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

Year : 2015 Country : Poland

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This page shows FAO reported fish aquaculture production tonnages (for the year and selected country above) by species category together with the estimated mean weight (EMW) (obtained in fishcount 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 Poland (2015)
Species Production (t) Estimated
mean
weight
(EMW)
(g) EMWid Generic
Mean
Weight
(g) Estimated
Numbers
(millions)
Common carp          17,749 500-2,500 57 7 - 35

Rainbow trout          13,161 210-5,000 155 3 - 63

Freshwater fishes nei           3,017 322-1,081 3 - 9

Silver carp             594 300-1,500 182 <1 - 2

Grass carp(=White amur)             593 500-2,500 87 <1 - 1

Nile tilapia             500 250-800 129 1 - 2

Sturgeons nei             397 322-1,081 <1 - 1

Cyprinids nei             300 322-1,081 <1 - 1

Wels(=Som) catfish             220 322-1,081 <1 - 1

Tench             150 322-1,081 <1

Northern pike             150 322-1,081 <1

North African catfish             140 500-1,500 132 <1

Totals by estimate type:

Production (t) Estimated Numbers
(millions)

   Single species with an EMW          32,737 11 - 104

Totals for species with an EMW          32,737 11 - 104

Totals for species without EMW           4,234 4 - 13

Total fish production          36,971 15 - 117

out of total aquaculture production          36,971

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

Species	Production (t)	Estimated mean weight (EMW) (g)	EMWid	Generic Mean Weight (g)	Estimated Numbers (millions)
Common carp	17,749	500-2,500	57		7 - 35
Rainbow trout	13,161	210-5,000	155		3 - 63
Freshwater fishes nei	3,017			322-1,081	3 - 9
Silver carp	594	300-1,500	182		<1 - 2
Grass carp(=White amur)	593	500-2,500	87		<1 - 1
Nile tilapia	500	250-800	129		1 - 2
Sturgeons nei	397			322-1,081	<1 - 1
Cyprinids nei	300			322-1,081	<1 - 1
Wels(=Som) catfish	220			322-1,081	<1 - 1
Tench	150			322-1,081	<1
Northern pike	150			322-1,081	<1
North African catfish	140	500-1,500	132		<1

Totals by estimate type:
	Production (t)				Estimated Numbers (millions)
Single species with an EMW	32,737				11 - 104
Totals for species with an EMW	32,737				11 - 104
Totals for species without EMW	4,234				4 - 13
Total fish production	36,971				15 - 117
out of total aquaculture production	36,971