Results 201 to 210 of about 83,673 (292)

A Model‐Agnostic Representation of Prairie Pothole Hydrology: Enhancing Generality and Implementation Across Hydrological Models

Water Resources Research, Volume 62, Issue 4, April 2026.
Abstract Modeling streamflow in low‐lying, flat, and pothole‐dominated prairie or Arctic regions is challenging due to variable non‐contributing areas that influence how runoff translates to streamflow. Several modeling approaches have been developed to represent these dynamics, but many (a) lump depressions and permit spill only after a fixed capacity
Mohamed Moghairib, Martyn P. Clark, Alain Pietroniro, Tricia Stadnyk   +3 more
wiley   +1 more source

Climate-carbon feedback tradeoff between Arctic and alpine permafrost under warming. [PDF]

Sci Adv
Bao T, Xu X, Jia G, Zhu X, Riley WJ, Yang Y.   +5 more
europepmc   +1 more source

Weaker‐Than‐Expected Shift From Snowmelt‐ to Rainfall‐Derived Runoff

Water Resources Research, Volume 62, Issue 4, April 2026.
Abstract Cold region water resources derive from a delicate balance between rainfall‐derived runoff and snowmelt‐derived runoff. Global warming is expected to disrupt this balance by increasing the former meanwhile decreasing snowmelt‐derived contributions.
Ziwei Liu, Xiao Peng, Zhanwei Liu, Alan D. Ziegler, Chao Li, Baoqing Zhang, Xiaogang He   +6 more
wiley   +1 more source

Thaw slumps alter ecosystem carbon budget in alpine grassland on the Tibetan Plateau. [PDF]

Nat Commun
Jiang G, Men X, Fu Z, Zeng L, Hu W, Gao S, Wang L, Du W, Elberling B, Yang Y, Yang Y, Wu Q.   +11 more
europepmc   +1 more source

Herbivore decline switches a high Arctic plant community from top‐down to bottom‐up control

Journal of Ecology, Volume 114, Issue 4, April 2026.
Declining abundance of large herbivores in the Arctic loosens the top‐down control on the vegetation, which now responds primarily to the changing climatic conditions and follows the general greening pattern observed in a warming Arctic. These changes may impact terrestrial ecosystem element cycling, with knock‐on effects on the dynamics in adjacent ...
Frida K. Brockmann, Anders Michelsen, Lærke Stewart, Floris M. van Beest, Sophia V. Hansson, Niels M. Schmidt   +5 more
wiley   +1 more source

Southern Spitsbergen coastal permafrost - repeated seismic survey supported by GPR. [PDF]

Sci Data
Majdański M, Marciniak A.
europepmc   +1 more source

Permafrost

, 2015
Noetzli, Jeannette, Christiansen, H H, Romanovsky, V E, Shiklomanov, N I, Smith, S L, Vieira, G, Zhao, L   +6 more
openaire   +1 more source

Hydrologic History Regulates Microbial Biofilm Diversity and Ecosystem Function

Environmental Microbiology, Volume 28, Issue 4, April 2026.
Hydrologic history regulates microbial biofilm diversity and ecosystem function. Historical flooding, but not drought, led to broad changes in composition and functional genes. ABSTRACT Aquatic biofilms are an understudied component of northern peatlands and are expected to play a more prominent role in ecosystem processes in areas where aquatic ...
Allison R. Rober, Leah C. Reese, Shawn P. Brown, Katherine D. McMahon, Stilianos Louca, Jillian Cieslik, Evan S. Kane, Merritt R. Turetsky, Kevin H. Wyatt   +8 more
wiley   +1 more source

Impact of Fire and Heat Stress on Soil Microorganisms: A Review of Community Changes, Molecular Responses and Plant‐Beneficial Roles

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
This work reviewed the direct and indirect effects of fires on microbial communities and the resilience strategies microbes use to withstand high temperatures . ABSTRACT Fire, whether occurring on the surface or underground, significantly influences soil microbial dynamics by reshaping community composition, functional diversity and overall soil and ...
Ma. del Carmen Orozco‐Mosqueda, Aurora Flores‐Piña, Ajay Kumar, Fannie I. Parra‐Cota, Sergio de los Santos‐Villalobos, Debasis Mitra, Olubukola Oluranti Babalola, Gustavo Santoyo   +7 more
wiley   +1 more source

Arctic and Boreal Wildfires Impact Climate by Releasing Ancient Carbon and Light-Absorbing Particles. [PDF]

Environ Sci Technol
Ruppel MM, Somero M, Sippula O, Ihalainen M, Louhisalmi J, Tissari J, Haghipour N, Ström J, Väliranta M, Köster K, Vakkari V, Jaars K, Huang L, Smittenberg RH.   +13 more
europepmc   +1 more source