Sexual and Asexual Reproduction of Salix sitchensis and the Influence of Beaver (Castor canadensis) Herbivory on Reproductive Success

Table 2

Number of beaver cut willow stems at six riparian sites in central British Columbia. In parentheses are the numbers of fragments that were displaying roots when recaptured the following spring.

Year	Site	No. rooted vegetative	No. vegetative fragments	No. rooted vegetative
		fragments	without roots	fragments per m^2
2007	Bowron Bridge	15 (0)	48	0.0025
2008	Bowron Bridge	46	64	0.0077
2007	Bowron River	1	23	0.0004
2008	Bowron River	0	0	0.0000
2007	Camp Creek	5 (1)	261	0.0008
2008	Camp Creek	264	143	0.0415
2007	Island Park	136 (56)	271	0.0227
2008	Island Park	94	90	0.0157
2007	Penny	10	0	0.0018
2008	Penny	91	48	0.0161
2007	Penny by the Fraser	0	0	0.0000
2008	Penny by the Fraser	37	22	0.0042