Publisher : Daya Publishing House-FAO Author : S Pascoe Language : English Edition : Latest By Publishers Book Cover : Hard Back ISBN : 9788170354024
Table of Content
Chapter 1: IntroductionChapter 2: Bycatch and discarding-an overview of the problem; Definitions and concepts
Bycatch and discards
Target and bycatch species
Size and sex considerations
Other bycatch/discarding
Fate of targeted and incidental catch
Magnitude of discarding
Discards by fishing method and region
Marine mammals
turtles and seabirds
Impacts of discards
Environmental impacts of discarding
Economic impacts of discarding
Chapter summaryChapter 3: Fisheries Management and the Economic of Discarding; Bycatch and technical interaction in an unregulated fishery
Discarding of commercial species in an unregulated multispecies fishery
Price related highgrading
Capacity related highgrading
Input controls
Limited entry
Minimum landing sizes and minimum mesh sizes
Area and seasonal closures
Restrictions on days at sea and other inputs
Outputcontrols
Trip limits
Aggregate quota
Individual transferable quotas
Chapter summaryChapter 4: Optimal Discarding and Externalities; Externalities and discarding
Economically optimal levels of discarding
Estimation of the optimal level of discarding
Two species fishery with non-commercial bycatch
Two fisheries with different target species
Discards of juvenile target species and gear selectivity
Chapter summaryChapter 5: Management Measures to Reduce Discarding; Technical measures
Gear selectivity
Area and seasonal closures
Increased bycatch utilisation
Administrative measure
Quota trading
Fixed quota package
Size specific quotas
Permissible quota over-runs
Recording catch against anothers quota
Compulsory landing of all catch
Voluntary surrender of over-quota catch
Economic measures
Taxes and subsidies
Deemed values
Quota substitution
Value based ITQs
Effort reductions
Chapter summaryChapter 6: Conclusion
