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Filtering by: Creator Knight, Alan L. Degree Level Doctoral

Regional population dynamics of Argyrotaenia citrana in Northwest caneberry : phenology, overwintering survivorship, and movement as measured by pheromone traps and larval sampling

Creator:

Knight, Alan Lee

Abstract:

Developmental requirements were determined for both larva and pupa as 503 and 176 degree-days (dd) above a lower threshold of 5°C. Adult emergence occurred from 300 to 700 dd accumulated from January 1st. Cumulative male emergence preceded female's by 50 - 80 dd. A PETE phenology model modified to include...

Resource Type:

Dissertation

Full Text:

larval sampling AN ABSTRACT OF THE THIS OF Alan Lee Knight for the degree of Doctor of Philosophy in
Measured and modeled energy balance parameters to evaluate the environmental conditions of reforestation

Creator:

Flint, Alan L.

Abstract:

In order to develop three models for use in quantifying the environmental conditions of reforestation, extensive measurements required for energy balance calculations were taken for a reforestation site in southwest Oregon. The models are used to decrease the number of measurements required to properly evaluate the potential for heat or...

Resource Type:

Dissertation

Full Text:

BALANCE PARAMETERS TO EVALUATE THE ENVIRONMENTAL CONDITIONS OF REFORESTATION by Alan L. Flint A THESIS