Geostatistical delta-generalized linear mixed models improve precision for estimated abundance indices for West Coast groundfishes

Indices of abundance are the bedrock for stock assessments or empirical management procedures used to manage fishery catches for fish populations worldwide, and are generally obtained by processing catch-rate data. Recent research suggests that geostatistical models can explain a substantial portion...

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Veröffentlicht in:	ICES journal of marine science 2015-06, Vol.72 (5), p.1297-1310
Hauptverfasser:	Thorson, James T, Shelton, Andrew O, Ward, Eric J, Skaug, Hans J
Format:	Artikel
Sprache:	eng
Schlagworte:	Abundance Assessments Coastal environments Computer simulation Fish Geostatistics Mathematical models Standardization
Online-Zugang:	Volltext
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