Implications of adopting a biodiversity-based vulnerability index versus a shoreline environmental sensitivity index on management and policy planning along coastal areas.

In this study, a multi-criteria index was developed to assess anthropogenic stressors along the Mediterranean coastline. The index aimed at geo-locating pollution hotspots for informed decision making related to coastal zone management. The index was integrated in a Geographical Information System based geodatabase implemented at several pilot areas along the Northern (Italy and France), Eastern (Lebanon), and Southern (Tunisia) Mediterranean coastlines. The generated stressor maps were coupled with a biodiversity richness index and an environmental sensitivity index to produce vulnerability maps that can form the basis for prioritizing management and mitigation interventions towards the identification of pollution hotspots and the promotion of sustainable coastal zone management. The results identified significant differences between the two assessment methods, which can bias prioritization in decision making and policy planning depending on stakeholders' interests. The discrepancies emphasize the need for transparency and understanding of the underlying foundations behind vulnerability indices and mapping development.

[1]  Zachary A. Collier,et al.  Guidance for Developing Coastal Vulnerability Metrics , 2015 .

[2]  Horst Sterr,et al.  A GIS-based vulnerability assessment of coastal natural hazards, state of Pará, Brazil , 2007 .

[3]  M. Angelidis,et al.  A Rapid Decision-Making Method for the Evaluationof Pollution-Sensitive Coastal Areas in the Mediterranean Sea , 2005, Environmental management.

[4]  M. Hassaan.  GIS-based risk assessment for the Nile Delta coastal zone under different sea level rise scenarios case study: Kafr EL Sheikh Governorate, Egypt , 2013, Journal of Coastal Conservation.

[5]  Hannes Taubenböck,et al.  A conceptual vulnerability and risk framework as outline to identify capabilities of remote sensing , 2008 .

[6]  A. Hursthouse,et al.  Multi-hazards coastal vulnerability assessment of Goa, India, using geospatial techniques , 2014 .

[7]  Nadejda Komendantova,et al.  Multi-hazard and multi-risk decision-support tools as a part of participatory risk governance: feedback from civil protection stakeholders , 2014 .

[8]  T. Beatley.  Planning for Coastal Resilience: Best Practices for Calamitous Times , 2009 .

[9]  T. Soomere,et al.  Multi-criteria evaluation approach to coastal vulnerability index development in micro-tidal low-lying areas , 2015 .

[10]  Thomas Balstrøm,et al.  Application of the Coastal Hazard Wheel methodology for coastal multi-hazard assessment and management in the state of Djibouti , 2014 .

[11]  Jie Yin,et al.  National assessment of coastal vulnerability to sea-level rise for the Chinese coast , 2012, Journal of Coastal Conservation.

[12]  I. Linkov,et al.  Validating Resilience and Vulnerability Indices in the Context of Natural Disasters , 2017, Risk analysis : an official publication of the Society for Risk Analysis.

[13]  Jill M Peterson.  Environmental sensitivity index guidelines : Version 3.0 , 2002 .

[14]  Thomas Balstrøm,et al.  Application of a new methodology for coastal multi-hazard-assessment & management on the state of Karnataka, India. , 2015, Journal of environmental management.

[15]  C. Finkl,et al.  The Southeast Florida Coastal Zone (SFCZ): A Cascade of Natural, Biological, and Human-Induced Hazards , 2013 .

[16]  Brent Yarnal,et al.  A Method for Constructing a Social Vulnerability Index: An Application to Hurricane Storm Surges in a Developed Country , 2006 .

[17]  R. Devoy,et al.  Coastal Vulnerability and the Implications of Sea-Level Rise for Ireland , 2008 .

[18]  M. Fujii,et al.  A localized disaster-resilience index to assess coastal communities based on an analytic hierarchy process (AHP) , 2013 .

[19]  E. Thieler.  National Assessment of Coastal Vulnerability to Future Sea-Level Rise , 2000 .

[20]  W. L. Shirley,et al.  Social Vulnerability to Environmental Hazards , 2003 .

[21]  F. Cumo,et al.  Coastal and marine impact assessment for the development of an oil spill contingency plan: The case study of the east coast of Sicily , 2011, CP 2011.

[22]  Valeriano Parravicini,et al.  10.03 – Quantification of Coastal Ecosystem Resilience , 2011 .

[23]  David Stein,et al.  Community vulnerability assessment tool methodology , 2002 .

[24]  J. Andrew G. Cooper,et al.  A multi-scale coastal vulnerability index: A tool for coastal managers? , 2010 .

[25]  S. Carpenter,et al.  Social-Ecological Resilience to Coastal Disasters , 2005, Science.

[26]  J. Brock,et al.  Economic Vulnerability to Sea-Level Rise Along the Northern U.S. Gulf Coast , 2013 .

[27]  Benjamin Poulter,et al.  Sea-level rise impact models and environmental conservation: A review of models and their applications , 2010 .

[28]  P. Vethamony,et al.  Coastal vulnerability assessment of Puducherry coast, India, using the analytical hierarchical process , 2013 .

[29]  S. Cutter,et al.  Erosion Hazard Vulnerability of US Coastal Counties , 2005 .

[30]  N. Musaoğlu,et al.  Use of remote sensing and geographic information systems in the determination of high-risk areas regarding marine traffic in the Istanbul Strait , 2015 .

[31]  T. Thumerer,et al.  A GIS based coastal management system for climate change associated flood risk assessment on the east coast of England , 2000, Int. J. Geogr. Inf. Sci..

[32]  I. Laffont-Schwob,et al.  Screening biological traits and fluoride contents of native vegetations in arid environments to select efficiently fluoride-tolerant native plant species for in-situ phytoremediation. , 2015, Chemosphere.

[33]  E. Pendleton,et al.  Coastal vulnerability assessment of Cape Hatteras National Seashore (CAHA) to sea-level rise , 2005 .

[34]  Pravin D. Kunte,et al.  Coastal vulnerability assessment for Chennai, east coast of India using geospatial techniques , 2012, Natural Hazards.

[35]  R. Ratheesh,et al.  Sea-level rise and coastal vulnerability: an assessment of Andhra Pradesh coast, India through remote sensing and GIS , 2008 .

[36]  Hans-Martin Füssel,et al.  Vulnerability: A generally applicable conceptual framework for climate change research , 2007 .

[37]  Ashraf M. Dewan,et al.  Coastal multi-hazard vulnerability assessment along the Ganges deltaic coast of Bangladesh - A geospatial approach , 2016 .

[38]  Robert J. Nicholls,et al.  Coastal resilience and planning for uncertainty , 1998 .

[39]  John Shaw,et al.  Sensitivity of the Canadian coast to sea-level rise , 1994 .

[40]  R. Ramakrishnan,et al.  Coastal vulnerability assessment using analytical hierarchical process for South Gujarat coast, India , 2015, Natural Hazards.

[41]  E. Robert Thieler,et al.  National assessment of coastal vulnerability to sea-level rise; preliminary results for the U.S. Gulf of Mexico Coast , 2000 .

[42]  J. Marques,et al.  Coastal vulnerability in barrier islands: The high risk areas of the Ria Formosa (Portugal) system , 2010 .

[43]  Muhammad Atif Butt,et al.  UML-based requirement modeling of Web online synchronous collaborative public participatory GIS , 2015 .