Sentences with phrase «whale populations across»

Not exact matches

In the largest study of its kind to date, researchers used mitochondrial DNA microsatellites from skin samples gathered from more than 3,000 individual humpback whales across the Southern Hemisphere and the Arabian Sea to examine how whale populations are related to one another, a question that is difficult to answer with direct observations of whales in their oceanic environment.
Seeking to establish links between populations of blue whales in the Gulf of Corcovado and other regions, the researchers examined DNA collected from the skin of blue whales with biopsy darts fired from crossbows across the eastern South Pacific.
We found that PCBs were at excessively high concentrations in the blubber of several marine apex predator species across Europe, including killer whales and bottlenose dolphins, and were associated with long - term and on - going population declines.
«Every year, we offer new opportunities for our guests to learn about the humpback whale and observe them in their natural habitat across Maui Nui Basin, where their population is amongst the highest.»
«The unique location of the Sheraton Maui's Moana building, situated on top of the Black Rock, provides an unrivaled view of the Humpback Whales across the Maui Nui Basin where their population is amongst the highest,» continues Yamazaki.
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