The MILDEX cruise of October - November 1983 was a
multiship (including FLIP) experiment involving intensive
sampling of the ocean by a variety of instruments. The RV
Wecoma operated by Oregon State University College of
Oceanography sailed from Newport, Oregon on October 21 and
returned to San Diego, California on...
In this report we describe a preliminary version of a temperature/conductivity profiler that combines the calibration accuracy of a CTD with the vertical resolution of a microstructure instrument and the ease of deployment of an XBT. We also describe the results of a test of this version on a month-long...
Application supporting a Graphical User Interface (GUI) are difficult to create. Their inherent complexity, their interdependence with many other disciplines, and the inadequacy of the existing tools leave the programmer with too much to do. In particular, almost no help is provided to create application-specific code. Some visual formalisms such...
With more than 407 species of freshwater and brackish water fishes, Gabon is a country rich in ichthyological biodiversity, but its aquatic environments remain poorly explored. We present and describe a new species of Enteromius, adding to the 16 species of Enteromius currently recorded from that country. This new species...
Chemical and biological sensor technologies have advanced rapidly in the past five years. Sensors that require low power and operate for multiple years are now available for oxygen, nitrate, and a variety of bio-optional properties that serve as proxies for important components of the carbon cycle (e.g., particulate organic carbon)....
A silvopastoral system using a Douglas-fir
(Pseudotsuga menziesii) tree crop and subclover (Trifolium subterraneum) as a nitrogen-fixing forage crop was
investigated near Corvallis, Oregon, during 1983-1985.
Treatments included all possible combinations of three
planting patterns (no trees, trees planted 2.5 m apart in a
grid, and clusters of five trees...
This research was designed to evaluate the effect of
sheep grazing on Douglas-fir water potential, growth, and
understory forage production in a small-scale silvopastoral
agroforestry system, at Peavy arboretum approximately
13 km North of Corvallis, Oregon. Treatments
examined included all possible combinations of two sheep
grazing management treatments (grazed vs....
Beginning with the discovery of x-rays by Wilhelm
Konrad Roentgen in 1895, man has had the capacity to
greatly increase radiation levels of his environment,
especially with the advent of nuclear weapons in recent
years. Radioisotopes are finding progressively wider
use in medicine, research, power production, etc., with
increased hazards...
An impediment to use of exotic and bioengineered trees in many places is their propensity for spread by pollen and/or seeds. Our laboratory has been using gene editing to induce mutations in floral genes as means to impart stable and reliable genetic containment when this is desirable from social (markets,...