Tools to enrich vulnerability assessment and adaptation planning for coastal communities in data-poor regions: application to a case study in Madagascar
- Cochrane, Kevern L, Rakotondrazafy, H, Aswani, Shankar, Chaigneau, T, Downey-Breedt, Nicola, Lemahieu, Anne, Paytan, Adina, Pecl, Gretta, Plagányi, Éva, Popova, Elizaveta, Van Putten, Ingrid E, Sauer, Warwick H H, Byfield, Val, Gasalla, Maria A, Van Gennip, Simon J, Malherbe, Willem, Rabary, Andriantsilavo, Rabeariso, Ando, Ramaroson, N, Randrianarimanana, V, Scott, Lucy E P, Tsimanaoraty, P M
- Authors: Cochrane, Kevern L , Rakotondrazafy, H , Aswani, Shankar , Chaigneau, T , Downey-Breedt, Nicola , Lemahieu, Anne , Paytan, Adina , Pecl, Gretta , Plagányi, Éva , Popova, Elizaveta , Van Putten, Ingrid E , Sauer, Warwick H H , Byfield, Val , Gasalla, Maria A , Van Gennip, Simon J , Malherbe, Willem , Rabary, Andriantsilavo , Rabeariso, Ando , Ramaroson, N , Randrianarimanana, V , Scott, Lucy E P , Tsimanaoraty, P M
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/145347 , vital:38430 , DOI: 10.3389/fmars.2018.00505
- Description: Here we describe an interdisciplinary and multi-country initiative to develop rapid, participatory methods to assess the vulnerability of coastal communities and facilitate adaptation to climate change in data-poor regions. The methods were applied in Madagascar as a case study. The initiative centered on an exploratory research exercise in two communities in the south-west of Madagascar, a workshop held in Antananarivo in June 2016, combined with a component on communicating ocean science and climate change to stakeholders. It utilized innovative and rapid approaches to combine global and local skills and information on adaptation and resilience building, taking cognizance of national policies, and was based on the principles of a holistic, integrated and participatory approach. This paper summarizes the activities undertaken and assesses how effective they were in achieving the project goals, as well as presenting examples of the outputs obtained.
- Full Text:
- Date Issued: 2019
- Authors: Cochrane, Kevern L , Rakotondrazafy, H , Aswani, Shankar , Chaigneau, T , Downey-Breedt, Nicola , Lemahieu, Anne , Paytan, Adina , Pecl, Gretta , Plagányi, Éva , Popova, Elizaveta , Van Putten, Ingrid E , Sauer, Warwick H H , Byfield, Val , Gasalla, Maria A , Van Gennip, Simon J , Malherbe, Willem , Rabary, Andriantsilavo , Rabeariso, Ando , Ramaroson, N , Randrianarimanana, V , Scott, Lucy E P , Tsimanaoraty, P M
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/145347 , vital:38430 , DOI: 10.3389/fmars.2018.00505
- Description: Here we describe an interdisciplinary and multi-country initiative to develop rapid, participatory methods to assess the vulnerability of coastal communities and facilitate adaptation to climate change in data-poor regions. The methods were applied in Madagascar as a case study. The initiative centered on an exploratory research exercise in two communities in the south-west of Madagascar, a workshop held in Antananarivo in June 2016, combined with a component on communicating ocean science and climate change to stakeholders. It utilized innovative and rapid approaches to combine global and local skills and information on adaptation and resilience building, taking cognizance of national policies, and was based on the principles of a holistic, integrated and participatory approach. This paper summarizes the activities undertaken and assesses how effective they were in achieving the project goals, as well as presenting examples of the outputs obtained.
- Full Text:
- Date Issued: 2019
Assessment of the likely sensitivity to climate change for the key marine species in the southern Benguela system
- Ortega-Cisneros, Kelly, Yokwana, Sibusiso, Sauer, Warwick H H, Cochrane, Kevern, James, N C, Potts, Warren M, Singh, L, Smale, Malcolm J, Wood, A, Pecl, Gretta
- Authors: Ortega-Cisneros, Kelly , Yokwana, Sibusiso , Sauer, Warwick H H , Cochrane, Kevern , James, N C , Potts, Warren M , Singh, L , Smale, Malcolm J , Wood, A , Pecl, Gretta
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/123211 , vital:35415 , https://doi.10.2989/1814232X.2018.1512526
- Description: Climate change is altering many environmental parameters of coastal waters and open oceans, leading to substantial present-day and projected changes in the distribution, abundance and phenology of marine species. Attempts to assess how each species might respond to climate change can be data-, resource- and time-intensive. Moreover, in many regions of the world, including South Africa, species may be of vital socioeconomic or ecological importance though critical gaps may exist in our basic biological or ecological knowledge of the species. Here, we adapt and apply a trait-based sensitivity assessment for the key marine species in the southern Benguela system to estimate their potential relative sensitivity to the impacts of climate change. For our analysis, 40 priority species were selected based on their socioeconomic, ecological and/or recreational importance in the system. An extensive literature review and consultation with experts was undertaken concerning each species to gather information on their life history, habitat use and potential stressors. Fourteen attributes were used to estimate the selected species’ sensitivity and capacity to respond to climate change. A score ranging from low to high sensitivity was given for each attribute, based on the available information. Similarly, a score was assigned to the type and quality of information used to score each particular attribute, allowing an assessment of data-quality inputs for each species. The analysis identified the white steenbras Lithognathus lithognathus, soupfin shark Galeorhinus galeus, St Joseph Callorhinchus capensis and abalone Haliotis midae as potentially the most sensitive species to climate-change impacts in the southern Benguela system. There were data gaps for larval dispersal and settlement and metamorphosis cues for most of the evaluated species. Our results can be used by resource managers to determine the type of monitoring, intervention and planning that may be required to best respond to climate change, given the limited resources and significant knowledge gaps in many cases.
- Full Text:
- Date Issued: 2018
- Authors: Ortega-Cisneros, Kelly , Yokwana, Sibusiso , Sauer, Warwick H H , Cochrane, Kevern , James, N C , Potts, Warren M , Singh, L , Smale, Malcolm J , Wood, A , Pecl, Gretta
- Date: 2018
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/123211 , vital:35415 , https://doi.10.2989/1814232X.2018.1512526
- Description: Climate change is altering many environmental parameters of coastal waters and open oceans, leading to substantial present-day and projected changes in the distribution, abundance and phenology of marine species. Attempts to assess how each species might respond to climate change can be data-, resource- and time-intensive. Moreover, in many regions of the world, including South Africa, species may be of vital socioeconomic or ecological importance though critical gaps may exist in our basic biological or ecological knowledge of the species. Here, we adapt and apply a trait-based sensitivity assessment for the key marine species in the southern Benguela system to estimate their potential relative sensitivity to the impacts of climate change. For our analysis, 40 priority species were selected based on their socioeconomic, ecological and/or recreational importance in the system. An extensive literature review and consultation with experts was undertaken concerning each species to gather information on their life history, habitat use and potential stressors. Fourteen attributes were used to estimate the selected species’ sensitivity and capacity to respond to climate change. A score ranging from low to high sensitivity was given for each attribute, based on the available information. Similarly, a score was assigned to the type and quality of information used to score each particular attribute, allowing an assessment of data-quality inputs for each species. The analysis identified the white steenbras Lithognathus lithognathus, soupfin shark Galeorhinus galeus, St Joseph Callorhinchus capensis and abalone Haliotis midae as potentially the most sensitive species to climate-change impacts in the southern Benguela system. There were data gaps for larval dispersal and settlement and metamorphosis cues for most of the evaluated species. Our results can be used by resource managers to determine the type of monitoring, intervention and planning that may be required to best respond to climate change, given the limited resources and significant knowledge gaps in many cases.
- Full Text:
- Date Issued: 2018
Governance mapping: a framework for assessing the adaptive capacity of marine resource governance to environmental change
- Dutra, Leo X C, Sporne, Ilva, Haward, Marcus, Aswani, Shankar, Cochrane, Kevern L, Frusher, Stewart, Gasalla, Maria A, Gianesella, Sônia M F, Grant, Tanith, Hobday, Alistair J, Jennings, Sarah, Plagányi, Éva, Pecl, Gretta, Salim, Shyam S, Sauer, Warwick H H, Taboada, Manuela B, Van Putten, Ingrid E
- Authors: Dutra, Leo X C , Sporne, Ilva , Haward, Marcus , Aswani, Shankar , Cochrane, Kevern L , Frusher, Stewart , Gasalla, Maria A , Gianesella, Sônia M F , Grant, Tanith , Hobday, Alistair J , Jennings, Sarah , Plagányi, Éva , Pecl, Gretta , Salim, Shyam S , Sauer, Warwick H H , Taboada, Manuela B , Van Putten, Ingrid E
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/145336 , vital:38429 , DOI: 10.1016/j.marpol.2018.12.011
- Description: Marine social-ecological systems are influenced by the way humans interact with their environment, and external forces, which change and re-shape the environment. In many regions, exploitation of marine resources and climate change are two of the primary drivers shifting the abundance and distribution of marine living resources, with negative effects on marine-dependent communities. Governance systems determine ‘who’ makes decisions, ‘what’ are their powers and responsibilities, and ‘how’ they are exercised. Understanding the connections between the actors comprising governance systems and influences between governance and the environment is therefore critical to support successful transitions to novel forms of governance required to deal with environmental changes. The paper provides an analytical framework with a practical example from Vanuatu, for mapping and assessment of the governance system providing for management of coral reef fish resources. The framework enables a rapid analysis of governance systems to identify factors that can encourage, or hinder, the adaptation of communities to changes in abundance or availability of marine resources.
- Full Text:
- Date Issued: 2019
- Authors: Dutra, Leo X C , Sporne, Ilva , Haward, Marcus , Aswani, Shankar , Cochrane, Kevern L , Frusher, Stewart , Gasalla, Maria A , Gianesella, Sônia M F , Grant, Tanith , Hobday, Alistair J , Jennings, Sarah , Plagányi, Éva , Pecl, Gretta , Salim, Shyam S , Sauer, Warwick H H , Taboada, Manuela B , Van Putten, Ingrid E
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/145336 , vital:38429 , DOI: 10.1016/j.marpol.2018.12.011
- Description: Marine social-ecological systems are influenced by the way humans interact with their environment, and external forces, which change and re-shape the environment. In many regions, exploitation of marine resources and climate change are two of the primary drivers shifting the abundance and distribution of marine living resources, with negative effects on marine-dependent communities. Governance systems determine ‘who’ makes decisions, ‘what’ are their powers and responsibilities, and ‘how’ they are exercised. Understanding the connections between the actors comprising governance systems and influences between governance and the environment is therefore critical to support successful transitions to novel forms of governance required to deal with environmental changes. The paper provides an analytical framework with a practical example from Vanuatu, for mapping and assessment of the governance system providing for management of coral reef fish resources. The framework enables a rapid analysis of governance systems to identify factors that can encourage, or hinder, the adaptation of communities to changes in abundance or availability of marine resources.
- Full Text:
- Date Issued: 2019
Ecological connectivity between the areas beyond national jurisdiction and coastal waters: Safeguarding interests of coastal communities in developing countries
- Popova, Ekaterina, Vousden, David, Sauer, Warwick H H, Mohammed, Essam Y, Allain, Valerie, Downey-Breedt, Nicola, Fletcher, Ruth, Gjerde, Kristina M, Halpin, Patrick, Kelly, Stephen, Obura, David, Pecl, Gretta, Roberts, Michael, Raitsos, Dionysios E, Rogers, Alex, Samoilys, Melita, Sumaila , Ussif Rashid, Tracey, Sean, Yool, Andrew
- Authors: Popova, Ekaterina , Vousden, David , Sauer, Warwick H H , Mohammed, Essam Y , Allain, Valerie , Downey-Breedt, Nicola , Fletcher, Ruth , Gjerde, Kristina M , Halpin, Patrick , Kelly, Stephen , Obura, David , Pecl, Gretta , Roberts, Michael , Raitsos, Dionysios E , Rogers, Alex , Samoilys, Melita , Sumaila , Ussif Rashid , Tracey, Sean , Yool, Andrew
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/124331 , vital:35594 , https://doi.10.1016/j.marpol.2019.02.050
- Description: The UN General Assembly has made a unanimous decision to start negotiations to establish an international, legally-binding instrument for the conservation and sustainable use of marine biological diversity within Areas Beyond National Jurisdiction (ABNJ). However, there has of yet been little discussion on the importance of this move to the ecosystem services provided by coastal zones in their downstream zone of influence. Here, we identify the ecological connectivity between ABNJ and coastal zones as critically important in the negotiation process and apply several approaches to identify some priority areas for protection from the perspective of coastal populations of Least Developed Countries (LDCs). Initially, we review the scientific evidence that demonstrates ecological connectivity between ABNJ and the coastal zones with a focus on the LDCs. We then use ocean modelling to develop a number of metrics and spatial maps that serve to quantify the connectivity of the ABNJ to the coastal zone. We find that the level of exposure to the ABNJ influences varies strongly between countries. Similarly, not all areas of the ABNJ are equal in their impacts on the coastline. Using this method, we identify the areas of the ABNJ that are in the most urgent need of protection on the grounds of the strength of their potential downstream impacts on the coastal populations of LDCs. We argue that indirect negative impacts of the ABNJ fishing, industrialisation and pollution, communicated via oceanographic, cultural and ecological connectivity to the coastal waters of the developing countries should be of concern.
- Full Text:
- Date Issued: 2019
- Authors: Popova, Ekaterina , Vousden, David , Sauer, Warwick H H , Mohammed, Essam Y , Allain, Valerie , Downey-Breedt, Nicola , Fletcher, Ruth , Gjerde, Kristina M , Halpin, Patrick , Kelly, Stephen , Obura, David , Pecl, Gretta , Roberts, Michael , Raitsos, Dionysios E , Rogers, Alex , Samoilys, Melita , Sumaila , Ussif Rashid , Tracey, Sean , Yool, Andrew
- Date: 2019
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/124331 , vital:35594 , https://doi.10.1016/j.marpol.2019.02.050
- Description: The UN General Assembly has made a unanimous decision to start negotiations to establish an international, legally-binding instrument for the conservation and sustainable use of marine biological diversity within Areas Beyond National Jurisdiction (ABNJ). However, there has of yet been little discussion on the importance of this move to the ecosystem services provided by coastal zones in their downstream zone of influence. Here, we identify the ecological connectivity between ABNJ and coastal zones as critically important in the negotiation process and apply several approaches to identify some priority areas for protection from the perspective of coastal populations of Least Developed Countries (LDCs). Initially, we review the scientific evidence that demonstrates ecological connectivity between ABNJ and the coastal zones with a focus on the LDCs. We then use ocean modelling to develop a number of metrics and spatial maps that serve to quantify the connectivity of the ABNJ to the coastal zone. We find that the level of exposure to the ABNJ influences varies strongly between countries. Similarly, not all areas of the ABNJ are equal in their impacts on the coastline. Using this method, we identify the areas of the ABNJ that are in the most urgent need of protection on the grounds of the strength of their potential downstream impacts on the coastal populations of LDCs. We argue that indirect negative impacts of the ABNJ fishing, industrialisation and pollution, communicated via oceanographic, cultural and ecological connectivity to the coastal waters of the developing countries should be of concern.
- Full Text:
- Date Issued: 2019
Tools to enrich vulnerability assessment and adaptation planning for coastal communities in data-poor regions: application to a case study in Madagascar
- Cochrane, Kevern L, Rakotondrazafy, H, Shankar, Aswani, Chaigneau, Tomas, Downey-Breedt, N, Lemahieu, Anna, Paytan, Adina, Pecl, Gretta, Plagányi, Éva, Popova, E, Van Putten, Ingrid E, Sauer, Warwick, Byfield, V, Gasalla, Maria A, Van Gennip, Simmon, Malherbe, Willem, Rabary, Andriantsilavo, Rabearisoa, Ando, Ramaroson, N, Randrianarimanana, V, Scott, Lucy, Tsimanaoraty, P.M
- Authors: Cochrane, Kevern L , Rakotondrazafy, H , Shankar, Aswani , Chaigneau, Tomas , Downey-Breedt, N , Lemahieu, Anna , Paytan, Adina , Pecl, Gretta , Plagányi, Éva , Popova, E , Van Putten, Ingrid E , Sauer, Warwick , Byfield, V , Gasalla, Maria A , Van Gennip, Simmon , Malherbe, Willem , Rabary, Andriantsilavo , Rabearisoa, Ando , Ramaroson, N , Randrianarimanana, V , Scott, Lucy , Tsimanaoraty, P.M
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/421642 , vital:71868 , xlink:href="https://doi.org/10.3389/fmars.2018.00505"
- Description: Here we describe an interdisciplinary and multi-country initiative to develop rapid, participatory methods to assess the vulnerability of coastal communities and facilitate adaptation to climate change in data-poor regions. The methods were applied in Madagascar as a case study. The initiative centered on an exploratory research exercise in two communities in the south-west of Madagascar, a workshop held in Antananarivo in June 2016, combined with a component on communicating ocean science and climate change to stakeholders. It utilized innovative and rapid approaches to combine global and local skills and information on adaptation and resilience building, taking cognizance of national policies, and was based on the principles of a holistic, integrated and participatory approach. This paper summarizes the activities undertaken and assesses how effective they were in achieving the project goals, as well as presenting examples of the outputs obtained. The activities demonstrated the value of using existing high resolution global climate models for provision of information on future trends, and of including a traits-based ecological risk assessment as a standard component of vulnerability assessments. User-friendly qualitative modeling activities helped to consolidate holistic, integrated understanding of selected fisheries. The value of assessing the importance and resilience of supply chains and taking the local management measures and institutions into account were validated. The outcomes of the initiative reinforced the principle that the cumulative ecological and social impacts of individual stressors and drivers on marine-dependent communities must be addressed, including climate-change related stressors. Assessments of vulnerability and adaptation planning should be forward-looking and consider likely changes in the future. They must also be done with participation by local experts and stakeholders to ensure knowledge exchange, local capacity-building and ownership and that outputs are rooted in the local realities, are accepted as being legitimate, and reinforce and complement relevant legal frameworks and laws.
- Full Text:
- Date Issued: 2019
- Authors: Cochrane, Kevern L , Rakotondrazafy, H , Shankar, Aswani , Chaigneau, Tomas , Downey-Breedt, N , Lemahieu, Anna , Paytan, Adina , Pecl, Gretta , Plagányi, Éva , Popova, E , Van Putten, Ingrid E , Sauer, Warwick , Byfield, V , Gasalla, Maria A , Van Gennip, Simmon , Malherbe, Willem , Rabary, Andriantsilavo , Rabearisoa, Ando , Ramaroson, N , Randrianarimanana, V , Scott, Lucy , Tsimanaoraty, P.M
- Date: 2019
- Subjects: To be catalogued
- Language: English
- Type: text , article
- Identifier: http://hdl.handle.net/10962/421642 , vital:71868 , xlink:href="https://doi.org/10.3389/fmars.2018.00505"
- Description: Here we describe an interdisciplinary and multi-country initiative to develop rapid, participatory methods to assess the vulnerability of coastal communities and facilitate adaptation to climate change in data-poor regions. The methods were applied in Madagascar as a case study. The initiative centered on an exploratory research exercise in two communities in the south-west of Madagascar, a workshop held in Antananarivo in June 2016, combined with a component on communicating ocean science and climate change to stakeholders. It utilized innovative and rapid approaches to combine global and local skills and information on adaptation and resilience building, taking cognizance of national policies, and was based on the principles of a holistic, integrated and participatory approach. This paper summarizes the activities undertaken and assesses how effective they were in achieving the project goals, as well as presenting examples of the outputs obtained. The activities demonstrated the value of using existing high resolution global climate models for provision of information on future trends, and of including a traits-based ecological risk assessment as a standard component of vulnerability assessments. User-friendly qualitative modeling activities helped to consolidate holistic, integrated understanding of selected fisheries. The value of assessing the importance and resilience of supply chains and taking the local management measures and institutions into account were validated. The outcomes of the initiative reinforced the principle that the cumulative ecological and social impacts of individual stressors and drivers on marine-dependent communities must be addressed, including climate-change related stressors. Assessments of vulnerability and adaptation planning should be forward-looking and consider likely changes in the future. They must also be done with participation by local experts and stakeholders to ensure knowledge exchange, local capacity-building and ownership and that outputs are rooted in the local realities, are accepted as being legitimate, and reinforce and complement relevant legal frameworks and laws.
- Full Text:
- Date Issued: 2019
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