31 Kellner, J.R., Clark, D.B., Hubbell, S.P. 2009 Pervasive canopy dynamics produce short-term stability in a tropical rain forest landscape Ecology Letters 12 155-164 31 Kellner, J.R., Clark, D.B., Hubbell, S.P. 2009 Pervasive canopy dynamics produce short-term stability in a tropical rain forest landscape Ecology Letters 12 155-164