TY - JOUR
T1 - An objective framework to test the quality of candidate indicators of good environmental status
AU - Queirós, Ana M.
AU - Strong, James A.
AU - Mazik, Krysia
AU - Carstensen, Jacob
AU - Bruun, John
AU - Somerfield, Paul J.
AU - Bruhn, Annette
AU - Ciavatta, Stefano
AU - Flo, Eva
AU - Bizsel, Nihayet
AU - Özaydinli, Murat
AU - Chuseve, Romualda
AU - Muxika, Iñgo
AU - Nygård, Henrik
AU - Papadopoulou, Nadia
AU - Pantazi, Maria
AU - Krause-Jensen, Dorte
PY - 2016
Y1 - 2016
N2 - Large efforts are on-going within the EU to prepare the Marine Strategy Framework Directive's (MSFD) assessment of the environmental status of the European seas. This assessment will only be as good as the indicators chosen to monitor the 11 descriptors of good environmental status (GEnS). An objective and transparent framework to determine whether chosen indicators actually support the aims of this policy is, however, not yet in place. Such frameworks are needed to ensure that the limited resources available to this assessment optimize the likelihood of achieving GEnS within collaborating states. Here, we developed a hypothesis-based protocol to evaluate whether candidate indicators meet quality criteria explicit to the MSFD, which the assessment community aspires to. Eight quality criteria are distilled from existing initiatives, and a testing and scoring protocol for each of them is presented. We exemplify its application in three worked examples, covering indicators for three GEnS descriptors (1, 5, and 6), various habitat components (seaweeds, seagrasses, benthic macrofauna, and plankton), and assessment regions (Danish, Lithuanian, and UK waters). We argue that this framework provides a necessary, transparent and standardized structure to support the comparison of candidate indicators, and the decision-making process leading to indicator selection. Its application could help identify potential limitations in currently available candidate metrics and, in such cases, help focus the development of more adequate indicators. Use of such standardized approaches will facilitate the sharing of knowledge gained across the MSFD parties despite context-specificity across assessment regions, and support the evidence-based management of European seas.
AB - Large efforts are on-going within the EU to prepare the Marine Strategy Framework Directive's (MSFD) assessment of the environmental status of the European seas. This assessment will only be as good as the indicators chosen to monitor the 11 descriptors of good environmental status (GEnS). An objective and transparent framework to determine whether chosen indicators actually support the aims of this policy is, however, not yet in place. Such frameworks are needed to ensure that the limited resources available to this assessment optimize the likelihood of achieving GEnS within collaborating states. Here, we developed a hypothesis-based protocol to evaluate whether candidate indicators meet quality criteria explicit to the MSFD, which the assessment community aspires to. Eight quality criteria are distilled from existing initiatives, and a testing and scoring protocol for each of them is presented. We exemplify its application in three worked examples, covering indicators for three GEnS descriptors (1, 5, and 6), various habitat components (seaweeds, seagrasses, benthic macrofauna, and plankton), and assessment regions (Danish, Lithuanian, and UK waters). We argue that this framework provides a necessary, transparent and standardized structure to support the comparison of candidate indicators, and the decision-making process leading to indicator selection. Its application could help identify potential limitations in currently available candidate metrics and, in such cases, help focus the development of more adequate indicators. Use of such standardized approaches will facilitate the sharing of knowledge gained across the MSFD parties despite context-specificity across assessment regions, and support the evidence-based management of European seas.
KW - European union
KW - Marine Strategy Framework Directive
KW - Water Frame Directive
KW - ecosystems
KW - good environmental status
KW - indicator
KW - pressure
UR - http://www.scopus.com/inward/record.url?scp=85008889477&partnerID=8YFLogxK
U2 - 10.3389/fmars.2016.00073
DO - 10.3389/fmars.2016.00073
M3 - Journal article
SN - 2296-7745
VL - 3
JO - Frontiers in Marine Science
JF - Frontiers in Marine Science
IS - MAY
M1 - 73
ER -