Australian crystals hint at fresh water, as well as land rising above Earth’s Hadean ocean.
澳大利亚的晶体暗示着淡水，以及在地球的哈代海洋之上隆起的陆地。
{"title":"Four-Billion-Year-Old Zircons May Contain Our Earliest Evidence of Fresh Water","authors":"Nathaniel Scharping","doi":"10.1029/2024eo240297","DOIUrl":"https://doi.org/10.1029/2024eo240297","url":null,"abstract":"Australian crystals hint at fresh water, as well as land rising above Earth’s Hadean ocean.","PeriodicalId":52431,"journal":{"name":"Eos","volume":" 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141832412","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Utah’s most famous body of water is shrinking, and storms might deliver less precipitation than normal if that trend continues.
犹他州最有名的水体正在缩小，如果这种趋势继续下去，暴风雨带来的降水量可能会比正常情况下少。
{"title":"The Size of the Great Salt Lake Affects Storm Precipitation","authors":"K. Kornei","doi":"10.1029/2024eo240295","DOIUrl":"https://doi.org/10.1029/2024eo240295","url":null,"abstract":"Utah’s most famous body of water is shrinking, and storms might deliver less precipitation than normal if that trend continues.","PeriodicalId":52431,"journal":{"name":"Eos","volume":" 21","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141832240","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Microbes in mulch scrub nitrate from groundwater before it flows to the sea.
在地下水流入大海之前，地膜中的微生物会清除地下水中的硝酸盐。
{"title":"Reactive Barriers Could Keep Nitrate out of the Atlantic","authors":"Alix Soliman","doi":"10.1029/2024eo240296","DOIUrl":"https://doi.org/10.1029/2024eo240296","url":null,"abstract":"Microbes in mulch scrub nitrate from groundwater before it flows to the sea.","PeriodicalId":52431,"journal":{"name":"Eos","volume":"12 18","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141646096","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Paleostress modeling shows how a region of the Andean Plateau was uplifted and formed beginning more than 20 million years ago.
古应力模型显示了安第斯高原的一个地区是如何从 2000 多万年前开始隆起和形成的。
{"title":"Tracing Millions of Years of Geologic Stress in the Andean Plateau","authors":"Nathaniel Scharping","doi":"10.1029/2024eo240298","DOIUrl":"https://doi.org/10.1029/2024eo240298","url":null,"abstract":"Paleostress modeling shows how a region of the Andean Plateau was uplifted and formed beginning more than 20 million years ago.","PeriodicalId":52431,"journal":{"name":"Eos","volume":"94 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141647181","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Extremophile microbes exist in the gypsum-rich “fringes” of the driest place on Earth.
嗜极微生物存在于地球上最干旱地区富含石膏的 "边缘地带"。
{"title":"Researchers Find Bacterial Communities Deep Beneath the Atacama","authors":"Alejandro Pardo","doi":"10.1029/2024eo240294","DOIUrl":"https://doi.org/10.1029/2024eo240294","url":null,"abstract":"Extremophile microbes exist in the gypsum-rich “fringes” of the driest place on Earth.","PeriodicalId":52431,"journal":{"name":"Eos","volume":"21 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141654947","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A new device helps scientists measure lava viscosity during active flows.
一种新设备可帮助科学家测量活跃熔岩流期间的熔岩粘度。
{"title":"How Liquid Is That Lava?","authors":"Rebecca Owen","doi":"10.1029/2024eo240293","DOIUrl":"https://doi.org/10.1029/2024eo240293","url":null,"abstract":"A new device helps scientists measure lava viscosity during active flows.","PeriodicalId":52431,"journal":{"name":"Eos","volume":"44 5","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141653222","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Using regional systems based on ecology, not geopolitical boundaries, can give scientists a better picture of the potential spread of West Nile virus.
利用基于生态学而非地缘政治边界的区域系统，可以让科学家更好地了解西尼罗河病毒的潜在传播情况。
{"title":"Mosquitoes Without Borders","authors":"Sarah Derouin","doi":"10.1029/2024eo240288","DOIUrl":"https://doi.org/10.1029/2024eo240288","url":null,"abstract":"Using regional systems based on ecology, not geopolitical boundaries, can give scientists a better picture of the potential spread of West Nile virus.","PeriodicalId":52431,"journal":{"name":"Eos","volume":"120 26","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141657042","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"The Tonga Eruption Left Deep-Sea Life Buried in Ash","authors":"Andrew Chapman","doi":"10.1029/2024eo240287","DOIUrl":"https://doi.org/10.1029/2024eo240287","url":null,"abstract":"When Hunga erupted in 2022, ash “decimated” slow-moving species living on the seafloor. More mobile species were able to hoof it out of harm’s way.","PeriodicalId":52431,"journal":{"name":"Eos","volume":"143 16","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141655958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
A Kuiper Belt object might contain ribose and glucose on its surface—the same elements that could have seeded life on Earth.
柯伊伯带天体的表面可能含有核糖和葡萄糖--这些元素可能是地球上生命的种子。
{"title":"A Sugar Coating for Arrokoth","authors":"Jonathan O’Callaghan","doi":"10.1029/2024eo240290","DOIUrl":"https://doi.org/10.1029/2024eo240290","url":null,"abstract":"A Kuiper Belt object might contain ribose and glucose on its surface—the same elements that could have seeded life on Earth.","PeriodicalId":52431,"journal":{"name":"Eos","volume":"4 11","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141661819","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Researchers introduce a new variable to quantify the relative contributions of heat and humidity to humid heat.
研究人员引入了一个新变量，以量化热量和湿度对湿热的相对贡献。
{"title":"How Sticky Is It Outside?","authors":"Emily Dieckman","doi":"10.1029/2024eo240292","DOIUrl":"https://doi.org/10.1029/2024eo240292","url":null,"abstract":"Researchers introduce a new variable to quantify the relative contributions of heat and humidity to humid heat.","PeriodicalId":52431,"journal":{"name":"Eos","volume":"16 21","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141661475","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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