Matches in SemOpenAlex for { <https://semopenalex.org/work/W2568577289> ?p ?o ?g. }
- W2568577289 endingPage "165" @default.
- W2568577289 startingPage "157" @default.
- W2568577289 abstract "Abstract One method with considerable potential for understanding fishing and environmental impacts on fish assemblages is size spectra (SS) and diversity size spectra (DSS) analysis—a regression of Ln abundance or Shannon diversity against the natural logarithm of body size of fish assemblages. But the usefulness of this method for application to tropical freshwater fish assemblages is uncertain. Here, we assessed the extent to which SS and DSS analyses explained changes in the exploited fish assemblage related to fishing effort and river droughts. To do this, we used correlation analyses on historical datasets of river water level, fishing effort, and fish length measurements for 56 fish species in three of the largest rivers of the Amazon Basin. In calculating the SS and DSS analysis statistics, we found that linear regressions adjusted well to the diversity and Ln(abundance) data plotted against Ln(fork length). In analysing SS and DSS statistics in relation to fishing and environmental impacts, we found that the slope of SS was negatively correlated to drought intensity with a lag of zero years in all rivers. The slope of SS also was negatively correlated to fishing effort with a lag of three years in two rivers and a lag of two years in one year. The slope of DSS was not correlated to drought intensity and fishing effort in any of the rivers. Our results provide support for the use of SS analysis to investigate fishing and environmental effects on exploited fish assemblages in tropical freshwater environments." @default.
- W2568577289 created "2017-01-13" @default.
- W2568577289 creator A5023498988 @default.
- W2568577289 creator A5024318258 @default.
- W2568577289 creator A5082859679 @default.
- W2568577289 creator A5090155920 @default.
- W2568577289 date "2017-04-01" @default.
- W2568577289 modified "2023-10-18" @default.
- W2568577289 title "Fishing and drought effects on fish assemblages of the central Amazon Basin" @default.
- W2568577289 cites W102240231 @default.
- W2568577289 cites W1528778013 @default.
- W2568577289 cites W1535708538 @default.
- W2568577289 cites W1543409689 @default.
- W2568577289 cites W1576669151 @default.
- W2568577289 cites W1591950180 @default.
- W2568577289 cites W1966203627 @default.
- W2568577289 cites W1967971385 @default.
- W2568577289 cites W1980386657 @default.
- W2568577289 cites W1988265452 @default.
- W2568577289 cites W1996945797 @default.
- W2568577289 cites W2007063505 @default.
- W2568577289 cites W2007281688 @default.
- W2568577289 cites W2007998030 @default.
- W2568577289 cites W201715840 @default.
- W2568577289 cites W2019512511 @default.
- W2568577289 cites W2022943119 @default.
- W2568577289 cites W2032982427 @default.
- W2568577289 cites W2036496645 @default.
- W2568577289 cites W2042968683 @default.
- W2568577289 cites W2055733703 @default.
- W2568577289 cites W2068813063 @default.
- W2568577289 cites W2069280266 @default.
- W2568577289 cites W2070237217 @default.
- W2568577289 cites W2074031809 @default.
- W2568577289 cites W2074494195 @default.
- W2568577289 cites W2079671208 @default.
- W2568577289 cites W2093267314 @default.
- W2568577289 cites W2103188573 @default.
- W2568577289 cites W2111016517 @default.
- W2568577289 cites W2116310878 @default.
- W2568577289 cites W2118496962 @default.
- W2568577289 cites W2123023830 @default.
- W2568577289 cites W2124394919 @default.
- W2568577289 cites W2125640780 @default.
- W2568577289 cites W2144848202 @default.
- W2568577289 cites W2147807123 @default.
- W2568577289 cites W2149028039 @default.
- W2568577289 cites W2150369264 @default.
- W2568577289 cites W2151445478 @default.
- W2568577289 cites W2162997053 @default.
- W2568577289 cites W2183450126 @default.
- W2568577289 cites W2201246548 @default.
- W2568577289 cites W2334133411 @default.
- W2568577289 cites W2411745069 @default.
- W2568577289 doi "https://doi.org/10.1016/j.fishres.2016.12.015" @default.
- W2568577289 hasPublicationYear "2017" @default.
- W2568577289 type Work @default.
- W2568577289 sameAs 2568577289 @default.
- W2568577289 citedByCount "18" @default.
- W2568577289 countsByYear W25685772892017 @default.
- W2568577289 countsByYear W25685772892019 @default.
- W2568577289 countsByYear W25685772892020 @default.
- W2568577289 countsByYear W25685772892021 @default.
- W2568577289 countsByYear W25685772892022 @default.
- W2568577289 countsByYear W25685772892023 @default.
- W2568577289 crossrefType "journal-article" @default.
- W2568577289 hasAuthorship W2568577289A5023498988 @default.
- W2568577289 hasAuthorship W2568577289A5024318258 @default.
- W2568577289 hasAuthorship W2568577289A5082859679 @default.
- W2568577289 hasAuthorship W2568577289A5090155920 @default.
- W2568577289 hasConcept C109007969 @default.
- W2568577289 hasConcept C151730666 @default.
- W2568577289 hasConcept C18903297 @default.
- W2568577289 hasConcept C205649164 @default.
- W2568577289 hasConcept C2909208804 @default.
- W2568577289 hasConcept C2988944400 @default.
- W2568577289 hasConcept C39432304 @default.
- W2568577289 hasConcept C505870484 @default.
- W2568577289 hasConcept C514101110 @default.
- W2568577289 hasConcept C535291247 @default.
- W2568577289 hasConcept C86803240 @default.
- W2568577289 hasConceptScore W2568577289C109007969 @default.
- W2568577289 hasConceptScore W2568577289C151730666 @default.
- W2568577289 hasConceptScore W2568577289C18903297 @default.
- W2568577289 hasConceptScore W2568577289C205649164 @default.
- W2568577289 hasConceptScore W2568577289C2909208804 @default.
- W2568577289 hasConceptScore W2568577289C2988944400 @default.
- W2568577289 hasConceptScore W2568577289C39432304 @default.
- W2568577289 hasConceptScore W2568577289C505870484 @default.
- W2568577289 hasConceptScore W2568577289C514101110 @default.
- W2568577289 hasConceptScore W2568577289C535291247 @default.
- W2568577289 hasConceptScore W2568577289C86803240 @default.
- W2568577289 hasLocation W25685772891 @default.
- W2568577289 hasOpenAccess W2568577289 @default.
- W2568577289 hasPrimaryLocation W25685772891 @default.
- W2568577289 hasRelatedWork W1999818042 @default.
- W2568577289 hasRelatedWork W2132792031 @default.
- W2568577289 hasRelatedWork W2249048612 @default.