Temporal and spatial patterns of seed dispersal of four shrubs in a Cistus-Erica shrubland from central Spain

Fire Ecology

Table 2 Average seed crop per year (mean ± SE) or after correcting it for the actual cover (assuming 100% cover for each species [100% Co]) or density (Per Indiv.) of each species based on data from Table 1. Similar results but expressed as biomass of the seed crop, after multiplying seed crop by seed biomass. Seed biomass data were provided by Dr. D. Chamorro

Species	Seed crop (No. m⁻²)				Seed biomass (mg)	Seed crop biomass (g m⁻²)
Species	Mean ± SE		100% Co	Per Indiv	Seed biomass (mg)	Mean	100% Co	Per Indiv
C. ladanifer	18,485	± 690	51,925	16,359	0.2291	4.23	11.89	3.75
S. rosmarinus	535	± 133	6293	1337	0.4600	0.25	2.89	0.62
E. umbellata	18,148	± 3647	119,393	19,726	0.0335	0.61	4.00	0.66
E. arborea	58,126	± 4580	242,192	51,439	0.0661	3.84	16.00	3.40