Zobrazeno 1 - 10
of 152
pro vyhledávání: '"Randelhoff, A."'
Autor:
L. Oziel, A. Baudena, M. Ardyna, P. Massicotte, A. Randelhoff, J.-B. Sallée, R. B. Ingvaldsen, E. Devred, M. Babin
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-8 (2020)
The North Atlantic current has been suspected to trigger intrusions of temperate marine species in the Arctic. Here, Oziel and colleagues reveal the link between the poleward intrusion of the temperate coccolithophore Emiliania huxleyi and the North
Externí odkaz:
https://doaj.org/article/811c931a8cc947e5a2f5bc370cd061fa
Autor:
Christine Dybwad, Philipp Assmy, Lasse M. Olsen, Ilka Peeken, Anna Nikolopoulos, Thomas Krumpen, Achim Randelhoff, Agnieszka Tatarek, Józef M. Wiktor, Marit Reigstad
Publikováno v:
Frontiers in Marine Science, Vol 7 (2021)
Phytoplankton blooms in the Arctic Ocean's seasonal sea ice zone are expected to start earlier and occur further north with retreating and thinning sea ice cover. The current study is the first compilation of phytoplankton bloom development and fate
Externí odkaz:
https://doaj.org/article/38b38c53ae904fcda1cef32bed0dad6b
Autor:
Pierre-Yves Le Traon, Fabrizio D’Ortenzio, Marcel Babin, Edouard Leymarie, Claudie Marec, Sylvie Pouliquen, Virginie Thierry, Cecile Cabanes, Hervé Claustre, Damien Desbruyères, Leo Lacour, Jose-Luis Lagunas, Guillaume Maze, Herle Mercier, Christophe Penkerc’h, Noe Poffa, Antoine Poteau, Louis Prieur, Virginie Racapé, Achim Randelhoff, Eric Rehm, Catherine Marie Schmechtig, Vincent Taillandier, Thibaut Wagener, Xiaogang Xing
Publikováno v:
Frontiers in Marine Science, Vol 7 (2020)
Argo, the international array of profiling floats, is a major component of the global ocean and climate observing system. In 2010, the NAOS (Novel Argo Observing System) project was selected as part of the French “Investissements d’Avenir” Equi
Externí odkaz:
https://doaj.org/article/1fee094b4afd4df186cfe54b1e6654ab
Autor:
Achim Randelhoff, Johnna Holding, Markus Janout, Mikael Kristian Sejr, Marcel Babin, Jean-Éric Tremblay, Matthew B. Alkire
Publikováno v:
Frontiers in Marine Science, Vol 7 (2020)
Arctic Ocean primary productivity is limited by light and inorganic nutrients. With sea ice cover declining in recent decades, nitrate limitation has been speculated to become more prominent. Although much has been learned about nitrate supply from g
Externí odkaz:
https://doaj.org/article/316ce113e49f42fda9cfadef50e1bf7d
Autor:
A. Randelhoff, A. Sundfjord
Publikováno v:
Ocean Science, Vol 14, Pp 293-300 (2018)
The future of Arctic marine ecosystems has received increasing attention in recent years as the extent of the sea ice cover is dwindling. Although the Pacific and Atlantic inflows both import huge quantities of nutrients and plankton, they feed in
Externí odkaz:
https://doaj.org/article/2ee59eb1e510474cbb00f7910408c49d
Autor:
L. Oziel, P. Massicotte, A. Randelhoff, J. Ferland, A. Vladoiu, L. Lacour, V. Galindo, S. Lambert-Girard, D. Dumont, Y. Cuypers, P. Bouruet-Aubertot, C.-J. Mundy, J. Ehn, G. Bécu, C. Marec, M.-H. Forget, N. Garcia, P. Coupel, P. Raimbault, M.-N. Houssais, M. Babin
Publikováno v:
Elementa: Science of the Anthropocene, Vol 7, Iss 1 (2019)
Arctic sea ice is experiencing a shorter growth season and an earlier ice melt onset. The significance of spring microalgal blooms taking place prior to sea ice breakup is the subject of ongoing scientific debate. During the Green Edge project, uniqu
Externí odkaz:
https://doaj.org/article/b018b71344194386ac7c694d3e05636d
Autor:
Achim Randelhoff, Laurent Oziel, Philippe Massicotte, Guislain Bécu, Martí Galí, Léo Lacour, Dany Dumont, Anda Vladoiu, Claudie Marec, Flavienne Bruyant, Marie-Noëlle Houssais, Jean-Éric Tremblay, Gabrièle Deslongchamps, Marcel Babin
Publikováno v:
Elementa: Science of the Anthropocene, Vol 7, Iss 1 (2019)
During summer, phytoplankton can bloom in the Arctic Ocean, both in open water and under ice, often strongly linked to the retreating ice edge. There, the surface ocean responds to steep lateral gradients in ice melt, mixing, and light input, shaping
Externí odkaz:
https://doaj.org/article/dc3008f9b1a5435a8d96e4f7f5a2df55
Autor:
Till Martin Baumann, Ilker Fer, Zoé Koenig, Achim Randelhoff, Ole Rieke, Idunn Hana, Anne Årvik
Publikováno v:
The Nansen Legacy Report Series; No. 39 (2023): Polar Front Process Cruise 2022
The cruise KB2022625 (28. September 2022, Tromsø to 13. October 2022, Tromsø) aboard the Research Vessel Kristine Bonnevie is a Polar Front process studies cruise of the Nansen LEGACY project. The study region covered the steep topographic slope so
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a96eb68055bfb000c699278bf6accb4c
https://septentrio.uit.no/index.php/nansenlegacy/article/view/6982
https://septentrio.uit.no/index.php/nansenlegacy/article/view/6982
Autor:
Holz-Rau, Christian, Zimmermann, Karsten, Feiertag, Patricia, Randelhoff, Martin, Wachter, Isabelle, Wächter, Laura, Huber, Oliver, Scheiner, Joachim
Dieser Bericht fasst die Ergebnisse des Forschungsprojekts "Wirksamkeit strategischer Verkehrsplanung und Verkehrspolitik" (WIVER) zusammen. Die Untersuchung basierte vor allem auf einem Städtevergleich. Als Vorreiter einer Verkehrs- oder Mobilität
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bb3458941f0e9ff68f856106622e2c40
Autor:
Achim Randelhoff, Marit Reigstad, Melissa Chierici, Arild Sundfjord, Vladimir Ivanov, Mattias Cape, Maria Vernet, Jean-Éric Tremblay, Gunnar Bratbak, Svein Kristiansen
Publikováno v:
Frontiers in Marine Science, Vol 5 (2018)
Eastern Fram Strait and the shelf slope region north of Svalbard is dominated by the advection of warm, salty and nutrient-rich Atlantic Water (AW). This oceanic heat contributes to keeping the area relatively free of ice. The last years have seen a
Externí odkaz:
https://doaj.org/article/f574953d2fd34e28934ef9535d658fa1