Life Sciences Commons^™

Looking Ahead To Spring's Returning Bounty: Natal Homing, Jason Vokoun, Benjamin Gahagan

Wrack Lines

Natal homing plays a part in fisheries restoration. This article describes research by Dr. Jason Vokoun and his students on otoliths in migratory finfish such as river herring, alewives, etc.

Status Of The Major Oyster Diseases In Virginia 2006-2008 A Summary Of The Annual Oyster Disease Monitoring Program, Ryan Carnegie, Eugene M. Burreson

Reports

Fall Survey sampling revealed P. marinus levels to be generally normal to high in Virginia tributaries. By 2007 P. marinus was present on every oyster reef sampled, and by the end of the 2006-2008 period the parasite was probably causing some mortality throughout Virginia waters. Data for H. nelsoni are still incomplete for 2006/7 because of funding limitations, but in 2008 H. nelsoni was observed at 17 of 31 sampled reefs, a marked expansion in distribution since 2003/4. A significant MSX disease outbreak occurred in the Great Wicomico River in 2008, as a mild winter and a long period of …

Estimating Relative Abundance Of Young-Of-Year American Eel, Anguilla Rostrata, In The Virginia Tributaries Of Chesapeake Bay (Spring 2009), Troy D. Tuckey, Mary C. Fabrizio

Reports

The Atlantic States Marine Fisheries Commission (ASMFC) adopted the Interstate Fishery Management Plan (FMP) for the American eel in November 1999. The FMP focuses on increasing coastal states’ efforts to collect American eel data through both fishery-dependent and fishery-independent studies. Consequently, member jurisdictions agreed to implement an annual survey for young-of-year (YOY) American eels. The survey is intended to “…characterize trends in annual recruitment of the YOY eels over time [to produce a] qualitative appraisal of the annual recruitment of American eel to the U.S. Atlantic Coast” (ASMFC 2000). The development of these surveys began in 2000 with full implementation …

Recruitment, Substrate Quality And Standing Stock Monitoring In Support Of Noaa-Acoa Oyster Restoration Projects In The Great Wicomico, Rappahannock, Piankatank And Lynnhaven River Basins, 2004-2006 : Supplementary Materials, Mark Luckenbach, Paige G. Ross

Reports

Many factors affect the success of oyster restoration efforts. This supplemental report details the VIMS effort under this NOAA-funded program to monitor some of those factors in the Great Wicomico, Rappahannock, Piankatank and Lynnhaven Rivers. Specifically, it details monitoring of (1) oyster settlement at two reefs in each of those tributaries from May to November from 2004 – 2006, along with additional widespread recruitment monitoring in the Lynnhaven River in 2005 & 2006, (2) substrate condition on the same eight reefs during spring, summer and fall of 2004 – 2006, (3) oyster abundance on Shell Bar reef in the Great …

Arsenic Transport By Zebrafish Aquaglyceroporins, Mohamad Hamdi, Marco A. Sanchez, Lauren C. Beene, Qianyong Liu, Scott M. Landfear, Barry P. Rosen, Zijuan Liu

HWCOM Faculty Publications

Background

Arsenic is one of the most ubiquitous toxins and endangers the health of tens of millions of humans worldwide. It is a mainly a water-borne contaminant. Inorganic trivalent arsenic (As^III) is one of the major species that exists environmentally. The transport of As^III has been studied in microbes, plants and mammals. Members of the aquaglyceroporin family have been shown to actively conduct As^III and its organic metabolite, monomethylarsenite (MAs^III). However, the transport of As^III and MAs^III in in any fish species has not been characterized.

Results

In this study, five members …

What Is The Downeast Fisheries Heritage Trail?, Maine Sea Grant

Downeast Fisheries Trail

The Downeast Fisheries Trail is an educational trail that showcases active and historic fisheries heritage sites, such as fish hatcheries, aquaculture facilities, fishing harbors, clam flats, processing plants and other related public places in an effort to educate residents and visitors about the importance of the region’s maritime heritage and the role of marine resources to the area’s economy.

The Lobster Bulletin, Fall 2009, Lobster Institute, University Of Maine

Lobster Bulletin

The Lobster Bulletin newsletter includes research updates, and information on lobsters and the lobster industry. The Lobster Institute at the University of Maine is dedicated to protecting and conserving the lobster resource, and enhancing lobstering as an industry and a way of life.

Headlines in the Fall 2009 issue include:

• Lobster Council of Canada Has Great Potential
• Lobster Institute Events of Interest
• 2010 Canadian/U.S. Lobstermen's Town Meeting
• Research Report: Lobster Health Coalition Makes Progress on Baseline Health Data
• Research Report: LFA 33/34 Lobster Moult Timing & Quality Monitoring Project Update
• Fisheries On-Line Forum Launched

Unlv Magazine, Matthew K. Jacobsen, Holly Ivy De Vore, Lisa Arth, Cate Weeks, Greg Lacour, Tony Allen, Afsha Bawany, Barbara Cloud, Gian Galassi, Phil Hagen, Karyn S. Hollingsworth, Michelle Mouton, Erin O'Donnell

UNLV Magazine

No abstract provided.

First Records Of Hypleurochilus Geminatus And Centropristis Philadelphica From Chesapeake Bay, Aimee D. Halvorson

VIMS Articles

During the fall of 2007, Centropristis philadelphica (rock seabass) and Hypleurochilus geminatus (crested blenny) were collected from Chesapeake Bay. These captures are significant as they represent the first substantiated record of C. philadelphica from Chesapeake Bay and only the second and third validated records of H. geminatus. Additionally, the first record of H. geminatus from Chesapeake Bay was only recently recognized since the specimen had been previously misidentified as Parablennius marmoreus (seaweed blenny). The collection of seven individuals of H. geminatus in 2007, from two locations, indicates that the species may be resident within the Chesapeake Bay estuary.

Evaluating Recruitment Of American Eel, Anguilla Rostrata, In The Potomac River (Spring 2009), Troy D. Tuckey, Mary C. Fabrizio

Reports

The Atlantic States Marine Fisheries Commission (ASMFC) adopted the Interstate Fishery Management Plan (FMP) for the American eel in November 1999. The FMP focuses on increasing coastal states’ efforts to collect American eel data through both fishery-dependent and fishery-independent studies. Consequently, member jurisdictions agreed to implement an annual survey for young of year (YOY) American eels. The survey is intended to “…characterize trends in annual recruitment of the YOY eels over time [to produce a] qualitative appraisal of the annual recruitment of American eel to the U.S. Atlantic Coast” (ASMFC 2000). The development of these surveys began in 2000 with …

Final Report An Assessment Of Sea Scallop Abundance And Distribution In Selected Closed Areas: Georges Bank Area Ii And The Delmarva Closed Area, David Rudders, William D. Dupaul

Reports

No abstract provided.

Five Year Management Strategy For The Recreational Trout Fishery. Discussion Paper For Public Comment On Future Management., The Rfac’S Recreational Freshwater Fisheries Stakeholder Sub-Committee

Fisheries management papers

The Recreational Fishing Advisory Committee (RFAC) was concerned over the delay in time in progressing this issue and recommended that the issue of trout stocking for recreational purposes be progressed in isolation. This matter was referred to the Recreational Freshwater Fisheries Stakeholder Sub-Committee (RFFSS) to progress the recreational aspects of stocking trout within State public waters. This strategy represents a significant step in ensuring the appropriate level of management is provided for the translocation of trout into and within Western Australia for recreational purposes. It is also hoped that this policy will serve as a guide for the management and …

Northeast Area Monitoring And Assessment Program Final Report 2005-2009, Christopher F. Bonzek, James Gartland, J. David Lange Jr., Robert J. Latour

Reports

No abstract provided.

Assessment Of Oyster Shell Structural Properties For The Development Of 'Green' Composite Materials, Yuhchae Yoon, Andrew S. Mount, Douglas C. Hansen, Karolyn Hansen

Biology Faculty Publications

Abstract of Technical Paper Presented at the 101^st Annual Meeting National Shellfisheries Association Savannah, Georgia March 22–26, 2009

Abstracts Of Technical Papers Presented At The 101st Annual Meeting National Shellfisheries Association Savannah, Georgia March 22–26, 2009, National Shellfisheries Association

VIMS Articles

No abstract provided.

Towards Biomimetic Ceramic Coatings: Cellular Aspects Of Oyster Shell Biomineralization, Mary Beth Johnstone, Karolyn Hansen, Neeraj V. Gohad, Douglas C. Hansen, Andrew S. Mount

Biology Faculty Publications

Abstract of Technical Paper Presented at the 101^st Annual Meeting National Shellfisheries Association Savannah, Georgia March 22–26, 2009

The Mineralization Front Of The Eastern Oyster Is Cellular, Andrew S. Mount, Neeraj V. Gohad, Mary Beth Johnstone, Karolyn Hansen, Douglas C. Hansen

Biology Faculty Publications

Abstract of Technical Paper Presented at the 101^st Annual Meeting National Shellfisheries Association Savannah, Georgia March 22–26, 2009

2009 Annual Report Estimating Relative Juvenile Abundance Of Ecologically Important Finfish In The Virginia Portion Of Chesapeake Bay, Troy D. Tuckey, Mary C. Fabrizio

Reports

No abstract provided.

The Lobster Bulletin, Summer 2009, Lobster Institute, University Of Maine

Lobster Bulletin

The Lobster Bulletin newsletter includes research updates, and information on lobsters and the lobster industry. The Lobster Institute at the University of Maine is dedicated to protecting and conserving the lobster resource, and enhancing lobstering as an industry and a way of life.

Headlines in the Summer 2009 issue include:

• Development of Best Management Practices to Reduce or Eliminate Stress on Lobsters
• Mariner Beverages, USA Wine West Unveil New Wine to Benefit the Lobster Institute
• Lobster Institute Presents First Rising Star Award to Lobster Gram, Inc.
• Best Management Practices to Reduce or Eliminate Stress from Hauling & Handling of Lobsters …

Press Release: No Rats Found, Lab Results On Six Bird Tests Received

United States Fish and Wildlife: Staff Publications

The U.S. Fish and Wildlife Service has received laboratory results on an initial group of bird carcasses collected on Rat Island in late May and Early April. Examination of the livers of two bald eagles, two glaucus winged gulls, one peregrine falcon, and one rock sandpiper all tested positive for the rodenticide brodifacoum. We are in the process of analyzing all of the viable bird remains and tissue samples collected, in order to more fully understand the cause of mortalities and more effectively plan future operations in the Aleutians. Results will be released when they are available. In addition, soil …

Idiopathic Lesions And Visual Deficits In The American Lobster (Homarus Americanus) From Long Island Sound, Ny, Christopher R. Magel, Jeffrey D. Shields, Richard Brill

VIMS Articles

In 1999, a mass mortality of the American lobster (Homarus americanus) occurred in western Long Island Sound (WLIS). Although the etiology of this event remains unknown, bottom water temperature, hypoxia, heavy metal poisoning, and pesticides are potential causal factors. Lobsters from WLIS continue to display signs of morbidity, including lethargy and cloudy grey eyes that contain idiopathic lesions. As the effect of these lesions on lobster vision is unknown, we used electroretinography (ERG) to document changes in visual function in lobsters from WLIS, while using histology to quantify the extent of physical damage. Seventy-three percent of lobsters from WLIS showed …

Estimating Relative Abundance Of Young Of Year American Eel, Anguilla Rostrata, In The Virginia Tributaries Of Chesapeake Bay (Spring 2008), Troy D. Tuckey, Mary C. Fabrizio

Reports

The Atlantic States Marine Fisheries Commission (ASMFC) adopted the Interstate Fishery Management Plan (FMP) for the American eel in November 1999. The FMP focuses on increasing coastal states’ efforts to collect American eel data through both fishery-dependent and fishery-independent studies. Consequently, member jurisdictions agreed to implement an annual survey for young-of-year (YOY) American eels. The survey is intended to “…characterize trends in annual recruitment of the YOY eels over time [to produce a] qualitative appraisal of the annual recruitment of American eel to the U.S. Atlantic Coast” (ASMFC 2000). The development of these surveys began in 2000 with full implementation …

American Lobster Settlement Index: Looking Back, Looking Ahead 1989-2009, Maine Sea Grant

Maine Sea Grant Publications

Hosted by Bigelow Laboratory for Ocean Sciences and Maine Department of Marine Resources, a workshop celebrating the 20th anniversary of the American Lobster Settlement Index convened some 40 scientists, managers, and industry members and guests from New England and Atlantic Canada who have been involved in the monitoring and research linked to the Index over the years. The workshop's aim was to look back at the accomplishments of the Settlement Index over the past two decades and to set future monitoring, research and outreach priorities for the program. Rick Wahle of Bigelow Laboratory and Carl Wilson of DMR coordinated the …

Reports From Rat Island Reflect Successes And Concerns

United States Fish and Wildlife: Staff Publications

After more than two weeks of intensive field monitoring on Alaska’s remote Rat Island, part of Alaska Maritime National Wildlife Refuge, which was treated last year in an effort to eliminate invasive rats and restore seabird populations and other parts of the native ecosystem, biologists have found no sign of the invasive rats that have decimated native bird populations for more than 200 years. The same studies have documented that several bird species, including Aleutian cackling geese, ptarmigan, peregrine falcons, and black oyster catchers are nesting on the ten-square-mile island.

Slides: Groundwater Law And Administration: From Conflict To Reform, Michael A. Gheleta

Western Water Law, Policy and Management: Ripples, Currents, and New Channels for Inquiry (Martz Summer Conference, June 3-5)

Presenter: Michael A. Gheleta, Brownstein Hyatt Farber Schreck LLP, Denver, CO

14 slides

Slides: Modifying Prior Appropriation: The Spectrum Of Experiences, Adam Schempp

Western Water Law, Policy and Management: Ripples, Currents, and New Channels for Inquiry (Martz Summer Conference, June 3-5)

Presenter: Adam Schempp, Environmental Law Institute, Washington, DC

12 slides

Slides: Next Evolutionary Steps In State Instream Flow Programs, Lawrence J. Macdonnell

Western Water Law, Policy and Management: Ripples, Currents, and New Channels for Inquiry (Martz Summer Conference, June 3-5)

Presenter: Lawrence J. MacDonnell, attorney and consultant, Boulder, CO

27 slides

Slides: Rethinking Western Water Law: Restoring The Public Interest In Western Water Law, Mark Squillace

Western Water Law, Policy and Management: Ripples, Currents, and New Channels for Inquiry (Martz Summer Conference, June 3-5)

Presenter: Mark Squillace, Director, Natural Resources Law Center, University of Colorado Law School

20 slides

Slides: Opportunities: Softer Paths?, Sarah Bates

Western Water Law, Policy and Management: Ripples, Currents, and New Channels for Inquiry (Martz Summer Conference, June 3-5)

Presenter: Sarah Bates, Public Policy Research Institute, University of Montana

2 slides

Slides: Challenges For Reclamation: A Western States' Perspective, Craig Bell

Western Water Law, Policy and Management: Ripples, Currents, and New Channels for Inquiry (Martz Summer Conference, June 3-5)

Presenter: Craig Bell, Western Water States Council, Midvale, Utah

9 slides