A review: iron and nutrient supply in the subarctic Pacific and its impact on phytoplankton production

J Nishioka, H Obata, T Hirawake, Y Kondo… - Journal of …, 2021 - Springer
One of the most important breakthroughs in oceanography in the last 30 years was the
discovery that iron (Fe) controls biological production as a micronutrient, and our …

Roles of marginal seas in absorbing and storing fossil fuel CO 2

K Lee, CL Sabine, T Tanhua, TW Kim… - Energy & …, 2011 - pubs.rsc.org
We review data on the absorption of anthropogenic CO2 by Northern Hemisphere marginal
seas (Arctic Ocean, Mediterranean Sea, Sea of Okhotsk, and East/Japan Sea) and its …

Iron supply to the western subarctic Pacific: Importance of iron export from the Sea of Okhotsk

J Nishioka, T Ono, H Saito, T Nakatsuka… - Journal of …, 2007 - Wiley Online Library
Iron is an essential nutrient and plays an important role in the control of phytoplankton
growth (Martin et al., 1989). Atmospheric dust has been thought to be the most important …

Intensive mixing along an island chain controls oceanic biogeochemical cycles

J Nishioka, T Nakatsuka, YW Watanabe… - Global …, 2013 - Wiley Online Library
The subarctic Pacific is a high‐nutrient low‐chlorophyll (HNLC) region in which
phytoplankton growth is broadly limited by iron (Fe) availability. However, even with Fe …

Shelf humic substances as carriers for basin-scale iron transport in the North Pacific

Y Yamashita, J Nishioka, H Obata, H Ogawa - Scientific reports, 2020 - nature.com
Iron is one of the key elements controlling phytoplankton growth in large areas of the global
ocean. Aeolian dust has traditionally been considered the major external source of iron in …

Roles of continental shelves and marginal seas in the biogeochemical cycles of the North Pacific Ocean

CTA Chen, A Andreev, KR Kim, M Yamamoto - Journal of Oceanography, 2004 - Springer
Most marginal seas in the North Pacific are fed by nutrients supported mainly by upwelling
and many are undersaturated with respect to atmospheric CO 2 in the surface water mainly …

Quantitative evaluation of iron transport processes in the Sea of Okhotsk

J Nishioka, T Nakatsuka, K Ono, YN Volkov… - Progress in …, 2014 - Elsevier
Comprehensive observations of the iron (Fe) distribution in the western Sea of Okhotsk were
conducted and revealed the existence of two Fe transport processes in the sub-polar …

Biogeochemistry of arsenic and antimony in the North Pacific Ocean

GA Cutter, LS Cutter - Geochemistry, Geophysics, Geosystems, 2006 - Wiley Online Library
The biogeochemical cycles of the metalloid elements arsenic and antimony were examined
along a 15,000 km surface water transect and at 9 vertical profile stations in the western …

Skeletal morphogenesis and growth mode of modern and fossil deep-water isidid gorgonians (Octocorallia) in the West Pacific (New Zealand and Sea of Okhotsk)

SU Noé, WC Dullo - Coral reefs, 2006 - Springer
Fabric and growth mode of deep-water isidid gorgonian skeletons showing bright Mg-calcitic
internodes and dark proteinageous nodes were investigated on modern, subrecent and …

Decline and bidecadal oscillations of dissolved oxygen in the Oyashio region and their propagation to the western North Pacific

D Sasano, Y Takatani, N Kosugi… - Global …, 2018 - Wiley Online Library
Abstract During the period 1954–2014, concentrations of dissolved oxygen (O2) in the
Oyashio region of the western subarctic North Pacific has been oscillating over bidecadal …