Traditional fishing activities enhance the abundance of selected waterbird species in a wetland in India

Table 1 Results of a factorial ANOVA showing variations of bird counts and bird diversity between years, seasons and periods of fishing traps

Dependent variable	df	F	p
Bird counts
Intercept	1	269.70	<0.001
Years	3	12.53	<0.001
Seasons	2	48.40	<0.001
Period	1	94.73	<0.001
Years * seasons	6	1.08	0.37
Years * period	3	3.96	<0.01
Seasons * period	2	17.76	<0.001
Years * seasons * period	6	0.12	0.99
Error	168
Bird diversity
Intercept	1	1448.43	<0.001
Years	3	2.31	0.07
Season	2	33.43	<0.001
Period	1	100.87	<0.001
Years * season	6	0.82	0.55
Years * period	3	0.50	0.67
Season * period	2	1.09	0.33
Years * season * period	6	0.90	0.49
Error	168

ISSN: 2053-7166