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If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at yourstore@yourdomain.com
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at press@yourdomain.com
The problem of water pollution, loss of biodiversity and its impact on fish harvest has been modelled in an aggregated GordonSchaefer model for the Digha fishery of West Bengal, India. An economic biodiversity index and an environmental quality variable have been included and the parameters are estimated using Schnute method. This exercise focuses on the dynamics of the profit maximising regime and explores the dynamic maximum economic yield and maximized net presentvalue of fishery profit. Small perturbations in discount rate and intrinsic growth rate have been done as part of sensitivity analysis and their impact on optimal profit has been examined under different economic biodiversity scenarios. Results show that policymakers have to be careful while framing policies involving tradeoffs between the development of fishing activities and the thriving tourism in Digha. Our analysis finds that in the Digha fishery there exists a tradeoff between economic biodiversity conservation and profit maximization.
⚠️ WARNING (California Proposition 65):
This product may contain chemicals known to the State of California to cause cancer,
birth defects, or other reproductive harm.
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