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We show how land-use change can affect fisher-harvesting behavior. We test whether fisher harvesting behavior can be predicted by landscape change patterns at local (~ 200 km) and regional (~ 1200 km) levels. Our data suggest that fishers harvesting in areas near tree plantations reduced benthic-invertebrate harvests in favor of demersal and pelagic finfish that are usually located further offshore. Fishers' management areas, which were near tree plantations, had higher chlorophyll-a values, and contained shellfish with more endobionts. Technology (owning a boat) and experience (age, years fishing, and alternative livelihoods) explained little in fisher-harvesting behavior. The flagship Chilean fisheries management program and seafood companies sourcing from these areas will need to respond to these new challenges. Despite complexities in designing cross-scale, social-ecological studies, we can no longer ignore the interconnectedness of commodities in the biosphere.
Research news | 2017-09-24
Why it is high time for a more people-centred paradigm in Earth System science to better study the challenges of the Anthropocene
General news | 2017-08-29
Centre science director Carl Folke awarded the 2017 Gunnerus Award in Sustainability Science for his outstanding scientific work
Research news | 2017-08-25
Invasion of the Indo-Pacific lionfish outside Jamaica reveals need to improve collaboration within marine protected areas
Research news | 2017-08-21
Feed resources is the big challenge for expansion of marine aquaculture - not lack of suitable ocean space
Research news | 2017-08-19
Social innovation initiatives must be fit for the challenges of the Anthropocene
Research news | 2017-08-18
Collaborative governance not always fit for solving environmental problems, according to new review article in Science