Zobrazeno 1 - 10
of 32
pro vyhledávání: '"Greg C. Garman"'
Publikováno v:
PLoS ONE, Vol 12, Iss 7, p e0179661 (2017)
Atlantic sturgeon (Acipenser oxyrinchus oxyrinchus, Acipenseridae) populations are currently at severely depleted levels due to historic overfishing, habitat loss, and pollution. The importance of biologically correct stock structure for effective co
Externí odkaz:
https://doaj.org/article/05850ff500b64487810d47c0aa7a9b03
Autor:
Greg C. Garman, Michael Barber, Kevin J. Reine, Matthew Balazik, Aaron J. Bunch, Safra Altman, Alan Katzenmeyer
Publikováno v:
PLoS ONE, Vol 15, Iss 3, p e0230029 (2020)
PLoS ONE
PLoS ONE
Dredging is considered a major threat/impedance to anadromous fish migrating to spawning habitat. Due to the perceived threat caused by dredging, environmental windows that restrict dredge operations are enforced within many rivers along the east coa
Autor:
Joseph D. Wood, Aaron J. Porter, William M. Lee, Stephen P. McIninch, Paul A. Bukaveckas, Greg C. Garman, David T. Elliott, David Hopler
Publikováno v:
Food Webs. 7:1-12
Primary consumers may mitigate or exacerbate the effects of nutrient enrichment by grazing on plant matter and recycling nutrients. Few studies have quantified these effects for a suite of consumers and in the context of other processes regulating pl
Publikováno v:
Oecologia. 122(4)
Recent investigations into the nutrient cycling of coastal ecosystems have suggested that migratory or anadromous fish could be important vectors of marine nutrients. Anadromous fish have assimilated marine nutrients that would contribute to the nutr
Autor:
Stephen P. McIninch, Paul A. Bukaveckas, Joseph D. Wood, Rima B. Franklin, Greg C. Garman, Aaron J. Porter
Publikováno v:
Environmental Science & Technology. 48:5194-5202
The cyanotoxin, microcystin (MC), is known to accumulate in the tissues of diverse aquatic biota although factors influencing exposure, such as feeding habits and seasonal patterns in toxin production, are poorly known. We analyzed seasonal variation
Autor:
Robert J. Latour, Michael L. Fine, Stephen P. McIninch, Greg C. Garman, Jennifer K. Stewart, Briana C. Langford, Matthew T. Balazik
Publikováno v:
Transactions of the American Fisheries Society. 142:1640-1643
Invasive surgical procedures on sturgeon (family Acipenseridae) are sometimes conducted without anesthesia. We examined plasma cortisol concentrations in Atlantic Sturgeon Acipenser oxyrinchus exposed to the anesthetic MS-222 (tricaine methanesulfona
Publikováno v:
North American Journal of Fisheries Management. 33:569-575
The installation of Bosher's Dam fishway and notches or breaches to all dams downstream in the James River, Virginia, were completed during 1989–1999 to help restore the river's alosine populations by providing access to over 400 river kilometers (
Autor:
Greg C. Garman, Charles A. Fredrickson, Michael L. Fine, Stephen P. McIninch, Kevin J. Reine, Albert J. Spells, Matthew T. Balazik
Publikováno v:
North American Journal of Fisheries Management. 32:1062-1069
In 2012, all populations of Atlantic sturgeon Acipenser oxyrinchus oxyrinchus were listed as either threatened or endangered under the U.S. Endangered Species Act. During 2007–2010, researchers documented 31 carcasses of adult Atlantic sturgeon in
Publikováno v:
Transactions of the American Fisheries Society. 141:1465-1471
Due to overfishing and habitat alteration, the anadromous Atlantic sturgeon Acipenser oxyrinchus oxyrinchus is severely depleted across its historic range. The James and York rivers in Virginia are the two rivers comprising the Chesapeake Bay distinc
Publikováno v:
Transactions of the American Fisheries Society. 141:1074-1080
Historically the Chesapeake Bay supported a large population of Atlantic sturgeon Acipenser oxyrinchus, but loss of suitable spawning habitat and overfishing coincided with dramatic in-system declines throughout the 20th century. Atlantic sturgeon ha