Data Recovery

Data mining and data recovery activities have been carried out in several countries, beginning from GBYP Phase 1 and continuing in all following Phases. Millions of records, which were not available before, have been collected so far; the trap fisheries data base now goes back in time until 1512. This activity comprises several tasks, as gathering of metadata about existing data sets, the acquisition of numerical data from these sources whenever possible, the compilation of ancient bibliography or grey literature not easily accessible, and even the recovery of old biological samples from archaeological excavations.

All data recovered by GBYP are quality-checked internally and by the Secretariat before their incorporation into the ICCAT database for SCRS uses, following the procedures established by the SCRS.

Documents
Activity Report
Phase 12
Phase 11
Phase 9
Year Document
Phase 8
Phase 7
Phase 6
Phase 5
Phase 4
Phase 3
Phase 2
Phase 1
Scientific Papers
Year Document
2019 SCRS/2019/153 Di Natale et al. Bluefin Tuna Italian Annotated Bibliography
2018 SCRS/2018/176 Pagá García et al. GBYP Data Recovery Phase 8
2017 SCRS/2017/191 Pagá García et al. GBYP Phase 6-7 Trap Data Recovery
2017 SCRS/2017/169 Macías et al. Spanish Task I Data Revision
2017 SCRS/2017/119 Di Natale Trap Bibliography Update
2017 SCRS/2017/043 Pagá García et al. Sicilian Traps Data Complexity
2017 SCRS/2017/039 Di Natale Historical Bulgarian Catches
2017 SCRS/2017/031 Vidal Traps in Aragon Kingdom 16-17th Century
2017 SCRS/2017/013 Apostolaki et al. Alternative Catch Estimates from Marked Data
2016 SCRS/2016/150 Di Natale et al. GBYP Phase 6 Data Recovery
2016 SCRS/2016/142 Di Natale et al. Selected Market Data Weight Frequencies
2016 SCRS/2016/141 Di Natale et al. Literature Review Maturity
2016 SCRS/2016/139 Pagá García et al. GBYP Phase 1-6 Revised Trap Data
2015 SCRS/2015/148 Pagá García et al. GBYP Phase 4-5 Trap Data
2015 SCRS/2015/050 Ortiz Caging Cameras Size and Weight 2014 Update Review
2014 SCRS/2014/168 Abid et al. Moroccan Traps Standardized CPUE 1986-2014
2014 SCRS/2014/167 Puncher et al. Ancienti Bluefin and Swordfish Bones Recovery Istanbul
2014 SCRS/2014/141 Ortiz Caging Cameras Size and Weight 2014
2014 SCRS/2014/050 Di Natale BFT Industry Florio Tenerife
2014 SCRS/2014/049 Di Natale GBYP Data Recovery Update
2014 SCRS/2014/047 Di Natale Evidence of BFT in Black Sea
2014 SCRS/2014/042 Mielgo Bregazzi Marked Data for Weight and Size Structure
2013 SCRS/2013/169 Justel Rubio et al. Comparison GBYP and Task I Data
2013 SCRS/2013/143 Örenc et al.
2013 SCRS/2013/141 Di Natale Coins for Ancient Tuna Distribution
2013 SCRS/2013/140 Di Natale Trap Iconography Oldest Printed Image
2013 SCRS/2013/096 Mariani et al. Transfer Stereo Cameras for Number and Size
2013 SCRS/2013/083 Ortiz et al. Farm Harvest Size Frequency
2013 SCRS/2013/076 Fonteneau Size Measurements in Farms for Catch-At-Size
2013 SCRS/2013/073 Di Natale et al. GBYP Data Recovery Phase 1-3
2012 SCRS/2012/149 Piccinetti et al. Eastern BFT Reproduction Areas Season
2012 SCRS/2012/142 Di Natale et al. BFT in Central-South Atlantic
2012 SCRS/2012/141 Di Natale et al. GBYP Data Recovery in Phase 1-2
2012 SCRS/2012/125 Ortiz et al. VMS Data Analysis for Fishing Trip Behaviour and Effort
2012 SCRS/2012/116 Justel Rubio et al. Size Frequency Analysis 1952-2010
2012 SCRS/2012/030 Kell et al. Catch-At-Size as Exploatation Level Indicator
2012 SCRS/2012/029 Kell et al. Catch Curve Analysis
2011 SCRS/2011/152 Di Natale Historical Data Artic Ocean
2011 SCRS/2011/110 Kell et al. Population Structure Advice Framework MSE
2011 SCRS/2011/071 Pereira Historical Catches Portugal Traps
2011 SCRS/2011/039 Ortiz et al. Existing Tuna Trap Data
2011 SCRS/2011/038 Di Natale et al. Trap Catch Series Correct Reading
2011 SCRS/2011/037 Di Natale Tuna Trap Literature
2011 SCRS/2011/036 Di Natale Tuna Trap Iconography
2011 GBYP Symposium Trap Fisheries Morocco 2011
2010 SCRS/2010/113 Ngom Sow Spanish Baitboat Landing in Dakar 2010