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

Year : 2015 Species : European perch

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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 European perch (2015)
Country Production (t) Estimated mean weight (EMW) (g) EMWid Generic Mean Weight (g) Estimated
Numbers
(millions)
Switzerland             165 322-1,081 <1 - 1

Russian Federation             119 322-1,081 <1

Bulgaria              38 322-1,081 <1

Czechia              20 322-1,081 <1

United Kingdom               3 322-1,081 <1

Denmark               2 322-1,081 <1

Italy               2 322-1,081 <1

Latvia               1 322-1,081 <1

Kazakhstan               <1 322-1,081 <1

Total             350 <1 - 1

   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)
Switzerland	165			322-1,081	<1 - 1
Russian Federation	119			322-1,081	<1
Bulgaria	38			322-1,081	<1
Czechia	20			322-1,081	<1
United Kingdom	3			322-1,081	<1
Denmark	2			322-1,081	<1
Italy	2			322-1,081	<1
Latvia	1			322-1,081	<1
Kazakhstan	<1			322-1,081	<1
Total	350				<1 - 1