Table 3.

Model results of percent benthic carbon as a function of nest habitat for the southeast shore. Correlations between the residuals of these models provide an estimate of assortative mating independent of habitat isolation.

A. Males	Estimate	Std. error	t value	P
(Intercept)	0.417	0.180	2.318	0.033
Nest depth	−0.326	0.279	−1.169	0.26
Vegetation cover	0.180	0.156	1.156	0.26
Wood cover	0.209	0.137	1.533	0.14
B. Females	Estimate	Std. error	t value	P
(Intercept)	0.749	0.185	4.039	0.00085
Nest depth	−0.449	0.287	−1.564	0.14
Vegetation cover	−0.00273	0.160	−0.017	0.99
Wood cover	−0.0975	0.141	−0.693	0.50