Science news articles about 'mackenzie river'

... spring ice-jamming and of 45,000 delta lakes," said Graydon. "That influence water chemistry as the Mackenzie River passes through the delta." "There are very few point sources for mercury in the ...

... will change in the next few decades have neglected a potential treasure trove of information -- sediments deposited in the ocean by major Arctic rivers such as the Colville and Mackenzie rivers.

... rivers of the pan-arctic watershed: the Ob', Yenisey, Lena, Kolyma, Yukon, and Mackenzie Rivers. "Our results demonstrate that synchrony, seasonality and annual reassembly in planktonic bacterial ...

MACKENZIE RIVER DELTA, Northwest Territories (AP) -- Only a squawk from a sandhill crane broke the Arctic silence - and a low gurgle of bubbles, a watery whisper of trouble repeated in countless ...

... of caching whitefish at Pete's Creek, a small Mackenzie River tributary located between Inuvik and Tuktoyaktuk. ... is still a lot we don't know about Mackenzie Delta bears, and any development should be ...