片语

iucn classificationiucn等级划分

IUCN Red List世界自然保护联盟红色名录

IUCN World Heritage OutlookIUCN世界遗产展望

IUCN Shark Specialist Group护联盟鲨鱼专家组

The IUCN Red List世界自然保护联盟濒危物种红色名录

IUCN World Conservation Union世界自然保护联盟

IUCN category systemIUCN分类体系

IUCN Red Data Book世界自然保护联盟红皮书

iucn等级划分iucn classification

英汉例句

• Mexico's Santa Catalina Island rattlesnake has been classified as critically endangered on the 2007 IUCN red List.

  墨西哥圣塔卡特·莱那岛响尾蛇在2007受威胁物种红色名录中被列为极危动物。

• The IUCN red list identifies polar bears as a vulnerable species, citing global climate change as a 「substantial threat」 to their habitat.

  世界自然保护联盟红色名录已经将北极熊确定为渐危物种之一，将全球气候变化定义为影响北极熊栖息地改变的「潜在杀手」。

• Though comparing IUCN data over time is difficult because the scope and criteria have changed, the Red List provides a snapshot of where biodiversity is now.

  由于范围和标準已经改变，对比IUCN过去的数据有很大困难，但红色名单仍提供了生物多样性目前位置的快照。

• According to the IUCN Red List of Threatened Species, the leaf frog has lost 80 percent of its population in the past 10 years, mostly due to the chytrid fungus.

  据世界自然保护联盟红色预警濒危物种列表显示，在过去10年里树蛙的数量减少了80%，主要是由于弧菌的威胁。

• The IUCN lists the diamondback terrapin as a lower risk, near-threatened species.

  在IUCN的红色名录中，鉆纹龟属于较低的风险，近危级别。

• Three of the four gorilla subspecies are already considered critically endangered, and the fourth is listed as endangered on the IUCN Red List of Threatened Species.

  大猩猩的四个亚种已经有三种被列为极度濒危，而第四种也已经上了世界自然保护联盟（IUCN）发布的濒于灭绝物种红色名单。

• Both the Borneo and Sumatran species of orangutans are endangered, according to the IUCN red List of mammals.

  根据国际自然与自然资源保护联合会公布的哺乳动物《红色名单》显示，婆罗洲猩猩和苏门答腊猩猩都属于濒危动物。

• Between 2000 and 2011 the number of species assessed by the IUCN grew by over 60%. This goes part way towards explaining why some groups now appear strikingly more endangered than before.

  2000 - 2011年间，被IUCN评估的品种增加了60%，这能部分地解释了一些生物群体比以往更加处于危险的境地。

• IUCN classified it as 「endangered」 — two steps from extinction in the wild — because its habitat is being destroyed by slash-and-burn farming.

  世界自然保护联盟把它列为「濒危」动物，在野外两步就能使它灭绝，即因为它的栖息地森林被砍伐和烧毁以用来种植农作物。

• The IUCN notes that the site boasts more than 400 species of orchids, begonias, trees and bushes and 400 types of birds.

  IUCN指出，这个地点拥有400多种兰花、秋海棠、树木和灌木，以及400种鸟类。

• IUCN also surveyed 3, 120 freshwater fishes, up 510 species from last year, and found 1, 147 of them threatened with extinction.

  世界自然保护联盟还调查了3 120种淡水鱼，比去年多调查了510种，并发现其中1 147种面临灭绝的威胁。

• Of the 44, 838 species that the IUCN had evaluated by 2008, 16, 928 met at least the criteria for 「facing a high risk of extinction in the wild.」

  至2008年IUCN评估的44 838个物种中，16 928种至少符合「面临高度灭绝危机的野生物」的标準。

• One in eight of the nearly 10, 000 known bird species are threatened, according to BirdLife data included in the 2008 IUCN Red List.

  在2008IUCN红色名录中收录的国际鸟盟的数据显示，在近10,000种已知鸟类中有八分之一的种类受到威胁。