Abstract
In this chapter we review techniques that managers may use to respond to climate change. First, modelling the impacts of climate change on freshwater ecosystems is discussed. While hydro-climatic projections can be used their imprecision requires the selection of robust adaptation options that provide benefits under a range of possible climate outcomes. Second, contested concepts for managing freshwater ecosystems and resources are summarised, and we conclude that they may be used to develop and implement cross-sectoral policies that sustain freshwater ecosystems. Third, options for climate change adaptation for freshwater ecosystems recommends application of six principles, emphasising: accommodation of change; application of ecological and socio-economic targets across multiple scales; maintaining connectivity, conservation of refugia, and representative habitats; initial implementation of no- and low-regret adaptation interventions; agreeing on thresholds for ecological change that trigger new management interventions; and scientific monitoring and evaluation. We conclude by considering how to manage the negative impacts and seize positive synergies in climate change responses: conservation advocates must engage with agriculture, energy, and water resources sectors if freshwater ecosystems are to be incorporated in their decisions.
Original language | English |
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Title of host publication | Freshwater ecology and conservation |
Subtitle of host publication | Approaches and techniques |
Editors | Jocelyne M.R. Hughes |
Place of Publication | Oxford, United Kingdom |
Publisher | Oxford University Press |
Chapter | 17 |
Pages | 359-377 |
Number of pages | 19 |
Edition | 1st |
ISBN (Print) | 9780198766384, 9780198766421 |
DOIs | |
Publication status | Published - Feb 2019 |