P. E. Rothrock, E. R. Squiers, S. Sheeley, Heterogeneity and Size of a Persistent Seedbank of Ambrosia artemisiifolia L. and Setaria faberi Herrm, Bulletin of the Torrey Botanical Club, Vol. 120, No. 4 (Oct. - Dec., 1993), pp. 417-422
No takes yet. Share an insight, caveat, or question.
Rothrock et al. (1993) studied this question.
Synapse has enriched 5 related papers. Consider them for comparative context: