机构

• 地理科学与资源研究所 [8]
• 地球环境研究所 [2]
• 植物研究所 [2]
• 新疆理化技术研究所 [1]
• 沈阳自动化研究所 [1]
• 生态环境研究中心 [1]
• 更多

采集方式

• OAI收割 [15]

内容类型

• 期刊论文 [15]

发表日期

• 2021 [15]

学科主题

• Biodiversi... [1]
• Environmen... [1]
• Plant Scie... [1]

筛选

浏览/检索结果: 共15条，第1-10条 帮助 限定条件 发表日期：2021     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 Evaluating Calibration and Spectral Variable Selection Methods for Predicting Three Soil Nutrients Using Vis-NIR Spectroscopy 期刊论文  OAI收割 REMOTE SENSING, 2021, 卷号: 13, 期号: 19, 页码: 20 作者:  Guo, Peng;  Li, Ting;  Gao, Han;  Chen, Xiuwan;  Cui, Yifeng   |  收藏  |  浏览/下载：21/0  |  提交时间：2022/09/21 spectral analysis  preprocessing transformation methods  spectral variable selection  regression algorithms  soil nutrients   The Roles of N, S, and O in Molecular Absorption Features of Brown Carbon in PM2.5 in a Typical Semi-Arid Megacity in Northwestern China 期刊论文  OAI收割 JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 2021, 卷号: 126, 期号: 16, 页码: 14 作者:  Zeng, Yaling;  Ning, Yanli;  Shen, Zhenxing;  Zhang, Leiming;  Zhang, Tian   |  收藏  |  浏览/下载：32/0  |  提交时间：2021/12/07 brown carbon  ESI FT-ICR MS  PLSR  molecular absorption   Assessment of calibration methods for nitrogen estimation in wet and dry soil samples with different wavelength ranges using near-infrared spectroscopy 期刊论文  OAI收割 COMPUTERS AND ELECTRONICS IN AGRICULTURE, 2021, 卷号: 186, 页码: 9 作者:  Wang, Qinqin;  Zhang, Hao;  Li, Fadong;  Gu, Congke;  Qiao, Yunfeng   |  收藏  |  浏览/下载：31/0  |  提交时间：2021/08/19 Soil nitrogen  Partial least squares regression  Back propagation neural network  Successive projections algorithm   Assessment of calibration methods for nitrogen estimation in wet and dry soil samples with different wavelength ranges using near-infrared spectroscopy 期刊论文  OAI收割 COMPUTERS AND ELECTRONICS IN AGRICULTURE, 2021, 卷号: 186, 页码: 9 作者:  Wang, Qinqin;  Zhang, Hao;  Li, Fadong;  Gu, Congke;  Qiao, Yunfeng   |  收藏  |  浏览/下载：10/0  |  提交时间：2021/08/19 Soil nitrogen  Partial least squares regression  Back propagation neural network  Successive projections algorithm   Improving estimation of soil organic matter content by combining Landsat 8 OLI images and environmental data: A case study in the river valley of the southern Qinghai-Tibet Plateau 期刊论文  OAI收割 COMPUTERS AND ELECTRONICS IN AGRICULTURE, 2021, 卷号: 185, 页码: 12 作者:  Yu, Qing;  Yao, Tianci;  Lu, Hongwei;  Feng, Wei;  Xue, Yuxuan   |  收藏  |  浏览/下载：89/0  |  提交时间：2021/07/09 Soil organic matter  Environmental factors  Landsat 8 OLI images  Qinghai-Tibet Plateau  Precision agriculture   Improving estimation of soil organic matter content by combining Landsat 8 OLI images and environmental data: A case study in the river valley of the southern Qinghai-Tibet Plateau 期刊论文  OAI收割 COMPUTERS AND ELECTRONICS IN AGRICULTURE, 2021, 卷号: 185, 页码: 12 作者:  Yu, Qing;  Yao, Tianci;  Lu, Hongwei;  Feng, Wei;  Xue, Yuxuan   |  收藏  |  浏览/下载：10/0  |  提交时间：2021/07/09 Soil organic matter  Environmental factors  Landsat 8 OLI images  Qinghai-Tibet Plateau  Precision agriculture   Controlling gully- and revegetation-induced dried soil layers across a slope-gully system 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 卷号: 755, 页码: 12 作者:  Zhang, Chencheng;  Wang, Yunqiang;  Shao, Ming'an   |  收藏  |  浏览/下载：36/0  |  提交时间：2021/05/08 Environmental factors  Side evaporation  Soil-water deficit  Partial least squares regression  Loess Plateau   Controlling gully- and revegetation-induced dried soil layers across a slope-gully system 期刊论文  OAI收割 SCIENCE OF THE TOTAL ENVIRONMENT, 2021, 卷号: 755, 页码: 12 作者:  Zhang, Chencheng;  Wang, Yunqiang;  Shao, Ming'an   |  收藏  |  浏览/下载：17/0  |  提交时间：2021/03/15 Environmental factors  Side evaporation  Soil-water deficit  Partial least squares regression  Loess Plateau   Identifying contributions of climatic and atmospheric changes to autumn phenology over mid-high latitudes of Northern Hemisphere 期刊论文  OAI收割 GLOBAL AND PLANETARY CHANGE, 2021, 卷号: 197, 页码: 13 作者:  Guo, Mengdi;  Wu, Chaoyang;  Peng, Jie;  Lu, Linlin;  Li, Shihua   |  收藏  |  浏览/下载：20/0  |  提交时间：2021/04/25 Autumn phenology  Climate change  Atmospheric change  Normalize Difference Vegetation Index   Identifying contributions of climatic and atmospheric changes to autumn phenology over mid-high latitudes of Northern Hemisphere 期刊论文  OAI收割 GLOBAL AND PLANETARY CHANGE, 2021, 卷号: 197, 页码: 13 作者:  Guo, Mengdi;  Wu, Chaoyang;  Peng, Jie;  Lu, Linlin;  Li, Shihua   |  收藏  |  浏览/下载：7/0  |  提交时间：2021/04/25 Autumn phenology  Climate change  Atmospheric change  Normalize Difference Vegetation Index