Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Richard E. Thorne"'
Publikováno v:
Stock Assessment ISBN: 9781003421252
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c4196802637ff24a2a4043d375faad74
https://doi.org/10.1201/9781003421252-6
https://doi.org/10.1201/9781003421252-6
Autor:
Gary L. Thomas, Richard E. Thorne
Publikováno v:
ICES Journal of Marine Science. 65:44-50
Thorne, R. E., and Thomas, G. L. 2008. Herring and the "Exxon Valdez" oil spill: an investigation into historical data conflicts. – ICES Journal of Marine Science, 65: 44–50. It was generally believed that the 1989 “Exxon Valdez” oil spill di
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e9ae8f3e4ef547500ef38793e761e3ad
https://doi.org/10.1093/icesjms/fsm176
https://doi.org/10.1093/icesjms/fsm176
Autor:
Richard E. Thorne, Gary L. Thomas
Publikováno v:
Aquatic Living Resources. 16:247-253
The Pacific herring Clupea pallasi population in Prince William Sound (PWS), Alaska, is both a valuable commercial resource and an important forage species for marine fish and wildlife. Historically, the herring were managed by a combination of age-s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c97f9cfcd380686c8059cddf40d4268d
https://doi.org/10.1016/s0990-7440(03)00044-5
https://doi.org/10.1016/s0990-7440(03)00044-5
Publikováno v:
North American Journal of Fisheries Management. 22:1136-1145
Near-dorsal aspect target strengths (TS) of individual live juvenile and adult Pacific herring Clupea pallasi and juvenile Pacific sand lance Ammodytes hexapterus were measured ex situ with 120-kHz dual-beam acoustics. An experimental frame was desig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a598c04c175cf5f0561aa7009e1fbac3
https://doi.org/10.1577/1548-8675(2002)022<1136:estsmo>2.0.co
https://doi.org/10.1577/1548-8675(2002)022<1136:estsmo>2.0.co
Autor:
Gary L. Thomas, Richard E. Thorne
Publikováno v:
Impacts of Oil Spill Disasters on Marine Habitats and Fisheries in North America ISBN: 9780429097225
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::457e8124c7846e1ad002f2938e6c7785
https://doi.org/10.1201/b17633-15
https://doi.org/10.1201/b17633-15
Publikováno v:
Fisheries Research. 47:173-191
One of the most troublesome problems for fisheries acoustic surveys is the acquisition of ground truth data. A major incentive for the use of acoustics is the deficiencies of the same alternate techniques that must be used to collect ground truth dat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86079002259c7250e28d98ebfaca4b58
https://doi.org/10.1016/s0165-7836(00)00168-5
https://doi.org/10.1016/s0165-7836(00)00168-5
Autor:
Richard E Thorne
Publikováno v:
Fisheries Research. 35:137-141
Thirty years of experience in shallow water acoustic applications is reviewed in a variety of situations and environments. Particular attention is given to side-looking transducers, applied simultaneously with down-looking ones, in order to estimate
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::04422c3f84d8dbbb281aafdd877e6f37
https://doi.org/10.1016/s0165-7836(98)00068-x
https://doi.org/10.1016/s0165-7836(98)00068-x
Autor:
Quentin E. Ross, Dennis J. Dunning, John K. Watson, Gary W. Tiller, Richard E. Thorne, John K. Menezes
Publikováno v:
North American Journal of Fisheries Management. 13:291-303
From April through June 1991, we tested a full-scale deterrent system for excluding alewives Alosa pseudoharengus from the intake of the James A. FitzPatrick Nuclear Power Plant (JAF), near Oswego, New York. This electronic system produced high-frequ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23d1c392fe89a3dabdd715a11a06047b
https://doi.org/10.1577/1548-8675(1993)013<0291:roathf>2.3.co
https://doi.org/10.1577/1548-8675(1993)013<0291:roathf>2.3.co
Autor:
Richard E. Thorne, Gary E. Johnson
Publikováno v:
Reviews in Fisheries Science. 1:27-56
Hydroelectric development on the Columbia and Snake Rivers substantially impacted salmonid populations. The 1980 Pacific Northwest Electric Power Planning and Conservation Act mandated development of a program to mitigate these impacts. Hydroacoustic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3dfe3967c84ba4886b62d9345327203
https://doi.org/10.1080/10641269309388534
https://doi.org/10.1080/10641269309388534
Autor:
Richard E Thorne
Publikováno v:
Fisheries Research. 14:135-141
Very few fisheries biologists have adequate understanding of the subject of fisheries acoustics. The relative newness of the subject and its complexity have inhibited the educational process. This deficiency has been addressed by formal academic educ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::559e6f39d1e818f54dbc5a6b07b9afa7
https://doi.org/10.1016/0165-7836(92)90049-y
https://doi.org/10.1016/0165-7836(92)90049-y