Download or read book Age Growth and Recruitment of Hudson River Shortnose Sturgeon Acipenser Brevirostrum written by Ryan J. Woodland and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Shortnose Sturgeon Acipenser Brevirostrum Le Sueur 1818 Recovery Plan written by Shortnose Sturgeon Recovery Team and published by . This book was released on 1982 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Distribution and Some Life History Aspects of the Shortnose Sturgeon Acipenser Brevirostrum in the Upper Hudson River Estuary written by Anthony W. Pekovitch and published by . This book was released on 1979 with total page 67 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Species Profiles written by Carter Rowell Gilbert and published by . This book was released on 1989 with total page 44 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Fishery Bulletin written by and published by . This book was released on 2000 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Age Structure Reproduction and Recruitment of Atlantic Sturgeon Acipenser Oxyrinchus and Shortnose Sturgeon Acipenser Brevirostrum in the Cooper River South Carolina written by Victoria Kate Ruddle and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This study investigated the age structure, recruitment, and reproduction of two endangered anadromous fish species, Atlantic Sturgeon (Acipenser oxyrinchus) and Shortnose Sturgeon (Acipenser brevirostrum), in the Cooper River in South Carolina. The second marginal pectoral fin ray was evaluated as a new ageing technique, and validated in hatchery-raised Atlantic Sturgeon. There was no significant difference between side sampled (left vs. right pectoral fins) in Atlantic Sturgeon (n = 47, t = 0.000, p = 1.00) and Shortnose Sturgeon (n = 48, t = 1.1985, p = 0.2367). Shortnose Sturgeon sampled were estimated to be between 13 to 41 yrs old (N = 39) and Atlantic Sturgeon sampled were estimated to be between 3 to 21 yrs old (N = 9). Reproductive surveys resulted in one Shortnose Sturgeon egg collected in 2015 and 14 eggs collected in 2017. No Atlantic Sturgeon eggs were collected, but spawning adults were sampled at the spawning site in the Cooper River.

Download or read book Biological Assessment for the Shortnose Sturgeon Acipenser Brevirostrum in the Hudson River and Foundry Cove Areas of the Marathon Battery Co Site written by United States. Environmental Protection Agency. Region II. and published by . This book was released on 1991 with total page 33 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Environmental Protection Agency (EPA) is proposing to implement remedial actions at the Marathon Battery Co. Site (MBCS) in Cold Spring, New York, pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act, as amended by the Superfund Amendments and Reauthorization Act (CERCLA/SARA). The shortnose sturgeon (Acipenser brevirostrum), a federally-listed endangered species, is known to occur in the Hudson River in the vicinity of the site. Portions of the proposed remedial actions will take place in aquatic habitats of, and associated with, the Hudson River. Accordingly, as part of its efforts to comply with the requirements of the Endangered Species Act (ESA), EPA has prepared a Biological Assessment (BA) of the potential impacts of the proposed remedial actions on the shortnose sturgeon.

Download or read book Final Draft written by and published by . This book was released on 1991 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Environmental Protection Agency (EPA) is proposing to implement remedial actions at the Marathon Battery Co. Site (MBCS) in Cold Spring, New York, pursuant to the Comprehensive Environmental Response, Compensation, and Liability Act, as amended by the Superfund Amendments and Reauthorization Act (CERCLA/SARA). The shortnose sturgeon (Acipenser brevirostrum), a federally-listed endangered species, is known to occur in the Hudson River in the vicinity of the site. Portions of the proposed remedial actions will take place in aquatic habitats of, and associated with, the Hudson River. Accordingly, as part of its efforts to comply with the requirements of the Endangered Species Act (ESA), EPA has prepared a Biological Assessment (BA) of the potential impacts of the proposed remedial actions on the shortnose sturgeon.

Download or read book Modeling the Spatial and Temporal Resource Use by Shortnose Sturgeon acipenser Brevirostrum Throughout the Species Life History written by Sima Usvyatsov and published by . This book was released on 2012 with total page 456 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Population Characteristics and Seasonal Movements of Shortnose Sturgeon in the Lower Ogeechee River Georgia with Notes on the Atlantic Sturgeon written by Joel Fleming and published by . This book was released on 2002 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Changes in Fluxes in Estuaries written by Keith R. Dyer and published by Olsen & Olsen. This book was released on 1994 with total page 504 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Shortnose Sturgeon Acipenser Brevirostrum in the Saint John River New Brunswick Canada a Rare and Possibly Endangered Species written by Stanley W. Gorham and published by . This book was released on 1974 with total page 30 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Supplemental Environmental Assessment on the Effects of Issuing a Permit Modification for Scientific Research on Endangered Shortnose and Atlantic Sturgeon in the Hudson River File 17095 01 written by and published by . This book was released on 2013 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt: The National Marine Fisheries Service (NMFS) proposes to issue a permit modification to a five-year scientific research permit (Permit No. 17095) issued to Entergy Nuclear Operations Inc., 450 Broadway, Suite 3, Buchanan, NY 10511, pursuant to the Endangered Species Act of 1973 (ESA; 16 U.S.c. 1531 et seq.). The action would continue to exempt the permit holder from takes of shortnose sturgeon (Acipenser brevirostrum) and Atlantic sturgeon (Acipenser oxyrinchus oxyrinchus) under the ESA, by capture, harassment, wounding and hann during bona fide scientific research. Permit No. 17095 currently authorizes the Permit Holder to: monitor shortnose and Atlantic sturgeon abundance and distribution through the Hudson River Biological Monitoring Program (HRBMP) in the Hudson River from River Mile 0 (Battery Park, Manhattan, NY) to River Mile 152 at Troy Dam (Albany, NY). Researchers are authorized to non-lethally capture, handle, measure, weigh, scan for tags, insert passive integrated transponder and dart tags, photograph, tissue sample, and release up to 82 shortnose sturgeon and 82 Atlantic sturgeon annually. Additionally, researchers are permitted to lethally collect up to 40 shortnose sturgeon and up to 40 Atlantic sturgeon eggs and/or larvae (ELS) annually. To account for a higher than expected catch per unit effort of Atlantic sturgeon so far under Permit No. 17095, the Permit Holder now wishes to increase the number of takes for juvenile, sub-adult and adult Atlantic sturgeon to 200 fish per year. However, take would not exceed a total of 600 Atlantic sturgeon captured over the permit life. The number of shortnose sturgeon taken would remain the same. The Permit Holder also requests that the action area be expanded two miles south of the Battery (Manhattan at River Mile 0) to include the upper New York Harbor (~River Mile -2.0). The amount of lethal collection of Atlantic and shortnose sturgeon ELS would remain the same. The modification would be valid until the permit expires August 28, 2017.

Download or read book Environmental Assessment on the Effects of Issuing a Permit for Scientific Research on Endangered Shortnose and Atlantic Sturgeon in the Hudson River written by and published by . This book was released on 2012 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt: "The National Marine Fisheries Service (NMFS) proposes to issue a five-year scientific research permit (Permit No. 17095) to Entergy Nuclear Operations Inc., 450 Broadway, Suite 3, Buchanan, NY 10511, pursuant to the Endangered Species Act of 1973 (ESA; 16 U.S.C. 1531 et seq.). The action would exempt the permit holder from takes of shortnose sturgeon (Acipenser brevirostrum) and Atlantic sturgeon (Acipenser oxyrinchus oxyrinchus) under the ESA, by capture, harassment, wounding and harm during bona fide scientific research. The purpose of the research would be to monitor sturgeon abundance and distribution through the Hudson River Biological Monitoring Program (HRBMP). The action area includes the Hudson River from River Mile 0 (Battery Park, Manhattan) to River Mile 152 at Troy Dam (Albany, NY). The focus of the monitoring program is fish identification, mark and recapture, and enumeration within defined Hudson River region and depth strata. Researchers would be authorized to non-lethally capture, handle, measure, weigh, scan for tags, insert passive integrated transponder (PIT) and dart tags, photograph, tissue sample, and release up to 82 shortnose sturgeon and 82 Atlantic sturgeon annually. Additionally, researchers would be permitted to lethally take up to 40 shortnose sturgeon eggs and/or larvae and 40 Atlantic sturgeon eggs and/or larvae (ELS) annually"--Abstract.

Download or read book Population Status of Shortnose Sturgeon in the Hudson River written by Mark B. Bain and published by . This book was released on 1998 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Final Report to Northeast Utilities written by Jack Buckley and published by . This book was released on 1983 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Recruitment of Atlantic Sturgeon and Shortnose Sturgeon Within the Savannah River Georgia and South Carolina written by Alexander Jeffrey Cummins and published by . This book was released on 2018 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: The endangered Atlantic (Acipenser oxyrinchus oxyrinchus) and Shortnose Sturgeons (A. brevirostrum) were once abundant within major rivers along North America's Atlantic coast from the St. John River, Canada and the St. Johns River, Florida. Anthropogenic factors such as over-harvest and habitat degradation have contributed to severe declines in populations of both species throughout their ranges. Despite both species being listed as endangered, significant gaps in scientific literature, particularly population demographics are still present. The objectives of this study are to quantify annual recruitment of juvenile Atlantic and Shortnose Sturgeons in the Savannah River, and to determine environmental drivers of recruitment. The results of this study provide baseline abundance data that will be critical in evaluating long-term population trends and for assessing the effects of dredging in the Savannah River. This study provides key information regarding long-term management of endangered Atlantic and Shortnose Sturgeon throughout the southern reaches of their range.