Results 81 to 90 of about 1,655,149 (342)

Climate change and the increasing impact of polar bears on bird populations

Frontiers in Ecology and Evolution, 2015
The Arctic is becoming warmer at a high rate, and contractions in the extent of sea ice are currently changing the habitats of marine top-predators dependent on ice. Polar bears (Ursus maritimus) depend on sea ice for hunting seals.
Jouke eProp, Jon eAars, Bård-Jørgen eBårdsen, Sveinn Are eHanssen, Claus eBech, Sophie eBourgeon, Jimmy ede Fouw, Geir Wing eGabrielsen, Johannes eLang, Johannes eLang, Elin eNoreen, Thomas eOudman, Benoit eSittler, Benoit eSittler, Lech eStempniewicz, Ingunn eTombre, Eva eWolters, Børge eMoe   +17 more
doaj   +1 more source

Chemical composition of the atmospheric aerosols in arctic regions in the summer of 2021

Лëд и снег, 2023
Atmospheric aerosol is an important characteristic of the state of the atmospheric air, therefore, in the summer of 2021, atmospheric aerosol samples were collected in the expeditions of the Shirshov Institute of Oceanology of the Russian Academy of ...
L. P. Golobokova, I. A. Kruglinsky, A. O. Pochufarov, I. I. Marinaite, N. A. Onishchuk, M. D. Kravchishina, M. V. Flint, M. Yu. Shikhovtsev, O. I. Khuriganova   +8 more
doaj   +1 more source

Miocene deep-water agglutinated Foraminifera from ODP Hole 909c: Implications for the paleoceanography of the Fram Strait Area, Greenland Sea [PDF]

, 2005
Deep-water agglutinated Foraminifera (DWAF) are investigated from Miocene sediments recovered from ODP Hole 909C in the Fram Strait, Norwegian-Green land Sea. We studied 125 samples from Cores 909C-50R to -103R. and recovered over 60 species of DWAF. The
Silye, L, Kaminski, MA, Kender, S
core  

Carbon export by small particles in the Norwegian Sea

, 2014
Despite its fundamental role in controlling the Earth's climate, present estimates of global organic carbon export to the deep sea are affected by relatively large uncertainties. These uncertainties are due to lack of observations as well as disagreement
G. Dall’Olmo, K. A. Mork
semanticscholar   +1 more source

Prevalence of Systemic Lupus Erythematosus in Australia, 2010–2022: A Population‐Based Study Using Linked National Administrative Health Data

Arthritis Care &Research, EarlyView.
Objective Systemic lupus erythematosus (SLE) is a heterogenous inflammatory condition with widely varying global prevalence estimates. The frequency of SLE in the general population of Australia has been reported to be notably lower than contemporary estimates in countries such as the United States or United Kingdom, at 19 to 39 per 100,000 as opposed ...
Lucinda Roper, Rachel Black, Joanna Tieu, Winnie Chen, Matthew Parker, Catherine Hill, Natasha Nassar, Mandana Nikpour   +7 more
wiley   +1 more source

Associations of Lifestyle‐Related Factors and Psoriatic Arthritis Disease Activity: The Dutch South West Psoriatic Arthritis Study

Arthritis Care &Research, EarlyView.
Objective This study aims to investigate lifestyle‐related factors in patients with psoriatic arthritis (PsA) and their association with disease activity measurements. Methods This multicenter cohort included 938 patients who were newly diagnosed with PsA between 2013 and 2023.
Batoul Hojeij, Ilja Tchetverikov, Marc R. Kok, Marijn Vis, Yvonne Goekoop‐Ruiterman, Jessica Bijsterbosch, Paul Baudoin, Reinhard Bos, Jos H. van der Kaap, Petra Kok, Lindy‐Anne Korswagen, Jolanda J. Luime   +11 more
wiley   +1 more source

CARIBIC aircraft measurements of Eyjafjallajökull volcanic clouds in April/May 2010 [PDF]

Atmospheric Chemistry and Physics, 2012
The Civil Aircraft for the Regular Investigation of the Atmosphere Based on an Instrument Container (CARIBIC) project investigates physical and chemical processes in the Earth's atmosphere using a Lufthansa Airbus long-distance passenger aircraft.
A. Rauthe-Schöch, A. Weigelt, M. Hermann, B. G. Martinsson, A. K. Baker, K.-P. Heue, C. A. M. Brenninkmeijer, A. Zahn, D. Scharffe, S. Eckhardt, A. Stohl, P. F. J. van Velthoven   +11 more
doaj   +1 more source

(Table 1b) Concentration of total organic carbon in waters of the Norwegian Sea at Station ML18-1420W [PDF]

, 1968
(Table 1b) Concentration of total organic carbon in waters of the Norwegian Sea at Station ML18 ...
Skopintsev, B A, Sokolova, M V, Romenskaya, N N, B A Skopintsev (7106135), N N Romenskaya (7106141), M V Sokolova (7106144)   +5 more
core   +1 more source

Paleogene benthic foraminifer biostratigraphy and paleoecology at Site 647, Southern Labrador Sea [PDF]

, 1989
Benthic foraminifers were examined from the Paleogene of Ocean Drilling Program (ODP) Site 647 and Deep Sea Drilling Program (DSDP) Site 112 in the southern Labrador Sea.
M.A. Kaminski, Kaminski, M.A., W.A. Berggren, Gradstein, F.M., F.M. Gradstein, Berggren, W.A.   +5 more
core   +1 more source

Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization

Advanced Engineering Materials, EarlyView.
Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier, Moritz Blum, Luana Caron, Alisa Chirkova, Philipp Cimiano, Basil Ell, Inga Ennen, Michael Feige, Maik Gaerner, Thomas Hilbig, Andreas Hütten, Günter Reiss, Tapas Samanta, Sonja Schöning, Christian Schröder, Lennart Schwan, Chris Taake, Martin Wortmann   +17 more
wiley   +1 more source