# Commission Decision (EU) 2018/229 of 12 February 2018 establishing, pursuant to Directive 2000/60/EC of the European Parliament and of the Council, the values of the Member State monitoring system classifications as a result of the intercalibration exercise and repealing Commission Decision 2013/480/EU (notified under document C(2018) 696) (Text with EEA relevance), Division: NORTH EAST ATLANTIC GEOGRAPHICAL INTERCALIBRATION GROUP RESULTS Biological Quality Element Macroalgae and Angiosperms Sub-Biological Quality Element Macroalgae

Extent: E+W+S+N.I.

Intertidal or subtidal macroalgae rocky bottom
Country and Type
National classification systems intercalibrated
Ecological Quality Ratios
High-good boundary
Good-moderate boundary
Type NEA1/26 A2 intertidal macroalgae
France
CCO — Cover, Characteristic species, Opportunistic species on intertidal rocky bottoms
0,8
0,6
Portugal
PMarMAT — Marine Macroalgae Assessment Tool
0,8
0,61
Spain
CFR — Quality of Rocky Bottoms
0,81
0,6
Spain
RICQI — Rocky Intertidal Community Quality Index
0,82
0,6
Spain
RSL — Reduced Species List
0,75
0,48
Type NEA1/26 B21 intertidal macroalgae
Ireland
RSL — Rocky Shore Reduced Species List
0,8
0,6
Norway
RSLA — Rocky Shore Reduced Species List with Abundance
0,8
0,6
United Kingdom
RSL — Rocky Shore Reduced Species List
0,8
0,6
Type NEA 7 intertidal macroalgae
Norway
RSLA — Rocky Shore Reduced Species List with Abundance
0,8
0,6
United Kingdom
RSL — Rocky Shore Reduced Species List
0,8
0,6
Type NEA8a/9/10 subtidal macroalgae
Norway
MSMDI — Multi Species Maximum Depth Index
0,8
0,6
Sweden
MSMDI — Multi Species Maximum Depth Index
0,8
0,6

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Source: https://www.legislation.gov.uk/eudn/2018/229/annex/division/1/division/15/division/2 (the official version)
Page: https://openlegislation.uk/eu-decision-2018-229/annex/division-1/division-15/division-2
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.