Zobrazeno 1 - 10
of 33
pro vyhledávání: '"Paul D. Spencer"'
Autor:
Linsey M. Arnold, Wade D. Smith, Paul D. Spencer, Allison N. Evans, Scott A. Heppell, Selina S. Heppell
Publikováno v:
Royal Society Open Science, Vol 5, Iss 1 (2018)
Despite evidence of maternal age effects in a number of teleost species, there have been challenges to the assertion that maternal age intrinsically influences offspring quality. From an evolutionary perspective, maternal age effects result in young
Externí odkaz:
https://doaj.org/article/d57a6b960a3c4fcf922fbad8ecef0463
Autor:
Timothy E. Essington, Bryan A. Black, Mary Elizabeth Matta, Thomas E. Helser, Paul D. Spencer
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 79:159-167
Identifying changes in fish growth is important for accurate scientific advice used for fisheries management, because environmental change is affecting fish growth and size-at-age is a critical component of contemporary stock assessment methods. Grow
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0261ba77a83818f6045c0769617cba4
https://doi.org/10.1139/cjfas-2021-0046
https://doi.org/10.1139/cjfas-2021-0046
Autor:
Kirstin K. Holsman, Stan Kotwicki, Ellen Willis-Norton, Stephanie Brodie, Elliott L. Hazen, James T. Thorson, Paul D. Spencer, Melissa A. Haltuch, Steven J. Bograd, Rebecca L. Selden, Jameal F. Samhouri, Gemma Carroll
Publikováno v:
Global Ecology and Biogeography. 28:1561-1577
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4901a254aa40f6956d952c391fec6f9a
https://doi.org/10.1111/geb.12984
https://doi.org/10.1111/geb.12984
Autor:
Ingrid Spies, Wei Cheng, Stephen Kasperski, Kelly A. Kearney, Cody S. Szuwalski, Paul D. Spencer, Kirstin K. Holsman, Kerim Aydin, Albert J. Hermann, Jonathan C. P. Reum, James N. Ianelli, William T. Stockhausen, Anne B. Hollowed, Amanda Faig, André E. Punt, Thomas K. Wilderbuer, George A. Whitehouse, Alan C. Haynie
Publikováno v:
Frontiers in Marine Science, Vol 6 (2020)
The Alaska Climate Integrated Modeling (ACLIM) project represents a comprehensive, multi-year, interdisciplinary effort to characterize and project climate-driven changes to the eastern Bering Sea (EBS) ecosystem, from physics to fishing communities.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a1e26fc74cdd9fb1dfc03c1895a32524
https://doi.org/10.3389/fmars.2019.00775
https://doi.org/10.3389/fmars.2019.00775
Autor:
Deborah R. Hart, Tore Johannessen, Erlend Moksness, Erik Olsen, John V. Olson, William T. Stockhausen, Geir Olav Dahle, Susanne F. McDermott, Esben Moland Olsen, Alan C. Haynie, Paul D. Spencer, Lene Buhl-Mortensen
Publikováno v:
Marine Fisheries Review
In comparison to tropical reef systems, relatively few marine protected areas (MPA’s) exist in temperate or subarctic systems (e.g., North Pacific and North Atlantic) where species diversity is lower, abundance of individual species is often higher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c251cbb952e5cf9d66fbf0c8e04f6e5
https://doi.org/10.7755/mfr.79.1.2
https://doi.org/10.7755/mfr.79.1.2
Publikováno v:
Global change biologyREFERENCES. 25(11)
Trait-based climate vulnerability assessments based on expert evaluation have emerged as a rapid tool to assess biological vulnerability when detailed correlative or mechanistic studies are not feasible. Trait-based assessments typically view vulnera
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58880753ae2be1d75f6fd61e16307812
https://pubmed.ncbi.nlm.nih.gov/31531923
https://pubmed.ncbi.nlm.nih.gov/31531923
Autor:
James N. Ianelli, Franz J. Mueter, Kirstin K. Holsman, Nicholas A. Bond, Stephani G. Zador, Anne B. Hollowed, Paul D. Spencer
Publikováno v:
ICES Journal of Marine Science. 73:1330-1342
Arrowtooth flounder (Atheresthes stomias) are an important predator of juvenile walleye pollock (Gadus chalcogramus) in the eastern Bering Sea (EBS) shelf and have increased 3-fold in biomass from 1977 to 2014. Arrowtooth flounder avoid the summer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f9ce9585c7fa08185ba8bb4817845e71
https://doi.org/10.1093/icesjms/fsw040
https://doi.org/10.1093/icesjms/fsw040
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 72:1897-1915
Many important ecological questions require accounting for spatial variation in demographic rates (e.g., survival) and population variables (e.g., abundance per unit area). However, ecologists have few spatial modelling approaches that (i) fit direct
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2dfbb2fb65f2ccd873c4f3a11e062cf
https://doi.org/10.1139/cjfas-2014-0543
https://doi.org/10.1139/cjfas-2014-0543
Autor:
Melissa A. Haltuch, Anne B. Hollowed, Paul D. Spencer, Christine C. Stawitz, Trevor A. Branch, Timothy E. Essington
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 72:1316-1328
Understanding demographic variation in recruitment and somatic growth is key to improving our understanding of population dynamics and forecasting ability. Although recruitment variability has been extensively studied, somatic growth variation has re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7fe919eb0ffdaf8d0d14dfa4a4045f00
https://doi.org/10.1139/cjfas-2014-0558
https://doi.org/10.1139/cjfas-2014-0558
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 72:968-982
There is no established management protocol for stocks subject to isolation-by-distance (IBD) stock structure. This study examines several management strategies for two marine fish species subject to IBD using simulation: Pacific cod (Gadus macroceph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ec6dcd7f998310ea0d4a37ef9e9f5400
https://doi.org/10.1139/cjfas-2014-0366
https://doi.org/10.1139/cjfas-2014-0366