@article {93,
	title = {Creating a safe operating space for iconic ecosystems},
	journal = {Science},
	volume = {347},
	year = {2015},
	month = {2015/03/20},
	pages = {1317 - 1319},
	doi = {10.1126/science.aaa3769},
	url = {http://www.sciencemag.org/content/347/6228/1317.short},
	author = {Scheffer, M. and Barrett, S. and Carpenter, S. R. and Folke, C. and Green, A. J. and Holmgren, M. and Hughes, T. P. and Kosten, S. and van de Leemput, I. A. and Nepstad, D. C. and van Nes, E. H. and Peeters, E. T. H. M. and Walker, B.}
}
@article {95,
	title = {Planetary boundaries: Guiding human development on a changing planet},
	journal = {Science},
	volume = {347},
	year = {2015},
	month = {2015/02/13},
	abstract = {The planetary boundaries framework defines a safe operating space for humanity based on the intrinsic biophysical processes that regulate the stability of the Earth system. Here, we revise and update the planetary boundary framework, with a focus on the underpinning biophysical science, based on targeted input from expert research communities and on more general scientific advances over the past 5 years. Several of the boundaries now have a two-tier approach, reflecting the importance of cross-scale interactions and the regional-level heterogeneity of the processes that underpin the boundaries. Two core boundaries{\textemdash}climate change and biosphere integrity{\textemdash}have been identified, each of which has the potential on its own to drive the Earth system into a new state should they be substantially and persistently transgressed.},
	doi = {10.1126/science.1259855},
	url = {http://www.sciencemag.org/content/347/6223/1259855.abstract},
	author = {Steffen, Will and Richardson, Katherine and Rockstr{\"o}m, Johan and Cornell, Sarah E. and Fetzer, Ingo and Bennett, Elena M. and Biggs, Reinette and Carpenter, Stephen R. and de Vries, Wim and de Wit, Cynthia A. and Folke, Carl and Gerten, Dieter and Heinke, Jens and Mace, Georgina M. and Persson, Linn M. and Ramanathan, Veerabhadran and Reyers, Belinda and S{\"o}rlin, Sverker}
}
@article {68,
	title = {General Resilience to Cope with Extreme Events},
	journal = {Sustainability},
	volume = {4},
	year = {2012},
	pages = {3248-3259},
	abstract = {Resilience to specified kinds of disasters is an active area of research and practice. However, rare or unprecedented disturbances that are unusually intense or extensive require a more broad-spectrum type of resilience. General resilience is the capacity of social-ecological systems to adapt or transform in response to unfamiliar, unexpected and extreme shocks. Conditions that enable general resilience include diversity, modularity, openness, reserves, feedbacks, nestedness, monitoring, leadership, and trust. Processes for building general resilience are an emerging and crucially important area of research.},
	isbn = {2071-1050},
	doi = {10.3390/su4123248},
	url = {http://dx.doi.org/10.3390/su4123248},
	author = {Carpenter, S. R. and Arrow, K. J. and Barrett, S. and Biggs, R. and Brock, W. A. and Crepin, A. S. and Engstrom, G. and Folke, C. and Hughes, T. P. and Kautsky, N. and Li, C. Z. and McCarney, G. and Meng, K. and Maler, K. G. and Polasky, S. and Scheffer, M. and Shogren, J. and Sterner, T. and Vincent, J. R. and Walker, B. and Xepapadeas, A. and de Zeeuw, A.}
}
