2007 Status Review of Atlantic sturgeon - National Marine Fisheries ...

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Acknowledgements The status review for Atlantic sturgeon was conducted by a team of scientists from the National Marine Fisheries Service (NMFS), United States Fish and Wildlife Service (USFWS), and United States Geological Survey (USGS). This review was dependent on information from scientific literature or data provided by various state agencies and individuals. In addition to the regional biologists who contributed to this report (noted below), the status review team would like to acknowledge the contributions of Russ Allen, Prescott Brownell, Mary Colligan, Julie Crocker, Kristen Ferry, Charlton Godwin, Dana Hartley, Daniel Hatin, Kathy Hattala, Jennifer Lowery, Kent Nelson, Pete Kornegay, Blake Price, Mike Randall, Rory Saunders, Pasquale Scida, Tiffany Vidal, and Ike Wirgin. The SRT would also like to thank the peer reviewers, Mike Dadswell, Dewayne Fox, Boyd Kynard, Doug Peterson, David Secor, and John Waldman for their helpful comments and suggestions. This document should be cited as: Atlantic Sturgeon Status Review Team. 2007. Status Review of Atlantic sturgeon (Acipenser oxyrinchus oxyrinchus). Report to National Marine Fisheries Service, Northeast Regional Office. February 23, 2007. 174 pp. i
Atlantic Sturgeon Status Review Team Members: Stephania Bolden, Ph.D. NOAA – Fisheries, SERO, St. Petersburg, FL Kimberly Damon-Randall NOAA – Fisheries, NERO, Gloucester, MA Kevin Friedland, Ph.D. NOAA – Fisheries, NEFSC, Narragansett, RI Joseph Hightower, Ph.D. USGS – NCCFWRU, Raleigh, NC Tim King, Ph.D. USGS – LSC, Leetown, WV Wilson Laney, Ph.D. USFWS – SAFCO, Raleigh, NC Steve Mierzykowski USFWS – Ecological Services Maine Field Office, ME Steve Minkkinen USFWS – MDFRO, Annapolis, MD Jerre Mohler USFWS – NEFC, Lamar, PA Wesley Patrick NOAA – Fisheries, NERO, Gloucester, MA Kenneth J. Sulak, Ph.D. USGS – Florida Integrated Science Center, Gainesville, FL Atlantic Sturgeon Regional Experts: Mark Collins, Ph.D. SCDNR – Charleston, SC Andy Kahnle NYSDEC – New Paltz, NY Greg Murphy DFW – Smyrna, DE Tom Savoy CTDEP – Old Lyme, CT Tom Squiers MEDMR – Augusta, ME Brad Spear ASMFC – Washington, DC Dick St. Pierre Retired USFWS – Millerstown, PA Fritz Rohde NCDMF – Wilmington, NC ii
Page 1: STATUS REVIEW OF ATLANTIC STURGEON
Page 5 and 6: 3.5.3. Artificial Propagation and A
Page 7 and 8: egion is North Carolina south throu
Page 9 and 10: Figure 12. Left: A 39 cm TL young-o
Page 11 and 12: List of Acronyms and Abbreviations
Page 13 and 14: PAHs polycyclic aromatic hydrocarbo
Page 15 and 16: Introduction 1.1. Background of the
Page 17 and 18: eplaced the native European sturgeo
Page 19 and 20: 1.3.1. Historic Overview Historical
Page 21 and 22: Atlantic sturgeon are thought to sp
Page 23 and 24: Hampshire and Maine coasts (Squiers
Page 25 and 26: eports of low dissolved oxygen (DO)
Page 27 and 28: Hudson River Valley utilities (Cent
Page 29 and 30: Carcasses of large adult fish (> 15
Page 31 and 32: through 1998. The majority of their
Page 33 and 34: The incidental capture of two juven
Page 35 and 36: 1) and Cooper (N = 3) rivers. These
Page 37 and 38: Satilla River - Georgia Sampling re
Page 39 and 40: SRT concluded that the difference i
Page 41 and 42: watershed, but the manner in which
Page 43 and 44: within a DPS are genetically divers
Page 45 and 46: test the prototype turbines (CBS Ne
Page 47 and 48: listed species do not overlap fully
Page 49 and 50: Monosson 2000, Meador et al. 2002).
Page 51 and 52: quality and tissue contaminants, 3)
Page 53 and 54:
hour of the last day of dredging (K
Page 55 and 56:
km of freshwater habitat (Keiffer a
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section between Haverstraw Bay and
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plant. The EPA has been considering
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Bay based on commercial landings, h
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Both the Tar-Pamlico and Neuse rive
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Winyah Bay and its shipping channel
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dredging in the Santee River that w
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compromised during hot, dry summers
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• Cape Fear River - 64% of histor
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overfishing. The 1996 review docume
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Target Fisheries of Concern As ment
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eported. It is likely, however, tha
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River, Mid-Atlantic and New England
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nets. As of December 2005, only 4 j
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Penobscot River - Maine Historical
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targeted adults during their spawni
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fishermen (White and Armstrong 2000
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Satilla River - Georgia Shad fishin
Page 91 and 92:
Juvenile shortnose sturgeon apparen
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vector. The symptoms have been pres
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that catfish and other species do p
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In 1998, the ASMFC amended the 1990
Page 99 and 100:
While the construction of hydroelec
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Coastal Zone Management Act (16 U.S
Page 103 and 104:
DO and toxic contaminants issues an
Page 105 and 106:
Artificial propagation of Atlantic
Page 107 and 108:
Since NEFC’s first successful spa
Page 109 and 110:
Commercial culture of other sturgeo
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6) Develop monitoring programs and
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Between 1996 and 2000, 462 hatchery
Page 115 and 116:
widely accepted as being underrepor
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5.6. Penobscot Accord In June 2004,
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• Toxic Contaminant Impacts and T
Page 121 and 122:
uncertainties in species’ dynamic
Page 123 and 124:
After group discussion and evaluati
Page 125 and 126:
spawning habitat likely increases t
Page 127 and 128:
7.3.5. South Atlantic DPS The SA DP
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management plan for Atlantic sturge
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Boyce, M. S. 1992. Population viabi
Page 133 and 134:
Dadswell, M. 1975. Mercury, DDT and
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hopes. Ichthyology at the Florida M
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Hoover, E. E. 1938. Biological surv
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Connecticut River: what has been le
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anadromous sturgeon: status and tre
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Report Prepared for Atlantic States
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7 pp. Post, G. W. 1987. Revised and
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Secor, D. H. and T. E. Gunderson. 1
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Marine Fisheries Commission. Report
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Von Westernhagen, H., H. Rosenthal,
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Table 1. Historic and current spawn
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Table 3. (A) Statistical significan
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Table 5. Analysis of Molecular Vari
Page 159 and 160:
Table 7. The percentage of riverine
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Table 10. Bycatch and bycatch rate
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Table 12. Significant portion of it
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Figure 1. Reported landings of Atla
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Figure 3. Atlantic sturgeon landing
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Number Captured 70 60 50 40 30 20 1
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CPUE 14 12 10 8 6 4 2 0 1985 1986 1
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VIMS and Independent Surveys - Numb
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Number Captured 160 140 120 100 80
Page 177 and 178:
Figure 13. The average CPUE of Atla
Page 179 and 180:
166
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100 49 43 St. Lawrence St. John Ken
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0.1 chord distance units Albemarle
Page 185 and 186:
Figure 20. A map of sea surface tem
Page 187 and 188:
. Figure 22. Historic and current s
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