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fishing techniques Tag

23 Aug

Posted at 07:15h in Animal husbandry
Parul1*, Satendra Kumar1, Shubham Kashyap2 37 views

भारत के उत्तर प्रदेश में संसाधनों के दोहन के लिए उपयोग किए जाने वाले प्रमुख मछली पकड़ने के उपकरण The design, materials utilized, principles of the catch process, and operational procedures of fishing gears differ widely. Depending on the species, environment, and ground conditions, fishermen may employ a variety of fishing techniques and equipment. Based on the concepts of catch, design, technical aspects, and operational procedures, several systems of classification for fishing gear have been developed. According to the FAO's classification of fishing gear, these tools have been broadly categorized as active gear, passive gear, and other unconventional and offensive methods/ practices भारत के उत्तर प्रदेश में संसाधनों के दोहन के लिए उपयोग किए जाने वाले प्रमुख मछली पकड़ने के उपकरण The Uttar Pradesh, is most popular state, endowed with an abundance of aquatic biodiversity exhibiting vibrant freshwater fish variation and important genetic diversity. According to Lakra (2010), UP contributes approximately 14.68% of India's fish biodiversity and provides enormous potential for inland fisheries improvement and aquaculture. Rivers, rivulets, reservoirs, irrigation canals, ponds, and floodplain wetlands contribute the majority of the world's major fisheries resources (Department of Fisheries, UP, 2013). The diverse fisheries and aquaculture resources available are presently underutilized and they offer a great potential to improve rural livelihoods and the food and nutritional security of...

03 Mar

Posted at 10:32h in Animal husbandry
Sahil1, Jham Lal2*, Shivbhajan and Suparna Deb 16 views

भारत में उपयोग की जाने वाली उपग्रह आधारित आधुनिक मछली पकड़ने की तकनीक The location of the fishing grounds and the efficiency of the effort play crucial roles in fishery management. Fishing location data have been used to identify and delineate fishing grounds, improve stock assessments, estimate fishing efforts, and evaluate the impact of exclusion interventions in redistributing maritime activities. Because the sensors and loggers have been more economical with superb resolution and high accuracy, a GPS tracker and a GPS logger have been well developed and allow a wide range of applications in various areas. Created for fishery regulation and enforcement, satellite-based vessel monitoring systems (VMS) offer potentially valuable source data on the spatial and temporal patterns of trawling activity at various scales. Global nighttime satellite images offer an alternative source of spatial data for fisheries that use lights to attract shoaling fish. A network of 24 satellites called the GPS, orbits the planet at a distance of 12000 nautical miles. New technologies in fisheries sector MCS (Monitoring, Control, and Surveillance) is now a required component of fisheries management as well as fishing activities. Collaboration and non-collaborative methods will be differentiated in order to comprehend the incentives and actions prompted through MCS. The primary distinction is that cooperative techniques depend on the captain of the ship's...