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21 小时
Brightly colored creature — kept in pet aquariums globally — discovered as new species
These popular aquarium pets have now been officially classified as their own species: Cherax pulverulentus, or the dusty ...
Smithsonian Magazine on MSN
19 小时
Freshwater Animals Are More Fragile Than Thought, With Nearly a Quarter Threatened With ...
Freshwater ecosystems across the world are in distress. As scientists better comprehend the extent to which lakes, ponds, ...
2 天
on MSN
Quarter of freshwater animals face extinction: Research
Almost a quarter of freshwater animals, including crabs, crayfish, shrimp, damselfly and fish, are threatened of going ...
2 天
on MSN
Quarter of freshwater animals at risk of extinction, conservationists warn
A major global analysis examined the extinction threat to 23,496 freshwater species of fish, dragonflies, damselflies, crabs, ...
International Union for Conservation of Nature
2 天
One quarter of freshwater animals at risk of extinction - IUCN Red List
The largest global assessment of freshwater animals on the IUCN Red List of Threatened Species™ to date has revealed that 24% ...
pna
1 天
Quarter of world’s freshwater fauna on brink of extinction: research
Around 25 percent of the world's freshwater fauna is at a significant risk of extinction, according to a recent study ...
2 天
A quarter of all the world's freshwater species are at high risk of extinction
Almost a quarter of all the world's freshwater animals are threatened with extinction. That's according to a new report by ...
2 天
Study documents extinction threats to world's freshwater species
Freshwater environments cover about 1% of Earth's surface while accounting for more than 10% of known species. Like many ...
Morning Star
2 天
One in four freshwater animals at high risk of extinction, new study finds
A QUARTER of freshwater creatures are at a high risk of extinction, a new study warns. Of the groups studied, crabs, crayfish ...
2 天
A quarter of freshwater species face extinction: Study
A quarter of freshwater animals, including fish, insects and crustaceans, are at high risk of extinction due to threats ...
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