Gadwall Anas strepera
Region |-----------1959 - 1988 trends----------|
Trend N ( 95% CI ) Sign. Rel. Abu.
ALA 18.1 19 0.4 35.8 ** 207.00
ARI 3.0 38 -1.3 7.3 4.17
ARK 6.4 17 -2.9 15.6 15.12
BC 5.8 28 2.1 9.4 *** 2.69
CAL 12.8 114 8.0 17.6 *** 12.69
COL -1.0 27 -4.1 2.0 8.70
FLA -4.6 41 -7.6 -1.6 *** 1.53
GA -0.2 18 -4.9 4.6 1.14
ILL 8.6 38 4.2 13.0 *** 1.76
IND 1.5 30 -2.5 5.6 3.13
IA 1.9 17 -0.3 4.1 * 0.82
KAN 8.5 31 0.7 16.3 ** 10.16
KY 1.9 15 -2.0 5.8 4.41
LA -1.6 20 -12.7 9.4 124.31
MD 17.5 27 -4.4 39.4 13.05
MAS 4.4 23 1.9 6.9 *** 0.21
MIC 4.2 31 -2.7 11.0 1.24
MIS 6.0 16 -3.2 15.2 14.16
MO 4.2 33 0.0 8.3 * 10.29
MON -0.4 14 -5.7 4.9 1.44
NJ 6.8 24 4.6 8.9 *** 1.57
NM 5.7 25 0.1 11.4 ** 14.38
NY 5.6 47 1.9 9.2 *** 0.61
NC -6.3 35 -18.6 5.9 18.49
OHI 0.1 41 -2.7 2.8 1.72
OKL 2.8 22 -4.5 10.1 34.42
ONT 13.3 28 6.8 19.7 *** 1.06
ORE 2.9 35 0.3 5.5 ** 11.62
PA 5.4 40 3.7 7.0 *** 0.82
TEN -1.2 22 -3.8 1.4 45.57
TEX 1.6 115 -0.7 3.9 31.58
VA 1.0 35 -1.5 3.4 2.79
WAS 17.3 32 8.0 26.6 *** 5.12
WVA 1.9 14 -0.4 4.2 0.15
WIS 7.2 15 1.8 12.5 *** 0.46
SUR 3.2 1238 1.0 5.4 *** 13.64