
doi: 10.2307/2845228
Experiments with seeds of the guanacaste tree, E. cyclocarpum (Jacq.) Griseb., indicate that scarification of the seed testa may be more beneficial than heat treat- ments in stimulating rapid germination but that a humid environment and warm tropical temperatures are com- pletely adequate for this process. Based on these data, the possibility that megafauna served and presently serve as
| selected citations These citations are derived from selected sources. This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | 17 | |
| popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network. | Top 10% | |
| influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically). | Top 10% | |
| impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network. | Average |
