Results 41 to 50 of about 15,158 (254)

Correcting Thornthwaite evapotranspiration formula using a global grid of local coefficients to support temperature-based estimations of reference evapotranspiration and aridity indices

open access: yes, 2021
Thornthwaite's formula is globally an optimum candidate for large scale applications of potential evapotranspiration and aridity assessment at different climates and landscapes since it has the lower data requirements compared to other methods and ...
Coenders-Gerrits, Coenders-Gerrits   +3 more
core   +1 more source

Impact of global dimming on reference evapotranspiration in Hai River basin, China [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2015
Global radiation can impact the surface energy balance and hydrological cycle. This study analysed changes in global radiation in Hai River basin, China during 1960 to 2012.
N. Zhao, X. Zeng, H. Sun
doaj   +1 more source

Evapotranspiration estimates for water balance scheduling in the UK [PDF]

open access: yes, 1996
This paper compares the use of different methods for estimating reference evapotranspiration (ETo) for irrigation scheduling in the UK. Methods include use of long-term averages, daily weather data and evaporimeters. The results from a single trial in
Hess, Tim M.
core  

Extra Climate Benefits From Afforestation Due to Reduced Forest Fragmentation in China

open access: yesAdvanced Science, EarlyView.
Afforestation in China reduced forest fragmentation in 2015, transforming 51.8 M ha of edge forests into interior forests. This enhanced carbon sequestration (1.4±0.2 Pg CO2e, a cooling biogeochemical effect), while reduced albedo (−0.9 Pg CO2e, a warming biophysical effect) partially offset the gain, yielding a net extra climate benefit of ...
Nan Meng   +19 more
wiley   +1 more source

Evaluation of Reference Evapotranspiration Equations under Current Climate Conditions of Egypt

open access: yesTurkish Journal of Agriculture: Food Science and Technology, 2015
Precise estimation of the reference evapotranspiration is very important and vital in different fields such as agriculture, hydrology and meteorology. The aim of the current study was to evaluate the performance of different reference evapotranspiration ...
Gamal El Afandi, Mohamed Abdrabbo
doaj   +1 more source

SPETo (Spanish reference evapotranspiration) [Dataset]

open access: yes, 2019
In this dataset, artificial weekly periods are created dividing each month into four periods (days: 1-8; 9-15; 16-22; 23-end). There are 4 files in Netcdf format: 1) ETo.nc containing weekly reference evapotranspiration estimations; 2) ETo_var.nc ...
Tomás-Burguera, Miquel   +4 more
core   +1 more source

Uncertainty estimation of reference evapotranspiration (PISCOeo_pm)

open access: yes, 2022
Gridded uncertainty of reference evapotranspiration (PISCOeo_pm) at yearly (1981-2016) and monthly (1981-2016) scale at 0.01° for ...
Boris Ochoa-Tocachi (4635523)   +6 more
core   +1 more source

Correcting Apparent Priming Bias Unveils Fertilizer Nitrogen‐Risk Archetypes of Surplus and Depletion Across Asian Rice Systems

open access: yesAdvanced Science, EarlyView.
Correcting the apparent priming effect resolves systematic biases in Asian rice fertilizer nitrogen accounting. Net soil retention drops below 7%, while 48% of fertilizer escapes, inflicting US$98.53 billion in annual reactive‐nitrogen damages. High‐resolution mapping uncovers N‐risk archetypes across 42% of the rice area, delivering a spatially ...
Xiuyun Liu   +5 more
wiley   +1 more source

Assessment of Reference Evapotranspiration Estimation Models

open access: yes, 2020
Reference evapotranspiration (ETo) is an important factor in estimating crop water requirement, water resource management and designing irrigation scheduling.
Hope, Iyawe   +3 more
core   +1 more source

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

open access: yesApplied 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   +2 more
wiley   +1 more source

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