2 Flashcards
vulnerability
the degree to which a system is susceptible to, and unable to cope with, the adverse effects of climate change
adaptive capacity
the social and technical skills and strategies of individuals and groups that are directed towards responding to environmental and socio-economic changes
OR
actions that reduce the negative impact of climate change, while taking advantage of potential new opportunities
resilience
the degree of shock or change that can be tolerated while the system maintains its structure, basic functioning and organization (you need to understand the resilience of a system (e.g. crop production) to a threath/shock (drought/floods). systems can also benefit from shocks)
adaptive (water/delta) management
a planning approach for dealing with long-term uncertainties in water management
an adaptation turning point
situation where the performance of (water)management policy and practices drop below a decisive level OR situation where, due to climate change, current governance agreements will no longer be able to meet their objectives and alternative strategies have to be considered. if such a situation is thinkable, climate change becomes particularly relevant to decision makers OR situation in which the socio-political threshold is reached, due to cc induced changes in the biophysical system
adaptation turning point perspective
timely concept for bringing together concerns and insights about how much stress a system can absorb before losing its function, when this is likely to happen, why people may care, and what can be done
identifying/assessing adaptation turning point
gives info on whether and when current management practices fail and other strategies are needed
- scope the assessment: identify target region and socio-ecological sectors of concern
- identify key potential impacts of CC (what is (un)acceptable)
- identify the climate conditions under which the thresholds are reached
- timing of turning points: use existing scenarios to assess when turning points are likely to occur
adaptation pathways
in an adaptive plan, adaptation pathways capture the implementation process by specifying which measures are to be taken now and which are planned to be implemented once certain conditions occur
three clusters of approaches to make adaptation pathways plus the desired outcomes
performance-threshold oriented –> meeting short and long-term adaptation needs
multi-stakeholder oriented –> promoting collaborative learning, adaptive planning and adaptive capacity
transformation oriented –> accounting for complexity and long-term change, including a potential need for transformation
how do adaptation pathways help to deal with uncertainty?
- they incorporate flexibility into decision-making
- they consider uncertainty and embed flexibility in planning by specifying what measures need to be taken now and what measures need to be taken once specific conditions occur