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Screen 1c : Estimated numbers of individuals in annual aquaculture production (FAO) of selected fish species

Year : 2015 Species : Tench

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This page shows FAO reported fish aquaculture production tonnages for 2015 by species category together with the estimated mean weight (EMW) (obtained in this study) and estimated fish numbers. For species categories where no EMW was obtained, a generic mean weight was used to estimate numbers.

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Data for Tench (2015)
Country Production (t) Estimated mean weight (EMW) (g) EMWid Generic Mean Weight (g) Estimated
Numbers
(millions)
Austria               7 322-1,081 <1

Bulgaria               5 322-1,081 <1

Croatia               3 322-1,081 <1

Czechia             152 322-1,081 <1

France             900 322-1,081 1 - 3

Germany             129 322-1,081 <1

Italy              13 322-1,081 <1

Latvia               5 322-1,081 <1

Lithuania               6 322-1,081 <1

Poland             150 322-1,081 <1

Russian Federation              27 322-1,081 <1

Spain              23 322-1,081 <1

United Kingdom              14 322-1,081 <1

Total           1,434 1 - 4

   Source of production tonnage : FAO FishStat "Aquaculture Production (Quantities and values) 1950-2015 (Release date: 7th March 2017)".

Country	Production (t)	Estimated mean weight (EMW) (g)	EMWid	Generic Mean Weight (g)	Estimated Numbers (millions)
Austria	7			322-1,081	<1
Bulgaria	5			322-1,081	<1
Croatia	3			322-1,081	<1
Czechia	152			322-1,081	<1
France	900			322-1,081	1 - 3
Germany	129			322-1,081	<1
Italy	13			322-1,081	<1
Latvia	5			322-1,081	<1
Lithuania	6			322-1,081	<1
Poland	150			322-1,081	<1
Russian Federation	27			322-1,081	<1
Spain	23			322-1,081	<1
United Kingdom	14			322-1,081	<1
Total	1,434				1 - 4