Gillman et al. (2004): The influence of macro-litterfall and forest structure on litterfall damage to seedlings.

Gillman, L.N.; Ogden, J.; Wright, S.D.; Stewart, K.L.; Walsh, D.P. 2004. The influence of macro-litterfall and forest structure on litterfall damage to seedlings. Austral Ecology 29: 305–312.

Litterfall damage to forest seedlings can differentially affect the survival and recruitment of different seedling species and it is therefore likely to influence forest composition. Rates of damage to seedlings differ among, and within, forests and appear to be independent of total litterfall. However, in this study of five North Island forests we demonstrate that the rate of macro-litterfall (leaf and deadwood material >1.5 x 30cm) surface area correlates strongly to litterfall damage to artificial seedlings (R2 = 0.99, P<0.005). In addition, the risk of litterfall damage to seedlings was reduced by up to 84% by ground vegetation and lianes. These results are important because they suggest that subtle differences in species abundances, and forest structure, may influence regeneration patterns through the litterfall disturbance regime.