Latest Update：2023/01/20 09:23:47

NOHARA Seiichi

Researcher Name: NOHARA Seiichi

Div (Section) name/title: Biodiversity Division（Ecosystem Function Research Section）／Senior Research Associate

Research Subject: Development of Watershed Environmental Impact Assessment Procedure

Degree(s): Doctorate of Science

Professional Qualification(s): Biology,Science,Science of Fisheries

Environmental Speciality Field: wetland ecology,limnology,plant ecology

Keyword(s): environment impact assessment,stable isotope analysis,hydrogeomorphology,landscape ecology,biodiversity,material recycling,ecosystem function,aquatic plant,mangrove,wetland

Brief Description of Research: Dr. Nohara's expertise lies in wetland ecology, plant ecology, analysis of stable isotopes, and environmental assessment. He has visited most of the waterfronts in Japan, including Kushiro Marsh, Akai Wetland, Ozegahara Marsh, Miomote River, Lake Kasumigaura, Hinuma Bog, Banzu Natural Tidal Flat, Ise Bay, and Ishigaki Island. He has devoted his life to the study of red snow in early spring and Elodea nuttallii in summer in Oze Swamp.
　Recently, he has been working on biodiversity research. He is also working on a survey of anthropogenic influences on ecosystem functions by extracting the unit construction of salt marshes, tidelands, and marine forests in estuaries from landscape ecological and hydrogeomorphological perspectives using airplane remote sensing, and by clarifying material circulation functions, including primary production and degradation rates, and distribution and community structures for each unit. In addition, he has been assessing the impacts of human disturbance on upstream regions and determining the environmental factors, such as sediment deposition, that may have an effect on ecosystem changes.
　Based on these studies, he is working on clarifying biodiversity issues and anthropogenic influences on material cycles in salt marshes, tidelands, and marine forests in estuaries according to the stable carbon and nitrogen isotope ratios.

URL: http://www.nies.go.jp/asia/english/kenkyusha/nohara_seichi.html

Membership of Academic Society: The Japanese Society of Limnology,Japan Society foe Impact Assessment,Japan Society of Photogrammetry and Remote Sensing (JSPRS),The Society for the Study of Species Biology,Japan Geoscience Union,Mangrove Society of Japan ,Ecological Society of Japan

Research Subject

Fiscal Year: 2020
- 25098 : Harmonization with Nature Research Program
- 25140 : Evaluation of Ecosystem Functions and Services and their Sustainable Use
- 25154 : Research for impacts on organisms and ecosystem from environmental radiation and evacuation in Fukushima
Fiscal Year: 2019
- 24695 : Harmonization with Nature Research Program
- 24720 : Evaluation of Ecosystem Functions and Services and their Sustainable Use
- 24735 : Research for impacts on organisms and ecosystem from environmental radiation and evacuation in Fukushima
Fiscal Year: 2018
- 24303 : Evaluation of ecosystem functions and services and their sustainable use
- 24327 : Research for Impacts on Organisms and Ecosystem from Environmental Radiation and Evacuation in Fukushima
- 24354 : Harmonization with Nature Research Program
Fiscal Year: 2017
- 23825 : Evaluation of ecosystem functions and services and their sustainable use
- 23845 : Harmonization with Nature Research Program
- 23867 : Research for Impacts on Organisms and Ecosystem from Environmental Radiation and Evacuation in Fukushima
- 24077 : Studies on assessment of environmental radioactivity outflux from dam and lake ecosystems
Fiscal Year: 2016
- 23408 : Harmonization with Nature Research Program
- 23413 : Evaluation of ecosystem functions and services and their sustainable use
- 23430 : Research for Impacts on Organisms and Ecosystem from Environmental Radiation and Evacuation in Fukushima
Fiscal Year: 2015
- 23010 : Assessment of functions and integrity of basin ecosystems
- 23012 : Development of strategic environmental assessment technologies for nature restoration
- 23036 : Environmental Recovery Research Program
- 23037 : Research for Impacts on Organisms and Ecosystem
- 23221 : Studies on dynamic process of radioactive cesium in Lake ecosystem of Akagi Onuma
- 23222 : Basic studies on dynamic process of environmental radioactivity in watershed ecosystem
Fiscal Year: 2014
- 22598 : Assessment of functions and integrity of basin ecosystems
- 22600 : Development of strategic environmental assessment technologies for nature restoration
- 22625 : Study on dynamics of radioactive materials in multimedia environment
- 22647 : Environmental Recovery Research Program
- 22649 : Research for Impacts on Organisms and Ecosystem
- 22673 : Characterization and quantification of global methane emissions by utilizing GOSAT and in-situ measurements
Fiscal Year: 2013
- 22182 : Assessment of functions and integrity of basin ecosystems
- 22184 : Development of strategic environmental assessment technologies for nature restoration
- 22209 : Study on dynamics of radioactive materials in multimedia environment
- 22217 : Characterization and quantification of global methane emissions by utilizing GOSAT and in-situ measurements
- 22303 : Integrated database construction and spatial analysis of mangrove forest in coastal wetland
- 22434 : Future prospects and dynamic analysis of radioactive cesium fall at Gunma Prefecture
- 22435 : Studies on assessment of ecosystem functions of wetland using environmental radio isotope
- 22449 : Regional environmental assessment of radioactive materials based on the multimedia modelling and strategic monitoring
Fiscal Year: 2012
- 21753 : Assessment of functions and integrity of basin ecosystems
- 21755 : Development of Strategic Environmental Assessment Technologies for Nature Restoration
- 21780 : Study on dynamics of radioactive materials in multimedia environment
- 21888 : Studies on assessment of ecosystem functions of wetland using environmental radio isotope
- 21889 : future prospects and dynamic analysis of radioactive cesium fall at Gunma Prefecture
- 21913 : Regional environmental assessment of radioactive materials based on the multimedia modelling and strategic monitoring
- 21959 : Integrated database construction and spatial analysis of mangrove forest in coastal wetland
- 21978 : Develping methods for monitoring system of transfiguration of Kushiro mire and harmonic management on wetland restration
- 22042 : Characterization and quantification of global methane emissions by utilizing GOSAT and in-situ measurements
Fiscal Year: 2011
- 21278 : Cycling of organic matter and its interactivity with microbial ecosystem in lake
- 21313 : Development of Strategic Environmental Assessment Technologies for Nature Restoration
- 21551 : Develping methods for monitoring system of transfiguration of Kushiro mire and harmonic management on wetland restration
- 21587 : Integrated database construction and spatial analysis of mangrove forest in coastal wetland
- 21647 : Study on multimedia modeling and long-term monitoring for radioactive substance
Fiscal Year: 2010
- 20872 : Cycling of organic matter and its interactivity with microbial ecosystem in lake
- 21025 : Terrestrial Monitoring
- 21211 : Watershed environment management based on the coexistence with nature in Ise Bay
- 21241 : Development of Watershed Environmental Impact Assessment Procedure
- 21242 : Study on the methods for the environmental impact assessment of river estury using multi-tracer technique
- 21243 : Develping methods for monitoring system of transfiguration of Kushiro mire and harmonic management on wetland restration
Fiscal Year: 2009
- 20473 : Cycling of organic matter and its interactivity with microbial ecosystem in lake
- 20551 : Scenario-Based Assessment of the Potential Effects of Alternative Dam Construction Schemes on Freshwater Fish Diversity in the Lower Mekong Basin
- 20650 : Terrestrial Monitoring
- 20695 : Development of Watershed Environmental Impact Assessment Procedure
- 20697 : Study on the methods for the environmental impact assessment of river estury using multi-tracer technique
- 20698 : Develping methods for monitoring system of transfiguration of Kushiro mire and harmonic management on wetland restration
- 20699 : Study on watershed environmental impact assessment in costal ecosystems using stable isotope
- 20783 : Watershed environment management based on the coexistence with nature in Ise Bay
- 20839 : The establishment of qualitative and quantitative flux model of thermal spring for the conservation policy of hot springs
Fiscal Year: 2008
- 20059 : Cycling of organic matter and its interactivity with microbial ecosystem in lake
- 20096 : Study on the methods for the environmental impact assessment of river estury using multi-tracer technique
- 20097 : Development of Watershed Environmental Impact Assessment Procedure
- 20098 : Study on watershed environmental impact assessment in costal ecosystems using stable isotope
- 20100 : Develping methods for monitoring system of transfiguration of Kushiro mire and harmonic management on wetland restration
- 20336 : Watershed environment management based on the coexistence with nature in Ise Bay
Fiscal Year: 2007
- 10380 : Biological community and material recycling monitoring of the ecotone inLake Kasumigaura
- 10547 : Watershed environment management based on the coexistence with nature in Ise Bay
- 10588 : Development of Watershed Environmental Impact Assessment Procedure
- 10697 : Study on watershed environmental impact assessment in costal ecosystems using stable isotope
Fiscal Year: 2006
- 10027 : Biological community and material recycling monitoring of the ecotone inLake Kasumigaura
- 10051 : Evaluation and restoration of lake environment based on linkages among the bioreactivity and chemical composition of organic matter
- 10077 : Pilot Project on Mekong River Ecosystem Monitoring
- 10080 : Studies on assessment procedure about wetland restration project using stable isotope ratio
- 10286 : Watershed environment management based on the coexistence with nature in Ise Bay
- 10321 : Development of Watershed Environmental Impact Assessment Procedure
Fiscal Year: 2005
- 9328 : Global Environmental Monitoring
- 9448 : Studies on assessment of restration technology of wetland ecosystem
- 9475 : Biological community and material recycling monitoring of the ecotone inLake Kasumigaura
- 9522 : Evaluation and restoration of lake environment based on linkages among the bioreactivity and chemical composition of organic matter
- 9550 : Studies on assessment procedure about wetland restration project using stable isotope ratio
Fiscal Year: 2004
- 9059 : Studies on the impacts of acid pollutants to the aquatic environment
- 9165 : Studies on assessment of restration technology of wetland ecosystem
- 9193 : Biological community and material recycling monitoring of the ecotone inLake Kasumigaura
- 9273 : Evaluation and restoration of lake environment based on linkages among the bioreactivity and chemical composition of organic matter
- 9301 : Studies on assessment procedure about wetland restration project using stable isotope ratio
Fiscal Year: 2003
- 8649 : Studies on mass balance of dissolved organic matter in lake and its functions and effects on lacustrine ecosystems and water quality
- 8673 : Studies on natural history of nutrient loading to forested wetland usingstable isotope approach
- 8789 : Studies on the impacts of acid pollutants to the aquatic environment
- 8900 : Studies on assessment of restration technology of wetland ecosystem
- 8923 : Biological community and material recycling monitoring of the ecotone inLake Kasumigaura
Fiscal Year: 2002
- 8306 : Global Environmental Monitoring
- 8321 : International collaborative research on the manegement of wetland ecosystem
- 8431 : Studies on mass balance of dissolved organic matter in lake and its functions and effects on lacustrine ecosystems and water quality
- 8455 : Studies on natural history of nutrient loading to forested wetland using stable isotope approach
- 8586 : Studies on the impacts of acid pollutants to the aquatic environment
Fiscal Year: 2001
- 8000 : Global Environmental Monitoring
- 8028 : International collaborative research on the manegement of wetland ecosystem
- 8181 : FS-3 Eutrophic acid rain and its impacts on ecosystem
- 8215 : Studies on mass balance of dissolved organic carbon in lake and its effects on lake ecosystems and water quality
- 8233 : Studies on natural history of nutrient loading to forested wetland using stable isotope approach

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Research Result (Publication)

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Original Paper

Original Paper
Seasonal dynamics of the activities of dissolved 137Cs and the 137Cs of fish in a shallow, hypereutrophic lake: Links to bottom-water oxygen concentrations

Presenter : Matsuzaki S., Tanaka A., Kohzu A., Suzuki K., Komatsu K., Shinohara R., Nakagawa M., Nohara S., Ueno R., Satake K., Hayashi S.
Title : , Science of The Total Environment, 761:143257 (2021)
Original Paper
The enigmatic snow microorganism, Chionaster nivalis, is closely related to Bartheletia paradoxa (Agaricomycotina, Basidiomycota)

Presenter : Matsuzaki R., Takashima Y., Suzuki I., Kawachi M., Nozaki H., Nohara S., Degawa Y.
Title : , Microbes and Environments, 36(2): (2021)
Original Paper
Sexual reproduction of the snow alga Chloromonas fukushimae (Volvocales, Chlorophyceae) induced using cultured materials

Presenter : Matsuzaki R., Kawachi M., Nozaki H., Nohara S., Suzuki I.
Title : , PLoS One, 15(8): (2020)
Original Paper
Variation in microbial function through soil depth profiles in the Kushiro Wetland, northeastern Hokkaido, Japan

Presenter : Senga Y., Hiroki M., Terui S., Nohara S.
Title : , Ecological Research, (30):563-572 (2015)
Original Paper
The influence of changes in the degree and frequency of disturbance on the annual salt marsh plant (Suaeda maritima, Artemisia scoparia) communities in estuarine tidal flats: A case study of the Kushida River in Mie Prefecture, Japan

Presenter : Kaneko K., Nohara S.
Title : , Open Journal of Ecology, 4(1):1-10 (2014)
Original Paper
Potential effects of hydroelectric dam development in the Mekong River Basin on the Migration of Siamese mud carp (Henicorhynchus siamensis and H. lobatus) elucidated by otolith microchemistry

Presenter : Fukushima M., Jutagate T., Grudpan C., Phomikong, Nohara S.
Title : , PLOS ONES, 9(8):e103722 (2014)
Original Paper
Diversity and community structure of fishes in the regulated versus unregulated tributaries of the Mekong River

Presenter : Phomikong P., Fukushima M., Sricharoendham B., Nohara S., Jutagate T.
Title : , RIVER RESEARCH AND APPLICATIONS (2014)
Original Paper
Hydrological and sediment transport simulation to assess the impact of dam construction in the Mekong River main channel

Presenter : Kameyama S., Shimazaki H., Nohara S., Sato T., Fujii Y., Kudo K.
Title : , American Journal of Environmental Science, 9(3):247-258 (2013)
Original Paper
Nature Restoration of Mangrove Ecosystem in Northern Vietnam using Remote Sensing and GIS(From Shrimp Pond to Mangrove Forest)

Presenter : Kameyama S., Miyamoto C., Suda S., Asano T., Nohara S.
Title : , Main streaming Mangroves (Proceedings of Regional Symposium on Mangrove Ecosystem Management in South East Asia), 182-187 (2013)
Original Paper
Vegetation communities in estuarine tidal flats in the different river and basin environments of the four major rivers of Ise Bay (Suzuka, Tanaka, Kushida and Miya), Mie Prefecture, Japan

Presenter : Kaneko K., Nohara S.
Title : , Open Journal of Ecology, 3(2):205-213 (2013)
Original Paper
Contrast of nitrogen around roots of mangrove plants

Presenter : Inoue T., Nohara S., Takagi H., Anzai Y.
Title : , Plant Soil, 339(1/2):471-483 (2011)
Original Paper
Vertical profiles of DIN, DOC, microbial activities in the peat soil in Kushiro Mire, Northeastern Japan

Presenter : Senga Y., Hiroki M., Nakamura Y, Watarai Y., Watanabe Y., Nohara S.
Title : , Limnology, 12:17-23 (2011)
Original Paper
What happens to soil chemical properties after mangrove plants colonize?

Presenter : Inoue T., Nohara S., Matsumoto K., Anzai Y.
Title : , Plant and Soil, 346(1-2):259-273 (2011)
Original Paper
Impacts of anthropogenic structural changes to the Mekong River watershed on seasonal hydrologic dynamics in the watershed and floodplain

Presenter : Kameyama S., Sakawa T., Sato T., Shimazaki H., Nohara S., Inoue T.
Title : , Verh.Internat.Verein.Limnol., 30(5):794-800 (2009)
Original Paper
Nitrogen dynamics and N2O emission in restored salt marsh Lake Shinji Japan

Presenter : Senga Y., Hirota M., Hirao M, Fujii T., Seike Y., Nohara S., Kunii H.
Title : , Verh.Internat.Verein.Limnol., 30(6):907-910 (2009)
Original Paper
Green tide formed by free-floating Ulva spp. at Yatsu tidal flat, Japan

Presenter : Yabe T., Ishii Y., AMANO Y., KOGA T., Nohara S., Tatsumoto H.
Title : , Limnology, 10(3):239-245 (2009)
Speciation of aluminum in circumneutral Japanese stream waters

Presenter : KOSHIKAWA Masami, NOHARA Seiichi, Watanabe Mirai.
Title : , Appl.Geochem., 22:1209-1216 (2007)
Fluxes of carbon dioxide,methane and nitrous oxide in two contrastive fringing zones of coastal lagoon,Lake Nakaumi,Japan

Presenter : Hirota M.(*1), Senga Y.(*1), Seike Y.(*2), Nohara S., Kunii H.(*2)
Title : , Chemosphere, 68:597-603 (2007)
Enzymatic evaluation of decomposition in mosaic landscapes of a tidal flat ecosystem

Presenter : Hiroki M., Nohara S., Hanabishi K., Utagawa H., Yabe T., Satake K.
Title : , Wetlands, 27:399-405 (2007)
Spring red snow phenomenon caused by iron accumulated around algal spores in alpine mires in Japan

Presenter : Yamamoto Y.(*1), Ohtaka A.(*2), Hayashi T.(*1), Fukuhara H.(*3), Nohara S., Ochiai M.(*4)
Title : , Verh.Internat.Verein.Limnol., 29:1947-1950 (2006)
New records of rare species of three bivalves and one crab from the estuary of the Tagori River,Saga Prefecture,Ariake Inland Sea,Japan

Presenter : Koga T., Satake K., Yabe T., Nohara S., Ueno R., Utagawa H., Hiroki M., Kawachi M., Watanabe M.M.
Title : , Yuriyagai, 9(2):43-50 (2003)
Spring red snow phenomenon 'Akashibo' in the Ozegahara mire,Central Japan,with special reference to the distribution of invertebrates in red snow

Presenter : Fukuhara H.(*1), Ohtaka A.(*2), Kimura N.(*1), Fukui M.(*3), Kikuchi Y.(*4), Nohara S., Ochiai M.(*3), Yamamoto Y.(*5), Akashibo Res.Group
Title : , Verh.Int.Verein.Limnol., 28:1645-1652 (2003)
The role of adventitious roots in supplying water to Ipomoea pes-caprae

Presenter : Okui T.(*1), Nohara S., Furukawa A.(*1)
Title : , Tropics, 12(2):171-177 (2002)
Significance of dissolved organic matter in a mire pool ecosystem

Presenter : Hanazato T.(*1), Hayashi H.(*1), Sakai S.(*1), Mori M.(*1), Kawamura K.(*1), Nohara S.
Title : , Verh.Internat.Limnol., 27:1649-1652 (2000)
Origin and Evolution of the Colonial Volvocales(Chlorophyceae)as inferred from Multiple,Chloroplast Gene Sequences

Presenter : NOHARA Seiichi
Title : , Mol.Phylogenetics & Evol., 17(2):256‐268 (2000)
Pesticide Residue Flux from Rainwater into Lake Nakanuma in the Rainy Season

Presenter : NOHARA Seiichi
Title : , Jpn.J.Limnol., 58(4):385‐393 (1997)
Growth characteristics of Nelumbo nucifera Gaertn. in response to water depth and flooding

Presenter : NOHARA Seiichi
Title : , Ecol. Res., 12:11‐20 (1997)
Residual pesticides and their toxicity to freshwater shrimp in the littoral and pelagic zones of Lake Kasumigaura,Japan

Presenter : NOHARA Seiichi
Title : , Chemosphere, 33(7):1417‐1424 (1996)
Pesticide residues in water and an aquatic plant,Nelumbo nucifera,in a river mouth at Lake Kasumigaura,Japan

Presenter : NOHARA Seiichi
Title : , Chemosphere, 33(7):1409‐1416 (1996)
Growth of the Indian lotus (Nelumbo nucifera Gaertn) and the influence of tuber density on foliage structure and biomass

Presenter : NOHARA Seiichi
Title : , Jpn.J.Limnol., 57(3):235‐243 (1996)
Limnological aspect of mires:background and a case study

Presenter : NOHARA Seiichi
Title : , Rep.Suwa Hydrobiol., 9:47‐52 (1995)
Seasonal changes of groundwater chemistry in Miyatoko mire

Presenter : NOHARA Seiichi
Title : , Wetland Manage. (Thomas Telford), 260‐269 (1994)
Chironomid fauna in the emergent plant zone of Lake Kasumigaura,Japan

Presenter : UENO Ryuhei, NOHARA Seiichi
Title : , Jpn.J.Limnol., 54(4):293‐303 (1993)
Distribution and population dynamics of Chironomidae (Diptera) in Lake Yunoko, Japan

Presenter : UENO Ryuhei, NOHARA Seiichi
Title : , Jpn.J.Limnol., 54:199‐212 (1993)
Zonal distribution of aquatic macrophytes in the littoral zone of Edosaki-iri Bay in Lake Kasumigaura, Japan

Presenter : NOHARA Seiichi
Title : , Jpn.J.Limnol., 54(2):125‐130 (1993)
Runoff properties and change in concentrations of agricultural pesticides in a river system during a rice cultivation period

Presenter : NOHARA Seiichi, ,
Title : , Chemosphere, 27(4):677‐691 (1993)
Annual changes of stands of Trapa natans L.in Takahamairi Bay of Lake Kasumigaura, Japan

Presenter : NOHARA Seiichi
Title : , Jpn.J.Limnol., 54:59‐68 (1993)
Seasonal succession and vertical distribution of zooplankton in Lake Ozenuma

Presenter : NOHARA Seiichi
Title : , Jpn.J.Limnol., 53(1):55‐63 (1992)
Population dynamics and diel changes in vertical distribution of the Cladoceran Holopedium gibberum and Bosmina longirostris in Lake Ozenuma

Presenter : NOHARA Seiichi
Title : , Jpn.J.Limnol., 53(1):35‐45 (1992)
A study on annual changes in surface cover of floating-leaved plants in a lake using aerial photography

Presenter : NOHARA Seiichi
Title : , Vegetatio, 97:125‐136 (1991)
Effects of pesticide contamination from rice fields on stream benthic arthropods

Presenter : NOHARA Seiichi,
Title : , Jpn.J.Limnol., 52(2):95‐103 (1991)
Effects of water level fluctuation on the growth of Nelumbo nucifera Gaertn, in Lake Kasumigaura, Japan

Presenter : NOHARA Seiichi
Title : , Ecol.Res., 5:237‐252 (1990)
Net primary production of Nymphoides peltata (Gmel.) O.kuntze growing on sandy sediment at Edosaki-iri Bay in Lake Kasumigaura,Japan

Presenter : NOHARA Seiichi
Title : , Jpn.J.Limnol., 51:307‐312 (1990)
Growth and life span of the leaves of Nelumbo nucifera Gaertn. in Lake Kasumigaura,Japan

Presenter : NOHARA Seiichi
Title : , Aquat.Bot., 36:87‐95 (1989)
Annual and seasonal variations in biomass of a floating-leaved plant, Trapa natans L.,in Takahamairi Bay of Lake Kasumigaura,Japan

Presenter : NOHARA Seiichi
Title : , Jpn.J.Limnol., 48 Spec. Issue:S39‐S44 (1987)

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Seasonal dynamics of the activities of dissolved 137Cs and the 137Cs of fish in a shallow, hypereutrophic lake: Links to bottom-water oxygen concentrations

Presenter : Matsuzaki S., Tanaka A., Kohzu A., Suzuki K., Komatsu K., Shinohara R., Nakagawa M., Nohara S., Ueno R., Satake K., Hayashi S.
Title : , Science of The Total Environment, 761:143257 (2021)
The enigmatic snow microorganism, Chionaster nivalis, is closely related to Bartheletia paradoxa (Agaricomycotina, Basidiomycota)

Presenter : Matsuzaki R., Takashima Y., Suzuki I., Kawachi M., Nozaki H., Nohara S., Degawa Y.
Title : , Microbes and Environments, 36(2): (2021)
Sexual reproduction of the snow alga Chloromonas fukushimae (Volvocales, Chlorophyceae) induced using cultured materials

Presenter : Matsuzaki R., Kawachi M., Nozaki H., Nohara S., Suzuki I.
Title : , PLoS One, 15(8): (2020)
Variation in microbial function through soil depth profiles in the Kushiro Wetland, northeastern Hokkaido, Japan

Presenter : Senga Y., Hiroki M., Terui S., Nohara S.
Title : , Ecological Research, (30):563-572 (2015)
The influence of changes in the degree and frequency of disturbance on the annual salt marsh plant (Suaeda maritima, Artemisia scoparia) communities in estuarine tidal flats: A case study of the Kushida River in Mie Prefecture, Japan

Presenter : Kaneko K., Nohara S.
Title : , Open Journal of Ecology, 4(1):1-10 (2014)
Potential effects of hydroelectric dam development in the Mekong River Basin on the Migration of Siamese mud carp (Henicorhynchus siamensis and H. lobatus) elucidated by otolith microchemistry

Presenter : Fukushima M., Jutagate T., Grudpan C., Phomikong, Nohara S.
Title : , PLOS ONES, 9(8):e103722 (2014)
Diversity and community structure of fishes in the regulated versus unregulated tributaries of the Mekong River

Presenter : Phomikong P., Fukushima M., Sricharoendham B., Nohara S., Jutagate T.
Title : , RIVER RESEARCH AND APPLICATIONS (2014)
Hydrological and sediment transport simulation to assess the impact of dam construction in the Mekong River main channel

Presenter : Kameyama S., Shimazaki H., Nohara S., Sato T., Fujii Y., Kudo K.
Title : , American Journal of Environmental Science, 9(3):247-258 (2013)
Nature Restoration of Mangrove Ecosystem in Northern Vietnam using Remote Sensing and GIS(From Shrimp Pond to Mangrove Forest)

Presenter : Kameyama S., Miyamoto C., Suda S., Asano T., Nohara S.
Title : , Main streaming Mangroves (Proceedings of Regional Symposium on Mangrove Ecosystem Management in South East Asia), 182-187 (2013)
Vegetation communities in estuarine tidal flats in the different river and basin environments of the four major rivers of Ise Bay (Suzuka, Tanaka, Kushida and Miya), Mie Prefecture, Japan

Presenter : Kaneko K., Nohara S.
Title : , Open Journal of Ecology, 3(2):205-213 (2013)
Contrast of nitrogen around roots of mangrove plants

Presenter : Inoue T., Nohara S., Takagi H., Anzai Y.
Title : , Plant Soil, 339(1/2):471-483 (2011)
Vertical profiles of DIN, DOC, microbial activities in the peat soil in Kushiro Mire, Northeastern Japan

Presenter : Senga Y., Hiroki M., Nakamura Y, Watarai Y., Watanabe Y., Nohara S.
Title : , Limnology, 12:17-23 (2011)
What happens to soil chemical properties after mangrove plants colonize?

Presenter : Inoue T., Nohara S., Matsumoto K., Anzai Y.
Title : , Plant and Soil, 346(1-2):259-273 (2011)
Impacts of anthropogenic structural changes to the Mekong River watershed on seasonal hydrologic dynamics in the watershed and floodplain

Presenter : Kameyama S., Sakawa T., Sato T., Shimazaki H., Nohara S., Inoue T.
Title : , Verh.Internat.Verein.Limnol., 30(5):794-800 (2009)
Nitrogen dynamics and N2O emission in restored salt marsh Lake Shinji Japan

Presenter : Senga Y., Hirota M., Hirao M, Fujii T., Seike Y., Nohara S., Kunii H.
Title : , Verh.Internat.Verein.Limnol., 30(6):907-910 (2009)
Green tide formed by free-floating Ulva spp. at Yatsu tidal flat, Japan

Presenter : Yabe T., Ishii Y., AMANO Y., KOGA T., Nohara S., Tatsumoto H.
Title : , Limnology, 10(3):239-245 (2009)

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Research Result (Presentation)

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Research Presentation
Research Lecture

Research Presentation
Molecular analyses for the snow-inhabiting microorganism, Chionaster nivalis

Presenter : Matsuzaki R., Takashima Y., Suzuki I., Kawachi M., Nozaki H., Nohara S., Degawa Y.
Name of Society : 75th Annual Meeting of the Phycological Society of America (2021)
Name of Proceedings : Abstracts, 85
Research Presentation
The linkages between forests, SATOYAMA, rivers and sea from habitat restoration of Japanese eel

Presenter : Kameyama S., Kawagushi Y. , Inoue M., Miyake Y., Nohara S.
Name of Society : 平成29年度瀬戸内海研究フォーラム in 京都 (2017)
Name of Proceedings : Abstracts, 47
Research Presentation
The temporal change of Japanese eel distribution and the habitat monitoring using environmental DNA in Japan

Presenter : Kameyama S., Kawaguchi Y., Inoue M., Miyake Y., Kondo N., Nohara S.
Name of Society : The 8th, World Recreational Fishing Conference 2017 (2017)
Name of Proceedings : Abstracts, 2017(Session 7_I12):P.11
Research Presentation
Spatio-temporal Change of Eel Habitat Distribution in Japan ---The linkages between forests, rivers, SATOYAMA and sea ---

Presenter : Kameyama S., Kawaguchi Y., Inoue M., Miyake Y., Nohara S.
Name of Society : The 64th Annual Meeting of the Ecological Society of Japan (2017)
Name of Proceedings : Abstracts, 64:L02-03
Research Presentation
Eel River Restoration Project in Japan ---The linkages between forests, rivers, SATOYAMA and sea ---

Presenter : Kameyama S., Kawaguchi Y. , Inoue M., Miyake Y., Nohara S.
Name of Society : International Conference 2016, Towards the Best Practice of River Restoration and Maintenance (2016)
Name of Proceedings : Abstracts, 33
Research Presentation
Radioactivity accumulation studies on difference in estuary forms using UAV（Unmanned Aerial Vehicle）after the accident of the Fukushima Daiichi Nuclear Power Station

Presenter : Nohara S., Kaneko K., Kodama N., Ishihara N.
Name of Society : The 10th INTECOL International Wetlands Conference (2016)
Name of Proceedings : Abstracts, 14
Research Lecture
The Evaluation of Mangrove Restoration Project in Vietnam (From Shrimp Pond to Mangrove Wetland)

Presenter : Kameyama S., Miyamoto C., Suda S., Asano T., Nohara S.
Name of Society : International workshop --Appropriate Technology Solutions for Water, Energy and Land Management in the Mekong Delta-- (2016)
Name of Proceedings : International Workshop Appropriate Technology Solutions for Water, Energy and Land Management in the Mekong Delta, 2006:1-11
Research Presentation
The Evaluation of Mangrove Ecosystem Restoration Project for Shrimp pond in Vietnam

Presenter : Kameyama S., Miyamoto C., Suda S., Asano S., Nohara S.
Name of Society : The 63rd Annual Meeting of Ecological Society of Japan (2016)
Name of Proceedings : ESJ63 Abstract P2-345
Research Presentation
Flow and Water Temperature Simulation with Future Scenarios for Nature Restoration Project in The Kushiro River,Japan

Presenter : Kameyama S., Yamagata Y., Nohara S., Sato M., Terui S.
Name of Society : International Conference on River and Stream Restration(REFORM)2015 (2015)
Name of Proceedings : Novel Approaches to Assess and Rehabilitate Modified Rivers, 100
Research Presentation
Flow and water temperature simulation with future scenarios for watershed ecosystem management in Kushiro River

Presenter : Kameyama S., Yamagata Y., Nohara S., Sato M., Terui S.
Name of Society : The 62nd Ecological Society of Japan Annual Meeting (2015)
Name of Proceedings : Abstracts
Research Presentation
Sedimentation Processes of Phosphorus in the Catena in Dam Reservoirs in the Mekong River Basin

Presenter : Murata T., Hiroki M., Tomioka N., Nohara S., Yoshida K., Fukushima M., Imai A., Jutagate T., Srean P., Praxaysombath B.
Name of Society : 20th World Congress of Soil Science (2014)
Name of Proceedings : Proceedings of 20th World Congress of Soil Science, (P1-111)
Research Presentation
Strategic Assessment for Mangrove Wetland Restoration in Northern Vietnam

Presenter : Kameyama S., Miyamoto C., Suda S., Asano T., Nohara S.
Name of Society : 61th Annual Meeting of Ecological Society of Japan (2014)
Name of Proceedings : Abstracts
Research Lecture
Nature Restoration of Mangrove Ecosystem in Vietnam using Remote Sensing and GIS (From shrimp pond to mangrove forest)

Presenter : Kameyama S., Miyamato C., Suda S., Asano T., Nohara S.
Name of Society : The International Conference on Mangroves of Asia-Pacific Countries in View of Climate Change 2014 (2014)
Name of Proceedings : Abstracts for The International Conference on Mangroves of Asia-Pacific Countries in View of Climate Change 2014, 32
Research Presentation
Flow and Water Temperature Simulation with Future Scenario for Nature Restoration in the Kushiro Watershed, Japan

Presenter : Kameyama S., Yamagata Y., Nohara S., Sato M.
Name of Society : 3rd Biennial Symposium of the International Society for River Science (2013)
Name of Proceedings : Abstract Book, 63
Research Presentation
Strategic Assessment and Restoration Approach for Mangrove Ecosystem in Vietnam

Presenter : Kameyama S., Miyamoto C., Suda S., Asano T., Nohara S.
Name of Society : 6th Annual International Conference on Agriculture (2013)
Name of Proceedings : Agriculture Abstracts 6th Annual International Conference Agriculture, 41-42
Research Presentation
Nature Restoration of Mangrove Ecosystem in Northern Vietnam using Remote Sensing and GIS (from Shrimp pond to Mangrove Forest)

Presenter : Kameyama S., Miyamoto C., Suda S., Asano T., Nohara S.
Name of Society : Regional Symposium on Mangrove Ecosystem Management in Southeast Asia (2013)
Name of Proceedings : Program Book (Regional Symposium on Mangrove Ecosystem Management in Southeast Asia), B3.10
Research Presentation
Nature Restoration of Mangrove Ecosystem in Vietnam using Remote Sensing

Presenter : Kameyama S., Miyamoto C., Suda S., Asano T., Nohara S.
Name of Society : The 33rd Asian Conference On Remote Sensing (2012)
Name of Proceedings : Abstracts CD, PS1-62
Research Presentation
Fish Habitat Monitoring in the Main Stream of the Mekong River using Fish finder and Acoustic Doppler Current Profiler

Presenter : Kameyama S., Nohara S., Sato T., Fujii Y.
Name of Society : 2nd Biennial Symposium of the International Society for River Science 2011 (2011)
Name of Proceedings : Abstracts for 2nd Biennial Symposium of the International Society for River Science 2011, 142
Research Presentation
The impact of watershed development on seasonal looding and Fish Habitat Monitoring in the Main Stream of the Mekong River

Presenter : Kameyama S., Nohara S., H.Shimazaki, T.Sato, Y.Fujii
Name of Society : Workshop Sustainable Manage.Mekong River (2011)
Name of Proceedings : Proceedings , 15
Fish migration in the Mekong River - a case study of Siamese mud carp using otolith microchemistry

Presenter : Fukushima M., Jutagate T., Grudpan C., Phomikong P., Nohara S.
Name of Society : Workshop Sustainable Manage.Mekong River (2011)
Name of Proceedings : Abstracts, 8
Research Presentation
Impact of watershed development on seasonal flooding and fish habitat in the main stream of the Mekong River

Presenter : Kameyama S., Nohara S., Sato T., Fujii Y.
Name of Society : 2010 Meet.Am. (2010)
Name of Proceedings : Abstracts, 67
Research Presentation
Impact of watershed development on seasonal flooding and fish habitat in The Mekong River

Presenter : Kameyama S., Nohara S., SatoT., Fujii Y.
Name of Society : 9th Int.Cong.Biol.Fish (2010)
Name of Proceedings : Abstracts, 125-126
Research Presentation
Hydrological simulation of seasonal river dynamics to assess the impact on Mekong River watershed development

Presenter : Kameyama S., Shimazaki H., Nohara S., Sato T., Fujii Y.
Name of Society : 1st Int.Conf.Environ.Pollut.,Restoration,Manage. (2010)
Name of Proceedings : Program, 16
Research Lecture
River restration in Kushiro river and Mekong river -Can we be "Back to the future?"

Presenter : Nohara S., Kameyama S., Fukushima M., Shimazaki H., Inoue T.
Name of Society : Int.Symp.18th Anniv.World Water Day 2010 (2010)
Name of Proceedings : Abstracts, 85-96
Research Presentation
A key to a highly productive mangrove ecosystem; Characteristics of water quality and bacterial functions in Can Gio mangrove forest, Vietnam

Presenter : Inoue T., Asano T., Anzai Y., Nohara S.
Name of Society : The National Workshop, Restoration and management of mangrove ecosystems in the context of climate change (2010)
Name of Proceedings : Abstracts, 97-103
Research Presentation
Characteristics of water quality variation in mangrove swamp of Can Gio District and Mekong River Estuary in Vietnam

Presenter : Nohara S., Inoue T., Asano T.
Name of Society : 10th Int.Congr.Ecol. (2009)
Name of Proceedings : Abstracts
Research Presentation
Characteristics of water quality variation in Mekong River and the tributary rivers in Northern Thailand

Presenter : Nohara S., Kameyama S., Shimazaki H., Fukushima M.
Name of Society : 14th Int.Symp.River Lake Environ. (2009)
Name of Proceedings : Abstracts, 109
Research Presentation
Vertical profiles of DIN, DOC, microbial activities in the peat soil in Kushiro Mire, Northeastern Japan

Presenter : Senga Y., Hiroki M., Nakamura Y., Watarai Y., Watanabe Y., Nohara S.
Name of Society : 14th Int.Symp.River Lake Environ. (2009)
Name of Proceedings : Abstracts, 23
Research Presentation
Radial oxygen loss from the roots of three mangrove plants, Avicennia marina, Rhizophora stylosa and Bruguiera gymnorhiza

Presenter : Inoue T., Hashizume M., Takagi H., Anzai Y., Matsumoto K., Matsumoto S., Nohara S.
Name of Society : 10th Int.Congr.Ecol. (2009)
Name of Proceedings : Abstracts
Research Presentation
The impact of the Manwan dam on seasonal hydrological dynamics in the main stream of the Mekong River

Presenter : Kameyama S., Shimazaki H., Nohara S., Sato T., Kudo K.
Name of Society : AGU Fall Meeting 2008 (2008)
Name of Proceedings : Abstracts, H11H-0866
Research Presentation
Enzymatic evaluation of decomposition in mosaic landscapes of a tidal flat ecosystem

Presenter : Hiroki M., Nohara S., Hanabishi K.(*1)
Name of Society : 7th INTECOL Int.Wetlands Conf. (2004)
Name of Proceedings : Abstracts
Research Presentation
Functional diversity of cellulose decomposing bacteria isolated from wetland peat soil

Presenter : Hiroki M., Nohara S., Kasai F.
Name of Society : 10th Int.Congr.Cult.Collect. (2004)
Name of Proceedings : Proceedings

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Molecular analyses for the snow-inhabiting microorganism, Chionaster nivalis

Presenter : Matsuzaki R., Takashima Y., Suzuki I., Kawachi M., Nozaki H., Nohara S., Degawa Y.
Name of Society : 75th Annual Meeting of the Phycological Society of America (2021)
Name of Proceedings : Abstracts, 85
The temporal change of Japanese eel distribution and the habitat monitoring using environmental DNA in Japan

Presenter : Kameyama S., Kawaguchi Y., Inoue M., Miyake Y., Kondo N., Nohara S.
Name of Society : The 8th, World Recreational Fishing Conference 2017 (2017)
Name of Proceedings : Abstracts, 2017(Session 7_I12):P.11
Spatio-temporal Change of Eel Habitat Distribution in Japan ---The linkages between forests, rivers, SATOYAMA and sea ---

Presenter : Kameyama S., Kawaguchi Y., Inoue M., Miyake Y., Nohara S.
Name of Society : The 64th Annual Meeting of the Ecological Society of Japan (2017)
Name of Proceedings : Abstracts, 64:L02-03
Flow and water temperature simulation with future scenarios for watershed ecosystem management in Kushiro River

Presenter : Kameyama S., Yamagata Y., Nohara S., Sato M., Terui S.
Name of Society : The 62nd Ecological Society of Japan Annual Meeting (2015)
Name of Proceedings : Abstracts
Strategic Assessment for Mangrove Wetland Restoration in Northern Vietnam

Presenter : Kameyama S., Miyamoto C., Suda S., Asano T., Nohara S.
Name of Society : 61th Annual Meeting of Ecological Society of Japan (2014)
Name of Proceedings : Abstracts
Flow and Water Temperature Simulation with Future Scenario for Nature Restoration in the Kushiro Watershed, Japan

Presenter : Kameyama S., Yamagata Y., Nohara S., Sato M.
Name of Society : 3rd Biennial Symposium of the International Society for River Science (2013)
Name of Proceedings : Abstract Book, 63
Strategic Assessment and Restoration Approach for Mangrove Ecosystem in Vietnam

Presenter : Kameyama S., Miyamoto C., Suda S., Asano T., Nohara S.
Name of Society : 6th Annual International Conference on Agriculture (2013)
Name of Proceedings : Agriculture Abstracts 6th Annual International Conference Agriculture, 41-42
Nature Restoration of Mangrove Ecosystem in Northern Vietnam using Remote Sensing and GIS (from Shrimp pond to Mangrove Forest)

Presenter : Kameyama S., Miyamoto C., Suda S., Asano T., Nohara S.
Name of Society : Regional Symposium on Mangrove Ecosystem Management in Southeast Asia (2013)
Name of Proceedings : Program Book (Regional Symposium on Mangrove Ecosystem Management in Southeast Asia), B3.10
Hydrological simulation of seasonal river dynamics to assess the impact on Mekong River watershed development

Presenter : Kameyama S., Shimazaki H., Nohara S., Sato T., Fujii Y.
Name of Society : 1st Int.Conf.Environ.Pollut.,Restoration,Manage. (2010)
Name of Proceedings : Program, 16
A key to a highly productive mangrove ecosystem; Characteristics of water quality and bacterial functions in Can Gio mangrove forest, Vietnam

Presenter : Inoue T., Asano T., Anzai Y., Nohara S.
Name of Society : The National Workshop, Restoration and management of mangrove ecosystems in the context of climate change (2010)
Name of Proceedings : Abstracts, 97-103
Vertical profiles of DIN, DOC, microbial activities in the peat soil in Kushiro Mire, Northeastern Japan

Presenter : Senga Y., Hiroki M., Nakamura Y., Watarai Y., Watanabe Y., Nohara S.
Name of Society : 14th Int.Symp.River Lake Environ. (2009)
Name of Proceedings : Abstracts, 23
Enzymatic evaluation of decomposition in mosaic landscapes of a tidal flat ecosystem

Presenter : Hiroki M., Nohara S., Hanabishi K.(*1)
Name of Society : 7th INTECOL Int.Wetlands Conf. (2004)
Name of Proceedings : Abstracts
Functional diversity of cellulose decomposing bacteria isolated from wetland peat soil

Presenter : Hiroki M., Nohara S., Kasai F.
Name of Society : 10th Int.Congr.Cult.Collect. (2004)
Name of Proceedings : Proceedings
The linkages between forests, SATOYAMA, rivers and sea from habitat restoration of Japanese eel

Presenter : Kameyama S., Kawagushi Y. , Inoue M., Miyake Y., Nohara S.
Name of Society : 平成29年度瀬戸内海研究フォーラム in 京都 (2017)
Name of Proceedings : Abstracts, 47
Eel River Restoration Project in Japan ---The linkages between forests, rivers, SATOYAMA and sea ---

Presenter : Kameyama S., Kawaguchi Y. , Inoue M., Miyake Y., Nohara S.
Name of Society : International Conference 2016, Towards the Best Practice of River Restoration and Maintenance (2016)
Name of Proceedings : Abstracts, 33
Radioactivity accumulation studies on difference in estuary forms using UAV（Unmanned Aerial Vehicle）after the accident of the Fukushima Daiichi Nuclear Power Station

Presenter : Nohara S., Kaneko K., Kodama N., Ishihara N.
Name of Society : The 10th INTECOL International Wetlands Conference (2016)
Name of Proceedings : Abstracts, 14
The Evaluation of Mangrove Ecosystem Restoration Project for Shrimp pond in Vietnam

Presenter : Kameyama S., Miyamoto C., Suda S., Asano S., Nohara S.
Name of Society : The 63rd Annual Meeting of Ecological Society of Japan (2016)
Name of Proceedings : ESJ63 Abstract P2-345
Flow and Water Temperature Simulation with Future Scenarios for Nature Restoration Project in The Kushiro River,Japan

Presenter : Kameyama S., Yamagata Y., Nohara S., Sato M., Terui S.
Name of Society : International Conference on River and Stream Restration(REFORM)2015 (2015)
Name of Proceedings : Novel Approaches to Assess and Rehabilitate Modified Rivers, 100
Sedimentation Processes of Phosphorus in the Catena in Dam Reservoirs in the Mekong River Basin

Presenter : Murata T., Hiroki M., Tomioka N., Nohara S., Yoshida K., Fukushima M., Imai A., Jutagate T., Srean P., Praxaysombath B.
Name of Society : 20th World Congress of Soil Science (2014)
Name of Proceedings : Proceedings of 20th World Congress of Soil Science, (P1-111)
Nature Restoration of Mangrove Ecosystem in Vietnam using Remote Sensing

Presenter : Kameyama S., Miyamoto C., Suda S., Asano T., Nohara S.
Name of Society : The 33rd Asian Conference On Remote Sensing (2012)
Name of Proceedings : Abstracts CD, PS1-62
Fish Habitat Monitoring in the Main Stream of the Mekong River using Fish finder and Acoustic Doppler Current Profiler

Presenter : Kameyama S., Nohara S., Sato T., Fujii Y.
Name of Society : 2nd Biennial Symposium of the International Society for River Science 2011 (2011)
Name of Proceedings : Abstracts for 2nd Biennial Symposium of the International Society for River Science 2011, 142
The impact of watershed development on seasonal looding and Fish Habitat Monitoring in the Main Stream of the Mekong River

Presenter : Kameyama S., Nohara S., H.Shimazaki, T.Sato, Y.Fujii
Name of Society : Workshop Sustainable Manage.Mekong River (2011)
Name of Proceedings : Proceedings , 15
Impact of watershed development on seasonal flooding and fish habitat in the main stream of the Mekong River

Presenter : Kameyama S., Nohara S., Sato T., Fujii Y.
Name of Society : 2010 Meet.Am. (2010)
Name of Proceedings : Abstracts, 67
Impact of watershed development on seasonal flooding and fish habitat in The Mekong River

Presenter : Kameyama S., Nohara S., SatoT., Fujii Y.
Name of Society : 9th Int.Cong.Biol.Fish (2010)
Name of Proceedings : Abstracts, 125-126
Characteristics of water quality variation in mangrove swamp of Can Gio District and Mekong River Estuary in Vietnam

Presenter : Nohara S., Inoue T., Asano T.
Name of Society : 10th Int.Congr.Ecol. (2009)
Name of Proceedings : Abstracts
Characteristics of water quality variation in Mekong River and the tributary rivers in Northern Thailand

Presenter : Nohara S., Kameyama S., Shimazaki H., Fukushima M.
Name of Society : 14th Int.Symp.River Lake Environ. (2009)
Name of Proceedings : Abstracts, 109
Radial oxygen loss from the roots of three mangrove plants, Avicennia marina, Rhizophora stylosa and Bruguiera gymnorhiza

Presenter : Inoue T., Hashizume M., Takagi H., Anzai Y., Matsumoto K., Matsumoto S., Nohara S.
Name of Society : 10th Int.Congr.Ecol. (2009)
Name of Proceedings : Abstracts
The impact of the Manwan dam on seasonal hydrological dynamics in the main stream of the Mekong River

Presenter : Kameyama S., Shimazaki H., Nohara S., Sato T., Kudo K.
Name of Society : AGU Fall Meeting 2008 (2008)
Name of Proceedings : Abstracts, H11H-0866

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The Evaluation of Mangrove Restoration Project in Vietnam (From Shrimp Pond to Mangrove Wetland)

Presenter : Kameyama S., Miyamoto C., Suda S., Asano T., Nohara S.
Name of Society : International workshop --Appropriate Technology Solutions for Water, Energy and Land Management in the Mekong Delta-- (2016)
Name of Proceedings : International Workshop Appropriate Technology Solutions for Water, Energy and Land Management in the Mekong Delta, 2006:1-11
Nature Restoration of Mangrove Ecosystem in Vietnam using Remote Sensing and GIS (From shrimp pond to mangrove forest)

Presenter : Kameyama S., Miyamato C., Suda S., Asano T., Nohara S.
Name of Society : The International Conference on Mangroves of Asia-Pacific Countries in View of Climate Change 2014 (2014)
Name of Proceedings : Abstracts for The International Conference on Mangroves of Asia-Pacific Countries in View of Climate Change 2014, 32
River restration in Kushiro river and Mekong river -Can we be "Back to the future?"

Presenter : Nohara S., Kameyama S., Fukushima M., Shimazaki H., Inoue T.
Name of Society : Int.Symp.18th Anniv.World Water Day 2010 (2010)
Name of Proceedings : Abstracts, 85-96

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NOHARA Seiichi

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