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浏览/检索结果: 共245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 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：15/0  |  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：3/0  |  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：5/0  |  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   Impacts of land use and soil conservation measures on runoff and soil loss from two contrasted soils in the black soil region, northeastern China 期刊论文  OAI收割 HYDROLOGICAL PROCESSES, 2023, 卷号: 37, 期号: 5, 页码: e14886 作者:  Fang, Haiyan   |  收藏  |  浏览/下载：9/0  |  提交时间：2023/06/10 black soil region  slope  soil conservation measure  soil erosion