This decision by IUCN does not take it.

国际自然保护联盟并不认可。

This decision by IUCN does not take it, doesn't recognize at all.

他不接受也不承认自然保护联盟的这个决定。

The IUCN lists about 28 percent of species around the world as " threatened."

世界自然保护联盟将全球约28%的物种列为“濒危物种”。

There are millions more plant and animal species that the IUCN has never looked at.

还有数以百万计的动植物物种是世界自然保护联盟从未关注过的。

Governments often aim to protect species named by the IUCN as threatened or endangered.

各国政府努力保护世界自然保护联盟列为濒危物种的物种。

That is how the International Union for Conservation of Nature (IUCN) recently judged the butterfly's status.

这就是国际自然保护联盟(IUCN)最近对这种蝴蝶状况的判断。

The IUCN said the population of black rhinos grew at a yearly rate of 2.5 percent between 2012 and 2018.

国际自然保护联盟表示，2012到2018年间，非洲黑犀牛的数量以每年2。5%的速度增长。

Two species are new to the IUCN endangered list.

两个物种是 IUCN 濒危物种的新物种。

The IUCN is made up of government and non-government experts.

IUCN 由政府和非政府专家组成。

The IUCN announced its findings in Tokyo.

世界自然保护联盟在东京公布了其调查结果。

In 2018, IUCN estimates showed the number had increased to more than 1,000.

2018 年，IUCN 估计数字已增加到 1,000 多只。

The International Union for the Conservation of Nature (IUCN) added the migrating monarch to its " red list" of threatened organisms.

国际自然保护联盟(IUCN)将迁徙的黑脉金斑蝶添加到其濒危生物的红色名单中。

The Toyota automobile company helps pay for IUCN studies.

丰田汽车公司帮助支付 IUCN 的研究费用。

Instead of northern surveys counting breeding adults, IUCN and others use data from the forests where monarchs overwinter in central Mexico.

IUCN和其他机构使用的是来自黑脉金斑蝶在墨西哥中部越冬的森林里的数据，而不是计算北方成年黑脉金斑蝶繁殖情况的调查。

They looked at almost 7,000 species of vulnerable, endangered, or critically endangered animals that appear on the IUCN red list.

他们研究了 IUCN 红色名录中出现的近 7,000 种脆弱、濒危或极度濒危的动物。

The group said it learned about the decision last week during a meeting of the International Union for Conservation and Natural Resources (IUCN) in Hawaii.

该组织称其是在夏威夷举行的世界自然保护联盟会议上得知这一决定的。

IUCN estimates that the population of monarch butterflies in North America has fallen between 22 percent and 72 percent over 10 years, depending on the measurement method.

国际自然保护联盟，北美黑脉金斑蝶的数量在过去10年里下降了22%到72%，具体数值取决于测量方法。

" These Red List assessments demonstrate just how closely our lives and livelihoods are intertwined with biodiversity, " IUCN Director General Bruno Oberle said in a statement.

世界自然保护联盟总干事布鲁诺•奥伯勒在一份声明中说：" 濒危物种红色名录的评估表明，我们的生活和生计与生物多样性是多么紧密地交织在一起。"

The IUCN believes that jaguar numbers have decreased by 20 to 25 percent over the past two decades, but there are people working to ensure the species has space to thrive.

国际自然保护联盟认为，在过去的20年里，美洲豹的数量减少了20%到25%，但仍有人在努力确保该物种有蓬勃发展的空间。

Also, special thanks to Kingsley Dixon and the rest of the folks in the Orchid Specialist Group of the IUCN’s Species Survival Commission for sharing their expertise with us.

此外，特别感谢 Kingsley Dixon 和 IUCN 物种生存委员会兰花专家小组的其他成员与我们分享他们的专业知识。