Zobrazeno 1 - 10
of 72
pro vyhledávání: '"Jeffrey M. Napp"'
Autor:
Lisa Sheffield Guy, Janet Duffy-Anderson, Ann C. Matarese, Calvin W. Mordy, Jeffrey M. Napp, Phyllis J. Stabeno
Publikováno v:
Oceanography, Vol 27, Iss 4, Pp 90-103 (2014)
Alaska's Bering Sea ecosystem is changing rapidly, and the people and animals living in this area must quickly adapt. The US National Oceanic and Atmospheric Administration's Ecosystems and Fisheries-Oceanography Coordinated Investigations program ha
Externí odkaz:
https://doaj.org/article/5ee94f3ef8d7456aa978a616452ec890
Autor:
David G. Kimmel, Jeffrey M. Napp, Adam Spear, Jessica Randall, Phyllis J. Stabeno, Janet T. Duffy-Anderson
Publikováno v:
Polar Biology. 42:1107-1124
The physical environments of high-latitude systems are rapidly changing. For example, the Chukchi Sea has experienced increased water temperatures, advection from the Bering Sea, declines in sea-ice concentration, earlier spring ice retreat, and dela
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 152:35-47
The oceanography of the Arctic is changing, with the potential to restructure the function and production of its ecosystems. The physical oceanographic conditions that have occurred on the Chukchi Sea shelf during June through October of the years 19
Autor:
Carin J. Ashjian, Michael F. Sigler, Phyllis J. Stabeno, Jeffrey M. Napp, H. Rodger Harvey, Michael W. Lomas, Thomas I. Van Pelt
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 134:3-12
Autor:
Phyllis J. Stabeno, Ronald A. Heintz, Michael F. Sigler, Michael W. Lomas, George L. Hunt, Jeffrey M. Napp
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 134:223-234
We synthesize recent research on variation in annual production of copepods (Calanus spp.), euphausiids (Thysanoessa spp.), and juvenile walleye pollock (Gadus chalcogrammus) in the southeastern Bering Sea. We reach five conclusions: 1) the timing of
Autor:
Ann C. Matarese, Janet T. Duffy-Anderson, Jeffrey M. Napp, Calvin W. Mordy, Phyllis J. Stabeno, Lisa Sheffield Guy
Publikováno v:
Oceanography, Vol 27, Iss 4, Pp 90-103 (2014)
Alaska's Bering Sea ecosystem is changing rapidly, and the people and animals living in this area must quickly adapt. The US National Oceanic and Atmospheric Administration's Ecosystems and Fisheries-Oceanography Coordinated Investigations program ha
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 109:157-171
Zooplankton are critical to energy transfer between higher and lower trophic levels in the eastern Bering Sea ecosystem. Previous studies from the southeastern Bering Sea shelf documented substantial differences in zooplankton taxa in the Middle and
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 109:71-83
The timing and magnitude of phytoplankton blooms in subarctic ecosystems often strongly influence the amount of energy that is transferred through subsequent trophic pathways. In the eastern Bering Sea, spring bloom timing has been linked to ice retr
Autor:
Kenneth O. Coyle, Edward V. Farley, Ron A. Heintz, Sigrid Salo, James E. Overland, Patrick H. Ressler, Jeffrey M. Napp, Phyllis J. Stabeno, Lisa B. Eisner, George L. Hunt, Franz J. Mueter
Publikováno v:
Hunt, GL; Coyle, KO; Eisner, LB; Farley, EV; Heintz, RA; Mueter, F; et al.(2011). Climate impacts on eastern Bering Sea foodwebs: a synthesis of new data and an assessment of the Oscillating Control Hypothesis. ICES Journal of Marine Science, 68(6), 1230-1243. doi: 10.1093/icesjms/fsr036. UC Irvine: Retrieved from: http://www.escholarship.org/uc/item/47z562vb
ICES Journal of Marine Science; doi:10.1093/icesjms/fsr036 Climate impacts on eastern Bering Sea foodwebs: a synthesis of new data and an assessment of the Oscillating Control Hypothesis George L. Hunt Jr 1 *, Kenneth O. Coyle 3 , Lisa B. Eisner 4 ,
Publikováno v:
Deep Sea Research Part II: Topical Studies in Oceanography. 94:150-156
Fishery managers require an understanding of how climate influences recruitment if they are to separate the effects of fishing and climate on production. The southeastern Bering Sea offers opportunities to understand climate effects on recruitment be