@article{ee24b05ae1074511a1091eee93c16872,
title = "Multiplex social ecological network analysis reveals how social changes affect community robustness more than resource depletion",
abstract = "Network analysis provides a powerful tool to analyze complex influences of social and ecological structures on community and household dynamics. Most network studies of social-ecological systems use simple, undirected, unweighted networks. We analyze multiplex, directed, and weighted networks of subsistence food flows collected in three small indigenous communities in Arctic Alaska potentially facing substantial economic and ecological changes. Our analysis of plausible future scenarios suggests that changes to social relations and key households have greater effects on community robustness than changes to specific wild food resources.",
keywords = "Climate change, Food sharing, Mixed subsistence-cash economies, Multiplex networks, Social-ecological systems",
author = "Baggio, {Jacopo A.} and Shauna BurnSilver and Alex Arenas and Magdanz, {James S.} and Kofinas, {Gary P.} and {De Domenico}, Manlio",
note = "Funding Information: The authors thank Wainwright, Kaktovik, and Venetie collaborators and households for their time and expertise. The authors thank Robin Reid and Terry Chapin for comments on previous drafts. J.A.B. was supported by National Science Foundation (NSF) Grant GEO 1115054 and NSF Grant ACI-1639529. S.B.B., J.M., and G.P.K. were supported by the US Department of the Interior, Bureau of Ocean Energy Management, Office of Management and Budget Control no.1010-0184. G.P.K. received partial support from AK-EPSCoR NSF award #OIA-1208927. M.D.D. and A.A. were supported by the European Commission Future and Emerging Technologies-Proactive project PLEXMATH (Grant 317614) and the Generalitat de Catalunya 2009-SGR-838. A.A. also acknowledges partial financial support from the Instituci{\'o} Catalana de Recerca i Estudis Avan{\c c}ats Academia, the James S. McDonnell Foundation, and Ministerio de Econom{\'i}a y Competitividad (es) FIS2012-38266. M.D.D. acknowledges financial support from the Spanish program Juan de la Cierva (IJCI-2014-20225). Publisher Copyright: {\textcopyright} 2016, National Academy of Sciences. All rights reserved.",
year = "2016",
month = nov,
day = "29",
doi = "10.1073/pnas.1604401113",
language = "English (US)",
volume = "113",
pages = "13708--13713",
journal = "Proceedings of the National Academy of Sciences of the United States of America",
issn = "0027-8424",
publisher = "National Academy of Sciences",
number = "48",
}