Zobrazeno 1 - 10
of 113
pro vyhledávání: '"John H. Steele"'
Autor:
James J. Ruzicka, John H. Steele, Sarah K. Gaichas, Tosca Ballerini, Dian J. Gifford, Richard D. Brodeur, Eileen E. Hofmann
Publikováno v:
Oceanography, Vol 26, Iss 4, Pp 82-97 (2013)
End-to-end models were constructed to examine and compare the trophic structure and energy flow in coastal shelf ecosystems of four US Global Ocean Ecosystem Dynamics (GLOBEC) study regions: the Northern California Current, the Central Gulf of Alaska
Externí odkaz:
https://doaj.org/article/e82ad5dce1b341c5bc79d3d10e6049da
Publikováno v:
Journal of Marine Systems. 187:235-249
A major feature distinguishing shelf ecosystems is the physical context defining rates of nutrient import, nutrient recycling, and plankton exchange between the shelf and ocean. To understand the roles of food web structure and physical context in co
Publikováno v:
ICES Journal of Marine Science. 76:355-355
The transition of plants and animals from sea to land required adaptation to a very different physical and chemical environment. In this paper, we focus on the consequences of the differences between the magnitude of the variability of ocean and atmo
Autor:
L. Legendre, Ragu Murtugudde, Christopher L. Sabine, Michael W. Lomas, Eileen E. Hofmann, S. J. Painting, Baris Salihoglu, Raleigh R. Hood, Susanne Neuer, Zouhair Lachkar, Jerry D. Wiggert, John H. Steele, Shin-ichi Ito, George L. Hunt, Kenneth F. Drinkwater
Publikováno v:
Journal of Marine Systems
Journal of Marine Systems, 2013, 109 (SI), pp.161-175. ⟨10.1016/j.jmarsys.2012.07.005⟩
Journal of Marine Systems, 2013, 109 (SI), pp.161-175. ⟨10.1016/j.jmarsys.2012.07.005⟩
There is growing interest in linking marine biogeochemistry with marine ecosystems research in response to the increasing need to understand and predict the effect of global change on the marine ecosystem. Such a holistic approach combines oceanograp
Publikováno v:
Journal of Marine Systems. :103-108
We review briefly the diversity of modeling activity that comes under the rubric of end-to-end (E2E) models, but the focus of this paper – of joint concern to researchers and to managers – is on applications to management and decision making. The
Autor:
John H. Steele
Publikováno v:
Progress in Oceanography. 102:67-73
A major function of ecosystem models is to provide extrapolations from observed data in terms of predictions or scenarios or insight. These models can be at various levels of taxonomic resolution such as total community production, abundance of funct
Publikováno v:
Progress in Oceanography. 102:1-4
Autor:
Robert L. Emmett, Andrew C. Thomas, Jeannette E. Zamon, Richard D. Brodeur, Thomas C. Wainwright, James J. Ruzicka, John H. Steele, Cheryl A. Morgan
Publikováno v:
Progress in Oceanography. 102:19-41
The Northern California Current (NCC) is a seasonally productive and open ecosystem. It is home to both a diverse endemic community and to seasonally transient species. Productivity and food web structure vary seasonally, interannually, and decadally
Publikováno v:
Fisheries Research. 111:139-144
Three methods are described to estimate potential yields of commercial fish species: (i) single-species calculation of maximum sustainable yields, and two ecosystem-based methods derived from published results for (ii) energy flow and for (iii) commu