Results 21 to 30 of about 680,036 (364)

Effect of scavenging on predation in a food web

Ecology and Evolution, 2021
Scavenging can have important consequences for food web dynamics, for example, it may support additional consumer species and affect predation on live prey. Still, few food web models include scavenging.
Jarad P. Mellard, Sandra Hamel, John‐André Henden, Rolf A. Ims, Audun Stien, Nigel Yoccoz   +5 more
doaj   +1 more source

North Pole ice-resistant self-propelled platform as an innovative complex for research in the Arctic [PDF]

E3S Web of Conferences, 2023
The Russian presence in the Arctic Region and the development of the Arctic is one of the most important geopolitical interests of Russia. At the beginning of the 21st century, the problem of using innovative methods in Arctic research came to the fore ...
Likhomanov Vladimir Alekseevich, Ugrumov Yuri, Savitskaya Anna, Patseva Polina, Krupina Nina, Chernov Alexei, Svistunov Ivan, Likhomanov Vladimir Antonovich   +7 more
doaj   +1 more source

Hypsometry and Volume of the Arctic Ocean and Its Constituent Seas [PDF]

, 2002
This paper presents an analysis of the Arctic Ocean and its constituent seas for seafloor area distribution versus depth and ocean volume. The bathymetry from the International Bathymetric Chart of the Arctic Ocean (IBCAO) is used together with limits ...
Aagard, Bischof, Brozovic, Dawes, Dyke, Elverhøi, Fairbanks, Grosswald, Guilderson, Head Department of Navigation and Oceanography (HDNO), Jakobsson, Jakobsson, Kleiber, Mangerud, Martin Jakobsson, Menard, Nørgaard-Pedersen, Pusharovsky, Rudels, Smith, Soluri, Svendsen, Wessel   +22 more
core   +2 more sources

Estimation of mass balance of Aldegondabreen (Spitsbergen) in 2015–2018 based on ArcticDEM, geodetic and glaciological measurements

Лëд и снег, 2020
The Aldegonda (Aldegondabreen) Glacier, located on the Nordenskjold Land, West Spitsbergen, covers the area of about 6  km2 (in 2018) and does constantly retreat since the very first observations of 1936.
A. V. Terekhov, G. V. Tarasov, O. R. Sidorova, V. E. Demidov, M. A. Anisimov, S. R. Verkulich   +5 more
doaj   +1 more source

Polychlorinated biphenyls in air and water of the North Atlantic and Arctic Ocean. [PDF]

, 2008
Air and seawater samples were collected on board the R/V Polarstern during a scientific expedition from Germany to the Arctic Ocean during June–August 2004.
Dachs, Jordi, Gioia, Rosalinda, Hand, Ines, Jones, Kevin C., Lakaschus, Soenke, Lohmann, Rainer, Schulz-Bull, Detlef, Temme, Christian   +7 more
core   +3 more sources

Justification of the possibility of using minced fish meat and bones from cod fish species for food purposes

Vestnik MGTU
In today's food market and growing interest in the sustainable use of natural resources, the need to identify and introduce new sources of protein and bioavailable minerals into industrial production is becoming increasingly important. One promising area
Brazhnaia I. E., Derkach S. R., Uskova I. V., Poteshkina V. A., Borovinskaya E. V., Inyukina M. V., Mordasova A. A.   +6 more
doaj   +1 more source

Oceans governance in the Arctic [PDF]

, 2008
Global warming is bringing rapid change to the Arctic. The melting of sea ice and glaciers is increasing faster than scientists predicted even a year ago.
de La Fayette, Louise Angélique
core   +1 more source

Development of a methodology for identifying anomalies in telemetry data of small spacecraft using the ensemble method [PDF]

E3S Web of Conferences
This study includes work related to the analysis of satellite telemetry data. Prior to that, the focus is on investigating various ways of finding anomalies in telemetry data.
Aleshko Roman, Sakhnik Arseniy, Vasiliev Anton, Berezovsky Vladimir, Shoshina Ksenia   +4 more
doaj   +1 more source

Mortality among Alaska Native Adults with Confirmed Hepatitis C Virus Infection Compared with the General Population in Alaska, 1995–2016

Canadian Journal of Gastroenterology and Hepatology, 2022
Background. Hepatitis C virus (HCV) infection incidence rates in the United States have increased since 2010 as a byproduct of the opioid crisis despite the introduction of direct-acting antiviral agents in 2013.
Sara S. Bressler, Dana Bruden, Leisha D. Nolen, Michael G. Bruce, Lisa Towshend-Bulson, Philip Spradling, Brian J. McMahon   +6 more
doaj   +1 more source

One Arctic [PDF]

Science, 2015
This month, the United States takes over the chairmanship of the Arctic Council, a position it last held in 1998. Since then, global interest in the Arctic has increased, and the council has evolved considerably. What has spurred that interest, and what will the council focus on under U.S. leadership?
openaire   +2 more sources