Reviewed papers
11. Tsuda, A. S. Takeda, H. Saito, J. Nishioka, I. Kudo, Y. Nojiri, K. Suzuki, M. Uematsu1, M. L. Wells, D. Tsumune, T. Yoshimura, T. Aono, T. Aramaki, W. P. Cochlan, M. Hayakawa, K. Imai, T. Isada, Y. Iwamoto, W. K. Johnson, S. Kameyama, S. Kato, H. Kiyosawa, Y. Kondo, M. Levasseur, R. Machida, I. Nagao, F. Nakagawa, T. Nakanishi, S. Nakatsuka, A. Narita, Y. Noiri, H. Obata, H. Ogawa, K. Oguma, T. Ono, T. Sakuragi, M. Sasakawa, M. Sato, A. Shimamoto, H. Takata, C. G. Trick, Y. Y. Watanabe, C.S. Wong, and N. Yoshie (2007): Evidence for the grazing hypothesis: Grazing reduces phytoplankton responses of the HNLC ecosystem to iron enrichment in the western subarctic Pacific (SEEDS II), J. Oceanogr. in press.
10. Yoshie, N., Y. Yamanaka, K. A. Rose, D. L. Eslinger, D. M. Ware and M. J. Kishi (2007): Parameter sensitivity study of the NEMURO lower trophic level marine ecosystem model. Ecol. Modeling., 202 (1-2), 26-37.
9. Kishi, M. J., D. V. Eslinger, M. Kashiwai, B. A. Megrey, D. M. Ware, F. E. Werner, M. Aita N, T. Azumaya, M. Fujii, S. Hashimoto, H. Iizumi, Y. Ishida, S. Kang, G. A. Kantakov, H. Kim, K. Komatsu, V. V. Navrotsky, L. S. Smith, K. Tadokoro, A. Tsuda, O. Yamamura, Y. Yamanaka, K. Yokouchi, N. Yoshie, J. Z. Zhang, Y. I. Zuenko and V. I. Zvalinsky (2007): NEMURO-a lower trophic level model for the North Pacific marine ecosystem. Ecol. Modeling., 202(1-2), 12-25.
8. Takeda, S., N. Yoshie, P. W. Boyd and Y. Yamanaka (2006): Modelling studies investigating the causes of preferential depletion of silicic acid relative to nitrate during SERIES, a mesoscale iron-enrichment in the NE subarctic Pacific. Deep Sea Res. II, 53, 2297-2326.
7. Yoshie, N. and Y. Yamanaka (2005): Processes causing the temporal changes in Si/N ratios of nutrient consumptions and export flux during the spring diatom bloom. J. Oceanogr., 61, 1059-1073.
6. Fujii, M., N. Yoshie, Y. Yamanaka and F. Chai(2005): Simulated biogeochemical responses to iron enrichments in three high nutrient, low chlorophyll (HNLC) regions. Prog. Oceanogr., 64, 307-324.
5. Yoshie, N., M. Fujii and Y. Yamanaka (2005): Ecosystem changes with the iron fertilization in the western North Pacific simulated by a one-dimension ecosystem model. Prog. Oceanogr., 64, 283-306.
4. Yamanaka, Y., N. Yoshie, M. Fujii, M. A. Noguchi and M. J. Kishi (2004): An ecosystem model coupled with Nitrogen-Silicon-Carbon cycles applied to Station A7 in the Northwestern Pacific. J. Oceanogr., 60, 227-241.
3. Yoshie, N., Y. Yamanaka, M. J. Kishi and H. Saito (2003): One dimensional ecosystem model simulation of the effects of vertical dilution by the winter mixing on the spring diatom bloom. J. Oceanogr., 59, 563-571.
2. Shin, K. H., T. Hama, N. Yoshie, S. Noriki and S. Tsunogai (2000): Dynamics of fatty acids in the newly biosynthesized phytoplankton cells and seston during a spring bloom off the west of Hokkaido Island, Japan. Mar. Chem., 70, 243-256.
1. Shin, K. H., T. Hama, N. Yoshie, S. Noriki and S. Tsunogai (1998): Organic carbon cycle studied with particulate fatty acids in Western North Pacific. The Forth International Scientific Symposium of UNESCO/IOC/WESTPAC, Okinawa, Abstracts 59-66.
Non-reviewed papers
4. Yoshie, N. Y. Yamanaka, T. Hashioka and M. Fujii (2007): Development of an ecosystem model “eNEMURO” and applications to time-series observations, Kaiyo Monthly, 39(2), 118-126. in Japanese.
3. Ito, S., B. A. Megrey, T. Katsukawa, N. Yoshie, G. Onitsuka, K. A. Rose, F. E. Werner, D. E. Hay, F. Chai, L. Smith and M. J. Kishi (2004): NEMURO.FISH coupled with a population dynamics model (Saury), PICES Scientific Report “Report of the model task team second workshop to develop a marine ecosystem model of the North Pacific ocean including pelagic fishes”, 27, 5-15.
2. Yoshie, N.(2003): Important roles of marine ecosystem modeling in future biogeochemical cycles, Newletter of the 21st COE progrum in Hokkaido University, 1. 1.
1. Yoshie, N., K. H. Shin and S. Noriki (1999): Seasonal variation of primary production in the Western North Pacific. Special reports on the regional studies of North-East Eurasia and North Pacific in Hokkaido University, 49-62.
In preparation
1. Yoshie, N. K. Suzuki, A. Kuwata, J. Nishioka, and H. Saito: Temporal and spatial variations of photosynthetic physiology of phytoplankton in the western subarctic Pacific during the spring of 2003
2. Yoshie, N. Y. Yamanaka, and H. Saito: Influences of ecosytem compornets on the fate of the phytplankton bloom induced by the iron-fertilization.
3. Yoshie, N and Y. Yamanaka: Applications of the intermediate complexity ecosystem model to the subarctic and subtropical regions with the quite different ecosystems.
Presentations
<2007>
47. Smith S.L., N. Yoshie, and Y. Yamanaka: Comparing Optimal Uptake Kinetics and Michaelis-Menten by Assimilating Data from the SERIES Iron-Enrichment Experiment into a Marine Ecosystem Model, The 6th European Conference on Ecological Modelling, Trieste, Italy, Nov., 2007
46. Ito, S., K. A. Rose, N. Yoshie, B. A. Megrey, M. J. Kishi, and F. E. Werner: Evaluation of an automated approach for calibrating the NEMURO nutrient-phytoplankton-zooplankton food web model, PICES 15th Annual Meeting, Victoria, Canada, Oct., 2007
45. Yoshie, N., H. Saito, K. Komatsu, and S. Ito: IMBER-JAPAN related programs “Population outbreak of marine life” and “Global Warming project”, GODAE-IMBER Task Team meeting, Paris, Jun., 2007
44. Yoshie, N. : Applications of marine ecosystem model to the mesoscale iron fertilization experiments in the subarctic Pacific, International meeting for biogeochemical modeling in the IAEA-MEL, Monaco, Jun., 2007
43. Yoshie, N. : Development of eNEMURO with 4 zooplankton collaborated with monitoring teams, 6th Workshop of the Dynamic Green Ocean Project, Villefranche-sur-mer, France, May., 2007
42. Ito, S., K. A. Rose, N. Yoshie, B. A. Megrey, M. J. Kishi, and F. E. Werner: Evaluation of an automated calibration approach for calibrating the NEMURO nutrient-phytoplankton-zooplankton food web model, International Zooplankton Symposium, Hiroshima, Japan, May., 2007
41. Yamanaka, Y., T. Hashioka, M. N. Aita, F. Shido, N. Yoshie: An integrated physical-biogeochemical-ecosystem model including pelagic fish dynamics, to study changes in ecosystem and pelagic fish in the western North Pacific associated with global warming, International symposium on parameterization of trophic interactions in ecosystem modelling, Cadiz, Spain, Mar., 2007
40. Yoshie, N., K. Suzuki, A. Kuwata and H. Saito: Temporal and horizontal variations of photosynthetic physiology of phytoplankton in spring in the western subarctic Pacific, 2007 Spring meeting of Oceanographic Society of Japan, Tokyo, Japan, Mar., 2007.
39. Yoshie, N.: Development and applications of an ecosystem model reproducing complex marine ecosystems around Japan, COE program symposium 2007-Prediction and avoidance of an abrupt change in the biogeosphere system, Sapporo, Japan, Feb., 2007.
<2006>
38. Yoshie, N., M. N. Aita and Y. Yamanaka: Applications of low trophic level ecosystem model in the western Norht Pacific, International workshop of collaborative studies for ecosytem variation and climate change in the North Pacific, Yokohama, Japan, Oct., 2006.
37. Yoshie, N., K. Sato, Y. Yamanaka and J. Nishioka: Introduction of iron cycles into a lower trophic level marine ecosystem model, NEMURO, PICES 15th Annual Meeting, Yokohama, Japan, Oct., 2006.
36. Yoshie, N. and Y. Yamanaka: Development of a lower trophic ecosystem model representing prey of juvenile pelagic fish in the subtropical western North Pacific, PICES 15th Annual Meeting, Yokohama, Japan, Oct., 2006.
35. Yoshie, N. Y. Yamanaka, T. Hashioka and M. Fujii: Suggestions for the long term time series observations from the view point of modeler, 2006 autumn meeting of Oceanographic Society of Japan, Nagoya, Japan, Sept., 2006.
34. Yoshie, N. S. Takeda, P. W. Boyd and Y. Yamanaka: Modelling studies investigating the causes of preferential depletion of silicic acid relative to nitrate during SERIES: a mesoscale iron-enrichment in the NE subarctic Pacific, CREAMS/PICES international workshop on model/data intercomparison for the Japan/East Sea, Busan, Korea, Aug., 2006.
33. Yoshie, N. S. Takeda, P. W. Boyd and Y. Yamanaka: Modelling studies investigating the causes of preferential depletion of silicic acid relative to nitrate during SERIES: a mesoscale iron-enrichment in the NE subarctic Pacific, 2006 Ocean Science Meeting, Hawaii, USA, Feb., 2006.
<2005>
32. Yoshie, N. and Y. Yamanaka: Controlling factors of the differences between SEEDS-I and SEEDS-II -Simulations by ecosystem model"NEMURO"-, SEEDS II Workshop Second Iron Enrichment Experiment in the Western Subarctic Pacific, Tokyo, Oct., 2005.
31. Yoshie, N., M. Fujii and Y. Yamanaka: Ecosystem changes with the iron fertilization in the western North Pacific simulated by a one-dimension ecosystem model,The 8th Joint Symposium Seoul National University-Hokkaido University, Seoul, Korea, Oct., 2005. PowerPoint
30. Yoshie, N., Y. Yamanaka and S. Takeda: Development of a marine ecosystem model including intermediate complexity iron cycles, PICES 14th Annual Meeting, Vladivostok, Russia, Oct., 2005.
29. Fujii, M., N. Yoshie, Yasuhiro Yamanaka, and Fei Chai: Simulated biogeochemical responses to iron enrichments in three high nutrient, low chlorophyll (HNLC) regions, PICES 14th Annual Meeting, Vladivostok, Russia, Oct., 2005.
28. Yoshie, N.., M. Fujii and Y. Yamanaka: Ecosystem changes with the iron fertilization in the western North Pacific simulated by a one-dimension ecosystem model, 2005 SOLAS International summer school, Corsica, France, from Aug. to Sept., 2005.
27. Yoshie, N., M. Fujii and Y. Yamanaka: Ecosystem changes with the iron fertilization in the western North Pacific simulated by a one-dimension ecosystem model,Advances in Marine Ecosystem Modelling Research (AMEMR), Plymouth, UK, Jun., 2005. Poster
26. Yoshie, N. and Y. Yamanaka: Processes causing the temporal changes in Si/N ratios of nutrient consumptions and export flux during the spring diatom bloom, 2005 ASLO summer meeting, Santiago de Compostela, Spain, Jun., 2005. Poster
25. Yoshie, N. and Y. Yamanaka: Studies in SOLAS-Japan using an intermediate complexity ecosystem model, 2005 The Asian SOLAS Meeting in Tokyo, Tokyo, Japan, Jun., 2005. PowerPoint
24. Yoshie, N. and Y. Yamanaka: Processes causing the temporal changes in Si/N ratios of nutrient consumption and export flux during the spring diatom bloom, model. European Geosciences Union General Assembly, Vienna, Austria, Apr., 2005.
23. Yoshie, N., K. Suzuki, H. Saito, J. Nishioka, A. Kuwata and T. Ono: Photosynthesis-irradiance curve in the western North Pacific, 2005 spring meeting of Oceanographic Society of Japan, Tokyo, Mar., 2005.
22. Yoshie, N.,: Development of ecosystem model reproducing complex marine ecosystem through subarctic to subtropical regions, Symposium of 21century COE program "Prediction and avoidance of an abrupt change in the bio-geoshphere system", Sapporo, Mar., 2005.
<2004>
21. Yoshie, N., Y. Yamanaka: Responses of marine ecosystem and biogeochemical cycles by the meteorological disturbance, Symposium of ocean research institute of the university of Tokyo, Tokyo, Nov., 2004.
20. Yoshie, N., M. Fujii and Y. Yamanaka: Ecosystem changes with the iron fertilization in the western North Pacific simulated by a one-dimension ecosystem model. SOLAS open science conference, Halifax, Canada, Oct., 2004. Abstract
19. Yoshie, N., Y. Yamanaka：Development of marine ecosystem model "extended NEMURO (eNEMURO)", 2004 autumn meeting of Oceanographic Society of Japan, Matsuyama, Sept., 2004.
18. Yoshie, N., M. Fujii and Y. Yamanaka: Ecosystem changes with the iron fertilization in the western North Pacific simulated by a one-dimension ecosystem model. The 1st General Assembly of the European Geosciences Union, Nice, France, Apr., 2004. Abstract
17. Yoshie, N., Y. Yamanaka：Responses of marine ecosystem and biogeochemical cycles by iron fertilization in the western North Pacific, 2004 spring meeting of Oceanographic Society of Japan, Tsukuba, Mar., 2004.
16. Yoshie, N., M. Fujii and Y. Yamanaka: Changes of the ecosystem with the iron fertilization in the western North Pacific simulated by a one-dimension ecosystem model, ASLO/TOS ocean research conference, Hawaii, U.S.A, Feb., 2004. Abstract
<2003>
15. Yoshie, N., S. Ito, Y. Yamanaka and M. J. Kish: Parameter sensitivity study of NEMURO, PICES model task team work shop "Summary and Synthesis of Contributions from NEMURO and NEMURO.FISH", Yokohama, Dec., 2003.
14. Yoshie, N.：Simulated ecosystem changes associated with iron fertilization in the western North Pacific, Symposium of ocean research institute of the university of Tokyo, Tokyo, Nov., 2003.
13. Yoshie, N., S. Ito, Y. Yamanaka and M. J. Kish: The simulation of saury population in western North Pacific using the PICES-NEMURO.FISH model, PICES MODEL workshop to Embed NEMURO and NEMURO.FISH into a 3-D circulation model, Yokohama, Mar., 2003.
<2002>
12. Yoshie, N. and Y. Yamanaka: Biological processes and silicon/nitrogen ratio relevant to the spring diatom bloom. International Symposium "Our Oceanography Toward The World Oceanography" at the XXVI SCOR General Meeting, Sapporo, Oct., 2002. Abstract
11. Yoshie, N. and Y. Yamanaka: Silicon/Nitrogen ratios in the spring diatom bloom, 2002 autumn meeting of Oceanographic Society of Japan, Sapporo, Oct., 2002. Abstract
10. Yoshie, N., Y. Yamanaka, M. J. Kishi, H. Satio: What processes control beginning and end of the spring diatom bloom?, 2002 spring meeting of Oceanographic Society of Japan, Tokyo, Mar., 2002.
9. Yoshie, N., Y. Yamanaka and M. J. Kish: Including the fish compartment into the PICES NEMURO model. PICES MODEL/REX workshop to build an NPZF (nutrient - phytoplankton - zooplankton - fish) version of the PICES NEMURO model, Nemuro/Yokohama, Jan., 2002.
<2001>
8. Yoshie, N., Y. Yamanaka, M. J. Kishi, H. Satio: Study of silicate uptake of diatom simulated by ecosystem model, 2001 spring meeting of Oceanographic Society of Japan, Tokyo, Mar., 2001.
<2000>
7. Yoshie, N., Y. Yamanaka, M. J. Kishi, H. Satio: Study of biological parameters "GRmax and Vmax"simulated by ecosystem model, 2000 autumn meeting of Oceanographic Society of Japan, Fukuoka, Sept., 2000.
6. Yoshie, N., Y. Yamanaka, M. Fujii and M. J. Kishi: Development of 11 compartments marine ecosystem box model. International Workshop to Develop a Prototype Lower Trophic Level Ecosystem Model for Comparison of Different Marine Ecosystems in the North Pacific, Nemuro, Feb., 2000.
5. Yoshie, N.: Study of a model calculating primary production in the north Japan Sea, Workshop of the institute of Hydrospheric Atmospheric Research Center of Nagoya university, Nagoya, Jan., 2000.
<1998>
4. Yoshie, N., K. H. Shin, S. Noriki and T. Hama, T. Watanabe and I. Tanaka: Chemical composition of sinking particles and primary production in the north Japan Sea, 1998 autumn meeting of Oceanographic Society of Japan, Kyoto, Oct., 1998.
3. Yoshie, N., K. H. Shin and S. Noriki: Seasonal variation of primary production in the Western North Pacific, Symposium of the regional studies of North-East Eurasia and North Pacific in Hokkaido University, Sapporo, May, 1998.
2. Yoshie, N., K. H. Shin, S. Noriki and T. Hama, T. Watanabe and I. Tanaka: Seasonal change of primary production in the north Japan Sea, 1998 spring meeting of Oceanographic Society of Japan, Yokohama, Mar., 1998.
<1997>
1. Yoshie, N., K. H. Shin, S. Noriki and T. Hama, T. Watanabe and I. Tanaka: Relative large primary production during the spring diatom bloom in the north Japan Sea, 1997 autumn meeting of Oceanographic Society of Japan, Kagoshima, Oct., 1997.
