Chiaki Motegi

625 total citations
20 papers, 481 citations indexed

About

Chiaki Motegi is a scholar working on Ecology, Oceanography and Environmental Chemistry. According to data from OpenAlex, Chiaki Motegi has authored 20 papers receiving a total of 481 indexed citations (citations by other indexed papers that have themselves been cited), including 14 papers in Ecology, 8 papers in Oceanography and 5 papers in Environmental Chemistry. Recurrent topics in Chiaki Motegi's work include Microbial Community Ecology and Physiology (13 papers), Bacteriophages and microbial interactions (11 papers) and Marine and coastal ecosystems (7 papers). Chiaki Motegi is often cited by papers focused on Microbial Community Ecology and Physiology (13 papers), Bacteriophages and microbial interactions (11 papers) and Marine and coastal ecosystems (7 papers). Chiaki Motegi collaborates with scholars based in France, Japan and Canada. Chiaki Motegi's co-authors include Markus G. Weinbauer, Tetsuya Nagata, Toshi Nagata, Taichi Yokokawa, Xavier Mari, Yvan Bettarel, Louis Legendre, Takeshi Miki, Cornelia Maier and Birgit Luef and has published in prestigious journals such as PLoS ONE, Limnology and Oceanography and Global Biogeochemical Cycles.

In The Last Decade

Chiaki Motegi

20 papers receiving 476 citations

Peers

Countries citing papers authored by Chiaki Motegi

Since Specialization

Citations

This map shows the geographic impact of Chiaki Motegi's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Chiaki Motegi with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Chiaki Motegi more than expected).

Fields of papers citing papers by Chiaki Motegi

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Chiaki Motegi. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Chiaki Motegi. The network helps show where Chiaki Motegi may publish in the future.

Co-authorship network of co-authors of Chiaki Motegi

This figure shows the co-authorship network connecting the top 25 collaborators of Chiaki Motegi. A scholar is included among the top collaborators of Chiaki Motegi based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Chiaki Motegi. Chiaki Motegi is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Coupled Response of Bacterial Production to a Wind-Induced Fall Phytoplankton Bloom and Sediment Resuspension in the Chukchi Sea Shelf, Western Arctic Ocean 2016 ·Frontiers in Marine Science ·Mario Uchimiya, Chiaki Motegi, Shigeto Nishino, Yusuke Kawaguchi, Jun Inoue, Hiroshi Ogawa, Toshi Nagata	27
2	Colonization and release processes of viruses and prokaryotes on artificial marine macroaggregates 2015 ·FEMS Microbiology Letters ·Yvan Bettarel, Chiaki Motegi, Markus G. Weinbauer, Xavier Mari	10
3	Localized accumulation and a shelf‐basin gradient of particles in the C hukchi S ea and C anada B asin, western A rctic 2015 ·Journal of Geophysical Research Oceans ·Yosuke Yamada, Hideki Fukuda, Mario Uchimiya, Chiaki Motegi, Shigeto Nishino, Takashi Kikuchi, Toshi Nagata	27
4	Effect of P-limitation on prokaryotic and viral production in surface waters of the Northwestern Mediterranean Sea 2014 ·Journal of Plankton Research ·Chiaki Motegi, Karl Kaiser, Ronald Benner, Markus G. Weinbauer	12
5	Effects of soot deposition on particle dynamics and microbial processes in marine surface waters 2014 ·Global Biogeochemical Cycles ·Xavier Mari, Jérôme Lefèvre, Jean‐Pascal Torréton, Yvan Bettarel, Olivier Pringault, Emma Rochelle‐Newall, Patrick Marchesiello, Christophe Menkès, Martine Rodier, Christophe Migon, Chiaki Motegi, Markus G. Weinbauer, Louis Legendre	41
6	Effect of CO ₂ enrichment on bacterial metabolism in an Arctic fjord 2013 ·Biogeosciences ·Chiaki Motegi, T Tanaka, Judith Piontek, Corina P. D. Brussaard, Jean‐Pierre Gattuso, Markus G. Weinbauer	25
7	Interactive Effects of Viral and Bacterial Production on Marine Bacterial Diversity 2013 ·PLoS ONE ·Chiaki Motegi, Toshi Nagata, Takeshi Miki, Markus G. Weinbauer, Louis Legendre, Fereidoun Rassoulzadegan	10
8	Large-scale distribution of viruses in deep waters of the Pacific and Southern Oceans 2013 ·Aquatic Microbial Ecology ·(unknown), Taichi Yokokawa, Chiaki Motegi, Tetsuya Nagata	22
9	Seasonal variability of microbial respiration and bacterial and archaeal community composition in the upper twilight zone 2013 ·Aquatic Microbial Ecology ·Markus G. Weinbauer, (unknown), Chiaki Motegi, Cornelia Maier, (unknown), Minhan Dai, Jean‐Pierre Gattuso	12
10	Effect of CO ₂ enrichment on bacterial production and respiration and on bacterial carbon metabolism in Arctic waters 2012 ·Chiaki Motegi, T Tanaka, Judith Piontek, Corina P. D. Brussaard, Jean‐Pierre Gattuso, Markus G. Weinbauer	4
11	Large‐scale geographical variation in prokaryotic abundance and production in meso‐ and bathypelagic zones of the central Pacific and Southern Ocean 2012 ·Limnology and Oceanography ·Taichi Yokokawa, (unknown), Chiaki Motegi, Toshi Nagata	29
12	Production of individual marine organic aggregates using Paramagnetic Microspheres: A new tool for examining microbial associations with aggregates 2012 ·Limnology and Oceanography Methods ·Xavier Mari, Emma Rochelle‐Newall, Jean‐Pascal Torréton, Olivier Pringault, Yvan Bettarel, Chiaki Motegi, Markus G. Weinbauer	3
13	A Preliminary Study on Metal and Nutrient Concentrations in Running Water Systems in Southern New Caledonia 2011 ·Bulletin of Environmental Contamination and Toxicology ·Christophe Migon, Chiaki Motegi, Xavier Mari, Aurélie Dufour, Markus G. Weinbauer	1
14	Bacterial community composition and potential controlling mechanisms along a trophic gradient in a barrier reef system 2010 ·Aquatic Microbial Ecology ·Markus G. Weinbauer, (unknown), Chiaki Motegi, (unknown), Fereidoun Rassoulzadegan, Jean‐Pascal Torréton, Xavier Mari	22
15	Large-scale distribution patterns of virioplankton in the upper ocean 2010 ·Aquatic Microbial Ecology ·Yiping Yang, Chiaki Motegi, Taichi Yokokawa, Tetsuya Nagata	36
16	Temporal changes in chlorophyll a concentrations and bacterial, viral, and heterotrophic nanoflagellate abundances in the coastal zone of Sagami Bay, Japan: implications of top-down and bottom-up effects 2009 ·Mohammad Abdul Baki, Chiaki Motegi, Akira Shibata, Hideki Fukuda, Shinji Shimode, Tomohiko Kikuchi	6
17	Viral control of bacterial growth efficiency in marine pelagic environments 2009 ·Limnology and Oceanography ·Chiaki Motegi, Toshi Nagata, Takeshi Miki, Markus G. Weinbauer, Louis Legendre, (unknown)	67
18	Viral ecology of organic and inorganic particles in aquatic systems: avenues for further research 2009 ·Aquatic Microbial Ecology ·Markus G. Weinbauer, Yvan Bettarel, (unknown), Birgit Luef, Cornelia Maier, Chiaki Motegi, Peter Peduzzi, Xavier Mari	89
19	Addition of monomeric and polymeric organic substrates alleviates viral lytic pressure on bacterial communities in coastal seawaters 2009 ·Aquatic Microbial Ecology ·Chiaki Motegi, Tetsuya Nagata	6
20	Enhancement of viral production by addition of nitrogen or nitrogen plus carbon in subtropical surface waters of the South Pacific 2007 ·Aquatic Microbial Ecology ·Chiaki Motegi, Tetsuya Nagata	32

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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