Widespread disruptive selection in the wild is associated with intense resource competition

Table 2 Summary of tadpole collections and ecological parameters in natural ponds

Pond	Map ID	Year	N	Tadpole density	Fairy shrimp density	Cover (%)
AZ0602	1	2006	93	2	3	.8
AZ0603	2	2006	124	1	2	.75
AZ0604	3	2006	50	2	3	.5
AZ0605	4	2006	176	3	2	.6
AZ0606	5	2006	94	2	1	.9
AZ0607	6	2006	102	2	1	.4
NM0608	7	2006	165	3	2	1
AZ0710	8	2007	78	3	1	.9
AZ0711	9	2007	99	2	3	1
AZ0706	10	2007	125	1	2	.7
AZ0801	11	2008	99	1	2	1
AZ0810	12	2008	213	3	2	.8
AZ0811	13	2008	181	3	3	.5
AZ0816	14	2008	297	3	2	1
AZ0809	15	2008	59	3	3	1
AZ0802	16	2008	150	2	2	.7
AZ0812	17	2008	188	2	2	.6
AZ0813	18	2008	135	2	2	1
NM0810	19	2008	169	2	2	.8
AZ0903	20	2009	78	3	1	.75
AZ0902	21	2009	211	3	3	1
AZ0904	22	2009	192	1	1	1

For each population the pond name, map ID corresponding to Figure 1, sampling year, tadpole sample size (N), tadpole density, fairy shrimp density, and percentage of vegetative cover (Cover) are shown. We assigned numerical values to our estimates of tadpole and shrimp abundance such that “high” = 3, “medium” = 2 and “low” = 1.

ISSN: 2730-7182