
ABLE 4%s--TRENDS IN MOURNING DOVE BREEDING DENSITY 
EASTERN MANAGEMENT UNIT 


LAND ' LINEAR REGRESSION: 1965-7] 
AREA ADJUSTED AVERAGE DOVES HEARO CALLING _ PER ROUTE Ji2/7. _PERCENT CHANGE 3/ STAT. 
REGION WEIGHT 1961 1962 1963 1964 1965 1966 1967 1968 19869 1970 1971 TOTAL ANNUAL SIGN. 4/ 
10 32-10 NeEw NeEo NeoEow NeE~ 8.8 4.3 3-8 326 Zed 20 30% ~72.4% -19.3 P 2.95 
3L 15.3% NeEe NeEe NeEe NieB. 29.5 30.3 28.5 2842 21.5 24-9 ale -17.1 -3.1 NeSe 
32 16.40 NeEw NeEo NoEow NeEw 5320 3923 45.8 47.9 44.5 39.6 40.1 -17.3 -3.1 NeSe 
33 24079 NeEs NeEw NeEw NeEw 13241042 10.01 921 9-1 11-5 Te2 -30.4 -5.9 NeSe 
34 63-72 NeEw NeEe NeEe NeEw 26468 2269 20-6 17.7 20.4 21.2 19.9 -21.8 “4.0 NeSe 
35 20-50 NeEw NeEo NeoEw NoEw 2701) 2824 2901 2724 28.7 3428 36-7 34-1 5.9 P 95 
36 15.69 NeEe Ne Eo NeEe NeEe 18.1 19.6 18.90 16.6 16.3 16.3 20-2 -23 -0.4 NeSe 
37 33-14 NeEw NeEwo NeEuo NeoEw 12-1 L2e? 11.8 10.5 16.0 17.6 8.5 54 0.9 NeSe 
41 39.35 NeE~ NeEe NE NeE.. 19.3 2Zlel 17-6 22-8 17.9 16.7 13.7 -25.7 -4.8 NeSe 
42 3e51 NeEw NoEw No Ew NeEw 1466 24.1 24266 35-7 312% 2723 3125 67.9 9.0 P .90 
51 5/ 1.93 NeEo NeE~ NE. NeEw NeEw NeoEo NeEw NeE. NeEw NeEo NeoEw NeE~ NE. NeEe 
oo 52 6.09 NeEw Neo Ew NoEw NeEw 10.0 1322 11-2 13.2 7-7 11-8 10.3 =—3...7 -1.7 NeSe 
61 17.62 NeEe Ne Ew NeEe NeEo 2546 2546 20.5 16.4 19.1 33.0 24.8 10.5 1.7 NeSe 
62 18.99 NeE. NeEw NeEw NeEw 1720 15-64 12-2 15-6 16.28 14-4 11.0 -20.% -~3.7 NeSe 
70 5/ 2-40 NeEw Ne Ew NeoEw NeEw NeoEw Ne Ew 0.0 NeEe 0.0 0.0 0.0 0.0 0.0 NeSe 
81 27202 NeEw NeEw NeoEw NeoEw T7e4 9221425 1262 9263 729 728 -13.8 -2.% NeSe 
82 5/ 1.32 NeEe NeEe NeE~ NeEo NeEe 3-0 0.0 1.0 0.0 0.0 0.0 -1C9.0 -85.9 NeSe 
85 32-72 NeE. NeEe NeEe NeEe 5.4 6.5 4e9 3.3 4.1 3ef Sel -28.6 -5.5 NeSe 
86 Te2Tt NeEe NE NeE. NeEe 11.2 10.8 FF 9.4% 9.7 9.5 Tel -25.8 -4.8 P -90 
a1. 3.7 9228 NeEs NeEw NeEo NeEw NeoEw 28-7 35263 1728 4-7 10.2 11.3 -82.1 29.1 P 2.90 
92 5/ 10.C0 NeEe NeEw NeE~ NeEo NeEw NeEow NeEo NeEnw 0.4 0.7 2-6 1650.9 318.3 NeSe 
93 a/ 20.12 NeEw NeEw New: Ee NeE. NeEo NeEn NeEo NeEe 0.0 0.0 0.0 0.0 0.0 NeSe 
95 5/ 1264 NeEsw NeEo NeoEo NeE. NeEw NeEo 1.5 1.5 LS 3.9 2-0 93.6 18.0 NeSe 
100 5/ 6.71 NeEe NeEe NeEe NeEe NeEe 0.7 0.0 0.0 0.0 0.0 0.0 -100.0 -80.6 NeSe 
lll 25.51 NeEo Ne E. NeEe NeE~ 43.3 45.1 39-3 38.5 35.6 35el 37-8 -19.8 -3.6 P 095 
1l2 6-70 NeEo NeEw NeEe NE. 18.2 31.3 17.0 14.2 20.8 17.7 18.1 -22.9 ‘4.2 NeSe 
113 2-07 NeEo Ne EBs NeEo NeEw 27.0 27-0 10.9 Liat 15-2 L7<«5 12.4% -51.3 -11.3 P .90 
121 46.46 NeEo Ne Ew NeEowo NoEw 10-0 15-6 1567 12-6 1523 132-1 15-9 20.6 3-2 NeSe 
123 12.09 NeEo NeEo NeEe NeEw 2207 18.6 23.0 19.8 15.3 16 .0 19.8 -21.5 -4.0 NeSe 
124 56027 NeEo Ne Eo NeEowo NeoEw 2862 3269 3563 3663 324-01 40-1 3422 21.6 3.3 P .90 
141 0.27 NeEw Ne Ew NeoEw NeEe 30.3 2662 32-6 33-5 27.8 30.7 24.7 -8.8 -1.5 NeSe 
TOTAL/ 
AVERAGE 577.02 NeE~ Ne E. NeEe NeEe 19.4 20.40 19.0 18.3 18.0 18.8 17.9 -8.6 -1.5 P 95 
« 
SQ ee 2 SF SS SS SS SF SVS SS SF SVS SS SBS S28 SVS VSS S2l S228 SS SF SS VS SVS SV S22 SVS SSB SVS Vl S22 SE 2 V2 VSS VSS SS VSS SSS VS S22 SSF 22 BFF V222E9 828 SVs 22 SS SSB S22 @ @ & =z 
