News tagged with natural populations

Randomness forms complex social structures

(—The environment of group-living animals influences their social behaviour in a stronger way than was previously thought, says a new study from behavioural researchers at ETH and the University of Zurich. They ...

dateNov 29, 2012 in Plants & Animals
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Bluefin tuna quotas up for renewal

Fishing nations meet in Morocco this week to thrash out tuna quotas as experts urge maintaining bluefin catch limits amid promising signs of the decimated species making a comeback.

dateNov 12, 2012 in Ecology
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Shark finning hitting Gulf sharks hard

Armed with a clip board and wearing bright yellow waders, Rima Jabado looked the part of a government inspector at the Dubai fish market as workers sawed the fins off hundreds of dead sharks from Oman and bagged them for ...

dateOct 19, 2012 in Ecology
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