両生類の減少
1. Decline in amphibian populationsDramatic declines in amphibian populations, including population crashes and mass localized extinctions, have been noted since the 1980s from locations all over the world. These declines are perceived as one of the most critical threats to global biodiversity, and several causes are believed to be involved, including disease, habitat destruction and modification, exploitation, pollution, pesticide use, introduced species, and increased ultraviolet-B radiation (UV-B).
Read “Decline in amphibian populations” on English Wikipedia
Read “両生類の減少” on Japanese Wikipedia
Read “Decline in amphibian populations” on DBpedia
Read “Decline in amphibian populations” on English Wikipedia
Read “両生類の減少” on Japanese Wikipedia
Read “Decline in amphibian populations” on DBpedia
Discussions
Log in to talk about this word.