Results 31 to 40 of about 23,886 (164)

Intra-Annual Variability of the Surface Ablation of the Aldegondabreen Glacier (Spitsbergen)

Лëд и снег, 2023
The intra-annual variability of the surface ice ablation on the 5.5 km2 Aldegondabreen glacier (Spitsbergen Island, Barentsburg area) is presented. The ice ablation was measured during five seasons (2018–2022) at the two stakes, installed in the lower ...
U. V. Prokhorova, A. V. Terekhov, V. E. Demidov, S. R. Verkulich, B. V. Ivanov   +4 more
doaj   +1 more source

The extreme Arctic ozone depletion in 2020 as was observed from Svalbard (EXAODEP-2020)

, 2022
This is chapter 4 of the State of Environmental Science in Svalbard (SESS) report 2021. Strong stratospheric ozone reductions during the spring months were first observed in Antarctica in the early 1980s.
Pavlova, Kseniya, Petkov, Boyan H, Svendby Tove M, Solomatnikova, Anna, Verazzo, Giulio, Di Carlo Piero, Pavlova Kseniya, Hansen Georg H, Sobolewski Piotr S, Elster Josef, Posyniak, Michal A, Lupi, Angelo, Lupi Angelo, Hansen, Georg H, Elster, Josef, Solomatnikova Anna, Posyniak Michal A, Sobolewski, Piotr S, Svendby, Tove M, Johnsen Bjørn, Mazzola Mauro, Verazzo Giulio, Petkov Boyan H, Láska Kamil, Láska, Kamil, Mazzola, Mauro, Vitale Vito, Johnsen, Bjørn, Di Carlo, Piero, Vitale, Vito   +29 more
core   +1 more source

Ice and Snow on Lake Stemmevatnet, Spitsbergen, in Winter 2019/20

Лëд и снег, 2023
The results of observations and modeling of the formation of the snow-ice cover of Lake Stemme (West Svalbard Island) in winter 2019/20 are presented. The main information was obtained by two radar (GPR) survey, performed on the floating ice of the Lake ...
P. V. Bogorodskiy, A. L. Borisik, V. Yu. Kustov, A. V. Marchenko, V. V. Movchan, V. A. Khaustov, A. L. Novikov, K. V. Romashova, I. V. Ryzhov, O. R. Sidorova, K. V. Filchuk   +10 more
doaj   +1 more source

EPOCA Svalbard 2010 mesocosm experiment in Kongsfjorden, Svalbard, Norway

, 2010
EPOCA Svalbard 2010 mesocosm experiment in Kongsfjorden, Svalbard ...
Svalbard 2010 team, Svalbard 2010 team (6968792)   +1 more
core   +1 more source

Long-term observations of aerosol optical depth and their relation to in-situ aerosol properties in the Svalbard region (LOAD-RIS)

, 2023
This is chapter 2 of the State of Environmental Science in Svalbard (SESS) report 2022. Aerosols are an important constituent of the atmosphere both influencing the climate system and contributing to increasing pollution of the Arctic. At the same time,
Evangeliou Nikolaos, Eleftheriadis, Konstantinos, Mateos, David, Gilardoni, Stefania, Kouremeti Natalia, Mateos David, Pakszys Paulina, Stebel Kerstin, Zielinski, Tymon, Kazadzis Stelios, Stebel, Kerstin, Ritter Christoph, Herrero, Sara, Ritter, Christoph, Herrero Sara, Zielinski Tymon, Mazzola Mauro, Pakszys, Paulina, Evangeliou, Nikolaos, Hansen Georg, Kazadzis, Stelios, Gilardoni Stefania, Kouremeti, Natalia, Mazzola, Mauro, Hansen, Georg, Eleftheriadis Konstantinos   +25 more
core   +1 more source

Invertebrates in the gradient of different age soils under a birdcliff at the Grønfjord Area (Svalbard, Arctic) [PDF]

Кавказский энтомологический бюллетень, 2020
The aim of this study was a preliminary analysis of the distribution of microarthropods (Oribatida, Collembola) and herpetobiontic invertebrates (Aranei, Coleoptera) in soils of different ages under a seabird colony in the vicinity of the Barentsburg ...
N.V. Lebedeva, A.A. Taskaeva, E.N. Melekhina, E.P. Zazovskaya   +3 more
doaj   +1 more source

Laboratory Investigations of Iceberg Melting under Wave Conditions in Sea Water

Journal of Marine Science and Engineering
Changes in the masses of icebergs due to deterioration processes affect the drift of icebergs and should be taken into account when assessing iceberg risks in the areas of offshore development.
Aleksey Marchenko, Nataliya Marchenko
doaj   +1 more source

Ecological and evolutionary consequences of ploidy-driven trait variation: insights from Saxifraga oppositifolia L.

Arctic Science
The ecological and evolutionary consequences of ploidy-driven trait variation, particularly for autopolyploids, remain poorly understood. Saxifraga oppositifolia L.
Pernille Bronken Eidesen, Anne Krag Brysting, Kathleen Rani Hagen, Simen Salomonsen Hjelle, Aloïs Revéret, Ingrid Vesterdal Tjessem, Martin Čertner, Jorge Gago, Mie Prik Arnberg, Johanna Behrisch, Katrín Björnsdóttir, Viktorie Brožová, Angeline J.H.M. Bruls, Kathrin Driehaus, Janna Einöder, Ragnhild Gya, Valentina Handle, Niki Meinert Hansen, Maria Huntsaar, Anne Hølmkjær Jacobsen, Kayden Kendrick, Christine Mikalsen, Eike Müller, Sondre Kaastad Sørsdal, Jóhannes Bjarki Urbancic Tómasson, Inger Kristine Volden   +25 more
doaj   +1 more source

Methods of Iceberg Towing [PDF]

TransNav, 2012
Mathematical models of iceberg towing by a ship connected to the iceberg by mooring lines are considered. Governing equations describing the towing and the tension of mooring lines in two different schemes of the towing are formulated.
Aleksey Marchenko, K. Eik
doaj  

Vendian age of igneous rocks of the Chamberlain valley area (Northern part of the Wedel Jarlsberg Land, Svalbard Archipelago)

Записки Горного института, 2022
The geological structure, structural relations with the underlying complexes, mineral composition, age and origin of sedimentary-volcanogenic and intrusive formations of the Chamberlain valley area (northern part of the Wedel Jarlsberg Land, Svalbard ...
Aleksandr N. Sirotkin, Aleksandr N. Evdokimov   +1 more
doaj   +1 more source