FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W169849893> ?p ?o ?g. }

• W169849893 endingPage "193" @default.
• W169849893 startingPage "179" @default.
• W169849893 abstract "Statistical methods are often used to analyse commercial catch and effort data to provide standardised fishing effort and/or a relative index of fish abundance for input into stock assessment models. Achieving reliable results has proved difficult in Australia's Northern Prawn Fishery (NPF), due to a combination of such factors as the biological characteristics of the animals, some aspects of the fleet dynamics, and the changes in fishing technology. For this set of data, we compared four modelling approaches (linear models, mixed models, generalised estimating equations, and generalised linear models) with respect to the outcomes of the standardised fishing effort or the relative index of abundance. We also varied the number and form of vessel covariates in the models. Within a subset of data from this fishery, modelling correlation structures did not alter the conclusions from simpler statistical models. The random-effects models also yielded similar results. This is because the estimators are all consistent even if the correlation structure is mis-specified, and the data set is very large. However, the standard errors from different models differed, suggesting that different methods have different statistical efficiency. We suggest that there is value in modelling the variance function and the correlation structure, to make valid and efficient statistical inferences and gain insight into the data. We found that fishing power was separable from the indices of prawn abundance only when we offset the impact of vessel characteristics at assumed values from external sources. This may be due to the large degree of confounding within the data, and the extreme temporal changes in certain aspects of individual vessels, the fleet and the fleet dynamics." @default.
• W169849893 created "2016-06-24" @default.
• W169849893 creator A5044319865 @default.
• W169849893 creator A5067974343 @default.
• W169849893 creator A5073924559 @default.
• W169849893 date "2004-12-01" @default.
• W169849893 modified "2023-10-16" @default.
• W169849893 title "Analysing commercial catch and effort data from a Penaeid trawl fishery" @default.
• W169849893 cites W142584611 @default.
• W169849893 cites W1964578707 @default.
• W169849893 cites W1965778806 @default.
• W169849893 cites W1972376960 @default.
• W169849893 cites W1975892288 @default.
• W169849893 cites W1976566530 @default.
• W169849893 cites W1978136073 @default.
• W169849893 cites W1989989507 @default.
• W169849893 cites W1996809887 @default.
• W169849893 cites W2004860048 @default.
• W169849893 cites W2007617549 @default.
• W169849893 cites W2022295935 @default.
• W169849893 cites W2026155022 @default.
• W169849893 cites W2027348692 @default.
• W169849893 cites W2031844781 @default.
• W169849893 cites W2047741946 @default.
• W169849893 cites W2048983532 @default.
• W169849893 cites W2052339792 @default.
• W169849893 cites W2073006623 @default.
• W169849893 cites W2096186160 @default.
• W169849893 cites W2098788613 @default.
• W169849893 cites W2109301037 @default.
• W169849893 cites W2110374496 @default.
• W169849893 cites W2140740562 @default.
• W169849893 cites W2142635246 @default.
• W169849893 cites W2147023839 @default.
• W169849893 cites W2149860264 @default.
• W169849893 cites W2153463180 @default.
• W169849893 cites W2168175751 @default.
• W169849893 cites W30748490 @default.
• W169849893 cites W4249497568 @default.
• W169849893 doi "https://doi.org/10.1016/j.fishres.2004.08.003" @default.
• W169849893 hasPublicationYear "2004" @default.
• W169849893 type Work @default.
• W169849893 sameAs 169849893 @default.
• W169849893 citedByCount "44" @default.
• W169849893 countsByYear W1698498932012 @default.
• W169849893 countsByYear W1698498932013 @default.
• W169849893 countsByYear W1698498932015 @default.
• W169849893 countsByYear W1698498932017 @default.
• W169849893 countsByYear W1698498932018 @default.
• W169849893 countsByYear W1698498932019 @default.
• W169849893 countsByYear W1698498932020 @default.
• W169849893 countsByYear W1698498932022 @default.
• W169849893 countsByYear W1698498932023 @default.
• W169849893 crossrefType "journal-article" @default.
• W169849893 hasAuthorship W169849893A5044319865 @default.
• W169849893 hasAuthorship W169849893A5067974343 @default.
• W169849893 hasAuthorship W169849893A5073924559 @default.
• W169849893 hasConcept C105795698 @default.
• W169849893 hasConcept C119043178 @default.
• W169849893 hasConcept C149782125 @default.
• W169849893 hasConcept C185429906 @default.
• W169849893 hasConcept C201490090 @default.
• W169849893 hasConcept C33923547 @default.
• W169849893 hasConcept C505870484 @default.
• W169849893 hasConcept C514101110 @default.
• W169849893 hasConcept C58489278 @default.
• W169849893 hasConcept C86803240 @default.
• W169849893 hasConceptScore W169849893C105795698 @default.
• W169849893 hasConceptScore W169849893C119043178 @default.
• W169849893 hasConceptScore W169849893C149782125 @default.
• W169849893 hasConceptScore W169849893C185429906 @default.
• W169849893 hasConceptScore W169849893C201490090 @default.
• W169849893 hasConceptScore W169849893C33923547 @default.
• W169849893 hasConceptScore W169849893C505870484 @default.
• W169849893 hasConceptScore W169849893C514101110 @default.
• W169849893 hasConceptScore W169849893C58489278 @default.
• W169849893 hasConceptScore W169849893C86803240 @default.
• W169849893 hasIssue "2-3" @default.
• W169849893 hasLocation W1698498931 @default.
• W169849893 hasOpenAccess W169849893 @default.
• W169849893 hasPrimaryLocation W1698498931 @default.
• W169849893 hasRelatedWork W1582797317 @default.
• W169849893 hasRelatedWork W1856727413 @default.
• W169849893 hasRelatedWork W2022232878 @default.
• W169849893 hasRelatedWork W2038710811 @default.
• W169849893 hasRelatedWork W2052337739 @default.
• W169849893 hasRelatedWork W2460185865 @default.
• W169849893 hasRelatedWork W4231105015 @default.
• W169849893 hasRelatedWork W4362602876 @default.
• W169849893 hasRelatedWork W1972605108 @default.
• W169849893 hasRelatedWork W3147515945 @default.
• W169849893 hasVolume "70" @default.
• W169849893 isParatext "false" @default.
• W169849893 isRetracted "false" @default.
• W169849893 magId "169849893" @default.
• W169849893 workType "article" @default.