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
地球化学研究所 [176]
西北高原生物研究... [162]
上海药物研究所 [160]
地理科学与资源研... [127]
近代物理研究所 [110]
广州地球化学研究... [108]
更多
采集方式
OAI收割 [2604]
iSwitch采集 [72]
内容类型
期刊论文 [2463]
专利 [84]
会议论文 [81]
CNKI期刊论文 [15]
成果 [8]
中文期刊论文 [7]
更多
发表日期
2024 [83]
2023 [95]
2022 [140]
2021 [163]
2020 [155]
2019 [177]
更多
学科主题
矿床地球化学::中... [45]
天文学 [34]
矿床地球化学 [32]
Chemistry [31]
Plant Sci... [26]
物理化学 [24]
更多
筛选
浏览/检索结果:
共2676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
提交时间升序
提交时间降序
作者升序
作者降序
题名升序
题名降序
发表日期升序
发表日期降序
Temporal evolution of maize yield spatial heterogeneity in northeast China: shift of dominant factors from human management to climate change
期刊论文
OAI收割
JOURNAL OF CLEANER PRODUCTION, 2025, 卷号: 519, 页码: 145957
作者:
Lu, Chenxi
;
Leng, Guoyong
;
Yu, Linfei
;
Qiu, Jiali
;
Peng, Jian
  |  
收藏
  |  
浏览/下载:13/0
  |  
提交时间:2025/07/18
Maize yield
Management
Climate change
Spatial heterogeneity
Northeast China
Widespread consistent but rapid response of terrestrial ecosystem photosynthesis and respiratory to drought
期刊论文
OAI收割
JOURNAL OF HYDROLOGY, 2025, 卷号: 657, 页码: 133107
作者:
Guo, Wenwen
;
Huang, Shengzhi
;
Liu, Laibao
;
Hu, Feilong
;
Gao, Liang
  |  
收藏
  |  
浏览/下载:30/0
  |  
提交时间:2025/04/21
Gross primary productivity
Ecosystem respiration
Drought
Response time dynamics
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:24/0
  |  
提交时间:2025/07/21
Automatic GPR detection of grouting defects behind the tunnel shield segments based on wavelet coherence analysis combined with modified Res-RCNN
期刊论文
OAI收割
CASE STUDIES IN CONSTRUCTION MATERIALS, 2025, 卷号: 22, 页码: 26
作者:
Wang, Dengyi
;
Peng, Ming
;
Liu, Liu
;
Xie, Xiongyao
;
Shi, Zhenming
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2025/06/27
Ground penetration radar
Non-destructive testing
Signal processing
Defects automatic detection
Multi-task learning
Structure maintenance
黄土高原典型淤地坝溃决的界面促渗与水力激发促溃机制
期刊论文
OAI收割
工程地质学报, 2025, 卷号: N/A, 期号: 0, 页码: 1-13
作者:
祝艳波
;
姚俊义
;
张宇轩
;
彭建兵
;
兰恒星
  |  
收藏
  |  
浏览/下载:11/0
  |  
提交时间:2025/07/04
Loess Plateau
Check dams
Water-induced damage
Interface infiltration promotion
Hydraulic excitation
Risk assessment and contamination drivers for heavy metals in kindergarten resuspended dust
期刊论文
OAI收割
JOURNAL OF HAZARDOUS MATERIALS, 2025, 卷号: 490, 页码: 137757
作者:
Wang, Peng
;
Hu, Jian
;
Zhang, Qian
;
Ma, Wenmin
;
Tian, Liyan
  |  
收藏
  |  
浏览/下载:32/0
  |  
提交时间:2025/04/21
Heavy metals
Bio-accessibility
Health risk
Driving factors
Dust
High-resolution sedimentary cyclostratigraphy and astronomical signals in the Upper Ordovician of Southwest China
期刊论文
OAI收割
PALAEOWORLD, 2025, 卷号: 34, 期号: 3, 页码: 22
作者:
Wang, Kai
;
Li, Ming-Song
;
Tang, Peng
;
Fan, Jun-Xuan
;
Zhan, Ren-Bin
  |  
收藏
  |  
浏览/下载:86/0
  |  
提交时间:2025/03/28
Cyclostratigraphy
astronomical time scale
palaeowater depth rank
microfacies
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:28/0
  |  
提交时间:2025/06/10
Supermassive Black Holes with High Accretion Rates in Active Galactic Nuclei. XIV. Long-duration High-cadence Reverberation Mapping Results for 11 PG Quasars
期刊论文
OAI收割
ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES, 2025, 卷号: 278, 期号: 2
作者:
Hu, Chen
;
Yao, Zhu-Heng
;
Chen, Yong-Jie
;
Songsheng, Yu-Yang
;
Wang, Yi-Lin
  |  
收藏
  |  
浏览/下载:22/0
  |  
提交时间:2025/06/23
Crop Model Ensemble Averaging: A Large But Underappreciated Uncertainty Source for Global Crop Yield Projections Under Climate Change
期刊论文
OAI收割
EARTHS FUTURE, 2025, 卷号: 13, 期号: 6, 页码: e2024EF005900
作者:
Yin, Xiaomeng
;
Leng, Guoyong
;
Qiu, Jiali
;
Liao, Xiaoyong
;
Huang, Shengzhi
  |  
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2025/07/18