Results 131 to 140 of about 12,240 (228)

Nominal longline CPUE from Gough and Nightingale lobster fisheries

open access: yes, 2008
This document reports the nominal longline CPUE values available for Gough and Nightingale Islands from the summary sheet records. Exponential trends are fitted to the more recent data, and estimates of the annual rate of increase are presented.
Johnston, Susan J, Butterworth, Doug S
openaire   +1 more source

Stress physiology of scalloped and great hammerhead sharks from a bottom longline fishery. [PDF]

open access: yesConserv Physiol
Prohaska BK   +9 more
europepmc   +1 more source

Correction: Effects of gear modifications in a North Atlantic pelagic longline fishery: A multiyear study. [PDF]

open access: yesPLoS One
Lima FD   +6 more
europepmc   +1 more source

The New Member Problem in the Cooperative Management of the Northern Atlantic Bluefin Tuna [PDF]

open access: yes
In this paper the new member problem faced by the regional fisheries management organisations is discussed for a typical highly migratory species: the northern Atlantic bluefin tuna. The analysis is based on simulation and optimisation results from a bio-
Pintassilgo, Pedro
core  

OPTIMAL MANAGEMENT OF THE NORTHERN ATLANTIC BLUEFIN TUNA [PDF]

open access: yes
This paper analyzes the optimal management of the Northern Atlantic bluefin tuna, both eastern and western stocks. The analysis is based on a deterministic multi-gear and age-structured bioeconomic model.
Duarte, Clara Costa, Pintassilgo, Pedro
core   +1 more source

THE NEW-MEMBER PROBLEM IN THE COOPERATIVE MANAGEMENT OF HIGH SEAS FISHERIES [PDF]

open access: yes
This paper discusses the threat that new members pose to the cooperative agreements in the management of straddling and highly migratory fish stocks and the possible solutions to this problem.
Duarte, Clara Costa, Pintassilgo, Pedro
core   +1 more source

The East Atlantic Bluefin Tuna Fisheries: Stock Collapse or Recovery? [PDF]

open access: yes
A discrete time, multi-gear, and age structured bio-economic model is developed for the East Atlantic bluefin tuna fisheries, a paradigmatic example of the difficulties faced in managing highly migratory fish stocks.
Bjorndal, Trond, Brasao, Ana
core   +1 more source

SPATIAL VARIATION IN RISK PREFERENCES AMONG ATLANTIC AND GULF OF MEXICO PELAGIC LONGLINE FISHERMEN [PDF]

open access: yes
This paper shows the effects of spatially aggregating data in an analysis of fishing site choice among Atlantic and Gulf of Mexico longline fishers. Parameter estimates of expected utility, measures of risk, and estimates of welfare losses from area ...
Strand, Ivar E., Jr.
core   +1 more source

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