impacts of residential and commercial development, and physical and chemical measurements of the lake itself. Lake water quality was the primary focus of the study due to its predictive value regarding overall watershed function and viability. The accumulation of nutrients in a lake due to surface runoff and erosion …
2000 File Geodatabase Containing Photo Point Locations, Aerial Photos, And Flight Maps, City Of Tampa Department Of Sanitary Sewers Bay Study Group, Pete Reehling, Richard Mckenzie
2000 File Geodatabase Containing Photo Point Locations, Aerial Photos, And Flight Maps, City Of Tampa Department Of Sanitary Sewers Bay Study Group, Pete Reehling, Richard Mckenzie
Data Sets
The Bay Study Group was created by the City of Tampa in 1976 to monitor the effects of pollution abatement that occurred in Hillsborough Bay when the city’s wastewater treatment plant was upgraded from primary to advanced treatment in 1979. The Bay Study Group documented a remarkable restoration of water quality parameters and biological indicators in Hillsborough Bay from the mid 1980s until 2009, when it was disbanded. This zip Geodatabase file contains the photo point locations, aerial photos, and flight maps for the year 2000.
2000 File Geodatabase Containing Aerial Photos, Pete Reehling, Richard Mckenzie, City Of Tampa Department Of Sanitary Sewers Bay Study Group
2000 File Geodatabase Containing Aerial Photos, Pete Reehling, Richard Mckenzie, City Of Tampa Department Of Sanitary Sewers Bay Study Group
Images
The Bay Study Group was created by the City of Tampa in 1976 to monitor the effects of pollution abatement that occurred in Hillsborough Bay when the city’s wastewater treatment plant was upgraded from primary to advanced treatment in 1979. The Bay Study Group documented a remarkable restoration of water quality parameters and biological indicators in Hillsborough Bay from the mid 1980s until 2009, when it was disbanded. This zip Geodatabase file contains the aerial photos for the year 2000.
Wetland Vegetation Monitoring, 1999/2000 (Salinity Action Plan), R. Gurner, R. Froend, G. Ogden, B. Franke
Wetland Vegetation Monitoring, 1999/2000 (Salinity Action Plan), R. Gurner, R. Froend, G. Ogden, B. Franke
Research outputs pre 2011
This report represents the vegetation component of a project designed to provide on-going monitoring of wetland salinity and biological resources in wetlands of the agricultural zone of south-west Western Australia. Maintenance of wetland biological diversity in the agricultural zone is one of the major objectives of the Salinity Action Plan. Due to their low position in the landscape, wetlands are the habitat most affected by salinisation.
Agenda: Strategies In Western Water Law And Policy: Courts, Coercion And Collaboration, University Of Colorado Boulder. Natural Resources Law Center, University Of Colorado Boulder. Center Of The American West
Agenda: Strategies In Western Water Law And Policy: Courts, Coercion And Collaboration, University Of Colorado Boulder. Natural Resources Law Center, University Of Colorado Boulder. Center Of The American West
Strategies in Western Water Law and Policy: Courts, Coercion and Collaboration (Summer Conference, June 8-11)
1 v. (various pagings) : ill., maps, charts ; 29 cm
Conference organizers, session moderators and/or speakers included University of Colorado School of Law professors Gary C. Bryner, James N. Corbridge, Jr., David H. Getches, Douglas S. Kenney, Lawrence J. MacDonnell, Kathryn M. Mutz and Charles F. Wilkinson
Includes bibliographical references
The event will examine the principal problem-solving strategies in western water law and policy: courts, coercion and collaboration. In addressing this broad range of strategies, the program will focus on national, west-wide and Colorado-specific issues.
Conference activities will commence with a free public program cosponsored by the Center of …
Expert And Lay Mental Models Of Ecosystems: Inferences For Risk Communication, Jeffrey K. Lazo, Jason Kinnell, Toby Bussa, Ann Fisher, Nathan Collamer
Expert And Lay Mental Models Of Ecosystems: Inferences For Risk Communication, Jeffrey K. Lazo, Jason Kinnell, Toby Bussa, Ann Fisher, Nathan Collamer
RISK: Health, Safety & Environment (1990-2002)
The authors evaluate a mental modeling approach to studying differences between lay and expert comprehension of ecosystems.
Review Of: Federal Judge's Desk Reference To Environmental Economics (John A. Baden, Ed.; Pacific Research Institute 1998), Edward J. Hendrick Jr.
Review Of: Federal Judge's Desk Reference To Environmental Economics (John A. Baden, Ed.; Pacific Research Institute 1998), Edward J. Hendrick Jr.
RISK: Health, Safety & Environment (1990-2002)
Review of the book: Federal Judge's Desk Reference to Environmental Economics (John A. Baden, ed.; Pacific Research Institute 1998). Dedication, forward, glossary, section introductions. LC 98-9206; ISBN 0-936488-84-0. [324 pp. paper. 755 Sansone Street, Ste. 450, San Francisco, CA. 94111. http:// www.pacificserch.org].
1999 File Geodatabase Containing Photo Point Locations, Aerial Photos, And Flight Maps, City Of Tampa Department Of Sanitary Sewers Bay Study Group, Pete Reehling, Richard Mckenzie
1999 File Geodatabase Containing Photo Point Locations, Aerial Photos, And Flight Maps, City Of Tampa Department Of Sanitary Sewers Bay Study Group, Pete Reehling, Richard Mckenzie
Data Sets
The Bay Study Group was created by the City of Tampa in 1976 to monitor the effects of pollution abatement that occurred in Hillsborough Bay when the city’s wastewater treatment plant was upgraded from primary to advanced treatment in 1979. The Bay Study Group documented a remarkable restoration of water quality parameters and biological indicators in Hillsborough Bay from the mid 1980s until 2009, when it was disbanded. This zip Geodatabase file contains the photo point locations, aerial photos, and flight maps for the year 1999.
1999 File Geodatabase Containing Aerial Photos, Pete Reehling, Richard Mckenzie, City Of Tampa Department Of Sanitary Sewers Bay Study Group
1999 File Geodatabase Containing Aerial Photos, Pete Reehling, Richard Mckenzie, City Of Tampa Department Of Sanitary Sewers Bay Study Group
Images
The Bay Study Group was created by the City of Tampa in 1976 to monitor the effects of pollution abatement that occurred in Hillsborough Bay when the city’s wastewater treatment plant was upgraded from primary to advanced treatment in 1979. The Bay Study Group documented a remarkable restoration of water quality parameters and biological indicators in Hillsborough Bay from the mid 1980s until 2009, when it was disbanded. This zip Geodatabase file contains the aerial photos for the year 1999.
Africa: An Integrated Curriculum Unit, Grades 2-4, Institute For The Development Of Gifted Education, Ricks Center For Gifted Children, University Of Denver
Africa: An Integrated Curriculum Unit, Grades 2-4, Institute For The Development Of Gifted Education, Ricks Center For Gifted Children, University Of Denver
Ricks Curriculum Units Series
An integrated curriculum is an instructional approach that connects the disciplines to an underlying theme or topic. Immersing students in an integrated-thematic unit provides the backdrop for experiences to occur across the disciplines. Shaping coursework around integrated themes is especially appropriate for gifted students, however using an integrated-thematic curriculum is appropriate for all learners as it develops students' abilities to make connections, to solve problems by looking at multiple perspectives, and to integrate information from different fields of experience. An integrated-thematic curriculum permits students to be active participants in their own learning as they design their own explorations and take …
Public Perception Of Risk Management In Environmental Controversies: A U.K. Case Study, Maria Simosi, Peter T. Allen
Public Perception Of Risk Management In Environmental Controversies: A U.K. Case Study, Maria Simosi, Peter T. Allen
RISK: Health, Safety & Environment (1990-2002)
Drs. Simosi and Allen focus on issues arising from an environmental dispute in the U.K. Their case study findings are discussed in the context of existing environmental decision-making procedures in the U.K.
Mediation In Environmental Conflicts: The Belgian Methodology, Catherine Zwetkoff
Mediation In Environmental Conflicts: The Belgian Methodology, Catherine Zwetkoff
RISK: Health, Safety & Environment (1990-2002)
Dr. Zwetkoff analyzes the effectiveness and feasibility of using traditional ADR techniques to resolve environmental disputes in Belgium.
Review Of: Leonard W. Doob, Sustainers And Sustainability, Courtney J. Merrill
Review Of: Leonard W. Doob, Sustainers And Sustainability, Courtney J. Merrill
RISK: Health, Safety & Environment (1990-2002)
Review of: Leonard W. Doob, Sustainers and Sustainability (Praeger Publishers 1995). Bibliography, index, notes. LC 95-7982; ISBN 0-275-95314-9 [167 pp. $52.95 Cloth, .88 Post Road West, Westport, CT 06881.]
1998 File Geodatabase Containing Photo Point Locations, Aerial Photos, And Flight Maps, City Of Tampa Department Of Sanitary Sewers Bay Study Group, Pete Reehling, Richard Mckenzie
1998 File Geodatabase Containing Photo Point Locations, Aerial Photos, And Flight Maps, City Of Tampa Department Of Sanitary Sewers Bay Study Group, Pete Reehling, Richard Mckenzie
Data Sets
The Bay Study Group was created by the City of Tampa in 1976 to monitor the effects of pollution abatement that occurred in Hillsborough Bay when the city’s wastewater treatment plant was upgraded from primary to advanced treatment in 1979. The Bay Study Group documented a remarkable restoration of water quality parameters and biological indicators in Hillsborough Bay from the mid 1980s until 2009, when it was disbanded. This zip Geodatabase file contains the photo point locations, aerial photos, and flight maps for the year 1998.
1998 File Geodatabase Containing Aerial Photos, Pete Reehling, Richard Mckenzie, City Of Tampa Department Of Sanitary Sewers Bay Study Group
1998 File Geodatabase Containing Aerial Photos, Pete Reehling, Richard Mckenzie, City Of Tampa Department Of Sanitary Sewers Bay Study Group
Images
The Bay Study Group was created by the City of Tampa in 1976 to monitor the effects of pollution abatement that occurred in Hillsborough Bay when the city’s wastewater treatment plant was upgraded from primary to advanced treatment in 1979. The Bay Study Group documented a remarkable restoration of water quality parameters and biological indicators in Hillsborough Bay from the mid 1980s until 2009, when it was disbanded. This zip Geodatabase file contains the aerial photos for the year 1998.
Owls Of The Idaho National Engineering And Environmental Laboratory (Ineel), Natalie A. Fahler
Owls Of The Idaho National Engineering And Environmental Laboratory (Ineel), Natalie A. Fahler
Electronic Theses and Dissertations
The Idaho National Engineering and Environmental Laboratory (INEEL) is a 2,315 km2 energy research and development site located on the Upper Snake River Plain of Southeast Idaho. Owl research was conducted on the site during the spring and summers of 1996-1997. Objectives were to: a) determine productivity, habitat use, and possible nest site selection factors of burrowing owls (Athene cunicularia ), b) verify the presence of small owl species including the boreal owl (Aegolius funereus), the northern saw-whet owl (A. acadicus), the western screech owl (Otus kennicottii), the flammulated owl (0. flammeolus), and the northern pygmy owl (Glaucidium gnoma), c) …
Wetland Vegetation Monitoring, 1998 Survey: Gnangara Wetlands, N. E. Pettit, R. H. Froend
Wetland Vegetation Monitoring, 1998 Survey: Gnangara Wetlands, N. E. Pettit, R. H. Froend
Research outputs pre 2011
Water regimes, both groundwater and surface water components dil'ectly effect distribution, health and species composition of wetland fringing vegetation. In the area of the northern Swan Coastal Plain overlying the Gnangara groundwater mound, wetland water levels and therefore the vegetation can be intimately connected to underlying groundwater levels. The Water Corporation (formerly Water Authority of Western Australia) has been drawing water from the Gnangara mound for domestic water supply for a number of years. The main objective of this study is to monitor the changes in the vegetation fringing these wetlands and to determine if this is related to changes …
Salinity Action Plan : Wetland Vegetation Monitoring, 1997/1998, G. Ogden, R. H. Froend
Salinity Action Plan : Wetland Vegetation Monitoring, 1997/1998, G. Ogden, R. H. Froend
Research outputs pre 2011
This report represents the vegetation component of a project designed to provide on-going monitoring of wetland salinity and biological resources in wetlands of the agricultural zone of south-west Western Australia. Maintenance of wetland biological diversity in the agricultural zone is one of the major objectives of the Salinity Action Plan. Due to their low position in the landscape, wetlands are the habitat most affected by salinisation...
Trends. Some Security Lessons From Kyoto, Ibpp Editor
Trends. Some Security Lessons From Kyoto, Ibpp Editor
International Bulletin of Political Psychology
The author discusses how "the environment" is no longer a fringe Issue championed by starry-eyed dreamers and psychodynamic deviants, and perennial misfits who have little understanding of or orientation to reality. In fact, the relevance of "the environment" for policies of political security has become quite significant.
Risk Assessment And Sustainable Development: Towards A Concept Of Sustainable Risk, Michael D. Mehta
Risk Assessment And Sustainable Development: Towards A Concept Of Sustainable Risk, Michael D. Mehta
RISK: Health, Safety & Environment (1990-2002)
Dr. Mehta examines two dominant approaches for managing health and environmental risks and suggests that they would better serve if integrated.
Land Use Patterns In Relation To Lake Water Quality In The Messalonskee Lake Watershed, Problems In Environmental Science Course (Biology 493), Colby College, Colby Environmental Assessment Team, Colby College
Land Use Patterns In Relation To Lake Water Quality In The Messalonskee Lake Watershed, Problems In Environmental Science Course (Biology 493), Colby College, Colby Environmental Assessment Team, Colby College
Colby College Watershed Study: Other Area Studies
The main purpose of this study is to assess the current land use patterns and their influences on the water quality of Messalonskee Lake, including the biotic and abiotic parameters which are involved. More specifically, four main objectives were proposed. First, was to calculate the water budget and flushing rate for Messalonskee Lake. Second, was to determine the influence of current and historical land use patterns on lake water quality. Third, was to utilize gathered information to construct a phosphorus model, which will enable future water quality predictions to be made. Our fourth and final objective was to make recommendations …
1997 File Geodatabase Containing Photo Point Locations, Aerial Photos, And Flight Maps, City Of Tampa Department Of Sanitary Sewers Bay Study Group, Pete Reehling, Richard Mckenzie
1997 File Geodatabase Containing Photo Point Locations, Aerial Photos, And Flight Maps, City Of Tampa Department Of Sanitary Sewers Bay Study Group, Pete Reehling, Richard Mckenzie
Data Sets
The Bay Study Group was created by the City of Tampa in 1976 to monitor the effects of pollution abatement that occurred in Hillsborough Bay when the city’s wastewater treatment plant was upgraded from primary to advanced treatment in 1979. The Bay Study Group documented a remarkable restoration of water quality parameters and biological indicators in Hillsborough Bay from the mid 1980s until 2009, when it was disbanded. This zip Geodatabase file contains the photo point locations, aerial photos, and flight maps for the year 1997.
1997 File Geodatabase Containing Aerial Photos, Pete Reehling, Richard Mckenzie, City Of Tampa Department Of Sanitary Sewers Bay Study Group
1997 File Geodatabase Containing Aerial Photos, Pete Reehling, Richard Mckenzie, City Of Tampa Department Of Sanitary Sewers Bay Study Group
Images
The Bay Study Group was created by the City of Tampa in 1976 to monitor the effects of pollution abatement that occurred in Hillsborough Bay when the city’s wastewater treatment plant was upgraded from primary to advanced treatment in 1979. The Bay Study Group documented a remarkable restoration of water quality parameters and biological indicators in Hillsborough Bay from the mid 1980s until 2009, when it was disbanded. This zip Geodatabase file contains the aerial photos for the year 1997.
Environmental Characteristics Of Black Crappie (Pomoxis Nigromaculatus) Nesting Sites In Two South Dakota Waters, K. L. Pope, D. W. Willis
Environmental Characteristics Of Black Crappie (Pomoxis Nigromaculatus) Nesting Sites In Two South Dakota Waters, K. L. Pope, D. W. Willis
Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications
A biotelemetry study was undertaken during spring 1995 to identify black crappie (Pomoxis nigromaculatus) nesting sites in two South Dakota water bodies. Individually coded ultrasonic transmitters were implanted into the body cavity of 15 adult male black crappie in each water body prior to spawning. Available habitat characteristics were recorded at 75 randomly selected sites within each water body, and habitat characteristics at nesting sites were recorded for each male black crappie believed to be nesting. Of the habitat characteristics analyzed, only substrate firmness did not differ (P=0.79) between water bodies. In Richmond Lake, black crappie selected nesting …
Yellagonga Wetlands: A Study Of The Water Chemistry And Aquatic Fauna, Adrianne Kinnear, Patrick Garnett, Hugo Bekle, K. Upton
Yellagonga Wetlands: A Study Of The Water Chemistry And Aquatic Fauna, Adrianne Kinnear, Patrick Garnett, Hugo Bekle, K. Upton
Research outputs pre 2011
Wetlands worldwide are continually threatened by urbanisation and Western Australia is no exception. Since European settlement in 1829, it has been estimated that at least 75% of the wetlands of the Swan Coastal Plain have disappeared (Halse, 1988). The remaining 25% continue to be threatened by eutrophication and pollution, changes in hydrology and water level patterns, clearing of riparian vegetation, aesthetic disruption and weed invasion (CALM, 1980; Davis and Rolls, 1987; Wrigley et al., 1991; Balla and Davis, 1995). These degradation components are interrelated and largely the consequence of the extensive removal of surrounding vegetation...