Displaying 1 - 9 of 9
The proceedings is a collection of papers and posters presented at the Symposium on Effects of Fire Management of Southwestern Natural Resources held in Tucson, Arizona, November 15-17, 1988. Included are papers, poster papers and a comprehensive…
Type: Document
Year: 1990
Lissoway, Propper
Over the past 10 years considerable information has been gathered on the effects of fire and fire suppression activities on cultural resources in the Southwest. A review of this information is presented and recommendations are offered on how damage…
Type: Document
Year: 1990
Bojorquez-Tapia
[from the text] Forests and woodlands in Mexico cover 38.9 million ha, approximately 20% of the territory (SARH 1988). They are diverse communities from the taxonomic and ecological viewpoints (Rzedowski 1978). However, despite the abundance of…
Type: Document
Year: 1990
Boyer, White
Longleaf pine natural regeneration is a practical and inexpensive option for most existing longleaf pine forests, provided there is an adequate seed source and competition in the stand is controlled. The shelterwood system appears best suited to the…
Type: Document
Year: 1990
Hatchell, Muse
Seven morphological characteristics of 1-0 longleaf pine (Pinus palustris Mill.) stock were evaluated on a total of 1,600 seedlings representing eight combinations of nursery cultural treatments. Seedlings were outplanted completely at random, with…
Type: Document
Year: 1990
Cordell, Hatchell, Marx
Recent studies have identified key components in an integrated system that increases field survival, disease protection, and growth of planted longleaf pines. Biological, chemical, and cultural practices in the nursery and the field are coordinated…
Type: Document
Year: 1990
Brissette, Elliott, Barnett
Container longleaf pine (Pinus palustris) seedlings are an alternative to planting bare-root stock, especially when short production times are required, the planting season is extended, or adverse sites are planted. Quality container seedlings are…
Type: Document
Year: 1990
Shiver, Rheney, Oppenheimer
A study was established in 1979 to evaluate the effects of burning, chopping, and bedding on grwoth of slash pine (Pinus elliottii Engelm.) plantations. In addition, a fertilizer and a complete vegetation control treatment were superimposed on the…
Type: Document
Year: 1990
Reaves, Shaw, Mayfield
[no description entered]
Type: Document
Year: 1990