Table 1: Mean number of animals captured per trap by wetland in 1995 and late June 1996. (See Methods for description of wetland designation)

Ambystoma tigrinum			Rana pipiens
1995		1996	1995		1996
Wetland	Rate	Rate	Wetland	Rate	Rate
West			West
SS			SS
A	0.0	--	A	0.0	--
B	5.4	--	B	0.0	--
SP			SP
A	0.4	1.8	A	0.0	2.9
B	0.0	1.9	B	0.0	1.7
C	--	2.4	C	--	2.0
D	2.3	1.6	D	0.0	0.0
E	0.9	1.4	E	0.0	14.8
F	0.4	1.4	F	0.4	1.3
G	0.0	1.3	G	0.4	23.2
PP			PP
A	0.0	0.0	A	0.0	0.1
B	0.0	0.0	B	0.1	9.3
East			East
SS			SS
A	0.0	--	A	0.0	--
B	0.0	--	B	0.0	--
SP			SP
A	0.6	--	A	0.1	--
B	0.0	--	B	0.0	--
PP			PP
Aa	0.0	0.0	Aa	0.0	0.0
Ab	0.0	0.0	Ab	0.0	0.0
B	0.0	0.7	B	0.0	1.1
mean	0.6	0.9	mean	0.1	4.0
mean PP	0.0	0.1	mean PP	0.0 *	1.9
mean SS/SP	0.9	1.7	mean SS/SP	0.9	6.2

-- water level below funnel entrance; could not be sampled
* 2 animals in 100 traps