Science

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• Mars rover spots signs of big river AI翻译
  作者：Brainard, Jeffrey
• Releasing global forests from human management: How much more carbon could be stored? AI翻译
  作者：Roebroek, Caspar T. J.; Duveiller, Gregory; Seneviratne, Sonia I.; Davin, Edouard L.; Cescatti, Alessandro
  作者单位：European Commission Joint Research Centre; EC JRC ISPRA Site; Swiss Federal Institutes of Technology Domain; ETH Zurich; Max Planck Society; University of Bern; University of Bern; University of Bern
  摘要：Carbon storage in forests is a cornerstone of policy-making to prevent global warming from exceeding 1.5 degrees C. However, the global impact of management (for example, harvesting) on the carbon budget of forests remains poorly quantified. We integrated global maps of forest biomass and management with machine learning to show that by removing human intervention, under current climatic conditions and carbon dioxide (CO2) concentration, existing global forests could increase their aboveground...
• Venezuela's harmful mining activities grow AI翻译
  作者：Stachowicz, Izabela; Zambrano, Vilisa Moron; Giordano, Anthony J.; Ferrer-Paris, Jose R.; Kreft, Stefan
  作者单位：University of Lodz; University of New South Wales Sydney
• Brave the Wild River: The Untold Story of Two Women Who Mapped the Botany of the Grand Canyon AI翻译
  作者：King, Barbara J.
• Renewable energy in China's abandoned mines AI翻译
  作者：Lin, Gang; Zhao, Yanan; Fu, Jingying; Jiang, Dong
  作者单位：Chinese Academy of Sciences; Institute of Geographic Sciences & Natural Resources Research, CAS; Chinese Academy of Sciences; University of Chinese Academy of Sciences, CAS; Ministry of Natural Resources of the People's Republic of China
• For the Love of Mars: A Human History of the Red Planet AI翻译
  作者：Markley, Robert
  作者单位：University of Illinois System; University of Illinois Urbana-Champaign
• BIOMEDICINE Solvent exposure linked to Parkinson's AI翻译
  作者：Wadman, Meredith
• Generality-oriented optimization of enantioselective aminoxyl radical catalysis AI翻译
  作者：Rein, Jonas; Rozema, Soren D.; Langner, Olivia C.; Zacate, Samson B.; Hardy, Melissa A.; Siu, Juno C.; Mercado, Brandon Q.; Sigman, Matthew S.; Miller, Scott J.; Lin, Song
  作者单位：Cornell University; Yale University; Utah System of Higher Education; University of Utah
  摘要：Catalytic enantioselective methods that are generally applicable to a broad range of substrates are rare. We report a strategy for the oxidative desymmetrization of meso-diols predicated on a nontraditional catalyst optimization protocol by using a panel of screening substrates rather than a singular model substrate. Critical to this approach was rational modulation of a peptide sequence in the catalyst incorporating a distinct aminoxyl-based active residue. A general catalyst emerged, providi...
• The disappearing boundary between organism and machine AI翻译
  作者：Sekitani, Tsuyoshi
  作者单位：University of Osaka
• Don't let the Court disrupt science AI翻译
  作者：Falk, Adam F.; Espinosa, Lorelle L.