成果/Result
- Did ecological engineering projects have a significant effect on large-scale vegetation restoration in Beijing-Tianjin Sand Source Region, China? A remote sensing approach被引量：32收藏
- 作者：Li Xiaosong[1] Wang Hongyan[1] Zhou Shufang[2] Sun Bin[3] Gao Zhihai[3]
- 机构：Chinese Acad Sci;Twenty First Century Aerosp Technol Co Ltd;Chinese Acad Forestry
- 来源：CHINESE GEOGRAPHICAL SCIENCE 2016
- 关键词：vegetation restoration ecological engineering rain use efficiency (RUE) residual trends method (RESTREND) Beijing-Tianjin Sand Source Region (BTSSR)
- 下载全文在线阅读
- 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
- 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
- Estimation of Grassland Carrying Capacity by Applying High Spatiotemporal Remote Sensing Techniques in Zhenglan Banner, Inner Mongolia, China被引量：12收藏
- 作者：Qin, Pengyao[1,2] Sun, Bin[1,2] Li, Zengyuan[1,2] Gao, Zhihai[1,2] Li, Yifu[1,2]
- 机构：Chinese Acad Forestry;Natl Forestry & Grassland Adm
- 来源：SUSTAINABILITY 2021
- 关键词：drylands grass yield sand mobility degradation condition utilization pattern
- High Spatial Resolution Topsoil Organic Matter Content Mapping Across Desertified Land in Northern China被引量：11收藏
- 作者：Yang Junting[1,2,3] Li Xiaosong[1,2] Wu Bo[4] Wu Junjun[2] Sun Bin[5]
- 机构：Int Res Ctr Big Data Sustainable Dev Goals;Chinese Acad Sci;Univ Chinese Acad Sci;Chinese Acad Forestry;Chinese Acad Forestry
- 来源：FRONTIERS IN ENVIRONMENTAL SCIENCE 2021
- 关键词：desertified land soil organic matter content Sentinel-2 machine learning Google Earth Engine
- 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
- 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
- Extraction of rocky desertification information in karst area by using different multispectral sensor data and multiple endmember spectral mixture analysis method被引量：7收藏
- 作者：Li, Yifu[1,2] Sun, Bin[1,2] Gao, Zhihai[1,2] Su, Wensen[1,2] Wang, Bengyu[1,2]
- 机构：Chinese Acad Forestry;NFGA
- 来源：FRONTIERS IN ENVIRONMENTAL SCIENCE 2022
- 关键词：fractional vegetation cover fraction bare rock multiple endmember spectral mixture analysis karst rocky desertification sentinel-2 GF-6 WFV landsat 8 OLI
- 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
- Improving monitoring Karst rocky desertification using high-frequency Landsat observations: A generalized framework and its application to a typical karst region in southeast China被引量：3收藏
- 作者：Bi, Xu[1,2] Yao, Yao[1,2] Wang, Zhongcheng[1,2] Li, Chunhua[1,2] Cao, Dan[1,2]
- 机构：Cent South Univ Forestry & Technol;Cent South Univ Forestry & Technol;Dept Planning Ind & Environm;Chinese Acad Forestry
- 来源：CATENA 2024
- 关键词：Succession processes of Karst rocky desertification High -frequency Landsat time series Multiple temporal scales Karst rocky desertification indicator Southeast karst region
- 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
- How can integrated Space-Air-Ground observation contribute in aboveground biomass of shrub plants estimation in shrub-encroached Grasslands?被引量：1收藏
- 作者：Sun, Bin[1,2] Rong, Rong[3,4,6] Cui, Hanwen[1,2] Guo, Ye[5] Yue, Wei[1,2]
- 机构：Chinese Acad Forestry;NFGA;Minist Nat resources;Coal Geol Geophys Explorat Surveying & Mapping Ins;NFGA
- 来源：INTERNATIONAL JOURNAL OF APPLIED EARTH OBSERVATION AND GEOINFORMATION 2024
- 关键词：Shrub-encroached grasslands Space-Air-Ground Integrated Earth Observation Aboveground Biomass Shrub plants GF-6 Machine learning
- 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
- Methods for spatial and temporal detection of forest wildfire disturbance based on time series Eco-environment indicators被引量：1收藏
- 作者：Ji, Cuicui[1] Wu, Changbin[1] Li, Xiaosong[2,3] Sun, Fuyang[4] Sun, Bin[5]
- 机构：Chongqing Jiaotong Univ;Int Res Ctr Big Data Sustainable Dev Goals;Chinese Acad Sci;Minist Emergency Management;Chinese Acad Forestry
- 来源：ECOLOGICAL INDICATORS 2024
- 关键词：Forest wildfire disturbance information Ecological environment Time series analysis PV NPV Change detection
- Synergistic Coupling of Multi-Source Remote Sensing Data for Sandy Land Detection and Multi-Indicator Integrated Evaluation被引量：1收藏
- 作者：Wu, Junjun[1] Li, Yi[2] Zhong, Bo[1] Zhang, Yan[3] Liu, Qinhuo[1]
- 机构：Chinese Acad Sci;Xian Univ Sci & Technol;Jiangsu Normal Univ;Chinese Acad Forestry;Guangzhou Coll Commerce
- 来源：REMOTE SENSING 2024
- 关键词：mixed pixel decomposition polarization decomposition image fusion texture features random forest
- Temporal heterogeneity in climatic responses of four tree species in the Altai Mountains, northwest China被引量：1收藏
- 作者：Liang, Hanxue[1,2] Che, Leibo[1] Si, Wenyang[1] Liu, Na[1] Wu, Zhitao[1]
- 机构：Shanxi Univ;Chinese Acad Sci;Chinese Acad Agr Sci;Chinese Acad Forestry
- 来源：JOURNAL OF FORESTRY RESEARCH 2024
- 关键词：Broadleaf species Coniferous species Warming and increased precipitation SPEI Riparian forests
- Identification of Typical Ecosystem Types by Integrating Active and Passive Time Series Data of the Guangdong-Hong Kong-Macao Greater Bay Area, China被引量：0收藏
- 作者：Li, Changlong[1,2,3] Wang, Yan[4] Gao, Zhihai[2,3] Sun, Bin[2,3] Xing, He[1]
- 机构：Guangzhou Coll Commerce;Chinese Acad Forestry;NFGA;Shandong Geog Inst Land Spatial Data & Remote Sen
- 来源：INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022
- 关键词：Guangdong-Hong Kong-Macao greater bay area (GBA) typical ecosystem types integrating active and passive data time series data
- Is Spectral Unmixing Model or Nonlinear Statistical Model More Suitable for Shrub Coverage Estimation in Shrub-Encroached Grasslands Based on Earth Observation Data? A Case Study in Xilingol Grassland, China被引量：0收藏
- 作者：Xu, Zhengyong[1,2,3] Sun, Bin[1,2] Zhang, Wangfei[3] Gao, Zhihai[1,2] Yue, Wei[1,2]
- 机构：Chinese Acad Forestry;Natl Forestry & Grassland Adm;Southwest Forestry Univ;Shanxi Univ;Inner Mongolia Autonomous Reg Big Data Ctr
- 来源：REMOTE SENSING 2023
- 关键词：shrub-encroached grasslands shrub coverage linear spectral mixture model random forest model
- Evaluating Forest Ecosystem Services in the Greater Khingan Mountains Area Using Remote Sensing被引量：0收藏
- 作者：Gao, Ting[1,2] Gao, Zhihai[1,2] Sun, Bin[1,2] Liu, Hao[1,2] Wu, Zhitao[3]
- 机构：Chinese Acad Forestry;NFGA;Shanxi Univ
- 来源：ECOSYSTEM HEALTH AND SUSTAINABILITY 2024
