Great black-backed gull Larus marinus

                                   
                                                                                
                                                                                
Area|--------1966-1994 trends--------| |--1966-1979---||--1980-1994---|         
     Trend  P    N  (  95% CI  )  R.A.  Trend   P    N  Trend   P    N          
ME    -5.1   *   14 -10.9   0.7   0.31   -1.4        11   0.1        10         
NB     1.6       14  -1.5   4.8   1.95    1.5        10  -3.4        11         
NFD   -1.9       17 -30.3  26.4  17.62     .0        --  -3.5        17         
NS    -1.5       23  -5.2   2.3   9.42   -0.2        20  -2.1        18         
S28   -1.7       51  -5.1   1.7   3.82    6.0        38  -5.2    *   40         
EA    -1.9       83  -5.2   1.4   2.51    6.7        58  -4.8        64         
RE5   -4.3  **   33  -8.6  -0.1   0.36    0.5        22  -0.4        24         
US    -4.2   *   35  -8.5   0.0   0.34    0.7        23   0.2        25         
CAN   -1.7       48  -5.1   1.6   4.11    5.8        35  -5.4   **   39         
SUR   -1.9       83  -5.3   1.5   2.51    6.3        58  -5.0    *   64         

More Great black-backed gull information: