Environmental & Analytical Toxicology

B. Gunalan

Publications

• Research Article
  Zooplankton Composition and Community Structure of Kottakudi and Nari Backwaters, South East of Tamil Nadu
  Author(s): K. Thirunavukkarasu, P. Soundarapandian, D. Varadharajan and B. GunalanK. Thirunavukkarasu, P. Soundarapandian, D. Varadharajan and B. Gunalan
  
  Zooplankton plays an important role to study the faunal bio-diversity of aquatic ecosystems. It is occurrence and distribution influences the fishery potentials. The fishes mostly breed in areas where the planktonic organisms are plenty so that their young ones could get sufficient food for survival and growth. The zooplankton composition during the study period includes the members of Foraminifera, Rotatoria, Calanoida, Cyclopoida, Harpacticoidea, Doliolida, Appendicularia, Decapoda, Sagittoida, Amphipoda, Coelentrata, Pteropoda, Cladocera and larval forms. In station I, about 88 species of zooplankton were recorded. In station II, about 92 species of zooplankton were recorded. The zooplankton population densities were ranged from 23,150 to 80,890 org/l in station I and 23,197 to 80,691org/l in station II. The Shannon - Wiener's diversity index (H') values were ranged from 4,505 bits.. Read More»
  DOI: 10.4172/2161-0525.1000200

  Abstract PDF