Results 91 to 100 of about 1,136,547 (231)

Taxonomic and functional patterns of arthropod succession after glacier retreat in the Dolomite Alps

Insect Conservation and Diversity, EarlyView.
Arthropod succession after glacier retreat varied among species and forelands in the Dolomites Alps, with community composition shaped by glacier identity, time since deglaciation and local environmental conditions. Functional composition shifted from small, highly dispersive pioneer species to larger, less dispersive taxa, reflecting increasing ...
Ivan Petri, Andrea Simoncini, Isabel Cantera, Barbara Valle, Marta Tognetti, Michael Bernasconi, Marina Serena Borgatti, Simone Giachello, Lisa Angelini, Gentile Francesco Ficetola, Silvio Marta, Paolo Pantini, Marco Caccianiga, Mauro Gobbi   +13 more
wiley   +1 more source

Frozen Ground - The News Bulletin of the International Permafrost Association, No.23 [PDF]

, 1999
Frozen Ground - The News Bulletin of the International Permafrost Association, No ...
International Permafrost Association, IPA
core  

Ground temperature and snow depth variability within a subarctic peat plateau landscape

, 2020
Subarctic permafrost peatlands cover extensive areas and store large amounts of soil organic carbon that can be remobilized as active layer deepening and thermokarst formation increase in a future warmer climate.
Sannel, A. Britta K.,, A. Britta K. Sannel   +1 more
core   +1 more source

Scaling Arctic landscape and permafrost features improves active layer depth modeling

Environmental Research: Ecology
Tundra ecosystems in the Arctic store up to 40% of global below-ground organic carbon but are exposed to the fastest climate warming on Earth. However, accurately monitoring landscape changes in the Arctic is challenging due to the complex interactions ...
Wouter Hantson, Daryl Yang, Shawn P Serbin, Joshua B Fisher, Daniel J Hayes   +4 more
doaj   +1 more source

Spatial and Temporal Vegetation and Peat Depth Patterns in Alpine, Subalpine and Montane Peatlands of South‐Eastern Australia

Ecological Management &Restoration, Volume 28, Issue 1, January 2027.
ABSTRACT Alpine, subalpine and montane peatlands provide important ecosystem services, including carbon storage, water regulation and habitat provision, and are threatened by a range of disturbance and degradation processes that impact these services.
Caitlyn Parsons, Sarah Treby, Charuni Jayasekara, Marie Keatley, Bastien Mourguiart, Samantha Grover   +5 more
wiley   +1 more source

Dissolved organic carbon loss from Yedoma permafrost amplified by ice wedge thaw [PDF]

, 2013
Pleistocene Yedoma permafrost contains nearly a third of all organic matter (OM) stored in circum-arctic permafrost and is characterized by the presence of massive ice wedges.
Zimov, Nikita, Holmes, Robert, Dowdy, K. L., Davydov, S.P., Spencer, Robert G. M., Spencer, Robert, Eglinton, Timothy, Davydova, A., Dowdy, Kelsey, Mann, P. J., Bulygina, E.B., Zimov, N., Vonk, J. E.; id_orcid, Mann, P.J., Eglinton, Timothy I., Vonk, Jorien, Bulygina, Ekaterina, Spencer, Robert G M, Mann, Paul, Davydov, S. P., Bulygina, E. B., Davydov, Sergei P., Holmes, R.M., Spencer, R.G.M., Eglinton, T.I., Eglinton, T. I., Bulygina, Ekaterina B., Davydova, Anna, Holmes, R. Max, Davydov, Sergey, Dowdy, K.L., Holmes, Robert M., Spencer, R. G. M., Holmes, R. M., Vonk, J.E., Mann, Paul J., Vonk, J. E.   +36 more
core   +1 more source

Science Needs for a Terrestrial Biosphere Tipping Point Early Warning System

Reviews of Geophysics, Volume 64, Issue 4, December 2026.
Abstract Tipping points in the Earth system have the potential to cause major detrimental impacts to the biosphere and societies. Their inherent nonlinearity implies that even relatively small additional increases in external forcing might result in disproportionately large adjustments to components of the Earth system.
Jesse F. Abrams, Chris Huntingford, Sergei Petrovskii, Joshua E. Buxton, Helen Millman, Chris A. Boulton, Robert J. Parker, Cristina Ruiz Villena, Andrew M. Cunliffe, Joseph Clarke, Valerio Lucarini, Darren Ghent, Peter M. Cox, Timothy M. Lenton   +13 more
wiley   +1 more source

MAPPING OF PERMAFROST LANDSCAPES BASED ON THE ANALYSIS OF TERMAL IMAGES [PDF]

Proceedings of the International conference “InterCarto/InterGIS”, 2016
This paper presents the method of remote detection and mapping of permafrost landscapes. These natural complexes visually are significant not only on the terrain, but easily distinguished by thermal characteristics on surface temperature maps, obtained by processing data from Landsat TM and Terra ASTER.
openaire   +2 more sources

Important but Overlooked Reactive Organic Carbon (ROC) Air Pollution From Permafrost Wildfires in Canada

Geophysical Research Letters, Volume 53, Issue 21, 16 November 2026.
Abstract Canadian permafrost wildfires, characterized by surface flaming and deep organic soil smoldering, emit complex suites of volatile organic compounds (VOCs). These emissions include air toxics that pose substantial public health risks and fuel secondary pollution, yet remain understudied.
Xueying Liu, Zejiang Yu, Yifang Ban, Hemraj Bhattarai, Theodore K. Koenig, Lingcao Huang, Enze Zhang, Claire Granier, Guy Brasseur, Zhe Wang, Jimmy C. H. Fung   +10 more
wiley   +1 more source

Post‐Fire Surface Energy Partitioning and Thermal Responses in Arctic Boreal Forests and Tundra

Geophysical Research Letters, Volume 53, Issue 21, 16 November 2026.
Abstract Rapid Arctic warming intensifies wildfire activity across high‐latitude ecosystems, yet post‐fire surface responses of boreal forests and tundra remain poorly understood. Here, we investigate land surface temperature (LST) and energy partitioning responses during the first post‐fire summer across the pan‐Arctic using satellite observations and
Tianshuai Li, Jun Ge, Haoran Zhang, Yawen Liu, Lian Xue, Anbao Zhu, Xin Miao, Ke Ding, Yincheng Liu, Yifei Xu, Dongdong Qiu, Lanbo Zhao, Xin Huang   +12 more
wiley   +1 more source