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- Fisheries management papers (4)
- Watershed Sciences Faculty Publications (3)
- Fisheries research reports (2)
- Institute Publications (2)
- Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications (2)
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- Reports (2)
- Dartmouth Scholarship (1)
- Innovations in Managing Western Water: New Approaches for Balancing Environmental, Social and Economic Outcomes (Martz Summer Conference, June 11-12) (1)
- Journal Articles (1)
- Miscellaneous Publications (1)
- Peer Reviewed Publications (1)
- Shifting Baselines and New Meridians: Water, Resources, Landscapes, and the Transformation of the American West (Summer Conference, June 4-6) (1)
- Western Water Law, Policy and Management: Ripples, Currents, and New Channels for Inquiry (Martz Summer Conference, June 3-5) (1)
Articles 1 - 22 of 22
Full-Text Articles in Life Sciences
Vignette 05: Blocking Culverts Impact Salmonid Survival, Northwest Indian Fisheries Commission
Vignette 05: Blocking Culverts Impact Salmonid Survival, Northwest Indian Fisheries Commission
Institute Publications
During the first six years of implementing the U.S. v. Washington culvert case injunction, the State of Washington has corrected 150 fish-blocking culverts in the Puget Sound Region. At the current rate, if additional support is not gained, the corrections of the remaining 799 culverts would be completed in 32 years or the year 2052.
Vignette 19: Invasive European Green Crab, Jeff Adams, Emily Grason, P. Sean Mcdonald, Allen Pleus, Jude Apple, Roger Fuller, Lucas Hart, Alexandra Simpson
Vignette 19: Invasive European Green Crab, Jeff Adams, Emily Grason, P. Sean Mcdonald, Allen Pleus, Jude Apple, Roger Fuller, Lucas Hart, Alexandra Simpson
Institute Publications
European green crab pose documented threats to cultured and wild shellfish, eelgrass, and shoreline habitats and ecosystems. Because they can prey on juvenile crabs and shellfish, dense populations of EGC in the Salish Sea region could put fisheries and aquaculture resources in peril. After Fisheries and Oceans Canada researchers reported an established EGC population in Sooke Basin, BC in 2012, the Washington Department of Fish and Wildlife (WDFW) worked with Washington Sea Grant (WSG) to secure Puget Sound Marine and Nearshore Grant Program funding and establish a volunteer-based early detection and monitoring program. WSG launched Crab Team in 2015 with …
A Descriptive Analysis Of Regal Fritillary (Speyeria Idalia) Habitat Utilizing Biological Monitoring Data Along The Big Bend Of The Platte River, Ne, Andrew J. Caven, Kelsey C. King, Joshua D. Wiese, Emma M. Brinley Buckley
A Descriptive Analysis Of Regal Fritillary (Speyeria Idalia) Habitat Utilizing Biological Monitoring Data Along The Big Bend Of The Platte River, Ne, Andrew J. Caven, Kelsey C. King, Joshua D. Wiese, Emma M. Brinley Buckley
Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications
Speyeria idalia populations have declined as much as 95 percent over the last three decades. Here we critically evaluate prairie habitat components along the Platte River in central Nebraska that S. idalia populations require in an effort to better inform conservation efforts. We utilized S. idalia count data from biological monitoring transects where vegetation, soils, land management, and flooding frequency data were also collected to describe the habitat constituents associated with S. idalia presence. We utilize comparative statistics, Pearson’s correlation analysis, and random forest analysis to model S. idalia habitat on land owned and managed by a small conservation NGO. …
Resource Assessment Report Western Rock Lobster Environmental Resources Of Western Australia, Lynda Bellchambers Dr, Jason How, S Evans, Matthew B. Pember, S De Lestang, Nicolavito Caputi
Resource Assessment Report Western Rock Lobster Environmental Resources Of Western Australia, Lynda Bellchambers Dr, Jason How, S Evans, Matthew B. Pember, S De Lestang, Nicolavito Caputi
Fisheries research reports
This document presents information for the Western Rock Lobster Fishery for MSC re-certification process in 2017.
An Update Of The Department Of Fisheries, Western Australia, Invertebrate And Reef Health Research And Monitoring At Cocos (Keeling) Islands, S.N Evans, N Konzewitsch, Lynda Bellchambers Dr
An Update Of The Department Of Fisheries, Western Australia, Invertebrate And Reef Health Research And Monitoring At Cocos (Keeling) Islands, S.N Evans, N Konzewitsch, Lynda Bellchambers Dr
Fisheries research reports
The Cocos (Keeling) Islands are an Australian External Territory located in the Indian Ocean (12° 12" S, 96° 54" E). The group is comprised of two separate coral atolls, consisting of 27 islands. The southern atoll consists of 26 islands, surrounding a shallow lagoon, two of which are inhabited with a total population of approximately 600 people. Since 2002, a Service Delivery Arrangement (SDA) has been in place between the Department of Fisheries, Western Australia (DoF) and the Commonwealth Government of Australia to manage the fish resources of the Cocos (Keeling) Islands (CKI).
Landscape Context Influences Nest Survival In A Midwest Grassland, Victoria L. Simonsen, Joseph J. Fontaine
Landscape Context Influences Nest Survival In A Midwest Grassland, Victoria L. Simonsen, Joseph J. Fontaine
Nebraska Cooperative Fish and Wildlife Research Unit: Staff Publications
Although the management and restoration of habitat is the key method to conserve species of interest, local habitat management often fails to elicit desired responses in populations. Landscape features beyond the local habitat scale affect the population dynamics of ring-necked pheasants (Phasianus colchicus), but the mechanism behind this response is unknown. One possibility is that nest survival, which is primarily reduced by nest predation, is regulating pheasant responses to the landscape. We investigated the extent to which land use affected nest survival by studying 202 artificial nests on 12 Conservation Reserve Program (CRP) fields in Nebraska, USA with …
Slides: The Blm And Colorado Dnr Mou: A Water-Based Partnership, Roy Smith
Slides: The Blm And Colorado Dnr Mou: A Water-Based Partnership, Roy Smith
Innovations in Managing Western Water: New Approaches for Balancing Environmental, Social and Economic Outcomes (Martz Summer Conference, June 11-12)
Presenter: Roy Smith, Bureau of Land Management
19 slides
Hightower.2012.A Bayesian Spawning Habitat Suitability Model For American Shad In Southeastern United States Rivers, Joseph E. Hightower, J E. Harris, J K. Raabe, Prescott Brownell, C A. Drew
Hightower.2012.A Bayesian Spawning Habitat Suitability Model For American Shad In Southeastern United States Rivers, Joseph E. Hightower, J E. Harris, J K. Raabe, Prescott Brownell, C A. Drew
Journal Articles
Habitat suitability index models for American shad Alosa sapidissima were developed by Stier and Crance in 1985. These models, which were based on a combination of published information and expert opinion, are often used to make decisions about hydropower dam operations and fish passage. The purpose of this study was to develop updated habitat suitability index models for spawning American shad in the southeastern United States, building on the many field and laboratory studies completed since 1985. We surveyed biologists who had knowledge about American shad spawning grounds, assembled a panel of experts to discuss important habitat variables, and used …
Diel Fish Habitat Selection In A Tributary Stream, Andria K. Salas, Eric B. Snyder
Diel Fish Habitat Selection In A Tributary Stream, Andria K. Salas, Eric B. Snyder
Peer Reviewed Publications
This study investigated the location and diel habitat preferences (at 100 m reach scale) of fish in a small tributary stream in late spring, early summer. During the day, coho (Oncorhynchus kisutch) preferred areas with more cover (deeper, greater extent of undercut banks) vs. night when LWD was preferred (Pearson correlation and step-wise MLR). Chinook (O. tshawytscha) exhibited an opposite pattern, preferring LWD during the day vs. higher velocity at night. This suggests these two potadromous species may be partitioning resources. Pooling coho, chinook and rainbow trout (O. mykiss) indicated reaches with more LWD …
Slides: Finding Flows: Fish Still Need Water Everyday, Melinda Kassen
Slides: Finding Flows: Fish Still Need Water Everyday, Melinda Kassen
Western Water Law, Policy and Management: Ripples, Currents, and New Channels for Inquiry (Martz Summer Conference, June 3-5)
Presenter: Melinda Kassen, Director of the Western Water Project, Trout Unlimited
12 slides
Evaluating The Effectiveness Of Grassbed Treatments As Habitat For Juvenile Black Bass In A Drawdown Reservoir, D. R. Ratcliff, Wayne A. Wurtsbaugh, J. Zustak
Evaluating The Effectiveness Of Grassbed Treatments As Habitat For Juvenile Black Bass In A Drawdown Reservoir, D. R. Ratcliff, Wayne A. Wurtsbaugh, J. Zustak
Watershed Sciences Faculty Publications
Many reservoirs in arid regions experience highly variable water levels caused by seasonal inflow fluctuations and designated outflow requirements. At Shasta Lake, California, managers plant cereal-grain grassbeds on exposed drawdown shorelines to increase juvenile fish habitat, localize productivity, and increase invertebrate fish prey. To determine the efficacy of these plantings, the abundance of juvenile black basses Micropterus spp. (20–55 mm standard length) and the amount of periphyton and macroinvertebrate prey were compared among three treatment types: (1) planted grassbeds of cereal barley Hordeum vulgare; (2) artificial rope grassbeds, which eliminated physical deterioration and nutrient release; and (3) nonplanted control sites …
Slides: The Urbanizing West: Limits To Water, Limits To Growth, Lora A. Lucero
Slides: The Urbanizing West: Limits To Water, Limits To Growth, Lora A. Lucero
Shifting Baselines and New Meridians: Water, Resources, Landscapes, and the Transformation of the American West (Summer Conference, June 4-6)
Presenter: Lora A. Lucero, AICP, American Planning Association
18 slides
Predators And Life Histories Shape Lestes Damselfly Assemblages Along A Freshwater Habitat Gradient, Robby Stoks, Mark A. Mcpeek
Predators And Life Histories Shape Lestes Damselfly Assemblages Along A Freshwater Habitat Gradient, Robby Stoks, Mark A. Mcpeek
Dartmouth Scholarship
Survey data from New England showed that assemblages of Lestes dam- selflies are organized along the entire gradient of pond permanence and predator presence. One assemblage occupies vernal ponds lacking large dragonfly predators and fish; four are largely confined to temporary ponds that typically contain dragonfly predators; one dom- inates fishless permanent ponds and lakes where dragonflies are the top predators; and one dominates permanent ponds and lakes where fish are the top predators. We determined the role of life history and predation in maintaining this striking pattern by conducting a series of transplant experiments in the field and a …
Plan Management For The Cottesloe Reef Fish Habitat Protection Area., Fisheries Western Australia
Plan Management For The Cottesloe Reef Fish Habitat Protection Area., Fisheries Western Australia
Fisheries management papers
This document is the final Plan of Management for the Cottesloe Reef FHPA. The significant contribution made by the CMPG and members of the community in the preparation of this plan is acknowledged and appreciated by the Department of Fisheries. The overall objective of the Plan of Management is to promote and encourage protection of the Cottesloe Reef aquatic habitat and involve the community in its management. It is anticipated that the establishment of the Cottesloe Reef FHPA will provide a framework, through regulations and education, to manage human activities that have, or may have, a destructive impact on the …
Fish Protection Measures To Ensure Fish For The Future, Jo Bunting
Fish Protection Measures To Ensure Fish For The Future, Jo Bunting
Fisheries management papers
The protection of Western Australia's aquatic animals, plants and habitats is important for many reasons. Fish, and many aquatic invertebrates, have significant commercial, recreational and social importance. Aquatic habitats provide food, refuge and breeding areas for fish and other animals. In addition, some habitats, such as rocky reefs and seagrass meadows, act as nursery sites for juvenile animals. Some habitats and their inhabitants (such as coral reefs) also have aesthetic values which support economically and socially important industries, such as tourism.
Draft Plan Of Management For The Cottesloe Reef Proposed Fish Habitat Protection Area., Fisheries Western Australia
Draft Plan Of Management For The Cottesloe Reef Proposed Fish Habitat Protection Area., Fisheries Western Australia
Fisheries management papers
The aim of this management plan is to promote and encourage the protection and rehabilitation of the aquatic habitat at Cottesloe Reef and to involve the community in its management.
Final Plan Of Management For The Lancelin Island Lagoon Fish Habitat Protection Area., Fisheries Western Australia, Australian Marine Conservation Society Friends Of Lancelin Island.
Final Plan Of Management For The Lancelin Island Lagoon Fish Habitat Protection Area., Fisheries Western Australia, Australian Marine Conservation Society Friends Of Lancelin Island.
Fisheries management papers
The Lancelin Island Lagoon is a small area of reef habitat on the western side of Lancelin Island and a popular snorkelling and diving destination. Water depth ranges from less than 0.3 m on the intertidal reefs to less than 3 m on the sand or seagrass-covered bottom. The area has a diverse array of benthic marine habitat. During a marine survey of the area, over 200 flora and fauna species were positively identified, with many more remaining unidentified due to the diversity of species supported in this marine environment. The survey, which was facilitated by direct observations and photographs, …
Assessing Essential Fish Habitat For Bluefish Pomatomus Saltatrix (Linnaeus, 1766), In Virginia's Portion Of Chesapeake Bay And Near Shore Coastal Waters, 1988-1999, Hank Brooks, Patrick J. Geer
Assessing Essential Fish Habitat For Bluefish Pomatomus Saltatrix (Linnaeus, 1766), In Virginia's Portion Of Chesapeake Bay And Near Shore Coastal Waters, 1988-1999, Hank Brooks, Patrick J. Geer
Reports
The Magnuson - Stevens Fishery Conservation and Management Act of 1996 strengthened the ability of the ational Marine Fisheries Service and other Fisheries Management Councils to protect and conserve habitats of marine, estuarine, and anadromous fin.fish mollusks, and crustaceans. The 1996 amendments to the act require the identification and description of essential habitat for the managed species, minimization of adverse effects on essential fish habitat (EFH) caused by fishing, and encouragement toward the conservation and enhancement of essential fish habitats. "Essential fish habitat" is broadly defined to include "those waters and substrate necessary to fish for spawning breeding feeding, or …
Shallow Water Resource Use Conflicts: Clam Aquaculture And Submerged Aquatic Vegetation, Center For Coastal Resources Management, Virginia Institute Of Marine Science
Shallow Water Resource Use Conflicts: Clam Aquaculture And Submerged Aquatic Vegetation, Center For Coastal Resources Management, Virginia Institute Of Marine Science
Reports
No abstract provided.
Brine Shrimp Ecology In The Great Salt Lake, Utah, Wayne A. Wurtsbaugh
Brine Shrimp Ecology In The Great Salt Lake, Utah, Wayne A. Wurtsbaugh
Watershed Sciences Faculty Publications
Hypersaline lakes are noted for their simple communities which facilitate understanding ecological interactions (Williams et al. 1990; Wurtsbaugh 1992; Jellison and Melack 1988). Nevertheless, we still cannot easily predict how environmental changes will effect the population dynamics in these lakes, at least in part because even these simple ecosystems may be more complex than we .realize. Many hypersaline lakes are dominated by the brine shrimp Artemia spp. The production of brine shrimp is often very high because the terminal, saline lakes accumulate nutrients that make them rich, and because the short food chains in them (nutrients-->phytoplankton-->brine shrimp) minim …
Survival Of Trout Strains As Affected By Limnological Parameters, Wayne A. Wurtsbaugh
Survival Of Trout Strains As Affected By Limnological Parameters, Wayne A. Wurtsbaugh
Watershed Sciences Faculty Publications
Prior work at East Canyon Reservoir, Utah indicated that adult trout are important predators of stocked juvenile rainbow trout. Brown trout, in particular, were exclusively piscivorous when th~y exceeded 185 mm standard length. Fish became increasingly important in the diet of cutthroat trout greater than 330 mm. The purpose of this study was to further document the effect of adult trout on survival of juvenile rainbow trout in mid-elevation reservoirs. Causey Reservoir was chosen because it was thought to contain large brown and cutthroat trout and had not been intensively studied during the last eight years.
Habitat Suitability Index Models And Instream Flow Suitability Curve: Gizzard Shad, Kathryn L. Williamson, Patrick C. Nelson
Habitat Suitability Index Models And Instream Flow Suitability Curve: Gizzard Shad, Kathryn L. Williamson, Patrick C. Nelson
Miscellaneous Publications
No abstract provided.