Adaptive capacity and community resilience: Lessons from the impact of hurricane Stan in Chiapas, Mexico Hallie Eakin, School of Sustainability With colleagues: Juan Francisco Barrera, Helda Morales (ECOSUR), Gustavo Cruz-Bello (INIFAP)
Resilience & Disasters
“ capacity of linked social-ecological systems to absorb recurrent disturbance such as hurricanes or floods so as to retain essential structures, processes, and feedbacks.” (Adger et al 2005; Berkes 2007)
Resilience & Disasters
Community / Social-ecological system:
learning, self organization, adaptiveness
(Adger et al 2005; Berkes 2007)
Households /Livelihoods:
income portfolio, adaptive capacities
(Ellis 2000; Scoones 1998; Bebbington 2000)
Individuals /Human development:
Motivation, self-efficacy, social support
(Masten and Obradovic 2008)
“ Adaptiveness” and Adaptive Capacity
Community adaptiveness : ability to “collectively manage the resilience of the system,” (Walker et al. 2004)
Household/ individual adaptive capacities : resources, assets, capitals necessary for action to diminish threat of current/future risk and stress
Resilience of Coffee Farm Communities after Stan
What were household responses re: land use and livelihoods?
Was the event sufficient to trigger a threshold effect – ‘a shift in state’?
What are sources of resilience?
MUNICIPIOS PRODUCTORES DE CAFÉ DEL ESTADO DE CHIAPAS ESTADOS CAFETALEROS Padr ó n Nacional Cafetalero 2001 0 - 6 0 7 6 0 8 - 2 8 4 0 2 8 4 1 - 5 6 3 9 5 6 4 0 - 1 2 8 9 9 1 2 9 0 0 - 2 4 7 3 2
Impacts in Siltepec El camino de Stan. Fuente: Servicio Meteorológico Nacional Río de Vega de Guerrero después de Stan Land cover in the study area, a) Before the hurricane, February 2005, b) A four months after the hurricane, February 2006, c) 14 months after Stan.
Losses Siltepec Cacahoatán Most parcels with coffee suffered no or minimal damage to soils. 47% parcels suffered total harvest loss. 28% households no longer have coffee 52% lost their homes
Change in productivity & natural capital
Livelihood portfolio - 20% - 39% Siltepec: Overall decline in # of income sources from average of 4 to 3 Cacahoatán: No significant change in # of income sources
Change in role of income source
Siltepec: increase in dependence on other crops (milpa), manual labor, subsidies
Cacahoat án:
little change in role of income source
Migration
Knowledge
“ Diversity of income and crops enhances resilience”
“ Complexity of vegetation buffers against loss”
Learning
Maize Majority of households who still have land in coffee have invested more time, labor, inputs in coffee Those who lost > 50% of landholding are those renting land, diversifying economic activities into maize
Organization
92% do NOT participate in any coffee organization
The concept of ‘organization’ unfamiliar
Human Development
Lack of self-efficacy?
Or lack of resources?
Summary
Shift in state?
No major land use change
But: households increased vulnerability
Learning?
Interest/ investment in soil conservation, reforestation
Awareness of ecological links to vulnerability
Capacities?
Diminished capitals & capacities
No social organization
Bleak outlook on future
Actions to enhance resilience
Adaptation Policy?
No tech fix … emphasis on generic adaptive capacities
Motivation:
knowledge to action
‘ ownership’ of risk
self-efficacy
Organization
collective security vs. individual survival
Capacities for livelihood viability & poverty reduction
“ adaptive development”
Acknowledgments
Study funded by UCMEXUS research grant, co-PIs: Helda Morales, Juan Fco. Barrerra, Gustavo Cruz-Bello
Thanks to the farmers of Bella Vista, El Progreso, Vicente del Guerrero, Vega del Guerrero, and San Bartolo
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