Sending out an SOS

Regime shifts in ecological systems can occur with no warning

(2010) Alan Hastings et al.   ECOLOGY LETTERS

Early warning signals of extinction in deteriorating environments

(2010) John M. Drake et al.   NATURE

Climate-related differences in the dominance of submerged macrophytes in shallow lakes

(2009) SARIAN KOSTEN et al.   GLOBAL CHANGE BIOLOGY

Early-warning signals for critical transitions

(2009) Marten Scheffer et al.   NATURE

Spatial correlation as leading indicator of catastrophic shifts

(2009) Vasilis Dakos et al.   Theoretical Ecology

Why fishing magnifies fluctuations in fish abundance

(2008) Christian N. K. Anderson et al.   NATURE