Black tern Chlidonias niger
Area|--------1966-1994 trends--------| |--1966-1979---||--1980-1994---|
Trend P N ( 95% CI ) R.A. Trend P N Trend P N
ALB 6.1 38 -15.0 27.2 5.21 0.3 19 -0.5 34
MAN -5.3 19 -13.6 3.0 6.61 -8.6 10 5.0 15
MIN -5.3 ** 33 -10.2 -0.4 1.31 -5.8 * 23 -3.0 24
ND -4.5 ** 28 -8.9 -0.1 6.37 -13.3 *** 14 3.1 26
ONT -2.5 15 -18.1 13.1 0.18 -13.2 *** 10 5.3 12
SAS -4.0 41 -9.2 1.1 8.92 -6.8 ** 25 -2.1 28
WIS -3.0 26 -8.1 2.1 0.64 -2.3 23 1.5 13
S16 -8.2 ** 16 -15.7 -0.6 0.32 1.4 15 -3.7 8
S20 -2.3 18 -8.7 4.1 0.87 -7.6 * 15 -1.0 15
S28 -5.5 17 -16.6 5.5 0.11 -15.2 *** 13 3.0 6
S30 -1.0 70 -7.8 5.8 9.22 -5.5 ** 33 -2.0 58
S37 -3.3 47 -8.2 1.6 8.49 -12.5 *** 31 8.2 39
S38 -6.4 21 -14.5 1.8 2.26 -3.5 15 -5.5 ** 15
S40 -5.2 24 -12.5 2.1 1.49 -7.1 16 -0.7 18
EA -5.8 *** 64 -9.7 -2.0 0.23 -7.9 *** 52 0.2 37
CE -5.0 *** 93 -8.3 -1.7 2.70 -13.0 *** 58 2.7 75
WE -0.5 113 -7.2 6.3 2.64 -4.5 * 62 -0.3 86
RE1 1.7 17 -13.3 16.8 0.40 -5.6 ** 10 14.5 * 11
RE3 -5.4 *** 68 -8.8 -2.1 0.62 -5.0 ** 54 -1.7 40
RE6 -4.8 ** 55 -8.6 -1.1 1.74 -15.7 *** 33 3.6 48
US -4.7 *** 141 -7.3 -2.1 1.09 -11.7 *** 98 3.6 99
CAN -1.3 129 -7.1 4.5 2.76 -5.7 ** 74 -0.5 99
SUR -2.1 270 -6.1 2.0 1.88 -7.6 *** 172 0.1 198
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