Nobuyuki Azuma

2.1k total citations
67 papers, 713 citations indexed

About

Nobuyuki Azuma is a scholar working on Nature and Landscape Conservation, Ecology and Aerospace Engineering. According to data from OpenAlex, Nobuyuki Azuma has authored 67 papers receiving a total of 713 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Nature and Landscape Conservation, 20 papers in Ecology and 15 papers in Aerospace Engineering. Recurrent topics in Nobuyuki Azuma's work include Fish Ecology and Management Studies (16 papers), Rocket and propulsion systems research (12 papers) and Marine and fisheries research (10 papers). Nobuyuki Azuma is often cited by papers focused on Fish Ecology and Management Studies (16 papers), Rocket and propulsion systems research (12 papers) and Marine and fisheries research (10 papers). Nobuyuki Azuma collaborates with scholars based in Japan, Germany and United States. Nobuyuki Azuma's co-authors include Toshiyuki Katsumi, Keiichi Hori, Rachid Amrousse, Kaoru Kubokawa, Kazuwa Nakao, Hiroaki Masuzaki, Yoshihiro Ogawa, Y Yoshimasa, Hitoshi Nishimura and S. Nishi and has published in prestigious journals such as Scientific Reports, Diabetologia and Journal of Applied Ecology.

In The Last Decade

Nobuyuki Azuma

60 papers receiving 686 citations

Peers

Countries citing papers authored by Nobuyuki Azuma

Since Specialization

Citations

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

Fields of papers citing papers by Nobuyuki Azuma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Nobuyuki Azuma

This figure shows the co-authorship network connecting the top 25 collaborators of Nobuyuki Azuma. A scholar is included among the top collaborators of Nobuyuki Azuma 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 Nobuyuki Azuma. Nobuyuki Azuma 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	New records of a freshwater fish parasite <i>Argulus japonicus</i> (Branchiura: Argulidae) from northern Honshu, Japan, with a note on its occurrence in a brackish water lake 2024 ·Crustacean Research ·Kazuya Nagasawa, (unknown), Nobuyuki Azuma	4
2	Habitat preferences, genetic isolation and climatic vulnerability of an endangered freshwater crayfish and a widespread freshwater crab in streams of northern Japan 2023 ·Aquatic Conservation Marine and Freshwater Ecosystems ·(unknown), (unknown), Atsushi Sogabe, Akifumi Ohtaka, Nobuyuki Azuma, Hiroshi Ikeda	1
3	Genetic Analyses of Japanese Field Vole Alexandromys (Microtus) Montebelli Winter Diet in Apple Orchards with Deep Snow Cover 2023 ·Mammal Study ·(unknown), Jun J. Sato, Takashi Wada, (unknown), Nobuyuki Azuma	5
4	Dietary Analysis of the Great Cormorant Phalacrocorax carbo Wintering in Aomori Prefecture, Using DNA Metabarcoding 2023 ·ORNITHOLOGICAL SCIENCE ·(unknown), (unknown), Nobuyuki Azuma	1
5	SWIMMING ABILITY OF JAPANESE EEL (<i>Anguilla japonica</i>) ELVERS 2020 ·Journal of Japan Society of Civil Engineers Ser G (Environmental Research) ·(unknown), (unknown), Nobuyuki Azuma, (unknown)	1
6	Rice fields along the East Asian-Australasian flyway are important habitats for an inland wader’s migration 2020 ·Scientific Reports ·(unknown), Gen Morimoto, Wataru Kitamura, (unknown), Nobuyuki Azuma	20
7	BURST SPEED OF ICE GOBY (<i>LEUCOPSARION PETERSII</i>) DURING UPSTREAM RIVER MIGRATION PERIOD 2017 ·Journal of Japan Society of Civil Engineers Ser G (Environmental Research) ·(unknown), Nobuyuki Azuma, (unknown), (unknown)	1
8	Development of green propellants for future space applications 2016 ·JAXA Repository (JAXA) ·Rachid Amrousse, Toshiyuki Katsumi, Nobuyuki Azuma, (unknown), (unknown), Keiichi Hori	6
9	SWIMMING CHARACTERISTICS OF GOBY DURING THE UPSTREAM RIVER MIGRATION PERIOD 2016 ·Journal of Japan Society of Civil Engineers Ser B1 (Hydraulic Engineering) ·(unknown), (unknown), Nobuyuki Azuma, (unknown)	0
10	Development of a High-Performance HAN/HN-Based Low-Toxicity Monopropellant 2016 ·TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES AEROSPACE TECHNOLOGY JAPAN ·(unknown), (unknown), Nobuyuki Azuma, (unknown), (unknown), (unknown)	3
11	Study on Protection against Sulfur Attack in the LNG Rocket Engine 2011 ·JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES ·(unknown), (unknown), Takao Kobayashi, Masatoshi Sugioka, Kazuyuki Higashino, Nobuyuki Azuma, Kenji Aoki, Kan Kobayashi, Koichi Okita	0
12	[Abdomen specific bioelectrical impedance analysis (BIA) methods for evaluation of visceral fat accumulation]. 2011 ·PubMed ·Takashi Miyawaki, Nobuyuki Azuma, Yasutomo Fukunaga, Nozomi Kobayashi	2
13	Fundamental Study on Sulfur Attack and Coking of LNG Rocket Engines 2009 ·JOURNAL OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES ·Kazuyuki Higashino, Masatoshi Sugioka, Takao Kobayashi, (unknown), (unknown), (unknown), (unknown), Koichi Okita, Kenji Aoki, (unknown), Nobuyuki Azuma	3
14	Gonadal State of Wild Amphioxus Populations and Spawning Success in Captive Conditions during the Breeding Period in Japan 2003 ·ZOOLOGICAL SCIENCE ·Kaoru Kubokawa, (unknown), Masaaki Morisawa, Nobuyuki Azuma	20
15	Clinical implications of leptin and its potential humoral regulators in long-term low-calorie diet therapy for obese humans 2002 ·European Journal of Clinical Nutrition ·Takashi Miyawaki, Hiroaki Masuzaki, Yoshihiro Ogawa, Kiminori Hosoda, Hitoshi Nishimura, Nobuyuki Azuma, Akira Sugawara, Izuru Masuda, Masahiro Murata, Tomoaki Matsuo, Tatsuya Hayashi, Gen Inoue, Y Yoshimasa, Kazuwa Nakao	15
16	A FIELD SURVEY ON FLOW CHARACTERISTICS AND ASCENDING OF FISHES IN ICE-HARBOR TYPE FISHWAY OF MITUMENAI HEADWORKS 2000 ·(unknown), Akira Kudō, Nobuyuki Azuma	2
17	The significance of the Trp 64 Arg mutation of the β3-adrenergic receptor gene in impaired glucose tolerance, non—insulin-dependent diabetes mellitus, and insulin resistance in Japanese subjects 1998 ·Metabolism ·Nobuyuki Azuma, Yasunao Yoshimasa, Haruo Nishimura, Yuji Yamamoto, Hiroaki Masuzaki, Junko Suga, Michika Shigemoto, Naoki Matsuoka, Tokuji Tanaka, Noriko Satoh, Toshio Igaki, Yoshihiro Miyamoto, Hiroshi Itoh, Takaaki Yoshimasa, Kiminori Hosoda, S. Nishi, Kazuwa Nakao	13
18	Human leptin receptor gene in obese Japanese subjects: evidence against either obesity-causing mutations or association of sequence variants with obesity 1997 ·Diabetologia ·Junichi Matsuda, Hiroaki Masuzaki, Takashi Miyawaki, Nobuyuki Azuma, Hitoshi Nishimura, S. Nishi, D B Thompson, Kazuwa Nakao, Koshi Natsui, (unknown), Yoshihiro Ogawa, Naoki Matsuoka, Y Yoshimasa	131
19	Molecular screening of both the promoter and the protein coding regions in the human ob gene in Japanese obese subjects with non-insulin-dependent diabetes mellitus 1997 ·European Journal of Endocrinology ·Michika Shigemoto, S. Nishi, Yoshihiro Ogawa, Naohi Isse, Naoki Matsuoka, Takuma Tanaka, Nobuyuki Azuma, Hiroaki Masuzaki, Hitoshi Nishimura, Y Yoshimasa, Kiminori Hosoda, Kazuwa Nakao	12
20	[A case of hepatic amyloidosis with hepatic failure]. 1992 ·PubMed ·(unknown), Takahiro Kodama, Hiromi Yoshida, (unknown), Keita Kamijo, Hidetaka Kinoshita, (unknown), Nobuyuki Azuma, Akira Yachi	1

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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