Census Report
Restricted to:               GREEN ARACARI Studbook                   Page    1
 Dates: As of 31/12/2001
===============================================================================
             Year                                   Observed Lambda    
         as of 31 Dec      Specimen Counts       Annual  Geometric Mean
             ----          ---------------       ------  --------------
             2001          30.27.0   (57)         1.33
             2000          26.16.1   (43)         1.00   1.15 (last 2 yrs)
             1999          25.18.0   (43)         0.88   1.05 (last 3 yrs)
             1998          26.23.0   (49)         1.14   1.07 (last 4 yrs)
             1997          24.19.0   (43)         1.05   1.07 (last 5 yrs)
             1996          22.19.0   (41)         0.85   1.03 (last 6 yrs)
             1995          26.22.0   (48)         1.12   1.04 (last 7 yrs)
             1994          21.22.0   (43)         1.10   1.05 (last 8 yrs)
             1993          18.21.0   (39)         1.11   1.06 (last 9 yrs)
             1992          16.19.0   (35)         0.90   1.04 (last 10 yrs)
             1991          19.20.0   (39)         0.95   1.03 (last 11 yrs)
             1990          19.21.1   (41)         1.17   1.04 (last 12 yrs)
             1989          19.16.0   (35)         1.17   1.05 (last 13 yrs)
             1988          17.13.0   (30)         1.07   1.05 (last 14 yrs)
             1987          15.13.0   (28)         1.00   1.05 (last 15 yrs)
             1986          14.14.0   (28)         3.11   1.12 (last 16 yrs)
             1985            5.4.0    (9)         1.29   1.13 (last 17 yrs)
             1984            4.3.0    (7)         1.00   1.12 (last 18 yrs)
             1983            4.3.0    (7)         1.00   1.12 (last 19 yrs)
             1982            4.3.0    (7)         1.40   1.13 (last 20 yrs)
             1981            2.2.1    (5)         1.00   1.12 (last 21 yrs)
             1980            2.2.1    (5)         1.25   1.13 (last 22 yrs)
             1979            1.2.1    (4)         1.00   1.12 (last 23 yrs)
             1978            1.2.1    (4)         1.00   1.12 (last 24 yrs)
             1977            1.2.1    (4)         0.00   ---  (last 25 yrs)
             1976            0.0.0    (0)         0.00   ---  (last 26 yrs)
             1975            0.0.0    (0)         0.00   ---  (last 27 yrs)
             1974            0.0.0    (0)         0.00   ---  (last 28 yrs)
             1973            0.0.0    (0)         0.00   ---  (last 29 yrs)
             1972            0.0.0    (0)         0.00   ---  (last 30 yrs)
             1971            0.0.0    (0)         0.00   ---  (last 31 yrs)
             1970            0.0.0    (0)         0.00   ---  (last 32 yrs)
             1969            0.0.0    (0)         0.00   0.57 (last 33 yrs)
             1968            0.0.1    (1)         1.00   0.58 (last 34 yrs)
             1967            0.0.1    (1)         0.00   ---  (last 35 yrs)
             1966            0.0.0    (0)         0.00   ---  (last 36 yrs)
             1965            0.0.0    (0)         0.00   ---  (last 37 yrs)
             1964            0.0.0    (0)         0.00   ---  (last 38 yrs)
             1963            0.0.0    (0)         0.00   ---  (last 39 yrs)
             1962            0.0.0    (0)         0.00   ---  (last 40 yrs)
             1961            0.0.0    (0)         0.00   0.64 (last 41 yrs)
             1960            0.1.2    (3)         1.00   0.64 (last 42 yrs)
             1959            0.1.2    (3)         0.00   ---  (last 43 yrs)

Note: Lambda values include Imports and Exports...




Compiled by: Nanette Bragin thru Denver Zoological Gardens                     
Data current thru:  1 Jun 2002 North American Regional                      
Printed on  6 Oct 2005 using Sparks v1.53