The chart shows the distribution of publications by all Research.com ranked scientists in the field of Ecology and Evolution in 2026. The highlighted bar marks where John S. Ascher sits on this spectrum.
This scientist: 129 publications — 39th percentile
39% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 531 publications or more.
The chart shows the D-index (discipline H-index) distribution of Ecology and Evolution scientists ranked by Research.com in 2026. The highlighted bar marks where John S. Ascher sits on this spectrum.
This scientist: 40 D-Index — 29th percentile
29% of scientists in this discipline score the same or lower.
The last bar groups every scientist with 121 D-Index or more.
John S. Ascher is affiliated with the National University of Singapore in Singapore. Their research primarily spans the fields of Agricultural and Biological Sciences and Environmental Science, with a substantial focus on Ecology, Evolution, Behavior and Systematics, Insect Science, and Genetics. Their work also engages with Ecological Modeling and Nature and Landscape Conservation as specialized subfields.
The main topics explored in John S. Ascher's research include Plant and animal studies, Insect and Pesticide Research, Insect and Arachnid Ecology and Behavior, Species Distribution and Climate Change, Ecology and Vegetation Dynamics Studies, Plant Parasitism and Resistance, and Plant and Fungal Species Descriptions.
John S. Ascher has published extensively, with frequent contributions to venues such as Zenodo (CERN European Organization for Nuclear Research), Zootaxa, Current Biology, ZooKeys, and bioRxiv (Cold Spring Harbor Laboratory). The number of publications in these venues indicates a strong presence in both open-access and peer-reviewed journals.
Recent papers authored or co-authored by John S. Ascher include:
John S. Ascher has collaborated frequently with several researchers, including Michael C. Orr, Alice C. Hughes, Chao-Dong Zhu, Keng-Lou James Hung, and Zestin W. W. Soh, indicating a network of co-authors contributing to topics relevant to ecology and insect science.
David Kleijn;Rachael Winfree;Ignasi Bartomeus;Luísa G. Carvalheiro;Luísa G. Carvalheiro
Damon M. Hall;Gerardo R. Camilo;Rebecca K. Tonietto;Jeff Ollerton
Ignasi Bartomeus;John S. Ascher;David Wagner;Bryan N. Danforth
Ignasi Bartomeus;John S. Ascher;John S. Ascher;Jason Gibbs;Bryan N. Danforth
Kevin C. Matteson;John S. Ascher;Gail A. Langellotto;Gail A. Langellotto
Rachael Winfree;Rachael Winfree;Neal M. Williams;Hannah Gaines;John S. Ascher
Waldan K. Kwong;Waldan K. Kwong;Luis A. Medina;Hauke Koch;Kong-Wah Sing
Rebecca Tonietto;Jeremie Fant;John Ascher;Katherine Ellis
Ubirajara Oliveira;Adriano Pereira Paglia;Antonio D. Brescovit;Claudio J. B. de Carvalho
Ubirajara Oliveira;Britaldo Silveira Soares-Filho;Adriano Pereira Paglia;Antonio D. Brescovit
Michael S. Engel;Luis M.P. Ceríaco;Gimo M. Daniel;Pablo M. Dellapé
Michael C. Orr;Alice C. Hughes;Alice C. Hughes;Douglas Chesters;John Pickering
Scott A. Thomson;Richard L. Pyle;Shane T Ahyong;Shane T Ahyong;Miguel A. Alonso-Zarazaga
Evelyn D. Fetridge;John S. Ascher;Gail A. Langellotto;Gail A. Langellotto
Mary A. Gardiner;Mary A. Gardiner;Julianna K. Tuell;Rufus Isaacs;Jason Gibbs
J. C. Watson;A. T. Wolf;J. S. Ascher
Hisatomo Taki;Peter G. Kevan;John S. Ascher
Atsushi Kawakita;Teiji Sota;John S. Ascher;Masao Ito
Daniel P. Cariveau;Daniel P. Cariveau;Geetha K. Nayak;Ignasi Bartomeus;Joseph Zientek
Julianna K. Tuell;John S. Ascher;Rufus Isaacs
Zachariah J. Gezon;Zachariah J. Gezon;Eli S. Wyman;John S. Ascher;David W. Inouye;David W. Inouye
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Exploring Ecology and Evolution in the USA opens doors to a wide range of academic and career pathways, many of which are accessible through flexible online programs. For example, students passionate about sustainability and design may be interested in online architecture school, which integrates principles relevant to environmental science and biodiversity.
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These diverse online degree options provide flexibility and relevance for anyone looking to broaden their impact within ecological and evolutionary sciences or related fields.
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