Home About Browse Search
Svenska


Cod catches onboard Swedish tour boats in the Sound during 2011

Øresland, Vidar (2012). Cod catches onboard Swedish tour boats in the Sound during 2011. Lysekil: (NL, NJ) > Department of Aquatic Resources, Sveriges lantbruksuniversitet. Aqua reports ; 2012:2
[Report]

[img]
Preview
PDF
2MB

Official URL: http://www.slu.se/aquareports

Abstract

According to the Data Collection Frame Work, DCF 2010/93/EU, member states shall evaluate the quarterly weight of the recreational catches of cod. This monitoring program was started in order to partially fulfil this need for data. The Sound (between Sweden and Denmark) was chosen for this study as it was considered the only area with significant Swedish recreational fishing for cod. This study reports the quarterly catches of cod (as kg cod kept) onboard Swedish tour boats in the Sound during 2011. All 10 Swedish tour boats operating in the Sound participated in the study. One new boat that started fishing in August was not included in the study. Daily caches were estimated, mainly visually, and reported by crew members. Control weightings of catches were carried out by IMR personnel indicating that crew members overestimated catches of cod in kg by 5 % (n = 4). Catches from 1 018 fishing days were reported. The total quarterly weight of cod taken was 15 656, 25 241, 39 174 and 5 065 kg. The total annual cod catch was 85 136 kg. This can be compared to 413 618 kg cod taken by the Swedish commercial fleet (56 boats) in the Sound during 2011. The total tour boat catch was 17 % of the combined tour boat and commercial catches. At present there are no verified estimates of the remaining recreational fishing for cod in the Sound. The present study is planned to continue during 2012 and number of control weightings will be increased and individual length of catches will be taken on those occasions and catch per tour, instead of per day, will be reported.

Authors/Creators:Øresland, Vidar
Title:Cod catches onboard Swedish tour boats in the Sound during 2011
Alternative abstract:
LanguageAbstract
Swedish

Enligt datainsamlingsförordningen, DCF 2010/93/EU, skall medlemsstater uppskatta den totala vikten av torsk fångad varje kvartal inom fritidsfisket. Studien är begränsad till fritidsfiske från turbåtar. Öresund har valts som undersökningsområde då det är endast där som turbåtsfisket bedrivs i större skala. Per kvartal fångades 15 656,
25 241, 39 174 and 5 065 kg torsk i Öresund. Totalt fångades 85 136 kg torsk under 2011 vilket var 17 % av den sammanlagda fångsten av det kommersiella svenska fisket och turbåtsfisket i Öresund.

Series/Journal:Aqua reports (12351367)
Year of publishing :29 February 2012
Number:2012:2
Number of Pages:19
Place of Publication:Lysekil
Publisher:Institutionen för akvatiska resurser, Sveriges lantbruksuniversitet
ISBN for printed version:978-91-576-9069-2
Language:English
Publication Type:Report
Full Text Status:Public
Agris subject categories.:M Aquatic sciences and fisheries > M01 Fisheries and aquaculture - General aspects
Subjects:(A) Swedish standard research categories 2011 > 4 Agricultural Sciences > 405 Other Agricultural Sciences > Fish and Wildlife Management
Keywords:cod, recreational catches, monitoring program
URN:NBN:urn:nbn:se:slu:epsilon-e-360
Permanent URL:
http://urn.kb.se/resolve?urn=urn:nbn:se:slu:epsilon-e-360
ID Code:8611
Department:(NL, NJ) > Department of Aquatic Resources
Deposited By: Teresa Soler
Deposited On:06 Mar 2012 09:32
Metadata Last Modified:02 Dec 2014 10:49

Repository Staff Only: item control page

Downloads

Downloads per year (since September 2012)

View more statistics

Downloads
Hits