Bufflehead Bucephala albeola
Region |-----------1959 - 1988 trends----------|
Trend N ( 95% CI ) Sign. Rel. Abu.
ALA 17.0 18 9.7 24.3 *** 11.51
ARI 0.1 30 -6.7 7.0 3.35
BC -0.4 44 -3.4 2.6 18.50
CAL 4.0 119 1.7 6.2 *** 11.40
COL 2.0 21 -0.6 4.5 0.98
CON 0.5 16 -0.9 1.9 8.98
FLA 1.1 37 -0.6 2.7 6.86
GA 2.7 22 -1.3 6.6 1.84
ILL 3.0 35 0.7 5.4 *** 0.61
IND 4.6 28 -1.8 11.1 4.80
KAN 2.4 22 -2.3 7.1 0.90
KY 1.8 16 -2.6 6.1 1.39
LA 3.5 16 -2.5 9.4 5.44
ME -3.0 28 -6.9 0.9 104.19
MD 3.2 28 0.0 6.3 ** 14.98
MAS 1.9 28 0.3 3.6 ** 24.67
MIC 0.6 43 -2.1 3.3 3.30
MIN -0.4 17 -1.7 0.8 0.07
MIS 3.0 15 -4.9 11.0 5.84
MO 4.7 16 -0.5 9.9 * 2.58
MON -1.7 21 -7.5 4.1 1.55
NJ 1.0 26 -2.8 4.8 23.65
NM 0.2 22 -4.3 4.8 12.41
NY 3.7 60 1.5 5.9 *** 3.48
NC 13.0 45 -15.5 41.5 110.73
NS 0.4 20 -4.2 5.0 3.63
OHI 1.0 49 -0.6 2.6 0.95
OKL -0.7 21 -4.6 3.3 1.56
ONT 2.1 60 -1.1 5.2 1.86
ORE 2.4 36 0.4 4.3 ** 15.69
PA 2.9 52 -1.6 7.3 4.05
SC 2.3 15 -2.6 7.2 8.34
TEN 2.5 23 -3.5 8.4 2.71
TEX 0.6 103 -2.0 3.2 4.32
VA -0.8 41 -4.1 2.6 15.19
WAS 0.5 35 -1.3 2.3 20.04
WVA -2.9 14 -8.5 2.7 0.60
WIS -4.1 18 -9.8 1.7 2.83
SUR 0.6 1388 -0.8 2.0 8.32