2023-11-20 16:06:27生活
一个数据库统一了过去60年欧洲森林遭受破坏的信息

The University of Córdoba is participating in the creation of the first database that harmonizes the recording of disturbances caused by insects and diseases in forests in 8 European countries by combining remote sensing, satellite images and field

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2023-11-20 16:06:26生活
“生物多样性时间机器”为一个世纪的损失提供了见解

Scientists have run the first proof of concept of their DNA 'time machine' to shed light on a century of environmental change in a freshwater lake -- including warming temperatures and pollution, leading to the potentially irreversible loss of biodivers

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2023-11-20 16:06:24生活
破解密码:基因组测序揭示了为什么鸣禽在寒冷气候下体型更大

Scientists have unlocked the genetic basis underlying the remarkable variation in body size observed in song sparrows, one of North America's most familiar and beloved songbirds. This discovery also provides insights into this species' capacity to adapt

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2023-11-20 16:06:23生活
地图揭示了生物炭缓解气候变化的潜力

Biochar, a charcoal made from heating discarded organic materials such as crop residues, offers a path to lowering atmospheric carbon dioxide (CO2). New maps, made from a first-of-its-kind high-resolution global dataset of crop residues, reveal

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2023-11-20 16:06:20生活
蟋蟀等动物利用地面来放大叫声

When animals ‘sing’ sitting on the ground— such as when crickets chirp— their volume and reach increase dramatically, by as much as ten-fold. This result from a study by Western researchers, 阅读全文

2023-11-20 16:06:19生活
野马和泥炭地的碳排放

A ground-breaking new study by RMIT has found carbon emissions from Australian alpine peatlands to be much higher in areas disturbed by feral horses.

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2023-11-20 16:06:19生活
专家预测,如果不采取行动,英国森林将在未来50年内“灾难性的生态系统崩溃”

A team of experts from across Europe has produced a list of 15 over-looked and emerging issues that are likely to have a significant impact on UK forests over the next 50 years.

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2023-11-20 16:06:16生活
科学家朝着完成世界上第一个合成酵母迈出重要一步

A UK-based team of Scientists, led by experts from the University of Nottingham and Imperial College London, have completed construction of a synthetic chromosome as part of a major international project to build the world's first synthetic yeast genome.

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2023-11-20 16:06:15生活
科学家们离重写世界上第一个合成酵母基因组又近了一步,解开了生命的基本组成部分

Scientists have engineered a chromosome entirely from scratch that will contribute to the production of the world's first synthetic yeast.

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2023-11-20 16:06:13生活
对磷的不同看法:细菌在这个过程中使用有机磷并释放甲烷

Off Barbados, researchers from Bremen have investigated how bacteria inadvertently release methane in order to obtain phosphorus -- with significant effects on atmospheric greenhouse gases.

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2023-11-20 16:06:11生活
“外星”黄蜂在热带森林中茁壮成长

Researchers say they have discovered high diversity of Darwin wasps in a tropical rainforest in Brazil, wasps which were previously thought to thrive more in cooler habitats.

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2023-11-20 16:06:11生活
五分之一的欧洲红色名录动植物物种可能面临灭绝风险

A new analysis of 14,669 threatened species of plants and animals found in Europe reveals that about one fifth face the risk of extinction, and that agricultural land-use change poses a significant threat to these species. Axel Hochkirch of the Musé

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