Results 171 to 180 of about 338,965 (297)

Time-dependent changes in aerobic capacity of acute sub-high altitude exposure in elite youth endurance athletes. [PDF]

Front Physiol
Feng J, Ning F, Zhang X, Tao Y, Sun M, Wu W.   +5 more
europepmc   +1 more source

Machine Learning‐Based Estimation of Reference Evapotranspiration and Crop Coefficients for Wheat Under Diverse Climatic Conditions

Irrigation and Drainage, EarlyView.
ABSTRACT Accurate estimation of reference evapotranspiration (ET0) and crop coefficients (Kc) is critical for irrigation planning, particularly in data‐limited regions where agriculture dominates freshwater consumption. Although machine learning (ML) methods have been widely applied to ET0 and Kc estimation, most studies address these parameters ...
Ilker Angin, Hasan Er, Mete Yaganoglu, Muhammed Sungur Demir, Abdullah Muratoglu   +4 more
wiley   +1 more source

Prevention of altitude illness in adults: preparing people for travel to high altitude.

BMJ
Adhikari S, Zimmer R, Brugger H, Bajracharya N, Basnyat B.   +4 more
europepmc   +1 more source

Altitudinal and slope gradients as key determinants of Robinia pseudoacacia growth. [PDF]

PLoS One
Shao Y, Hou L, Li Y, Zhang Z, Nie J, Xiao Y, Wang Z, Xin J, Wang N.   +8 more
europepmc   +1 more source

Pollen Morphology of Crucianella L. (Rubiaceae) Based on Light and Scanning Electron Microscope Data and Implications for Taxonomy

Microscopy Research and Technique, EarlyView.
This study provides the palynological analysis of 12 Crucianella L. taxa using LM and SEM. Variations in pollen size, aperture number, and exine ornamentation were identified as key traits, demonstrating their taxonomic value for distinguishing closely related species and subspecies within the genus. ABSTRACT Crucianella L.
Sevcan Celenk, Zelal Kücük, Gülşah Bağcıvan, Ruziye Daşkın   +3 more
wiley   +1 more source

Hypoxia-Induced Gut-Brain Axis Remodeling and Insomnia: Mechanisms and Microbiota Adaptive Regulation from a Translational Perspective. [PDF]

J Inflamm Res
Yang H, Lan W, Liu J, Yang W, Zou X, Yan L, Zheng K, Zhang T, Li Y, Tong L, Cao C, Su Z, Ma X.   +12 more
europepmc   +1 more source

Bias Correction of ERA5 Temperature Across Five Topoclimatic Clusters: A Comparative Evaluation of Four Methods

International Journal of Climatology, EarlyView.
ERA5 near‐surface temperature over South America exhibits systematic cold biases in daily maximum temperature and warm biases in daily minimum temperature. To address the continent's strong climatic and topographic heterogeneity, South America was partitioned into five topoclimatic clusters, and four bias‐correction approaches were evaluated. The Multi‐
José Roberto Rozante, Gabriela Rozante
wiley   +1 more source

The altitude formula and DVR’s [PDF]

Pacific Journal of Mathematics, 1976
openaire   +2 more sources

Integrative analysis of rumen microbiome and host metabolism reveals adaptive strategies of Boer goats to high-altitude environments. [PDF]

Front Microbiol
Xu H, Niu H, Liu J, Cuoji A, Cuomu R, Ji, Gui B, Wa D, Kang X, Suo L, Wu Y.   +10 more
europepmc   +1 more source

Surface and Tropospheric Climatic Trends in the Galápagos Archipelago Based on the Galápagos Archipelago Refined Analysis Dataset

International Journal of Climatology, EarlyView.
The Galápagos Archipelago's near‐surface climate is primarily influenced by interannual El Niño‐Southern Oscillation variability, with no statistical evidence for long‐term trends in air temperature, humidity, or precipitation. While tropospheric warming and increased atmospheric stability are observed, these trends are largely decoupled from near ...
Benjamin Schmidt, Marco Otto, Frederik Bart, Nazli Turini, Byron Delgado Maldonado, Jörg Bendix, Dieter Scherer   +6 more
wiley   +1 more source