Results 91 to 100 of about 64,893 (283)

Biogeography and host associations of Russula subsection Xerampelinae based on large‐scale analysis of UNITE sequence data

New Phytologist, EarlyView.
Summary Estimating fungal geographic ranges and niche potential is limited by the ephemeral nature of fruiting bodies. While environmental DNA offers broader insights, species‐level identification remains difficult due to uncertain sequence clustering thresholds, low interspecific variation in barcoding regions, and limited taxonomic resolution.
Chance R. Noffsinger, Miroslav Caboň, P. Brandon Matheny, Katarína Adamčíková, Brian P. Looney, Urmas Kõljalg, Kessy Abarenkov, Slavomír Adamčík   +7 more
wiley   +1 more source

Sediment-moss interactions on a temperate glacier: Falljökull, Iceland [PDF]

, 1999
Full text of this article can be found at: http://www.igsoc.org/annals/ Copyright IGS. DOI: 10.3189/172756408784700734We present the results of preliminary investigations of globular moss growth on the surface of Falljökull, a temperate outlet glacier of
Baum, R, Cremerius, U, Herholz, K, Hoekstra, O, Lammertsma, AA, Price, P, Pruim, J, Young, H   +7 more
core   +1 more source

Crustal Heterogeneity Onshore Central Spitsbergen: Insights From New Gravity and Vintage Geophysical Data

Geochemistry, Geophysics, Geosystems
Gravity data provide constraints on lateral subsurface density variations and thus provide crucial insights into the geological evolution of the region.
Kim Senger, Fenna Ammerlaan, Peter Betlem, Marco Brönner, Marie‐Andrée Dumais, Jomar Gellein, Tormod Henningsen, Julian Janocha, Erik P. Johannessen, Jonas Liebsch, Jakob Machleidt, Tereza Mosočiová, Snorre Olaussen, Bo Olofsson, Nil Rodes, Sofia Rylander, Grace E. Shephard, Aleksandra Smyrak‐Sikora, Juan D. Solano‐Acosta, Anna Sterley   +19 more
doaj   +1 more source

Temperature and precipitation during winter in NyÅlesund, Svalbard and possible tropical linkages

Tellus: Series A, Dynamic Meteorology and Oceanography, 2020
Winter (DJF) temperature and precipitation variability in an Arctic Archipelago, Svalbard is investigated for an extreme event during December 2015 as well as on interannual time scales.
M. Nuncio, Sourav Chatterjee, K. Satheesan, Sheeba Nettukandy Chenoli, Subeesh M.P.   +4 more
doaj   +1 more source

"Svalbard's Daughters"; Personal Accounts by Svalbard's Female Pioneers

Nordlit, 2007
 
openaire   +4 more sources

Geographical investigations in the management of the svalbard environment

Quaestiones Geographicae, 2019
The paper concerns specific features of exploration, geographical recognition, exploitation of natural resources, and economy of the archipelago. Development of the Svalbard system of nature protection areas and its impact on the environment and human ...
Ziaja Wiesław
doaj   +1 more source

Freeze, thaw, fracture? [PDF]

, 2007
Why does freezing break up rock? Everybody knows that when water freezes it expands by nine percent to be precise. If it seeps into rocks and then freezes, the rocks can fracture and split apart, a process known as frost weathering.
Murton, Julian
core  

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

On the effect of random errors in gridded bathymetric compilations [PDF]

, 2002
We address the problem of compiling bathymetric data sets with heterogeneous coverage and a range of data measurement accuracies. To generate a regularly spaced grid, we are obliged to interpolate sparse data; our objective here is to augment this ...
Binder, Brian Calder, Brooks, Caress, Department of Navigation and Oceanography, Ekholm, Eldholm, Gentle, Hammersley, IHO Committee, Jakobsson, Jakobsson, Larry Mayer, Laxon, Macnab, Maloney, Martin Jakobsson, Smith, Smith, Soluri, U.S. Geological Survey, Varma, Wells, Wessel   +23 more
core   +2 more sources

Exposing and Reducing Biases of Simulating Mixed‐Phase Clouds in the Convection‐Permitting E3SM Atmosphere Model: Lessons From an Arctic Cold‐Air Outbreak

Journal of Geophysical Research: Atmospheres, Volume 131, Issue 3, 16 February 2026.
Abstract Mixed‐phase clouds modulate the water and energy cycles of high‐latitude regions, yet their liquid‐ice phase partitioning has long been poorly simulated in climate models. Here, simulations of Arctic mixed‐phase clouds by the Simple Cloud‐Resolving E3SM Atmosphere Model (SCREAM) are assessed against large‐eddy simulations, satellite data, and ...
Lin Lin, Yunyan Zhang, Hassan Beydoun, Xue Zheng, Meng Zhang, Peter Bogenschutz, Peng Wu, Peter M. Caldwell   +7 more
wiley   +1 more source