Now showing items 1-4 of 4

    • Culture fishery resources of the tropical marine ecosystems 

      Parulekar, A.H. (Wiley Eastern, New Delhi, 1992)
      The exploited marine living resources, through capture fisheries, have their own limitations of resource potential, marine pollution and ever increasing operational cost. A plausible way to fulfil the increasing demand of ...
    • Deep-sea polymetallic nodule mining: Challenges ahead for technologists and environmentalists 

      Valsangkar, A.B. (Taylor and Francis, 2003)
      Although, offshore mining for mineral wealth is not required at present, it may be the only alternative in the future due to the continuous growing demand for certain metals that have no or limited land deposits. Risk ...
    • Ecology and culturing of edible bivalves in Goa 

      Parulekar, A.H.; Nair, S.A.; Ansari, Z.A.; Harkantra, S.N.; Chatterji, A.; Ingole, B.S.; Roy, J.M. (CSIR-NISCAIR, 1984)
      Environmental characteristics, growth rate, total production and technically feasible methods for the mass cultivation of Meretrix casta, Paphia malabarica, Villorita cyprinoides, Donax incarnatus, Perna viridis, Modiolus ...
    • Technological challenges for manganese nodule mining 

      Sharma, R. (Publ. and Inf. Dir., New Delhi, India, 1994)
      The major technological challenges of deep-sea mining venture involve delineation of mine site and development of mining technology to bring out the minerals from extreme conditions (more than 5 km water depth, 0-3 degrees ...