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Authors
Affiliations
1 Department of Geology, Ranchi University, Ranchi 834008, IN
Source
Journal of Geological Society of India (Online archive from Vol 1 to Vol 78), Vol 32, No 4 (1988), Pagination: 320-326
Abstract
Ecologic distribution of the four abundant species of Planktonic foraminifera Globigerina bulloides, Globigerinoides rubra, Globigerinoides triloba and Neogloboquadrina dutertrei from the bottom sediments are described. The mode of analysis of distribution pattern followed can be used effectively for determining the paleoenvironment of ancient shelf area which bordered the mainland and whose physical environmental conditions were controlled by large river systems.