The present paper describes a prey-predator type fishery model with prey dispersal in a two-patch environment, one of which is a free fishing zone and other is protected zone. The objective of the paper is to maximize the net economic revenue earn from the fishery through implementing the sustainable properties of the fishery to keep the ecological balance. Biological measures are introduced to...

The wetlands of the Gulf Coast region of the United States are under pressure from relative sea level rise and subsidence pressures that threaten to alter fishery breeding grounds and increase expected damage from stochastic storm events, among other issues. Barrier islands, marshes, and swamps are thus forms of natural capital that serve both an intermediate role in supporting fishery stocks, ...

Invasive species can pose significant risks to society. Managing invasive risks cost-effectively would likely benefit from an integrated bioeconomic framework that accounts for the feedback links between the biological and economic systems. Modeling these feedbacks can be challenging relative to the standard bdamage functionQ approach in which the parameters from one system are added to a model...

Since the second half of 20th century, Maximum Sustainable Yield (MSY) has been guiding principle fisheries management, focused on reaching sustainability through bioeconomic modelling and harvest regulations. MSY allowed managers to set Total Allowable Catch levels for target species with further implications various forms catch share programs. In this article, we employ a feminist ethic care ...

At the time of study, world economy is attempting to form a resource-efficient policy. The purpose this study investigate evolution development strategies and tactics bioeconomic policy in international space. substantiated specific features implementation special state regional programmes advanced countries world, which differ socio-economic ideas prospects for their implementation. comparativ...