FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2140110498> ?p ?o ?g. }

• W2140110498 endingPage "407" @default.
• W2140110498 startingPage "392" @default.
• W2140110498 abstract "The long-term impacts of large hydroelectric dams on small-scale fisheries in tropical rivers are poorly known. A promising way to investigate such impacts is to compare and integrate the local ecological knowledge (LEK) of resource users with biological data for the same region. We analyzed the accuracy of fishers' LEK to investigate fisheries dynamics and environmental changes in the Lower Tocantins River (Brazilian Amazon) downstream from a large dam. We estimated fishers' LEK through interviews with 300 fishers in nine villages and collected data on 601 fish landings in five of these villages, 22 years after the dam's establishment (2006-2008). We compared these two databases with each other and with data on fish landings from before the dam's establishment (1981) gathered from the literature. The data obtained based on the fishers' LEK (interviews) and from fisheries agreed regarding the primary fish species caught, the most commonly used type of fishing gear (gill nets) and even the most often used gill net mesh sizes but disagreed regarding seasonal fish abundance. According to the interviewed fishers, the primary environmental changes that occurred after the impoundment were an overall decrease in fish abundance, an increase in the abundance of some fish species and, possibly, the local extinction of a commercial fish species (Semaprochilodus brama). These changes were corroborated by comparing fish landings sampled before and 22 years after the impoundment, which indicated changes in the composition of fish landings and a decrease in the total annual fish production. Our results reinforce the hypothesis that large dams may adversely affect small-scale fisheries downstream and establish a feasible approach for applying fishers' LEK to fisheries management, especially in regions with a low research capacity." @default.
• W2140110498 created "2016-06-24" @default.
• W2140110498 creator A5012594926 @default.
• W2140110498 creator A5022517797 @default.
• W2140110498 creator A5046117089 @default.
• W2140110498 creator A5057630950 @default.
• W2140110498 date "2013-03-01" @default.
• W2140110498 modified "2023-10-16" @default.
• W2140110498 title "Fishers' knowledge identifies environmental changes and fish abundance trends in impounded tropical rivers" @default.
• W2140110498 cites W1224415348 @default.
• W2140110498 cites W134063179 @default.
• W2140110498 cites W1488219515 @default.
• W2140110498 cites W1531096409 @default.
• W2140110498 cites W1546974393 @default.
• W2140110498 cites W1593410247 @default.
• W2140110498 cites W1594998770 @default.
• W2140110498 cites W1934003471 @default.
• W2140110498 cites W1963904277 @default.
• W2140110498 cites W1970547588 @default.
• W2140110498 cites W1971158556 @default.
• W2140110498 cites W1973661532 @default.
• W2140110498 cites W1974528326 @default.
• W2140110498 cites W1979342398 @default.
• W2140110498 cites W1979495731 @default.
• W2140110498 cites W1980767616 @default.
• W2140110498 cites W1981193284 @default.
• W2140110498 cites W1986805029 @default.
• W2140110498 cites W1995920842 @default.
• W2140110498 cites W1996390696 @default.
• W2140110498 cites W1999741820 @default.
• W2140110498 cites W2004812865 @default.
• W2140110498 cites W2008728853 @default.
• W2140110498 cites W2013881790 @default.
• W2140110498 cites W2016937384 @default.
• W2140110498 cites W2019965405 @default.
• W2140110498 cites W2020348539 @default.
• W2140110498 cites W2020507731 @default.
• W2140110498 cites W2032242730 @default.
• W2140110498 cites W2033729733 @default.
• W2140110498 cites W2035874977 @default.
• W2140110498 cites W2036704257 @default.
• W2140110498 cites W2043595123 @default.
• W2140110498 cites W2050722411 @default.
• W2140110498 cites W2056463303 @default.
• W2140110498 cites W2058398563 @default.
• W2140110498 cites W2060645706 @default.
• W2140110498 cites W2063024995 @default.
• W2140110498 cites W2063057783 @default.
• W2140110498 cites W2063891868 @default.
• W2140110498 cites W2076557304 @default.
• W2140110498 cites W2077257240 @default.
• W2140110498 cites W2077637605 @default.
• W2140110498 cites W2087859664 @default.
• W2140110498 cites W2090684738 @default.
• W2140110498 cites W2093271808 @default.
• W2140110498 cites W2096027657 @default.
• W2140110498 cites W2098585257 @default.
• W2140110498 cites W2107388384 @default.
• W2140110498 cites W2109860478 @default.
• W2140110498 cites W2117350964 @default.
• W2140110498 cites W2123099599 @default.
• W2140110498 cites W2127806428 @default.
• W2140110498 cites W2137882689 @default.
• W2140110498 cites W2144480242 @default.
• W2140110498 cites W2148911480 @default.
• W2140110498 cites W2153402033 @default.
• W2140110498 cites W2159632829 @default.
• W2140110498 cites W2163664734 @default.
• W2140110498 cites W2165926329 @default.
• W2140110498 cites W2168545776 @default.
• W2140110498 cites W2170873442 @default.
• W2140110498 cites W2319757628 @default.
• W2140110498 cites W249752298 @default.
• W2140110498 cites W4233492080 @default.
• W2140110498 cites W4255822951 @default.
• W2140110498 doi "https://doi.org/10.1890/12-0429.1" @default.
• W2140110498 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/23634590" @default.
• W2140110498 hasPublicationYear "2013" @default.
• W2140110498 type Work @default.
• W2140110498 sameAs 2140110498 @default.
• W2140110498 citedByCount "98" @default.
• W2140110498 countsByYear W21401104982012 @default.
• W2140110498 countsByYear W21401104982013 @default.
• W2140110498 countsByYear W21401104982014 @default.
• W2140110498 countsByYear W21401104982015 @default.
• W2140110498 countsByYear W21401104982016 @default.
• W2140110498 countsByYear W21401104982017 @default.
• W2140110498 countsByYear W21401104982018 @default.
• W2140110498 countsByYear W21401104982019 @default.
• W2140110498 countsByYear W21401104982020 @default.
• W2140110498 countsByYear W21401104982021 @default.
• W2140110498 countsByYear W21401104982022 @default.
• W2140110498 countsByYear W21401104982023 @default.
• W2140110498 crossrefType "journal-article" @default.
• W2140110498 hasAuthorship W2140110498A5012594926 @default.
• W2140110498 hasAuthorship W2140110498A5022517797 @default.
• W2140110498 hasAuthorship W2140110498A5046117089 @default.
• W2140110498 hasAuthorship W2140110498A5057630950 @default.

• next