Profils utilisateurs correspondant à "Steven Lindley"

Steven T Lindley

Director, Fisheries Ecology Division, Southwest Fisheries Science Center, National Marine …
Adresse e-mail validée de noaa.gov
Cité 9761 fois

Framework for assessing viability of threatened and endangered Chinook salmon and steelhead in the Sacramento–San Joaquin Basin

ST Lindley, RS Schick, E Mora, PB Adams… - San Francisco …, 2007 - escholarship.org
Protected evolutionarily significant units (ESUs) of salmonids require objective and
measurable criteria for guiding their recovery. In this report, we develop a method for assessing …

What caused the Sacramento River fall Chinook stock collapse

ST Lindley, CB Grimes, MS Mohr, WT Peterson… - 2009 - repository.library.noaa.gov
1 Summary In April 2008, in response to the sudden collapse of Sacramento River fall
Chinook salmon (SRFC) and the poor status of many west coast coho salmon populations, the …

Historical population structure of Central Valley steelhead and its alteration by dams

ST Lindley, RS Schick, A Agrawal… - San Francisco …, 2006 - escholarship.org
Effective conservation and recovery planning for Central Valley steelhead requires an
understanding of historical population structure. We describe the historical structure of the Central …

Iron and grazing constraints on primary production in the central equatorial Pacific: An EqPac synthesis

…, HG Dam, MR Lewis, ST Lindley… - Limnology and …, 1997 - Wiley Online Library
Recent studies in the central equatorial Pacific allow a comprehensive assessment of
phytoplankton regulation in a high‐nutrient, low‐chlorophyll (HNLC) ecosystem. Elemental iron …

Marine migration of North American green sturgeon

ST Lindley, ML Moser, DL Erickson… - Transactions of the …, 2008 - Taylor & Francis
An understanding of the distribution of North American green sturgeon Acipenser medirostris
in coastal waters is crucial to minimize impacts on this vulnerable species from various …

Iron limitation of phytoplankton photosynthesis in the equatorial Pacific Ocean

…, SE Fitzwateri, RM Greene, KS Johnson, S Lindley… - Nature, 1994 - nature.com
THE surface waters of the equatorial Pacific have unusually high nitrate and phosphate
concentrations, but relatively low phyto-plankton biomass 1–3 . This 'high nitrate, low chlorophyll' …

Climate vulnerability assessment for Pacific salmon and steelhead in the California Current Large Marine Ecosystem

…, RC Johnson, CE Jordan, IC Kaplan, ST Lindley… - PloS one, 2019 - journals.plos.org
Major ecological realignments are already occurring in response to climate change. To be
successful, conservation strategies now need to account for geographical patterns in traits …

Electronic tagging of green sturgeon reveals population structure and movement among estuaries

ST Lindley, DL Erickson, ML Moser… - Transactions of the …, 2011 - Taylor & Francis
Green sturgeon Acipenser medirostris spend much of their lives outside of their natal rivers,
but the details of their migrations and habitat use are poorly known, which limits our …

Population structure of threatened and endangered Chinook salmon ESUs in California's Central Valley Basin

ST Lindley - 2004 - repository.library.noaa.gov
1.1 Background A major goal of the Central Valley Technical Recovery Team (TRT) is production
of criteria that describe viable salmonid populations in terms of abundance, productivity…

Primary productivity and its regulation in the equatorial Pacific during and following the 1991–1992 El Nino

RT Barber, MP Sanderson, ST Lindley, F Chai… - Deep Sea Research …, 1996 - Elsevier
The cycling of carbon in the equatorial Pacific Ocean was investigated by the Equatorial Pacific
(EqPac) Study in 1992. As part of that study in situ primary productivity was measured on …