Treesearch

The inventory of the forest resources of the Chequamegon-Nicolet National Forest reports 1.5 million acres of land, of which 1.4 million acres are forested. This bulletin presents statistical highlights and contains detailed tables of forest area as well as of timber volume, growth, removals, and mortality.

Describes the disease history in two aspen plantations and the role of various wounds in the infection process.

Describes the effects of site preparation by fire and skidding on northern white-cedar regeneration. Shows how deer, hare, and rodent browsing impact northern white-cedar.

Pulpwood production in the Lake States in 1997 remained at the 1996 level of 9.5 million cords. Michigan, Minnesota, and Wisconsin pulpwood production is shown by county and species group.

The third inventory of Nebraska's forests reports 49.2 million acres of land, of which 947.7 thousand acres are forested. This bulletin contains detailed tables related to the extent, composition, and causes of change of Nebraska's forests.

In this bulletin we discuss recent forest industry trends and report the results of a detailed study of forest industry, industrial roundwood production, and associated primary mill wood and bark residue in Illinois in 1996.

Residents of northern Wisconsin identified functional communities--geographic areas in which people share perceptions of and relationships to forests and natural resources. Functional communities are a useful concept for displaying social information for forest management and planning.

This proceedings explores many facets of the ever intriguing and enigmatic relationships between plants and their gall-forming herbivores. The research reported herein ranges from studies on classical biology and systematics of galling to molecular phylogeny, population genetics, and ecological and evolutionary theory. Human kind has much to learn and gain from understanding the fine details of how plants and their gallers interact.

Compiles information about old-growth attributes for nine forest type groups that occur in the eastern United States. A range of values for each old-growth attribute for each forest type is summarized regionally from published and unpublished sources.

Discusses a regional composite approach to managing timber product output data in a relational database. Describes the development and structure of the regional composite database and demonstrates its use in addressing everyday timber product output information needs.