Poaching is responsible for the destruction of a number of animal populations in Africa.

偷猎是非洲大量动物灭绝的主要原因。

When people arrived in Australia about 50,000 years ago, large animal population losses followed.

大约5万年前，当人们到达澳大利亚时，随之而来的是大量动物数量的减少。

Surely the majority of the city's wild animal population has welcomed this development.

当然，这座城市的大多数野生动物都欢迎这一发展。

The movements of animals, population trends, evolutionary relationships, interactions between genes, or how diseases spread.

动物的运动、种群趋势、进化关系、基因之间的相互作用或疾病如何传播。

" As animal populations recover, they change their behavior – they have different constraints, " Worm said.

“随着动物数量的恢复，它们会改变自己的行为——它们有不同的限制。”

Excavating those salts, layer by layer, should provide a timeline of animal populations at the site.

一层一层地挖掘这些盐，应该可以提供该地点的动物种群时间表。

Despite the gloomy picture there is some hope that in post-war the animal populations can rebound.

尽管前景黯淡，但战后动物数量能反弹是仍有希望的。

He added that for this reason, the presence of COVID-19 in animal populations needs to be closely watched.

他补充说，出于这个原因，我们需要密切关注动物种群感染新冠肺炎的情况。

They're uplifting their communities, bringing down poaching rates dramatically and contributing to a huge rebound in wild animal populations.

她们振奋了自己的集体，让偷猎率急剧降低，为野生动物数量的大幅回升做出了贡献。

A review of the status of vanishing species of whale found that the animal's population is in worse shape than previously thought.

一项对正在消失的鲸鱼物种现状的调查发现，这种动物的总体数量比先前认为的还糟糕。

That's Kristin Brzeski, an assistant professor at Michigan Technological University, whose research focuses on the conservation of genetics of wild animal populations.

这是克里斯汀·布尔泽斯基，她是密歇根理工大学的助理教授，她的研究重点是野生动物种群的遗传保护。

But the Staten Island study is the first to find evidence of the Omicron variant in deer or any other animal population, said Suresh Kuchipudi.

但苏雷什·库奇普迪说，斯塔顿岛的这个研究是首次发现证据证明鹿或任何其他动物种群感染了奥密克戎变种。

The researchers say this may be the first formal documentation of an animal population taking advantage of building infrastructure for cooling.

研究人员说， 这可能是动物种群利用建筑基础设施进行降温的第一份正式文件。

Researchers state that most of the decline in our animal population is because of exploding human consumption. There are more and more humans on this planet.

研究人员表示多数动物数量的减少都是由于“暴涨的人类消费”。这个星球上的人也越来越多。

That's Kristin Brzeski, an assistant professor at Michigan Technological University, whose research focuses on the conservation of genetics of wild animal populations.

Samuels：那是密歇根理工大学助理教授 Kristin Brzeski，他的研究重点是野生动物种群遗传学的保护。

As an apex predator at the top of the food chain, they help keep certain animal populations in check, which in turn helps plants, trees and other wildlife thrive.

作为食物链顶端的顶级掠食者，它们有助于控制某些动物的数量，这反过来又帮助植物、树木和其他野生动物茁壮成长。

She said it will take 10 years for the plant and animal populations to return and adjust to the new environment, and possibly longer for the Ukrainians who live there.

她说，动植物种群需要10年的时间才能回归并适应新环境，而居住在那里的乌克兰人可能需要更长的时间。

In areas with intense transmission rates; in animal populations, for instance in mink farms; and in places with high vaccination rates where the virus is still circulating widely.

在传播率高的地区；在动物种群中， 例如水貂养殖场；在疫苗接种率高但病毒仍在广泛传播的地方。

These people sometimes use the example of the passenger pigeon as what can happen when we don't understand the effect that a large amount of hunting can do on certain animal populations.

这些人有时会以旅鸽为例，说明当我们不了解大量狩猎对某些动物种群的影响时可能发生的情况。