Noboru Okuda

2.3k citations

116 papers · 1.8k indexed · h-index 23

Impact in

Nature and Landscape Conservation top 2%
- Fish Ecology and Management Studies
Ecology top 2%
- Isotope Analysis in Ecology

Papers in

Nature and Landscape Conservation 41
- Fish Ecology and Management Studies 34
Environmental Chemistry 31
- Aquatic Ecosystems and Phytoplankton Dynamics 19
- Soil and Water Nutrient Dynamics 11

Co-authors: Yasunobu Yanagisawa Ichiro Tayasu Koji Omori Shinsuke Tanabe Tokutaka Ikemoto Nguyễn Phúc Cẩm Tú Yuki Kobayashi Ichiro Takeuchi
Journals: Limnology (9 papers)Freshwater Biology (3 papers)Journal of Fish Biology (3 papers)Animal Behaviour (3 papers)PLoS ONE (3 papers)
Partner nations: Japan Taiwan Philippines

In The Last Decade

Noboru Okuda

115 papers receiving 1.7k citations

Peers

Countries citing papers authored by Noboru Okuda

Since Specialization

Citations

This map shows the geographic impact of Noboru Okuda'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 Noboru Okuda with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Noboru Okuda more than expected).

Fields of papers citing papers by Noboru Okuda

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Noboru Okuda. 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 Noboru Okuda. The network helps show where Noboru Okuda may publish in the future.

Co-authorship network

The 25 scholars most cited alongside Noboru Okuda, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Noboru Okuda Line = papers co-authored together Noboru Okuda links everyone, so they are left out of the graph.

All Works

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20 of 20 papers shown

#	Work
1	Spatiotemporal variations in integrated trophic positions of stream macroinvertebrate communities Progress in Earth and Planetary Science ·Naoto F. Ishikawa, Yoshitoshi Uehara, Takuya Ishida, 義孝村上, Taliya I. Minullina, رضا مقصودی, Tomoya Iwata, Ichiro Tayasu, Naohiko Ohkouchi, Noboru Okuda	2025	1
2	Phosphate oxygen isotope insights into the coupled distribution of phosphorus, iron, and manganese in lake sediments Chemical Geology ·Takuya Ishida, Noboru Okuda, Shin‐ichi Onodera, Mitsuyo Saito, HJ Furrer, Xin Liu, Yang LD, Ken’ichi Osaka, Masahiro Maruo, Ichiro Tayasu, Syuhei Ban	2025	1
3	Mixing regimes in a cluster of seven maar lakes in tropical monsoon Asia Inland Waters ·최영얼, 王进诚, Michael Elicker, Rey Donne S. Papa, Noboru Okuda	2023	7
4	Resource partitioning is not coupled with assortative mating in sympatrically divergent ricefish in a Wallacean ancient lake Journal of Evolutionary Biology ·Ryo Kakioka, Ida Kierulf, Hyun I. Kim, Satoshi Ansai, Kawilarang W. A. Masengi, Atsushi J. Nagano, Noboru Okuda, Rieko Tanaka, Masahiro Sato, Kazunori Yamahira	2021	5
5	Controlling Factors of Methane in Tropical Lakes of Different Depths Journal of Geophysical Research Biogeosciences ·王进诚, Masayuki Itoh, 최영얼, Michael Elicker, Rey Donne S. Papa, Noboru Okuda	2021	8
6	Utility of Nd isotope ratio as a tracer of marine animals: regional variation in coastal seas and causal factors Ecosphere ·В. В. Гордеев, Takanori Nakano, 江東孝夫, Jun Matsubayashi, Edgar Bravo Santibáñez, Hiroshi Amakawa, Y. Osada, Chikage Yoshimizu, Noboru Okuda, Yosuke Amano, Barbara Losiak, Yutaka KURITA, Ichiro Tayasu	2018	7
7	Using food network unfolding to evaluate food–web complexity in terms of biodiversity: theory and applications Ecology Letters ·Edgar Bravo Santibáñez, Michio Kondoh, Naoto F. Ishikawa, Barbara Losiak, Yukihiro Kohmatsu, Mayumi Yoshimura, Chikage Yoshimizu, Takashi Haraguchi, Y. Osada, Nobuhito Ohte, Naoko Tokuchi, Noboru Okuda, Takeshi Miki, Ichiro Tayasu	2018	13
8	Integrated trophic position decreases in more diverse communities of stream food webs Scientific Reports ·Naoto F. Ishikawa, Yoshito Chikaraishi, Naohiko Ohkouchi, Wissenschaftszentrum Berlin, Ichiro Tayasu, Barbara Losiak, Jun‐ichi Okano, Yoichiro Sakai, Tomoya Iwata, Michio Kondoh, Noboru Okuda	2017	15
9	Phosphate oxygen isotope analysis to study phosphorous cycling Japan Geoscience Union ·Noboru Okuda, 智和高橋, Ichiro Tayasu, Jun’ichiro Ide	2015	1
10	Stable nitrogen isotopic composition of amino acids reveals food web structure in stream ecosystems Oecologia ·Naoto F. Ishikawa, Edgar Bravo Santibáñez, Barbara Losiak, Mayumi Yoshimura, Chikage Yoshimizu, Noboru Okuda, Ichiro Tayasu	2014	46
11	Community structure of planktonic methane-oxidizing bacteria in a subtropical reservoir characterized by dominance of phylotype closely related to nitrite reducer Scientific Reports ·Hisaya Kojima, 王贵如, Jacques Chailli, Yuki Kobayashi, Masayuki Itoh, Fuh‐Kwo Shiah, Noboru Okuda, Manabu Fukui	2014	34
12	Is the Relationship between Body Size and Trophic Niche Position Time-Invariant in a Predatory Fish? First Stable Isotope Evidence PLoS ONE ·Takefumi Nakazawa, Yoichiro Sakai, Chih‐hao Hsieh, Tadatoshi Koitabashi, Ichiro Tayasu, Norio Yamamura, Noboru Okuda	2010	40
13	Remarkable spatial memory in a migratory cardinalfish Animal Cognition ·Y. Chen, Noboru Okuda, Kosaku Yamaoka, Yasunobu Yanagisawa	2009	22
14	Analysis of biomagnification of persistent organic pollutants in the aquatic food web of the Mekong Delta, South Vietnam using stable carbon and nitrogen isotopes Chemosphere ·Tokutaka Ikemoto, Nguyễn Phúc Cẩm Tú, M. Watanabe, Noboru Okuda, Koji Omori, Shinsuke Tanabe, Bui Cach Tuyen, Ichiro Takeuchi	2008	53
15	The Productive and Environmental Effects of Mixed Cultivation of Noble Scallop Chlamys nobilis and Macroalga Meristotheca papulosa Using Suspended Aquaculture Net Cages Hideki Hamaoka, Noboru Okuda, Koji Omori	2007	2
16	Biomagnification of Trace Elements in the Aquatic Food Web in the Mekong Delta, South Vietnam Using Stable Carbon and Nitrogen Isotope Analysis Archives of Environmental Contamination and Toxicology ·Tokutaka Ikemoto, Nguyễn Phúc Cẩm Tú, Noboru Okuda, Akihisa Iwata, Koji Omori, Shinsuke Tanabe, Bui Cach Tuyen, Ichiro Takeuchi	2007	131
17	Contamination and Distribution of Persistent Organochlorine and Organotin Compounds in Deep-Sea Organisms from East China Sea Shinsuke Tanabe, Karri Ramu, Mary E. Aitkin, Hitoshi Miyasaka, Noboru Okuda, Joost Schudel, Natsuko Kajiwara, Shin Takahashi, Tsunemi Kubodera	2005	13
18	Molecular phylogeny and stripe pattern evolution in the cardinalfish genus Apogon Molecular Phylogenetics and Evolution ·Kohji Mabuchi, Noboru Okuda, Mutsumi Nishida	2005	18
19	Sexual Difference in Buccal Morphology of the Paternal Mouthbrooding Cardinalfish Apogon doederleini ZOOLOGICAL SCIENCE ·Noboru Okuda, Kosuke Shimizu, Yasunobu Yanagisawa	2002	18
20	Fish Fauna at Coastal Boulder Sites of Uchiumi Bay, Shikoku Island, Japan Japanese Journal of Ichthyology ·Yoichi Sakai, Ljubinko Jovanovi, Noboru Okuda, Kazuhiko Kotani, E.A. Strakhova, Yuko Sakurai, Alimgazinova, Anna Lisa Ohm	1994	4

About Noboru Okuda

Noboru Okuda is a scholar working on Nature and Landscape Conservation, Environmental Chemistry, Ecology, Oceanography and Global and Planetary Change, having authored 116 papers that have together received 1.8k indexed citations. Recurring topics across this work include Fish Ecology and Management Studies (34 papers), Isotope Analysis in Ecology (32 papers), Marine and fisheries research (22 papers), Marine and coastal ecosystems (21 papers), Aquatic Ecosystems and Phytoplankton Dynamics (19 papers), Animal Behavior and Reproduction (11 papers), Soil and Water Nutrient Dynamics (11 papers) and Coral and Marine Ecosystems Studies (10 papers). The work is most often cited by research in Nature and Landscape Conservation (574 citations), Ecology (882 citations), Environmental Chemistry (300 citations), Aquatic Science (192 citations) and Global and Planetary Change (540 citations). Noboru Okuda has collaborated with scholars based in Japan, Taiwan and Philippines. Frequent co-authors include Yasunobu Yanagisawa, Ichiro Tayasu, Koji Omori, Shinsuke Tanabe, Tokutaka Ikemoto, Nguyễn Phúc Cẩm Tú, Yuki Kobayashi, Ichiro Takeuchi, Bui Cach Tuyen and Tomohiro Takeyama. Their work appears in journals such as Limnology, Freshwater Biology, Journal of Fish Biology, Animal Behaviour and PLoS ONE.

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