CENTRAL MANAGEMENT UNIT 
LAND 7 ld LINEAR REGRESSION: 196)=7) 
AREA -ADJUSTED AVERAGE DOVES HEARD CALLING PER_ ROUTE 122/_ £_PERCENT CHANGE STAT. 
—~STATE____WwEIGHT__196]_ 1962 1963 1964 1965 1966 1967_1968_1969 1970 _ 197] JOTAL  _ANNUAL SIGN. 3/7 
HUNTING STATES 

ARKe 34-37 19.0 10.5 16.0 16.8 14.8 16.25 20-7 20.0 22.3 22.9 24.3 71.6 525 P .99 
COLO. 67.18 13.8 13.8 11.0 13-1 11-5 14.8 16.1 13.7 19.7 20.5 18.8 66.8 5-3 P .99 
KANS. 52243 5522 56.2 49.8 53-1 48.2 5128 60.3 59.2 65.6 60.7 58.9 19.1 1.8 P .95 
MU. 45-10 4542 42.7 364.7 40.2 36.0 3923 3666 39.1 2542 31-1 2922 -33.7 -4.0 P 499 
Ne MEX. 77298 21468 1922 18-1 20-66 1923 28-64% 8.5 16.0 11-0 106% 9-2 556% ols tT P .95 
OKLA. 44.40 41466 3664 39.9 37.7 3466 2923 37.69 41-23 33.9 30.9 17.0 —33.4 -4.0 P .95 
Se DAK. 49.20 48.5 37264 40.6 39.0 35.1 45.3 28.2 32.9 30.1 31.9 38.2 —-26.5 -3.0 P 90 
TEX. ____ 170.93 _ 138-6. 19-24 Tlef 1724 16.4 17.8 16.8 1528 1501 17.3 17.2. -12.8___ = 4 P85 
SURTOTAL 540.269 _ 2829 26.7 2524 26232420 21714 2404 2507 2422 2429 2306 £#~1226_ =1ls3 P_§ 951 
NONHUNTING STATES 
IOwA 366.15 3863 3761 33465 3469 29.0 33-2 34-1 30-7 2528 19.21 23.1 -40.9 —5el P .99 
MINN. 54-09 19.3 15.9 16.2 20.5 18.6 18.7 16.7 19.1 10-0 8.2 12.3 -40.5 -5.1 P .95 
a MONT. 94-47 15.7 1064 15.61 156% 15.7 17-1 18-7 527 6466 520 625 -58.6 —8 .% P .95 
NEBR. 49269 8846 6929 5867 664.1 55466 48-25 40.0 47.8 47.7 4722 45.8 -48.1 =6.45 P .99 
Ne DAK. 45254 22.3 20.1 20-0 20-2 23.4% 20.7 20.7 24.2 20.2 1722 17.6 -12.2 -1.3 N.Se 
WYO, ___ 62433 1158 10.8 1207 928 I2el 15.9 1320. 923 20.6 1823 9.0 3129. 258 Neds 
SUBTOTAL 342.27 29,4 24,1 23.8 2502 23.17.2349 2253 19 ef 1955 17,1 1658 38.3. 1-4, Pp 9g 
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