Northern shoveler Anas clypeata
Area|--------1966-1994 trends--------| |--1966-1979---||--1980-1994---|
Trend P N ( 95% CI ) R.A. Trend P N Trend P N
ALB 9.1 41 -13.8 32.0 4.95 -9.3 *** 16 4.2 39
MON -2.9 20 -16.5 10.7 1.13 -5.7 9 8.7 * 17
ND 3.8 31 -0.8 8.3 3.60 10.8 16 9.9 * 28
SAS -1.9 48 -4.7 0.9 5.62 00.0 25 -0.3 37
SD 5.0 20 -2.5 12.4 1.07 1.1 12 5.5 14
S30 4.0 59 -9.6 17.6 3.01 -2.4 20 1.1 53
S37 -1.7 48 -5.1 1.8 5.17 1.4 30 6.6 41
S38 1.6 37 -4.4 7.7 5.02 -3.2 20 9.6 29
S39 -2.0 27 -11.1 7.1 0.65 -8.6 12 2.2 19
CE 1.7 103 -1.6 5.1 0.99 -2.8 48 7.4 ** 80
WE 2.4 131 -6.9 11.7 1.88 -2.2 49 1.3 109
RE1 4.6 *** 19 1.4 7.9 1.15 .0 -- 3.5 17
RE6 2.0 94 -2.2 6.2 1.14 -2.4 41 6.5 ** 77
US 2.2 126 -1.0 5.5 0.90 0.9 49 5.8 *** 100
CAN 1.7 110 -6.1 9.5 2.36 -2.6 50 1.1 90
SUR 2.0 236 -4.3 8.3 1.41 -3.6 99 2.6 190
More Northern shoveler information: