Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Chanyang Sur"'
Autor:
Junjun Cao, Yi Luo, Xiang Zhang, Lei Fan, Jianbin Tao, Won-Ho Nam, Chanyang Sur, Yuqi He, Aminjon Gulakhmadov, Dev Niyogi
Publikováno v:
International Journal of Applied Earth Observations and Geoinformation, Vol 132, Iss , Pp 104072- (2024)
Agricultural drought is a major natural disaster affecting biomass accumulation and causing food loss, exacerbated by the increasing frequency of flash droughts and compounded drought-heatwave events. Traditional optical remote sensing indices cannot
Externí odkaz:
https://doaj.org/article/13ac939a6914463da8767337fc7dbd98
Publikováno v:
GIScience & Remote Sensing, Vol 60, Iss 1 (2023)
ABSTRACTIn this study, Eco-hydrometeorological Remote Sensing-based Penman-Monteith algorithm (Eh-RSPM) was developed by implementing the gross primary productivity into the revised Remote Sensing based Penman-Monteith algorithm (RS-PM). Evaluation o
Externí odkaz:
https://doaj.org/article/fa0bc09ed6c840ab8e82115f3ee3e8bc
Publikováno v:
Advances in Meteorology, Vol 2019 (2019)
This study applied the remote sensing-based drought index, namely, the Energy-Based Water Deficit Index (EWDI), across Mongolia, Australia, and Korean Peninsula for the period between 2000 and 2010. The EWDI is estimated based on the hydrometeorologi
Externí odkaz:
https://doaj.org/article/daa2e3a51f214d06b67b6b8b63b81c6e
Publikováno v:
Remote Sensing, Vol 12, Iss 9, p 1359 (2020)
Agricultural drought is triggered by a depletion of moisture content in the soil, which hinders photosynthesis and thus increases carbon dioxide (CO2) concentrations in the atmosphere. The aim of this study is to analyze the relationship between soil
Externí odkaz:
https://doaj.org/article/4e5150be742b4e4984e1c39bc247b67d
Autor:
Minha Choi, Chanyang Sur
Publikováno v:
Remote Sensing, Vol 5, Iss 5, Pp 2534-2553 (2013)
Accurate assessments of spatio-temporal variations in gross primary productivity (GPP), evapotranspiration (ET), and water use efficiency (WUE) play a crucial role in the evaluation of carbon and water balance as well as have considerable effects on
Externí odkaz:
https://doaj.org/article/bedd61785f7f4ec4a06f7ff28bd4e43d
Publikováno v:
Terrestrial, Atmospheric and Oceanic Sciences, Vol 25, Iss 6, p 893 (2014)
Satellite-based downward long wave radiation measurement under clear sky conditions in Northeast Asia was conducted using five well-known physical models (Brunt 1932, Idso and Jackson 1969, Brutsaert 1975, Satterlund 1979, Prata 1996) with a newly pr
Externí odkaz:
https://doaj.org/article/344bf0d967254056a28bde2fa2a052b9
Publikováno v:
International Journal of Climatology. 41:2765-2777
Publikováno v:
International Journal of Climatology. 39:2725-2736
Publikováno v:
International Journal of Climatology. 38:4025-4032
Publikováno v:
Stochastic Environmental Research and Risk Assessment. 32:2551-2563
Drought is a natural disaster that significantly affects human life; therefore, precise monitoring and prediction is necessary to minimize drought damage. Conventional drought monitoring is based predominantly on ground observation stations; however,