2023-11-20 15:58:01考古学
挑战史前性别角色:研究发现女性也是猎人

It's a familiar story to many of us: In prehistoric times, men were hunters and women were gatherers. Women were not physically capable of hunting because their anatomy was different from men. And because men were hunters, they drove human evolution.

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2023-11-20 15:58:00考古学
安第斯火山顶发现木乃伊老鼠

They were the summits of 20,000-foot volcanoes. Amid the driest desert on Earth. Where temperatures never breached freezing, where less than half of sea-level oxygen quenched lungs, where gale-force winds scoured the hardscrabble rocks littering the peaks

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2023-11-20 15:57:59考古学
真菌进化发现:迈锡尼现在可以入侵活体宿主

Biologists have long known mushrooms of the genus Mycena, commonly known as bonnet mushrooms,as fungi that live off of dead trees and plants. New research from the University of Copenhagen demonstrates that bonnets can also find their ways into y

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2023-11-20 15:57:58考古学
超深钻石为超大陆的生长提供了一个窗口

Diamonds contain evidence of the mantle rocks that helped buoy and grow the ancient supercontinent Gondwana from below, according to new research from a team of scientists led by Suzette Timmerman -- formerly of the University of Alberta and now at the Un

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2023-11-20 15:57:58考古学
研究人员探测熔融岩石以破解地球最深处的秘密

New research focused on the quantum structure of elements under extreme conditions has implications for understanding Earth's evolution, interpreting unusual seismic signals, and even the study of exoplanets for insights into habitability.

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2023-11-20 15:57:57考古学
埃及发现的古代狒狒木乃伊的起源

In ancient Egypt, various deities were portrayed as animals. Thoth, the god of learning and wisdom was represented by a hamadryas baboon. Baboons, probably held in captivity in Egypt, were mummified as votive offerings after their deaths. Today, no wild b

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2023-11-20 15:57:56考古学
淡淡水坚守格陵兰东海岸

Meltwater that runs along the east coast of Greenland, hardly enters the open ocean before reaching the western side of the island. That is one of the conclusions NIOZ PhD-candidate Elodie Duyck draws in the thesis she is defending today at Utrecht Univer

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2023-11-20 15:57:55考古学
奇怪的新化石揭示了古代浮游生物

A scientist from the University of Leicester has discovered a new type of fossil that reveals life in the oceans half a billion years ago.

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2023-11-20 15:57:55考古学
倾盆大雨:全球降水模式是动物多样性的驱动因素

Since the HMS Beagle arrived in the Galapagos with Charles Darwin to meet a fateful family of finches, ecologists have struggled to understand a particularly perplexing question: Why is there a ridiculous abundance of species some places on earth and a sc

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2023-11-20 15:57:54考古学
沉积物岩心分析支持以人类撞击地球为特征的新时代

Scientists have long debated the Anthropocene Epoch, a proposed unit of geologic time corresponding to the most recent period in history. It's characterized by substantial human impact on the planet.

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2023-11-20 15:57:54考古学
气候变化可能影响了新石器时代和青铜时代的人口

Human populations in Neolithic Europe fluctuated with changing climates, according to a study published October 25, 2023 in the open-access journal PLOS ONE by Ralph Großmann of Kiel University, Germany and colleagues.

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2023-11-20 15:57:53考古学
濒临灭绝的鲸鱼生活在指定用于天然气勘探的地区

Endangered whales and dolphins live year-round in an area of the Mediterranean earmarked for oil and gas exploration, new research shows.

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