Results 11 to 20 of about 102,661 (324)

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

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

Determination of crop-coefficients and estimation of evapotranspiration of rapeseed using lysimeter and different reference evapotranspiration models

Journal of Agrometeorology, 2020
Accurate estimation of evapotranspiration of rapeseed is essentially required for irrigation scheduling and water management. The present study was undertaken during 2015-16 and 2017-18 in ICR Farm, Assam Agricultural University, Jorhat to determine ...
ABHIJIT SARMA, KRISHNA BHARADWAJ
doaj   +1 more source

On the Sensitivity of Standardized-Precipitation-Evapotranspiration and Aridity Indexes Using Alternative Potential Evapotranspiration Models

Hydrology, 2023
This paper examines the impacts of three different potential evapotranspiration (PET) models on drought severity and frequencies indicated by the standardized precipitation index (SPEI). The standardized precipitation-evapotranspiration index is a recent
A. Tegos, S. Stefanidis, J. Cody, Demetris Koutsoyiannis   +3 more
semanticscholar   +1 more source

A Review on Evapotranspiration Estimation in Agricultural Water Management: Past, Present, and Future

Hydrology, 2022
Evapotranspiration (ET) is a major component of the water cycle and agricultural water balance. Estimation of water consumption over agricultural areas is important for agricultural water resources planning, management, and regulation.
S. Wanniarachchi, R. Sarukkalige
semanticscholar   +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

Hourly potential evapotranspiration at 0.1° resolution for the global land surface from 1981-present

Scientific Data, 2021
Challenges exist for assessing the impacts of climate and climate change on the hydrological cycle on local and regional scales, and in turn on water resources, food, energy, and natural hazards.
M. Singer, D.T. Asfaw, R. Rosolem, M. Cuthbert, D. Miralles, D. MacLeod, E. A. Quichimbo, K. Michaelides   +7 more
semanticscholar   +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

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