John S. Ascher - Concepedia

Author

John S. Ascher

Also Known As

Ascher, John S., J. S. Ascher, J.S. Ascher, JOHN S. ASCHER, John S. Ascher, John Ascher, John S Ascher, John S. Ascher, Molly Macleod, Veit, Michael

145

Publications

8.9K

Citations

H-Index

Concepts

All Affiliations

National University of Singapore American Museum of Natural History Chinese Academy of Sciences Universidade Federal de Goiás Instituto Federal Goiano

About

John S. Ascher is an author at National University of Singapore specializing in entomology, evolutionary biology, and biology.

Top Concepts

#	Concept	H-Index	Publications	Citations
1	Engineering	23	28	2K
2	Natural Sciences	20	25	1.7K
3	Social Sciences	6	6	1.3K
4	Medicine	5	5	836
5	Public Health	4	4	1.3K

John S. Ascher

Publications

8.4K

Citations

H-Index

Page 1

	Year	Citations
Delivery of crop pollination services is an insufficient argument for wild pollinator conservation David Kleijn, Rachael Winfree, Ígnasi Bartomeus, Nature Communications	2015	957
The city as a refuge for insect pollinators Damon M. Hall, Gerardo R. Camilo, Rebecca K. Tonietto, Conservation Biology	2016	616
Dynamic microbiome evolution in social bees Waldan K. Kwong, Luis A. Medina, Hauke Koch, Science Advances EntomologySocial InsectStingless BeesGut AssociatesMicrobial Evolution	2017	574
Historical changes in northeastern US bee pollinators related to shared ecological traits Ígnasi Bartomeus, John S. Ascher, Jason Gibbs, Proceedings of the National Academy of Sciences	2013	554
Climate-associated phenological advances in bee pollinators and bee-pollinated plants Ígnasi Bartomeus, John S. Ascher, David L. Wagner, Proceedings of the National Academy of Sciences BiologyClimate-associated Phenological AdvancesBee SpeciesBotanyNatural Sciences	2011	545
Wild bee pollinators provide the majority of crop visitation across land‐use gradients in New Jersey and Pennsylvania, USA Rachael Winfree, Neal M. Williams, Hannah R. Gaines, Journal of Applied Ecology Land‐use GradientsPlant-insect InteractionLand UseInsect ConservationEntomology	2007	515
Bee Richness and Abundance in New York City Urban Gardens Kevin C. Matteson, John S. Ascher, Gail Langellotto Annals of the Entomological Society of America	2008	421
Global Patterns and Drivers of Bee Distribution Michael C. Orr, Alice C. Hughes, Douglas Chesters, Current Biology BiologyInsect Social BehaviorBiodiversityComprehensive ChecklistEngineering	2020	354
The taxonomic impediment: a shortage of taxonomists, not the lack of technical approaches Michael S. Engel, Luis M. P. Ceríaco, Gimo M. Daniel, Zoological Journal of the Linnean Society	2021	347
The strong influence of collection bias on biodiversity knowledge shortfalls of<scp>B</scp>razilian terrestrial biodiversity Ubirajara Oliveira, Adriano Pereira Paglia, Antônio D. Brescovit, Diversity and Distributions Spatial EcologyBiodiversity LossBiodiversityEngineeringBiogeography	2016	341

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