Now showing items 21-30 of 1232
Wilderness Values and Archaeological Resource Management.
(Minnesota Extension Service, University of Minnesota, 1990)
Most archaeological sites in wilderness have value primarily for the information they can yield. Often, information value can be realized only through methods such as excavation and artifact collection that physically ...
The Basketmaker II Period in the Four Corners Area.
(United States. Bureau of Land Management, 1993)
The Basketmaker II period is important. The archaeological remains of this period document the emergence of the Anasazi cultural tradition and a consolidation of the dependence on farming that shaped the tradition from ...
SAA, SHA, SOPA, AIA Discuss Register of Professional Archaeologists
(Society for American Archaeology, 1995)
The executive boards of the Society for American Archaeology (SAA), Society of Professional Archeologists (SOPA), and the Society for Historical Archaeology (SHA), as well as the governing board of the Archaeological ...
Biological control of cereal leaf beetle project manual, 1994
(U. S. Department of Agriculture, Animal and Plant Health Inspection Service, Plant Protection and Quarantine, Biological Control Operations, 1994)
Cereal leaf beetle seminar: the cereal leaf beetle is discovered in Utah
Purpose: To learn more about the Cereal Leaf Beetle under Montana conditions and to discuss the Cereal Leaf Beetle survey techniques. Visit a field location known to be infested with the Cereal Leaf Beetle.
Cereal leaf beetle (Coleoptera: Chrysomelidae), incidence at harvest and survival in storage in Montana
(Georgia Entomological Society, 1992-01)
Cereal leaf beetle: a risk assessment for Washington
(Washington State Department of Agriculture, Plant Sciences, 1992)
Impact of logging on the diversity and regeneration in the forests of Shimoga and Uttara Kannada districts
Logging for timber is an inevitable part of tropical forest management for several centuries now. Human needs for timber and wood based products (including fuel} is enormous. For instance, in India, the fuel and charcoal ...
Defense and carnivory: Dual role of bracts in Passiflora foetida
(Journal of Biosciences, 1995)
Members of the genus Passiflora are reported to have evolved modifications which kill insects; they have however never been tested for carnivorous syndrome. The flowers of Passiflora foetida consists of highly reticulate ...