In-field surveys, which directly estimate weed population densities, typically utilize either random or nonrandom field selection methods. We used both methods to characterize the distribution and ...
The Florida Entomologist, Vol. 75, No. 2 (Jun., 1992), pp. 248-257 (10 pages) In order to determine the frequency and distribution of polygyne and monogyne fire ants (Solenopsis invicta) in Florida, ...