Results 41 to 50 of about 64,671 (300)

Hydrological impacts of various land cover types in the context of climate change for Zala County [PDF]

, 2014
The water balance of Zala County was analyzed using remote-sensing based actual evapotranspiration (ETA) and runoff (R) in the context of land cover types.
Brolly, Gábor, Csáki, Péter, Csóka, Gergely, Czimber, Kornél, Gribovszki, Zoltán, Kalicz, Péter   +5 more
core   +1 more source

Use of Sentinel-2 MSI data to monitor crop irrigation in Mediterranean areas

International Journal of Applied Earth Observations and Geoinformation, 2020
The availability of accurate information on the water consumed for crop irrigation is of vital importance to support compatible and sustainable environmental policies in arid and semi-arid regions.
F. Maselli, P. Battista, M. Chiesi, B. Rapi, L. Angeli, L. Fibbi, R. Magno, B. Gozzini   +7 more
doaj   +1 more source

Mapping the “Supply–Demand–Flow” of Ecosystem Services for Ecosystem Management in China

Advanced Science, EarlyView.
This study develops a “supply–demand–flow” framework clarifies how ecosystem services move between regions by distinguishing potential and actual supply and demand. Using integrated biophysical–socioeconomic modeling, nine services in China were mapped.
Yikun Zhang, Yadong Yang, Yongsheng Wang, Guirui Yu   +3 more
wiley   +1 more source

Temperature Sensitivity and Adaptation of Cereal Yields: Empirical Evidence From Italy

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT This paper investigates the evolving temperature sensitivity and climate adaptation of cereal yields in Italy from 1952 to 2023, using province‐level data for maize, common wheat, and durum wheat. Employing panel data econometric methods, we estimate yield responses to heat exposure, changes in sensitivity over time, and adaptation to climate ...
Paolo Nota, Giacomo Coughlan, Alessandro Olper   +2 more
wiley   +1 more source

Crop coefficients, growth rates and quality of cool-season turfgrasses [PDF]

, 2015
Determination of crop coefficients (Kc), the ratio between actual (ETa) and reference evapotranspiration (ET0), is necessary to schedule irrigation. Our objective was to determine Kc, turf quality and growth rate under daily irrigation to field capacity (
Allen, Allen, Aronsen, Aronsen, Bigelow, Biran, Bremer, Brown, Carrow, DaCosta, Ebdon, Espevig, Espevig, Feldhake, Feldhake, Feldhake, Fry, Fry, Hughes, Kim, Knox, Orick, Penman, Qian, Richardson, Riley, Riley, Rodríguez-Díaz, Sass, Shearman, Strandberg   +30 more
core   +1 more source

Actual Evapotranspiration Model Based on the Irrigation Volume of the Maize Fields on Alfisols

Sains Tanah: Journal of Soil Science and Agroclimatology, 2019
Evapotranspiration data are considered important to determine volume and schedule of the irrigation. The purpose of this study is to determine the actual evapotranspiration model based on the volume of the irrigation to obtain an accurate ...
Dwi Priyo Ariyanto, Komariah Komariah, Sumani Sumani, Ilham Setiawan   +3 more
doaj   +1 more source

Evaluation of Complementary Relationship Model on Land Surface Actual Evapotranspiration in the Permafrost Region of Qinghai-Xizang Plateau

Gaoyuan qixiang, 2022
Evapotranspiration is an important link to water and heat exchange between soil and atmosphere， and its changes have an important impact on water resources management and ecological environment.In the context of global warming， the permafrost on the ...
Chengpeng SHANG, Tonghua WU, Jimin YAO, Ren LI, Guojie HU, Xiaofan ZHU, Cheng YANG, Yongping QIAO   +7 more
doaj   +1 more source

Effects of crop evapotranspiration estimation techniques and weather parameters on rice crop water requirement [PDF]

, 2014
Accurate estimation of crop evapotranspiration is key to determination of crop water requirements as well as water productivity. In this study, Microflex-C sensors were mounted on three sets of lysimeter to measure crop evapotranspiration in the paddy ...
Abd Aziz, Samsuzana, Abdullah, Mohd Yazid, Kamal, Md. Rowshon, Mamodu, Maina Mohammed, Mohd Soom, Mohd Amin, Wayayok, Aimrun   +5 more
core  

Why Didn't I Get a Payout? Understanding Farmer Choices, Index Insurance, and Basis Risk

Applied Economic Perspectives and Policy, EarlyView.
ABSTRACT Index insurance, while heralded as a potential solution to alleviate poverty and food insecurity among agricultural households, has its own set of challenges, notably basis risk. Basis risk is the discrepancy between the insurance payout and losses incurred, posing a significant deterrent to the adoption of index insurance.
S. Lucille Blakeley, Sean Posey, Kathy Baylis, Daniel Osgood, Stuart Sweeney   +4 more
wiley   +1 more source

Controlling factors of ‘Caatinga’ and sugarcane evapotranspiration in the Sub-middle São Francisco Valley

Revista Brasileira de Engenharia Agrícola e Ambiental
In the Sub-middle São Francisco Valley, the main controlling factors of ‘Caatinga’ and irrigated sugarcane ETr were investigated in this study. Between 2015 and 2016, environmental variables were measured by sensors coupled to two micrometeorological ...
Herica F. de S. Carvalho, Magna S. B. de Moura, Thieres G. F. da Silva, Carlos T. A. Rodrigues   +3 more
doaj   +1 more source