@article{fdi:010082560,
  title = {{A} strategic approach to assess the bundle of ecosystem services provided by {P}osidonia oceanica meadows in the bay of {M}arseille},
  author = {{S}cemama, {P}. and {K}ermagoret, {C}. and {A}ccornero-{P}icon, {A}. and {A}lban, {F}. and {A}struch, {P}. and {B}oemare, {C}. and {B}oudouresque, {C}. {F}. and {C}hangeux, {T}homas and {C}harbonnel, {E}. and {H}armelin-{V}ivien, {M}. and {L}e {D}ir{\'e}ach, {L}. and {M}ongruel, {R}. and {O}urgaud, {M}. and {R}uitton, {S}. and {V}erlaque, {M}.},
  editor = {},
  language = {{ENG}},
  abstract = {{T}he aim of the {E}uropean program {L}ife {I}ntegrated {P}roject {E}nvironment ({IPE}) {M}ar{H}a (2018-2025) is to restore and sustain the favorable conservation status of marine natural habitats in {F}rench {N}atura 2000 sites. {I}n this context, {E}cosystem {S}ervice {A}ssessments ({ESA}) are carried out at various {F}rench sites including the {B}ay of {M}arseille ({P}rovence, {F}rance). {F}irst, we applied the {TRIAGE} methodology: a strategic assessment of the issues with experts of the area (local {MPA} managers and scientists). {TRIAGE} raises two main concerns: (i) the intensification of recreational uses (by both residents and visitors), and (ii) the conservation of {P}osidonia oceanica ({L}innaeus) {D}elile, 1813 seagrass meadows. {I}n order to address both issues, we selected two adapted methodologies based on the strategic assessment: (i) a study oriented toward understanding the demand for ecosystem services (focused on recreational activities), and (ii) a study of the capacity of {P}. oceanica meadows to deliver ecosystem services using state-and-transition modeling. {T}he objective of this work is to present the {ESA} process, from the strategic assessment to the analysis results. {W}e focus on the study of the capacity of {P}. oceanica seagrass meadows to provide ecosystem services. {S}tate and transition models consist in defining alternative states of the habitat based on ecological indicators, identifying the bundle of services associated with each state and identifying transition vectors capable of explaining the shifts between each state. {S}tate-and-transition models can be very powerful frameworks for integrating multiple functions and services delivered by ecosystems while accounting for their temporal dynamics.},
  keywords = {{STATE}-{AND}-{TRANSITION} {MODELS} ; {TRIAGE} {METHOD} ; {DELPHI} {PROCESS} ; {ECOSYSTEM} ; {SERVICE} {ASSESSMENT} ; {ECOSYSTEM} {BASED} {QUALITY} {INDEX} ; {MEDITERRANEE} ; {FRANCE} ; {MARSEILLE} {BAIE}},
  booktitle = {{GECOMARS} : {I}nternational workshop on ecosystem based management, {M}arseille, {F}rance, 4-5 {F}ebruary 2020},
  journal = {{V}ie et {M}ilieu = {L}ife and {E}nvironment},
  volume = {70},
  numero = {3-4},
  pages = {197--207},
  ISSN = {0240-8759},
  year = {2020},
  URL = {https://www.documentation.ird.fr/hor/fdi:010082560},
}