Results 101 to 110 of about 2,034,426 (206)

Time-Dependent Quotas for the Southern Bluefin Tuna Fishery [PDF]

open access: yes
It is now officially recognized by the governments of Australia and Japan that the southern bluefin tuna fishery has been overexploited and that harvests must be controlled. A dynamic programming model applicable to multicohort fisheries is developed for
Kennedy, John O.S., Watkins, James W.
core  

Impact of control measures in fisheries management: evidence from Bangladesh's industrial trawl fishery [PDF]

open access: yes
This paper examines the effectiveness of different management tools, particularly input and quality controls on Bangladesh's industrial trawl fishery using Stochastic Frontier Analysis (SFA).
Tom Kompas   +2 more
core  

A Multi-Criteria Non-Linear Optimization Model for the Control and Management of a Tropical Fishery [PDF]

open access: yes
One of the principal problems when dealing with fishery resource management is to estimate strategies that satisfy biological, economic and social objectives simultaneously.
Seijo, Juan Carlos   +1 more
core  

MODELING THE EFFECTS OF AREA CLOSURE AND TAX POLICIES: A SPATIAL-TEMPORAL MODEL OF THE HAWAII LONGLINE FISHERY [PDF]

open access: yes
We develop an economic model for a multi-species fishery that incorporates the spatial and temporal distribution of effort and fish stocks. Catchability coefficients and initial stocks are estimated from catch and effort data for each specific location ...
Chakravorty, Ujjayant, Nemoto, Keiichi
core  

The Familial Economy of Household Fisheries in Indonesia

open access: yesThe Familial Economy of Household Fisheries in Indonesia
The objective of this study is to investigate the characteristics of the familial economy of household fisheries in 2 urban and 2 rural fishing villages of Pati Regency, Central Java, Indonesia. We analyzed the results of the socio-economic survey on 152 fishing owner households and 92 fishing labor households from the old and the young generations ...
openaire   +1 more source

Jointness through fishing days input in a multi-species Fishery [PDF]

open access: yes
Some multi-species fisheries are characterised by production jointness in the sense that several species are caught through a joint production process (literally in the same haul of the net). Other multi-species fisheries (so called purse seine fisheries)
Carsten Lynge Jensen, Lars Gårn Hansen
core  

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