资讯
Limnology and Oceanography Vol. 60, No. 6, 2015 Nutrient dynamics across the river-sea i... Nutrient dynamics across the river-sea interface in the Changjiang (Yangtze River) estuary—East China Sea ...
The Yangtze river’s finless porpoise is one of the very few porpoises (relatives of dolphins and whales) that live in fresh water. Its small size and cute 'smile' make it much loved in China and ...
Thanks to sustained conservation efforts, sightings of finless porpoises along the Yangtze river have grown increasingly ...
Nearly 4,000 miles long, the Yangtze has watered civilizations for millennia—and laid waste to them too. The eighth-century poet Li Bai wrote that navigating the river was "even harder than ...
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