Koichi Kaji

4.3k total citations
134 papers, 3.2k citations indexed

About

Koichi Kaji is a scholar working on Ecology, Management, Monitoring, Policy and Law and Genetics. According to data from OpenAlex, Koichi Kaji has authored 134 papers receiving a total of 3.2k indexed citations (citations by other indexed papers that have themselves been cited), including 85 papers in Ecology, 25 papers in Management, Monitoring, Policy and Law and 21 papers in Genetics. Recurrent topics in Koichi Kaji's work include Wildlife Ecology and Conservation (81 papers), Ecology and biodiversity studies (31 papers) and Rangeland Management and Livestock Ecology (25 papers). Koichi Kaji is often cited by papers focused on Wildlife Ecology and Conservation (81 papers), Ecology and biodiversity studies (31 papers) and Rangeland Management and Livestock Ecology (25 papers). Koichi Kaji collaborates with scholars based in Japan, United States and China. Koichi Kaji's co-authors include Toshiji Kanaya, Hiroyuki Uno, Koji Nishida, Shinsuke Koike, Takashi Saitoh, Masatsugu Suzuki, Hiroyuki Matsuda, Hiromasa Igota, Hiroshi Takahashi and Masami Kaneko and has published in prestigious journals such as The Journal of Chemical Physics, SHILAP Revista de lepidopterología and Physical review. B, Condensed matter.

In The Last Decade

Koichi Kaji

131 papers receiving 3.0k citations

Peers

Countries citing papers authored by Koichi Kaji

Since Specialization

Citations

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

Fields of papers citing papers by Koichi Kaji

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Koichi Kaji

This figure shows the co-authorship network connecting the top 25 collaborators of Koichi Kaji. A scholar is included among the top collaborators of Koichi Kaji 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 Koichi Kaji. Koichi Kaji is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

Sort: Min cites: Since: Top N: Style:

20 of 20 papers shown

#	Work	Indexed citations
1	Relationship Between Hunting Time Schedule and Sika Deer Spatial Displacement in Hunting with and Without Driving 2020 ·Wildlife Society Bulletin ·(unknown), (unknown), (unknown), Koichi Kaji	5
2	Rapid behavioural responses of native frogs caused by past predation pressure from invasive mongooses 2019 ·Journal of Zoology ·(unknown), Keita Fukasawa, Munemitsu Akasaka, Yuya Watari, Noriko Iwai, Koichi Kaji	7
3	Effects of culling intensity on diel and seasonal activity patterns of sika deer (Cervus nippon) 2019 ·Scientific Reports ·Takashi IKEDA, Hiroshi Takahashi, Hiromasa Igota, Yukiko Matsuura, (unknown), T. Yoshida, Koichi Kaji	25
4	Comparison of Drive Counts and Mark-Resight As Methods of Population Size Estimation of Highly Dense Sika Deer (Cervus nippon) Populations 2016 ·PLoS ONE ·(unknown), Takashi IKEDA, Hiroshi Takahashi, T. Yoshida, Hiromasa Igota, Yukiko Matsuura, Koichi Kaji	10
5	The tale of two deer: management of Père David’s deer and sika deer in anthropogenic landscape of eastern Asia 2016 ·Animal Production Science ·Zhigang Jiang, Koichi Kaji, Xiaoge Ping	7
6	Estimation of Tree Crop Size across Multiple Taxa: Generalization of a Visual Survey Method 2015 ·Open Journal of Forestry ·Ami Nakajima, Takashi Masaki, Shinsuke Koike, Koji Yamazaki, Koichi Kaji	16
7	Conditions and Course of Solution on Rural Agricultural Damages Caused by Wild Boar 2010 ·T. Kuwabara, Haruka Ohashi, (unknown), (unknown), Shinsuke Koike, Hiroto Toda, Koichi Kaji	4
8	Detection of Ehrlichia muris DNA from sika deer (Cervus nippon yesoensis) in Hokkaido, Japan 2007 ·Veterinary Parasitology ·(unknown), (unknown), Masatsugu Suzuki, Koichi Kaji, Hiroshi Takahashi, Hisashi INOKUMA	15
9	Seasonal habitat selection of an expanding sika deer Cervus nippon population in eastern Hokkaido, Japan 2003 ·Wildlife Biology ·(unknown), Hiromasa Igota, Hiroyuki Uno, Koichi Kaji, Masami Kaneko, (unknown), Koji Maekawa	40
10	Oxidative DNA damage induced by high glucose and its suppression in human umbilical vein endothelial cells 2001 ·Mutation research. Fundamental and molecular mechanisms of mutagenesis ·Kayoko Shimoi, Akira Okitsu, (unknown), Jillian E. Lowe, Tsuyoshi Ohta, Koichi Kaji, Hiroaki Terato, Hiroshi Ide, Naohide Kinae	48
11	Apoptosis Induction Associated with Cell Cycle Dysregulation by Rice Bran Agglutinin 2001 ·The Journal of Biochemistry ·Noriyuki Miyoshi, Yu Koyama, Yuko Katsuno, Sumio Hayakawa, Takashi Mita, Toshiro Ohta, Koichi Kaji, Mamoru Isemura	41
12	Purification of a Vascular Apoptosis-Inducing Factor from Hemorrhagic Snake Venom 1997 ·Biochemical and Biophysical Research Communications ·Shinako Masuda, Satoshi Araki, Takeshi Yamamoto, Koichi Kaji, Hiroshi Hayashi	49
13	Distribution and status of white-lipped deer and associated ungulate fauna in the Tibetan Plateau 1993 ·Animal and Veterinary Sciences ·Koichi Kaji, Noriyuki Ohtaishi, Shoko Miura, Toru Koizumi, (unknown), Jing Wu	6
14	Conservation of white-lipped deer in China. 1993 ·Animal and Veterinary Sciences ·Toru Koizumi, Noriyuki Ohtaishi, Koichi Kaji, (unknown), (unknown)	5
15	Reduction of Nitric Oxide Producing Activity Associated with in Vitro Aging in Cultured Human Umbilical Vein Endothelial Cell 1993 ·Biochemical and Biophysical Research Communications ·I Sato, Ikuo Morita, Koichi Kaji, (unknown), Masanori Nagao, S. Murota	104
16	Induction of Apoptosis by Hemorrhagic Snake Venom in Vascular Endothelial Cells 1993 ·Biochemical and Biophysical Research Communications ·Satoshi Araki, Tadao Ishida, Takeshi Yamamoto, Koichi Kaji, Hiroshi Hayashi	69
17	Secondary infection of rice [Oryza sativa] seedling rot in a nursery box, caused by grain rot bacterium, Pseudomonas glumae Kurita and Tabei 1967 and rot of diseased seedlings in paddy field 1991 ·(unknown), Koichi Kaji	1
18	A Note on Fecal and Rumen Contents of White-lipped deer on Eastern Qinghai-Tibet Plateau 1988 ·Seiki Takatsuki, Noriyuki Ohtaishi, Koichi Kaji, (unknown), Jiayan Wu	5
19	A preliminary study of behavior and acoustic repertoire of captive white-lipped deer, Cervus albirostris, in China. 1988 ·Shingo Miura, Noriyuki Ohtaishi, Koichi Kaji, Jiayan Wu	3
20	チアゾール,1,2,3-チアジアゾール,1,4-チアジンおよび1,4-ジチインの縮合ピリダジン誘導体の合成 1981 ·Heterocycles ·Koichi Kaji, (unknown), (unknown)	0

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.

Explore authors with similar magnitude of impact