Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Joseph E. Powers"'
Publikováno v:
Food Chains, Yields, Models, and Management of Large Marine Ecosystems ISBN: 9780429042423
Food Chains, Yields, Models, and Management of Large Marine Ecosystems
Food Chains, Yields, Models, and Management of Large Marine Ecosystems
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f0e7b6d46e3953dc39b18c756b03474
https://doi.org/10.4324/9780429042423-6
https://doi.org/10.4324/9780429042423-6
Publikováno v:
Marine and Coastal Fisheries. 9:139-148
The majority of the research on adult Red Snapper Lutjanus campechanus in the Gulf of Mexico has been conducted at artificial habitats (in particular, low-relief artificial reefs off the coast of Alabama) and more recently on oil and gas platforms of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::659366bff21c2e7f75c90bd7652511d8
https://doi.org/10.1080/19425120.2017.1282896
https://doi.org/10.1080/19425120.2017.1282896
Publikováno v:
Marine Ecology Progress Series. 519:1-12
The shrimp trawl fishery in the Gulf of Mexico (GOM) removes a diverse community of bycatch species from the Gulf Large Marine Ecosys- tem (LME). A small fraction of the discarded species is economically important, and little is known about the major
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::711815a8b26566318f69b1830fd96965
https://doi.org/10.3354/meps11150
https://doi.org/10.3354/meps11150
Autor:
Joseph E. Powers
Publikováno v:
ICES Journal of Marine Science. 71:1629-1637
Natural mortality (M) rates are difficult to measure empirically and are often specified in stock assessments based on life history characteristics. More recently, these specifications have included M as a function of the size or age of a fish. Howev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73341f117ccbca56e0e9aaaa225a6600
https://doi.org/10.1093/icesjms/fst226
https://doi.org/10.1093/icesjms/fst226
Autor:
Joseph E. Powers, Elizabeth N. Brooks
Publikováno v:
Natural Resource Modeling. 24:157-182
The temporal change in species composition is one dimension that may be used to characterize ecosystems. Multispecies interactions and species abundance (or biomass) distributions can be analyzed by an N-species Lotka–Volterra (LV) system of equati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bcd35becc0e82b9070f71b260295699
https://doi.org/10.1111/j.1939-7445.2010.00086.x
https://doi.org/10.1111/j.1939-7445.2010.00086.x
Autor:
Melissa H. Monk, Joseph E. Powers
Publikováno v:
Marine Policy. 34:723-727
Implementing ecosystem based fisheries management (EBFM) will require a suite of ecological indices to track the state of an ecosystem, in addition to monitoring species-abundance for both economically important species, as well as species that are n
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::176932d9bb477258c466d6028e2f6d64
https://doi.org/10.1016/j.marpol.2009.11.009
https://doi.org/10.1016/j.marpol.2009.11.009
Publikováno v:
ICES Journal of Marine Science. 67:165-175
Brooks, E. N., Powers, J. E., and Cortés, E. 2010. Analytical reference points for age-structured models: application to data-poor fisheries. – ICES Journal of Marine Science, 67: 165–175. Analytical solutions for biological reference points are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d5ceaad352c1c8996427309776c72c90
https://doi.org/10.1093/icesjms/fsp225
https://doi.org/10.1093/icesjms/fsp225
Autor:
Shane M. Abeare, Joseph E. Powers
Publikováno v:
Fisheries Research. 99:216-225
Spatial fishery closures will induce fishing effort to either move to open areas or to cease to fish. When designing a short- or long-term closed area management regime, the expected impact of that closure will depend upon how that effort is redistri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9476664bf1a69b9385be02a25a33367a
https://doi.org/10.1016/j.fishres.2009.06.011
https://doi.org/10.1016/j.fishres.2009.06.011
Autor:
Joseph E. Powers, Elizabeth N. Brooks
Publikováno v:
ICES Journal of Marine Science. 65:1541-1551
Powers, J. E., and Brooks, E. N. 2008. Penalties and rewards for over- and underages of catch allocations. – ICES Journal of Marine Science, 65: 1541–1551. Many fisheries are managed using a total allowable catch (TAC) that is subsequently sub-al
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::090a2704198ada3ac374551119aa00e8
https://doi.org/10.1093/icesjms/fsn133
https://doi.org/10.1093/icesjms/fsn133
Autor:
Paulo R. Guimarães, Paulo Guimarães, Aluísio Pinheiro, Sérgio F. dos Reis, João Paulo Krajewski, Joseph E. Powers, Roberta M. Bonaldo
Publikováno v:
Journal of Theoretical Biology. 245:784-789
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::201beb237a071d220d15f4db8faf7aa9
https://doi.org/10.1016/j.jtbi.2006.12.001
https://doi.org/10.1016/j.jtbi.2006.12.001