假如爱有天意

我国新能源汽车产业规模已超千万辆级_我的网站

一 |     Canberra, Oct 12 (UNI) Australia's top Antarctic scientists have reported a rapid decline in a population of Adelie penguins.

According to research published by the Australian Antarctic Division (AAD) on Tuesday, a large Adelie population off the East Antarctic coast has declined by 43 per cent over the last decade.

Ecologists from the AAD, led by Louise Emmerson and Colin Southwell, surveyed 52 islands along the 100-km coastline.

They found the number of occupied nests fell from 176,622 to 99,946 in that period.
Their findings are contrary to other Adelie penguin populations in east Antarctica where numbers have been stable.

The most widespread penguin species, the Adelie is found along the entire Antarctic coast. Models had predicted the particular population observed by the AAD would continue to grow.

Researchers concluded a change in environmental conditions was the cause of the decline.

"We think this population decline was initially triggered by five years of extensive summer sea ice adjacent to the colony in the mid-2000s, which hampered access to the adults' foraging areas and saw virtually no chicks survive," Emmerson said in a media release.

"The frequency of these unfavorable breeding conditions subsequently remained high, and fledgling survival also began to decrease. These two processes together resulted in a more rapid population decline than would be expected if they had been acting in isolation."

She warned that the smaller the population becomes the harder it will be for individuals to survive.

"It may be that the old adage of safety in numbers is playing out for the fledglings in the vast and harsh Southern Ocean, although exactly why and how needs further investigation," Emmerson said.
UNI/XINHUA ING。    在国务院新闻办公室今天上午举行的“开局起步‘十五五’”系列主题新闻发布会上，工业和信息化部相关负责人表示，“十五五”时期将加力加快解决汽车产品质量、自动驾驶安全等重点问题，并研究制定了《智能网联新能源汽车产业发展“十五五”规划》，通过多举措并举，推动产业高质量发展。

二 | “十四五”期间，我国新能源汽车产业规模从百万辆级跃升至千万辆级，年销量从136.7万辆增加到1649万辆，在汽车新车销售中的占比从5.4%提高到47.9%。产业体系日趋完备，新能源汽车、动力电池及关键材料产量占到全球的70%以上。国际影响力持续增强，产品远销100多个国家和地区。

三 | （央视新闻）原文链接。

Current article:http://2npqrom.piepengxikuozhuangzebaohouye.sbs/list_bvho3/3bppl.html

Published on:14:54:01