Selective harvesting of two competing fish species in the presence of toxicity with time delay

•We study a delayed two species competitive fishery model.•We consider a time delay in the harvesting term.•We introduce the concept of selective harvesting in a two species competitive system.•We study the effect of toxicity and time delay.•Numerical examples support the model and analysis. In this...

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Bibliographic Details

Published in:	Applied mathematics and computation Vol. 313; pp. 74 - 93
Main Authors:	Pal, D., Samanta, G.P., Mahapatra, G.S.
Format:	Journal Article
Language:	English
Published:	Elsevier Inc 15-11-2017
Subjects:	Competing species Hopf bifurcation Optimal harvest policy Time delay Toxicity Time delay Competing species Hopf bifurcation Toxicity Optimal harvest policy
Online Access:	Get full text
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