• Corpus ID: 86264492

The Composition in Different Size Groups and Index of Relative Importance (Iri) of Callinectes amnicola (De Rochebrune, 1883) Food from Okpoka Creek, Niger Delta, Nigeria

  title={The Composition in Different Size Groups and Index of Relative Importance (Iri) of Callinectes amnicola (De Rochebrune, 1883) Food from Okpoka Creek, Niger Delta, Nigeria},
  author={Awoteinm Dateme Isaiah George and Jasper Freeborn Nestor Abowei and M. B. Inko-Tariah},
The composition in different size groups, and index of relative importance of Callinectes amnicola food from Okpoka creek was studied for a period of two years (January 2006 -December 2007). Crabs less than 10mm were absent in the catch. Crab appendages, bivalve shells, bivalve tissues, gastropod shells and annelids were absent in smaller crabs (10-19.9 mm) and (20-29.9 mm). Algae cells were absent in crab (40-49.9 mm to 70-79.9 mm) size groups. Crustacean, Pisces and mollusca were common in… 

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