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浏览/检索结果: 共2619条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序发表日期升序发表日期降序题名升序题名降序作者升序作者降序 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  |   Locating the missing large-scale emission in the jet of M87*with short EHT baselines 期刊论文  OAI收割 ASTRONOMY & ASTROPHYSICS, 2026, 卷号: 709 作者:  Georgiev, Boris   |  收藏  |   First Detection of Ultrahigh Energy Emission from Gamma-Ray Binary LS I +61° 303 期刊论文  OAI收割 Physical Review Letters, 2026, 卷号: 136, 期号: 18 作者:  Cao, Zhen;  Aharonian, F.;  Bai, Y. X.;  Bao, Y. W.;  Bastieri, D.   |  收藏  |   Evidence of Cosmic-Ray Acceleration up to Sub-PeV Energies in the Supernova Remnant IC 443 期刊论文  OAI收割 Physical Review Letters, 2026, 卷号: 136, 期号: 16 作者:  Cao, Zhen;  Aharonian, F.;  Bai, Y. X.;  Bao, Y. W.;  Bastieri, D.   |  收藏  |   Can China's Great Green Wall shape efforts to keep the world's deserts at bay? 期刊论文  OAI收割 NATURE, 2026, 卷号: 652, 期号: 8110, 页码: 565-568 作者:  Zheng, Lilin;  Zhu, Annah Lake;  Dong, Qiuxia;  Meadows, Michael E.;  Thomas, David S. G.   |  收藏  |   Full-polarization millimeter wavelength variability of Sagittarius A* during the 2018 EHT campaign 期刊论文  OAI收割 ASTRONOMY & ASTROPHYSICS, 2026, 卷号: 708 作者:  Albentosa, Ezequiel;  Washington, Jasmin E.;  Marchili, Nicola;  Martí, Iván;  Goddi, Ciriaco   |  收藏  |   Ring Asymmetry and Spin in M87 期刊论文  OAI收割 ASTROPHYSICAL JOURNAL, 2026, 卷号: 1000, 期号: 2 作者:  Bernshteyn, Vadim;  Conroy, Nicholas S.;  Baubock, Michi;  Tiede, Paul;  Joshi, Abhishek V.   |  收藏  |   Precise Measurement of the Cosmic Ray Helium Spectrum above 0.1 PeV 期刊论文  OAI收割 PHYSICAL REVIEW LETTERS, 2026, 卷号: 136, 期号: 12 作者:  Cao, Zhen;  Aharonian, F.;  Bai, Y. X.;  Bao, Y. W.;  Bastieri, D.   |  收藏  |   A new method for planning long-distance trails using wilderness quality mapping and trajectory data: A case study of the Taihang Mountain National Forest Trail in China 期刊论文  OAI收割 JOURNAL OF ENVIRONMENTAL MANAGEMENT, 2026, 卷号: 402, 页码: 129019 作者:  Chen, Yunmiao;  Cao, Yue;  Ye, Zhangqian;  Liu, Tao;  Wang, Pei   |  收藏  |   A mid-Proterozoic coupled Sr and Li isotope excursion and its potential connection to enhanced weathering and ocean oxygenation at 1.57 Ga 期刊论文  OAI收割 EARTH AND PLANETARY SCIENCE LETTERS, 2026, 卷号: 678, 页码: 13 作者:  Chen, Xi;  Zhou, Ying;  Poulton, Simon W.;  Bowyer, Fred T.;  Mettam, Colin   |  收藏  |