Studies on the controlled rearing and ideal range of Environmental Conditions required for the mass production of selected marine copepods as Live-Feed for marine fish larvae

Studies on the controlled rearing and ideal range of Environmental Conditions required for the mass production of selected marine copepods as Live-Feed for marine fish larva

Studies on the ketocarotenoid pigments in the sea urchin gonads of Stomopneustes variolaris from the Mandapam Coast of Gulf of Mannar

Sea urchin gonads of Stomopneustes variolaris is a delicacy in many parts of the world. The bright yellow orange colour of the gonad derives from the carotenoids pigments and an important organoleptic criterion for its quality. The major carotenoids naturally found in sea urchins are β-carotene, α-carotene, β-echinenone, zeaxanthin, canthaxanthin, lutein, astaxanthin, diatoxanthin, fucoxanthin and alloxanthin. In the present study sea urchin S.variolaris was collected along the Mandapam coast following the lunar phase during pre-monsoon period and they were subjected to the pigment analysis

Envenomation by box Jelly fish

During the month of August 2016, two cases of envenomation by jellyfishes were reported from Dhanushkodi and Rameswaram. In the Dhanuskodi incident, two fishermen were stung by jellyfish tentacles attached to the gill net they were operating. Initially both these fishermen felt that the pain due to the sting would go within a few hours. However their pain started to increase with severe low back pain, excruciating muscle cramps and nausea. This kind of pain development due to jellyfish sting is characteristic of Irukandji syndrome. Enquiries with local fishermen revealed that a box jellyfish locally known as “ Naalu Moolai Sori” was responsible. In the second incidence, a fisherman working in a trawler was stung when he handled the box jellyfish in the catch

Traditional Knowledge on the Edibility of Sea urchin roe among the Fisher folk Community of the Gulf of Mannar region with a note on their Cuisine

Sea urchins are marine echinoderms and their body consists of five gonads covered by a calcareous test. The gonads of male and female sea urchins are commonly called ‘roe’ and have been known a delicacy in several parts of the world. However in India not all the coastal community eat the gonads of sea urchin, but fishers of a fishing village along Gulf of Mannar, have the habit of consuming the sea urchin roe for centuries. There are a variety of sea urchin recipes viz., Risotto with Sea Urchin-Dill, and Smoked Caviar-Sea Urchin Mousse with Ginger Vinaigrette, Sea Urchin Bruschetta and Sea Urchin Linguine available in the western world, but in India the cuisine of sea urchin roe is not well known, the present study documented for the first time on the two cooking methods viz., Grilling and dry fry of sea urchin roe from the fisherfolk community of Gulf of Mannar region

खुले सागरों में स्थापित पिंजरों में कोबिया, पोम्पानो और ग्रूपर के अंडशावकों का पालन

कृपया पूरा लेखा पढ

मन्नार खाड़ी और पाल्क खाड़ी की जेलीफ़िश विविधता और वितरण - जेलीफ़िश डंक के प्राथमिक उपचार के उपाय

मन्नार खाड़ी और पाल्क खाड़ी की जेलीफ़िश विविधता और वितरण - जेलीफ़िश डंक के प्राथमिक उपचार के उपा

Scyphozoan Jelly fish Diversity in the Gulf of Mannar and Palk bay with an account on the Invasive Jelly fish Phyllorhiza punctata

Swarming dynamics of scyphozoan jelly fishes have great in-fluence on the coastal ecosystem, wherein some scyphozoan are filter feeder and others are piscivores/carnivores. The summer swarming of jellyfishes along the Gulf of Mannar and Palk Bay coast was monitored since 2013 during the months from April to September, and different species of jelly fishes could be recorded in the coastal waters. Furthermore the beach seine operation hauls in several tons of jellyfishes during their operation along this coast, creating a nuisance situation in the fishing operation. Hence the present study was attempted to document the different species of jelly fishes which are found in the coastal waters of Gulf of Mannar and Palk Bay

பழங்குடியினர் துணைத் திட்டம் (TSP), தமிழ்நாட்டின் கடலோர நீர்நிலைகளில் மீன் வளர்ப்பு நடைமுறைகள் பற்றிய - பயிற்சி கையேடு (10-12 அக்டோபர் 2022).

பழங்குடியினர் துணைத் திட்டம் (TSP), தமிழ்நாட்டின் கடலோர நீர்நிலைகளில் மீன் வளர்ப்பு நடைமுறைகள் பற்றிய - பயிற்சி கையேடு (10-12 அக்டோபர் 2022). Hands on training manual for mariculture practices in coastal waters of Tamil Nadu (TSP

ஆதிதிராவிடர் துணைத் திட்டம் (SCSP), தமிழ்நாட்டின் கடலோர நீர்நிலைகளில் மீன் வளர்ப்பு நடைமுறைகள் பற்றிய - பயிற்சி கையேடு (13-15 டிசம்பர் 2022)

ஆதிதிராவிடர் துணைத் திட்டம் (SCSP), தமிழ்நாட்டின் கடலோர நீர்நிலைகளில் மீன் வளர்ப்பு நடைமுறைகள் பற்றிய - பயிற்சி கையேடு (13-15 டிசம்பர் 2022) Hands on training manual for mariculture practices in coastal waters of Tamil Nadu (SCSP