scholarly journals Calcium in the North Pacific water and the effect of organic matter on the calcium-alkalinity relation.

1981 ◽  
Vol 15 (2) ◽  
pp. 95-107 ◽  
Author(s):  
Shizuo Tsunogai ◽  
Yasunori Watanabe
Keyword(s):  
Organic Matter ◽  
North Pacific ◽  
Pacific Water ◽  
The North ◽  
The North Pacific

Sinking organic matter spreads the nitrogen isotope signal of pelagic denitrification in the North Pacific

2009 ◽  
Vol 36 (8) ◽  
Author(s):  
Daniel M. Sigman ◽  
Peter J. DiFiore ◽  
Mathis P. Hain ◽  
Curtis Deutsch ◽  
David M. Karl
Keyword(s):  
Organic Matter ◽  
North Pacific ◽  
Nitrogen Isotope ◽  
The North ◽  
The North Pacific

scholarly journals The North Pacific Diatom Species Neodenticula seminae in the Modern and Holocene Sediments of the North Atlantic and Arctic

Geosciences ◽  
2020 ◽  
Vol 10 (5) ◽  
pp. 173
Author(s):  
Alexander Matul ◽  
Galina Kh. Kazarina
Keyword(s):  
North Atlantic ◽  
North Pacific ◽  
Arctic Sea Ice ◽  
The Arctic ◽  
Diatom Species ◽  
Pacific Water ◽  
The North ◽  
Holocene Sediments ◽  
The North Atlantic ◽  
The North Pacific

The paper presents micropaleontological information and observations of the North Pacific diatom species Neodenticula (N.) seminae (Simonsen and Kanaya) Akiba and Yanagisawa in the surface and Holocene sediments from the North Atlantic, Nordic, and Arctic Seas. The compilation of previously published data and new findings of this study on N. seminae in the surface sediments shows its broad occurrence as a usual element of the modern diatom microflora in the Nordic, Labrador, and Irminger Seas. The recent migration of N. seminae from its native area, the Subarctic Pacific, reflects the oceanographic shift in the late 1990s as greater transport of the warmer surface Pacific water to the Arctic causes Arctic sea-ice reduction. Micropaleontological studies of the Holocene sediments document the multiple events of N. seminae appearance in the Arctic during the latest Pleistocene and Holocene warming intervals. These observations can suggest the events of the increased influence of the North Pacific water on the Arctic environments in the past, not just during the recent warm climate amplification.

Vertical distribution of fluorescent organic matter in the North Pacific

1988 ◽  
Vol 25 (4) ◽  
pp. 373-381 ◽  
Author(s):  
Kohji Hayase ◽  
Hiroyuki Tsubota ◽  
Isao Sunada ◽  
Shiro Goda ◽  
Hideo Yamazaki
Keyword(s):  
Organic Matter ◽  
Vertical Distribution ◽  
North Pacific ◽  
The North ◽  
The North Pacific
Sign in / Sign up

Export Citation Format

Share Document