Antelopes -- South Dakota -- Counting; Antelopes -- South Dakota; Pronghorns -- South Dakota; Pittman-Robertson Project (S.D.)
The 1950 antelope census found 10,568 antelope in the counties of Harding, Butte, central Meade and western Fall River. The antelope herds in those counties averaged increases of more than 50 percent since 1949.
Antelopes -- South Dakota -- Counting; Antelopes -- South Dakota; Pronghorns -- South Dakota
The 1951 Antelope census found 15,000 antelope in the counties of Harding, Butte, Perkins, Meade, Fall River and Stanley. Since 1950 the average increase has been 14 percent. The kid crop was normal averaging 90 kids per 100 does. The buck-doe...
Fishing surveys -- Oahe, Lake (S.D. and N.D.) -- Statistics -- Periodicals; Fishing -- Oahe, Lake (S.D. and N.D.) -- Statistics -- Periodicals; Fish populations -- Oahe, Lake (S.D. and N.D.) -- Statistics -- Periodicals
This report includes data collected from annual fish population surveys and angler use and harvest surveys collected during 2011 on Lake Oahe, South Dakota. Dingell-Johnson Project F-21-R-44
Pittman-Robertson Project (S.D.); Antelopes -- South Dakota; Antelopes -- Counting -- South Dakota; Pronghorns -- South Dakota; Pronghorns -- Counting -- South Dakota
An aerial spring antelope census was made in 1959 to ascertain the population and the buck: doe: kid ratio on the better antelope ranges in South Dakota. Data obtained from the census indicated an antelope population of 20,270, a 30% increase over...
Antelopes -- South Dakota; Pronghorns -- South Dakota; Antelopes -- Counting -- South Dakota; Pronghorns -- Counting -- South Dakota; Pittman-Robertson Project (S.D.)
An aerial spring antelope census was made in 1958 to ascertain the population and the buck:doe:kid ratio in eleven West-River counties in South Dakota. Data obtained from the census indicated an antelope population of 15,585, an 8% decrease from...
Antelopes -- South Dakota -- Counting; Antelopes -- South Dakota; Pronghorns -- South Dakota
Counting the antelope on 33 percent of a 150 square mile area which had a population density of about one animal per square mile gave a calculated population within 10 percent of the true population. Greater accuracy is not deemed necessary for...
Antelopes -- South Dakota; Pronghorns -- South Dakota; Pronghorn hunting -- South Dakota; Antelope hunting -- South Dakota
A 33 1/3 percent aerial sample of the antelope population in Harding, Butte, Perkins, Meade and Fall River Counties was (made) during late June and early July. The antelope population for these counties increased from 14,356 in 1951 to 16,608 in...
Pittman-Robertson Project (S.D.); Antelopes -- South Dakota; Pronghorns -- South Dakota; Pronghorns -- Counting -- South Dakota; Antelopes -- Counting -- South Dakota
Western South Dakota's antelope population (15,098) was fairly close to the recommended population (14,450) as of July 1, 1953. In only one unit was the antelope population consider-ably below the recommended. The buck:doe:kid ratio for the...
Pittman-Robertson Project (S.D.); Antelopes -- South Dakota; Pronghorns -- South Dakota; Pronghorns -- Counting -- South Dakota; Antelopes -- Counting -- South Dakota
The South Dakota antelope population as of July 1, 1954 was estimated at 18,000. Since 1953 there was a 12 percent increase in the antelope population in those counties in the better antelope range. The Lower Cheyenne Management Unit (which is...
Pittman-Robertson Project (S.D.); Antelopes -- South Dakota; Pronghorns -- South Dakota; Pronghorns -- Counting -- South Dakota; Antelopes -- Counting -- South Dakota
Before the 1955 September hunting season, South Dakota had almost 17,000 antelope. Heavy harvests of some trouble herds during the fall of 1954 reduced the state herd by about 6 percent. The doe:kid ratios as determined by aerial counts early in...
Pittman-Robertson Project (S.D.); Antelopes -- South Dakota; Pronghorns -- South Dakota; Pronghorns -- Counting -- South Dakota; Antelopes -- Counting -- South Dakota
The purpose of this survey was to determine the composition, distribution and total number of antelope in Perkins, western Corson, Harding, Butte, Meade, northern Ziebach, eastern Pennington, eastern Custer, Fall River, Jackson, Haakon and Stanley...