Results 81 to 90 of about 9,667 (214)

Land‐Atmosphere Coupling Is Associated With Severer Vegetation Productivity Losses During Compound Dry‐Hot Events in Drylands

International Journal of Climatology, EarlyView.
Compound dry‐hot events (CDHEs) exerted severer damage on vegetation productivity for temperate shrublands, savannas and grasslands in drylands. Land‐atmosphere coupling was associated with severer negative impacts of CDHEs through soil moisture–temperature feedback, especially for dry‐event‐leading CDHEs.
Xue Xiao, Mengtian Huang, Chunhui Lu, Panmao Zhai   +3 more
wiley   +1 more source

Assessment and analysis of the sensitivity of different methods for estimating of the reference crop evapotranspiration in a cold and moderate climate (Case study: Saqez catchment) [PDF]

تحقیقات کاربردی علوم جغرافیایی, 2019
The phenomenon of evapotranspiration causes water and moisture losses from water, soil and vegetation levels. Due to the small amount of atmospheric precipitation and water resource constraints in Iran, it is important to calculate it through a suitable ...
Najmeh Daneshvar-Marvast, Somayeh Soltani-Gerdefaramarzi, Samaneh Poormohammadi   +2 more
doaj  

Long‐Term Analysis of Winter Wheat Yield and Climatic Influences in Ukraine

International Journal of Climatology, EarlyView.
Long‐term field data (1968–2024) show that winter wheat yields in central Ukraine increased despite warming, but yield stability declined. Rising temperatures, more frequent soil moisture droughts and shortened winter calm increasingly limit productivity.
Tetiana Grabovska, Jerome Schneuwly, Mykola Grabovskyi, Mykola Lozinskiy, Hynek Roubik   +4 more
wiley   +1 more source

Quantification of rainfall, temperature, and reference evapotranspiration trend and their interrelationship in sub-climatic zones of Bangladesh. [PDF]

Heliyon, 2023
Rahman MN, Azim SA, Azim SA, Jannat FA, Hasan Rony MR, Ahmad B, Sarkar MAR.   +6 more
europepmc   +1 more source

Multi‐Timescale Drought Evolution in Greece (1960–2022) From Station‐Based SPI and SPEI

International Journal of Climatology, EarlyView.
Using homogenized data from 67 HNMS stations in Greece (1960–2022), we calculated SPI and SPEI at 1–12‐month scales to characterize meteorological to hydrological drought. We quantified the network‐based spatial extent of drought, compared SPI and SPEI drought signals, and tested changes with autocorrelation‐robust Mann–Kendall trends and Pettitt ...
Michael Samouris, Anna Mamara, Vasileios Armaos, Athanassios Argiriou   +3 more
wiley   +1 more source

Predictive models for reference evapotranspiration in Gaoyou irrigation district

Guan'gai paishui xuebao
【Objective】 Gaoyou irrigation district is located at the low reaches of the Yangtze River in northern Jiangsu province, China. To improve its irrigation management, we compared four models for predicting the reference evapotranspiration (ET0) in the ...
LIU Meng, QIU Jinxian, ZHANG Liyuan, WANG Jie, DING Dianyuan, LIU Bo   +5 more
doaj   +1 more source

A global long-term daily reanalysis of reference evapotranspiration for drought and food-security monitoring. [PDF]

Sci Data, 2023
Hobbins M, Jansma T, Sarmiento DP, McNally A, Magadzire T, Jayanthi H, Turner W, Hoell A, Husak G, Senay G, Boiko O, Budde M, Mogane P, Dewes CF.   +13 more
europepmc   +1 more source

Station‐Based Assessment of Sub‐Seasonal Climate Trends in the Tyrolean Alps (Austria)

International Journal of Climatology, EarlyView.
In this study, we quantify the magnitude and significance of sub‐seasonal trends in the Tyrolean Alps (Austria) by collecting, processing and analysing meteorological observations from a dense network of climate stations. Our analysis indicates a warming rate of 0.43°C/dec over 1964–2023, greater sub‐seasonal trend variability when the analysis window ...
Erwin Rottler, Elena Bertazza, Franz Wagner, Gertraud Meißl, Theresa Schellander‐Gorgas, Johannes Schöber, Ulrich Strasser   +6 more
wiley   +1 more source

Reference evapotranspiration estimate with missing climatic data and multiple linear regression models. [PDF]

PeerJ, 2023
Koç DL, Erkan Can M.
europepmc   +1 more source

Machine Learning‐Based Correction of Reanalysis Surface Radiation Fluxes Using Ground‐Measured Data in the Southern Brazilian Pampa Biome

International Journal of Climatology, EarlyView.
This study demonstrates that ERA5 provides more accurate surface radiation flux estimates than MERRA2 across the Southern Brazilian Pampa. Machine learning models, particularly Random Forest, further improved the precision of reanalysis data for climate applications.
Olusola Samuel Ojo, Michel Baptistella Stefanello, Alecsander Mergen, Maria Eduarda Oliveira Pinheiro, Vanessa de Arruda Souza, Débora Regina Roberti   +5 more
wiley   +1 more source