Winter Waterbird Community Composition and Use at Created Wetlands in West Virginia, USA

Table 3

Summary of significant differences in monthly waterbird species percent composition at 2 created wetlands (PC2001 and PC2013) in Pleasant Creek WMA, WV, from November to March 2014-2015. All of the following results are significant following the use of the sequential Bonferroni approach.

Month	% composition overlap	Species	PC2001	PC2013		P
November 2014	20.8	American Coot	16.67	0.00	23.1	<0.001
		Belted Kingfisher	0.83	13.33	13.3	<0.001
		Mallard	11.67	0.00	16.2	<0.001
		Pied-Billed Grebe	45.0	13.33	18.2	<0.001
		Wood Duck	0.00	60.00	83.2	<0.001
December 2014	12.8	Canada Goose	57.05	0.00	79.1	<0.001
		Mallard	11.54	0.00	16.0	<0.001
		Wood Duck	0.00	83.33	115.5	<0.001
January 2015	25.0	Canada Goose	66.04	0.00	91.6	<0.001
		Mallard	75.00	0.00	104.0	<0.001
February 2015	63.0	American Black Duck	7.69	41.07	25.1	<0.001
		Hooded Merganser	19.23	0.00	26.7	<0.001
March 2015	29.0	American Coot	6.50	0.00	9.0	<0.005
		Bufflehead	12.16	0.00	16.9	<0.001
		Lesser Scaup	7.34	0.00	10.2	<0.005
		Ring-Necked Duck	23.17	0.00	32.1	<0.001
		Wood Duck	2.20	53.20	58.3	<0.001