Zobrazeno 1 - 10
of 71
pro vyhledávání: '"Kjell R., Bjørklund"'
Publikováno v:
Polar Research, Vol 42, Pp 1-17 (2023)
To determine the present-day community composition of siliceous Rhizaria (Radiolaria and Phaeodaria) in Norwegian fjords, plankton tows were conducted in south-western and northern Norwegian fjords in September 2016. The mean total abundance of radio
Externí odkaz:
https://doaj.org/article/d36d1a7d87be43c78cdab4ef4446767c
Publikováno v:
Polar Research, Vol 38, Iss 0, Pp 1-16 (2019)
We report on the changing radiolarian faunas from the Younger Dryas (ca.12.9 calibrated thousands of years BP [cal. Ky BP]) and into the Holocene (ca. 10.3 cal. Ky BP) in the core JM99-1200 from Andfjorden, northern Norway. Temperature reconstruction
Externí odkaz:
https://doaj.org/article/d1dae13a4c4a46bd8fce2e9f8544e43f
Autor:
Naomi Harada, Takahito Ikenoue, Naoki Kuramoto, Takashi Kikuchi, Jonaotaro Onodera, Miyako Sato, Masaaki Ueki, Yuriko Nakamura, Shigeto Nishino, Makio C. Honda, Eiji Watanabe, Katsunori Kimoto, Motoyo Itoh, Yuichi Ota, Kjell R. Bjørklund
Publikováno v:
Limnology and Oceanography. 66:3901-3915
We studied time-series fluxes of radiolarian particles collected by two sediment traps deployed at the eastern (Sta. NAP12t) and western (Sta. CAP12t) sides of the Chukchi Borderland in the Chukchi Sea from 04 October 2012 to 18 September 2013. In or
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9e37f7d0d3fba9023c3f72795059a284
https://doi.org/10.1002/lno.11928
https://doi.org/10.1002/lno.11928
Autor:
Neil R. Swanberg, Mariem Saavedra-Pellitero, Kjell R. Bjørklund, Svetlana B Kruglikova, Alexander Matul, Iván Hernández-Almeida, Takahito Ikenoue, Paula Diz
Publikováno v:
Quaternary Science Reviews, 248
The high-latitude Northern Hemisphere is a key region in the global climate balance. Variations in sea-ice extent affect biological productivity, CO2 exchange and carbon drawdown. Marine proxies indicative of proximity of the ice-marginal zone are th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a68b8104b48b691c14ef8947e8f82802
https://hdl.handle.net/20.500.11850/441351
https://hdl.handle.net/20.500.11850/441351
Autor:
Takahito Ikenoue, Mario Uchimiya, Katsunori Kimoto, Shigeto Nishino, Naomi Harada, Amane Fujiwara, Kjell R. Bjørklund
Publikováno v:
Polar Biology. 42:285-305
A drastic sea-ice reduction has been observed in the Pacific sector of the Arctic Ocean during the last few decades. However, it is still poorly understood how the future reduction in sea-ice cover will impact the microzooplankton communities within
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c99f571758916c24047b0bc1a2de6437
https://doi.org/10.1007/s00300-018-2421-3
https://doi.org/10.1007/s00300-018-2421-3
Autor:
Anders K Krabberød, Jon Bråte, Jane K Dolven, Randi F Ose, Dag Klaveness, Tom Kristensen, Kjell R Bjørklund, Kamran Shalchian-Tabrizi
Publikováno v:
PLoS ONE, Vol 6, Iss 8, p e23526 (2011)
Radiolarians are marine planktonic protists that belong to the eukaryote supergroup Rhizaria together with Foraminifera and Cercozoa. Radiolaria has traditionally been divided into four main groups based on morphological characters; i.e. Polycystina,
Externí odkaz:
https://doaj.org/article/a897d704573e48a1a94f23aa46522a2f
Autor:
Russell J. S. Orr, Kamran Shalchian-Tabrizi, Anders K. Krabberød, Kjell R. Bjørklund, Jon Bråte, Tom Kristensen
Publikováno v:
Molecular Biology and Evolution
The innovation of the eukaryote cytoskeleton enabled phagocytosis, intracellular transport, and cytokinesis, and is largely responsible for the diversity of morphologies among eukaryotes. Still, the relationship between phenotypic innovations in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c417c65bf5d5f28f7644631d555c01e0
https://doi.org/10.1093/molbev/msx075
https://doi.org/10.1093/molbev/msx075
Autor:
Takahito, Ikenoue, Katsunori, Kimoto, Yuriko, Nakamura, Naoki, Kuramoto, Masaaki, Ueki, Yuichi, Ota, Kjell R., Bjørklund, Jonaotaro, Onodera, Naomi, Harada
The Ninth Symposium on Polar Science/Interdisciplinary sessions: [ID] Polar science developed by leading-edge analytical technology ～Beyond the micro meters and micro grams～, Thu. 6 Dec. / 3F Seminar room, National Institute of Polar Research
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::445dd834505a7fbb147c4f56a75333f8
http://id.nii.ac.jp/1291/00015133/
http://id.nii.ac.jp/1291/00015133/
Autor:
Kjell R. Bjørklund, Kohei Matsuno, Naomi Harada, Takahito Ikenoue, Paulian Dumitrica, Katsunori Kimoto, Anders K. Krabberød
Publikováno v:
Marine Micropaleontology. 124:75-94
Radiolarians in the Arctic Ocean have been studied lately in both plankton and sediment trap samples in the Chukchi Sea area. These studies have shed light on new radiolarian taxa, especially within the order Entactinaria, including two new species o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0b97fd76f5bcea58de52db0947e48b0
https://doi.org/10.1016/j.marmicro.2016.02.003
https://doi.org/10.1016/j.marmicro.2016.02.003
Autor:
Takahito Ikenoue, Katsunori Kimoto, Naomi Harada, Svetlana B Kruglikova, Jonaotaro Onodera, Kjell R. Bjørklund
Publikováno v:
Biogeosciences, Vol 12, Iss 6, Pp 2019-2046 (2015)
The vertical distribution of radiolarians was investigated using a vertical multiple plankton sampler (100–0, 250–100, 500–250, and 1000–500 m water depths, 62 μm mesh size) at the Northwind Abyssal Plain and southwestern Canada Basin in Sep
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::412845d6b138323fb90a84dc9a13b5d2
http://www.biogeosciences.net/12/2019/2015/bg-12-2019-2015.pdf
http://www.biogeosciences.net/12/2019/2015/bg-12-2019-2015.pdf