Introduction:
On July 1, 1969, the Oregon Fish Comnission began a one-year study to assess the movements and abundance of pink shrimp (P. jordani) in a specific area off Oregon. The principal objectives of the study were as follows:
1) Determine the benthic movements of pink shrimp in the area...
From the Introduction: Successful laboratory rearing of adult pink shrimp (Pandalus jordani) requires a knowledge of the optimum conditions of factors such as shrimp density, water temperature and salinity. A one-year study by the Fish Commission at the Newport laboratory was conducted to establish criteria necessary to hold shrimp in...
The management policy of the Fish Commission of Oregon concerning the Pacific pink shrimp, (Pandalus jordani) has resulted in regulations which apply to all shrimp along the Oregon coast and do not recognize separate populations. There are several shrimp grounds along the 300-mile length of the continental shelf off Oregon...
As a prelude to tagging studies on pink shrimp (Pandalus jordani) or other laboratory studies, basic information was needed to establish criteria necessary to hold shrimp in aquariums with minimum mortality. A one-year study was conducted at the Fish Commission Laboratory in Newport to obtain data on these requirements. The...
From the Introduction: “The management policy of the Fish Commission of Oregon concerning the Pacific pink shrimp. (Pandalus jordani) has resulted in regulations which apply to all shrimp along the Oregon coast and do not recognize separate populations. There are several shrimp grounds along the 300-mile length of the continental...
Biochar is a highly porous, carbon-rich residue produced by thermochemical conversion (pyrolysis) of plant biomass and carbonaceous organic materials under oxygen-controlled conditions. Chars produced by this process tend to have high ion-exchange capacities and, when added to soil, increase retention of water and nutrients and improve soil aggregation, porosity, and...
"COMPLETION REPORT: July 1, 1970 to June 30, 1973" Work included laboratory and field studies of Manila littleneck clams. The work also included spawning experiments on red abalone, and monitoring of test plots of abalone.
"Laboratory studies during the 1971-72 project year consisted primarily of developing mass culture and planting techniques for Manila littleneck clams (Venerupis semidecussata). Field studies continued utilizing laboratory-reared juvenile Manilas... Adult red abalone (Haliotis rufescens) were obtained from California for spawning. Experiments were initiated for culturing diatoms in the laboratory as...
Organically certified Northern Highbush Blueberry (NHB; Vaccinium corymbosum L.) production in the Columbia Basin region of Oregon and Washington is expanding. Soils in the region are typically calcareous and highly alkaline, often requiring pH adjustment to an ideal range of 4.5–5.5 to support the establishment of the acid-loving, ericaceous crop....
Escalating demand for organic blueberries has driven a significant expansion of northern highbush blueberry (NHB; Vaccinium corymbosum L.) production area. This expansion is particularly pronounced in regions of the Pacific Northwest where native soil conditions are sub-optimal for NHB, notably east of the Cascade Mountain Range of Oregon and Washington,...