Title Dr. First Name SWATI DIWAKAR Last Name
Designation Professor
Department Department of Environmental Studies
Email sdiwakar@eb.du.ac.in
Webpage
Phone.no 01127667125
Employement Info
Employee Type Nature Of Employment
Teaching Permanent
Educational Qualifications
Degree/Certification Name Institution Year of Completion
Ph.D. - PhD Indian Institute of Science, Bangalore 2008
PG Jawaharlal Nehru University, New Delhi 2001
UG University of Delhi 1999
Teaching Experience (Within Institution)
Designation Duration
Visiting Faculty 22-12-2008 To 28-05-2010 (1 years, 5 months, 6 days)
Assistant Professor 31-12-2010 To 31-12-2020 (10 years)
Research Supervision Overview
PhD Scholars Supervised PhD Degrees Awarded Theses Submitted
4 3 0
Research Publications
Title of Article Type of Publication Name of Journal ISSN Journal Volume Year Link to Article DOI (Digital Object Identifier)
C Tiwari, S Diwakar (2024). Does habitat matter in avoiding predators among sympatric Katydid species? Research Papers in Peer Reviewed Journals Global Ecology and Conservation 2351-9894 50 2024 https://doi.org/10.1016/j.gecco.2024.e02833

C Tiwari, S Diwakar (2024). The Orchestra Nocturne: Description For Six New Katydid Species From India (Orthoptera: Tettigoniidae). Research Papers in Peer Reviewed Journals Zootaxa 1175-5334 5405 2024 https://doi.org/10.11646/zootaxa.5405.2.4

A Sunny, P Singh, S Diwakar, GP Sharma (2023). Delineating the calling pattern of Oecanthus indicus from native and non-native plant species Research Papers in Peer Reviewed Journals PeerJ 2167-8359 11 2023 https://doi.org/10.7717/peerj.16153

C Tiwari, S Diwakar (2023). Description of two new species of the Genus Ducetia Stål 1874 (Orthoptera: Tettigoniidae: Phaneropterinae) from India. Research Papers in Peer Reviewed Journals Zootaxa 1175-5334 5296 2023 https://doi.org/10.11646/zootaxa.5296.2.10

Tiwari, C., & Diwakar, S. (2023). The katydid country: bioacoustics and ecology of tettigoniid communities from the Indian subcontinent Research Papers in Peer Reviewed Journals Bioacoustics 0952-4622 32 2022 10.1080/09524622.2022.2064330

Tomar, M., & Diwakar, S. (2020). Investigating host plant association, calling activity, and sexual dimorphism in Indian Gryllacropsis sp. (Orthoptera: Anostostomatidae) Research Papers in Peer Reviewed Journals Ecology and Evolution 2045-7758 10(21) 2020 10.1080/09524622.2022.2064330

Tiwari, C and Diwakar, S. (2019). Singers in the grass: call description of conehead katydids (family: Tettigoniidae) and observations on avoidance of acoustic overlap Research Papers in Peer Reviewed Journals Bioacoustics 0952-4622 28 (6) 2018 10.1080/09524622.2018.1499553

Sunny, A., Diwakar, S. and Sharma, GP. Interactions between non-native plants and native insects: Research gaps Research Papers in Peer Reviewed Journals Current Science 113891 114 (4) 2017 No DOI

Tomar, M., Singh, A.P. and Diwakar, S. Bioacoustics or pitfall traps: Comparison of a modern and a traditional method to estimate Ensifera richness Research Papers in Peer Reviewed Journals Current Science 113891 113 (4) 2017 No DOI

Gupta H., Diwakar S. Hasora Chromus (hesperiidae, lepidoptera): A new record for Delhi, India Research Papers in Peer Reviewed Journals Journal of the Bombay Natural History Society 66982 113 2016 10.17087/jbnhs/2016/v113/119684

Gupta, H., Tiwari, C., Diwakar, S.(2019). Butterfly diversity and effect of temperature and humidity gradients on butterfly assemblages in a sub-tropical urban landscape Research Papers in Peer Reviewed Journals Tropical Ecology 0564-3295 60 (1) 2016 10.1007/s42965-019-00019-y

Sunny, A., Diwakar, S., & Sharma, G. P. (2015). Native insects and invasive plants encounters. Research Papers in Peer Reviewed Journals Arthropod-Plant Interactions 1872-8855 9 (4) 2015 10.1007/s11829-015-9384-x

Jain, M., Diwakar, S., Bahuleyan, J., Deb, R., Balakrishnan, R. (2014). A rain forest dusk chorus: Cacophony or sounds of silence? Research Papers in Peer Reviewed Journals Evolutionary Ecology 0269-7653 28 (1) 2013 10.1007/s10682-013-9658-7

Anupam Sunny, Swati Diwakar, Gyan Prakash Sharma. Emerging pattern of arthropod assemblages, biomass and damage on native and non-native plant species Research Papers in Peer Reviewed Journals International Journal of Ecology and Environmental Sciences 2320-5199 (online) 48 https://doi.org/10.55863/ijees.2022.1016

TIWARI, C., & DIWAKAR, S. (2025) BIOACOUSTICS RESEARCH ON INSECTS IN INDIA: CURRENT STATUS AND FUTURE DIRECTIONS Research Papers in Peer Reviewed Journals Indian Journal of Entomology 0974-8172 e25173 2025 10.55446/IJE.2025.3173

Research Projects
Project Title Project Type Year Of Sanction Outcome/Output Duration
Impacts of Invasive species on native arthropod abundance and diversity across environmental and geographic gradients in India Major 2020 Ongoing since 01-03-2020 (5 years, 11 months, 14 days)
Wetas: search for the lesser known and elusive insects in India Major 2016 01-02-2016 To 31-12-2018 (2 years, 10 months, 30 days)
Weta in India: acoustic communication, systematics and behavioral ecology Major 2012 01-04-2012 To 31-03-2015 (2 years, 11 months, 30 days)
Diversity of katydids from biodiversity hotspots in India using bioacoustics Minor 2023 Ongoing since 01-09-2023 (2 years, 5 months, 14 days)
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