中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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浏览/检索结果: 共599条,第1-10条 帮助

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Drought intensity and duration interact to magnify losses in primary productivity 期刊论文  OAI收割
SCIENCE, 4594, 卷号: 390, 期号: 6770, 页码: 284-289
作者:  
Ohlert, Timothy;  Smith, Melinda D.;  Collins, Scott L.;  Knapp, Alan K.;  Dukes, Jeffrey S.
  |  收藏  |  浏览/下载:0/0  |  提交时间:2026/01/21
Canadian net forest CO2 uptake enhanced by heat drought via reduced respiration 期刊论文  OAI收割
NATURE GEOSCIENCE, 2026, 卷号: N/A
作者:  
Dong, Guanyu;  Jiang, Fei;  Zhang, Yongguang;  Ju, Weimin;  Piao, Shilong
  |  收藏  |  浏览/下载:0/0  |  提交时间:2026/02/09
Identifying the Big Questions in paleontology: a community-driven project 期刊论文  OAI收割
PALEOBIOLOGY, 2025, 卷号: 51, 期号: 3, 页码: 408-431
作者:  
Smith, Jansen A.;  Dowding, Elizabeth M.;  Abdelhady, Ahmed A.;  Abondio, Paolo;  Araujo, Ricardo
  |  收藏  |  浏览/下载:0/0  |  提交时间:2025/12/02
Spectroastrometry and Reverberation Mapping of Active Galactic Nuclei. II. Measuring Geometric Distances and Black Hole Masses of Four Nearby Quasars 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL, 2025, 卷号: 988, 期号: 1
作者:  
Li, Yan-Rong;  Shangguan, Jinyi;  Wang, Jian-Min;  Davies, Ric;  Santos, Daryl J. D.
  |  收藏  |  浏览/下载:55/0  |  提交时间:2025/07/21
First polarization study of the M87 jet and active galactic nuclei at submillimeter wavelengths with ALMA 期刊论文  OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 699
作者:  
Goddi, Ciriaco;  Carlos, Douglas F.;  Crew, Geoffrey B.;  Matthews, Lynn D.;  Messias, Hugo
  |  收藏  |  浏览/下载:90/0  |  提交时间:2025/08/25
Monitoring AGNs with Hβ Asymmetry. V. Long-term Variation and Evolution of the Broad Hβ Emission-line Profiles 期刊论文  OAI收割
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2025, 卷号: 278, 期号: 2
作者:  
Fang, Feng-Na;  Du, Pu;  Brotherton, Michael S.;  McLane, Jacob N.;  Zastrocky, T. E.
  |  收藏  |  浏览/下载:52/0  |  提交时间:2025/06/10
New information on the Hind limb feathering, soft tissues and skeleton of Microraptor (Theropoda: Dromaeosauridae) 期刊论文  OAI收割
BMC ECOLOGY AND EVOLUTION, 2025, 卷号: 25, 期号: 1, 页码: 29
作者:  
Chotard, Matthieu;  Wang, Xiaoli;  Zheng, Xiaoting;  Kaye, Thomas G.;  Grosmougin, Maxime
  |  收藏  |  浏览/下载:0/0  |  提交时间:2025/10/16
A multifrequency study of sub-parsec jets with the Event Horizon Telescope 期刊论文  OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 695
作者:  
Röder, Jan;  Wielgus, Maciek;  Lobanov, Andrei P.;  Krichbaum, Thomas P.;  Nair, Dhanya G.
  |  收藏  |  浏览/下载:75/0  |  提交时间:2025/05/13
The persistent shadow of the supermassive black hole of M87: II. Model comparisons and theoretical interpretations 期刊论文  OAI收割
ASTRONOMY & ASTROPHYSICS, 2025, 卷号: 693
作者:  
Akiyama, The Event Horizon Telescope Collaboration Kazunori
  |  收藏  |  浏览/下载:49/0  |  提交时间:2025/04/28
Comparison of the Surface Morphology of the Floors of Craters near the Pole and at Mid-Latitudes of the Moon 期刊论文  OAI收割
Solar System Research, 2025, 卷号: 59, 期号: 6
作者:  
A. T. Basilevsky;  A. S. Krasilnikov;  Yuan Li;  G. G. Michael
  |  收藏  |  浏览/下载:0/0  |  提交时间:2025/12/22