TABLE B-ll. —Duck production index, Washington, 1963 and 1964 
[ Includes young] 
Region or habitat 
Index 
Percent 
change 
from— 
1963 
1963 
1964 
Scabland and plateau potholes- 
217,000 
150,000 
-31 
Northeastern highlands- 
88,000 
98,000 
+11 
Irrigated areas- 
98,000 
107,000 
+9 
Other eastern Washington habitat- 
15,000 
12,000 
-23 
Western Washington- 
44,000 
40,000 
-8 
Total- 
462,000 
407,000 
-12 
TABLE B-12.--Goose production index, Oregon, 1963 and 1964 
Transect 
Total broods 
Total young 
1963 
1964 
1963 
1964 
Klamath River- 
194 
264 
871 
1,192 
Klamath Marsh- 
67 
44 
300 
200 
Sprague River- 
20 
43 
90 
193 
Alkali Lake- 
14 
14 
62 
62 
Spring Lake- 
14 
14 
65 
65 
Nuss Lake- 
16 
30 
71 
137 
Agency Lake- 
22 
48 
97 
216 
Wocus Bay- 
26 
41 
118 
187 
Howard Bay- 
4 
25 
17 
112 
Summer Lake- 
55 
56 
243 
231 
N. Lake County- 
26 
29 
131 
116 
Columbia River- 
11 
2 
48 
9 
Wickiup Reservoir- 
10 
20 
36 
81 
G. I. Ranch- 
4 
9 
15 
35 
Malheur Refuge- 
278 
333 
1,250 
1,500 
Total- 
761 
972 
3,414 
4,336 
TABLE B-13.--Duck production index, by areas, Oregon, 1963 and 1964 
Transect 
Square 
miles 
Total broods 
Total young 
1963 
1964 
1963 
1964 
Klamath Basin- 
26 
117 
233 
770 
1,447 
Summer Lake- 
1 
114 
113 
939 
862 
N. Lake County- 
4 
35 
42 
274 
306 
Umatilla County- 
4 
15 
17 
93 
83 
Jefferson County- 
1 
12 
4 
68 
22 
Wasco County- 
1 
16 
12 
74 
75 
Malheur County- 
45 
90 
76 
524 
498 
G. I. Ranch- 
1 
21 
5 
162 
54 
Total - 
83 
420 
502 
2,904 
3,347 
59 
