info@tnfu.ac.in    04365 - 241444
"Harnessing the Science of Fisheries for Food, Nutrition and Livelihood"

Mr. N. Jayakumar

Designation

:

Associate Professor and Head

Field of Specialization

:

Fisheries Resource Management

Address

:

Department of Fisheries Resource Management, Fisheries College and Research Institute
Ponneri,
Tiruvallur
tamilnadu - 601204

Telephone

Mobile

:

:

+91 -

09865525524

E-mail

:

jeyakumar@tnfu.ac.in

Experience (in years): 12 Years

Current projects: Nil

Sl.No.

Title of the Project

Year

PI & Co- PI

of the Project

Funds

(in Rs)

Funding Agency

 

 

 

 

 

 

Completed projects 

Sl.No.

Title of the Project

Year

PI & Co- PI

of the Project

Funds

(in Rs)

Funding Agency

1.

Generating alternative livelihood options for the coastal community towards fisheries biodiversity conservation in Tamilnadu

2011 – 12

PI

24.85 Lakhs

National Agricultural Development Programme (NADP)

2.

Impact of large scale cultivation of seaweeds on coastal environment of India

2013 – 15

Co-PI

47.24 Lakhs

National Centre for Sustainable Coastal Management, Chennai

3.

Effect of kisspeptin on change in the level of resproductive hormones in striped murrel, Channa striatus

2010 - 2013

Co-PI

49.32 Lakhs

Department of Biotechnology, New Delhi

4.

Molluscan diversity of Gulf of Mannar Biosphere Reserve Region and its current exploitation rate in different fishing practices

2010 – 13

Co-PI

2.70 Lakhs

Gulf of Mannar Biosphere Reserve Trust, Ramanathapuram

5.

Impact of trawling in Gulf of Mannar Biosphere Trust region 

2010 – 13

Co-PI

2.60 Lakhs

Gulf of Mannar Biosphere Reserve Trust, Ramanathapuram

6.

A study on the evaluation of growth and maturation enhancing potential of selected growth promoters on the ornamental fish, Pterophyllum scalare (Angelfish)

2010 – 11

Student’s Guide

0.10 Lakh

Tamil Nadu State Council for Science & Technology, Chennai

7.

Study on the therapeutic value of vermiwash in ornamental fish disease control

2006 – 07

Students’ s Guide

0.10 Lakh

Tamil Nadu State Council for Science & Technology, Chennai

8.

Formulation of cheap feed to prawn using Lemna sp

1996 – 97

Student Researcher

0.06 Lakh

Tamil Nadu State Council for Science & Technology, Chennai

Research publications: 

S. No.

Author(s) Name

Title

Journal

1.

N. Jayakumar,V.K. Venkataramani, T. Vaitheeswaran P. Jawahar

Biodiversity and biology of ornamental wrasses (Family: Labridae) of Gulf of Mannar, Southeast coast of India

J. Mar. Biol. Assoc. of India, 2016, 58 (2); 99- 103: NAAS: 5.28

2.

P. Elakkanai, T. Francis and N. Jayakumar

Effect of sysntehic kisspeptin-10 on changes in the level of reproductive parameters in rainbow shark, Epalzeorynchos frenatum

J. Exp. Zool. India, 2017, 20(1); 189 -192: NAAS 5.51

3.

N. Jayakumar, T. Francis, P.Jawahar, C.B.T. Rajagopalsamy, R. Santhakumar and A. Subburaj

Acute toxicity bioassay of cadmium on the freshwater catfish, Heteropneustes fossilis (Bloch) and associated histological alterations in Gills

Pollution Research 2016, 35(1): 135-140: NAAS: 4.75

4.

N. Jayakumar, T. Francis, P. Jawahar, C.B.T. Rajagopalsamy, R. Santhakumar and A. Subburaj

Acute cadmium toxicity induced impairments in the liver and kidney of freshwater catfish, Heteropneustes fossilis (bloch)

Indian Journal of Science and Technology, 2016, 9(8): 1-6: NAAS: 4.06

       5.

A. Subburaj, T. Francis, N. Jayakumar, C.B.T Rajagopalsamy and P. Jawahar     

Histological changes induced by acute toxicity of zinc in gill, liver and kidney of goldfish, Carassius auratus

Environment and Ecology, 2016, 34(3A): 1172-1177; ISSN 0970-0420; NASS: 4.09

      6.

A. Pon Saravana Kannan, M. Rajkumar, P. Jawahar, N. Jayakumar and B. Sundaramoorthy

Stock assessment and reproductive biology of Puntius sarana (Hamilton, 1822) in Tamiraparani River basin of south Tamilnadu, India.

International Journal of Research in Biological Sciences, 2016, 6(2): 20-25; ISSN 2249–9687

7.

P. Elakkani, T. Francis, B. Ahilan, P. Jawahar, P. Padmavathy, N. Jayakumar and Neetha Shenoy

Effect of GnRH on change in Testtosterone and Estradiol level in blood serum of Rainbow Shark, Epalzeorhynchus frenatum

Environment and Ecology, 2016, 34(4); 1721-1725; ISSN 0970-0420;

NASS: 4.09

8.

A. Subburaj, T. Francis, P. Elakkanai and N. Jayakumar

Sub-lethal effect of zinc induced histopathological alterations in the gill, liver and kidney of goldfish, Carassius auratus

Indian Journal of Veterinary and  Animal Science Research, 2015, 44(1); 25-35; NAAS: 4.53

8.

A. Subburaj, T. Francis, N. Jayakumar and P. Elakkanai

Effect of zinc toxicity on histological changes in brain and gonad of goldfish, Carassius auratus

Journal of Aquaculture in the Tropics, 2015, 30(1-2); 47-55: NAAS: 1.63

9.

M. Chandramani, T. Francis, N. Jayakumar and A. Subburaj

Comparative efficiency of Kisspeptin, GnRH analogue and pituitary extract on gonadosomatic index, fecundity and mean ova diameter of striped murrel, Channa striatus (Bloch)

Indian Journal of Veterinary and  Animal Science Research, 2015, 44(3); 152-158: NAAS: 4.53

10.

P. Elakkani, T. Francis,  B. Ahilan, P. Jawahar, P. Padmavathy, N. Jayakumar and A. Subburaj

Role of GnRH, HCG and Kisspeptin on reproduction of Fishes

Indian Journal of Science and Technology, 2015, 8(17);1-10: NAAS: 4.06

Honours and Awards (Including patents)

  1. ICAR (Indian Council for Agricultural Research, New Delhi) – Merit cum Means Scholarship (1991 – 1995)
  2. ICAR (Indian Council for Agricultural Research, New Delhi) – Junior Research Fellowship (JRF) (1996 – 1998)
  3. Received Second Prize for the TNSCST Students’ Project entitled “Formulation of cheap feed to prawn using Lemna sp” from Tamil Nadu State Council for Science and Technology (TNSCST), Chennai during 1997
  4. Received International Fellowship from Intergovernmental Oceanographic Commission (IOC) and Belgium Administration for Development and Cooperation under Kenya-Belgium Project in Marine Sciences to undergo “Post Graduate Course in Tropical Coastal Ecology, Management and Conservation” at Kenya Marine Fisheries Research Institute, Mombasa, Kenya during July – August, 1998
  5. Received “Best Teacher Award” from Tamil Nadu Fisheries University during 2015
  6. Received “Best Paper Award (First Prize)” from Agricultural Scientific Tamil Society, New Delhi during 2016
  7. Received “TNFU Gold Medal” for being Ph.D Scholar at the III convocation of the Tamil Nadu Fisheries University, Nagapattinam on 01.07.2017

Received “Outstanding Faculty Award” – an International Award from Venus International Foundation (VIF), Chennai at the III Contemporary Academic Meet held at  Chennai on 08.07.2017