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Filtering by: Creator Larsen, David Phillips Decade 1990-1999

Growth characteristics of 2,4-dichlorophenoxyacetic acid degrading bacteria recovered from an Oregon soil

Creator:

Phillips, David C.

Resource Type:

Masters Thesis

Full Text:

AN ABSTRACT OF THE THESIS OF David C. Phillips for the degree
Diameter growth equations for fourteen tree species in Southwest Oregon

Creator:

Hann, David W., Larsen, David R., and Oregon State University. Forest Research Laboratory

Abstract:

Equations are presented that predict individual-tree 5-year diameter growth, outside bark, for 14 tree species in southwest Oregon. The data used to develop the equations came from 19,245 trees sampled from 391 stands in the study area. These equations express diameter growth as a function of diameter at breast height,...

Resource Type:

Technical Report

Full Text:

Diameter Growth Equations for Fourteen Tree Species in Southwest Oregon David W. Hann David R. Larsen
Quantifying physical habitat in wadeable streams : surface waters

Creator:

Kaufmann, Phillip R., Levine, Paul, Robison, E. George, Seeliger, Curt, and Peck, David V.

Abstract:

We describe concepts, rationale, and analytical procedures for characterizing physical habitat in wadeable streams based on raw data generated from methods similar or equal to those of Kaufmann and Robison (in PB99-139156). We provide guidance for calculating measures or indices of stream size and gradient, sinuosity, substrate size and stability,...

Resource Type:

Technical Report