Results 111 to 120 of about 26,533 (230)

Svalbard pingo database

, 2022
The data contains the list of pingo and pingo-like forms over Svalbard archipelago. Each pingo is assigned with following data: coordinates, absolute height of pingo baseline, height of the mound, diameter of the mound, morphology of the mound, presence ...
Demidov, Vasiliy
core   +1 more source

How localized physical processes influence large‐scale phytoplankton blooms near the sea ice edge in the Greenland Sea

Limnology and Oceanography Letters, Volume 11, Issue 5, September 2026.
Abstract The Arctic Ocean has experienced intensifying phytoplankton spring blooms near the sea ice edge. Here, we investigate the drivers of such near‐ice blooms in the Greenland Sea by comparing satellite and in situ observations with the ECCO‐Darwin physical–biogeochemical state estimate.
Abigail P. Heiser, Till J. W. Wagner, Manfredi Manizza, Dustin Carroll, Conner W. Lester, Dimitris Menemenlis   +5 more
wiley   +1 more source

Svalbard snow and sea-ice cover : comparing satellite data, on-site measurements, and modelling results (SvalSCESIA)

, 2021
Fundamental knowledge gaps and scaling issues hamper efforts to determine how changes in snow cover and snow distribution affect ecosystems. The presence of snow cover has huge impact on Arctic ecosystems, human activities, atmospheric processes and ...
Van Pelt, Ward, Luks, Bartłomiej, Pedersen, Åshild Ø., Killie, Mari Anne, Isaksen, Ketil, Van Pelt, Ward,, Aaboe, Signe   +6 more
core   +1 more source

Permafrost thermal snapshot and active-layer thickness in Svalbard 2016–2017 [PDF]

, 2019
This report is the product of international collaboration of several permafrost researchers working in Svalbard. The report aims to provide an overview of ground thermal conditions and active-layer thickness as they are recorded at five sites during the ...
Boike, Julia, Guglielmin, M., Demidov, N., Isaksen, K., Christiansen, H. H., Osuch, M., Gilbert, G. L.   +6 more
core   +1 more source

Enchytraeid assemblages at the foot of a talus slope in Skansbukta on the Arctic island of Spitsbergen

Soil Organisms, 2019
Enchytraeids are an important component of Arctic ecosystems both as decomposers and part of the foodchain. Compared to other regions of the High Arctic, the enchytraeid fauna of Spitsbergen and some other islands of the Svalbard archipelago have been ...
Jiří Schlaghamersky, Miloslav Devetter   +1 more
doaj   +1 more source

Using a social‐ecological macrosystems framework to understand how human activities alter ecological synchrony

People and Nature, Volume 8, Issue 9, Page 2902-2924, September 2026.
Abstract Different aspects of ecological systems, biotic or abiotic, often fluctuate in coordinated patterns over space and time. Such high concordance between ecological processes is often referred to as ecological synchrony. Human activities, including and beyond climate change, have the potential to alter ecological synchrony by disrupting or ...
Yiluan Song, Mallory Barnes, K. Ann Bybee‐Finley, Kyla M. Dahlin, Travis McDevitt‐Galles, Stephan B. Munch, Guillermo E. Ponce‐Campos, Casey Youngflesh, Benjamin Zuckerberg, Kai Zhu   +9 more
wiley   +1 more source

Observed Bottom Intensified Diurnal Currents on the Upper Continental Slope North of Svalbard

Journal of Geophysical Research: Oceans, Volume 131, Issue 9, September 2026.
Abstract In the Arctic Ocean, dissipation is generally weak except for some hot spots on the continental slope or along the edge of the Yermak Plateau where observations suggest that tidal currents are the main source of dissipation. In this study, we analyze observations collected between September 2017 and November 2019 from a mooring deployed on the
Christophe Herbaut, Marie‐Noëlle Houssais, François Dupé, Agnieszka Beszczynska‐Möller, Hanne Sagen, Hervé Le Goff, Matthieu Labaste, Casimir de Lavergne, François Challet, Gaëlle Herbert, Carole Saout   +10 more
wiley   +1 more source

Using Knowledge of the Past Maritime Emergency Response Operations on Svalbard for Competence Development Efforts

, 2021
Poster presentation from Svalbard Science Conference, Oslo, November 2021 ...
Andreassen, Natalia, Marchenko, Nataliya, Marchenko, Nataliya A.   +2 more
core  

Improving terrestrial photography applications on snow cover in Svalbard with satellite remote sensing imagery (PASSES 2)

, 2022
This is chapter 3 of the State of Environmental Science in Svalbard (SESS) report 2021. Three actions are required to improve terrestrial photography applications in Svalbard, according to the SESS report recommendations.
Salzano, Roberto, Salvatori, Rosamaria, Westermann, Sebastian, Cerrato, Riccardo, Luks, Bartłomiej, Aalstad, Kristoffer   +5 more
core   +1 more source

Radiocarbon and Stable Carbon Isotopes Constrain Rapid Mixing and Deep Meltwater Influence on Dissolved Inorganic Carbon in an Arctic Fjord

Journal of Geophysical Research: Oceans, Volume 131, Issue 9, September 2026.
Abstract Increased freshwater discharge from Arctic glaciers modifies the carbonate chemistry of coastal fjords. We investigated the carbon isotopic composition (Δ14C and δ13C) of dissolved inorganic carbon (DIC) in Kongsfjorden, Svalbard, to evaluate how freshwater inputs and water‐mass exchange shape fjord carbon dynamics.
Ling Fang, Sunmin Oh, Agneta Fransson, Melissa Chierici, Jeomshik Hwang, Eun Jin Yang, Minkyoung Kim   +6 more
wiley   +1 more source