Zobrazeno 1 - 10
of 91
pro vyhledávání: '"Rainer Kiko"'
Autor:
Zhouling Zhang, Antao Xu, Ed Hathorne, Marcus Gutjahr, Thomas J. Browning, Kathleen J. Gosnell, Te Liu, Zvi Steiner, Rainer Kiko, Zhongwei Yuan, Haoran Liu, Eric P. Achterberg, Martin Frank
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-12 (2024)
Abstract The January 2022 eruption of the Hunga Tonga-Hunga Ha’apai (HTHH) volcano discharged 2,900 teragrams of ejecta, most of which was deposited in the South Pacific Ocean. Here we investigate its impact on the biogeochemistry of the South Paci
Externí odkaz:
https://doaj.org/article/613136d30a8e4efda172bfeb1702eb10
Autor:
Manon Laget, Laetitia Drago, Thelma Panaïotis, Rainer Kiko, Lars Stemmann, Andreas Rogge, Natalia Llopis-Monferrer, Aude Leynaert, Jean-Olivier Irisson, Tristan Biard
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-11 (2024)
Abstract Thriving in both epipelagic and mesopelagic layers, Rhizaria are biomineralizing protists, mixotrophs or flux-feeders, often reaching gigantic sizes. In situ imaging showed their contribution to oceanic carbon stock, but left their contribut
Externí odkaz:
https://doaj.org/article/b9e6e1b5f89643d28526307e327d69fe
Publikováno v:
Communications Earth & Environment, Vol 4, Iss 1, Pp 1-8 (2023)
Abstract In the ocean, downward flux of particles produced in sunlit surface waters is the major component of the biological carbon pump, which sequesters atmospheric carbon dioxide and fuels deep-sea ecosystems. The efficiency of downward carbon tra
Externí odkaz:
https://doaj.org/article/45c34d2d066d4876aa975fa623ee4dd1
Autor:
Bobby Leigh, Víctor Aramayo, Ursula Mendoza, Federico Velazco, Rainer Kiko, Patricia Ayón, Ernesto Fernández, Michelle Graco
Publikováno v:
Hydrobiology, Vol 2, Iss 4, Pp 521-536 (2023)
The total mass flux (TMF) of particulate organic matter (POM) is key for understanding the energetic transfer within the “biological pump” (i.e., involving the carbon cycle), reflecting a critical connection between the surface and the bottom. A
Externí odkaz:
https://doaj.org/article/e72d164f0aa743409b23f0b925933c5c
Autor:
Ndague Diogoul, Patrice Brehmer, Rainer Kiko, Yannick Perrot, Anne Lebourges-Dhaussy, Elizandro Rodrigues, Abou Thiam, Anne Mouget, Salaheddine El Ayoubi, Abdoulaye Sarré
Publikováno v:
PLoS ONE, Vol 19, Iss 9, p e0308083 (2024)
The Canary Current Large Marine Ecosystem (CCLME) is one of the most productive Large Marine Ecosystems worldwide. Assessing the abundance, biomass and distribution of zooplankton in the southern part of this system, off the coast of West Africa, rem
Externí odkaz:
https://doaj.org/article/f7bb8484f9f84b8e860010c23354fd83
Publikováno v:
Frontiers in Marine Science, Vol 10 (2023)
Externí odkaz:
https://doaj.org/article/d46b06bf9e6e46b8bc4fa550d63b6a9b
Autor:
Timm Schoening, Jennifer M. Durden, Claas Faber, Janine Felden, Karl Heger, Henk-Jan T. Hoving, Rainer Kiko, Kevin Köser, Christopher Krämmer, Tom Kwasnitschka, Klas Ove Möller, David Nakath, Andrea Naß, Tim W. Nattkemper, Autun Purser, Martin Zurowietz
Publikováno v:
Scientific Data, Vol 9, Iss 1, Pp 1-10 (2022)
Abstract Underwater images are used to explore and monitor ocean habitats, generating huge datasets with unusual data characteristics that preclude traditional data management strategies. Due to the lack of universally adopted data standards, image d
Externí odkaz:
https://doaj.org/article/df1631af2c1247f8957058401b79dad2
Autor:
Kerrie M. Swadling, Andrew J. Constable, Alexander D. Fraser, Robert A. Massom, Melanie D. Borup, Laura Ghigliotti, Antonia Granata, Letterio Guglielmo, Nadine M. Johnston, So Kawaguchi, Fraser Kennedy, Rainer Kiko, Philippe Koubbi, Ryosuke Makabe, Andrew Martin, Andrew McMinn, Masato Moteki, Evgeny A. Pakhomov, Ilka Peeken, Jody Reimer, Phillip Reid, Ken G. Ryan, Marino Vacchi, Patti Virtue, Christine K. Weldrick, Pat Wongpan, Simon J. Wotherspoon
Publikováno v:
Frontiers in Ecology and Evolution, Vol 10 (2023)
Sea ice is a key habitat in the high latitude Southern Ocean and is predicted to change in its extent, thickness and duration in coming decades. The sea-ice cover is instrumental in mediating ocean–atmosphere exchanges and provides an important sub
Externí odkaz:
https://doaj.org/article/0637589125fb461d9193ecb598eeefa7
Autor:
Laetitia Drago, Thelma Panaïotis, Jean-Olivier Irisson, Marcel Babin, Tristan Biard, François Carlotti, Laurent Coppola, Lionel Guidi, Helena Hauss, Lee Karp-Boss, Fabien Lombard, Andrew M. P. McDonnell, Marc Picheral, Andreas Rogge, Anya M. Waite, Lars Stemmann, Rainer Kiko
Publikováno v:
Frontiers in Marine Science, Vol 9 (2022)
Zooplankton plays a major role in ocean food webs and biogeochemical cycles, and provides major ecosystem services as a main driver of the biological carbon pump and in sustaining fish communities. Zooplankton is also sensitive to its environment and
Externí odkaz:
https://doaj.org/article/eba9b6f7135342969158971e26a28efc
Autor:
Clarissa Karthäuser, Soeren Ahmerkamp, Hannah K. Marchant, Laura A. Bristow, Helena Hauss, Morten H. Iversen, Rainer Kiko, Joeran Maerz, Gaute Lavik, Marcel M. M. Kuypers
Publikováno v:
Nature Communications, Vol 12, Iss 1, Pp 1-12 (2021)
Up to 40% of the ocean’s fixed nitrogen is lost in oxygen minimum zones (OMZs) by anammox, but despite the importance of this process, nitrogen loss patterns in OMZs are difficult to predict. Here the authors show that ammonium release from small p
Externí odkaz:
https://doaj.org/article/24acfb232dea4a5dbba71c399dc981d3