Center for Biological Diversity1 年
Bass Population Doubles Below Glen Canyon Dam, Worsening Extinction Risk for Rare Grand ...
GRAND CANYON NATIONAL PARK, Ariz.— Federal researchers reported Wednesday that despite last fall’s eradication efforts the number of invasive smallmouth bass more than doubled in the Colorado River ...
Center for Biological Diversity1 年
Glen Canyon Dam Operations Must Safeguard Grand Canyon’s Rare Fish, Conservationists Warn
It must act decisively, and it must act now to address operation of the dam to keep the bass from establishing downstream and to save the chub.” Today’s comments on a draft environmental assessment ...