1. Fisheries bycatch has been implicated in declines of many long-lived marine vertebrate populations, but bycatch impacts on these populations vary according to spatio-temporal overlap in fisheries operations and critical ontogenetic habitat, as well as to characteristics of fishing gear. 2. To provide a framework for comparing the relative impacts of different fisheries on populations of logg...

The public perception of fisheries is that they are in crisis and have been for some time. Numerous scientific and popular articles have pointed to the failures of fisheries management that have caused this crisis. These are widely accepted to be overcapacity in fishing fleets, a failure to take the ecosystem effects of fishing into account, and a failure to enforce unpalatable but necessary re...

Many African countries are among the poorest in the world and as a result, the development objective of most African countries is to reduce or even eradicate poverty through modernising agricultural production including fisheries. In countries around Lake Victoria, fisheries contribute 3-5% of GDP. Fisheries also contribute significantly to export earnings of a number of African countries. On a...

Two main problems can be identified in fisheries currently: overfishing and negative effects on ecosystems (including bycatch). Both result in a reduction in natural capital. In recent years a concept for a theory of sustainability was developed at our institute. Part of the work has been to develop a strategy in fisheries for creating sustainable use systems, which can be considered as "invest...

Understanding the pressures of fisheries on the ecosystem is crucial for effective management. Fishery removals, or catch, are composed of both landings and discards. However, the use of discards data in studies investigating the effect of the fishing pressures is sparse. Here, we explore the individual contribution of both these catch components to the overall pressure of fisheries on the ecos...

Reef fisheries provide a vital source of income and food to millions of people worldwide. Reef fishes are important to many countries in the Caribbean not only for their value to the fisheries, but also their value to the tourism industry, where they are an important part of the snorkeling and diving experience. Many Caribbean reef fisheries have been overexploited for decades and often their d...

Habitats may become unavailable to fish in reservoirs at different water elevations. Coves are particularly vulnerable habitat loss, as these peripheral zones isolated from the main reservoir. Quantifying loss elevation reductions and estimating cost of replacing specific types or maintaining a target percentage total cover can help fisheries managers plan for restoration projects reservoirs. W...

School of Aquatic and Fishery Sciences, University of Washington, Box 355020, Seattle, WA 98195, USA; Dept. Fisheries and Wildlife, Oregon State University, 104 Nash Hall, Corvallis, OR 97331, USA; Institute of Marine & Coastal Sciences, Rutgers University, 71 Dudley Rd., New Brunswick, NJ 08901, USA; National Marine Fisheries Service, Northeast Fisheries Science Center, 166 Water Street, Woods...

In seeking to answer the question ‘who should be included in fisheries co-management?’, a constructive critique of the existing co-management literature is provided by filling the gaps of Habermas’s deliberative theory of democracy with Dewey’s pragmatism. Three conditions for ensuring democratic co-management are extrapolated from the theories: actors’ authority over decision making (empowerme...

.................................................................................................................................. ii PREFACE ..................................................................................................................................... iii TABLE OF CONTENTS ......................................................................................................