On this page you will find main metadata related with the indicator you have selected.
Other metadata is also available, on the Metada System website, through next button Metadata System
						
| Characteristic | Description | 
|---|---|
| Name | Protected areas (ha) by Geographic localization (NUTS - 2001) and Type of protected area; Annual | 
| Regularity | Annual | 
| Source | Institution of Nature Conservation and Biodiversity | 
| First available period | 2007 | 
| Last available period | 2010 | 
| Dimensions | 
								
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| Concepts | 
								
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| Measure unit (symbol) | Hectare (ha) | 
| Power of 10 | 0 | 
| Observations | The area values were calculated from cartographic units and the Official Administrative Map of Portugal in PT-TM06-ETRS89 Reference System for Continente, in PTRA08 - UTM zone 28N Reference System for R. A. da Madeira and in ITRF93 - UTM zone 26N and zone 25N for R. A. dos Açores. The "Total" contains the Protected areas surface beyond included area in the official territorial units.Specifically, th e "Total" includes also the marine protected areas located outside the exclusive economic zone and under management of the R. A. dos Açores, according to the Regional Law Decret No.28/2011/A. | 
| Last update date | 17/11/2011 | 
				information presented in 4/11/2025