Zobrazeno 1 - 10
of 37
pro vyhledávání: '"R. D. Ewing"'
Publikováno v:
The Structural Design of Tall Buildings. 10:321-334
The Arrowhead Regional Medical Center, located in Colton, CA, consists of six separate building structures containing a total of approximately 920 000 square foot of floor space for hospital and support services. Five of the six buildings are base-is
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ac18b2a9e6f22fe1ebb6a13a7733960
https://doi.org/10.1002/tal.179
https://doi.org/10.1002/tal.179
Publikováno v:
Journal of Fish Biology. 58:1414-1426
Migration of wild juvenile chinook salmon Oncorhynchus tshawytscha during the first 80 km of their 254 km migration through the Rogue River, Oregon, was significantly slower than that during the last 170 km. Gill Na + , K + -ATPase specific activity
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::984493111ee0971d0878147ad7485afd
https://doi.org/10.1111/j.1095-8649.2001.tb02296.x
https://doi.org/10.1111/j.1095-8649.2001.tb02296.x
Autor:
Waldo S. Zaugg, Brian R. Beckman, R. D. Ewing, Carl B. Schreck, Walton W. Dickhoff, Aldo N. Palmisano, Conrad V.W. Mahnken, Robin M. Schrock, Cameron S. Sharpe, Donald A. Larsen, Steve R. Hirtzel
Publikováno v:
Transactions of the American Fisheries Society. 128:1125-1150
The relationship between smoltification and smolt-to-adult return (SAR) of spring chinook salmon Oncorhynchus tshawytscha from the Deschutes River, Oregon, was examined for four release groups in each of three successive years. Fish were reared, mark
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8f81ff0564a4872fbdb7b675bd01cade
https://doi.org/10.1577/1548-8659(1999)128<1125:gsasta>2.0.co
https://doi.org/10.1577/1548-8659(1999)128<1125:gsasta>2.0.co
Publikováno v:
The Progressive Fish-Culturist. 60:167-178
Four brood years of juvenile spring chinook salmon Oncorhynchus tshawytscha were reared in conventional and baffled raceways at various rearing densities and loads at Willamette Hatchery, Oregon. A period of rapid linear growth occurred from August t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::314b7dfd8936188c481884c89fdf768a
https://doi.org/10.1577/1548-8640(1998)060<0167:eordar>2.0.co
https://doi.org/10.1577/1548-8640(1998)060<0167:eordar>2.0.co
Publikováno v:
The Progressive Fish-Culturist. 57:70-77
Summer steelhead (Oncorhynchus mykiss) were reared at South Santiam Hatchery, Oregon, under different lighting conditions for about 2 months prior to release. Groups of about 40,000 steelhead were reared under constant lighting from mercury-vapor lig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82570af2a4e9951a2d798f4d0f5eae4b
https://doi.org/10.1577/1548-8640(1995)057<0070:eohlos>2.3.co
https://doi.org/10.1577/1548-8640(1995)057<0070:eohlos>2.3.co
Autor:
S. K. Ewing, R. D. Ewing
Publikováno v:
The Progressive Fish-Culturist. 57:1-25
Since 1975, 20 brood years of coho salmon (Oncorhynchus kisutch) and 15 brood years of chinook salmon (O. tshawytscha) have been used in experiments to determine the effects of rearing density on survival to adulthood. Results from these experiments
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38bbacc9b2d5b0ae0f7df92d08a18431
https://doi.org/10.1577/1548-8640(1995)057<0001:roteor>2.3.co
https://doi.org/10.1577/1548-8640(1995)057<0001:roteor>2.3.co
Publikováno v:
The Progressive Fish-Culturist. 56:160-168
Four salmonid species were examined for variations in specific gravity over time and between species. Possible causes of the variation were also examined. Monthly estimates of specific gravity ranged from 1.00 to 1.04. Specific gravity decreased over
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ce15950ed8a37aeeb5bc232734741498
https://doi.org/10.1577/1548-8640(1994)056<0160:eoipfh>2.3.co
https://doi.org/10.1577/1548-8640(1994)056<0160:eoipfh>2.3.co
Publikováno v:
The Progressive Fish-Culturist. 56:153-159
Techniques and sources of error in estimating size and numbers of fish in hatchery raceways and on transport trucks were examined at three Oregon hatcheries and with three species of salmonids (Oncorhynchus spp.). The greatest source of error in dete
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0384a5d9278e7ff02b128c2406b8da4d
https://doi.org/10.1577/1548-8640(1994)056<0153:eoipfh>2.3.co
https://doi.org/10.1577/1548-8640(1994)056<0153:eoipfh>2.3.co
Autor:
M. D. Evenson, R. D. Ewing
Publikováno v:
The Progressive Fish-Culturist. 55:180-183
Juvenile winter steelhead (Oncorhynchus mykiss) were exercised daily for 1 month before release from Cole Rivers Hatchery. Experimental raceways were drawn down for 1 h each day so that fish were forced to swim at rates of 0.5—3.6 body lengths/s. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55f6bc7a001b4d1a42ffd2069ed31029
https://doi.org/10.1577/1548-8640(1993)055<0180:eoeojw>2.3.co
https://doi.org/10.1577/1548-8640(1993)055<0180:eoeojw>2.3.co
Autor:
R. D. Ewing, M. D. Evenson
Publikováno v:
North American Journal of Fisheries Management. 12:736-743
Juvenile winter steelhead Oncorhynchus mykiss from four brood years were reared at Cole Rivers Hatchery on the Rogue River and were released from raceways each year either by volitional migration from 1 April to 16 June or by forced eviction during 2
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb3dbb22414dabdf98af754187e06502
https://doi.org/10.1577/1548-8675(1992)012<0736:mcahro>2.3.co
https://doi.org/10.1577/1548-8675(1992)012<0736:mcahro>2.3.co