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Emperor penguins increasingly threatened by climate change
climate change species extinction risk penguins ecosystem extreme climate
2021/8/4
A new study provides valuable new data that highlights how species extinction risk is accelerating due to rapid climate change and an increase in extreme climate events, such as glacial calving and se...
Marine ecologists reveal mangroves might be threatened by low functional diversity of invertebrates
mangrove forest invertebrate ecosystem biodiversity
2021/8/5
Researchers compiled a dataset of 209 crustacean and 155 mollusk species from 16 mangrove forests around the world. They found that mangroves, when compared with other ecosystems, are among those with...
Microbes linked to cancer in threatened California foxes（图）
Microbes cancer threatened California foxes
2020/2/28
Princeton University researchers funded by the National Science Foundation have shown that a shift in the microbiome -- the community of microbes such as bacteria, fungi and viruses found in the body ...
Salt marshes' capacity to store carbon may be threatened by nitrogen pollution（图）
Salt marshes capacity carbon nitrogen pollution
2019/10/18
Deep in the waterlogged peat of salt marshes, carbon is stored at much greater rates than in land ecosystems, serving as an offset to climate change caused by carbon dioxide (CO2) build-up in the atmo...
Skin-ditching gecko inexplicably leaves body armor behind when threatened（图）
Skin-ditching gecko body armor threatened
2017/9/4
When trouble looms, the fish-scale geckos of Madagascar resort to what might seem like an extreme form of self-defense — tearing out of their own skin.
Their unusually large, overlapping scales flake...
Coral Reefs and Biodiversity:A Critical and Threatened Relationship
Coral Reefs Biodiversity Threatened Relationship
2015/8/13
The importance of coral reef ecosystems may be seen in their numerous ecological, aesthetic, economic, and cultural functions. Atoll and barrier reef islanders recognize that healthy reefs are essenti...
Coral Reefs Threatened by a Deadly Combination of Changing Ocean Conditions
Coral Reefs Threatened Deadly Combination Ocean Conditions
2015/1/20
The lowering of the ocean’s pH is making it harder for corals to grow their skeletons and easier for bioeroding organisms to tear them down. Erosion rates increase tenfold in areas where corals are al...
Carbon payments help protect threatened tropical mammals
Carbon payments threatened tropical mammals REDD
2009/6/8
The University of Queensland has found paying to preserve carbon stored in forests could protect endangered wildlife such as Indonesia's orangutans. Based on prices now being paid for carbon dioxide (...
“Tuberculosis-threatened Children”：The Rise and Fall of a Medical Concept in Norway, c.1900–1960
Tuberculosis-threatened Children Norway Medical Concept
2009/1/4
The relationship between children and tuberculosis became an increasingly important focus of attention during the early twentieth century. Internationally, various aspects of the history of the strugg...
Taxonomy and Threatened Categories of Three Achillea L. (Asteraceae-Anthemideae) Species Previously Cited in the Data Deficient (DD) Category
Achillea Compositae IUCN taxonomy
2010/3/17
This study presents the taxonomy and threatened categories of 3 Achillea L. (Asteraceae-Anthemideae) species: A. membranacea (Labill.) DC., A. brachyphylla Boiss. & Hausskn., and A. boissieri Hausskn....
Threatened Categories of Four Nepeta L. (Lamiaceae) Species Endemic to the East Anatolia
Nepeta threat categories endemism
2010/3/19
Four Nepeta L. species endemic to East Anatolia, Nepeta baytopii Hedge & Lamond, N. crinita Montbret & Aucher ex Bentham, N. obtusicrena Boiss. & Kotschy ex Hedge and N. sorgerae Hedge & Lamond, are e...