Zobrazeno 1 - 10
of 32
pro vyhledávání: '"M. Joanne Morgan"'
Publikováno v:
FACETS, Vol 2, Pp 660-681 (2017)
Life history theory predicts selection for higher reproductive investment in response to increased mortality among mature individuals. We tested this prediction over the period from 1978 to 2013 for three populations of Atlantic cod (Gadus morhua) of
Externí odkaz:
https://doaj.org/article/5e328b245a1c42ddb83a32224552b8d6
Publikováno v:
Transactions of the American Fisheries Society. 150:730-747
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::831f1d555edff03a8294b71d18ec935e
https://doi.org/10.1002/tafs.10324
https://doi.org/10.1002/tafs.10324
Publikováno v:
ICES Journal of Marine Science. 78:2233-2243
Asbtract Stock–recruitment relationships (SRRs) may vary over time due to ecological and anthropogenic impacts, challenging traditional approaches of calculating maximum sustainable yield (MSY)-based reference points that assume constant population
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::19533641f4f0f5ee484ec040c3f4ba03
https://doi.org/10.1093/icesjms/fsaa176
https://doi.org/10.1093/icesjms/fsaa176
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 77:1638-1658
An age-structured, spatial survey-based assessment model (SSURBA) is developed and applied to the Grand Banks stock (NAFO Divisions 3LNO) of American plaice (Hippoglossoides platessoides) in Newfoundland and Labrador. The state-space model is fit to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7b75d9a65f0638603a05bc087d2ed17
https://doi.org/10.1139/cjfas-2019-0427
https://doi.org/10.1139/cjfas-2019-0427
Autor:
Fan Zhang, M. Joanne Morgan, Matthew D. Robertson, Laura J. Wheeland, Noel G. Cadigan, Nan Zheng
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 77:1688-1699
Fisheries management usually does not explicitly account for spatial variation in life history traits within populations. However, for some stocks this spatial variation may be substantial. We develop a spatiotemporal generalized linear model and fit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::85f516ce4a929a8c548fdc5c734e6d81
https://doi.org/10.1139/cjfas-2020-0017
https://doi.org/10.1139/cjfas-2020-0017
Publikováno v:
Fisheries Research. 211:91-99
Appropriate stock delineation is one of the fundamentals for reliable stock assessment. Investigating stock delineation is not a common practice on regularly assessed stocks, yet it is highly desirable prior to extensive investment into new assessmen
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b50a7817770d0b292767162c5865971
https://doi.org/10.1016/j.fishres.2018.10.027
https://doi.org/10.1016/j.fishres.2018.10.027
Autor:
M. Joanne Morgan
Publikováno v:
ICES Journal of Marine Science. 75:923-931
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b03a3d2250855b1b59c403609dee0434
https://doi.org/10.1093/icesjms/fsx229
https://doi.org/10.1093/icesjms/fsx229
Autor:
Mariano Koen-Alonso, M. Joanne Morgan, Rick M. Rideout, Alejandro D. Buren, Dawn Maddock Parsons
Publikováno v:
ICES Journal of Marine Science. 75:631-641
Growth and condition in fishes have been taken as indicating levels of energy available for survival and reproduction, major components of a population’s productivity. After a rapid collapse in population size, northern (NAFO Division 2J3KL) cod (G
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa145353d47db54bd5fd750872a84f5c
https://doi.org/10.1093/icesjms/fsx166
https://doi.org/10.1093/icesjms/fsx166
Autor:
Laura J. Wheeland, M. Joanne Morgan
Publikováno v:
ICES Journal of Marine Science.
Fish distribution is strongly influenced by temperature, with populations predicted to respond to ongoing changes in ocean climate by adapting distribution to maintain preferred thermal habitats. Over the last several decades, the Northwest Atlantic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd6d5b50a1325b80c91569326311ae54
https://doi.org/10.1093/icesjms/fsz152
https://doi.org/10.1093/icesjms/fsz152
Publikováno v:
Fisheries Research. 181:77-83
Concomitant with declines in abundance, many commercially exploited marine fishes have undergone significant life history changes that are critically important as they impact population growth rate and, thus, recovery rate of depleted stocks. By exam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c0df6a5cb0d2583f50e79e5dbc417ca
https://doi.org/10.1016/j.fishres.2016.04.003
https://doi.org/10.1016/j.fishres.2016.04.003