中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页
机构
成果
学者
登录
注册
登陆
×
验证码:
换一张
忘记密码?
记住我
×
校外用户登录
CAS IR Grid
机构
地质与地球物理研... [874]
地理科学与资源研... [873]
高能物理研究所 [785]
上海药物研究所 [686]
昆明植物研究所 [665]
合肥物质科学研究... [646]
更多
采集方式
OAI收割 [16623]
iSwitch采集 [952]
内容类型
期刊论文 [16603]
会议论文 [823]
SCI/SSCI论... [87]
EI期刊论文 [23]
CNKI期刊论文 [18]
专利 [12]
更多
发表日期
2024 [463]
2023 [556]
2022 [981]
2021 [955]
2020 [856]
2019 [1080]
更多
学科主题
Physics [221]
Chemistr... [217]
Plant Sc... [208]
Biochemi... [148]
Pharmaco... [133]
天文学 [130]
更多
筛选
浏览/检索结果:
共17575条,第1-10条
帮助
条数/页:
5
10
15
20
25
30
35
40
45
50
55
60
65
70
75
80
85
90
95
100
排序方式:
请选择
题名升序
题名降序
提交时间升序
提交时间降序
作者升序
作者降序
发表日期升序
发表日期降序
Global reconstruction of gridded aridity index and its spatial and temporal characterization from 2003 to 2022
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF DIGITAL EARTH, 2025, 卷号: 18, 期号: 1, 页码: 2473639
作者:
Lu, Jiaying
;
Yao, Ling
;
Qin, Jun
;
Jiang, Hou
;
Zhou, Chenghu
  |  
收藏
  |  
浏览/下载:93/0
  |  
提交时间:2025/04/21
Global drought
aridity index
climate change
remote sensing
ensemble learning
Digital soil mapping based on the similarity of geographic environment over spatial neighborhoods
期刊论文
OAI收割
INTERNATIONAL JOURNAL OF DIGITAL EARTH, 2025, 卷号: 18, 期号: 1, 页码: 2471507
作者:
Zhao, Fang-He
;
An, Yi-Ming
;
Qin, Cheng-Zhi
;
Zhu, A-Xing
;
Yang, Lin
  |  
收藏
  |  
浏览/下载:86/0
  |  
提交时间:2025/04/21
Digital soil mapping
spatial neighborhood
environmental similarity
spatial prediction
soil organic matter
Holocene vegetation dynamics and abrupt biodiversity shifts in the Zoige Basin, Northeastern Tibetan Plateau
期刊论文
OAI收割
PALAEOGEOGRAPHY PALAEOCLIMATOLOGY PALAEOECOLOGY, 2025, 卷号: 675, 页码: 113079
作者:
Ren, Weihe
;
Zhang, Xiangqi
;
Liang, Chen
;
Li, Quan
;
Qin, Feng
  |  
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2025/07/18
Holocene vegetation dynamics
Palynological diversity
Zoige Basin
Eastern Tibetan Plateau
Vegetation transition
Temporal lag in nitrogen use efficiency and its implications for sustainable cropland management
期刊论文
OAI收割
RESOURCES CONSERVATION AND RECYCLING, 2025, 卷号: 222, 页码: 108451
作者:
Li, Jincheng
;
Fu, Jiaxing
;
Kahil, Taher
;
Fridman, Dor
;
Cai, Kaikui
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2025/07/18
Nitrogen use efficiency (NUE)
Nitrogen surplus
Sustainable cropland management
Spatiotemporal analysis
Regional disparities
The Flat Tail in the Burst Energy Distribution of FRB 20240114A
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 8
作者:
Huang YX(黄玉祥)
;
Zhang, Jun-Shuo
;
Xu, Heng
;
Hao LF(郝龙飞)
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2025/07/14
stars: general
stars: magnetars
radio continuum: stars
stars: neutron
Bright Bursts with Submillisecond Structures of FRB 20230607A in a Highly Magnetized Environment
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL, 2025, 卷号: 988, 期号: 1
作者:
Zhou, DeJiang
;
Han, J. L.
;
Zhang, Bing
;
Zhu, WeiWei
;
Wang, Wei-yang
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2025/07/28
Deep view of composite SNR CTA1 with LHAASO in γ-rays up to 300 TeV
期刊论文
OAI收割
Science China: Physics, Mechanics and Astronomy, 2025, 卷号: 68, 期号: 7
作者:
Cao, Zhen
;
Aharonian, F.
;
Axikegu
;
Bai, Y. X.
;
Bao, Y. W.
  |  
收藏
  |  
浏览/下载:107/0
  |  
提交时间:2025/02/26
PWN
gamma-ray
UHE
Comprehensive investigation into the effects of oxygen concentration on pyrite oxidation processes and key ion migration patterns in black rock layers
期刊论文
OAI收割
CASE STUDIES IN CONSTRUCTION MATERIALS, 2025, 卷号: 22, 页码: 19
作者:
Liu, Zihang
;
Dai, Zhangjun
;
Yu, Fei
;
Tong, Kaiwen
;
Guo, Jianhua
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2025/06/27
Black rock layers
Pyrite oxidation
High-speed rail
SO42
concentration
Subgrade
Study of ultra-high-energy gamma-ray source 1LHAASO J0056+6346u and its possible origins
期刊论文
OAI收割
SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY, 2025, 卷号: 68, 期号: 7
作者:
Cao, Zhen
;
Aharonian, F.
;
Axikegu
;
Bai, Y. X.
;
Bao, Y. W.
  |  
收藏
  |  
浏览/下载:26/0
  |  
提交时间:2025/06/10
gamma rays
cosmic rays
supernova remnant
young massive cluster
pulsar
Noise Reduction Method for Radio Astronomy Single Station Observation Based on Wavelet Transform and Mathematical Morphology
期刊论文
OAI收割
RESEARCH IN ASTRONOMY AND ASTROPHYSICS, 2025, 卷号: 25, 期号: 7
作者:
Qin, Ming-Wei
;
Tang, Rui
;
Zhou, Ying-Hui
;
Lan, Chang-Jun
;
Fu, Wen-Hao
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2025/07/03
methods: data analysis
techniques: image processing
techniques: spectroscopic
Sun: radio radiation
methods: numerical