Performance Indicator Data

"Performance data" refers to datasets that can be used to assess the influence of IEAs. They consist of country-year data on the behavior or environmental quality targeted by the IEA. Datasets can be accessed through the "External" links; local copies are available for when links become outdated or datasets are removed from the web.

  • To identify specific Agreements related to a given dataset, click on the appropriate LINEAGE link.
  • Original Data FILE links are copies of the original source data kept on the IEA server to maintain copies when URLs change or data is deleted.
  • Original Data LINKS go directly to the original source for the data provided here.
  • For environmental performance indicator datasets not yet linked to specific agreements, click here.
  • For NON-environmental indicator datasets (economic, demographic, etc.) that may be useful in an analysis, click here.
  • Reformatted data in a standard Excel format designed by the IEA Project to increase compatibility across datasets will be made available soon.
Lineage Dataset Namesort descending Variables Included Year Coverage Countries Original Data File Original Data Link
Western Indian Ocean Tuna Fish - Catch - Sharks - Indian Ocean Indian Ocean - By-Catch of Sharks 1950-2005 Various Local Copy External Website
Western Indian Ocean Tuna Fish - Catch - Tuna - Global Atlas of Tuna and Billfish Catches (Online Query Option only) 1950-2003 global External Website
Western Indian Ocean Tuna Fish - Catch - Tuna - Indian Ocean Indian Ocean Harvest - Tuna - Nominal Catch 1950-2005 Various Local Copy External Website
Western Indian Ocean Tuna Fish - Catch - Tuna - Indian Ocean - Portal IOTC General Data Portal External Website
Western Indian Ocean Tuna Fish - Catch - Various Species - Capture Production - Global - FISHSTAT Capture Production 1950-2005 Global Local Copy External Website
Western Indian Ocean Tuna Fish - Catch - Various Species - Commodities Production and Trade - Global - FISHSTAT Fisheries Commodities Production and Trade 1976-2005 Global Local Copy External Website
Western Indian Ocean Tuna Fish - Catch - Various Species - Total Production - Global - FISHSTAT Total Production (Release date: March 2007) 1950-2005 Local Copy External Website
Western Indian Ocean Tuna Fish - Catch and Effort - Tuna - Indian Ocean Indian Ocean Tuna Harvest - Catch and Effort statistics for purse seine, bait boat, long line, and other gears 1950-2004 Local Copy External Website
Western Indian Ocean Tuna Fish - Fishing Craft - Indian Ocean Indian Ocean Tuna Harvest - Fishing Craft statistics 1950-2005 Local Copy External Website