Latest Update：2025/04/18 10:59:56

KANAYA Gen

Researcher Name: KANAYA Gen

Div (Section) name/title: Regional Environment Conservation Division（Marine Environment Section）／Chief Senior Researcher

Research Subject: Researches on impacts of environmental fluctuation on tidalflat ecosystem in Japanese coastal waters

Degree(s): Doctor of Science

Professional Qualification(s): Biology

Environmental Speciality Field: tidalflat ecosystem,marine biology

URL: https://researchmap.jp/read0128886?lang=en

Membership of Academic Society: Japanese Association of Benthology,Ecological Society of Japan,The Malacological Society of Japan

Research Subject

Fiscal Year: 2024
- 26847 : Strategic Chemical Risk Management Research in Emergency
- 26848 : Research on evaluation and clarification of effects and mechanisms of climate change
- 26849 : Research on Advancement of Climate Change Impact Assessment Methodology
- 26864 : Regional Environment Conservation Domain: Foresight and Advanced Basic Research
- 26915 : Development and implementation of the estuarine and coastal ecosystem digital twin
- 26919 : Evaluation of climate change effects on Ariake-Yatsushiro Sea for water environmental conservation adapting increase of natural external impacts
- 26920 : Assessing the impacts of climate changes on brackish water ecosystems using historical ecology methods
- 26921 : Biodiversity and food web structure of macrozoobenthos in intertidal flats
- 27100 : Intellectual research infrastructure development：Systematic monitoring, development of information on impact prediction and adaptation, and development of tools in the field of climate change adaptation
Fiscal Year: 2023
- 26434 : Strategic Chemical Risk Management Research in Emergency
- 26435 : Research on evaluation and clarification of effects and mechanisms of climate change
- 26436 : Research on Advancement of Climate Change Impact Assessment Methodology
- 26453 : Regional Environment Conservation Domain: Foresight and Advanced Basic Research
- 26560 : Assessing the impacts of climate changes on brackish water ecosystems using historical ecology methods
- 26730 : Evaluation of climate change effects on Ariake-Yatsushiro Sea for water environmental conservation adapting increase of natural external impacts
- 26736 : Intellectual research infrastructure development：Systematic monitoring, development of information on impact prediction and adaptation, and development of tools in the field of climate change adaptation
Fiscal Year: 2022
- 25999 : Strategic Chemical Risk Management Research in Emergency
- 26001 : Research on evaluation and clarification of effects and mechanisms of climate change
- 26002 : Research on Advancement of Climate Change Impact Assessment Methodology
- 26010 : Regional Environment Conservation Domain: Foresight and Advanced Basic Research
- 26047 : Impact assesment of future climate changes on tidalflat ecosystems focusing on the host snail - trematoda parasite systems
- 26111 : Assessing the impacts of climate changes on brackish water ecosystems using historical ecology methods
- 26293 : Intellectual research infrastructure development：Systematic monitoring, development of information on impact prediction and adaptation, and development of tools in the field of climate change adaptation
- 26377 : Prediction of climate change impacts on enclosed coastal sea environments
Fiscal Year: 2021
- 25531 : Strategic Chemical Risk Management Research in Emergency
- 25535 : Research on evaluation and clarification of effects and mechanisms of climate change
- 25536 : Research on Advancement of Climate Change Impact Assessment Methodology
- 25613 : Prediction of Climate Change Impacts on Enclosed Coastal Sea Environment and Adaptations
- 25674 : Intellectual research infrastructure development：Systematic monitoring, development of information on impact prediction and adaptation, and development of tools in the field of climate change adaptation
- 25701 : Impact assesment of future climate changes on tidalflat ecosystems focusing on the host snail - trematoda parasite systems
- 25713 : Regional Environment Conservation Domain: Foresight and Advanced Basic Research
Fiscal Year: 2020
- 25103 : Environmental Emergency Management Research Program
- 25127 : Center for Climate Change Adaptation (CCCA)
- 25160 : Health and environmental risk management strategies in disaster environment
- 25371 : Impact assesment of future climate changes on tidalflat ecosystems focusing on the host snail - trematoda parasite systems
- 25432 : Research into Observation, Monitoring and Detection of Climate Change and Resultant Impacts
- 25439 : Prediction of Climate Change Impacts on Enclosed Coastal Sea Environment and Adaptations
Fiscal Year: 2019
- 24741 : Environmental Emergency Management Research Program
- 24743 : Health and environmental risk management strategies in disaster environment
- 24757 : Center for Climate Change Adaptation (CCCA)
- 24917 : Quantitative assessment for changes in ecosystem function of tidalflat through a tsunami-induced mass mortality and recovery of dominant macrozoobenthos
- 25056 : Research into Observation, Monitoring and Detection of Climate Change and Resultant Impacts
- 25075 : Prediction of Climate Change Impacts on Enclosed Coastal Sea Environment and Adaptations
Fiscal Year: 2018
- 24333 : Environmental Emergency Management Research Program
- 24335 : Health and environmental risk management strategies in disaster environment
- 24340 : Climate Change Strategy Collaboration Office
- 24466 : Quantitative assessment for changes in ecosystem function of tidalflat through a tsunami-induced mass mortality and recovery of dominant macrozoobenthos
- 24543 : Assessment of impact of climate change on the environment of an enclosed sea in Japan
Fiscal Year: 2017
- 23861 : Climate Change Strategy Collaboration Office
- 23875 : Health and environmental risk management strategies in disaster environment
- 23901 : Quantitative assessment for changes in ecosystem function of tidalflat through a tsunami-induced mass mortality and recovery of dominant macrozoobenthos
- 24052 : Assessment of impact of climate change on the environment of an enclosed sea in Japan
Fiscal Year: 2016
- 23436 : Environmental Emergency Management Research Program
- 23438 : Health and environmental risk management strategies in disaster environment
- 23595 : Comparative study on development and evaluation of amendment technologies for sediment in coastal sea
- 23771 : Assessment of impact of climate change on the environment of an enclosed sea in Japan
Fiscal Year: 2015
- 23010 : Assessment of functions and integrity of basin ecosystems
- 23011 : Evaluation on linkage between ecosystem function and environmental factor in river basin
- 23046 : Health and environmental risk management strategies in disaster environment
- 23220 : Comparative study on development and evaluation of amendment technologies for sediment in coastal sea
Fiscal Year: 2014
- 22598 : Assessment of functions and integrity of basin ecosystems
- 22599 : Evaluation on linkage between ecosystem function and environmental factor in river basin
- 22658 : Health and environmental risk management strategies in disaster environment
- 22702 : Comparative study on development and evaluation of amendment technologies for sediment in coastal sea
Fiscal Year: 2013
- 22182 : Assessment of functions and integrity of basin ecosystems
- 22183 : Evaluation on linkage between ecosystem function and environmental factor in river basin
- 22292 : Investigation of organic matter flow between macroalgae-macrozoobenthos using fatty acid analysis
- 22534 : Study on dynamics and fate of radionuclides and their possible adverse effects in an inshore ecosystem
Fiscal Year: 2012
- 21753 : Assessment of functions and integrity of basin ecosystems
- 21754 : Evaluation on linkage between ecosystem function and environmental factor in river basin
- 21813 : Deterioration of sedimentary environment and assessment of its impacton benthic fauna in coastal sea close to urbanized area
- 21814 : Assessment of benthic environment contaminated with Tsunami-upwelling sediments containing spilled fuel and aromatic haydrocarbons
- 22095 : Study on dynamics and fate of radionuclides and their possible adverse effects in an inshore ecosystem
Fiscal Year: 2011
- 21312 : Evaluation on linkage between ecosystem function and environmental factor in river basin
- 21355 : Deterioration of sedimentary environment and assessment of its impacton benthic fauna in coastal sea close to urbanized area
- 21391 : Influences of Tsunami disaster after the Great East Japan Earthquake on the environments and macrozoobenthos of tidal flats
Fiscal Year: 2010
- 20876 : Anthropogenic effects on changes of marine ecosystems
- 20966 : Ecological function and conservation of salt-marsh (Yoshihara) system and endangered macrozoobenthos along the Japanese coast
- 21250 : Deterioration of sedimentary environment and assessment of its impacton benthic fauna in coastal sea close to urbanized area
Fiscal Year: 2009
- 20394 : Anthropogenic effects on changes of marine ecosystems
- 20431 : Ecological function and conservation of salt-marsh (Yoshihara) system and endangered macrozoobenthos along the Japanese coast
- 20653 : Hypoxia generation and its impact on benthic biota

View all

Research Result (Publication)

all
Original Paper
Review
Book
Other Publications

Original Paper
Exploring the impact of the widely introduced Pacific oyster Magallana gigas on the dispersal of Bonamia (Haplosporida): a global snapshot

Presenter : Hill-Spanik K.M., Rothkopf H., Strand A.E., Carnegie R.B., Carlton J.T., Couceiro L., Crooks JA., Endo H., Hori M., Kamiya M., Kanaya G., Kochmann J., Lee K-P., Lees L., Nakaoka M., Pante E., Ruesink J.L., Schwindt E., Strand A., Taylor R., Terada R., Thiel M., Yorisue T., Zacherl D., Sotka E.E.
Title : , Diseases of Aquatic Organisms, 161:39-46 (2025)
Original Paper
Food web structures of irrigated rice fields estimated from carbon and nitrogen stable isotopes: Special reference to the role of filamentous green algae as a food resource of aquatic consumers

Presenter : Yasuno N., Kanaya G., Kikuchi E.
Title : , Ecological Research, 39:318-329 (2024)
Original Paper
Effects of seasonal irrigation subsidies on the dietary components of estuarine detritus feeders: stable isotopic analysis focusing on nereidid polychaetes

Presenter : Kanaya G.
Title : , Plankton and Benthos Research, 18:21-33 (2023)
Other Publications
Species identification of the mud snails Batillaria multiformis and B. attramentaria by PCR-RFLP method-the advantages of two restriction enzymes-

Presenter : Nakai S., Itoi S., Kanaya G., Ito H., Miura O.
Title : , Plankton and Benthos Research, 18:47-51 (2023)
Original Paper
Genetically isolated population of the coastal species with high dispersal potential: the case of the sentinel crab Macrophthalmus japonicus (Brachyura: Macrophthalmidae) in Japan

Presenter : Kobayashi G., Ito H., Kanaya G., Abe H., Kojima S.
Title : , Plankton and Benthos Research, 18(1):13-20 (2023)
Original Paper
Recovery of macrobenthic communities in tidal flats following the Great East Japan Earthquake

Presenter : Yuhara T., Suzuki T., Nishita T., Murakami J., Makino W., Kanaya G., Kinoshita K., Yasuno N., Uchino T., Urabe J.
Title : , Limnology and Oceanography Letters, 8:473-480 (2023)
Original Paper
Food web structures and mercury exposure pathway to fish in Minamata Bay

Presenter : Yoshino K., Yamada K., Kanaya G., Komorita T., Okamoto K., Tanaka M., Tada Y., Henmi Y., Yamamoto M.
Title : , Archives of Environmental Contamination and Toxicology, 85:360-373 (2023)
Original Paper
Spatial changes in a macrozoobenthic community depend on restoration methods in historically squeezed coasts in a brackish lagoon

Presenter : Miyamoto Y., Kanaya G., Taru M., Yoshida T.
Title : , Ecological Research, 37:115-126 (2022)
Original Paper
Subtidal benthic communities in Minamata Bay, Japan, approximately 30 years after mercury pollution remediation involving dredging disturbance

Presenter : Yoshino K., Yamada L., Tanaka M., Tada Y., Kanaya G., Henmi Y., Yamamoto M.
Title : , Ecological Research, 37:137-150 (2022)
Other Publications
The mitochondrial genome of the threatened tideland snail Pirenella pupiformis (Mollusca: Caenogastropoda: Potamididae) determined by shotgun sequencing

Presenter : Kato S., Ito H., Fukumori H., Nakajima N., Kanaya G., Kojima S.
Title : , Mitochondrial DNA Part B , 7(4):632-634 (2022)
Original Paper
The habitat use and trophic niche comparisons among closely related land snails in Northeast Asia

Presenter : Morii Y., Ohkubo Y., Kanaya G., Prozorova L.
Title : , Population Ecology, 64:282-299 (2022)
Original Paper
Life-history traits of the endangered mud snail Batillaria multiformis in their northern limit population in Mutsu Bay, Japan

Presenter : Kanaya G., Yamada K., Ito H., Igarashi T.
Title : , Ecological Research, 37:753-767 (2022)
Original Paper
Evaluation of stable isotope ratios (δ15N and δ18O) of nitrate in advanced sewage treatment processes: isotopic signature in four process types

Presenter : Onodera T., Komatsu K., Kohzu A., Kanaya G., Mizuochi M., Syutsubo K.
Title : , Science of the Total Environment, 762(144120): (2021)
Original Paper
Benthic microalgae are more 13C-depleted than phytoplankton in temperate flooded rice fields

Presenter : Yasuno N., Kanaya G., Takagi Y., Shikano S., Kikuchi E.
Title : , Paddy and Water Environment , 19:249-254 (2021)
Original Paper
Importance of two river mouths in the southern Izu Peninsula of Japan as habitats for endangered macrobenthic species

Presenter : Yuhara T., Yokooka H., Kanaya G., Tanaka M., Unagami T., Yokoyama K., Taru M.
Title : , Aquatic Animals, AA2021:AA2021-5-(13p.) (2021)
Original Paper
Differences in the isotopic signature of activated sludge in four types of advanced treatment processes at a municipal wastewater treatment plant

Presenter : Onodera T., Komatsu K., Kohzu A., Kanaya G., Mizuochi M., Syutsubo K.
Title : , Journal of Environmental Management, 286(112264): (2021)
Original Paper
Evaluation of microbial community succession and trophic transfer using microscopic, molecular and stable isotope ratio analysis in a sponge-based sewage treatment system

Presenter : Onodera T., Takemura Y., Kubota K., Kato R., Okubo T., Kanaya G., Syutsubo K., Uemura S.
Title : , Biochemical Engineering Journal, 171(108002): (2021)
Original Paper
Distribution in natural abundances of stable isotopes of nitrate and retained sludge in a nitrifying bioreactor: Drastic changes in isotopic signatures

Presenter : Onodera T., Kanaya G., Kohzu A., Syutsubo K.
Title : , Science of the Total Environment, 705(134438): (2020)
Original Paper
Food sources are more important than biomagnification on mercury bioaccumulation in marine fishes

Presenter : Yoshino K., Mori K., Kanaya G., Kojima S., Henmi Y., Matsuyama A., Yamamoto M.
Title : , Environmental Pollution, 262:113982 (2020)
Original Paper
Interannual changes in δ15N baseline in a lake-swamp-river food web: effects of summer precipitation in West Siberian forest steppe

Presenter : Kanaya G., Yurlova N.I., Yadrenkina E.N., Okano J., Shikano S.
Title : , Biogeochemistry, 150:217-233 (2020)
Original Paper
Traits database of tidal flat macrobenthos along the Northwest Pacific coast of Japan

Presenter : Yamakita T., Yamada K., Yokooka H., Kanaya G.
Title : , Ecological Research, 35:1062-1072 (2020)
Original Paper
Operation of sediment microbial fuel cells in Tokyo Bay, an extremely eutrophicated coastal sea

Presenter : Kubota K., Watanabe T., Maki H., Kanaya G., Higashi H., Syutsubo K.
Title : , Bioresource Technology Reports, 6:39-45 (2019)
Original Paper
Application of stable isotopic analyses for fish host-parasite systems: an evaluation tool for parasite-mediated material flow in aquatic ecosystems

Presenter : Kanaya G., Solovyev M.M., Shikano S., Okano J., Ponomareva N.M., Yurlova N.I.
Title : , Aquatic Ecology, 53:217-232 (2019)
Original Paper
Cellulase activity and stable isotope signature of benthic macroinvertebrates in estuarine habitats: potential assimilation of land-derived organic matter

Presenter : Kanaya G., Niiyama T., Tanimura A., Toyohara H.
Title : , Plankton and Benthos Research, 14:315-319 (2019)
Original Paper
Prevalence and species richness of trematode parasites only partially recovers after the 2011 Tohoku, Japan, earthquake tsunami

Presenter : Miura O., Kanaya G., Nakai S., ITO H., Chiba S.
Title : , International Journal for Parasitology, 49:1023-1028 (2019)
Book
Yap CK, Kanaya G, Cheng WH (2018) Chapter 3 Effects of tsunamis on sediment characteristics and contamination levels: A review of the 2004 and 2011 giant earthquakes. Yap CK, Chelvan N, Wong KW, Cheng WH, Thomas FBE, Kanaya G, Bakhtiari AR, Al-Shami SA, Nulit R, Shohaimi S (2018) Chapter 5 Ecological risk assessment of heavy metals in surface mangrove sediments collected from the Sepang River estuary, Peninsular Malays

Presenter : Yap C.K., Kanaya G., Cheng W.H.
Title : , ediment Watch: Monitoring, Ecological Risk Assessment and Environmental Management (2018)
Original Paper
Spatial and interspecific variation in the food sources of sympatric estuarine nereidid polychaetes: stable isotopic and enzymatic approaches

Presenter : Kanaya G., Niiyama T., Tanimura A., Kimura T., Toyohara H., Tosuji H., Sato M.
Title : , Marine Biology, 165:101 (Manuscript No.) (2018)
Original Paper
Ecological threshold of hypoxia and sedimentary H2S in coastal soft-bottom habitats: a macroinvertebrate-based assessment

Presenter : Kanaya G., Nakamura Y., Koizumi T.
Title : , Marine Environmental Research, 136:27-37 (2018)
Original Paper
Impact of sea spider parasitism on host clams: susceptibility and intensity-dependent mortality

Presenter : Yamada K., Miyazaki K., Tomiyama T., Kanaya G., Miyama Y., Yoshinaga T., Wakui K., Tamaoki M., Toba M.
Title : , Journal of the Marine Biological Association of the United Kingdom, 98:735-742 (2018)
Original Paper
Evaluation of trophic transfer in the microbial food web during sludge degradation based on 13C and 15N natural abundance

Presenter : Onodera T., Kanaya G., Hatamoto M., Kohzu A., Iguchi A., Takimoto Y., Yamaguchi T., Mizuochi M., Syutsubo K.
Title : , Water Research, 146:30-36 (2018)
Original Paper
Ecological and genetic impact of the 2011 Tohoku Earthquake Tsunami on intertidal mud snails

Presenter : Miura O., Kanaya G., Nakai S., Itoh H., Chiba S., Makino W., Nishimura T., Kojima S., Urabe J.
Title : , Scientific Reports, 7(44375): (2017)
Review
Impact of the 2011 Tohoku Earthquake Tsunami on marine and coastal organisms

Presenter : Miura O., Kanaya G.
Title : , Biology International, SI36:81-92 (2017)
Original Paper
Disaster-induced Changes in Coastal Wetlands and Soft-Bottom Habitats: An Overview of the Impacts of the 2011 Tsunami and Great East Japan Earthquake

Presenter : Kanaya G., Suzuki T., Kinoshita K., Matsumasa M., Yamada K., Seike K., Okoshi K., Miura O., Nakai S., Sato-Okoshi W., Kikuchi E.
Title : , Biology International, SI36:62-80 (2017)
Original Paper
Effects of sedimentary sulfide on community structure, population dynamics, and colonization depth of macrozoobenthos in organic-rich estuarine sediments

Presenter : Kanaya G., Uehara T., Kikuchi E.
Title : , Marine Pollution Bulletin, 109:393-401 (2016)
Book
Chapter 7 Ecological consequences of the 2011 tsunami and subsequent disturbance events in a shallow brackish lagoon in Sendai Bay, Japan

Presenter : Kanaya G., Suzuki T., Kanou K., Kondoh T., Sato-Okoshi W., Kikuchi E.
Title : , Ecological Impacts of Tsunamis on Coastal Ecosystems: Lessons from the Great East Japan Earthquake (2016)
Book
Chapter 15 Impacts of fuel spills caused by the 2011 Japanese tsunami on the subtidal soft-bottom communities of a semi-enclosed bay located on the Sanriku coast.

Presenter : Kanaya G., Maki H., Chiba F., Miura K., Fukuchi S., Sasaki H., Nishimura O.
Title : , Ecological Impacts of Tsunamis on Coastal Ecosystems: Lessons from the Great East Japan Earthquake (2016)
Book
Chapter 14 Genetic structures of Laguncula pulchella metapopulations along the northeast coast of Japan after the tsunamis caused by the Great East Japan Earthquake

Presenter : Ohtsuki H., Suzuki T., Kinoshita K., Kanaya G., Hirama T., Sato S., Shibata K., Okoshi K., Urabe J.
Title : , Ecological Impacts of Tsunamis on Coastal Ecosystems: Lessons from the Great East Japan Earthquake (2016)
Original Paper
High spatial resolution analysis of the distribution of sulfate reduction and sulfide oxidation in hypoxicsediment in a eutrophic estuary

Presenter : Rathnayake R.M.L.D., Sugahara S., Maki H., Kanaya G., Seike Y., Satoh H.
Title : , Water Science & Technology, 75(2): (2016)
Original Paper
Spatial changes in carbon and nitrogen stable isotope ratios of sludge and associated organisms in a biological sewage treatment system

Presenter : Onodera T., Kanaya G., Syutsubo K., Miyaoka Y., Hatamoto M., Yamaguchi T.
Title : , Water Research, 68:387-393 (2015)
Original Paper
Seasonal changes in infaunal community structure in a hypertrophic brackish canal: effects of hypoxia, sulfide, and predator-prey interaction

Presenter : Kanaya G., Nakamura Y., Koizumi T., Yamada K.
Title : , Marine Environmental Research, 108:14-23 (2015)
Original Paper
Population dynamics of two sympatric sandhoppers(Trinorchestiaspecies) (Amphipoda,Talitridae) on the Pacific coast of northern Tohoku after the 2011 Tohoku-oki tsunami

Presenter : Ishida T., Sawahata T., Kanaya G., Hayasaka D.
Title : , Crustaceana, 88:511-521 (2015)
Original Paper
Impacts of the 2011 tsunami on sediment characteristics and macrozoobenthic assemblages in a shallow eutrophic lagoon, Sendai Bay, Japan

Presenter : Kanaya G., Takao S., Kikuchi E.
Title : , PLoS ONE, 10:e0135125 (2015)
Original Paper
Recolonization of macrozoobenthos on defaunated sediments in a hypertrophic brackish lagoon: Effects of sulfide removal and sediment grain size

Presenter : Kanaya G.
Title : , Marine Environmental Research, 95:81-88 (2014)
Original Paper
Effects of infaunal bivalves on associated macrozoobenthic communities in estuarine soft-bottom habitats: a bivalve addition experiment in a brackish lagoon

Presenter : Kanaya G.
Title : , Journal of Experimental Marine Biology and Ecology, 457:180-189 (2014)
Original Paper
Ontogenetic changes in the trophic position of a freshwater Unionidae mussel

Presenter : Yasuno N., Shindo K., Takagi Y., Kanaya G., Shikano S., Fujimoto Y., Shimada T., Kikuchi E.
Title : , Fundamental and Applied Limnology, 184(4):341-349 (2014)
Original Paper
Tsunami-induced changes in a shallow brackish lagoon ecosystem (Gamo Lagoon) facing Sendai Bay, Japan

Presenter : Kanaya G., Maki H., Suzuki T., Sato-Okoshi W., Kikuchi E.
Title : , Global Environmental Research, 18(1):35-46 (2014)
Original Paper
Distribution of gastropods in a tidal flat in association with digestive enzyme activities

Presenter : Liu W., Tanimura A., Imai T., Kanaya G., Niiyama T., Maegawa S., Kohzu A., Kimura T., Toyohara H.
Title : , Plankton and Benthos Research, 9(3):156-167 (2014)
Original Paper
Temporal changes in carbon and nitrogen stable isotope ratios of macrozoobenthos on an artificial tidal flat facing a hypertrophic canal, inner Tokyo Bay

Presenter : Kanaya G., Nakamura Y., Koizumi T., Yamada K., Koshikawa H., Kohzu A., Maki H.
Title : , Marine Pollution Bulletin, 71:179-189 (2013)
Original Paper
Spatio-temporal variations in macrozoobenthic assemblage structures in a river-affected lagoon (Idoura Lagoon, Sendai Bay, Japan): Influences of freshwater inflow

Presenter : Kanaya G., Suzuki T., Kikuchi E.
Title : , Estuar.,Coast.Shelf Sci., 92(1):169-179 (2011)
Original Paper
Estimating isotope fractionation between cercariae and host snail with the use of isotope measurement designed for very small organisms

Presenter : Doi H., Yurlova N.I., Vodyanitskaya S.N., Kanaya G., Shikano S., Kikuchi E.
Title : , J.Parasitol., 96(2):314-317 (2010)
Original Paper
Contribution of organic matter sources to cyprinid fishes in the Chany Lake-Kargat River estuary, western Siberia

Presenter : Kanaya G., Yadrenkina EN., Zuykova EI., Kikuchi E., Doi H., Shikano S., Mizota C., Yurlova NI.
Title : , Mar.Freshwater Res., 60(6):510-518 (2009)

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Exploring the impact of the widely introduced Pacific oyster Magallana gigas on the dispersal of Bonamia (Haplosporida): a global snapshot

Presenter : Hill-Spanik K.M., Rothkopf H., Strand A.E., Carnegie R.B., Carlton J.T., Couceiro L., Crooks JA., Endo H., Hori M., Kamiya M., Kanaya G., Kochmann J., Lee K-P., Lees L., Nakaoka M., Pante E., Ruesink J.L., Schwindt E., Strand A., Taylor R., Terada R., Thiel M., Yorisue T., Zacherl D., Sotka E.E.
Title : , Diseases of Aquatic Organisms, 161:39-46 (2025)
Food web structures of irrigated rice fields estimated from carbon and nitrogen stable isotopes: Special reference to the role of filamentous green algae as a food resource of aquatic consumers

Presenter : Yasuno N., Kanaya G., Kikuchi E.
Title : , Ecological Research, 39:318-329 (2024)
Effects of seasonal irrigation subsidies on the dietary components of estuarine detritus feeders: stable isotopic analysis focusing on nereidid polychaetes

Presenter : Kanaya G.
Title : , Plankton and Benthos Research, 18:21-33 (2023)
Genetically isolated population of the coastal species with high dispersal potential: the case of the sentinel crab Macrophthalmus japonicus (Brachyura: Macrophthalmidae) in Japan

Presenter : Kobayashi G., Ito H., Kanaya G., Abe H., Kojima S.
Title : , Plankton and Benthos Research, 18(1):13-20 (2023)
Recovery of macrobenthic communities in tidal flats following the Great East Japan Earthquake

Presenter : Yuhara T., Suzuki T., Nishita T., Murakami J., Makino W., Kanaya G., Kinoshita K., Yasuno N., Uchino T., Urabe J.
Title : , Limnology and Oceanography Letters, 8:473-480 (2023)
Food web structures and mercury exposure pathway to fish in Minamata Bay

Presenter : Yoshino K., Yamada K., Kanaya G., Komorita T., Okamoto K., Tanaka M., Tada Y., Henmi Y., Yamamoto M.
Title : , Archives of Environmental Contamination and Toxicology, 85:360-373 (2023)
Spatial changes in a macrozoobenthic community depend on restoration methods in historically squeezed coasts in a brackish lagoon

Presenter : Miyamoto Y., Kanaya G., Taru M., Yoshida T.
Title : , Ecological Research, 37:115-126 (2022)
Subtidal benthic communities in Minamata Bay, Japan, approximately 30 years after mercury pollution remediation involving dredging disturbance

Presenter : Yoshino K., Yamada L., Tanaka M., Tada Y., Kanaya G., Henmi Y., Yamamoto M.
Title : , Ecological Research, 37:137-150 (2022)
The habitat use and trophic niche comparisons among closely related land snails in Northeast Asia

Presenter : Morii Y., Ohkubo Y., Kanaya G., Prozorova L.
Title : , Population Ecology, 64:282-299 (2022)
Life-history traits of the endangered mud snail Batillaria multiformis in their northern limit population in Mutsu Bay, Japan

Presenter : Kanaya G., Yamada K., Ito H., Igarashi T.
Title : , Ecological Research, 37:753-767 (2022)
Evaluation of stable isotope ratios (δ15N and δ18O) of nitrate in advanced sewage treatment processes: isotopic signature in four process types

Presenter : Onodera T., Komatsu K., Kohzu A., Kanaya G., Mizuochi M., Syutsubo K.
Title : , Science of the Total Environment, 762(144120): (2021)
Benthic microalgae are more 13C-depleted than phytoplankton in temperate flooded rice fields

Presenter : Yasuno N., Kanaya G., Takagi Y., Shikano S., Kikuchi E.
Title : , Paddy and Water Environment , 19:249-254 (2021)
Importance of two river mouths in the southern Izu Peninsula of Japan as habitats for endangered macrobenthic species

Presenter : Yuhara T., Yokooka H., Kanaya G., Tanaka M., Unagami T., Yokoyama K., Taru M.
Title : , Aquatic Animals, AA2021:AA2021-5-(13p.) (2021)
Differences in the isotopic signature of activated sludge in four types of advanced treatment processes at a municipal wastewater treatment plant

Presenter : Onodera T., Komatsu K., Kohzu A., Kanaya G., Mizuochi M., Syutsubo K.
Title : , Journal of Environmental Management, 286(112264): (2021)
Evaluation of microbial community succession and trophic transfer using microscopic, molecular and stable isotope ratio analysis in a sponge-based sewage treatment system

Presenter : Onodera T., Takemura Y., Kubota K., Kato R., Okubo T., Kanaya G., Syutsubo K., Uemura S.
Title : , Biochemical Engineering Journal, 171(108002): (2021)
Distribution in natural abundances of stable isotopes of nitrate and retained sludge in a nitrifying bioreactor: Drastic changes in isotopic signatures

Presenter : Onodera T., Kanaya G., Kohzu A., Syutsubo K.
Title : , Science of the Total Environment, 705(134438): (2020)
Food sources are more important than biomagnification on mercury bioaccumulation in marine fishes

Presenter : Yoshino K., Mori K., Kanaya G., Kojima S., Henmi Y., Matsuyama A., Yamamoto M.
Title : , Environmental Pollution, 262:113982 (2020)
Interannual changes in δ15N baseline in a lake-swamp-river food web: effects of summer precipitation in West Siberian forest steppe

Presenter : Kanaya G., Yurlova N.I., Yadrenkina E.N., Okano J., Shikano S.
Title : , Biogeochemistry, 150:217-233 (2020)
Traits database of tidal flat macrobenthos along the Northwest Pacific coast of Japan

Presenter : Yamakita T., Yamada K., Yokooka H., Kanaya G.
Title : , Ecological Research, 35:1062-1072 (2020)
Operation of sediment microbial fuel cells in Tokyo Bay, an extremely eutrophicated coastal sea

Presenter : Kubota K., Watanabe T., Maki H., Kanaya G., Higashi H., Syutsubo K.
Title : , Bioresource Technology Reports, 6:39-45 (2019)
Application of stable isotopic analyses for fish host-parasite systems: an evaluation tool for parasite-mediated material flow in aquatic ecosystems

Presenter : Kanaya G., Solovyev M.M., Shikano S., Okano J., Ponomareva N.M., Yurlova N.I.
Title : , Aquatic Ecology, 53:217-232 (2019)
Cellulase activity and stable isotope signature of benthic macroinvertebrates in estuarine habitats: potential assimilation of land-derived organic matter

Presenter : Kanaya G., Niiyama T., Tanimura A., Toyohara H.
Title : , Plankton and Benthos Research, 14:315-319 (2019)
Prevalence and species richness of trematode parasites only partially recovers after the 2011 Tohoku, Japan, earthquake tsunami

Presenter : Miura O., Kanaya G., Nakai S., ITO H., Chiba S.
Title : , International Journal for Parasitology, 49:1023-1028 (2019)
Spatial and interspecific variation in the food sources of sympatric estuarine nereidid polychaetes: stable isotopic and enzymatic approaches

Presenter : Kanaya G., Niiyama T., Tanimura A., Kimura T., Toyohara H., Tosuji H., Sato M.
Title : , Marine Biology, 165:101 (Manuscript No.) (2018)
Ecological threshold of hypoxia and sedimentary H2S in coastal soft-bottom habitats: a macroinvertebrate-based assessment

Presenter : Kanaya G., Nakamura Y., Koizumi T.
Title : , Marine Environmental Research, 136:27-37 (2018)
Impact of sea spider parasitism on host clams: susceptibility and intensity-dependent mortality

Presenter : Yamada K., Miyazaki K., Tomiyama T., Kanaya G., Miyama Y., Yoshinaga T., Wakui K., Tamaoki M., Toba M.
Title : , Journal of the Marine Biological Association of the United Kingdom, 98:735-742 (2018)
Evaluation of trophic transfer in the microbial food web during sludge degradation based on 13C and 15N natural abundance

Presenter : Onodera T., Kanaya G., Hatamoto M., Kohzu A., Iguchi A., Takimoto Y., Yamaguchi T., Mizuochi M., Syutsubo K.
Title : , Water Research, 146:30-36 (2018)
Ecological and genetic impact of the 2011 Tohoku Earthquake Tsunami on intertidal mud snails

Presenter : Miura O., Kanaya G., Nakai S., Itoh H., Chiba S., Makino W., Nishimura T., Kojima S., Urabe J.
Title : , Scientific Reports, 7(44375): (2017)
Disaster-induced Changes in Coastal Wetlands and Soft-Bottom Habitats: An Overview of the Impacts of the 2011 Tsunami and Great East Japan Earthquake

Presenter : Kanaya G., Suzuki T., Kinoshita K., Matsumasa M., Yamada K., Seike K., Okoshi K., Miura O., Nakai S., Sato-Okoshi W., Kikuchi E.
Title : , Biology International, SI36:62-80 (2017)
Effects of sedimentary sulfide on community structure, population dynamics, and colonization depth of macrozoobenthos in organic-rich estuarine sediments

Presenter : Kanaya G., Uehara T., Kikuchi E.
Title : , Marine Pollution Bulletin, 109:393-401 (2016)
High spatial resolution analysis of the distribution of sulfate reduction and sulfide oxidation in hypoxicsediment in a eutrophic estuary

Presenter : Rathnayake R.M.L.D., Sugahara S., Maki H., Kanaya G., Seike Y., Satoh H.
Title : , Water Science & Technology, 75(2): (2016)
Spatial changes in carbon and nitrogen stable isotope ratios of sludge and associated organisms in a biological sewage treatment system

Presenter : Onodera T., Kanaya G., Syutsubo K., Miyaoka Y., Hatamoto M., Yamaguchi T.
Title : , Water Research, 68:387-393 (2015)
Seasonal changes in infaunal community structure in a hypertrophic brackish canal: effects of hypoxia, sulfide, and predator-prey interaction

Presenter : Kanaya G., Nakamura Y., Koizumi T., Yamada K.
Title : , Marine Environmental Research, 108:14-23 (2015)
Population dynamics of two sympatric sandhoppers(Trinorchestiaspecies) (Amphipoda,Talitridae) on the Pacific coast of northern Tohoku after the 2011 Tohoku-oki tsunami

Presenter : Ishida T., Sawahata T., Kanaya G., Hayasaka D.
Title : , Crustaceana, 88:511-521 (2015)
Impacts of the 2011 tsunami on sediment characteristics and macrozoobenthic assemblages in a shallow eutrophic lagoon, Sendai Bay, Japan

Presenter : Kanaya G., Takao S., Kikuchi E.
Title : , PLoS ONE, 10:e0135125 (2015)
Recolonization of macrozoobenthos on defaunated sediments in a hypertrophic brackish lagoon: Effects of sulfide removal and sediment grain size

Presenter : Kanaya G.
Title : , Marine Environmental Research, 95:81-88 (2014)
Effects of infaunal bivalves on associated macrozoobenthic communities in estuarine soft-bottom habitats: a bivalve addition experiment in a brackish lagoon

Presenter : Kanaya G.
Title : , Journal of Experimental Marine Biology and Ecology, 457:180-189 (2014)
Ontogenetic changes in the trophic position of a freshwater Unionidae mussel

Presenter : Yasuno N., Shindo K., Takagi Y., Kanaya G., Shikano S., Fujimoto Y., Shimada T., Kikuchi E.
Title : , Fundamental and Applied Limnology, 184(4):341-349 (2014)
Tsunami-induced changes in a shallow brackish lagoon ecosystem (Gamo Lagoon) facing Sendai Bay, Japan

Presenter : Kanaya G., Maki H., Suzuki T., Sato-Okoshi W., Kikuchi E.
Title : , Global Environmental Research, 18(1):35-46 (2014)
Distribution of gastropods in a tidal flat in association with digestive enzyme activities

Presenter : Liu W., Tanimura A., Imai T., Kanaya G., Niiyama T., Maegawa S., Kohzu A., Kimura T., Toyohara H.
Title : , Plankton and Benthos Research, 9(3):156-167 (2014)
Temporal changes in carbon and nitrogen stable isotope ratios of macrozoobenthos on an artificial tidal flat facing a hypertrophic canal, inner Tokyo Bay

Presenter : Kanaya G., Nakamura Y., Koizumi T., Yamada K., Koshikawa H., Kohzu A., Maki H.
Title : , Marine Pollution Bulletin, 71:179-189 (2013)
Spatio-temporal variations in macrozoobenthic assemblage structures in a river-affected lagoon (Idoura Lagoon, Sendai Bay, Japan): Influences of freshwater inflow

Presenter : Kanaya G., Suzuki T., Kikuchi E.
Title : , Estuar.,Coast.Shelf Sci., 92(1):169-179 (2011)
Estimating isotope fractionation between cercariae and host snail with the use of isotope measurement designed for very small organisms

Presenter : Doi H., Yurlova N.I., Vodyanitskaya S.N., Kanaya G., Shikano S., Kikuchi E.
Title : , J.Parasitol., 96(2):314-317 (2010)
Contribution of organic matter sources to cyprinid fishes in the Chany Lake-Kargat River estuary, western Siberia

Presenter : Kanaya G., Yadrenkina EN., Zuykova EI., Kikuchi E., Doi H., Shikano S., Mizota C., Yurlova NI.
Title : , Mar.Freshwater Res., 60(6):510-518 (2009)

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Impact of the 2011 Tohoku Earthquake Tsunami on marine and coastal organisms

Presenter : Miura O., Kanaya G.
Title : , Biology International, SI36:81-92 (2017)

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Yap CK, Kanaya G, Cheng WH (2018) Chapter 3 Effects of tsunamis on sediment characteristics and contamination levels: A review of the 2004 and 2011 giant earthquakes. Yap CK, Chelvan N, Wong KW, Cheng WH, Thomas FBE, Kanaya G, Bakhtiari AR, Al-Shami SA, Nulit R, Shohaimi S (2018) Chapter 5 Ecological risk assessment of heavy metals in surface mangrove sediments collected from the Sepang River estuary, Peninsular Malays

Presenter : Yap C.K., Kanaya G., Cheng W.H.
Title : , ediment Watch: Monitoring, Ecological Risk Assessment and Environmental Management (2018)
Chapter 7 Ecological consequences of the 2011 tsunami and subsequent disturbance events in a shallow brackish lagoon in Sendai Bay, Japan

Presenter : Kanaya G., Suzuki T., Kanou K., Kondoh T., Sato-Okoshi W., Kikuchi E.
Title : , Ecological Impacts of Tsunamis on Coastal Ecosystems: Lessons from the Great East Japan Earthquake (2016)
Chapter 15 Impacts of fuel spills caused by the 2011 Japanese tsunami on the subtidal soft-bottom communities of a semi-enclosed bay located on the Sanriku coast.

Presenter : Kanaya G., Maki H., Chiba F., Miura K., Fukuchi S., Sasaki H., Nishimura O.
Title : , Ecological Impacts of Tsunamis on Coastal Ecosystems: Lessons from the Great East Japan Earthquake (2016)
Chapter 14 Genetic structures of Laguncula pulchella metapopulations along the northeast coast of Japan after the tsunamis caused by the Great East Japan Earthquake

Presenter : Ohtsuki H., Suzuki T., Kinoshita K., Kanaya G., Hirama T., Sato S., Shibata K., Okoshi K., Urabe J.
Title : , Ecological Impacts of Tsunamis on Coastal Ecosystems: Lessons from the Great East Japan Earthquake (2016)

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Species identification of the mud snails Batillaria multiformis and B. attramentaria by PCR-RFLP method-the advantages of two restriction enzymes-

Presenter : Nakai S., Itoi S., Kanaya G., Ito H., Miura O.
Title : , Plankton and Benthos Research, 18:47-51 (2023)
The mitochondrial genome of the threatened tideland snail Pirenella pupiformis (Mollusca: Caenogastropoda: Potamididae) determined by shotgun sequencing

Presenter : Kato S., Ito H., Fukumori H., Nakajima N., Kanaya G., Kojima S.
Title : , Mitochondrial DNA Part B , 7(4):632-634 (2022)

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Research Result (Presentation)

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Research Presentation
Research Lecture

Research Presentation
A trophic dilution of Hg in the macrobenthos community from Minamata Bay

Presenter : Yoshino K., Yamada K., Kanaya G., Komorita T., Tada Y., Ichinomiya M., Marumoto K., Kondo F., Maruo Y., Yamamoto M.
Name of Society : 21st International Symposium on Toxicity Assessment (ISTA) (2024)
Name of Proceedings : Abstracts
Research Presentation
Spatiotemporal changes in macrozoobenthic community structure at ten tidal flats along the Japanese coast, using data from the Monitoring Sites 1000 Project from 2008 to 2022

Presenter : Kanaya G., Abe H., Nakaoka M., Suzuki T., Taru M., Kimura T., Koga T., Hamaguchi M., Henmi Y., Kishimoto K., Ueno R., Aoki M.
Name of Society : The 5th Asian Marine Biology Symposium (AMBS 2024) (2024)
Name of Proceedings : Abstracts, 84
Research Presentation
Long-term monitoring of benthic communities in Matsukawaura tidal flats, northeasteren Japan, under the Monitoring Site 1000 Project

Presenter : Suzuki T., Kanaya G., Aoki M., Ueno R.
Name of Society : The 5th Asian Marine Biology Symposium (AMBS 2024) (2024)
Name of Proceedings : Abstracts, 126
Research Presentation
Analyzing latitudinal diversity gradients in marine benthos: insights from Japan coasts

Presenter : Jaspe B.T., Kanaya G., Miura O.
Name of Society : The 5th Asian Marine Biology Symposium (AMBS 2024) (2024)
Name of Proceedings : Abstracts, 34
Research Presentation
Long-term changes of intertidal macrozoobenthic communities at each site in the tidal flat survey of the Monitoring Sites 1000 Project in Japan

Presenter : Abe H., Kanaya G., Nakaoka M., Suzuki T., Taru M., Kimura T., Koga T., Hamaguchi M., Henmi Y., Kishimoto K., Ueno R., Aoki M.
Name of Society : The 5th Asian Marine Biology Symposium (AMBS 2024) (2024)
Name of Proceedings : Abstracts, 125
Research Presentation
Competition or predation? The cause of species divergence on land snails in Northeast Asia

Presenter : Morii Y., Ohkubo Y., Kanaya G., Prozorova L.
Name of Society : 日本生態学会第70回全国大会 (2023)
Name of Proceedings : Abstracts
Research Presentation
Spatiotemporal variation in the macrozoobenthic biodiversity and community structure in Japanese tidal flats: Analyses based on data from the Monitoring Sites 1000 Project

Presenter : Kanaya G., Kishimoto K., Henmi Y., Hamaguchi M., Koga T., Kimura T., Taru M., Suzuki T., Nakamoka M., Aoki M.
Name of Society : The Fourth Asian Marine Biology Symposium (AMBS) (2019)
Name of Proceedings : Abstracts, 75
Research Presentation
Effect of the 2010 Tohoku earthquake tsunami on trematode community in the mud snail, Batillaria attramentaria

Presenter : Miura M., Kanaya G., Nakai S., ITO H., CHiba S.
Name of Society : The Fourth Asian Marine Biology Symposium (AMBS) (2019)
Name of Proceedings : Abstracts, 69
Research Presentation
Population genetic structures of two ocypodoid crab species along the Japanese coast

Presenter : Kobayashi G., Ito H., Kanaya G., Abe H., Kojima S.
Name of Society : The Fourth Asian Marine Biology Symposium (AMBS) (2019)
Name of Proceedings : Abstracts, 77
Research Presentation
Phylogeographic variation of the Asian horn snail Batillaria attramentaria (Mollusca, Gastropoda) along the Japanese coast

Presenter : Ito H., Kanaya G., Miura O., Nakai S., Kobayashi G., Kojima S.
Name of Society : The Fourth Asian Marine Biology Symposium (AMBS) (2019)
Name of Proceedings : Abstracts, 78
Research Presentation
Emergence pattern of free-cercariae along the coast of Lake Chany, western Siberia: relationships with water temperature and light conditions

Presenter : Urabe M., Kanaya G., Shikano S., Haneda T., Uesaka M., Sako Y., Kadowaki Y., Ponomareva N.M., Yurlova N.I.
Name of Society : Freshwater Ecosystems – Key Problems (FEKP-2018) (2018)
Name of Proceedings : Abstracts, 347-348
Research Presentation
Trematodes parasite larvae as a potential food source for aquatic animals in an estuarine ecosystem

Presenter : Shikano S., Kanaya G., Urabe M., Ponomareva N.M., Yurlova N.I.
Name of Society : Freshwater Ecosystems – Key Problems (FEKP-2018) (2018)
Name of Proceedings : Abstracts, 306
Research Presentation
Interannual changes in o15N-baseline and trophic structure in a west Siberian forest-steppe lake-swamp-stream food web: comparison between drought and flood years

Presenter : Kanaya G., Yadrenkina E.N., Okano J., Shikano S., Yurlova N.I.
Name of Society : Freshwater Ecosystems – Key Problems (FEKP-2018) (2018)
Name of Proceedings : Abstracts, 177-178
Research Presentation
Changes in Carbon and Nitrogen Stable Isotope Ratios of Biomass and Macrofauna in Down-flow Hanging Sponge Reactor

Presenter : Onodera T., Kubota K., Iguchi A., Nagamachi A., Tagawa T., Kanaya G., Syutsubo K.
Name of Society : Water and Environment Technology Conference 2017 (2017)
Name of Proceedings : Abstract, 4B-15
Research Presentation
Determination of Trophic Relationships within Biotic Community in Down-flow Hanging Sponge Reactor for Sewage Treatment using Carbon and Nitrogen Stable Isotope Analysis

Presenter : Onodera T., Kubota K., Iguchi A., Nagamachi A., Tagawa T., Kanaya G., Syutsubo K.
Name of Society : 10th International Conference on Biofilm Reactors (2017)
Name of Proceedings : Abstracts
Research Presentation
Bioaccumulation of mercury on fishes in Minamata Bay, based on food web analysis and carbon and nitrogen isotope analysis

Presenter : Mori K., Kanaya G., Seo E., Itoh H., Kojima S.
Name of Society : America Society of Limnology and Oceanography (ASLO) 2017 Aquatic Sciences Meeting (2017)
Name of Proceedings : Abstracts
Research Presentation
Ecological threshold of hypoxia and sedimentary H2S in coastal soft-bottom habitats-a macroinvertebrate-based assessment

Presenter : Kanaya G., Nakamura Y., Koizumi T.
Name of Society : ECSA2017 Where Land Meets Ocean: The Vulnerable Interface (2017)
Name of Proceedings : -
Research Presentation
Impacts of the 2011 tsunami on tidal flat ecosystems: future perspectives for conservation of macrozoobenthic biodiversity

Presenter : Kanaya G., Taru M., Miura O., Yuhara T., Unagami T., Tanaka M., Mori K., Aoki M., Nakai S., Itoh H., Inoue T., Suzuki T.
Name of Society : IAIA16: Resilience and Sustainability (2016)
Name of Proceedings : Abstracts
Research Presentation
Relationships between mercury concentration and food selectivity of many kinds of fishes in Minamata Bay

Presenter : Mori K., Kanaya G.
Name of Society : America Society of Limnology and Oceanography (ASLO) 2016 Ocean Sciences Meeting (2016)
Name of Proceedings : Abstracts
Research Lecture
Ecological impact of Tsunami: a ten-year field study of intertidal mud snails exposed to the 2011 Tohoku Earthquake Tsunami

Presenter : Miura O., Kanaya G., Nakai S., Itoh H.
Name of Society : 10th International Kuroshio Science Symposium (2016)
Name of Proceedings : -
Research Presentation
Evaluation of sludge degradation by trophic shift based on carbon and nitrogen stable isotope ratios in activated sludge

Presenter : Onodera T., Kanaya G., Hatamoto M., Yamaguchi, T., Mizuochi M., Syutsubo K.
Name of Society : Water and Environment Technology Conference 2015 (2015)
Name of Proceedings : Abstracts, 1A-13
Research Presentation
Mercury concentration of several fishes in Minamata Bay, Kyushu, Japan, using food web analysis and carbon and nitrogen isotope analysis

Presenter : Mori K., Kanaya G.
Name of Society : The International Conference on Mercury as a Global Pollutant (ICMGP) (2015)
Name of Proceedings : Abstracts
Research Lecture
Food web structure of fishes in Chany Lake

Presenter : Kanaya G., Yadrenkina EN., Zuykova EI, Kikuchi E., Doi H., Shikano S., Yurlova NI.
Name of Society : International Conference Dedicated to the 20th Anniversary of CNEAS, Tohoku University (2015)
Name of Proceedings : Northeast Asia Towards a New Paradigm of Area Studies, 91
Research Lecture
Incorporating parasites into a lake food web

Presenter : Shikano S., Kanaya G., Yurlova NI, Rastyazhenko NM, Urabe M.
Name of Society : International Conference Dedicated to the 20th Anniversary of CNEAS, Tohoku University (2015)
Name of Proceedings : Northeast Asia Towards a New Paradigm of Area Studies, 94
Research Presentation
Evaluation of microbial characteristics in a sewage treatment system based on stable isotope ratios

Presenter : Onodera T., Kanaya G., Syutsubo K., Miyaoka Y., Hatamoto M., Yamaguchi T.
Name of Society : 2014 IWA World Water Congress & Exhibition (2014)
Name of Proceedings : -
Research Lecture
Ecological consequences of the tsunami disaster in a shallow brackish lagoon (Gamo Lagoon) in Sendai Bay Japan

Presenter : Kanaya G., Suzuki T., Sato-Okoshi W., Kikuchi E.
Name of Society : IUBS Triennial Program DAB in cooperation with Biodiversity Network Japan International Symposium & Workshop Disaster and Biodiversity (2014)
Name of Proceedings : Abstracts, 43-45
Research Lecture
Ecological and genetic monitoring of the Asian mud snail Batillaria attramentaria,after the 2011 tsunami

Presenter : Miura O., Kanaya G., Nakai S., Makino W., Urabe J.
Name of Society : IUBS Triennial Program DAB in cooperation with Biodiversity Network Japan International Symposium & Workshop Disaster and Biodiversity (2014)
Name of Proceedings : Abstracts, 42
Research Presentation
Classification of the tsunami-induced changes in intertidal flats along the eastern coast of Japan: a questionnaire survey

Presenter : Kanaya G., Suzuki T., Kinoshita K., Matsumasa M., Yamada K., Seike K., Okoshi K.
Name of Society : The Second Asian Marine Biology Symposium (2014)
Name of Proceedings : Abstracts, 69
Research Presentation
Destruction and recovery of populations of the Asian mud snail, Batillaria attramentaria, after the 2011 tsunami

Presenter : Miura O., Kanaya G., Nakai S., Makino W., Urabe J.
Name of Society : The Second Asian Marine Biology Symposium (2014)
Name of Proceedings : Abstracts, 76
Research Presentation
Study on mercury concentration of several fishes through food web in Minamata Bay, Kyushu, Japan, using carbon and nitrogen isotope analysis

Presenter : Mori K., Kanaya G.
Name of Society : The Second Asian Marine Biology Symposium (2014)
Name of Proceedings : Abstracts, 153
Research Presentation
Insights into host-parasite relationships between the Manila clam and sea spider revealed by stable isotope analyses

Presenter : Yamada K., Kanaya G.
Name of Society : The Second Asian Marine Biology Symposium (2014)
Name of Proceedings : Abstracts, 197
Research Lecture
Elucidating ecological and genetic damages on the costal snail, Batillaria attramentaria, due to the 2011 tsunami

Presenter : Miura O., Makino W., Kanaya G., Nakai S., Sato N., Urabe J.
Name of Society : Disaster and biodiversity IUBS triennial program "DAB" in cooperation with BDNJ Workshop 2 (2014)
Name of Proceedings : -
Research Presentation
Disturbance and recovery of biota in a national wildlife protection area after the 2011 tsunami disaster: a case study in Gamo Lagoon facing Sendai Bay, Japan

Presenter : Kanaya G., Suzuki T., Sato-Okoshi W.
Name of Society : 1st Asia Parks Congress (2013)
Name of Proceedings : Abstracts, 272
Research Presentation
Influences of the Tsunami disaster on a shallow brackish lagoon ecosystem (Gamo Lagoon, Japan)

Presenter : Kanaya G., Maki H., Nakamura Y., Suzuki T., Kikuchi E.
Name of Society : Joint Meeting of The 59th Annual Meeting of ESJ and The 5th EAFES International Congress (2012)
Name of Proceedings : ESJ59/EAFES5 Abstract
Research Presentation
The spatio-temporal distribution of dsrB-encoding microbial community structures in response to environmental gradients in the sediments of two brackish lagoons

Presenter : Muraoka A., Kanaya G., Shikano S.
Name of Society : Joint Meeting of The 59th Annual Meeting of ESJ and The 5th EAFES International Congress (2012)
Name of Proceedings : ESJ59/EAFES5 Abstract
Research Presentation
Resiliency of the macrozoobenthic community in a shallow brackish lagoon (Gamo Lagoon, Sendai Bay, Japan) to tsunami disturbance

Presenter : Kanaya G., Suzuki T., Maki H., Nakamura Y., Kikuchi E.
Name of Society : The 1st Asian Marine Biology Symposium (2012)
Name of Proceedings : Abstracts, 42

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Spatiotemporal changes in macrozoobenthic community structure at ten tidal flats along the Japanese coast, using data from the Monitoring Sites 1000 Project from 2008 to 2022

Presenter : Kanaya G., Abe H., Nakaoka M., Suzuki T., Taru M., Kimura T., Koga T., Hamaguchi M., Henmi Y., Kishimoto K., Ueno R., Aoki M.
Name of Society : The 5th Asian Marine Biology Symposium (AMBS 2024) (2024)
Name of Proceedings : Abstracts, 84
Analyzing latitudinal diversity gradients in marine benthos: insights from Japan coasts

Presenter : Jaspe B.T., Kanaya G., Miura O.
Name of Society : The 5th Asian Marine Biology Symposium (AMBS 2024) (2024)
Name of Proceedings : Abstracts, 34
Spatiotemporal variation in the macrozoobenthic biodiversity and community structure in Japanese tidal flats: Analyses based on data from the Monitoring Sites 1000 Project

Presenter : Kanaya G., Kishimoto K., Henmi Y., Hamaguchi M., Koga T., Kimura T., Taru M., Suzuki T., Nakamoka M., Aoki M.
Name of Society : The Fourth Asian Marine Biology Symposium (AMBS) (2019)
Name of Proceedings : Abstracts, 75
Effect of the 2010 Tohoku earthquake tsunami on trematode community in the mud snail, Batillaria attramentaria

Presenter : Miura M., Kanaya G., Nakai S., ITO H., CHiba S.
Name of Society : The Fourth Asian Marine Biology Symposium (AMBS) (2019)
Name of Proceedings : Abstracts, 69
Population genetic structures of two ocypodoid crab species along the Japanese coast

Presenter : Kobayashi G., Ito H., Kanaya G., Abe H., Kojima S.
Name of Society : The Fourth Asian Marine Biology Symposium (AMBS) (2019)
Name of Proceedings : Abstracts, 77
Phylogeographic variation of the Asian horn snail Batillaria attramentaria (Mollusca, Gastropoda) along the Japanese coast

Presenter : Ito H., Kanaya G., Miura O., Nakai S., Kobayashi G., Kojima S.
Name of Society : The Fourth Asian Marine Biology Symposium (AMBS) (2019)
Name of Proceedings : Abstracts, 78
Emergence pattern of free-cercariae along the coast of Lake Chany, western Siberia: relationships with water temperature and light conditions

Presenter : Urabe M., Kanaya G., Shikano S., Haneda T., Uesaka M., Sako Y., Kadowaki Y., Ponomareva N.M., Yurlova N.I.
Name of Society : Freshwater Ecosystems – Key Problems (FEKP-2018) (2018)
Name of Proceedings : Abstracts, 347-348
Trematodes parasite larvae as a potential food source for aquatic animals in an estuarine ecosystem

Presenter : Shikano S., Kanaya G., Urabe M., Ponomareva N.M., Yurlova N.I.
Name of Society : Freshwater Ecosystems – Key Problems (FEKP-2018) (2018)
Name of Proceedings : Abstracts, 306
Interannual changes in o15N-baseline and trophic structure in a west Siberian forest-steppe lake-swamp-stream food web: comparison between drought and flood years

Presenter : Kanaya G., Yadrenkina E.N., Okano J., Shikano S., Yurlova N.I.
Name of Society : Freshwater Ecosystems – Key Problems (FEKP-2018) (2018)
Name of Proceedings : Abstracts, 177-178
Impacts of the 2011 tsunami on tidal flat ecosystems: future perspectives for conservation of macrozoobenthic biodiversity

Presenter : Kanaya G., Taru M., Miura O., Yuhara T., Unagami T., Tanaka M., Mori K., Aoki M., Nakai S., Itoh H., Inoue T., Suzuki T.
Name of Society : IAIA16: Resilience and Sustainability (2016)
Name of Proceedings : Abstracts
Relationships between mercury concentration and food selectivity of many kinds of fishes in Minamata Bay

Presenter : Mori K., Kanaya G.
Name of Society : America Society of Limnology and Oceanography (ASLO) 2016 Ocean Sciences Meeting (2016)
Name of Proceedings : Abstracts
Classification of the tsunami-induced changes in intertidal flats along the eastern coast of Japan: a questionnaire survey

Presenter : Kanaya G., Suzuki T., Kinoshita K., Matsumasa M., Yamada K., Seike K., Okoshi K.
Name of Society : The Second Asian Marine Biology Symposium (2014)
Name of Proceedings : Abstracts, 69
Destruction and recovery of populations of the Asian mud snail, Batillaria attramentaria, after the 2011 tsunami

Presenter : Miura O., Kanaya G., Nakai S., Makino W., Urabe J.
Name of Society : The Second Asian Marine Biology Symposium (2014)
Name of Proceedings : Abstracts, 76
Study on mercury concentration of several fishes through food web in Minamata Bay, Kyushu, Japan, using carbon and nitrogen isotope analysis

Presenter : Mori K., Kanaya G.
Name of Society : The Second Asian Marine Biology Symposium (2014)
Name of Proceedings : Abstracts, 153
Resiliency of the macrozoobenthic community in a shallow brackish lagoon (Gamo Lagoon, Sendai Bay, Japan) to tsunami disturbance

Presenter : Kanaya G., Suzuki T., Maki H., Nakamura Y., Kikuchi E.
Name of Society : The 1st Asian Marine Biology Symposium (2012)
Name of Proceedings : Abstracts, 42
A trophic dilution of Hg in the macrobenthos community from Minamata Bay

Presenter : Yoshino K., Yamada K., Kanaya G., Komorita T., Tada Y., Ichinomiya M., Marumoto K., Kondo F., Maruo Y., Yamamoto M.
Name of Society : 21st International Symposium on Toxicity Assessment (ISTA) (2024)
Name of Proceedings : Abstracts
Long-term monitoring of benthic communities in Matsukawaura tidal flats, northeasteren Japan, under the Monitoring Site 1000 Project

Presenter : Suzuki T., Kanaya G., Aoki M., Ueno R.
Name of Society : The 5th Asian Marine Biology Symposium (AMBS 2024) (2024)
Name of Proceedings : Abstracts, 126
Long-term changes of intertidal macrozoobenthic communities at each site in the tidal flat survey of the Monitoring Sites 1000 Project in Japan

Presenter : Abe H., Kanaya G., Nakaoka M., Suzuki T., Taru M., Kimura T., Koga T., Hamaguchi M., Henmi Y., Kishimoto K., Ueno R., Aoki M.
Name of Society : The 5th Asian Marine Biology Symposium (AMBS 2024) (2024)
Name of Proceedings : Abstracts, 125
Competition or predation? The cause of species divergence on land snails in Northeast Asia

Presenter : Morii Y., Ohkubo Y., Kanaya G., Prozorova L.
Name of Society : 日本生態学会第70回全国大会 (2023)
Name of Proceedings : Abstracts
Changes in Carbon and Nitrogen Stable Isotope Ratios of Biomass and Macrofauna in Down-flow Hanging Sponge Reactor

Presenter : Onodera T., Kubota K., Iguchi A., Nagamachi A., Tagawa T., Kanaya G., Syutsubo K.
Name of Society : Water and Environment Technology Conference 2017 (2017)
Name of Proceedings : Abstract, 4B-15
Determination of Trophic Relationships within Biotic Community in Down-flow Hanging Sponge Reactor for Sewage Treatment using Carbon and Nitrogen Stable Isotope Analysis

Presenter : Onodera T., Kubota K., Iguchi A., Nagamachi A., Tagawa T., Kanaya G., Syutsubo K.
Name of Society : 10th International Conference on Biofilm Reactors (2017)
Name of Proceedings : Abstracts
Bioaccumulation of mercury on fishes in Minamata Bay, based on food web analysis and carbon and nitrogen isotope analysis

Presenter : Mori K., Kanaya G., Seo E., Itoh H., Kojima S.
Name of Society : America Society of Limnology and Oceanography (ASLO) 2017 Aquatic Sciences Meeting (2017)
Name of Proceedings : Abstracts
Ecological threshold of hypoxia and sedimentary H2S in coastal soft-bottom habitats-a macroinvertebrate-based assessment

Presenter : Kanaya G., Nakamura Y., Koizumi T.
Name of Society : ECSA2017 Where Land Meets Ocean: The Vulnerable Interface (2017)
Name of Proceedings : -
Evaluation of sludge degradation by trophic shift based on carbon and nitrogen stable isotope ratios in activated sludge

Presenter : Onodera T., Kanaya G., Hatamoto M., Yamaguchi, T., Mizuochi M., Syutsubo K.
Name of Society : Water and Environment Technology Conference 2015 (2015)
Name of Proceedings : Abstracts, 1A-13
Mercury concentration of several fishes in Minamata Bay, Kyushu, Japan, using food web analysis and carbon and nitrogen isotope analysis

Presenter : Mori K., Kanaya G.
Name of Society : The International Conference on Mercury as a Global Pollutant (ICMGP) (2015)
Name of Proceedings : Abstracts
Evaluation of microbial characteristics in a sewage treatment system based on stable isotope ratios

Presenter : Onodera T., Kanaya G., Syutsubo K., Miyaoka Y., Hatamoto M., Yamaguchi T.
Name of Society : 2014 IWA World Water Congress & Exhibition (2014)
Name of Proceedings : -
Insights into host-parasite relationships between the Manila clam and sea spider revealed by stable isotope analyses

Presenter : Yamada K., Kanaya G.
Name of Society : The Second Asian Marine Biology Symposium (2014)
Name of Proceedings : Abstracts, 197
Disturbance and recovery of biota in a national wildlife protection area after the 2011 tsunami disaster: a case study in Gamo Lagoon facing Sendai Bay, Japan

Presenter : Kanaya G., Suzuki T., Sato-Okoshi W.
Name of Society : 1st Asia Parks Congress (2013)
Name of Proceedings : Abstracts, 272
Influences of the Tsunami disaster on a shallow brackish lagoon ecosystem (Gamo Lagoon, Japan)

Presenter : Kanaya G., Maki H., Nakamura Y., Suzuki T., Kikuchi E.
Name of Society : Joint Meeting of The 59th Annual Meeting of ESJ and The 5th EAFES International Congress (2012)
Name of Proceedings : ESJ59/EAFES5 Abstract
The spatio-temporal distribution of dsrB-encoding microbial community structures in response to environmental gradients in the sediments of two brackish lagoons

Presenter : Muraoka A., Kanaya G., Shikano S.
Name of Society : Joint Meeting of The 59th Annual Meeting of ESJ and The 5th EAFES International Congress (2012)
Name of Proceedings : ESJ59/EAFES5 Abstract

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Food web structure of fishes in Chany Lake

Presenter : Kanaya G., Yadrenkina EN., Zuykova EI, Kikuchi E., Doi H., Shikano S., Yurlova NI.
Name of Society : International Conference Dedicated to the 20th Anniversary of CNEAS, Tohoku University (2015)
Name of Proceedings : Northeast Asia Towards a New Paradigm of Area Studies, 91
Incorporating parasites into a lake food web

Presenter : Shikano S., Kanaya G., Yurlova NI, Rastyazhenko NM, Urabe M.
Name of Society : International Conference Dedicated to the 20th Anniversary of CNEAS, Tohoku University (2015)
Name of Proceedings : Northeast Asia Towards a New Paradigm of Area Studies, 94
Ecological consequences of the tsunami disaster in a shallow brackish lagoon (Gamo Lagoon) in Sendai Bay Japan

Presenter : Kanaya G., Suzuki T., Sato-Okoshi W., Kikuchi E.
Name of Society : IUBS Triennial Program DAB in cooperation with Biodiversity Network Japan International Symposium & Workshop Disaster and Biodiversity (2014)
Name of Proceedings : Abstracts, 43-45
Ecological and genetic monitoring of the Asian mud snail Batillaria attramentaria,after the 2011 tsunami

Presenter : Miura O., Kanaya G., Nakai S., Makino W., Urabe J.
Name of Society : IUBS Triennial Program DAB in cooperation with Biodiversity Network Japan International Symposium & Workshop Disaster and Biodiversity (2014)
Name of Proceedings : Abstracts, 42
Elucidating ecological and genetic damages on the costal snail, Batillaria attramentaria, due to the 2011 tsunami

Presenter : Miura O., Makino W., Kanaya G., Nakai S., Sato N., Urabe J.
Name of Society : Disaster and biodiversity IUBS triennial program "DAB" in cooperation with BDNJ Workshop 2 (2014)
Name of Proceedings : -
Ecological impact of Tsunami: a ten-year field study of intertidal mud snails exposed to the 2011 Tohoku Earthquake Tsunami

Presenter : Miura O., Kanaya G., Nakai S., Itoh H.
Name of Society : 10th International Kuroshio Science Symposium (2016)
Name of Proceedings : -

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KANAYA Gen

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