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Microbes far beneath the seafloor rely on carbon recycling to survive（图）
Microbes far beneath seafloor rely carbon recycling survive
2020/3/20
Scientists at the Woods Hole Oceanographic Institution have revealed how microorganisms survive in rocks nestled thousands of feet beneath the ocean floor in the lower oceanic crust. The study is publ...
海底下洋壳中发现活性微生物群落
海底 洋壳 活性 微生物群落
2020/3/12
英国《自然》杂志11日发表一项生物学研究，美国科学家在海底以下750米处，发现了微生物群落。这一发现增进了人们对微生物“资源竞争”的理解，也为进一步探索极端环境下微生物的生存开辟了新途径。
Study reveals rapid sea level rise in 18th century along U.S. Atlantic coast（图）
rapid sea level rise 18th century U.S. Atlantic coast
2020/3/13
During the 18th century, sea levels along a stretch of the Atlantic coast of North America rose almost as fast as they did during the 20th century, reveals a new study by researchers at the&...
How will billions of marine microbes adapt to climate change? A new study investigates（图）
billions marine microbes climate change investigates
2020/3/13
Climate change is heating the oceans, affecting billions of marine microbes in ways scientists don't fully understand. In response, USC researchers have developed a model to forecast how these importa...
巨型冰川消退露出新的南极岛屿（图）
巨型冰川 冰川消退 南极岛屿
2020/3/6
2020年2月初，研究人员在南极西部的松岛湾首次发现了这一露出头的岩石。2月早些时候，在南极洲海岸附近进行的一次科学考察发现了一个没有出现在地图上的岛屿。这一发现表明，由于气候变化，南极洲的变化速度有多快。
Upending an evolutionary theory proposed in the 1950s, scientists have found that the groups of animals most resistant to extinction also contain the greatest ecological diversity –- their members per...
物种进化的“龟兔赛跑” ——研究揭示当前海洋生物多样性成因（图）
物种进化 海洋生物 多样性 成因
2020/3/3
美国夏威夷大学希洛分校生物系研究人员2月28日在《科学》杂志上发表了他们关于地球动物生物多样性模式的新研究，认为现代海洋中的动物多样性，可以由动物群体中较低的灭绝率来解释，而不是像之前预测的那样源于较高的起源率。“今天，海洋动物比地球生命史上的任何时候都更加多样化，我们一直在努力描述它们是如何变成这样的。”该研究通讯作者、生物学助理教授Matthew Knope告诉《中国科学报》。
Reducing nutrient pollution helps corals resist bleaching（图）
Reducing nutrient pollution corals resist bleaching
2020/3/6
Reducing nutrient pollution can help prevent coral reefs from bleaching during moderate heatwaves, according to a National Science Foundation-funded study by researchers at UC Santa Barbara....
Researchers find new reason why Arctic is warming so fast（图）
new reason Arctic warming so fast
2020/2/28
The Arctic has experienced the warming effects of global climate change faster than any other region on the planet. Scientists at the Scripps Institution of Oceanography have developed a new theory ai...
Algae team rosters could help ID 'super corals'（图）
Algae team rosters help ID super corals
2020/2/20
Researchers have found a potential tool for identifying "super corals" that can tolerate a limited amount of climate change."We may be able to use algae team characteristics to identify coral colonies...
Corals in murky waters less affected by temperature stress（图）
Corals murky waters less affected temperature stress
2020/2/20
Persistent temperature stress is degrading coral reefs worldwide, but a new study by Florida Institute of Technology scientists has found that corals in naturally turbid waters are less affe...
Sinking of Zealandia, Earth's hidden continent, linked to forging of the Pacific 'Ring of Fire'（图）
Sinking of Zealandia Earth hidden continent linked Pacific
2020/2/20
New findings from the expedition, funded largely by the U.S. National Science Foundation with contributions from more than 20 partner nations, were recently published in the Geological Society of Amer...
Robotic underwater vehicle snaps first images of seafloor beneath Antarctica's Thwaites Glacier（图）
Robotic underwater vehicle snaps first images seafloor beneath Antarctica Thwaites Glacier
2020/2/20
During the first study of the ocean floor beneath Antarctica’s Thwaites Glacier, scientists took images of the glacier's foundations. Thwaites now accounts for about 4% of global sea level rise, and r...
外壳标本揭示海洋酸化影响（图）
外壳标本 海洋酸化
2020/2/10
并非所有人都认为150年前的浮游生物标本是有研究潜力的宝藏。但这正是Lyndsey Fox在英国伦敦自然历史博物馆发现一批有孔虫时的想法。如今，这位金斯顿大学的微古生物学家和同事已经证明，英国皇家海军挑战者号1872年至1876年采集的有孔虫样本，对了解现代气候变化有重要帮助：它们的外壳比现在有孔虫的外壳厚76%，而现在有孔虫的外壳正在变薄。
Oceanographers predict increase in phytoplankton（图）
Oceanographers predict increase phytoplankton
2020/2/20
A neural network-driven Earth system model has led University of California, Irvine, oceanographers to a surprising conclusion: Phytoplankton populations in low-latitude waters may well expand by the ...