Results 1 to 10 of about 496,391 (372)

Gee Wiz

Interstices, 2005
N ...
Marco Frascari
doaj   +2 more sources

Past and future drought in Northwestern Algeria: the Beni Bahdel Dam catchment [PDF]

Proceedings of the International Association of Hydrological Sciences, 2020
In last decades, the impact of climate change started to appear in the semi-arid regions of the Mediterranean Basin. The severity and frequency of drought events in Northwestern Algeria have affected water resources availability and agriculture.
S. Bouabdelli, A. Zeroual, M. Meddi, F. Djelloul, R. Alkama   +4 more
doaj   +1 more source

ارزیابی و تهیه نقشه شوری خاک با استفاده از شاخص‌های پوشش گیاهی و تصاویر چند طیفی Sentinel-2 و Landsat-8 در شوره‌زار دشت قزوین [PDF]

مدیریت آب و آبیاری, 2023
در این پژوهش، برای بررسی و پایش تغییرات شوری در منطقه، 23 نمونه خاک با مشخصات جغرافیایی مشخص اندازه‌گیری شد. استفاده از دو سنجنده Sentinel-2 و Landsat-8، به‌منظور بررسی و ارزیابی هفت شاخص پوشش گیاهی و پنج شاخص شوری در محیط GEE صورت گرفت و به‌طورکلی 240 ...
محدثه السادات فخار, بیژن نظری   +1 more
doaj   +1 more source

The Gee Family, Descendants of Charles Gee (d. 1709) and Hannah Gee (d. 1728) of Virginia, with a Chapter on the English Background

The William and Mary Quarterly, 1938
W. J. Fletcher, Wilson Gee
openaire   +4 more sources

Testing Accuracy of Land Cover Classification Algorithms in the Qilian Mountains Based on GEE Cloud Platform

Remote Sensing, 2021
The Qilian Mountains (QLM) are an important ecological barrier in western China. High-precision land cover data products are the basic data for accurately detecting and evaluating the ecological service functions of the QLM.
Yanpeng Yang, Dong Yang, Xufeng Wang, Zhao Zhang, Zain Nawaz   +4 more
semanticscholar   +1 more source

Some existence results for a nonlocal non-isotropic problem [PDF]

Opuscula Mathematica, 2021
In this paper we deal with the following problem \[\begin{cases}-\sum\limits_{i=1}^{N}\left[ \left( a+b\int\limits_{\, \Omega }\left\vert \partial _{i}u\right\vert ^{p_{i}}dx\right) \partial _{i}\left( \left\vert \partial _{i}u\right\vert ^{p_{i}-2 ...
Rachid Bentifour, Sofiane El-Hadi Miri
doaj   +1 more source

Influence of mulches on soil moisture and water infiltration in the tomato crop

Acta Agriculturae Slovenica, 2023
Soil moisture is a key parameter of soil monitoring for observation of vegetation growth, predicting crop production, and improving water resource management.
Imerina TANKEUOO KOPA, Mohamed MEDDI, Abdelhadi AMMARI   +2 more
doaj   +1 more source

Mapping Paddy Rice with Sentinel-1/2 and Phenology-, Object-Based Algorithm - A Implementation in Hangjiahu Plain in China Using GEE Platform

Remote Sensing, 2021
In tropical/subtropical monsoon regions, accurate rice mapping is hampered by the following factors: (1) The frequent occurrence of clouds in such areas during the rice-growing season interferes strongly with optical remote sensing observations; (2) The ...
Wu Xiao, Suchen Xu, Tingting He
semanticscholar   +1 more source

Evaluation of Eco-Environmental Quality in Qaidam Basin Based on the Ecological Index (MRSEI) and GEE

Remote Sensing, 2021
As the population has increased and the economy has developed in the Qaidam Basin, the demand for food and energy in the basin has increased, and the contradiction between economic development and ecological protection is gradually becoming prominent. In
H. Jia, Changzhen Yan, Xuegang Xing
semanticscholar   +1 more source

Analyse statistique des débits maximums annuels et synthèse graphique des quantiles : Cas du bassin (Moyen, Bas Chéliff et Côtière)

Revue Nature et Technologie, 2023
L’analyse statistique est devenue un outil indispensable d'aide à la décision en matière de bonne gestion des ressources en eaux, De ce fait, une analyse statistique des débits maximaux annuels a été réalisée dans le bassin-versant moyen et le bas de ...
Brahim HABIBI, Mohamed MEDDI
doaj   +6 more sources