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Scottish Fish Farm Production Survey 2016

Description
ISBN9781788512275
Official Print Publication Date
Website Publication DateSeptember 18, 2017

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ISBN 978 1 78851 227 5 (Web only publication)
ISBN 1363 5867
PPDAS 294846

This document is also available in pdf format (2.5MB)

Contents

Foreword

Executive Summary

1. Rainbow Trout (Oncorhynchus mykiss)

Table 1a Annual production (tonnes) of rainbow trout during 2002-2016 and projected production in 2017
Table 1b Production (tonnes) for the table trade during 2006-2016 according to weight category
Table 1c Production (tonnes) for the restocking trade during 2006-2016 according to weight category
Table 2 Numbers of sites grouped by tonnage produced during 2006-2016
Table 3 Grouping of rainbow trout sites by production tonnages, main methods of production in 2016 and comparison with production in 2015
Table 4 Number of companies and sites in production during 2003-2016
Table 5 Number of staff employed and productivity per person during 2003-2016
Table 6 Production and staffing by area in 2016
Figure 1 The distribution of active rainbow trout sites in 2016
Table 7 Number (000's) and proportions (%) of eyed ova types laid down to hatch during 2005-2016
Table 8 Number (000's) and sources of eyed ova laid down to hatch in 2005-2016
Table 9a Number (000's) and sources of ova imported into Scotland from outwith GB during 2009-2016 10
Table 9b Seasonal variation in numbers (000's) and sources of ova imported into Scotland from outwith GB during 2016 10
Table 9c Number (000's) and sources of fish imported into Scotland from outwith GB during 2009-2016
Table 10 Number (000's) of fry and fingerlings traded during 2005-2016
Table 11 Number of sites rearing fish vaccinated against enteric redmouth disease (ERM) and number of fish vaccinated (millions) during 2005-2016

2. Atlantic Salmon (Salmo salar) - Ova and Smolts

Table 12 Number of companies and sites in production during 2007-2016
Table 13 Number (000's) of smolts produced, staff employed and smolt productivity during 2006-2016
Table 14 Number of smolts (000's) produced by type during 2004-2016
Table 15 Number and capacity of production systems during 2012-2016
Table 16 Number (000's) of smolts produced and stocking densities by production system during 2012-2016
Table 17 Number (000's) of salmon ova produced during 2009-2016
Table 18 Source, number (000's) and previous year's estimate of ova laid down to hatch during 2005-2017
Table 19 Actual and projected smolt production and smolts put to sea (millions) during 2007-2018
Table 20 Smolt-producing sites grouped by numbers (000's) of smolts produced during 2003-2016
Table 21 Staffing in 2016, ova laid down to hatch in 2015-2016, smolt production in 2015-2016 and estimated production in 2017-2018 by region
Figure 2 The distribution of active Atlantic salmon smolt sites in 2016
Table 22a Source and number (000's) of salmon ova, parr and smolts imported during 2004-2016 derived from health certificates
Table 22b Destination and number (000's) of salmon ova, parr and smolts exported during 2005-2016 derived from health certificates
Table 23 Number of sites using vaccines and number (millions) of fish vaccinated during 2008-2016

3. Atlantic Salmon - Production

Table 24 Annual production of salmon (tonnes) during 1996-2016 and projected production in 2017
Table 25 Number (000's), production (tonnes) of salmon harvested and mean fish weight (kg) per year class during 2006-2016
Table 26 Number (000's) and production (tonnes) of grilse and pre-salmon harvested during 2006-2016
Table 27 Percentage (by weight) of annual production by growth stage harvested during 2008-2016
Table 28 Survival and production in smolt year classes during 1999-2016
Table 29 Number (000's) and origin of smolts put to sea during 2004-2016
Table 30 Number (000's) of smolts put to sea and year class survival by area during 2005-2016
Figure 3 The distribution of active Atlantic salmon production sites in 2016
Table 31 Number of staff employed in the production of salmon during 2006-2016
Table 32 Production methods, capacity, tonnage and average stocking densities (kg/m³) during 2014-2016
Table 33 Number of sites shown in relation to their production grouping and percentage share of production 2006-2016
Table 34 Number of companies grouped by production (tonnes), manpower and productivity (tonnes per person) during 2015-2016
Table 35 Manpower and production (tonnes) by area 2007-2016 and projected production in 2017
Table 36 Number of companies and sites engaged in the production of Atlantic salmon during 2006-2016
Table 37 Number of seawater cage sites employing a fallow period during 2007-2016
Table 38 Number of sites holding Atlantic salmon broodstock during 2005-2016
Table 39 Organic production of Atlantic salmon during 2011-2016

4. Other Species

Table 40 Number of companies and sites producing other species in 2016, annual production of other species (tonnes) during 2013-2016 and estimated production in 2017
Table 41 Number of staff employed in farming other species during 2007-2016
Table 42 Number (000's) of cleaner fish produced during 2015-2016
Table 43 Source of ova from other species laid down to hatch during 2016
Table 44 Trade in small fish of other species in 2016

5. Scottish Marine Regions

6. Summary

Appendices

Appendix 1 Questionnaires Sent to Fish Farmers

Appendix 2 Glossary and Abbreviations

Appendix 3 Scottish Marine Regions