中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
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CAS IR Grid
机构
地理科学与资源研究... [46]
沈阳应用生态研究所 [18]
东北地理与农业生态... [13]
水土保持研究所 [7]
地质与地球物理研究所 [5]
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期刊论文 [86]
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学位论文 [3]
会议论文 [1]
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2020 [2]
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Soil Scien... [8]
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Erosion and deposition regulate soil carbon by mediating Fe-Carbon fixation mode in a typical catchment in the black soil region of Northeastern China
期刊论文
OAI收割
CATENA, 2024, 卷号: 235, 页码: 11
作者:
Zeng, Jianhui
;
Fang, Haiyan
;
Shi, Ruru
;
Zhang, Hangyu
;
Wang, Junguang
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2024/01/22
Erosion and deposition
Carbon stock
Fe-oxide-bound carbon
Mediation effects
Mollisol
Assessment the impact of urban expansion on cropland net primary productivity in Northeast China
期刊论文
OAI收割
ECOLOGICAL INDICATORS, 2024, 卷号: 159, 页码: 111698
作者:
Deng, Xiaojuan
;
Xu, Xinliang
;
Cai, Hongyan
;
Li, Jiahui
  |  
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2024/04/08
Northeast China
Cropland net primary productivity
Urban expansion
City scale
Food security
Assessing spatial variations in soil organic carbon and C:N ratio in Northeast China's black soil region: Insights from Landsat-9 satellite and crop growth information
期刊论文
OAI收割
SOIL & TILLAGE RESEARCH, 2024, 卷号: 235, 页码: 14
作者:
Geng, Jing
;
Tan, Qiuyuan
;
Lv, Junwei
;
Fang, Huajun
  |  
收藏
  |  
浏览/下载:41/0
  |  
提交时间:2023/11/13
Black soils
Landsat-9
Crop growth
Multi -temporal imagery
Potential Risk Recognition of Agricultural Land Based on Agglomeration Characteristics of Pollution-Related Enterprises: A Case Study on the Black Soil Region in Northeast China
期刊论文
OAI收割
SUSTAINABILITY, 2024, 卷号: 16, 期号: 1, 页码: 20
作者:
Zhao, Xiaofeng
;
Wei, Changhe
;
Liu, Jiufen
;
Liu, Xiaohuang
;
Wan, Xiaoming
  |  
收藏
  |  
浏览/下载:4/0
  |  
提交时间:2024/02/18
black soil region
potential pollution risk
pollution-related enterprises
multi-source geographical big data
Measurement of cultivated land ecosystem resilience in black soil region of Northeast China under the background of cultivated land protection policy in China: Case study of Qiqihar City
期刊论文
OAI收割
JOURNAL OF CLEANER PRODUCTION, 2024, 卷号: 434, 页码: 14
作者:
Miao, Xinran
;
Li, Zehong
;
Wang, Mengyuan
;
Mei, Jie
;
Chen, Jian
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2024/03/01
Cultivated land ecosystem
Resilience
Cultivated land protection
Black soil region of Northeast China
Soil organic carbon induces a decrease in erodibility of black soil with loess parent materials in northeast China
期刊论文
OAI收割
QUATERNARY RESEARCH, 2023, 页码: 10
作者:
Cui, Jingyi
;
Guo, Licheng
;
Xiong, Shangfa
;
Yang, Shiling
;
Wang, Yongda
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2024/01/22
Black soil
Loess
Soil erodibility
Frequency magnetic susceptibility
northeast China
Geometry Morphology and Distribution Characteristics of Permanent Gullies in the Greater and Lesser Khingan Mountains Forest Region of China
期刊论文
OAI收割
SUSTAINABILITY, 2023, 卷号: 15, 期号: 15, 页码: 16
作者:
Wan, Zhaokai
;
Song, Qingchen
;
Wang, Jilin
;
Guo, Mingming
;
Liu, Xin
  |  
收藏
  |  
浏览/下载:6/0
  |  
提交时间:2023/10/09
gully erosion
gully morphology
the Greater and Lesser Khingan Mountains
spatial distribution
influencing factor
Increased background precipitation masks the moisture deficit caused by crop greening in Northeast China
期刊论文
OAI收割
JOURNAL OF HYDROLOGY, 2023, 卷号: 623, 页码: 10
作者:
Yu, Lingxue
;
Li, Xuan
;
Bu, Kun
;
Yan, Fengqin
;
Zhang, Shuwen
  |  
收藏
  |  
浏览/下载:56/0
  |  
提交时间:2023/10/09
Increased crop growth
Moisture feedback
Background precipitation
WRF
Northeast China
Land Cover Extraction in the Typical Black Soil Region of Northeast China Using High-Resolution Remote Sensing Imagery
期刊论文
OAI收割
LAND, 2023, 卷号: 12, 期号: 8, 页码: 16
作者:
Ding, Binbin
;
Tian, Jianlin
;
Wang, Yong
;
Zeng, Ting
  |  
收藏
  |  
浏览/下载:7/0
  |  
提交时间:2023/10/09
U-Net model
RAT-UNet model
land cover extraction
GF-6
Qiqihar City
Spatial Distribution of Soil Organic Carbon and Total Nitrogen in a Micro-Catchment of Northeast China and Their Influencing Factors
期刊论文
OAI收割
SUSTAINABILITY, 2023, 卷号: 15, 期号: 8, 页码: 12
作者:
Tian, Jiayu
;
Yuan, Yaru
;
Zhou, Pengchong
;
Wang, Lixin
;
Chen, Zhuoxin
  |  
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2023/10/09
spatial variability
gully
soil organic carbon
total nitrogen
influencing factors