Zobrazeno 1 - 10
of 42
pro vyhledávání: '"Dian J. Gifford"'
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:
Oceanography, Vol 26, Iss 4, Pp 11-11 (2013)
This special issue of Oceanography is dedicated to the memory of John H. Steele, who passed away on November 4, 2013, at the age of 86. John was a seminal figure in the creation of the US Global Ocean Ecosystem Dynamics (GLOBEC) and International GLO
Externí odkaz:
https://doaj.org/article/972c173973894900942d03f796a45561
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:
Ecological Modelling. 331:86-99
We describe a spatially explicit, intermediate complexity end-to-end model platform that integrates physical, trophic, and nutrient cycling processes. A two-dimensional advection and mixing model drives nitrate input into the model continental shelf
Autor:
Dian J. Gifford
Publikováno v:
Handbook of Methods in Aquatic Microbial Ecology ISBN: 9780203752746
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5dc833159768f41ea90e9398185dacfc
https://doi.org/10.1201/9780203752746-13
https://doi.org/10.1201/9780203752746-13
Autor:
Dian J. Gifford
Publikováno v:
Handbook of Methods in Aquatic Microbial Ecology ISBN: 9780203752746
Handbook of Methods in Aquatic Microbial Ecology
Handbook of Methods in Aquatic Microbial Ecology
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4b3bbaa0f0b9181890b40551e1e4f37f
https://doi.org/10.1201/9780203752746-84
https://doi.org/10.1201/9780203752746-84
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
Publikováno v:
Progress in Oceanography. 102:1-4
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
Autor:
Dian J. Gifford, John H. Steele
Publikováno v:
Journal of Marine Systems. 83:99-103
The inherent complexities in the structure and dynamics of marine food webs have led to two major simplifying concepts, a species-centric approach focused on physical processes driving the population dynamics of single species and a trophic-centric a