January-May mean surface temperature anomaly.

Temperature anomaly for March-April-May 2010 was 0.73°C above the 1951-1980 mean.

Via & NASA
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Alex E

Ecoclimax is defined by Odum (1969) as the culmination state after a succession in a stabilized ecosystem in which maximum biomass (or high information content) and symbiotic function among organisms is kept per unit of available energy flow.