unique foraging cooperation with artisanal fishermen The structure of a bottlenose dolphin society is coupled to a
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چکیده
Supplementary data ml http://rsbl.royalsocietypublishing.org/content/suppl/2012/04/30/rsbl.2012.0174.DC1.ht "Data Supplement" References rls http://rsbl.royalsocietypublishing.org/content/early/2012/04/26/rsbl.2012.0174.full.html#related-u Article cited in: #ref-list-1 http://rsbl.royalsocietypublishing.org/content/early/2012/04/26/rsbl.2012.0174.full.html This article cites 11 articles, 2 of which can be accessed free
منابع مشابه
The structure of a bottlenose dolphin society is coupled to a unique foraging cooperation with artisanal fishermen.
Diverse and localized foraging behaviours have been reported in isolated populations of many animal species around the world. In Laguna, southern Brazil, a subset of resident bottlenose dolphins (Tursiops truncatus) uses a foraging tactic involving cooperative interactions with local, beach-casting fishermen. We used individual photo-identification data to assess whether cooperative and non-coo...
متن کاملAnalysis of Information Needs and Accessibility among Artisanal Fishermen in Benue State, Nigeria
The study analyzed the information needs and accessibility of artisanal fisher folk in Benue State, Nigeria. Multistage sampling technique was used to select two fishing communities from each of the three agro-ecological zones in the study area. A structured questionnaire was used to collect primary data from 222 respondents. Descriptive statistics showed that artisanal fisher folk were mostly ...
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In Mayotte, in July 2007 interviews were conducted on 406 fishermen to assess the bycatch issue on marine megafauna. Seventy-eight fishermen said they caught at least one turtle so far that year, of which twelve were deliberate and 66 accidental. Of the turtle bycaught, 59 were released alive, six released dead and one eaten or sold. Nine fishermen caught at least one dugong during their life t...
متن کاملCharacterization of the artisanal fishing communities in Nepal and potential implications for the conservation and management of Ganges River Dolphin (Platanista gangetica gangetica)
The Ganges River dolphin (Platanista gangetica gangetica) (GRD) is classified as one of the most endangered of all cetaceans in the world and the second scarcest freshwater cetacean. The population is estimated to be less than 2,000 individuals. In Nepal's Narayani, Sapta Koshi, and Karnali river systems, survival of GRD continues to be threatened by various anthropogenic activities, such as da...
متن کاملFood Availability and Tiger Shark Predation Risk Influence Bottlenose Dolphin Habitat Use
Although both food availability and predation risk have been hypothesized to affect dolphin habitat use and group size, no study has measured both factors concurrently to determine their relative influences. From 1997 to 1999, we investigated the effect of food availability and tiger shark (Galeocerdo cuvier) predation risk on bottlenose dolphin (Tursiops aduncus) habitat use and group size in ...
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