Results 71 to 80 of about 1,674 (163)

SEBAL model by means GRASS and PYTHON

, 2018
<p><strong>Introduction</strong></p> <p>Now days it is noticed several occurrences about water shortage in agriculture, decreasing yield crops and profits.
Wolff, Wagner (5560472), Andrea , Maria Carolina da Silva, Tieppo, Rafael Cesar, Andrea , Maria Carolina da Silva (5560469), Tieppo, Rafael Cesar (5560463), Wolff, Wagner, Dallacort, Rivanildo (5560466), Dallacort, Rivanildo   +7 more
core   +1 more source

Assessing Nitrate Leaching During Drought and Extreme Precipitation: Exploring Deep Vadose‐Zone Monitoring, Groundwater Observations, and Field Mass Balance

Water Resources Research, Volume 60, Issue 11, November 2024.
Abstract The increasing concern over agricultural practices' impact on groundwater quality necessitates comprehensive studies to evaluate and compare monitoring strategies for nitrate leaching. This work addresses this imperative by examining three methodologies: deep vadose‐zone monitoring, shallow groundwater intensive monitoring, and field‐level ...
Iael Raij‐Hoffman, Ofer Dahan, Helen E. Dahlke, Thomas Harter, Isaya Kisekka   +4 more
wiley   +1 more source

Satellite-based SEBAL

, 2002
Presented at the 2002 USCID/EWRI conference, Energy, climate, environment and water - issues and opportunities for irrigation and drainage on July 9-12 in San Luis Obispo, California.SEBAL (Surface Energy Balance Algorithm for Land) is an image ...
Bastiaanssen, Wim, author, Wright, James L., author, Tasumi, Masahiro, author, Trezza, Ricardo, author, Kramber, William, author, Morse, Anthony, author, Allen. Richard G., author, U.S. Committee on Irrigation and Drainage, publisher   +7 more
core  

A New SEBAL Approach Modified with Backtracking Search Algorithm for Actual Evapotranspiration Mapping and On-Site Application

, 2018
Actual evapotranspiration is one of the most important component for efficient water management and planning. Until recently, evapotranspiration computations and measurements have been performed locally.
ÖZKAN, Coşkun, ATASEVER, Ümit Haluk
core   +1 more source

Assimilation of Sentinel‐Based Leaf Area Index for Modeling Surface‐Ground Water Interactions in Irrigation Districts

Water Resources Research, Volume 60, Issue 10, October 2024.
Abstract Vegetation‐related processes, such as evapotranspiration (ET), irrigation water withdrawal, and groundwater recharge, are influencing surface water (SW)—groundwater (GW) interaction in irrigation districts. Meanwhile, conventional numerical models of SW‐GW interaction are not developed based on satellite‐based observations of vegetation ...
Nima Zafarmomen, Hosein Alizadeh, Mehrad Bayat, Majid Ehtiat, Hamid Moradkhani   +4 more
wiley   +1 more source

Cloud Radiative Feedback to the Large‐Scale Atmospheric Circulation Greatly Reduces Monsoon‐Season Wet Bias Over the Tibetan Plateau in Climate Modeling

Geophysical Research Letters, Volume 51, Issue 14, 28 July 2024.
Abstract Over‐estimation of summer precipitation over the Tibetan Plateau (TP) is a well‐known and persistent problem in most climate models. This study demonstrates the impact of a Gaussian Probability Density Function cloud fraction scheme on rainfall simulations using the Weather Research and Forecasting model. It is found that this scheme in both 0.
Jiarui Liu, Kun Yang, Dingchi Zhao, Peili Wu, Jiamin Wang, Xu Zhou, Yanluan Lin, Hui Lu, Yaozhi Jiang, Jiancheng Shi   +9 more
wiley   +1 more source

Land Surface Temperature Calculation Using SEBAL and Decision Tree Methods Based on ETM + Image in RS, GIS Environment in the Maragheh Central Region [PDF]

نشریه جغرافیا و برنامه‌ریزی, 2012
In a wide variety of scientific climatology studies earth surface temperature, is important, Astronomy, meteorology hydrology, ecology, geology, medical science, design and optimization of transportation network and site selection of fire extinction and ...
Saeed Jahanbakhsh, Majid Zahedi, Khalil Valizadeh Kamran   +2 more
doaj  

Assessing the impact of atmospheric corrections on modeling surface energy balance fluxes with SEBAL [PDF]

, 2008
Thermal and optical remote sensing data with the Surface Energy Balance Algorithm for Land (SEBAL) provide an appropriate basis for modelling energy fluxes at regional scale. This study compares SEBAL applied to ASTER data with in-situ-measurements.
Kübert, Carina, Falk, Ulrike, Hendricks, J., Conrad, Christopher   +3 more
core  

Long time series (2001-2018) of daily evapotranspiration in China generated based on SEBAL: Part 2

, 2020
The dataset named SEBAL evapotranspiration in China (SEBAL ET) characterized the daily evapotranspiration (in millimeter) of vegetation in China from 2001 to 2018, the spatial resolution is 1 km × 1km and the temporal resolution is 1 day with the ...
Cheng, Minghan
core   +1 more source

Estimation of Actual Evapotranspiration Using an Agro-Hydrological Model and Remote Sensing Techniques

مجله آب و خاک, 2017
Introduction: Accurate estimation of evapotranspiration plays an important role in quantification of water balance at awatershed, plain and regional scale. Moreover, it is important in terms ofmanaging water resources such as water allocation, irrigation
mostafa yaghoobzadeh, Saeed Boromandnasab, Zahra Izadpanah, Hesam Seyyed Kaboli   +3 more
doaj   +1 more source