Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Gérald Darnis"'
Publikováno v:
Arctic Science, Vol 10, Iss 3, Pp 545-568 (2024)
The North Water Polynya is one of the most productive Arctic regions on Earth, sustaining the world's northernmost Inuit communities for millennia. The polynya is a large and persistent region of open water surrounded by sea ice and exhibits high pri
Externí odkaz:
https://doaj.org/article/ba75681d92324899b744f347f75ccf71
Autor:
Maxime Geoffroy, Malin Daase, Marine Cusa, Gérald Darnis, Martin Graeve, Néstor Santana Hernández, Jørgen Berge, Paul E. Renaud, Finlo Cottier, Stig Falk-Petersen
Publikováno v:
Frontiers in Marine Science, Vol 6 (2019)
Mesopelagic sound scattering layers (SSL) are ubiquitous in all oceans. Pelagic organisms within the SSL play important roles as prey for higher trophic levels and in climate regulation through the biological carbon pump. Yet, the biomass and species
Externí odkaz:
https://doaj.org/article/239f210959724985af2c5b100f68b9d8
Publikováno v:
Functional Ecology. 36:3161-3174
Publikováno v:
Progress in Oceanography. 173:66-77
The unprecedented pace of warming of the Arctic Ocean affects a wide range of pelagic processes, from primary production to fish recruitment. Sequential sediment traps deployed on oceanographic moorings at the Beaufort Sea shelf break were used to in
Publikováno v:
Limnology and Oceanography. 66
Autor:
Vladislav Petrusevich, Igor A. Dmitrenko, Sergei Kirillov, Gérald Darnis, Alexandre Forest, Louis Fortier, Alexander Komarov, Søren Rysgaard, Jens K. Ehn, David G. Barber
Publikováno v:
Dmitrenko, I A, Petrusevich, V, Darnis, G, Kirillov, S A, Komarov, A S, Ehn, J K, Forest, A, Fortier, L, Rysgaard, S & Barber, D G 2020, ' Sea-ice and water dynamics and moonlight impact the acoustic backscatter diurnal signal over the eastern Beaufort Sea continental slope ', Ocean Science, vol. 16, no. 5, pp. 1261-1283 . https://doi.org/10.5194/os-16-1261-2020
Ocean Science, Vol 16, Pp 1261-1283 (2020)
Ocean Science, Vol 16, Pp 1261-1283 (2020)
A two-year-long time series of currents and acoustic backscatter from an Acoustic Doppler Current Profiler, moored over the eastern Beaufort Sea continental slope from October 2003 to September 2005, were used to assess dynamics and variability of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bce67a79392580dbac935f1eb78f0751
https://doi.org/10.5194/os-2020-48
https://doi.org/10.5194/os-2020-48
Autor:
Fabrizio D'Ortenzio, Hervé Claustre, José Lagunas, Makoto Sampei, Claudie Marec, Christophe Penkerc'h, Léo Lacour, Xiaogang Xing, Louis Fortier, Marcel Babin, Edouard Leymarie, Achim Randelhoff, Gérald Darnis
Publikováno v:
Science Advances (2375-2548) (American Association for the Advancement of Science (AAAS)), 2020-09, Vol. 6, N. 39, P. eabc2678 (10p.)
Science Advances
Science Advances, American Association for the Advancement of Science (AAAS), 2020, 6 (39), ⟨10.1126/sciadv.abc2678⟩
Science Advances, 2020, 6 (39), pp.eabc2678. ⟨10.1126/sciadv.abc2678⟩
Science Advances, American Association for the Advancement of Science (AAAS), 2020, 6 (39), pp.eabc2678. ⟨10.1126/sciadv.abc2678⟩
Science Advances
Science Advances, American Association for the Advancement of Science (AAAS), 2020, 6 (39), ⟨10.1126/sciadv.abc2678⟩
Science Advances, 2020, 6 (39), pp.eabc2678. ⟨10.1126/sciadv.abc2678⟩
Science Advances, American Association for the Advancement of Science (AAAS), 2020, 6 (39), pp.eabc2678. ⟨10.1126/sciadv.abc2678⟩
It is widely believed that during winter and spring, Arctic marine phytoplankton cannot grow until sea ice and snow cover start melting and transmit sufficient irradiance, but there is little observational evidence for that paradigm. To explore the l
Publikováno v:
Advances in Polar Ecology ISBN: 9783030332075
Pelagic communities play a key role in Arctic ecosystems. Although zooplankton occupy several different trophic levels in the food chain, their primary niche is often considered that of a link between pelagic and ice-associated primary production on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::40cd0c82004e482bd16638fe6cdad262
https://doi.org/10.1007/978-3-030-33208-2_5
https://doi.org/10.1007/978-3-030-33208-2_5
Autor:
Svein Kristiansen, Malin Daase, Tove M. Gabrielsen, Julie Cornelius Grenvald, Anette Wold, Janne E. Søreide, Nathalie Morata, Laura Hobbs, Maxime Geoffroy, Finlo Cottier, Paul E. Renaud, Jørgen Berge, Gérald Darnis
Publikováno v:
Limnology and Oceanography. 62:1586-1605
Source at http://dx.doi.org/10.1002/lno.10519 Zooplankton vertical migration enhances the efficiency of the ocean biological pump by translocating carbon (C) and nitrogen (N) below the mixed layer through respiration and excretion at depth. We measur
Publikováno v:
EPIC3Progress in Oceanography, Elsevier, 170, pp. 107-118, ISSN: 00796611
Life cycle and reproduction of Calanus hyperboreus were studied during a year of record low ice cover in the southeastern Beaufort Sea. Stages CIV, adult females and CV dominated the overwintering population, suggesting a 2- to 3-year life cycle. Wit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c712cb5842bf5e99d62357e6423f7840
https://hdl.handle.net/10013/epic.20ba0952-70cd-496f-8ef0-8d20fc4e3554
https://hdl.handle.net/10013/epic.20ba0952-70cd-496f-8ef0-8d20fc4e3554