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Title
Title:
Fishery Production - Freshwater
SubTitle:
Subregional level
Filename:  
sreg_fish_freshwater_prod
 
 
 
General Description
Abstract:
Data cover the production by aquaculture of finfish, crustaceans, molluscs, and aquatic plants. Time series are reported for the following species groups by country of production, by environment of production (brackish, inland fresh, and marine waters), and for the world: carps, barbels, and other cyprinids; tilapias and other cichlids; miscellaneous freshwater finfishes; sturgeons and paddlefish; river eels; sea-spiders and crabs; lobsters and spiny-rock lobsters; shrimp and prawns; miscellaneous marine crustaceans; freshwater molluscs; abalones, winkles, and conchs; oysters; mussels; scallops and pectins; clams, cockles, and arkshells; red seaweeds; green seaweeds and other algae; and miscellaneous aquatic plants. Data are also reported for each country of production by species group. The value of aquaculture production is reported in U.S. dollars by continent and by country. Aquaculture data are collected by FAO using the FISHSTAT AQ inquiry form. Data from the inquiry are supplemented by information from published literature, academic reviews, and consultants' reports.
Purpose:
Collection of aquaculture data by the Food and Agricultural Organization of the United Nations (FAO) began in 1984 and is now a regular feature of the FAO annual statistical survey of world fishery activities.
Units:
Metric Tons
GEO Theme:
Freshwater
GEO Data Category:   
Agricultural Production
Type:
Data downloads
Subtype:
-----
Language:
English
Status:
Complete
Maintenance:
Unknown
 
 
 
Keywords
GEMET Theme:
Fishery
Free Keywords:
Fish, fishery production, freshwater, subregional level
 
 
 
Online Reference
URL:
http://www.fao.org/fi/statist/fisoft/fishplus.asp
File Format:
Zip
 
 
 
Spatial Reference
Coverage:
World
Coordinates:
 
North
90
 
West -180
 
180 East
 
-90
South
 
Region:
World
Subregion:
-----
Resolution:
Subregion
 
 
 
Temporal Reference
Covered Time:
1960-1999
 
 
 
Responsability
Person:
Jaap Van Woerden
Organization:
UNEP/DEWA/GRID-Geneva
Address:
11, chemin des Anemones
 
 
Postal Code:
1219
City:
Chatelaine
State:
Geneva
Country:
Switzerland
Phone:
+41 22 917 82 94
Fax:
+41 22 917 80 29
Email:
geo@grid.unep.ch
 
 
Publisher:
UNEP/GRID
Publ. Place:
Geneva
 
 
Publ. Year:
2002
Data Source:
FishStat
Data Provider:
FAO
Copyright:
UNEP/GRID
User Constr.:
Public
 
 
 
Metadata Information
Person:
Gregory Giuliani
Organization:
UNEP/DEWA/GRID-Geneva
Address:
11, Chemin des Anemones
 
 
Postal Code:
1219
City:
Chatelaine
State:
Geneva
Country:
Switzerland
Phone:
+41 22 917 82 94
Fax:
+41 22 917 80 29
Email:
geo@grid.unep.ch
 
 
Date:
20020207
 
 
 
 
 
GIS Data Info
Projection:
-----
 
 
Min. Scale:
-----
Max. Scale
-----
Data Resol.:
-----
Data Format:
-----
 
 
 
Statistics Data Info
Aggregation method
Mehtod:
Sum
Weight factor:
-----
Comments:
The data is only aggregated if at least 75 % of the observations are available (i.e. % of population or % of area or % of countries) on an annual basis. The value "-9999" corresponds to "No Data"
 
Interpolations/Extrapolations
Interpolations:
None
Extrapolations:
None
Method:
Other
Comments:
-----
 
Calculated pre 1991-1992 relative country share
Former USSR:
Aggregations only
Former Yugoslavia SFR:
Aggregations only
Former Czechoslovakia:
Aggregations only
Former Ethiopia:
None
Comments:
Pre-1988 relative shares of the 15 republics of the former USSR calculated based on data available after 1988. The calculated values relate to the regional/subregional and global aggregations only. Pre-1992 relative shares of the Czech Republic and Slovakia of the former Czechoslovakia calculated based on data available after 1992. The calculated values relate to the regional/subregional and global aggregations only. Pre-1991 relative shares of the 5 republics of the former Yugoslavia SFR calculated based on data available after 1991. The calculated values relate to the regional/subregional and global aggregations only.
 
General comments
Country notes:
-----
Definitions:
Fishery production relate to catch of aquatic organisms, taken for commercial, industrial, recreational and subsistence purposes from inland, brackish and marine waters. The harvest from mariculture, aquaculture and other kinds of fish farming is also included. Data include all quantities caught for both food and feed purposes but exclude discards. Catches of fish, crustaceans and molluscs are expressed in live weight, that is the nominal weight of the aquatic organisms at the time of capture. To assign nationality to catches, the flag of the fishing vessel is used, unless the wording of chartering and joint operation contracts indicates otherwise. According to the inland or marine area where caught, capture production is also classified into seven major inland fishing areas and 18 major marine fishing areas, internationally established for fishery statistical purposes.
Comments:
Fishery production - freshwater includes freshwater fish, diadromous fish caught in inland waters, freshwater crustaceans, freshwater molluscs and frogs. All data reported as "0.5" values are according to the provider considered as greater than zero, but less than 0.5 metric tons. Copyright c 2002(Aggregations) United Nations Environment Programme/DEWA/GRID-Geneva. Data aggregation made by Andrea DeBono and Ola Nordbeck (UNEP/DEWA/GRID-Geneva).