The problem of determining fish age and size distributions and gear selectivity from aggregate data is approached as an ill-posed inverse problem. Minimum cross-entropy inversion techniques allow the selection of a reasonable unique solution, directly incorporating background information of uncertain quality.
Merging aggregate catch data with uncertain prior knowledge to approximate age and size distributions and selectivity functions
Mischung von gesammelten Fangdaten mit unsicheren Vorauswissen ueber naeherungsweise Alter- und Groessenverteilungen von Fischfaengen und Auswahlfunktionen
IEEE Transactions on Systems, Man and Cybernetics ; 18 , 6 ; 996-1005
1988
10 Seiten, 10 Quellen
Aufsatz (Zeitschrift)
Englisch
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