News tagged with arctic species

Lakes resist the introduction of new fish

In her dissertation, Anna Henriksson presents a new method of establishing how freshwater fish can defend themselves against an invasion of a new fish species. The method takes into account that resident species in a lake ...

dateNov 09, 2015 in Ecology
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Science nabs illegal ivory sellers

A Toronto-based company has been convicted of selling illegal ivory in the first case to use a technique for dating ivory developed by a scientist at the Lamont-Doherty Earth Observatory in collaboration with other colleagues.

dateMar 09, 2015 in Analytical Chemistry
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