Empirical use of growth, mortality and temperature data for anchovy.
dc.contributor.author | Bilgin, Sabri | |
dc.date.accessioned | 2021-06-28T02:41:01Z | |
dc.date.available | 2021-06-28T02:41:01Z | |
dc.date.issued | 2019-12-31 | |
dc.identifier.uri | http://hdl.handle.net/1834/41354 | |
dc.description.abstract | To estimate the empirical relationships in anchovy, the instantaneous natural mortality rate (M) calculated from von Bertalanffy Growth Function (VBGF) parameters, maximum total length (Lmax) and sea surface temperature (T,°C) were reviewed in the Black Sea. Empirical equations were presented for evaluation of M data in their relationships to VBGF parameters, T and Lmax. Based on biological consideration and regressional definition, it was recommended to use following formulas for estimating of natural mortality rate of small pelagic fish such as anchovy. M = 0.3237 + 1.3174*(K) - 0.0036*(L∞) - 0.0117*(T); M = 0.2639 + 1.3676*(K) - 0.0003*(Lmax) - 0.0124*(T). | |
dc.language.iso | en | en_US |
dc.relation.uri | https://www.pakjmsuok.com | en_US |
dc.rights | Attribution-ShareAlike 4.0 International | * |
dc.rights.uri | http://creativecommons.org/licenses/by-sa/4.0/ | * |
dc.subject.other | fisheries management | en_US |
dc.subject.other | population dynamics | en_US |
dc.subject.other | small pelagic fish | en_US |
dc.subject.other | Black Sea | en_US |
dc.title | Empirical use of growth, mortality and temperature data for anchovy. | en_US |
dc.type | Journal Contribution | en_US |
dc.bibliographicCitation.issue | 2 | en_US |
dc.bibliographicCitation.title | Pakistan Journal of Marine Sciences | en_US |
dc.bibliographicCitation.volume | 28 | en_US |
dc.description.status | Published | en_US |
dc.format.pagerange | 127-135 | en_US |
dc.subject.asfa | ASFA_2015::F::Fisheries management | en_US |
dc.subject.asfa | ASFA_2015::B::Biology | en_US |
dc.subject.asfa | ASFA_2015::G::Growth rate | en_US |
dc.subject.asfa | ASFA_2015::A::Animal growth | en_US |
dc.subject.asfa | ASFA_2015::G::Growth | en_US |
dc.subject.asfa | ASFA_2015::T::Temperature effects | en_US |
dc.subject.asfa | ASFA_2015::M::Mortality rate | en_US |
refterms.dateFOA | 2021-06-28T02:41:02Z | |
html.description.abstract | To estimate the empirical relationships in anchovy, the instantaneous natural mortality rate (M) calculated from von Bertalanffy Growth Function (VBGF) parameters, maximum total length (Lmax) and sea surface temperature (T,°C) were reviewed in the Black Sea. Empirical equations were presented for evaluation of M data in their relationships to VBGF parameters, T and Lmax. Based on biological consideration and regressional definition, it was recommended to use following formulas for estimating of natural mortality rate of small pelagic fish such as anchovy. M = 0.3237 + 1.3174*(K) - 0.0036*(L∞) - 0.0117*(T); M = 0.2639 + 1.3676*(K) - 0.0003*(Lmax) - 0.0124*(T). | en_US |
dc.description.refereed | Refereed | en_US |