人工智能

原标题：俄媒：西班牙8月购买俄气同比激增102.2%参考消息网9月13日报道据今日俄罗斯电视台网站报道，西班牙能源企业埃纳加斯公司12日公布的数据显示，西班牙8月从俄罗斯购买的天然气比去年同期猛增了102.2%。

B |     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。

C | 报道称，马德里从莫斯科购买了4505千兆瓦时的天然气，而2021年8月是2228千兆瓦时。与此同时，从阿尔及利亚（西班牙传统上的主要天然气供应国）的进口减少了34.8%。报道表示，总体来看，在2022年的前8个月，西班牙从俄罗斯购买了32770千兆瓦时的天然气，比去年同期增加了22.88%。报道指出，欧盟国家最近一直在增加天然气采购，为冬季做储备。成员国9日未能就设定俄罗斯天然气价格上限达成共识，此举旨在稳定该地区飞涨的能源价格。

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