Displaying 1 - 6 of 6
Bey
Longleaf pine (Pinus palustris Mill.) occurs over a wide geographic area, is genetically variable, and offers good opportunities for genetic gain through selection and breeding. Genetic gain will be realized through increased growth and survival in…
Type: Document
Year: 1979
Ball, Hunter, Swindel
Understory development is reported for three culturally imposed microsites (the bed, furrow, and the intermediate flat between beds) in north Florida slash pine plantations of age two, five, and ten years. Of five recognized biomass classes (grass,…
Type: Document
Year: 1979
Cooper
From the text (p.153-154) ... 'It has been suggested, in Arizona and elsewhere, that removal of accumulated litter and duff by prescribed burning may reduce water retention and make more moisture available for streamflow. This effect is marginal in…
Type: Document
Year: 1971
Stransky
From the text ... 'Farrar's (1968) findings suggest that near optimum timber growth is possible at growing stock levels not far above those suggested for optimum quail range. Although more detailed study may indicate a need for some adjustment, it…
Type: Document
Year: 1971
Thompson, Smith
From the Discussion and Conclusion ... 'In conclusion, we feel that the great myth of the trackless forest which covered the Northeast has obscured some of the probable reasons for the great abundance of deer, turkey, quail, and heath hen which are…
Type: Document
Year: 1971
Batchelder
From the text ... 'Fire has a long history of occurrence in the tropics, and its effects upon the physical and cultural environment have been profound. For various reasons, the frequency of occurrence of accidental fires prior to man's use of fire…
Type: Document
Year: 1967