ਗੁਰੂ ਅੰਗਦ ਦੇਵ ਵੈਟਨਰੀ ਐਂਡ ਐਨੀਮਲ ਸਾਇੰਸਜ਼ ਯੂਨੀਵਰਸਿਟੀ
Guru Angad Dev Veterinary And Animal Sciences University

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College of Fisheries

Faculty Detail

Dr. Grishma Tewari

Designation: Scientist (Fisheries)
Contact Address:Department of Fisheries Resource Management, College of Fisheries, Guru Angad Dev Veterinary & Animal Sciences University, Ludhiana, Punjab, 141004
Telephone : 0161-2414061
Mobile: 9878796574,

Academic Credentials

  • B.F.Sc.
  • M.F.Sc.(Fishery Biology)
  • Ph. D. (Fisheries Resource Management)

Teaching and Other Appointments

  • UG and PG Teaching (Inland fisheries resources and their management, Anatomy and Biology of finfish, Coldwater fisheries, Environment Impact Assessment, Coastal Aquaculture, Coastal Zone Management, Assessment of Aquatic Biodiversity, Marine Ecosystems, Biodiversity & Conservation)

Other Appointments

  • In-charge:- College Library, Fisheries Museum, Fisheries Resource Management Lab, Aquaculture Information Centre.

Area of Research Interests

  • Ecological health management of inland open waters (river, reservoir, wetlands), fish diversity& Stock assessment studies Genetic characterization of fishes from natural fisheries resources, Fish Nutrition.

Ongoing Projects

Sr. No.



Funding Agency

Year of Start


Establishment of dedicated river health monitoring cell at GADVASU for conservation & restoration of river Beas (as Co-I)




  Punjab Pollution      Control Board




Research Honour’s /Awards

  • Vice-Chancellor’s Silver medal in B.F.Sc. Degree programme
  • Recipient of University Teaching Scholarship in M.F.Sc.
  • Recipient of University Merit Scholarship in Ph.D.
  • Young Researcher Award by Institute of Scholars Bengaluru
  • Outstanding Participant Award in Winter School (21 days) at Central Institute of Post-Harvest Engineering & Technology (CIPHET), Ludhiana (4-24 Dec 2017)

No. of Publications

Research: 21Extension: 12
    Books: Nil
    Manuals: 03


  • Tewari, G., & Kaur, R. (2022). Fish feed supplementation using non-conventional plant resources: Way to sustainable aquaculture. The Pharma Innovation Journal, SP-11(5), 309-321. (NAAS Rating: 5.23)
  • Kaur, S., Tewari, G., Singh, P., & Datta, S. N. (2022) Morphometric characterization of Giant River Catfish, Sperata seenghala from river Sutlej, Punjab (India). Indian Journal of Ecology, 49(3), 864-868. (NAAS Rating: 5.79)
  • Nandaraj, Y., Tewari. G., Kumar, J., & Datta, S. N.  (2021). Evaluation of water quality and pollution status in river Beas in Punjab, India. Journal of Experimental Zoology, India, 24 (2), 1359-1364. (NAAS  Rating: 5.25)
  • Kumar J., Datta S. N., Tewari. G., Hassan, S. S., & Dubey, S. (2021). Population dynamics of Puntius sophore of river Sutlej in Punjab (India). Journal of Environmental Biology, 42, 1505-1511. (NAAS  Rating: 6.79)
  • Kumar, J., Hassan, S. S., Tewari, G., & Datta, S. N. (2020). Assessment of ichthyofaunal diversity of river Sutlej in district Ludhiana, Punjab (India), Journal of Animal Research, 10(5), 783-789. (NAAS Rating:5.43)
  • Priyanka, C., Tewari, G., Datta, S. N., & B. T. Naveen. (2020). Morphological and meristic variation in different species of family Bagridae from Harike wetland. Journal of Entomology and Zoology Studies, 8(4), 1788-93. (NAAS  Rating: 5.53)
  • Tewari, G., Pandey, A., Shanthanagouda, A.H., & Hundal, J. S. (2019). Effect of pea pod as feed ingredient on growth performance of common carp, Cyprinus carpio. Journal of Experimental Zoology India, 22 (2), 795-799. (NAAS Rating : 5.51)
  • Tewari, G., Ram, R. N., & Singh, A. (2018). Effect of plant base digestive enzyme ‘Papain’ on growth, survival and behavioural response of Cyprinus carpio. International Journal of Fisheries and Aquatic Studies, 6(3), 210-214.  (NAAS Rating : 3.99)    
  • Tewari, G., Singh, I. J., & Barat, A. (2013): Population structure analysis of Labeo gonius from three reservoirs of Uttarakhand using RAPD marker. Current Science, 105 (2), 237-241. (NAAS Rating : 7.10)    
  • Tewari, G., & Ram, R.N. (2012). Effect of diet supplemented with papain on ovarian development of common carp, Cyprinus carpio. Biochemical and Cellular Archives, 12 (1), 95-104. (NAAS Rating : 4.95)