Results 11 to 20 of about 25,047 (199)

Study on Water Consumption Law of Typical Alpine Meadow and Alpine Swamp Wetland Vegetation in Qinghai-Xizang Plateau

Gaoyuan qixiang, 2022
In order to reveal the water consumption characteristics of typical alpine meadow and alpine swamp wetland on the Qinghai-Xizang Plateau， taking alpine meadow in Maqin area and alpine swamp wetland in Yushu Longbao area of Qinghai-Xizang Plateau as ...
Xiuying WANG, Bingrong ZHOU, Qi CHEN, Fu LI, Chen QUAN   +4 more
doaj   +1 more source

The Impact of Global Climate Change to Climate Condition of Bengkulu Watershed, Indonesia [PDF]

E3S Web of Conferences, 2021
Global climate change that occurred in this century can affect the pattern of rain and increase in temperature on earth. This study aims to determine and analyze the increase in rainfall, air temperature, potential evapotranspiration and actual ...
Faski Gita Ivana Suci Lestari, Purnama Ignasius Loyola Setyawan   +1 more
doaj   +1 more source

Recours aux satellites pour appuyer le management de l’eau d’irrigation: Estimation des besoins en eau des agrumes par télédétection dans la Plaine de Triffa-Berkane (Maroc)

African Journal on Land Policy and Geospatial Sciences, 2019
Les agrumes représentent la première culture irriguée dans la plaine de Trifa (Berkane, Maroc) avec une superficie en extension continue. Ceci accentue les pressions sur les ressources en eau déjà limitées dans la région.
Rachid Hadria, Loubna Elmansouri, Tarik Benabdelouahab, Hamza Ouatiki, Youssef Lebrini, Abdelaziz Htitiou, Rida Khellouk   +6 more
doaj   +1 more source

Etude écophysiologique de la productivité de quelques graminées à hauts rendements fourragers cultivées au Sénégal. I. Influence des conditions matérielles d'exploitation sur les valeurs en matière sèche de la production sur pied et de l'efficience de l'utilisation de l'eau

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1985
La culture irriguée de certaines graminées réputées à hauts rendements fourragers implique en premier lieu le choix d'un matériel végétal sélectionné et l'adoption d'une technologie d'exploitation permettant à ces plantes d'exprimer leurs potentialités ...
J. Boyer, Guy Roberge
doaj   +1 more source

Sensitivity and attribution analysis of vegetation changes on evapotranspiration with the Budyko framework in the Baiyangdian catchment, China

Ecological Indicators, 2021
Due to its role in intercepting and evaporating water, vegetation has a great influence on the catchment hydrological process, and an increased quantitative understanding of how vegetation changes affect the terrestrial water cycle is of considerable ...
Henian Wang, Xizhi Lv, Manyin Zhang
doaj   +1 more source

Estimation of daily evapotranspiration in gully area scrub ecosystems on Loess Plateau of China based on multisource observation data

Ecological Indicators, 2023
Evapotranspiration is an important process in the hydrologic cycle. In this study, different types of daily evapotranspiration were accurately estimated and comparatively analyzed for 2020–2021 in the gully area of Loess Plateau, China with multisource ...
Fengnian Guo, Dengfeng Liu, Shuhong Mo, Qiang Huang, Lan Ma, Shimeng Xie, Wei Deng, Guanghui Ming, Jingjing Fan   +8 more
doaj   +1 more source

An experimental study of the influence of groundwater level on water consumption of winter wheat in the Huaibei Plain

Shuiwen dizhi gongcheng dizhi, 2021
The influence of groundwater level on water consumption of winter wheat in the Huaibei plain is examined, which is key for agricultural water management.
Nan GU, Jianyun ZHANG, Cuishan LIU, Zhenlong WANG, Guoqing WANG   +4 more
doaj   +1 more source

Estimating potential reference evapotranspiration using time series models (case study: synoptic station of Tabriz in northwestern Iran)

Applied Water Science, 2022
The potential evapotranspiration is considered as an important element of the hydrological cycle, which plays an important role in agricultural studies, management plans of irrigation and drainage networks, and hydraulic structures.
Jahangir Abedi-Koupai, Mohammad-Mahdi Dorafshan, Ali Javadi, Kaveh Ostad-Ali-Askari   +3 more
doaj   +1 more source

Evapotranspiration from Maize Studied Using Weighing Lysimeters

Guan'gai paishui xuebao, 2021
【Objective】 Evapotranspiration is important not only as a component of the hydrological cycle but also for its role in modulating crop growth. The purpose of this paper is to measure the evapotranspiration of spring maize using weighing lysimeters and ...
ZHANG Baozhu, WANG Yangren, LI Jinyu, LIU Hongwu, WU Chaobao   +4 more
doaj   +1 more source

Potential and actual evapotranspiration and Landsat derived indices [PDF]

Global Journal of Environmental Science and Management
BACKGROUND AND OBJECTIVES: Evapotranspiration is an important component of water balance associated with the hydrological cycle and biological processes.
P. Kumar, D. Deka, A. Yadav, Ashwani ., M. Kumar, J.P. Das, A. Singh, A. Gurjar   +7 more
doaj   +1 more source