Results 241 to 250 of about 223,281 (306)

Stagewise Boosting Distributional Regression

Stat, Volume 15, Issue 1, March 2026.
ABSTRACT Distributional regression extends generalized additive models by linking all distributional parameters to covariates. Gradient boosting is among the most effective estimation techniques for such models, yet it can suffer from vanishing gradients, resulting in unstable updates and weak variable selection.
Mattias Wetscher, Johannes Seiler, Reto Stauffer, Nikolaus Umlauf   +3 more
wiley   +1 more source

Bacterial divergence among the interconnected habitats of a High Arctic Lake. [PDF]

FEMS Microbiol Ecol
Blackburn-Desbiens P, Larose M, Couture RM, Vincent WF, Culley AI, Girard C.   +5 more
europepmc   +1 more source

Frozen Soil Hydrological Processes and Their Effects: A Review and Synthesis

Reviews of Geophysics, Volume 64, Issue 1, March 2026.
Abstract Frozen soils, including seasonally frozen ground and permafrost, are rapidly changing under a warming climate, with cascading effects on water, energy, and carbon cycles. We synthesize recent advances in the physics, observation, and modeling of frozen‐soil hydrology, emphasizing freeze–thaw dynamics, infiltration regimes and preferential flow,
Ying Zhao, Ce Zheng, Alexander Gelfan, Kunio Watanabe, Haojie Liu, Stephanie Wright, Xiaolong Wu, William Quinton, Yi Wang, Shuhua Yi, Yongyong Zhang, Yujie Shi, Wentao Jiao   +12 more
wiley   +1 more source

Initial assessment of all-season Arctic sea ice thickness from ICESat-2. [PDF]

J Glaciol
Petty A, Cabaj A, Landy JC.
europepmc   +1 more source

Glacier‐Atmosphere Interactions and Feedbacks in High‐Mountain Regions ‐ A Review

Reviews of Geophysics, Volume 64, Issue 1, March 2026.
Abstract Mountain glaciers are among the natural systems most vulnerable to climate change. However, their interactions with the atmosphere are complex and not fully understood. These interactions can trigger rapid adjustments and climate feedbacks that either amplify or attenuate atmospheric signals, influencing both glacier response and large‐scale ...
T. Sauter, B. W. Brock, E. Collier, B. Goger, A. R. Groos, K. F. Haualand, R. Mott, L. Nicholson, R. Prinz, T. E. Shaw, I. Stiperski, A. Georgi, M. Haugeneder, A. Mandal, D. Reynolds, M. Saigger, J. E. Sicart, A. Voordendag   +17 more
wiley   +1 more source

Reconstructing East Antarctic Temperature and Snowfall Variability from δ15N of N2

Bouchet M, Landais A, Klüssendorf AM, Brückner L, Legrain E, Capron E, Parrenin F, Menviel L, Grisart A, Prié F, Extier T, Jacob R, Fischer H, Traeger H, Tinner P, Schmitt J, Grimmer M.   +16 more
europepmc   +1 more source

Impact of Snow on Underground Smoldering Wildfire in Arctic-Boreal Peatlands. [PDF]

Environ Sci Technol
Qin Y, Zhang Y, Chen Y, Lin S, Shu Y, Huang Y, Huang X, Zhou M.   +7 more
europepmc   +1 more source

Modelling snow water equivalent based on daily snow depths

, 2014
openaire   +1 more source

Fine‐Scale Estimation of Urban Biogenic CO2 Fluxes: A Novel Framework Integrating Multiple Versions of Vegetation Photosynthesis and Respiration Models and In Situ Measurements

Earth's Future, Volume 14, Issue 3, March 2026.
Abstract Estimating biogenic CO2 fluxes is essential to quantify urban anthropogenic emissions, yet urban vegetation heterogeneity presents a significant challenge to making accurate estimations. We have developed an hourly temporal, 10‐m spatial resolution biogenic CO2 flux estimation framework based on the Vegetation Photosynthesis and Respiration ...
Junwei Li, Jia Chen, Theo Glauch, Dominik Brunner, Julia Marshall, Nikolai Ponomarev, Haoyue Tang, Stavros Stagakis   +7 more
wiley   +1 more source