Abstract Overexploitation has directly, negatively affected marine fish populations in the past half-century, modifying not only their abundance but behaviour and life-history traits. The recovery resilience of such is dependent upon exploitation history, which often extends back millennia. Hence, data on when intensified how were composed historical periods, have potential to reveal long-term ...

This paper is built on the fundamental of Jorgensen and Sorge considering a differential game about fishery problem. In reality, exploiters can be many because non-excludability common resource. Thus, we expand former two players model to N find more different equilibriums in scenario. Through this, want some guidance for changing resource stock. Further control overexploitation.

Aim Land-use change and overexploitation are major threats to biodiversity, climate will exert additional pressure in the 21st century. Although there strong interactions between these threats, our understanding of synergistic compensatory effects on threatened species' range geography remains limited. Our aim was disentangle impact habitat loss, hunting species, using example endangered Chacoa...

Saltwater intrusion into groundwater systems is a problem worldwide and induced mainly by human activities, such as overexploitation climate change. The coastal Los Planes aquifer in the southern part of Baja California Peninsula (Mexico) affected seawater due to more than 40 years overexploitation. A dataset 55 samples was compiled, including 18 from our campaigns between 2014 2016. Several me...

Land subsidence due to overexploitation of aquifers is often attributed incoherent public policies. Taking the case Mahyar valley in Iran as an example, and based on a mixed-method research design, this study analyses effects policy incoherence well use for agricultural irrigation resulting groundwater levels. Results show how accumulation over time results increased construction wells, ultimat...

This study investigates the differences in interaction and perception of environmental problems Titicaca National Reserve between households rural urban areas its buffer-zone. We conducted semi-structured interviews surveys a test difference. Results show significant socioeconomic profile households. Rural is associated with use resources as source food livestock, while area it to recreation. T...

Conservation biology is designed to identify pressing environmental problems and solve them. This review evaluates the relative effort of conservation in problem-based solution-based research, tests whether or not this has changed past decades for five major drivers biodiversity loss, i.e. habitat loss fragmentation, overexploitation, biological invasion, pollution, climate change. By randomly ...