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Tomoya Iwata · SciRah

Researcher profile · Semantic Scholar

Tomoya Iwata

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Tomoya Iwata — researcher profile on SciRah

h-index: 27
Works: 95
Citations: 3,610

Most-cited papers

Riparian plant litter quality increases with latitude
L. Boyero, M. Graça, A. Tonin, Javier Pérez +28 more
2017Scientific Reports632 citations Open access
Semantic Scholar
A global experiment suggests climate warming will not accelerate litter decomposition in streams but might reduce carbon sequestration.
L. Boyero, R. Pearson, M. Gessner, L. Barmuta +31 more
2011Ecology Letters329 citations Open access
Semantic Scholar
Marine subsidies have multiple effects on coastal food webs.
David A. Spiller, J. Piovia-Scott, Amber N. Wright, Louie H. Yang +3 more
2010Ecology227 citations
Semantic Scholar
IMPACTS OF PAST RIPARIAN DEFORESTATION ON STREAM COMMUNITIES IN A TROPICAL RAIN FOREST IN BORNEO
Tomoya Iwata, S. Nakano, Mikio Inoue
2003216 citations
Semantic Scholar
Biotic and abiotic variables influencing plant litter breakdown in streams: a global study
L. Boyero, R. Pearson, C. Hui, M. Gessner +30 more
2016Proceedings of the Royal Society of London. Biological Sciences201 citations Open access
Semantic Scholar
Global patterns and drivers of ecosystem functioning in rivers and riparian zones
S. Tiegs, David M. Costello, M. Isken, G. Woodward +148 more
2019Science Advances198 citations Open access
Semantic Scholar
Dynamics of aquatic insect flux affects distribution of riparian web-building spiders
Chika Kato, Tomoya Iwata, S. Nakano, D. Kishi
2003182 citations
Semantic Scholar
Stream meanders increase insectivorous bird abundance in riparian deciduous forests
Tomoya Iwata, S. Nakano, M. Murakami
2003171 citations
Semantic Scholar
Seasonal subsidy stabilizes food web dynamics: Balance in a heterogeneous landscape
Gaku Takimoto, Tomoya Iwata, M. Murakami
2002Ecological research134 citations
Semantic Scholar
Distribution of putative denitrifying methane oxidizing bacteria in sediment of a freshwater lake, Lake Biwa.
H. Kojima, Masazumi Tsutsumi, K. Ishikawa, Tomoya Iwata +2 more
2012Systematic and Applied Microbiology128 citations Open access
Semantic Scholar
Prey use by web-building spiders: stable isotope analyses of trophic flow at a forest-stream ecotone
Chika Kato, Tomoya Iwata, E. Wada
2004Ecological research102 citations
Semantic Scholar
Linking stream habitats and spider distribution: spatial variations in trophic transfer across a forest–stream boundary
Tomoya Iwata
2007Ecological research87 citations
Semantic Scholar
Stream food web fueled by methane-derived carbon
A. Kohzu, Chika Kato, Tomoya Iwata, D. Kishi +3 more
200473 citations Open access
Semantic Scholar
Timescale Hierarchy Determines the Indirect Effects of Fluctuating Subsidy Inputs on In Situ Resources
Gaku Takimoto, Tomoya Iwata, M. Murakami
2008American Naturalist72 citations
Semantic Scholar
Trophic cascading effects of predatory fish on leaf litter processing in a Japanese stream
Motoharu Konishi, S. Nakano, Tomoya Iwata
2001Ecological research66 citations
Semantic Scholar
Biodiversity of leaf litter fungi in streams along a latitudinal gradient.
S. Seena, F. Bärlocher, O. Sobral, M. Gessner +28 more
2019Science of the Total Environment55 citations Open access
Semantic Scholar
Aerobic methane production by planktonic microbes in lakes
Santona Khatun, Tomoya Iwata, H. Kojima, M. Fukui +5 more
2019Science of the Total Environment50 citations
Semantic Scholar
Identification of Phosphorus Sources in a Watershed Using a Phosphate Oxygen Isoscape Approach.
T. Ishida, Yoshitoshi Uehara, Tomoya Iwata, A. Cid-Andres +12 more
2019Environmental Science and Technology48 citations Open access
Semantic Scholar
Identification of Major Planktonic Sulfur Oxidizers in Stratified Freshwater Lake
H. Kojima, Tomohiro Watanabe, Tomoya Iwata, M. Fukui
2014PLoS ONE43 citations Open access
Semantic Scholar
Latitude dictates plant diversity effects on instream decomposition
L. Boyero, Javier Pérez, N. López-Rojo, A. Tonin +78 more
2021Science Advances42 citations Open access
Semantic Scholar
Human activities shape global patterns of decomposition rates in rivers
S. Tiegs, K. Capps, D. M. Costello, J. P. Schmidt +146 more
2024Science38 citations Open access
Semantic Scholar
Shrimp abundance and habitat relationships in tropical rain-forest streams, Sarawak, Borneo
Tomoya Iwata, Mikio Inoue, S. Nakano, H. Miyasaka +2 more
2003Journal of Tropical Ecology35 citations
Semantic Scholar
Dominance of Sulfuritalea species in nitrate‐depleted water of a stratified freshwater lake and arsenate respiration ability within the genus
Tomohiro Watanabe, Aya Miura, Tomoya Iwata, H. Kojima +1 more
2017Environmental Microbiology Reports34 citations
Semantic Scholar
DNA-based analysis of planktonic methanotrophs in a stratified lake
H. Kojima, Tomoya Iwata, M. Fukui
200934 citations
Semantic Scholar
Spatiotemporal variations in an assemblage of closely related planktonic aerobic methanotrophs
Masazumi Tsutsumi, Tomoya Iwata, H. Kojima, M. Fukui
201132 citations
Semantic Scholar
Dissolved Organic Carbon as Major Environmental Factor Affecting Bacterioplankton Communities in Mountain Lakes of Eastern Japan
Masanori Fujii, H. Kojima, Tomoya Iwata, J. Urabe +1 more
2012Microbial Ecology31 citations
Semantic Scholar
Nutrient loadings and deforestation decrease benthic macroinvertebrate diversity in an urbanised tropical stream system
Elfritzson Peralta, Leocris S. Batucan, I. B. B. De Jesus, Ellis Mika C. Triño +10 more
202030 citations Open access
Semantic Scholar
Impacts of detritivore diversity loss on instream decomposition are greatest in the tropics
L. Boyero, N. López-Rojo, A. Tonin, Javier Pérez +71 more
2021Nature Communications27 citations Open access
Semantic Scholar
Strategies for the conservation and management of isolated salmonid populations: lessons from Japanese streams
J. Tsuboi, Tomoya Iwata, K. Morita, S. Endou +2 more
201327 citations Open access
Semantic Scholar
Within‐lake and watershed determinants of carbon dioxide in surface water: A comparative analysis of a variety of lakes in the Japanese Islands
J. Urabe, Tomoya Iwata, Yosuke Yagami, Eriko Kato +3 more
201126 citations Open access
Semantic Scholar
Metabolic balance of streams draining urban and agricultural watersheds in central Japan
Tomoya Iwata, Tetsuya Takahashi, F. Kazama, Y. Hiraga +22 more
2007Limnology20 citations
Semantic Scholar
Effects of Drainage‐Basin Geomorphology on Insectivorous Bird Abundance in Temperate Forests
Tomoya Iwata, J. Urabe, H. Mitsuhashi
2010Conservation Biology18 citations
Semantic Scholar
Global Patterns and Controls of Nutrient Immobilization on Decomposing Cellulose in Riverine Ecosystems
D. M. Costello, Scott D. Tiegs, L. Boyero, C. Canhoto +89 more
2022Global Biogeochemical Cycles16 citations Open access
Semantic Scholar
Rice paddy irrigation seasonally impacts stream benthic macroinvertebrate diversity at the catchment level
Chia-Ying Ko, S. Asano, Meng-Ju Lin, T. Ikeya +7 more
2021Ecosphere16 citations Open access
Semantic Scholar
Integrated trophic position decreases in more diverse communities of stream food webs
N. Ishikawa, Y. Chikaraishi, N. Ohkouchi, Aya R. Murakami +7 more
2017Scientific Reports16 citations Open access
Semantic Scholar
Food webs in Mongolian grasslands: The analysis of 13C and 15N natural abundances
A. Kohzu, Tomoya Iwata, M. Kato, Junko Nishikawa +4 more
2009Isotopes in environmental and health studies15 citations
Semantic Scholar
Factors characterizing phosphate oxygen isotope ratios in river water: an inter-watershed comparison approach
J. Ide, T. Ishida, A. Cid-Andres, K. Osaka +6 more
2020Limnology13 citations
Semantic Scholar
River Metabolism along a Latitudinal Gradient across Japan and in a global scale
Anandeeta Gurung, Tomoya Iwata, D. Nakano, J. Urabe
2019Scientific Reports12 citations Open access
Semantic Scholar
Linking Stoichiometric Organic Carbon–Nitrogen Relationships to planktonic Cyanobacteria and Subsurface Methane Maximum in Deep Freshwater Lakes
Santona Khatun, Tomoya Iwata, H. Kojima, Yoshiki Ikarashi +5 more
202011 citations Open access
Semantic Scholar
Fluvial transport of carbon along the river-to-ocean continuum and its potential impacts on a brackish water food web in the Iwaki River watershed, northern Japan
Tomoya Iwata, Takao Suzuki, H. Togashi, N. Koiwa +2 more
2013Ecological research11 citations
Semantic Scholar
Isotopic composition of nitrogenous compounds with emphasis on anthropogenic loading in river ecosystems
Junko Nishikawa, A. Kohzu, N. Boontanon, Tomoya Iwata +4 more
2009Isotopes in environmental and health studies11 citations
Semantic Scholar
Life history traits and ecological conditions influencing the symbiotic relationship between the flatworm Stylochoplana pusilla and host snail Monodonta labio
Yuta Fujiwara, Tomoya Iwata, J. Urabe, S. Takeda
2015Journal of the Marine Biological Association of the United Kingdom9 citations
Semantic Scholar
A COLLECTION OF FRESHWATERFISHES FROM THE RAYU BASIN OF WESTERN SARAWAK, MALAYSIA
Atsushi Doi, Tomoya Iwata, Mikio Inoue, H. Miyasaka +2 more
20017 citations
Semantic Scholar
The effects of temperature and light on ecosystem metabolism in a Japanese stream
D. Nakano, Tomoya Iwata, Jumpei Suzuki, Teruhisa Okada +2 more
2021Freshwater Science6 citations Open access
Semantic Scholar
Phosphorus cycling in watersheds: from limnology to environmental science
S. Onodera, N. Okuda, S. Ban, M. Saito +2 more
2020Limnology6 citations Open access
Semantic Scholar
Diversity of anaerobic arsenite-oxidizing bacteria in low-salt environments analyzed with a newly developed PCR-based method
Melody Cabrera Ospino, H. Kojima, Tomohiro Watanabe, Tomoya Iwata +1 more
2018Limnology6 citations
Semantic Scholar
Nitrogen and phosphorus dynamics in a large river estimated by an in situ Lagrangian tracking approach
Yuta Kobayashi, Tomoya Iwata
20176 citations
Semantic Scholar
Determination of the Electrostatic Potential of Oil-in-Water Emulsion Droplets by Combined Use of Two Membrane Potential-Sensitive Dyes
Tomoya Iwata, Hirohisa Nagatani, T. Osakai
2017Analytical Sciences6 citations Open access
Semantic Scholar
Assessing alpha and beta diversities of benthic macroinvertebrates and their environmental drivers between watersheds with different levels of habitat transformation in Japan
Chia-Ying Ko, Tomoya Iwata, Jun-Yi Lee, Aya R. Murakami +10 more
2019Marine and Freshwater Research5 citations
Semantic Scholar
The roles of fluvial geomorphology in the trophic flow from stream to forest ecosystems
Tomoya Iwata
20035 citations
Semantic Scholar

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