Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
Three principal types of abiotic injury affect forests and woodlands in
Oregon: injury related to weather, to soil, and to human activity.
Abiotic injuries, also called abiotic diseases, can be found wherever
forests exist. They are, for the most part, initiated by nonliving factors in the environment, such as temperature...
Published October 1958. Facts and recommendations in this publication may no longer be valid. Please look for up-to-date information in the OSU Extension Catalog: http://extension.oregonstate.edu/catalog
This publication furnishes information that should be useful to 4-H Club leaders and members and other young people. It is intended to supplement subjectmatter material published by the various States and other agencies. The text emphasizes getting acquainted with forest trees and forest stands and learning their different values to...
The aim of this work is to review current knowledge relating the established cancer hallmark, sustained cell proliferation
to the existence of chemicals present as low dose mixtures in the environment. Normal cell proliferation is under tight
control, i.e. cells respond to a signal to proliferate, and although most cells...
Full Text:
~4h fol-
lowing mitosis (G1 post-mitosis or G1pm), a normal cultured cell
is in a state of
There is considerable interest in the biogeochemical cycling of cadmium (Cd) and phosphate (PO4) in surface waters, driven in part by the ongoing development of a paleonutrient proxy that utilizes Cd preserved in fossil planktonic foraminifera to determine past PO4 utilization efficiencies in ocean surface waters. The present article reports...
Observations of breaking internal tides on the Oregon continental slope during a 40-day deployment of 5 moorings along 43°12'N are presented. Remotely generated internal tides shoal onto the slope, steepen, break, and form turbulent bores that propagate upslope independently of the internal tide. A high-resolution snapshot of a single bore...