Results 131 to 140 of about 586 (149)

Estimating illegal and unreported catches from marine ecosystems: a basis for change

Fish and Fisheries, 2002
AbstractTo evaluate the impacts of fishing on marine ecosystems, the total extraction of fish must be known. Putting a figure on total extraction entails the difficult task of estimating, in addition to reported landings, discards, illegal and unmandated catches.
Reg Watson, Hreiðar Þór Valtysson, Robyn Forrest   +2 more
exaly   +2 more sources

Preliminary assessment of the Falklands Patagonian toothfish (Dissostichus eleginoides) population: Use of recruitment indices and the estimation of unreported catches

Fisheries Research, 2005
Abstract Longline fishing for Patagonian toothfish ( Dissostichus eleginoides ) has taken place in Falkland Island waters for over 10 years. This species was previously only caught as bycatch in the Loligo gahi and finfish trawl fishery. This paper presents a preliminary assessment of the Falkland Islands population of Dissostichus eleginoides ...
Payne, Adam P, Agnew, David J, Brandão, Anabela   +2 more
exaly   +3 more sources

Estimating the unreported catch of Eritrean Red Sea fisheries

African Journal of Marine Science, 2007
Unreported catches from three major fisheries in the Eritrean Red Sea were investigated in order to estimate the impact of the total extraction of fish from the ecosystem, which will help the assessment of the resource and its management. The fisheries target small pelagics, demersal finfish and shrimps, and were chosen for their major contribution to ...
Tesfamichael, D, Pitcher, TJ
openaire   +2 more sources

Estimating illegal, unreported and unregulated catch in British Columbia's marine fisheries

Fisheries Research, 2005
Abstract To fully understand the impact of fishing on the marine environment, it is necessary to have an estimate of total extractions from the ecosystem. In addition to nominal fisheries landings and reported discards, which are regulated and monitored, removals will include a certain amount of illegal, unreported and unregulated catch (IUU).
Ainsworth, C. H., Pitcher, T. J.
openaire   +2 more sources

Biological Parameters of Sturgeons from the Ural (Zhaiyk) River in the Republic Kazakhstan According to Data on Illegal, Unreported, and Unregulated Catches

Inland Water Biology
Ruban G I, G I Ruban
exaly   +2 more sources

Illegal, unreported and unregulated fisheries catch in Raja Ampat Regency, Eastern Indonesia

Marine Policy, 2010
Abstracts The illegal, unreported and unregulated (IUU) fisheries catch in Raja Ampat, Eastern Indonesia is estimated in the paper. The history of regulatory, technological, political and market changes from 1960 to present to estimate trends in the relative rate of misreporting of fisheries catch was analyzed.
Varkey, Divya A., Ainsworth, Cameron H., Pitcher, Tony J., Goram, Yohanis, Sumaila, Rashid   +4 more
openaire   +2 more sources

Sources of information supporting estimates of unreported fishery catches (IUU) for 59 countries and the high seas.

2012
DIRECTOR'S FORWARD. EXECUTIVE SUMMARY. HIGH SEAS IUU REPORTS: CCAMLR. CCSBT. ICCAT. IOTC. NAFO. NEAFC. Country Notes. COUNTRY IUU REPORTS: Angola. Argentina. Australia. Bangladesh. Brazil. Canada. China. Denmark. Ecuador. Egypt. Faroes. France. Germany. Ghana. Iceland. India. Indonesia. Iran. Ireland. Italy. Japan. Latvia. Liberia. Malaysia. Mauritania.
Pramod, Ganapathiraju, Pitcher, Tony J., Pearce, John, Agnew, David   +3 more
openaire   +1 more source

Project Catch: A space based solution to combat illegal, unreported and unregulated fishing

Acta Astronautica, 2012
Emmanouil Detsis, Yuval Brodsky, Peter Knudtson, Manuel Cuba, Heidi Fuqua, Bianca Szalai   +5 more
openaire   +1 more source

Reconstructing historical baseline catches along Highway 101: U.S. West Coast marine fisheries, 1950–2017

Regional Studies in Marine Science, 2021
, Lekelia Jenkins, Matthew Ansell
exaly  

Estimating Global Catches of Marine Recreational Fisheries

Frontiers in Marine Science, 2020
Lincoln Hood, , Katia M F Freire
exaly