成果/Result
- Assessment of the impact of the Poplar ecological Retreat Project on water conservation in the Dongting Lake wetland region using the InVEST model被引量：141收藏
- 作者：Hu, Wenmin[1,2] Li, Guo[1] Gao, Zhihai[2] Jia, Guanyu[1] Wang, Zhongchen[1]
- 机构：Cent South Univ Forestry & Technol;Chinese Acad Forestry;Hunan Agr Univ
- 来源：SCIENCE OF THE TOTAL ENVIRONMENT 2020
- 关键词：Water conservation Poplar ecological retreat ecosystem services Dongting Lake Landscape pattern InVEST model
- Assessing impacts of the ecological Retreat project on water conservation in the Yellow River Basin被引量：66收藏
- 作者：Jia, Guanyu[1,2] Hu, Wenmin[1,2,3] Zhang, Bin[4] Li, Guo[1,2] Shen, Shouyun[1,2]
- 机构：Cent South Univ Forestry & Technol;Engn Technol Res Ctr Big Data Landscape Resources;Chinese Acad Forestry;Huazhong Agr Univ;Hunan Agr Univ
- 来源：SCIENCE OF THE TOTAL ENVIRONMENT 2022
- 关键词：Water yield InVEST model ecological project Machine learning Yellow River Basin
- Effects of grazing exclusion in Xilin Gol grassland differ between regions被引量：43收藏
- 作者：Liu, Jinghui[1] Wu, Jianjun[2,3] Su, Hongbo[1] Gao, Zhihai[4] Wu, Zhitao[5]
- 机构：Chinese Acad Sci;Beijing Normal Univ;Beijing Normal Univ;Chinese Acad Forestry;Shanxi Univ
- 来源：ECOLOGICAL ENGINEERING 2017
- 关键词：Grazing exclusion Semi-arid grasslands Soil organic carbon Rehabilitation Regional differences
- Comparison of Methods for Estimating Fractional Cover of Photosynthetic and Non-Photosynthetic Vegetation in the Otindag Sandy Land Using GF-1 Wide-Field View Data被引量：29收藏
- 作者：Li, Xiaosong[1] Zheng, Guoxiong[1] Wang, Jinying[1] Ji, Cuicui[1,2] Sun, Bin[3]
- 机构：Chinese Acad Sci;Wuhan Univ;Chinese Acad Forestry
- 来源：REMOTE SENSING 2016
- 关键词：non-photosynthetic vegetation fractional cover multispectral data endmember variability bare soil GF-1 WFV
- Degraded land detection by soil particle composition derived from multispectral remote sensing data in the Otindag Sandy Lands of China被引量：21收藏
- 作者：Wu, Junjun[1] Li, Zengyuan[1] Gao, Zhihai[1] Wang, Bengyu[1] Bai, Lina[1]
- 机构：Chinese Acad Forestry
- 来源：GEODERMA 2015
- 关键词：Degraded lands Soil particle composition Silt content Measured hyperspectral data Multispectral image PLSR
- Land degradation dynamic in the first decade of twenty-first century in the BEIjing-Tianjin dust and sandstorm source region被引量：19收藏
- 作者：Li, Xiaosong[1] Wang, Hongyan[1,2] Wang, Jinying[1] Gao, Zhihai[2]
- 机构：Chinese Acad Sci;Chinese Acad Forestry
- 来源：ENVIRONMENTAL EARTH SCIENCES 2015
- 关键词：Land degradation NPP and RUE Sen's slope Mann-Kendall
- Dynamic and dry/wet variation of climate in the potential extent of desertification in China during 1981-2010被引量：17收藏
- 作者：Sun, Bin[1] Gao, Zhihai[1] Li, Zengyuan[1] Wang, Hongyan[2] Li, Xiaosong[2]
- 机构：Chinese Acad Forestry;Chinese Acad Sci
- 来源：ENVIRONMENTAL EARTH SCIENCES 2015
- 关键词：Potential extent of desertification in China (PEDC) Thornthwaite method Moisture index Mann-Kendall test method Dry/wet variation of climate
- 基于天宫一号高光谱数据的荒漠化地区稀疏植被参量估测(英文)被引量：16收藏
- 作者：吴俊君[1] 高志海[1] 李增元[1] 王红岩[2] 庞勇[1]
- 机构：中国林业科学研究院资源信息研究所;中国科学院遥感与数字地球研究所;中国科学院空间应用工程与技术中心
- 来源：《光谱学与光谱分析》 2014
- 关键词：天宫一号 高光谱 植被覆盖度 生物量 植被指数 荒漠化 Tiangong-1
- 摘要：为了精准地估测荒漠化地区的稀疏植被信息,选取内蒙古苏尼特右旗为研究区,以天宫一号高光谱数据为数据源,结合野外实地调查数据,通过归一化植被指数(normalized difference vegetation index,...
- 其他来源数据库：
万方期刊数据库
同方期刊数据库 - 下载全文在线阅读
- Global degradation trends of grassland and thEIr driving factors since 2000被引量：14收藏
- 作者：Yan, Ziyu[1,2] Gao, Zhihai[1,2] Sun, Bin[1,2] Ding, Xiangyuan[1,2] Gao, Ting[1,2]
- 机构：Chinese Acad Forestry;NFGA
- 来源：INTERNATIONAL JOURNAL OF DIGITAL EARTH 2023
- 关键词：Grassland degradation trends grassland productivity net primary productivity (NPP) long-term analysis driving factors
- ecological restoration effects of the BEIjing-Tianjin Sandstorm Source Control Project in China since 2000被引量：13收藏
- 作者：Li, Changlong[1,2,3] Gao, Zhihai[2,3] Sun, Bin[2,3,5] Wu, Junjun[4] Wang, Hongyan[4]
- 机构：Guangzhou Coll Commerce;Chinese Acad Forestry;Natl Forestry & Grassland Adm;Chinese Acad Sci;Chinese Acad Forestry
- 来源：ECOLOGICAL INDICATORS 2023
- 关键词：Net ecosystem productivity Water conservation Soil erosion Habitat quality Spatiotemporal variation analysis Future trend forecast
- Methods for sandy land detection based on multispectral remote sensing data被引量：13收藏
- 作者：Wu, Junjun[1] Gao, Zhihai[2] Liu, Qinhuo[1] Li, Zengyuan[2] Zhong, Bo[1]
- 机构：Chinese Acad Sci;Chinese Acad Forestry
- 来源：GEODERMA 2018
- 关键词：Sandy land detection Mixed pixel decomposition Soil partide composition Remote sensing Transitional sandy land
- 北京一号,环境星,Landsat TM传感器估算草地覆盖度、叶面积指数、地上生物量比较研究被引量：12收藏
- 作者：王红岩[1] 李晓松[2] 张瑾[2] 高志海[1]
- 机构：中国林业科学研究院资源信息研究所;数字地球重点实验室
- 来源：《光谱学与光谱分析》 2013
- 关键词：京津风沙源 BJ-1 HJ 植被覆盖度 叶面积指数 地上生物量
- 摘要：以京津风沙源区的草地为研究对象,选取中国自主BJ-1、HJ数据及国外应用最为广泛的Landsat TM为数据源,结合地面同步实测草地植被覆盖度、叶面积指数和地上生物量数据,系统比较三个传感器在草地生理参数估算方面的差异与...
- 其他来源数据库：万方期刊数据库同方期刊数据库
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- The Potential of Multispectral Vegetation Indices Feature Space for Quantitatively Estimating the Photosynthetic, Non-Photosynthetic Vegetation and Bare Soil Fractions in Northern China被引量：9收藏
- 作者：Zheng, Guoxiong[1,2,3] Bao, Anming[1] Li, Xiaosong[3] Jiang, Liangliang[1] Chang, Cun[1]
- 机构：Chinese Acad Sci;Univ Chinese Acad Sci;Chinese Acad Sci;Chinese Acad Forestry
- 来源：PHOTOGRAMMETRIC ENGINEERING AND REMOTE SENSING 2019
- 关键词：Reflection - Soils
- Extraction of Information on Trees outside Forests Based on Very High Spatial Resolution Remote Sensing Images被引量：8收藏
- 作者：Sun, Bin[1,2] Gao, Zhihai[1] Zhao, Longcai[3] Wang, Hongyan[3] Gao, Wentao[3]
- 机构：Chinese Acad Forestry;European Space Agcy;Chinese Acad Sci
- 来源：FORESTS 2019
- 关键词：Ulmus pumila sparse forest Otingdag Sandy Land tree detection crown extraction GF-2 data automated extraction algorithm
- FOREST CANOPY CLOSURE ESTIMATION IN GREATER KHINGAN FOREST BASED ON GF-2 DATA被引量：8收藏
- 作者：Sun, Shanshan[1] Li, Zengyuan[1] Tian, Xin[1] Gao, Zhihai[1] Wang, Chongyang[1]
- 机构：Chinese Acad Forestry;Forestry Planning & Design Acad Forest Prod Ind
- 来源：2019 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS 2019) 2019
- 关键词：Forest canopy closure (FCC) support vector machine (SVM) Chinese high-resolution satellite-2 (GF-2)
- Integrating vegetation phenological characteristics and polarization features with object-oriented techniques for grassland type identification被引量：8收藏
- 作者：Sun, Bin[1,2] Qin, Pengyao[1,2] Li, Changlong[3] Gao, Zhihai[1,2] Grainger, Alan[4]
- 机构：Chinese Acad Forestry;NFGA;Guangzhou Coll Commerce;Univ Leeds;Chinese Acad Sci
- 来源：GEO-SPATIAL INFORMATION SCIENCE 2023
- 关键词：Grassland types vegetation phenological characteristics polarization feature integrated active and passive remote sensing object-oriented classification
- Combating land degradation through human efforts: Ongoing challenges for sustainable development of global drylands被引量：7收藏
- 作者：Yan, Ziyu[1,2] Guo, Ye[3] Sun, Bin[1,2] Gao, Zhihai[1,2] Qin, Pengyao[1,2]
- 机构：Chinese Acad Forestry;NFGA;Dev Res Ctr NFGA
- 来源：JOURNAL OF ENVIRONMENTAL MANAGEMENT 2024
- 关键词：Drylands Land degradation trends Vegetation production Driving factors Long-time series Remote sensing
- Assessment of land degradation using time series trend analysis of vegetation indictors in Otindag Sandy land被引量：7收藏
- 作者：Wang, H. Y.[1] Li, Z. Y.[1] Gao, Z. H.[1] Wu, J. J.[1] Sun, B.[1]
- 机构：Chinese Acad Forestry
- 来源：35TH INTERNATIONAL SYMPOSIUM ON REMOTE SENSING OF ENVIRONMENT (ISRSE35) 2014
- 关键词：Correlation methods - Remote sensing - Sensitivity analysis - Stream flow - Vegetation - Weathering
- A 2001-2015 Archive of Fractional Cover of Photosynthetic and Non-Photosynthetic Vegetation for BEIjing and Tianjin Sandstorm Source Region被引量：3收藏
- 作者：Li, Xiaosong[1] Li, Zengyuan[2] Ji, Cuicui[1] Wang, Hongyan[1] Sun, Bin[2]
- 机构：Chinese Acad Sci;Chinese Acad Forestry;Chinese Acad Forestry
- 来源：DATA 2017
- 关键词：non-photosynthetic vegetation land degradation survEIllance linear spectral mixture model endmember MODIS NBAR
- DESERTIFICATION MONITORING AND ASSESSMENT: A NEW REMOTE SENSING METHOD被引量：3收藏
- 作者：Gao, Zhihai[1] Sun, Bin[1] Li, Zengyuan[1] del Barrio, Gabriel[2] Li, Xiaosong[3]
- 机构：Chinese Acad Forestry;CSIC;Chinese Acad Sci
- 来源：2016 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) 2016
- 关键词：Desertification MERIS NDVI NPP MNPP
- Estimation of Evapotranspiration in Sparse Vegetation Areas by Applying an Optimized Two-Source Model被引量：3收藏
- 作者：Li, Changlong[1,2,3] Li, Zengyuan[1,2] Gao, Zhihai[1,2] Sun, Bin[1,2]
- 机构：Chinese Acad Forestry;NFGA;Natl Acad Forestry & Grassland Adm
- 来源：REMOTE SENSING 2021
- 关键词：Shuttleworth– Wallace two-layer model BEIjing– Tianjin sandstorm source region vegetation transpiration soil water evaporation evapotranspiration
- High resolution remote sensing recognition of elm sparse forest via deep-learning-based semantic segmentation被引量：3收藏
- 作者：Liu, Hao[1,2] Sun, Bin[1,2] Gao, Zhihai[1,2] Chen, Zhulin[1,3] Zhu, Zhongzheng[4]
- 机构：Chinese Acad Forestry;NFGA;NFGA;Chinese Acad Sci
- 来源：ECOLOGICAL INDICATORS 2024
- 关键词：Otingdag Sandy Land Elm Sparse Forest Gaofen-2 Semantic Segmentation Deep Learning
- Sample plot design can affect the efficiency and accuracy of shrub coverage measurements in shrub-encroached grasslands被引量：2收藏
- 作者：Yue, Wei[1,2] Gao, Zhihai[1,2] Sun, Bin[1,2] Li, Yifu[1,2] Yan, Ziyu[1,2]
- 机构：Chinese Acad Forestry;NFGA
- 来源：CATENA 2023
- 关键词：Fraction of shrub coverage Line-point intercept method Normalized difference vegetation index Sample plot design Unmanned aerial vehicle
- NPP ESTIMATION USING TIME-SERIES GF-1 DATA IN SPARSE VEGETATION AREA -A CASE STUDY IN ZHENGLANQI OF INNNER MONGLOLIA, CHINA被引量：2收藏
- 作者：Sun, Bin[1] Li, Zengyuan[1] Gao, Zhihai[1] Gao, Wentao[1] Zhang, Yuanyuan[1]
- 机构：Chinese Acad Forestry
- 来源：IGARSS 2018 - 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM 2018
- 关键词：GF data NPP CASA model Parameter optimization
- DYNAMIC CHANGE MONITORING AND ASSESSMENT FOR SANDY LAND BASED ON QUANTITATIVE REMOTE SENSING被引量：2收藏
- 作者：Wu, Junjun[1] Gao, Zhihai[2] Liu, Qinhuo[1] Li, Zengyuan[2] Zhong, Bo[1]
- 机构：Chinese Acad Sci;Chinese Acad Forestry;Insights Value Beijing;State Acad Forestry Adm;Shaanxi Geomat Ctr Natl Adm Surverying Mapping &
- 来源：IGARSS 2018 - 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM 2018
- 关键词：sandy land detection dynamic change monitoring and assessment mixed pixel decomposition vegetation coverage
- High temporal and spatial estimation of grass yield by applying an improved Carnegie-Ames-Stanford approach (CASA)-NPP transformation method: A case study of Zhenglan Banner, Inner Mongolia, China被引量：1收藏
- 作者：Sun, Bin[1,2] Qin, Pengyao[1,2] Yue, Wei[1,2] Guo, Ye[3] Gao, Zhihai[1,2]
- 机构：Chinese Acad Forestry;NFGA;Dev Res Ctr NFGA;Shandong Geog Inst Land Spatial Data & Remote Sens
- 来源：COMPUTERS AND ELECTRONICS IN AGRICULTURE 2024
- 关键词：Grass yield Net primary productivity conversion method Carnegie-Ames-Stanford approach Optimal temperature Spatiotemporal fusion
- Study on the Techniques of Valuation of ecosystem Services Based on Remote Sensing in Anxin County被引量：1收藏
- 作者：Wang, Hongyan[1] Li, Zengyuan[1] Gao, Zhihai[1] Wang, Bengyu[1] Bai, Lina[1]
- 机构：Chinese Acad Forestry
- 来源：REMOTE SENSING OF THE ENVIRONMENT: 18TH NATIONAL SYMPOSIUM ON REMOTE SENSING OF CHINA 2014
- 关键词：ecosystem Service functions and value Remote sensing Anxin County
- 《全球生态环境遥感监测年度报告》进展与展望被引量：1收藏
- 作者：牛铮[1,2] 李加洪[3,4] 高志海[5] 宫阿都[6] 张松梅[3]
- 机构：中国科学院遥感与数字地球研究所遥感科学国家重点实验室;中国科学院大学;科学技术部国家遥感中心;科学技术部国家科技基础条件平台中心;中国林业科学研究院资源信息研究所
- 来源：《遥感学报》 2018
- 关键词：生态环境遥感 年度报告 GEOARC 综述 展望
- 摘要：介绍《全球生态环境遥感监测年度报告》(以下简称年报)工作的背景、内容和最新动态,以及年报工作的组织和管理流程。分析2012年—2017年报选题,概述年报围绕土地利用/土地覆盖、植被生长状态、作物产量、水域面积、建设用地分...
- 其他来源数据库：万方期刊数据库同方期刊数据库
- 下载全文在线阅读
- NPP VARIATION AND ITS RESPOND TO PRecIPITATION CHANGE IN POTENTIAL EXTENT OF DESERTIFICATION IN CHINA DURING 2001-2010被引量：1收藏
- 作者：Gao, Zhihai[1] Sun, Bin[1] Wang, Hongyan[1] Bai, Lina[1] Wang, Bengyu[1]
- 机构：Chinese Acad Forestry
- 来源：2013 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM (IGARSS) 2013
- 关键词：Geoscience and remote sensing Environmental monitoring Desertification Net primary production Precipitation
- Monitoring sandified land changes using multi-temporal Landsat TM/ETM+ data in Dengkou County of Inner Mongolia, China被引量：0收藏
- 作者：Wang, Xiaohui[1] Li, Zengyuan[1] Gao, Zhihai[1]
- 机构： Institute of Forest Resource Information Techniques
- 来源：Proceedings - 4th International Congress on Image and Signal Processing, CISP 2011 2011
- 关键词：Decision making - Farms - Remote sensing - Storms - Supervised learning
