Application of Satellite Processing Images in Calculating the Water Requirement of Arable Plants (Case Study:The Part of Northern Land of the Khuzestan Province) [PDF]
نشریه جغرافیا و برنامهریزی, 2018 The agriculture is the sector that uses most of fresh water resources. Since the water resources are always subjected to severe depletion, the agriculture sector requires using the water with high efficiency and more effective ways One of the procedures ...
Khalil Valizadeh Kamran, maryam longbaf
doaj
Comparison of landsat 8 satellite data and SEBAL model for estimating evapotranspiration of Caspian forests with combined Penman Monteith [PDF]
مجله جنگل ایران, 2018 Remote sensing-based methods were developed for resolving the limits of direct measurement methods for evapotranspiration. The purpose of this study was to investigate the capability of Landsat 8 satellite imagery and the SEBAL model for estimating ...
ahmad abbasnezhad +2 more
doaj
Baseline Review of the Upper Tana, Kenya [PDF]
, 2009 http://greenwatercredits.net/sites/default/files/documents/isric_gwc_report8 ...
Geertsma, R. +2 more
core +1 more source
Water Resources Research, Volume 60, Issue 4, April 2024.Abstract This study developed and evaluated 30‐m daily evapotranspiration (ET) estimates using the Priestley‐Taylor Jet Propulsion Laboratory (PT‐JPL) model with ECOSTRESS, Moderate MODIS, harmonized Landsat Sentinel‐2 (HLS) imagery, ERA5‐Land reanalysis, and eddy covariance measurements. The new daily 30‐m ET showed significantly improved performance (
Taufiq Rashid, Di Tian
wiley +1 more source
Land Data Assimilation: Harmonizing Theory and Data in Land Surface Process Studies
Reviews of Geophysics, Volume 62, Issue 1, March 2024.Abstract Data assimilation plays a dual role in advancing the “scientific” understanding and serving as an “engineering tool” for the Earth system sciences. Land data assimilation (LDA) has evolved into a distinct discipline within geophysics, facilitating the harmonization of theory and data and allowing land models and observations to complement and ...
Xin Li +11 more
wiley +1 more source
Water Resources Research, Volume 60, Issue 3, March 2024.Abstract Current irrigation water use (IWU) estimation methods confront uncertainties warranting further attention, primarily stemming from constraints within model structure and data quality. This study proposes a hybrid framework that integrates multiple machine learning (ML) methods with theory‐guided strategies to calculate IWU for three principal ...
Yong Bo +6 more
wiley +1 more source
Balanço de radiação no Perímetro Irrigado Senador Nilo Coelho utilizando técnicas de sensoriamento remoto e Imagens Landsat 5 - TM. [PDF]
, 2019 Deste modo, esta pesquisa se propõe a determinar o saldo de radiação, bem como o balanço de ondas curtase de ondas longas, do perímetro irrigado Senador Nilo Coelho, usando-se imagens do Mapeador Temático doLandsat 5.
COSTA FILHO, J. F. da +4 more
core
A Coupled Remote Sensing and Simplified Surface Energy Balance Approach to Estimate Actual Evapotranspiration from Irrigated Fields [PDF]
, 2007 Accurate crop performance monitoring and production estimation are critical for timely assessment of the food balance of several countries in the world. Since 2001, the Famine Early Warning Systems Network (FEWS NET) has been monitoring crop performance ...
Budde, Michael +3 more
core +2 more sources
Comparing estimates of actual evapotranspiration from satellites, hydrological models, and field data: a case study from Western Turkey [PDF]
Evapotranspiration / Estimation / Remote sensing / Satellite surveys / Field tests / Measurement / Productivity / Crops / Water requirements / Water balance / Irrigation management / River basins / Hydrology / Models / Turkey / Gediz ...
Droogers, P., Kite, G.
core
Effects of conversion of native cerrado vegetation to pasture on soil hydro-physical properties, evapotranspiration and streamflow on the Amazonian agricultural frontier [PDF]
, 2017 Understanding the impacts of land-use change on landscape-hydrological dynamics is one of the main challenges in the Northern Brazilian Cerrado biome, where the Amazon agricultural frontier is located.
AC Guzha +108 more
core +3 more sources