Body Size Mediated Coexistence in Swans

Table 1

Amount of total and exclusive tuber resources and the amount of tuber biomass ingested for each wetland between September and March. Exclusive resources are only available to trumpeter swans. All values reported as 10³.

Site	Shared kg before	Exclusive kg before	Shared kg after	Exclusive kg after	Shared kg ingested^a	Exclusive kg ingested^a
Unit 1	65	0	33	0	16	0
Unit 2	571	0	311	0	117	0
Unit 4	243	0	172	0	10	0
BRC	892	80	340	61	329	0

 ^aAccounts for 25% tuber biomass lost to decomposition [59].