Results 131 to 140 of about 23,886 (164)

Characterization of High‐Frequency GNSS Total Electron Content Variations

Journal of Geophysical Research: Space Physics, Volume 131, Issue 10, October 2026.
Abstract Global Navigation Satellite System (GNSS)–derived Total Electron Content (TEC) is widely used to investigate ionospheric variability, but has primarily been applied to low‐frequency fluctuations. Here we present a long‐term statistical characterization of high‐frequency (30–500 mHz) TEC variations using multi‐constellation GNSS data from 11 ...
J. Pérez‐Coll Jiménez, N. Ivchenko, N. Partamies, M. Håkansson   +3 more
wiley   +1 more source

Stable Bacterial Cores and Patchy Eukaryotic Communities Shape the Summer Microbiomes of Patagonian Fjord Ecosystems Across Spatial, Functional and Temporal Gradients

Environmental Microbiology Reports, Volume 18, Issue 5, October 2026.
Our study shows that microbial community diversity in Patagonian fjords varies with glacial influence and salinity, with a widespread bacterial core but a patchier eukaryotic core. Distinct co‐occurrence networks and marked short‐term community shifts occur in water‑ versus land‐terminating glacier fjords, underscoring meltwater influence in this ...
Nicole Trefault, Susana Rodríguez‐Marconi, María Fernanda Manrique‐de‐la‐Cuba, Patricio Flores‐Herrera, Clara Natalia Rodríguez‐Flórez, Bernd Krock   +5 more
wiley   +1 more source

Continental‐wide prioritization of protected areas to address global and habitat‐specific goals for avian biodiversity conservation

Conservation Biology, Volume 40, Issue 5, October 2026.
Abstract The United Nations and European Union have set ambitious conservation goals to halt and reverse declines in biodiversity by protecting 30% of land and sea areas by 2030. Effective conservation planning requires evidence‐based spatial prioritization to maximize the coverage of species within designated protected areas.
Yanjie Xu, Diego Pavón‐Jordán, Tyler Hallman, Tristan R. M. Bakx, Lluís Brotons, Sergi Herrando, Alison Johnston, Brett K. Sandercock, Thomas Sattler, Alaaeldin Soultan, Vitalie Ajder, Dawn E. Balmer, Brian Burke, Thiago Cavalcante, Tomasz Chodkiewicz, Ruud P. B. Foppen, Anthony D. Fox, Verena Keller, Tatiana Kornienko, Peter Knaus, Heini Kujala, Åke Lindström, Qenan Maxhuni, Károly Nagy, Ingar Jostein Øien, Tomas Pärt, Dimitrije Radišić, Draženko Z. Rajković, Iván Ramirez, Paul Shimmings, Karel Šťastný, Thomas Vikstrøm, Tomasz Wilk, Aleksi Lehikoinen   +33 more
wiley   +1 more source

Arctic landforms and processes around the coast of Svalbard

This dataset presents the thirteen coastal classes that were identified around the coast of the Svalbard archipelago, using remote sensing and field data. The map is based on aerial images, satellite images and detailed landform and geomorphological maps
Blok, Carlette N, Missana, Amandine F J M, Jensen, Maria A, Rubensdotter, Lena   +3 more
core   +1 more source

Spitsbergen Oceanic and Atmospheric interactions

, 2019
This is chapter 6 of the State of Environmental Science in Svalbard (SESS) report 2018 (https://sios-svalbard.org/SESS_Issue1). In the Fram Strait, a remarkable increase in the temperature and salinity of inflowing Atlantic Water has been observed since
Mazzola M, Viola A, Rebesco, M, Langone, L, Kovacevic V, Beszczyska Möller A, Bensi M, Soltwedel T, Kovacevic, V, Beszczyńska- Möller, A, Soltwedel, T, Bensi, M, Ursella, L, Viola, A, Langone L, Nilsen F, Goszczko, I, Wåhlin, A, Goszczko I, Nilsen, F, Wåhlin A, Ursella L, Rebesco M, Skogseth R, Mazzola, M, Skogseth, R   +25 more
core   +1 more source

Temperature, Sea Ice, Depth, and Traits Drive Fish Distributions in the Barents Sea

Diversity and Distributions, Volume 32, Issue 10, October 2026.
ABSTRACT Aim Marine species are increasingly impacted by climate change, forcing them to adapt or redistribute to remain within their environmental niches. How the combined effects of environmental gradients and species traits influence the distribution of species with distinct biogeographic affinities remains poorly understood.
Shannon E. Moore, Federico Maioli, Marcel Montanyès Solé, Raul Primicerio, Laurene Pecuchet   +4 more
wiley   +1 more source

Konsumprisindeks for Svalbard 2005 [PDF]

, 2006
Denne rapporten beskriver prisutviklingen på varer og tjenester som konsumeres av Svalbard-husholdninger på Svalbard, i perioden oktober 2004 til oktober 2005.
Johansen, Ingvild
core  

Morphodynamics of Recherchefjorden Accumulative Coasts Since the End of the Little Ice Age

Quaestiones Geographicae
The shores of Recherchefjorden in western Spitsbergen have undergone significant changes during the 20th and early 21st centuries, resulting from the end of the Little Ice Age (LIA) and climate warming.
Frydrych Kamila, Zagórski Piotr
doaj   +1 more source

Back to the roots: Fine‐scale insights into adaptive foraging by a high‐Arctic large herbivore

Ecology, Volume 107, Issue 10, October 2026.
Samantha P. H. Dwinnell, Emma Djurberg, Oline Eikeland, Leif Egil Loe, Steve D. Albon, Larissa T. Beumer, Åshild Ø. Pedersen, Stefaniya Kamenova, René van der Wal   +8 more
wiley   +1 more source

Can you really change your stripes? Stable wing ornamentation suggests limited condition‐dependent signalling in female common eiders

Ibis, Volume 168, Issue 4, Page 1422-1436, October 2026.
Variation in the expression of white ornaments, such as flank spots or wing stripes, has previously been related to indices of individual quality in birds. We measured the white wing stripes of colour‐banded female common eiders Somateria mollissima in three islands in Iceland from 2014 to 2023, to determine whether the expression of these ornaments is
Jón Einar Jónsson, Elisabeth Knudsen, James A. Fletcher, Ellen Magnúsdóttir, Árni Ásgeirsson, Jamie N. Carroll   +5 more
wiley   +1 more source