Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Carla M. Stehr"'
Autor:
Nathaniel L Scholz, Mark S Myers, Sarah G McCarthy, Jana S Labenia, Jenifer K McIntyre, Gina M Ylitalo, Linda D Rhodes, Cathy A Laetz, Carla M Stehr, Barbara L French, Bill McMillan, Dean Wilson, Laura Reed, Katherine D Lynch, Steve Damm, Jay W Davis, Tracy K Collier
Publikováno v:
PLoS ONE, Vol 6, Iss 12, p e28013 (2011)
Several Seattle-area streams in Puget Sound were the focus of habitat restoration projects in the 1990s. Post-project effectiveness monitoring surveys revealed anomalous behaviors among adult coho salmon returning to spawn in restored reaches. These
Externí odkaz:
https://doaj.org/article/f1227bb0ea38425ba957145fe2541866
The development of the hexagonally structured egg envelope of the C-O sole (Pleuronichthys coenosus)
Autor:
Joyce W. Hawkes, Carla M. Stehr
Publikováno v:
Journal of morphology. 178(3)
The surface of a mature, pelagic C-O sole egg is composed of polygonal chambers having four to eight sides, most of which are hexagonally shaped. This honeycomb pattern initially appears on primary oocytes as a thin layer of compact, electron-dense m
Publikováno v:
North American Journal of Fisheries Management. 29:975-984
Herbicides are used to control invasive or noxious plants on public lands throughout the western United States. These chemicals are often applied in the upper reaches of watersheds that provide spawning and rearing habitat for anadromous species of P
Autor:
Lidia Eva Wysocki, Arthur N. Popper, David R. Chicoine, Carla M. Stehr, Michele B. Halvorsen, David H. Baldwin, Nathaniel L. Scholz
Publikováno v:
Transactions of the American Fisheries Society. 138:777-789
To avoid mortality caused by passage through dam turbines and spillways, juvenile Chinook salmon Oncorhynchus tshawytscha are annually transported downstream by barge through the federal hydropower system on the Snake and Columbia rivers. Survival of
Autor:
Carla M. Stehr, Paul K. Hershberger, Nancy Elder, Vera L. Trainer, Kathi A. Lefebvre, Nathaniel L. Scholz
Publikováno v:
Marine Biology. 147:1393-1402
Herring (Clupea harengus pallasi) spawning sites in Puget Sound, Washington overlap spatially and temporally with blooms of Alexandrium catenella, a toxic dinoflagellate species responsible for paralytic shellfish poisoning. Consequently, newly hatch
Publikováno v:
Marine Environmental Research. 57:3-18
We coordinated a collaborative research project to investigate environmental conditions in Vancouver Harbour, British Columbia, Canada, between 23 May and 7 June 1999. This special volume of Marine Environmental Research presents a collection of pape
Autor:
Keri A. Baugh, Brian D. Bill, Carla M. Stehr, Vera L. Trainer, Nicolaus G. Adams, Laurie B. Connell
Publikováno v:
Journal of Phycology. 38:55-65
Plankton samples from three inland embayments and several outer coastal sites of Washington State were collected from 1997 through 1999 and were examined for the presence of diatoms of the genus Pseudo-nitzschia and levels of the toxin, domoic acid (
Autor:
Mark Busman, Brian D. Bill, John C. Wekell, Peter D. R. Moeller, Dana L. Woodruff, Carla M. Stehr, Vera L. Trainer, Nicolaus G. Adams
Publikováno v:
Limnology and Oceanography. 45:1818-1833
Sea lion mortalities in central California during May and June 1998 were traced to their ingestion of sardines and anchovies that had accumulated the neurotoxin domoic acid. The detection of toxin in urine, feces, and stomach contents of several sea
Autor:
William L. Reichert, Carla M. Stehr, Donald W. Brown, Tracy K. Collier, Tom Hom, Bernadita F. Anulacion
Publikováno v:
Journal of Aquatic Ecosystem Stress and Recovery. 7:215-227
The Hylebos Waterway is an industrialized waterway ofCommencement Bay, Tacoma, Washington, that is severelycontaminated with aromatic and chlorinatedhydrocarbons in the sediment. Juvenile chinook (Oncorhynchus keta) and chum salmon (O.tshawytscha) in
Publikováno v:
Marine Environmental Research. 46:243-247
The Hylebos Waterway, in central Puget Sound in the state of Washington, is severely contaminated by a variety of organic and inorganic contaminants. Studies in the 1970s had shown that flatfish residing in the Hylebos Waterway had increased prevalen