Systems linking people and nature, known as social-ecological systems, are increasingly
understood as complex adaptive systems. Essential features of these complex adaptive …

New research in fisheries economics addresses incentives across many margins. These
margins include within-season effects, incentives to harvest different ages and sizes of fish …

Nature exhibits rapid evolution in response to human activities. When using natural
resources for their own profit, humans should account for such responses. Stackelberg …

The paper presents the study of one prey one predator harvesting model with imprecise
biological parameters. Due to the lack of precise numerical information of the biological …

Managing fisheries resources to maintain healthy ecosystems is one of the main goals of the
ecosystem approach to fisheries (EAF). While a number of international treaties call for the …

Improved fisheries management provides fishers with more opportunities to maximize
harvest value by accounting for valuable attributes of the harvest such as species, harvest …

Atlantic cod (Gadus morhua) has been culturally important in the northeast United States
(US) for hundreds of years. This research estimates a hedonic model of cod prices in the …

This paper introduces an imprecise prey–predator model by using interval and fuzzy number
in modeling of prey and predator interaction. In a prey–predator system, values of the …

The gravity of growth overfishing is increasingly recognized. The size-distribution of fish
stocks is often severely truncated, even when the overall biomass is reasonably well …

Abstract The North-East Arctic cod (Gadus morhua) fishery, as most other commercial
fisheries, is wasting the larger part of its potential. Examining a detailed multi-cohort, multi …