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Gopakumar, G (2023) Introduction to Mariculture. In: Winter School on Mariculture Technologies for Income Multiplication, Employment, Livelihood and Empowerment. ICAR-Central Marine Fisheries Research Institute, Kochi, pp. 1-11.
Gopakumar, G (2022) Development of small-scale entrepreneurship on saline water aquaculture in selected areas of Kerala. In: Bioresources and commercial utilization: trends, market, supplychain, and sustainability. Kerala State Biodiversity Board, pp. 323-325. ISBN 978-93-5620-548-8
Johnson, B and Nazar, A K A and Jayakumar, R and Tamilmani, G and Sakthivel, M and Ramesh Kumar, P and Gopakumar, G and Zacharia, P U (2019) Adoption of sea cage farming of cobia (Rachycentron canadum) by fishermen self-help groups as a diversified livelihood option: A success story from Ramanathapuram District, Tamil Nadu, India. Indian Journal of Fisheries, 66 (3). pp. 118-124.
Gopalakrishnan, A and Kirubagaran, R and John, George and Ponniah, A G and Gopakumar, G and Mohamed, K S and Krishnan, P and Imelda, Joseph and Ignatius, Boby and Jayakumar, R and Raju, M S and Sreepada, R A and Shinoj, P and Rajesh, N (2019) CMFRI Marine Fisheries Policy Series No.17; Draft National Mariculture Policy 2019 (NMP2019) Report of the Committee constituted by the National Fisheries Development Board (NFDB), Ministry of Fisheries, Animal Husbandry & Dairying, Govt. of India. [Report of the Committee constituted by the National Fisheries Development Board (NFDB) Ministry of Fisheries, Animal Husbandry & Dairying, Govt. of India]. CMFRI Marine Fisheries Policy (17). ICAR - Central Marine Fisheries Research Institute, Kochi.
Anil, M K and Gomathi, P and Sugi, V V and Raheem, P K and Raju, B and Ambarish, Gop P and Santhosh, B and Philipose, K K and Gopakumar, G and Gopalakrishnan, A (2019) Captive maturation, breeding and seed production of Pink ear emperor, Lethrinus lentjan (Lacepede, 1802) (Family: Lethrinidae) in recirculating aquaculture system (RAS). Aquaculture, 503. pp. 207-216.
Sakthivel, M and Tamilmani, G and Nazar, A K A and Jayakumar, R and Sankar, M and Ramesh Kumar, P and Anikuttan, K K and Samal, Amir Kumar and Anbarasu, M and Gopakumar, G (2019) Genetic variability of a small captive population of the Cobia (Rachycentron canadum) through pedigree analyses. Aquaculture, 498. pp. 435-443.
Santhosh, B and Anil, M K and Muhammed Anzeer, F and Aneesh, K S and Abraham, Mijo V and Gopakumar, G and George, Rani Mary and Gopalakrishnan, A and Unnikrishnan, C (2018) Culture Techniques of Marine Copepods. CMFRI Booklet Series No.4/2018 . ICAR - Central Marine Fisheries Research Institute, Kochi.
Jayakumar, R and Sakthivel, M and Nazar, A K A and Tamilmani, G and Ramesh Kumar, P and Samal, Amir Kumar and Anikuttan, K K and Anbarasu, M and Balamurugan, V and Thiagu, R and Sirajudeen, S and Gopakumar, G (2018) Impact of increase in temperature and light intensity on development and metamorphosis of hatchery reared silver pompano Trachinotus blochii (Lacepede, 1801) larvae. Indian Journal of Fisheries, 65 (2). pp. 133-137.
Anikuttan, K K and Nazar, A K A and Gopakumar, G and Behera, Pralaya Ranjan (2017) Chromis viridis (Cuvier, 1830). In: Prioritized Species for Mariculture in India. ICAR - Central Marine Fisheries Research Institute, Kochi, pp. 295-299. ISBN 978-93-82263-14-2
Tamilmani, G and Gopakumar, G (2017) Chrysiptera cyanea (Quoy & Gaimard, 1825). In: Prioritized Species for Mariculture in India. ICAR - Central Marine Fisheries Research Institute, Kochi, pp. 301-305. ISBN 978-93-82263-14-2
Anikuttan, K K and Nazar, A K A and Gopakumar, G (2017) Dascyllus aruanus (Linnaeus, 1758). In: Prioritized Species for Mariculture in India. ICAR - Central Marine Fisheries Research Institute, Kochi, pp. 307-312. ISBN 978-93-82263-14-2
Nazar, A K A and Tamilmani, G and Gopakumar, G (2017) Dascyllus trimaculatus (Rüppell, 1829). In: Prioritized Species for Mariculture in India. ICAR - Central Marine Fisheries Research Institute, Kochi, pp. 313-318. ISBN 978-93-82263-14-2
Saravanan, Raju and Jawahar, P and Francis, T and Ahilan, B and Santhakumar, R and Gopakumar, G (2017) Echinoid landings at Mandapam, south-east coast of India with a note on gonadal maturity of two species of sea urchins. Indian Journal of Fisheries, 64. pp. 190-193.
Johnson, B and Narayanakumar, R and Nazar, A K A and Kaladharan, P and Gopakumar, G (2017) Economic analysis of farming and wild collection of seaweeds in Ramanathapuram District, Tamil Nadu. Indian Journal of Fisheries, 64 (4). pp. 94-99.
Maharshi, V Ashok and Murugan, A and Rao, K Srinivasa and Imelda, Joseph and Vijayanand, P and Anbarasu, M and Rao, G Hanumanta and Nazar, A K A and Gopakumar, G (2017) Length weight relationship of cobia, Rachycentron canadum from hook and line fishery at Gulf of Mannar region, South East Coast of India. Indian Journal of Geo-Marine Sciences, 46 (1). pp. 107-110. ISSN 0975-1033
Anikuttan, K K and Tamilmani, G and Gopakumar, G and Behera, Pralaya Ranjan (2017) Pomacentrus pavo (Bloch, 1787). In: Prioritized Species for Mariculture in India. ICAR - Central Marine Fisheries Research Institute, Kochi, pp. 327-330. ISBN 978-93-82263-14-2
Ranjan, Ritesh and Muktha, M and Ghosh, Shubhadeep and Gopalakrishnan, A and Gopakumar, G and Imelda, Joseph (2017) Prioritized Species for Mariculture in India. ICAR-Central Marine Fisheries Research Institute, Kochi. ISBN 978-93-82263-14-2
Anikuttan, K K and Nazar, A K A and Gopakumar, G and Xavier, Biji (2017) Pseudanthias squamipinnis (Peters, 1855). In: Prioritized Species for Mariculture in India. ICAR - Central Marine Fisheries Research Institute, Kochi, pp. 359-352. ISBN 978-93-82263-14-2
Saravanan, Raju and Jawahar, P and Francis, T and Ahilan, B and Santhakumar, R and Nazar, A K A and Gopakumar, G (2016) भारत में शूलचर्मी पालन में संभावनाएं. समुद्री संवर्धन (120). pp. 38-40. ISSN 0972-2351
Sakthivel, M and Jayakumar, R and Nazar, A K A and Tamilmani, G and Ramesh Kumar, P and Kalidas, C and Anbarasu, M and Balamurugan, V and Thiagu, R and Sirajudeen, S and Gopakumar, G (2016) Effect of temperature on yolk sac utilisation and growth of newly hatched larvae of cobia Rachycentron canadum (Linnaeus, 1766). Indian Journal of Fisheries, 61 (3). pp. 135-139.
Ramesh Kumar, P and Nazar, A K A and Jayakumar, R and Tamilmani, G and Sakthivel, M and Kalidas, C and Balamurugan, V and Sirajudeen, S and Thiagu, R and Gopakumar, G (2015) Amyloodinium ocellatum infestation in the broodstock of silver pompano Trachinotus blochii (Lacepede, 1801) and its therapeutic control. Indian Journal of Fisheries, 62 (1). pp. 131-134.
Gopakumar, G and Nazar, A K A and Jayakumar, R (2015) Broodstock Development and Breeding of Marine Finfishes. [Teaching Resource]
Samal, Amir Kumar and Nazar, A K A and Jayakumar, R and Tamilmani, G and Sakthivel, M and Ramesh Kumar, P and Gopakumar, G (2015) Investigations on the incidence of cystic calculus in female cobia Rachycentron canadum (Linnaeus, 1766) broodfish leading to spawning failure and mortality. Indian Journal of Fisheries, 62 (4). pp. 144-148.
Saravanan, Raju and Ramamoorthy, N and Syed Sadiq, I and Shanmuganathan, K and Gopakumar, G (2015) Note on the obligate symbiotic association between crab Zebrida adamsii White, 1847 (Decapoda: Pilumnidae) and Flower Urchin Toxopneustes pileolus (Lamarck, 1816) (Camarodonta: Toxopneustidae) from the Gulf of Mannar, India. Journal of Threatened Taxa, 7 (10). pp. 7726-7728.
Gopakumar, G (2015) Overview of Mariculture. [Teaching Resource]
Gopakumar, G (2015) Recent advances in breeding and seed production of marine finfish. In: Souvenir 5th International Symposium on Cage Aquaculture in Asia, 25-28 November 2015, Kochi.
Gopakumar, G and Nazar, A K A and Jayakumar, R (2015) Seed Production and Culture of Marine Ornamental Fishes. [Teaching Resource]
Thomas, Dani and Prakash, Chandra and Gopakumar, G (2015) Spawning behaviour and embryonic development in the sebae anemonefish Amphiprion sebae (Bleeker, 1853). Indian Journal of Fisheries, 62 (4). pp. 58-65.
Saravanan, Raju and Ramamoorthy, N and Sadiq, I Syed and Shanmuganathan, K and Gopakumar, G (2015) A note on the obligate symbiotic association between crab Zebrida adamsii White, 1847 (Decapoda: Pilumnidae) and Flower Urchin Toxopneustes pileolus (Lamarck, 1816) (Camarodonta: Toxopneustidae) from the Gulf of Mannar, India. Journal of Threatened Taxa, 7 (10). pp. 7726-7728. ISSN 0974-7907
Gopakumar, G and Nazar, A K A and Jayakumar, R and Tamilmani, G and Sakthivel, M (2014) प्रजाति विविधीकरण – तटीय जलकृषि में स्थिरता सुनिश्चित करने का उपाय. In: विशेष प्रकाशन सं. 115 जलीय पारितंत्र का टिकाऊपन. ICAR- Central Marine Fisheries Research Institute, Kochi, pp. 102-107.
Gopakumar, G and Nazar, A K A and Jayakumar, R and Johnson, B and Tamilmani, G and Sakthivel, M (2014) समुद्रि अलंकारी मछलियों का टिकाऊ व्यवसाय का विकास. In: विशेष प्रकाशन सं. 115 जलीय पारितंत्र का टिकाऊपन. ICAR- Central Marine Fisheries Research Institute, Kochi, pp. 108-112.
Gopakumar, G and Nazar, A K A and Kalidas, C and Tamilmani, G and Sakthivel, M (2014) कोबिया राचीसेन्द्रोन कनाडम का संतति उत्पादन और भारत मेँ इसके पालन की प्रत्याशाएं. CMFRI, Mandapam.
Sakthivel, M and Nazar, A K A and Jayakumar, R and Tamilmani, G and Gopakumar, G (2014) Broodstock Development and Seed Production of Cobia Rachycentron canadum. Central Marine Fisheries Research Institute, Kochi.
Nazar, A K A and Jayakumar, R and Tamilmani, G and Sakthivel, M and Gopakumar, G (2014) Broodstock Development and Seed Production of Silver Pompano Trachinotus blochii. Central Marine Fisheries Research Institute, Kochi.
Tamilmani, G and Nazar, A K A and Jayakumar, R and Sakthivel, M and Gopakumar, G (2014) Cage Farming of Cobia Rachycentron canadum. Central Marine Fisheries Research Institute, Kochi.
Sakthivel, M and Gopakumar, G and Ramkumar, S and Mhatre, V D and Jose, Sachin T (2014) Development of protocols for stranding/beaching and post-mortem analysis of cetaceans for the capacity building of officials and local people of Sindhudurg district of Maharashtra. Project Report. Central Marine Fisheries Research Institute, Mandapam. (Submitted)
Sakthivel, M and Gopakumar, G and Ramkumar, S and Mhatre, V D and Jose, Sachin T (2014) किनाप्यावर येणारे सागरी सस्तन प्राणी : कारणे , प्रथमोपचार , बचावकार्य आणि विल्हेवाट (Development of protocols for stranding/beaching and post-mortem analysis of cetaceans for the capacity building of officials and local people of Sindhudurg district of Maharashtra) Marathi. Project Report. Central Marine Fisheries Research Institute, Mandapam. (Submitted)
Jayakumar, R and Nazar, A K A and Tamilmani, G and Sakthivel, M and Kalidas, C and Ramesh Kumar, P and Rao, G Hanumanta and Gopakumar, G (2014) Evaluation of growth and production performance of hatchery produced silver pompano Trachinotus blochii (Lacépède, 1801) fingerlings under brackishwater pond farming in India. Indian Journal of Fisheries, 61 (3). pp. 58-62.
Jayakumar, R and Nazar, A K A and Tamilmani, G and Sakthivel, M and Gopakumar, G (2014) Farming of Silver Pompano Trachinotus blochii in coastal aquaculture ponds. Central Marine Fisheries Research Institute, Kochi.
Ramesh Kumar, P and Kalidas, C and Tamilmani, G and Sakthivel, M and Nazar, A K A and Maharshi, V Ashok and Rao, S K Srinivasa and Gopakumar, G (2014) Microbiological and histopathological investigations of Vibrio alginolyticus infection in cobia Rachycentron canadum (Linnaeus, 1766) cultured in sea cage. Indian Journal of Fisheries, 61 (1). pp. 124-127.
Samal, Amir Kumar and Nazar, A K A and Jayakumar, R and Tamilmani, G and Sakthivel, M and Rajendran, P and Gopakumar, G (2014) Musculoskeletal abnormalities in hatchery reared silver pompano, Trachinotus blochii (Lacépède, 1801). Indian Journal of Fisheries, 61 (3). pp. 122-124.
Vipinkumar, V P and Ignatius, Boby and Gopakumar, G and Aswathy, N and Salini, K P and Pushkaran, K N and Abhilash, P R (2014) Open sea cage farming in HDPE & Cost effective GI cages and Success in Finfish Breeding : Cobia and Pompano in CMFRI. [Image]
Vipinkumar, V P and Aswathy, N and Ignatius, Boby and Gopakumar, G and Uma, E K and Salini, K P and Pushkaran, K N and Abhilash, P R (2014) मछली उत्पादन बढ़ाए जाने और आजीविका विकल्प के लिए पिंजरा मछली पालन और केंद्रीय समुद्री मात्स्यिकी अनुसंधान संस्थान में कोबिया और पोम्पानो पखमछली प्रजनन में सफलता (Open sea cage farming in HDPE & Cost effective GI cages and Success in Finfish Breeding : Cobia and Pompano in CMFRI). [Image]
Manisseri, Mary K and Naomi, T S and Antony, Geetha and Vinod, K and George, Rani Mary and Rao, M Umamaheswara and Ramalingam, J R and Gopakumar, G and Jasmine, S and Reshmi, E G and Venkatesan, V and Thomas, V J and Geetha, P M and Sreekumar, K M (2014) Seaweeds and Seagrasses. [Image]
Gopakumar, G and Nazar, A K A and Jayakumar, R and Tamilmani, G and Sakthivel, M (2014) Strategies and way forward to augment seafood production through finfish mariculture. Marine Fisheries Information Service; Technical and Extension Series (219). pp. 3-7.
Ramkumar, S and Sakthivel, M and Mhatre, V D and Gopakumar, G (2014) Training Manual GOI-UNDP-GEF Sponsored Training Programme Dealing with Marine mammals stranding in India. Project Report. Central Marine Fisheries Research Institute, Kochi. (Submitted)
Ramkumar, S and Mhatre, V D and Sakthivel, M and Khandagale, P A and Gopakumar, G (2014) सिंधुदुर्ग जिल्यातील स्थानिक अधिकारी आणि सागरी किनर पट्टीलगतच्या भागातील रहिवाशांसाठी मार्गदर्शक पुस्तिका भारतीय समुद्रात अढळणाप्या सागरी सस्तन प्राण्यांच्या प्रजाती आणि त्यांजी ओळख (Training Manual GOI-UNDP-GEF Sponsored Training Programme Species Identification of Marine Mammals of India) Marathi. Project Report. Central Marine Fisheries Research Institute, Kochi. (Submitted)
Gopakumar, G and Nazar, A K A and Jayakumar, R (2013) Broodstock development and breeding of marine finfishes. [Teaching Resource]
Jayakumar, R and Nazar, A K A and Gopakumar, G (2013) Culture of Silver Pompano Trachinotus blochii in coastal aquaculture ponds. [Teaching Resource]
Kasim, H M and Rao, G Syda and Rajagopalan, M and Vivekanandan, E and Mohanraj, G and Kandasamy, D and Muthiah, P and Jagadis, I and Gopakumar, G and Mohan, S (2013) Economic performance of artificial reefs deployed along Tamil Nadu coast, South India. Indian Journal of Fisheries, 60 (1). pp. 1-8.
Vipinkumar, V P and Rao, G Syda and Shyam, S Salim and Sathiadhas, R and Narayanakumar, R and Chakraborty, Kajal and Vijayagopal, P and Vijayan, K K and Madhu, K and Madhu, Rema and Gopakumar, G and Philipose, K K and Swathi Lekshmi, P S (2013) Entrepreneur- Ready Technologies of CMFRI. [Image]
Philipose, K K and Loka, Jayasree and Sharma, S R Krupesha and Divu, D and Rao, K Srinivasa and Sadhu, Narasimhulu and Dube, Praveen and Gopakumar, G and Rao, G Syda (2013) Farming of cobia, Rachycentron canadum (Linnaeus 1766) in open sea floating cages in India. Indian Journal of Fisheries, 60 (4). pp. 35-40.
Gopakumar, G (2013) Hatchery Management in Marine Finfishes. In: International Workshop on Status of Good Practices and Lessons learnt in Aquaculture in SAARC region, 5-7 June 2013, Kochi.
Gopakumar, G and Nazar, A K A and Jayakumar, R (2013) Live feed culture and larval rearing of marine finfishes. [Teaching Resource]
Gopakumar, G (2013) Mariculture Technologies for enhancing livelihood options in the Coastal Sector. In: ICAR funded Short Course on “ICT -oriented Strategic Extension for Responsible Fisheries Management, 05-25 November, 2013, Kochi.
Gopakumar, G (2013) Nostalgic memories of my learning experience at Department of Aquatic Biology and Fisheries. In: Pearl - Platinum Jubilee Souvenir. Department of Aquatic Biology and Fisheries, University of Kerala, Thiruvananthapuram, pp. 104-106.
Madhu, K and Madhu, Rema and Gopakumar, G and Retheesh, T (2013) Present scenario of captive breeding, seed production of Marine ornamental fishes for its sustainable management and trade. In: ICAR funded Short Course on “ICT -oriented Strategic Extension for Responsible Fisheries Management, 05-25 November, 2013, Kochi.
Madhu, K and Madhu, Rema and Gopakumar, G (2013) Present status of marine ornamental fish breeding and technology developed under captivity. Journal of Basic and Applied Biology, 7 (3). pp. 164-170.
Gopakumar, G and Nazar, A K A and Jayakumar, R (2013) Seed production and culture of marine ornamental fishes. [Teaching Resource]
Vipinkumar, V P and Gopakumar, G and Swathi Lekshmi, P S (2013) Success in Finfish Breeding: Pompano (Trachynotus blochii) at CMFRI. [Teaching Resource]
Gopakumar, G (2012) लक्षद्दीप में टूयूना लाइव बेटों की दुर्लभता और इसके निवारण केलिए मार्ग. मत्स्यगंधा Matsyagandha 2011-12 (सी एम ). pp. 15-18.
Yohannan, T M and Rohit, Prathibha and Pillai, P P and Nair, P N Radhakrishnan and Gopakumar, G and Srinivasagam, K and Krishnan, K S and Sumithrudu, M S (2012) भारत की बाँगडे मात्स्यिकी की कुछ विशेषताएं. मत्स्यगंधा Matsyagandha - 2011-12, 10 (सी एम ). pp. 28-30.
Gopakumar, G and Sarma, P S Sadasiva (2012) तिरुवनंतपुरम के विषिंजम तट में तटीय टूयूना मात्स्यिकी की स्थिति - अस्सी के दशक में. मत्स्यगंधा Matsyagandha 2011-12, 10 (सी एम ). pp. 38-41.
Gopakumar, G and Achari, R Bhaskaran and Velayudhan, A K (2012) मानसून के दौरान बुकानीर ऐंचोवी का उपतट प्रवास. मत्स्यगंधा Matsyagandha - 2011-12, 10 (सी एम ). p. 22.
Gopakumar, G and Nazar, A K A and Jayakumar, R and Tamilmani, G and Sakthivel, M and Kalidas, C and Ramesh Kumar, P and Johnson, B (2012) Artisanal innovation in cage farming of pompano at Vethalai, Ramanathapuram. CMFRI Newsletter Cadalmin (134). pp. 10-11.
Gopakumar, G and Nazar, A K A and Jayakumar, R and Tamilmani, G and Kalidas, C and Sakthivel, M and Ramesh Kumar, P and Rao, G Hanumanta and Premjoti, R and Balamurugan, V and Ramkumar, B and Jayasingh, M and Rao, G Syda (2012) Broodstock development through regulation of photoperiod and controlled breeding of silver pompano, Trachinotus blochii (Lacepede, 1801) in India. Indian Journal of Fisheries, 59 (1). pp. 53-57.
Gopakumar, G and Nazar, A K A (2012) Broodstock development, breeding and larval rearing of cobia and pompano. In: Handbook on Opensea Cage Culture. Central Marine Fisheries Research Institute, Karwar, pp. 59-71.
Sakthivel, M and Nazar, A K A and Tamilmani, G and Kalidas, C and Ramamoorthy, N and Maharshi, V Ashok and Rao, K Srinivasa and Gopakumar, G (2012) Embryonic development of cobia, Rachycentron canadum (Linnaeus,1766) in controlled conditions. Journal of the Marine Biological Association of India, 54 (2). pp. 29-32.
Gopakumar, G and Nazar, A K A and Tamilmani, G and Sakthivel, M and Kalidas, C and Ramamoorthy, N and Palanichamy, S and Maharshi, V Ashok and Rao, K Srinivasa and Rao, G Syda (2012) First experience in the larviculture of cobia, Rachycentron canadum (Linnaeus, 1752) in India. Indian Journal of Fisheries, 59 (1). pp. 59-63.
Gopakumar, G and Nazar, A K A and Jayakumar, R and Tamilmani, G and Sakthivel, M and Ramesh Kumar, P and Kalidas, C (2012) Handbook on breeding and seed production of cobia and pompano. Manual. Central Marine Fisheries Research Institute, Mandapam.
Nazar, A K A and Jayakumar, R and Tamilmani, G and Sakthivel, M and Kalidas, C and Ramesh Kumar, P and Anbarasu, M and Sirajudeen, S and Balamurugan, V and Jayasingh, M and Gopakumar, G (2012) Larviculture and seed production of the silver pompano, Trachinotus blochii (Lacepede, 1801) for the first time in India. Indian Journal of Fisheries, 59 (3). pp. 83-87.
Gopakumar, G and Nazar, A K A and Jayakumar, R and Tamilmani, G and Sakthivel, M and Kalidas, C and Ramesh Kumar, P and Johnson, B (2012) Maiden harvest of cultured Silver Pompano at Andhra Pradesh; Another milestone in Mariculture achieved by Mandapam Regional Centre of CMFRI. CMFRI Newsletter Cadalmin (133). pp. 3-4.
Rao, G Syda and Gopakumar, G (2012) Mariculture Research and Development in India - Frontier Areas. In: India International Seafood Show 2012, 29 February - 2 March 2012, Chennai.
Ramamoorthy, N and Vinod, K and Gopakumar, G (2012) Note on the slender sunfish, Ranzania laevis (Pennant, 1776) landed at Chinnapalam (Pamban), south-east coast of India. Marine Fisheries Information Service; Technical and Extension Series (211). p. 10.
Vipinkumar, V P and Gopakumar, G and Rao, G Syda (2012) Pompano Culture: A success Story of CMFRI, Kochi. [Video]
Gopakumar, G and Nazar, A K A and Jayakumar, R and Tamilmani, G and Sakthivel, M and Kalidas, C and Ramesh Kumar, P and Johnson, B (2012) Pompano farming at Vethalai using low-cost cages: Technology demonstration initiative by Mandapam RC. CMFRI Newsletter Cadalmin (132). p. 13.
Gopakumar, G and Nazar, A K A and Jayakumar, R and Tamilmani, G and Sakthivel, M and Kalidas, C and Ramesh Kumar, P and Johnson, B (2012) Scientists monitor cobia demonstration farm at Rajulalanka, AP. CMFRI Newsletter Cadalmin (134). pp. 13-12.
Gopakumar, G and Nazar, A K A and Jayakumar, R and Tamilmani, G and Sakthivel, M and Kalidas, C and Ramesh Kumar, P and Johnson, B (2012) Successful breeding of Fire Clown (Amphiprion ephippium) at Mandapam Regional Centre. CMFRI Newsletter Cadalmin (132). p. 14.
Gopakumar, G and Nazar, A K A and Jayakumar, R and Tamilmani, G and Sakthivel, M and Kalidas, C and Ramesh Kumar, P and Johnson, B (2012) Successive breeding of Cobia and larval production at Mandapam Regional Centre of CMFRI. CMFRI Newsletter Cadalmin (133). p. 9.
Kalidas, C and Sakthivel, M and Tamilmani, G and Ramesh Kumar, P and Nazar, A K A and Jayakumar, R and Balamurugan, and Ramkumar, and Jothi, Prem and Gopakumar, G (2012) Survival and growth of juvenile silver pompano Trachinotus blochii (Lacepède, 1801) at different salinities in tropical conditions. Indian Journal of Fisheries, 59 (3). pp. 95-98.
Venkatesan, V and Gopakumar, G and Rajagopal, S (2011) Age and Growth of Big Fin Squid, Sepioteuthis lessoniana (Lesson, 1830) from Mandapam Coastal Waters (Palk bay), Southeast Coast of India. In: 10th Indian Fisheries and Aquaculture Forum, 12-15 November 2014, Lucknow.
Gopakumar, G and Nazar, A K A and Jayakumar, R and Tamilmani, G and Sakthivel, M and Kalidas, C and Ramesh Kumar, P (2011) Breeding and seed production of Silver Pompano for the first time in India; Mandapam RC achieves another breakthrough. CMFRI Newsletter Cadalmin (130). pp. 3-4.
Gopakumar, G and Nazar, A K A and Tamilmani, G and Sakthivel, M and Kalidas, C and Ramamoorthy, N and Palanichamy, S and Maharshi, V Ashok and Rao, K Srinivasa and Rao, G Syda (2011) Broodstock development and controlled breeding of cobia Rachycentron canadum (Linnaeus 1766) from Indian seas. Indian Journal of Fisheries, 58 (4). pp. 27-32.
Gopakumar, G and Nazar, A K A and Jayakumar, R and Tamilmani, G and Sakthivel, M and Kalidas, C and Ramesh Kumar, P (2011) Cage farming of Pompano at Mandapam. CMFRI Newsletter Cadalmin (131). p. 19.
Gopakumar, G (2011) Development of Cobia(Rachycentron canadum) and Pompano(Trachinotus blochii) Aquaculture in India. Fishing Chimes, 31 (9). p. 56.
Johnson, B and Gopakumar, G (2011) Farming of the seaweed Kappaphycus alvarezii in Tamil Nadu coast - status and constraints. Marine Fisheries Information Service (208). pp. 1-5.
Gopakumar, G and Johnson, B (2011) Kappaphycus alvarezii -Seaweed production catching up in Tamilnadu coast. CMFRI Newsletter Cadalmin (129). p. 11.
Vipinkumar, V P and Gopakumar, G (2011) Larval Production of Cobia. [Teaching Resource]
Rao, G Syda and Vipinkumar, V P and Shyam, S Salim and Sathiadhas, R and Narayanakumar, R and Chakraborty, Kajal and Vijayagopal, P and Vijayan, K K and Madhu, K and Madhu, Rema and Gopakumar, G and Philipose, K K (2011) Manual on Entrepreneur-Ready Technologies of CMFRI. Manual. Central Marine Fisheries Research Institute, Kochi.
Gopakumar, G and Madhu, K and Madhu, Rema and Anil, M K and Ignatius, Boby (2011) Marine Ornamental Fish Culture – Package of Practices. CMFRI Special Publication (101). pp. 1-100.
Gopakumar, G and Johnson, B (2011) Seaweed collection in the Gulf of Mannar and Palk Bay region of Tamilnadu; A community initiative. CMFRI Newsletter Cadalmin (130). p. 8.
Gopakumar, G and Rao, G Syda and Nazar, A K A and Jayakumar, R and Tamilmani, G and Kalidas, C and Sakthivel, M and Ramesh Kumar, P and Rao, M V Hanumantha and Murugan, A and Premjoti, R and Balamurugan, V and Ramkumar, B and Jayasingh, M (2011) Silver Pompano : A potential species for mariculture in India - Breeding and seed production of Silver Pompano (Trachinotus blochii). Fishing Chimes, 31 (6). pp. 58-60.
Gopakumar, G and Rao, G Syda and Nazar, A K A and Kalidas, C and Tamilmani, G and Sakthivel, M and Maharshi, V Ashok and Rao, K Srinivasa (2011) Successful seed production of Cobia, Rachycentron canadum, in India. Aquaculture Asia. pp. 24-29.
Vijayagopal, P and Gopakumar, G (2010) Larval nutrition - a nutritional perspective In: Winter School on Vistas in Marine Biotechnology 5th to 26th October 2010. [Teaching Resource]
Gopakumar, G (2010) Mariculture Technologies for Augmenting Marine Resources. In: Coastal Fishery Resources of India - Conservation and sustainable utilisation. Society of Fisheries Technologists, pp. 39-58.
Gopakumar, G (2010) Overview of mariculture techniques In: Winter School on Vistas in Marine Biotechnology 5th to 26th October 2010. [Teaching Resource]
Gopakumar, G and Rao, G Syda and Nazar, A K A and Kalidas, C and Tamilmani, G and Sakthivel, M and Maharshi, V Ashok and Rao, K Srinivasa (2010) Successful seed production of cobia Rachycentron canadum and its prospects for farming in India. Marine Fisheries Information Service; Technical and Extension Series, 206. pp. 1-6.
Gopakumar, G and Rao, G Syda and Tamilmani, G (2009) समुद्री पखमछ्ली प्रजनन और संतति उत्पादन में जैवप्रौद्योगिकी अनुप्रयोग. मत्स्यगंधा Matsyagandha - 2009, 102. pp. 8-16.
Gopakumar, G and Nazar, A K A and Kalidas, C and Tamilmani, G and Venkatesan, V and Sakthivel, M and Xavier, Mendonsa (2009) पिंजरा मछ्ली पालन पद्धति के इंजनीयरी और तकनीकी पहलू. In: पींजरों में मछ्ली पालन - विशेष प्रकाशन, 25-26 August 2009, CMFRI Kochi.
Gopakumar, G and Nazar, A K A and Kalidas, C and Tamilmani, G and Venkatesan, V and Sakthivel, M and Ramamoorthy, N and Korabu, Laxman Shankar and Xavier, Mendonsa and Santhosi, I (2009) खुले सागरों में स्थापित पिंजरों में कोबिया, पोम्पानो और ग्रूपर के अंडशावकों का पालन. In: पींजरों में मछ्ली पालन - विशेष प्रकाशन, 25-26 August 2009, CMFRI Kochi.
Rao, G Syda and Gopakumar, G (2009) विश्व में पिंजरा पालन – एक परिदृश्य. In: पिंजरों में मछ्ली पालन - विशेष प्रकाशन, 25-26 August 2009, सी एम एफ आर आइ कोचि CMFRI Kochi.
Gopakumar, G and Sulochanan, Bindu and Venkatesan, V (2009) Bloom of Noctiluca scintillans (Macartney) in Gulf of Mannar, southeast coast of India. Journal of the Marine Biological Association of India, 51 (1). pp. 75-80.
Gopakumar, G and Sulochanan, Bindu and Venkatesan, V (2009) Bloom of Noctiluca scintillans in Gulf of Mannar, Southeast coast of India. In: Marine Ecosystems - Challenges and Opportunities, 9 - 12 February 2009, Kochi, Kochi.
Gopakumar, G and Santhosi, I and Ramamoorthy, N (2009) Breeding and larviculture of the sapphire devil damselfish Chrysiptera cyanea. Journal of the Marine Biological Association of India, 51 (2). pp. 130-136.
Gopakumar, G (2009) Broodstock development of cobia- Winter School on Recent Advances in Breeding and Larviculture of Marine Finfish and Shellfish. [Teaching Resource]
Gopakumar, G (2009) Broodstock development, breeding and larval rearing of damselfishes- Winter School on Recent Advances in Breeding and Larviculture of Marine Finfish and Shellfish. [Teaching Resource]
Gopakumar, G and Madhu, K and Madhu, Rema and Ignatius, Boby and Krishnan, L and Mathew, Grace (2009) Broodstock development, breeding and seed production of selected marine food fishes and ornamental fishes. Marine Fisheries Information Service, 201. pp. 1-9.
Gopakumar, G and Ignatius, Boby and Santhosi, I and Ramamoorthy, N (2009) Controlled Breeding and Larval Rearing Techniques of Marine Ornamental Fishes. Asian Fisheries Science, 22 (2). pp. 797-804.
Gopakumar, G (2009) Current status of live feed production for larviculture- Winter School on Recent Advances in Breeding and Larviculture of Marine Finfish and Shellfish. [Teaching Resource]
Varghese, Binu and Paulraj, R and Gopakumar, G and Chakraborty, Kajal (2009) Dietary influence on the egg production and larval viability in True Sebae Clownfish Amphiprion sebae Bleeker 1853. Asian Fisheries Science, 22 (1). 7-2o.
Gopakumar, G (2009) History of cage culture, cage culture operations, advantages and disadvantages of cages and current global status of cage farming. In: Course manual: National training on cage culture of seabass. CMFRI & NFDB, Kochi, pp. 8-12.
Gopakumar, G and Ignatius, Boby and Vipinkumar, V P and Sathiadhas, R (2009) Mandapam Regional Centre of Central Marine Fisheries Research Institute. Central Marine Fisheries Research Institute, Mandapam.
Vijayagopal, P and Gopakumar, G and Vijayan, K K (2009) Mariculture nutrition research at CMFRI. Proceedings of the National Workshop on Aquaculture: Nutrition and Feeds; Rajiv Gandhi Centre for Aquaculture. pp. 32-34.
Madhu, K and Madhu, Rema and Gopakumar, G (2009) Present scenario of marine ornamental fish trade in India captive breeding, culture, trade and management strategies. Fishing Chimes, 28 (10 & 1). pp. 42-43.
Gopakumar, G (2009) Present status of marine finfish seed production and farming in the Asia-Pacific region- Winter School on Recent Advances in Breeding and Larviculture of Marine Finfish and Shellfish. [Teaching Resource]
Gopakumar, G and Santhosi, I (2009) Use of Copepods as Live Feed for Larviculture of Damselfishes. Asian Fisheries Science, 22 (1). pp. 1-6.
Madhu, K and Madhu, Rema and Gopakumar, G and Rajagopalan, M (2008) Captive Breeding and Seed Production of Marine Ornamental Fishes of India. In: Ornamental Fish Breeding, Farming and Trade. Department of Fisheries, Thiruvananthapuram, pp. 142-146.
Gopakumar, G (2008) Challenges posed by climate change in the future scenario of coastal aquaculture -Winter School on Impact of Climate Change on Indian Marine Fisheries held at CMFRI, Cochin 18.1.2008 to 7.2.2008. [Teaching Resource]
Vijayagopal, P and Vijayan, K K and Gopakumar, G (2008) Development of formulated dry feed for marine aquariculture. Marine Fisheries Information Service T&E Ser., 198. pp. 13-15.
Vijayagopal, P and Gopakumar, G and Vijayan, K K (2008) Empirical feed formulations for the marine ornamental fish, striped damsel, Dascyllus aruanus (Linne 1758) and their physical, chemical and nutritional evaluation. Aquaculture Research, 39. pp. 1658-1665.
Madhu, Rema and Madhu, K and Krishnan, L and Gopakumar, G and Rajagopalan, M and Ignatius, Boby (2008) Larvi-feed Culture for Seed Production of Ornamentals Fishes. In: Ornamental Fish Breeding, Farming and Trade. Department of Fisheries, Thiruvananthapuram, pp. 147-154.
Gopakumar, G and Madhu, K and Jayasankar, Reeta and Madhu, Rema and Kizhakudan, Joe K and Josileen, Jose and Ignatius, Boby and Vijayagopal, P and Joseph, Shoji and Mohamed, Gulshad and Varghese, Molly (2008) Live feed research for larviculture of marine finfish and shellfish. Marine Fisheries Information Service T&E Ser. (197). pp. 1-6.
Gopakumar, G (2008) Resource Analysis, Trade Potential and Conservation Management of Marine Ornamentals of India. In: Ornamental Fish Breeding, Farming and Trade. Department of Fisheries, Thiruvananthapuram, pp. 65-79.
Gopakumar, G (2007) Diversity and Conservation of Marine Ornamental Fishes. In: Biodiversity in India Issues and Concerns. Associated Publishing Company, pp. 34-44. ISBN 9788185211718
Gopakumar, G (2007) Diversity and Conservation of Marine Ornamental Fishes. In: Biodiversity in India: Issues & Concerns. Associated Publishing Co., New Delhi, pp. 34-44.
Gopakumar, G and Nair, K R Manmadhan and Kripa, V (2007) Mariculture research in India – status, constraints and prospects. In: Status and Perspectives in Marine Fisheries Research in India. CMFRI, Cochin, pp. 316-361. ISBN 81-901219 6-0
Gopakumar, G and Madhu, K and Madhu, Rema (2007) Seed production of marine ornamental fishes for trade. CMFRI Newsletter No.114 April- June 2007, 114. pp. 1-3.
Madhu, K and Madhu, Rema and Sasidharan, C S and Venugopal, K M and Gopakumar, G (2007) Success in Captive Breeding of Maroon Clown Premnas biaculeatus (Bloch, 1790). Fishing Chimes, 27 (2). pp. 30-57.
Madhu, K and Madhu, Rema and Gopakumar, G and Sasidharan, C S (2006) Breeding, larval rearing and seed production of maroon clown Premnas biaculeatus under captive conditions. Marine Fisheries Information Service, Technical and Extension Series, 190. pp. 1-5.
Gopakumar, G (2006) Culture of Marine Ornamental Fishes with reference to Production Systems, Feeding and Nutrition. In: International Seminar on Ornamental Fish Breeding, Farming and Trade, 5-6 February 2006, Cochin.
Gopakumar, G and Ignatius, Boby (2006) Live feed production for marine aquaculture status, problems and prospects. In: Proceedings of the International symposium on "Improved sustainability of fish production systems and appropriate technologies for utilization", 16-18 March, 2005, Cochin.
Gopakumar, G (2006) Sustainable trade of marine ornamental fishes. In: Proceedings of the International symposium on "Improved sustainability of fish production systems and appropriate technologies for utilization", 16-18 March, 2005, Cochin.
Gopakumar, G and Ignatius, Boby (2006) A critique towards the development of a Marine Ornamental Industry in India. In: Proceedings of the International symposium on "Improved sustainability of fish production systems and appropriate technologies for utilization", 16-18 March, 2005, Cochin.
Gopakumar, G and Pillai, N G K and Vipinkumar, V P and Sathiadhas, R (2005) समुद्र की अलंकारी मछलियां Marine Ornamental Fishes. Central Marine Fisheries Research Institute, Kochi.
Gopakumar, G and Pillai, N G K and Vipinkumar, V P and Sathiadhas, R (2004) Marine Ornamental Fishes. Technology Information Series, 3. pp. 1-4.
Gopakumar, G (2004) Marine ornamental fish culture status, constraints and potential. In: Proceedings of Ocean Life Food and Medicine Expo, 27-29 February 2004, Chennai.
Sreeraj, G and Gopakumar, G (2004) Reproductive Biology of the Regal Demoiselle Neopomacentrus cyanomos (Bleeker) 1856. In: Proceedings of the National Seminar on New Frontiers in Marine Bioscience Research, January 22-23; 2004, Chennai.
Gopakumar, G and Ajith Kumar, T T and Krishnapriyan, M (2003) Juvenile whale shark, Rhinocodon typus (Smith) caught at Vizhinjam. Marine Fisheries Information Service, Technical and Extension Series, 175. p. 11.
Pillai, N G K and Ganga, U and Gopakumar, G and Muthiah, C and Kuriakose, Somy (2003) Stock assessment of coastal tuna along the west coast of India. In: Proceedings of the Tuna Meet, 26-27 September 2003, Kochi.
Pillai, P P and Gopakumar, G (2003) Tunas. In: Status of Exploited Marine Fishery Resources of India. CMFRI, Cochin, pp. 51-59. ISBN 81-901219-3-9
Gopakumar, G and Sreeraj, T and Ajith Kumar, T T and Sukumaran, T N and Raju, B and Unnikrishnan, C and Hillary, P and Benziger, V P (2002) Breeding and larval rearing of three species of damselfishes (family: Pomacentridae). Marine Fisheries Information Service, Technical and Extension Series, 171. pp. 3-5.
Gopakumar, G (2002) Marine ornamental animals collection, culture and conservation. Fishing Chimes, 24 (9). pp. 10-17.
Pillai, P P and Gopakumar, G and Koya, K P Said (2002) Spatial distribution pattern and biology of tuna live-bait fishes in Lakshadweep. Journal of the Marine Biological Association of India, 44 (1 & 2). pp. 231-236.
Pillai, P P and Pillai, N G K and Muthiah, C and Yohannan, T M and Kasim, H M and Gopakumar, G and Koya, K P Said and Manojkumar, B and Sivadas, M and Nasser, A K V and Ganga, U and Dhokia, H K and Kemparaju, S and Bhaskaran, M M and Elayathu, M N K and Balasubramanian, T S and Manimaran, C and Kunhikoya, V A and Ajith Kumar, T T (2002) Status of exploitation of coastal tunas in the Indian seas. In: Management of Scombroid Fisheries. CMFRI; Kochi, Kochi, pp. 56-61.
Pillai, P P and Pillai, N G K and Muthiah, C and Yohannan, T M and Kasim, H M and Gopakumar, G and Koya, K P Said and Manojkumar, B and Sivadas, M and Nasser, A K V and Ganga, U and Dhokia, H K and Kemparaju, S and Bhaskaran, M M and Elayathu, M N K and Balasubramanian, T S and Manimaran, C and Kunhikoya, V A and Ajith Kumar, T T (2002) Stock assessment of coastal tunas in the Indian seas. In: Management of Scombroid Fisheries. CMFRI; Kochi, Kochi, pp. 125-130.
Yohannan, T M and Ganga, U and Rohit, Prathibha and Pillai, P P and Nair, P N Radhakrishnan and Gopakumar, G and Kasim, H M and Abdussamad, E M and Sreenivasagam, K and Shanmugavel, A and Sumithrudu, M S (2002) Stock assessment of mackerel in the Indian seas. In: Management of Scombroid Fisheries. CMFRI; Kochi, Kochi, pp. 101-107.
Nasser, A K V and Sivadas, M and Pillai, P P and Gopakumar, G (2002) Tuna live-bait fishes - their exploitation, conservation and management in Lakshadweep. In: Management of Scombroid Fisheries. CMFRI, Kochi, pp. 148-154.
Gopakumar, G and George, Rani Mary and Jasmine, S (2001) Hatchery production of the clownfish Amphiprion hrysogaster. In: Perspectives in Mariculture. The Marine Biological Association of India, Cochin, pp. 305-310.
Pillai, P P and Nasser, A K V and Gopakumar, G and Yohannan, T M and Koya, K P Said and Sivadas, M and Livingston, P (2001) Problems and prospects of marine fisheries at Lakshadweep. Geological Survey of India Special Publication (56). pp. 95-101.
Pillai, P P and Nasser, A K V and Yohannan, T M and Gopakumar, G (2001) Problems and prospects of marine fisheries at Lakshadweep. Geological Survey of India Special Publication (56). pp. 143-148.
Gopakumar, G and Jayaprakas, V (2001) Rotifer as live feed for larviculture of marine fishes - a research review. In: Perspectives In Mariculture. The Marine Biological Association of India, Cochin, pp. 35-66.
Yohannan, T M and Ganga, U and Rohit, Prathibha and Pillai, P P and Nair, P N Radhakrishnan and Gopakumar, G and Srinivasagam, K and Krishnan, K S and Sumithrudu, M S (2000) Some characteristics of the mackerel fishery in India. Marine Fisheries Information Service, Technical and Extension Series, 164. pp. 1-5.
Gopakumar, G and Pillai, N G K (2000) Whitebaits. In: Marine Fisheries Research and Management. CMFRI; Kochi, Kochi, pp. 296-309.
Gopakumar, G and George, Rani Mary and Jasmine, S (1999) Breeding and larval rearing of the clownfish Amphiprion chrysogaster. Marine Fisheries Information Service, Technical and Extension Series, 161. pp. 8-11.
Thiagarajan, R and Lipton, A P and Gopakumar, G and Pillai, S Krishna and Raju, B and Joseph, Selvin and Rajan, A N (1999) Stranding of a rare marine dolphin at Vizhinjam. Marine Fisheries Information Service, Technical and Extension Series, 159. p. 18.
Achari, R Bhaskaran and Joel, J J and Gopakumar, G and Philipose, K K and Thomas, K T and Velayudhan, A K (1998) Some observations on light fishing off Thiruvananthapuram coast. Marine Fisheries Information Service, Technical and Extension Series, 152. pp. 9-12.
Luther, G and Pillai, P P and Jayaprakash, A A and Gopakumar, G and Sathianandan, T V and Varghese, Molly and Sathiadhas, R and Sivakami, S (1997) Gillnet fisheries of India. Marine Fisheries Information Service, Technical and Extension Series, 150. pp. 1-24.
Natarajan, S and Mohamad Kasim, H and Gopakumar, G and Ravindranathan, V and Ramakrishnan, A (1996) Calibrations of hydro-acoustic instruments onboard FORV Sagar Sampada. In: Proceedings of the Second workshop on scientific results of FORV Sagar Sampada, 15-17 February 1994, Kochi.
Sivakami, S and Marichamy, P and Livingston, P and Gopakumar, G and Thiagarajan, R and Vivekanandan, E and Vidyasagar, Kuber and Selvaraj, G S D and Muthusamy, S and Pillai, N G K and Khan, Mohammad Zafar (1996) Distribution of finfish resources along southeast coast of India in relation to certain environmental parameters. In: Second workshop on scientific results of FORV Sagar Sampada, 15-17 February 1994, Kochi.
Mathew, Grace and Gopakumar, G and Lazarus, S and Chakraborty, S K and Kaladharan, P and Feroz Khan, M and Jayasankar, P and Venugopal, K M (1996) Perch resources of the shelf waters in the EEZ of India. In: Proceedings of the Second workshop on scientific results of FORV Sagar Sampada, 15-17 February 1994, Kochi.
Kripa, V and Gopakumar, G (1996) Utilisation of clam meat as feed in the shrimp farms of Kerala. Seafood Export Journal, 27 (5). pp. 7-14.
Gopakumar, G and Sarma, P S Sadasiva and Velayudhan, A K and Thomas, K T and Omana, T A and Pillai, K Sasidharan (1995) Comparative assessment of the impact of motorisation on the artisanal fisheries at Vizhinajam. Marine Fisheries Information Service, Technical and Extension Series, 138. pp. 5-9.
Gopakumar, G and Achari, R Bhaskaran and Velayudhan, A K (1995) The inshore migration of buccaneer anchovy during monsoon. Marine Fisheries Information Service, Technical and Extension Series, 137. pp. 16-6.
Gopakumar, G and Sarma, P S Sadasiva and Velayudhan, A K (1994) Motorization of traditional craft and its effect on the exploitation of tuna and whitebait anchovy resources. Indian Journal of Fisheries, 41 (2). pp. 92-99.
Gopakumar, G and Sarma, P S Sadasiva and Thomas, K T (1993) First record of spotted chub mackerel Scomber australasicus Cuvier (scombridae : pisces) off Vizhinjam, Southwest Coast of India. Journal of the Marine Biological Association of India, 35 (1&2). pp. 227-229.
James, P S B R and Pillai, P P and Pillai, N G K and Jayaprakash, A A and Gopakumar, G and Kasim, H M and Sivadas, M and Koya, K P Said (1993) Fishery, biology and stock assessment of small tunas. In: Tuna research in India. Fishery Survey of India, Bombay, pp. 123-148.
Noble, A and Gopakumar, G and Pillai, N G K and Kulkarni, G M and Kurup, K N and Reuben, S and Sivadas, M and Yohannan, T M (1992) Assessment of mackerel stock along the Indian coast. Indian Journal of Fisheries, 39 (3&4). pp. 119-124.
Pillai, C S G and Gopakumar, G and Mohan, Madan (1992) Ichthyofauna of the intertidal reef flats of Minicoy atoll, Lakshadweep : an analysis of its structure, relative abundants and food. Journal of the Marine Biological Association of India, 34 (1&2). pp. 74-83.
James, P S B R and Pillai, P P and Jayaprakash, A A and Pillai, N G K and Gopakumar, G and Yohannan, T M and Muthiah, C and Kulkarni, G M and Kemparaju, S (1992) Present status of exploitation of fish and shellfish resources: Tunas and billfishes. CMFRI Bulletin, 45. pp. 56-84.
Noble, A and Dhulkhed, M H and Yohannan, T M and Gopakumar, G and Pillai, N G K and Kulkarni, G M (1992) Present status of exploitation of fish and shellfish resources: Indian mackerel. CMFRI Bulletin, 45. pp. 85-91.
Luther, G and Rao, K V Narayana and Rao, G Syda and Muthiah, C and Gopakumar, G and Pillai, N G K and Rohit, Prathibha (1992) Present status of exploitation of fish and shellfish resources: Whitebaits. CMFRI Bulletin, 45. pp. 111-120.
Luther, G and Rao, K Narayana and Gopakumar, G and Muthiah, C and Pillai, N G K and Rohit, Prathibha and Kurup, K N and Reuben, S and Devadoss, P and Rao, G Syda (1992) Resource characteristics and stock assessment of whitebaits. Indian Journal of Fisheries, 39 (3&4). pp. 152-168.
James, P S B R and Pillai, P P and Jayaprakash, A A and Yohannan, T M and Siraimeetan, Pon and Muthiah, C and Gopakumar, G and Pillai, N G K and Reuben, S and Thiagarajan, R and Koya, K P Said and Kulkarni, G M and Somaraju, M V and Kurup, K N and Sathianandan, T V (1992) Stock assessment of tunas from the Indian seas. Indian Journal of Fisheries, 39 (3&4). pp. 260-277.
Gopakumar, G (1991) The tuna live bait scarcity problem in Lakshadweep and the options for solving it. Marine Fisheries Information Service, Technical and Extension Series, 109. pp. 1-5.
Gopakumar, G and Thomas, K T (1991) Emerging fishery of mackerel scad, Decapterus macarellus from Vizhinjam. Marine Fisheries Information Service, Technical and Extension Series, 113. pp. 16-17.
Gopakumar, G and Pillai, N G K and Omana, T A (1991) Fishery characteristics and biology of mackerel at Vizhinjam. Journal of the Marine Biological Association of India, 33 (1&2). pp. 107-114.
Gopakumar, G and Pillai, P P and Koya, K P Said (1991) Population characteristics of tuna live baits in Lakshadweep. Journal of the Marine Biological Association of India, 33 (1&2). pp. 255-277.
James, D B and Pillai, C S G and Gopakumar, G (1990) A case study of infestation of Acanthaster pianci in Andaman waters. Marine Fisheries Information Service, Technical and Extension Series, 106. pp. 1-3.
Gopakumar, G and Pillai, C S G and James, D B (1990) The occurrence of live bait fish in south Andaman waters and its significance. Marine Fisheries Information Service, Technical and Extension Series, 105. pp. 5-7.
Gopakumar, G and Sarma, P S Sadasiva (1989) Present status of coastal tuna fishery at Vizhinjam, Trivandrum coast. Marine Fisheries Information Service, Technical and Extension Series, 97. pp. 1-7.
Pillai, P P and Gopakumar, G (1989) Stock assessment of migratory fish species based on localized data - oceanic skipjack tuna pole and line fishery at Minicoy as a case study. In: Contributions to tropical fish stock assessment in India: FAO/DANIDA/ICAR National Follow-up Training Course on Fish Stock Assessment, 2 - 28 November 1987, Cochin.
Pillai, P P and Gopakumar, G and Kunhikoya, K K (1988) Marine Fish Calendar. 13. Minicoy. Marine Fisheries Information Service, Technical and Extension Series, 90. pp. 12-15.
Gopakumar, G and Mathew, C V (1987) Effect of reduced salinity on the initial mortality of Sprat, Spratelloides delicatulus (Bennett), in captivity. Indian Journal of Fisheries, 34 (3). pp. 337-339.
James, P S B R and Gopakumar, G and Pillai, P P (1987) Small-scale pole and line tuna fishery in Lakshadweep - present trend, constraints and strategies for future developments. Marine Fisheries Information Service, Technical and Extension Series, 77. pp. 1-10.
George, K C and Thomas, P A and Appukuttan, K K and Gopakumar, G (1986) Ancillary living marine resources of Lakshadweep. Marine Fisheries Information Service, Technical and Extension Series, 68. pp. 46-50.
Pillai, P P and Kumaran, M and Pillai, C S G and Mohan, Madan and Gopakumar, G and Livingston, P and Srinath, M (1986) Exploited and potential resources of live-bait fishes of Lakshadweep. Marine Fisheries Information Service, Technical and Extension Series, 68. pp. 25-32.
Silas, E G and Rao, K V Narayana and Pillai, P P and Mohan, Madan and Gopakumar, G and Livingston, P and Srinath, M (1986) Exploited and potential resources of tunas of Lakshadweep. Marine Fisheries Information Service, Technical and Extension Series, 68. pp. 15-25.
Gopakumar, G and Pillai, N G K and Nair, P N Radhakrishnan (1986) Mechanisation of traditional crafts with outboard motors at Vizhinjam. Marine Fisheries Information Service, Technical and Extension Series, 69. pp. 23-28.
Mathew, C V and Gopakumar, G (1986) Observations on certain environmental parameters in relation to surface tuna fishery at Minicoy Island, Lakshadweep. Journal of the Marine Biological Association of India, 28 (1&2). pp. 163-168.
Kumaran, M and Gopakumar, G (1986) Potential resources of fishes other than tuna in Lakshadweep. Marine Fisheries Information Service, Technical and Extension Series, 68. pp. 41-45.
Mohan, Madan and Gopakumar, G and Luther, G and Ramachandrudu, B S (1985) Air/oxygen bubbling unit for aerating water media in large scale aquaculture experiments. Indian Journal of Fisheries, 32 (3). pp. 392-394.
Nair, K Prabhakaran and Thomas, P A and Gopakumar, G and Vincent, S G and Omana, T A (1985) Some observations on the hatching and post-hatching behaviour of the cuttlefish Sepia pharaonis Ehrenberg. CMFRI Bulletin, 37. pp. 157-159.
Mohan, Madan and Gopakumar, G and Luther, G and Ramachandrudu, B S (1985) A new air/oxygen bubbling unit for aerating water media in large-scale aquaculture experiments. Indian Journal of Fisheries, 32 (3). pp. 392-394.
Luther, G and Gopakumar, G and Mohan, Madan (1984) Tuna live-bait fish investigations at Vizhinjam. In: Proceedings of the Symposium on Coastal Aquaculture, Part 3; MBAI, 12-18 January 1980, Cochin.
Luther, G and Nair, P N Radhakrishnan and Gopakumar, G and Nair, K Prabhakaran (1982) The present status of small-scale traditional fishery at Vizhinjam. Marine Fisheries Information Service, Technical and Extension Series, 38. pp. 1-17.
Mohan, Madan and Gopakumar, G (1981) On the occurrence of Nemipterus metopias (Bleeker, 1852) (Nemipteridae, Pisces) From the south west coast of India. Indian Journal of Fisheries, 28 (1&2). pp. 278-280.
