S. Takeda

发表

Surface and middle layer enrichment of dissolved copper in the western subarctic North Pacific

K. Furuya, I. Tanita, S. Takeda, 2015 .

Distribution and speciation of copper and its relationship with FDOM in the East China Sea

Taejin Kim, S. Takeda, H. Obata, 2019, Marine Chemistry.

Ocean fertilization for geoengineering: A review of effectiveness, environmental impacts and emerging governance

K. Denman, P. Boyd, U. Riebesell, 2012 .

Influence of iron availability on nutrient consumption ratio of diatoms in oceanic waters

Shigenobu Takeda, S. Takeda, 1998, Nature.

The decline and fate of an iron-induced subarctic phytoplankton bloom

William Miller, Paul J. Harrison, Takeshi Yoshimura, 2004, Nature.

Evaluation of origin-depended nitrogen input through atmospheric deposition and its effect on primary production in coastal areas of western Kyusyu, Japan.

A. Yamaguchi, Y. Umezawa, I. Tayasu, 2021, Environmental pollution.

Evidence for the grazing hypothesis: Grazing reduces phytoplankton responses of the HNLC ecosystem to iron enrichment in the western subarctic pacific (SEEDS II)

W. K. Johnson, J. Nishioka, N. Yoshie, 2007 .

A role of vertical mixing on nutrient supply into the subsurface chlorophyll maximum in the shelf region of the East China Sea

T. Matsuno, J. Ishizaka, Yuanli Zhu, 2017 .

Comparison of factors controlling phytoplankton productivity in the NE and NW subarctic Pacific gyres

P. Harrison, S. Takeda, D. Varela, 1999 .

Dissolved iron and zinc in Sagami Bay and the Izu-Ogasawara Trench

J. Nishioka, Taejin Kim, S. Takeda, 2017, Journal of Oceanography.

Distribution of the cyanobacterium Richelia intracellularis as an epiphyte of the diatom Chaetoceros compressus in the western Pacific Ocean

K. Furuya, S. Takeda, F. Gómez, 2005 .

Ocean fertilization: a scientific summary for policy makers; 2010

K. Denman, P. Boyd, U. Riebesell, 2011 .

Distributions of particulate and dissolved organic and inorganic phosphorus in North Pacific surface waters

J. Nishioka, H. Saito, A. Tsuda, 2007 .

Western Pacific Air-Sea Interaction Study

Y. Yamanaka, M. Fujii, M. N. Aita, 2014 .

Interpretation of complexometric titration data: An intercomparison of methods for estimating models of trace metal complexation by natural organic ligands

S. Sander, Gonzalo Carrasco, P. Croot, 2015 .

Mesoscale decrease of surface phosphate and associated phytoplankton dynamics in the vicinity of the subtropical South Pacific islands

K. Furuya, J. Kanda, S. Takeda, 2010 .

Subpolar marginal seas fuel the North Pacific through the intermediate water at the termination of the global ocean circulation

J. Nishioka, I. Yasuda, S. Takeda, 2020, Proceedings of the National Academy of Sciences.

Size‐fractionated iron distributions and iron‐limitation processes in the subarctic NW Pacific

J. Nishioka, A. Tsuda, S. Takeda, 2003 .

Iron speciation and dynamics during SERIES, a mesoscale iron enrichment experiment in the NE Pacific

W. K. Johnson, J. Nishioka, D. Timothy, 2006 .

Growth stimulation and inhibition of natural phytoplankton communities by model organic ligands in the western subarctic Pacific

J. Nishioka, H. Saito, K. Furuya, 2013, Journal of Oceanography.

Iron regeneration and organic iron(III)-binding ligand production during in situ zooplankton grazing experiment

K. Furuya, S. Takeda, Mitsuhide Sato, 2007 .

Ocean Iron Fertilization--Moving Forward in a Sea of Uncertainty

P. Falkowski, S. Doney, F. Chai, 2008, Science.

Effect of iron enrichment on the dynamics of transparent exopolymer particles in the western subarctic Pacific

J. Nishioka, H. Saito, A. Tsuda, 2005 .

Grazing impact of microzooplankton on a diatom bloom in a mesocosm as estimated by pigment-specific dilution technique

J. Nishioka, A. Tsuda, T. Saino, 2002 .

Significant portion of dissolved organic Fe complexes in fact is Fe colloids

J. Nishioka, P. Croot, S. Takeda, 2010 .

Phytoplankton Distributions in the Kuroshio-Oyashio Region of the Northwest Pacific Ocean: Implications for Marine Ecology and Carbon Cycle

Jing Zhang, Fajin Chen, Y. Kondo, 2022, Frontiers in Marine Science.

Photodecomposition of natural organic metal-binding ligands from deep seawater

S. Takeda, Mitsuhide Sato, H. Obata, 2021 .

Spatial heterogeneity in photosynthesis‐irradiance parameters of phytoplankton across a cyclonic eddy in the Antarctic Divergence zone along 140°E

K. Furuya, S. Takeda, T. Yoshikawa, 2007 .

Present Status of Research and Production of Japanese Flounder, Paralichthys olivaceus, in Japan

S. Takeda, K. Kikuchi, 2001 .

Relative depths of the subsurface peaks of phytoplankton abundance conserved over ocean provinces

H. Saito, A. Tsuda, K. Furuya, 2022, Limnology and Oceanography.

Towards the enhancement of biological production in the oceans

S. Takeda, 2002 .

Bioavailability and Biogeochemical Processes of Trace Metals in the Surface Ocean

Y. Kondo, S. Takeda, H. Obata, 2014 .

Effects of iron and light on microbial nitrogen cycles in the primary nitrite maxima of the eastern Indian Ocean

T. Shiozaki, S. Takeda, Mitsuhide Sato, 2022, Deep Sea Research Part I: Oceanographic Research Papers.

Linkage Between Dinitrogen Fixation and Primary Production in the Oligotrophic South Pacific Ocean

H. Saito, L. Riemann, K. Furuya, 2018, Global Biogeochemical Cycles.

Heterotrophic bacteria as major nitrogen fixers in the euphotic zone of the Indian Ocean

K. Furuya, T. Shiozaki, S. Takeda, 2014 .

Rare earth elements in seawater during an iron-induced phytoplankton bloom of the western subarctic Pacific (SEEDS-II)

A. Tsuda, S. Takeda, H. Obata, 2009 .

Changes in iron concentrations and bio-availability during an open-ocean mesoscale iron enrichment in the western subarctic Pacific, SEEDS II

W. K. Johnson, J. Nishioka, A. Tsuda, 2009 .

Behaviors of dissolved and particulate Co, Ni, Cu, Zn, Cd and Pb during a mesoscale Fe enrichment experiment (SEEDS II) in the western North Pacific

J. Nishioka, S. Takeda, M. Firdaus, 2009 .

Distribution and speciation of dissolved iron in the Sulu Sea and its adjacent waters

K. Furuya, Y. Kondo, S. Takeda, 2007 .

Changes in the concentration of iron in different size fractions during an iron enrichment experiment in the open Southern Ocean

J. Nishioka, P. Croot, S. Takeda, 2005 .

An in situ iron-enrichment experiment in the western subarctic Pacific (SEEDS): Introduction and summary

A. Tsuda, S. Takeda, 2005 .

Physical behavior of the SEEDS iron-fertilized patch by sulphur hexafluoride tracer release

J. Nishioka, A. Tsuda, S. Takeda, 2005 .

Size-fractionated iron concentrations in the northeast Pacific Ocean : distribution of soluble and small colloidal iron

W. K. Johnson, J. Nishioka, S. Takeda, 2001 .

Change in the concentrations of iron in different size fractions during a phytoplankton bloom in controlled ecosystem enclosures.

J. Nishioka, S. Takeda, C. S. Wong, 2001, Journal of experimental marine biology and ecology.

Response of equatorial Pacific phytoplankton to subnanomolar Fe enrichment

S. Takeda, H. Obata, 1995 .

Distribution of major diazotrophs in the surface water of the Kuroshio from northeastern Taiwan to south of mainland Japan

Y. Kondo, T. Shiozaki, S. Takeda, 2018, Journal of Plankton Research.

Why is Trichodesmium abundant in the Kuroshio

K. Furuya, T. Shiozaki, S. Itoh, 2015 .

Trichodesmium and nitrogen fixation in the Kuroshio

K. Furuya, T. Shiozaki, S. Itoh, 2015 .

Lagrangian observation of phytoplankton dynamics at an artificially enriched subsurface water in Sagami Bay, Japan

K. Furuya, T. Ishimaru, N. Horimoto, 2010 .

Evaluation of Fertilization Effects of Deep Ocean Water on Surface Water Phytoplankton community by Mesocosm Experiments in Subtropical Ocean

J. Nishioka, S. Takeda, T. Ikeya, 2001 .

Distribution of nano-sized Cyanobacteria in the western and central Pacific Ocean

K. Furuya, S. Kitajima, S. Takeda, 2010 .

Distinct trends in dissolved Fe speciation between shallow and deep waters in the Pacific Ocean

K. Furuya, Y. Kondo, S. Takeda, 2012 .

Responses of pico- and nanophytoplankton to artificial iron infusions observed during the second iron enrichment experiment in the western subarctic Pacific (SEEDS II)

K. Furuya, S. Takeda, Mitsuhide Sato, 2009 .

Organic iron (III) complexing ligands during an iron enrichment experiment in the western subarctic North Pacific

J. Nishioka, K. Furuya, Y. Kondo, 2008 .

Distinct profiles of size-fractionated iron-binding ligands between the eastern and western subarctic Pacific

J. Nishioka, Y. Kondo, S. Takeda, 2021, Scientific Reports.

Dynamics of trace metals during the subarctic Pacific iron experiment for ecosystem dynamics study (SEEDS2001)

J. Nishioka, A. Tsuda, S. Takeda, 2005 .

Sources and transport of dissolved Mn, Fe, Cu, and Co in a semi-enclosed bay (Ariake Sea) in Japan

S. Takeda, H. Obata, K. H. Wong, 2021 .

Role of iron as a micro-nutrient regulating primary production in the ocean

S. Takeda, 2007 .

Very strong but exchangeable organic ligand of cobalt in the marginal sea

S. Takeda, H. Obata, K. H. Wong, 2022, Limnology and Oceanography.

Change in the concentrations of iron in different size fractions during growth of the oceanic diatom Chaetoceros sp.: importance of small colloidal iron

J. Nishioka, S. Takeda, 2000 .

Equilibrator inlet-proton transfer reaction-mass spectrometry (EI-PTR-MS) for sensitive, high-resolution measurement of dimethyl sulfide dissolved in seawater.

Y. Yokouchi, S. Inomata, H. Tanimoto, 2009, Analytical chemistry.

Effects of cyanate enrichment on growth of natural phytoplankton populations in the subtropical Pacific

S. Takeda, Mitsuhide Sato, F. Hashihama, 2022, Journal of Oceanography.

Budgets and sources of dissolved platinum in the inland seas of Japan

H. Hasegawa, S. Takeda, H. Obata, 2021 .

Ammonium uptake and dinitrogen fixation by the unicellular nanocyanobacterium Crocosphaera watsonii in nitrogen‐limited continuous cultures

P. Harrison, K. Furuya, S. Takeda, 2013 .

Latitudinal distribution of diazotrophs and their nitrogen fixation in the tropical and subtropical western North Pacific

K. Furuya, J. Kanda, S. Kitajima, 2009 .

Subarctic Pacific Iron Experiment for Ecosystem Dynamics Study (SEEDS) in the western North Pacific, summer 2001

A. Tsuda, S. Takeda, 2005 .

Optical, biological, and chemical properties ofAoshio, hypoxic milky blue-green water, observed at the head of Tokyo Bay

S. Takeda, R. Hirano, Yoshihachiro Nimura, 1991 .

Biogeochemical cycling of N and Si during the mesoscale iron-enrichment experiment in the western subarctic Pacific (SEEDS-II)

J. Nishioka, H. Saito, A. Tsuda, 2009 .

The evolution and termination of an iron‐induced mesoscale bloom in the northeast subarctic Pacific

George A. Jackson, Shigenobu Takeda, Jim Gower, 2005 .

Oxygen consumption and nitrogenous excretion of starved Japanese flounder Paralichthys olivaceus

S. Takeda, Haruo Honda, Koh Kikuchi, 1990 .

Widespread Distribution and Expression of Gamma A (UMB), an Uncultured, Diazotrophic, γ-Proteobacterial nifH Phylotype

J. LaRoche, R. Langlois, M. Mills, 2015, PloS one.

The Surgeon General''s Call To Action To Prevent Suicide

Shigenobu Takeda, S. Takeda, 1999 .

Nitrogenous excretion of juvenile and young Japanese flounder

S. Takeda, K. Kikuchi, Haruo Honda, 1992 .

Effect of dietary inclusion of blue mussel extract on growth and body composition of Japanese flounder Paralichthys olivaceus

S. Takeda, Aiko Ueda, K. Kikuchi, 2002 .

Effect of Feeding on Nitrogen Excretion of Japanese Flounder Paralichthys olivaceus.

S. Takeda, Haruo Honda, Koh Kikuchi, 1991 .

Unique amnesic shellfish toxin composition found in the South East Asian diatom Nitzschia navis-varingica

Y. Fukuyo, P. Lim, N. Lundholm, 2011 .

Crocosphaera as a Major Consumer of Fixed Nitrogen

K. Furuya, T. Shiozaki, K. Inomura, 2021, bioRxiv.

Application of the size-fractionation method to simultaneous estimation of clearance rates by heterotrophic flagellates and ciliates of pico- and nanophytoplankton

K. Furuya, S. Takeda, Mitsuhide Sato, 2007 .

Response of lower trophic organisms to nutrient input and effects on carbon budget: a mesocosm experiment

J. Nishioka, A. Tsuda, M. Takahashi, 2010 .

Mesoscale Iron Enrichment Experiments 1993-2005: Synthesis and Future Directions

E. Boyle, J. Sarmiento, A. Tsuda, 2007, Science.

Haptophyte communities along the Kuroshio current reveal their geographical sources and ecological traits

Y. Umezawa, Hisashi Endo, Koji Suzuki, 2022, Molecular ecology.

High-resolution measurement of multiple volatile organic compounds dissolved in seawater using equilibrator inlet-proton transfer reaction-mass spectrometry (EI-PTR-MS)

Satoshi Inomata, Urumu Tsunogai, Hajime Obata, 2010 .

A Mesoscale Iron Enrichment in the Western Subarctic Pacific Induces a Large Centric Diatom Bloom

J. Nishioka, H. Saito, A. Tsuda, 2003, Science.

Chemical speciation of iron in the euphotic zone along the Kuroshio Current

J. Nishioka, S. Takeda, Mitsuhide Sato, 2021 .

New estimation of N2 fixation in the western and central Pacific Ocean and its marginal seas

T. Takemura, K. Furuya, J. Kanda, 2010 .

Contribution of N2 fixation to new production in the western North Pacific Ocean along 155°E

K. Furuya, T. Shiozaki, S. Takeda, 2009 .

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

W. K. Johnson, J. Nishioka, H. Saito, 2007 .

Basin scale variability of active diazotrophs and nitrogen fixation in the North Pacific, from the tropics to the subarctic Bering Sea

L. Riemann, K. Furuya, T. Shiozaki, 2017 .

Imbalance between vertical nitrate flux and nitrate assimilation on a continental shelf: Implications of nitrification

K. Furuya, T. Shiozaki, T. Matsuno, 2011 .

Biological and chemical characteristics of high-chlorophyll, low-temperature water observed near the Sulu Archipelago

Ken Furuya, Fernando Gómez, Shigenobu Takeda, 2007 .

Effects of cyanate enrichment on growth of natural phytoplankton populations in the subtropical Pacific

S. Takeda, Mitsuhide Sato, F. Hashihama, 2022, Journal of Oceanography.

Methyl halides in surface seawater and marine boundary layer of the northwest Pacific

A. Tsuda, Y. Yokouchi, S. Kameyama, 2010 .

Nitrogen burden from atmospheric deposition in East Asian oceans in 2010 based on high-resolution regional numerical modeling.

Y. Umezawa, I. Uno, S. Takeda, 2021, Environmental pollution.

Iron and Phytoplankton Growth in the Subarctic North Pacific

S. Takeda, 2011 .

Report of the 2004 Workshop on In Situ Iron Enrichment Experiments in the Eastern and Western Subarctic Pacific

W. K. Johnson, Y. Nojiri, S. Takeda, 2006 .

Effects of nitrogen and iron enrichments on phytoplankton communities in the Northwestern Indian Ocean

Shigenobu Takeda, S. Takeda, Akiyoshi Kamatani, 1995 .

Atmospheric deposition of trace metals to the western North Pacific Ocean observed at coastal station in Japan

S. Takeda, H. Obata, A. Okubo, 2013 .

Macro‐scale exhaustion of surface phosphate by dinitrogen fixation in the western North Pacific

T. Takemura, K. Furuya, J. Kanda, 2009 .

Occurrence of rain‐origin nitrate patches at the nutrient‐depleted surface in the East China Sea and the Philippine Sea during summer

K. Furuya, J. Kanda, S. Takeda, 2011 .

Modeling studies investigating the causes of preferential depletion of silicic acid relative to nitrate during SERIES, a mesoscale iron enrichment in the NE subarctic Pacific

Y. Yamanaka, N. Yoshie, P. Boyd, 2006 .

Nutrient and phytoplankton dynamics during the stationary and declining phases of a phytoplankton bloom induced by iron-enrichment in the eastern subarctic Pacific

J. Nishioka, H. Saito, A. Tsuda, 2006 .

Coexistence of Dominant Marine Phytoplankton Sustained by Nutrient Specialization

K. Furuya, C. Deutsch, T. Shiozaki, 2023, Microbiology spectrum.

Phytoplankton dynamics associated with the monsoon in the Sulu Sea as revealed by pigment signature

K. Furuya, S. Takeda, N. Ramaiah, 2008 .

Influence of non-photosynthetic pigments on light absorption and quantum yield of photosynthesis in the western equatorial Pacific and the Subarctic North Pacific

K. Furuya, S. Takeda, Hiroaki Sasaki, 2009 .

Coexistence of Dominant Marine Phytoplankton Sustained by Nutrient Specialization

K. Furuya, C. Deutsch, T. Shiozaki, 2023, Microbiology spectrum.

Effects of long-term sample preservation on flow cytometric analysis of natural populations of pico-and nanophytoplankton

K. Furuya, S. Takeda, Mitsuhide Sato, 2006 .