The amount of dust in the air at plant height during wind storms at Goodwell, Oklahoma, in 1936-1937
1938
Langham, W.H. | Foster, R.L. | Daniel, H.A.
Measurements were made with an impinger tube to determine the amount of dust per cubic foot of air at various times during 29 dust storms of 1936 and 1937 occurring at Goodwell, Oklahoma. The average age amount of dust collected in all storms was 33 +/- 14 milligrams per cubic foot of air. The average wind velocity during these storms was 23.2 +/- 2.5 miles per hour. A record of the number of dusty days occurring at Goodwell, Oklahoma, from January 1, 1933, to August 1, 1937, shows that there were 70 dusty days in 1933, 22 in 1934, 53 in 1935, 73 in 1936, and 117 from January 1 to August 1, 1937.
اظهر المزيد [+] اقل [-]الكلمات المفتاحية الخاصة بالمكنز الزراعي (أجروفوك)
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