中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共115条,第1-10条 帮助

条数/页: 排序方式:
Enhancing Agricultural Ecological Efficiency in China: An Evolution and Pathways under the Carbon Neutrality Vision 期刊论文  OAI收割
LAND, 2024, 卷号: 13, 期号: 2, 页码: 187
作者:  
Wang, Xiaochen;  Liu, Yaqun
  |  收藏  |  浏览/下载:13/0  |  提交时间:2024/04/08
Decline in Planting Areas of Double-Season Rice by Half in Southern China over the Last Two Decades 期刊论文  OAI收割
REMOTE SENSING, 2024, 卷号: 16, 期号: 3, 页码: 19
作者:  
Zhu, Wenchao;  Peng, Xinqin;  Ding, Mingjun;  Li, Lanhui;  Liu, Yaqun
  |  收藏  |  浏览/下载:16/0  |  提交时间:2024/03/10
现代人地系统科学认知与探测方法 期刊论文  OAI收割
科学通报, 2024, 卷号: 69, 期号: 03, 页码: 447-463
作者:  
刘彦随;  刘亚群;  欧聪
  |  收藏  |  浏览/下载:13/0  |  提交时间:2024/02/04
Scenario Analysis of Agricultural Nonpoint Source Pollution Risks in Chengdu-Chongqing Economic Zone 期刊论文  OAI收割
ECOSYSTEM HEALTH AND SUSTAINABILITY, 2023, 卷号: 9, 页码: 13
作者:  
Zhu, Kangwen;  Song, Dan;  Zhang, Lanxin;  Zhang, Sheng;  He, Yong
  |  收藏  |  浏览/下载:3/0  |  提交时间:2023/11/29
Evolving Trends and Influencing Factors of the Rural Green Development Level in Chongqing 期刊论文  OAI收割
LAND, 2023, 卷号: 12, 期号: 7, 页码: 1333
作者:  
Zhu, Kangwen;  Song, Dan;  Zhang, Lanxin;  He, Yong;  Zhang, Sheng
  |  收藏  |  浏览/下载:10/0  |  提交时间:2023/09/07
Analysis of the Spatial-Temporal Pattern of the Newly Increased Cultivated Land and Its Vulnerability in Northeast China 期刊论文  OAI收割
LAND, 2023, 卷号: 12, 期号: 4, 页码: 796
作者:  
Du, Guoming;  Wang, Xiaoyang;  Wang, Jieyong;  Liu, Yaqun;  Zhang, Haonan
  |  收藏  |  浏览/下载:1/0  |  提交时间:2024/01/04
Limited-Samples-Based Crop Classification Using a Time-Weighted Dynamic Time Warping Method, Sentinel-1 Imagery, and Google Earth Engine 期刊论文  OAI收割
REMOTE SENSING, 2023, 卷号: 15, 期号: 4
作者:  
Xiao, Xingyuan;  Jiang, Linlong;  Liu, Yaqun;  Ren, Guozhen
  |  收藏  |  浏览/下载:14/0  |  提交时间:2023/04/06
Mapping human appropriation of net primary production in agroecosystems in the Heihe River Basin, China 期刊论文  OAI收割
AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2022, 卷号: 335, 页码: 11
作者:  
Liu, Yaqun;  Song, Wei
  |  收藏  |  浏览/下载:19/0  |  提交时间:2022/09/21
Mapping human appropriation of net primary production in agroecosystems in the Heihe River Basin, China 期刊论文  OAI收割
AGRICULTURE ECOSYSTEMS & ENVIRONMENT, 2022, 卷号: 335, 页码: 11
作者:  
Liu, Yaqun;  Song, Wei
  |  收藏  |  浏览/下载:20/0  |  提交时间:2022/09/21
Revealing Annual Crop Type Distribution and Spatiotemporal Changes in Northeast China Based on Google Earth Engine 期刊论文  OAI收割
REMOTE SENSING, 2022, 卷号: 14, 期号: 16, 页码: 19
作者:  
Liu, Yaqun;  Wang, Jieyong
  |  收藏  |  浏览/下载:13/0  |  提交时间:2022/09/26