@article{fdi:010074081, title = {{I}dentifying consensus on coastal lagoons ecosystem services and conservation priorities for an effective decision making : a {Q} approach}, author = {{S}y, {M}. {M}. and {R}ey-{V}alette, {H}. and {S}imier, {M}onique and {P}asqualini, {V}. and {F}igui{\`e}res, {C}. and {D}e {W}it, {R}.}, editor = {}, language = {{ENG}}, abstract = {{C}oastal lagoons ecosystems, while representing benefits for the local populations, have been subjected to high anthropogenic pressures for decades. {H}ence, conservation measures of these ecosystems are urgently needed and should be combined with their sustainable uses. {T}o address these issues, new research avenues for decision support systems have emphasized the role of the assessment of ecosystem services for establishing conservation priorities by avoiding monetarization approaches. {T}hese approaches, because they flatten the various values of nature by projecting them on the single monetary dimension, are often rejected by the stakeholders. {W}e undertake a {Q} analysis to identify levels of consensus and divergence among stakeholders on the prioritization of ecosystem services provided by two {F}rench {M}editerranean coastal lagoons areas. {T}he results highlighted that there is a strong consensus among categories of stakeholders in the study sites about the paramount importance of regulation and maintenance services. {T}hree groups of stakeholders, each sharing the same points of view regarding ecosystem services conservation, were identified for each study site. {A}s a non-monetary valuation, {Q} methodology is very instrumental for the new pluralistic approach of decision support by capturing the values expressed by the stakeholders, without triggering a rejection reflex due to the monetarization.}, keywords = {{D}ecision {M}aking ; {V}alue {P}lurality ; {N}on-monetary {V}aluation ; {Q} {M}ethodology ; {C}oastal {L}agoons ; {E}cosystem {S}ervices ; {FRANCE} ; {MEDITERRANNEE} ; {CORSE} ; {PALAVAS} {LAGON} ; {BIGUGLIA} {LAGON}}, booktitle = {}, journal = {{E}cological {E}conomics}, volume = {154}, numero = {}, pages = {1--13}, ISSN = {0921-8009}, year = {2018}, DOI = {10.1016/j.ecolecon.2018.07.018}, URL = {https://www.documentation.ird.fr/hor/fdi:010074081}, }