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- Catch_per_unit_effort abstract "In fisheries and conservation biology, the catch per unit effort (CPUE) is an indirect measure of the abundance of a target species. Changes in the catch per unit effort are inferred to signify changes to the target species' true abundance. A decreasing CPUE indicates overexploitation, while an unchanging CPUE indicates sustainable harvesting.CPUE has a number of advantages over other methods of measuring abundance. It does not interfere with routine harvesting operations, and data are easily collected. The data are also easy to analyse, even for non-specialists, in contrast to methods based on transects. This means that decisions about stock management can also be made by the people doing the harvesting. The best practice is to standardise the effort employed (e.g. number of traps or duration of searching), which controls for the reduction in catch size that often results from subsequent efforts.Although CPU is a relative measure of abundance, it can be used to estimate absolute abundances. The main difficulty when using measures of CPUE is to define the unit of effort.".
- Catch_per_unit_effort wikiPageID "32488261".
- Catch_per_unit_effort wikiPageLength "2909".
- Catch_per_unit_effort wikiPageOutDegree "15".
- Catch_per_unit_effort wikiPageRevisionID "707999546".
- Catch_per_unit_effort wikiPageWikiLink Abundance_(ecology).
- Catch_per_unit_effort wikiPageWikiLink Analysis.
- Catch_per_unit_effort wikiPageWikiLink Best_practice.
- Catch_per_unit_effort wikiPageWikiLink Category:Conservation_biology.
- Catch_per_unit_effort wikiPageWikiLink Category:Fisheries.
- Catch_per_unit_effort wikiPageWikiLink Conservation_biology.
- Catch_per_unit_effort wikiPageWikiLink Controlling_for_a_variable.
- Catch_per_unit_effort wikiPageWikiLink Fishery.
- Catch_per_unit_effort wikiPageWikiLink List_of_commercially_important_fish_species.
- Catch_per_unit_effort wikiPageWikiLink Overexploitation.
- Catch_per_unit_effort wikiPageWikiLink Proxy_(statistics).
- Catch_per_unit_effort wikiPageWikiLink Stock_management.
- Catch_per_unit_effort wikiPageWikiLink Sustainability.
- Catch_per_unit_effort wikiPageWikiLink Sustainable_fishery.
- Catch_per_unit_effort wikiPageWikiLink Transect.
- Catch_per_unit_effort wikiPageWikiLinkText "CPUE".
- Catch_per_unit_effort wikiPageWikiLinkText "Catch per unit effort".
- Catch_per_unit_effort wikiPageWikiLinkText "catch per unit effort".
- Catch_per_unit_effort wikiPageWikiLinkText "catch per unit of effort".
- Catch_per_unit_effort wikiPageUsesTemplate Template:Fishery_science_topics.
- Catch_per_unit_effort wikiPageUsesTemplate Template:Reflist.
- Catch_per_unit_effort subject Category:Conservation_biology.
- Catch_per_unit_effort subject Category:Fisheries.
- Catch_per_unit_effort hypernym Measure.
- Catch_per_unit_effort type Software.
- Catch_per_unit_effort type Fishery.
- Catch_per_unit_effort type Redirect.
- Catch_per_unit_effort type Fishery.
- Catch_per_unit_effort comment "In fisheries and conservation biology, the catch per unit effort (CPUE) is an indirect measure of the abundance of a target species. Changes in the catch per unit effort are inferred to signify changes to the target species' true abundance. A decreasing CPUE indicates overexploitation, while an unchanging CPUE indicates sustainable harvesting.CPUE has a number of advantages over other methods of measuring abundance.".
- Catch_per_unit_effort label "Catch per unit effort".
- Catch_per_unit_effort sameAs Q5051704.
- Catch_per_unit_effort sameAs Yksikkösaalis.
- Catch_per_unit_effort sameAs m.0h1bn5c.
- Catch_per_unit_effort sameAs Q5051704.
- Catch_per_unit_effort wasDerivedFrom Catch_per_unit_effort?oldid=707999546.
- Catch_per_unit_effort isPrimaryTopicOf Catch_per_unit_effort.