School of Biological Sciences, Center for Earth Observation and Modeling, University of Oklahoma, Norman, OK 73019, USA
Yuanwei Qin
School of Biological Sciences, Center for Earth Observation and Modeling, University of Oklahoma, Norman, OK 73019, USA
Jinwei Dong
Key Laboratory of Land Surface Pattern and Simulation, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences, Beijing 100101, China
Geli Zhang
College of Land Science and Technology, China Agricultural University, Beijing 100193, China
Xuebin Yang
School of Biological Sciences, Center for Earth Observation and Modeling, University of Oklahoma, Norman, OK 73019, USA
Xiaocui Wu
Department of Natural Resources and Environmental Sciences, University of Illinois at Urbana-Champaign, Urbana, IL 61801, USA
Chandrashekhar Biradar
Center for International Forestry Research (CIFOR) and World Agroforestry Center (ICRAF), Asia Continental Program, New Delhi, India
Yang Hu
School of Ecology and Environment, Ningxia University, Yinchuan 750021, China
Viewed
Total article views: 3,224 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
2,161
653
410
3,224
114
142
HTML: 2,161
PDF: 653
XML: 410
Total: 3,224
BibTeX: 114
EndNote: 142
Views and downloads (calculated since 09 Feb 2023)
Cumulative views and downloads
(calculated since 09 Feb 2023)
Total article views: 1,702 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
1,214
160
328
1,702
43
73
HTML: 1,214
PDF: 160
XML: 328
Total: 1,702
BibTeX: 43
EndNote: 73
Views and downloads (calculated since 11 Oct 2024)
Cumulative views and downloads
(calculated since 11 Oct 2024)
Total article views: 1,522 (including HTML, PDF, and XML)
HTML
PDF
XML
Total
BibTeX
EndNote
947
493
82
1,522
71
69
HTML: 947
PDF: 493
XML: 82
Total: 1,522
BibTeX: 71
EndNote: 69
Views and downloads (calculated since 09 Feb 2023)
Cumulative views and downloads
(calculated since 09 Feb 2023)
Viewed (geographical distribution)
Total article views: 3,224 (including HTML, PDF, and XML)
Thereof 3,137 with geography defined
and 87 with unknown origin.
Total article views: 1,702 (including HTML, PDF, and XML)
Thereof 1,645 with geography defined
and 57 with unknown origin.
Total article views: 1,522 (including HTML, PDF, and XML)
Thereof 1,492 with geography defined
and 30 with unknown origin.
Existing satellite-based forest maps have large uncertainties due to different forest definitions and mapping algorithms. To effectively manage forest resources, timely and accurate annual forest maps at a high spatial resolution are needed. This study improved forest maps by integrating PALSAR-2 and Landsat images. Annual evergreen and non-evergreen forest-type maps were also generated. This critical information supports the Global Forest Resources Assessment.
Existing satellite-based forest maps have large uncertainties due to different forest...
