A farm level comparative study was conducted to
determine the extend to which the production component of
the tomato industry of Panama is competitive with its
American producer counterparts in California. In addition,
processing costs, and marketing conditions/costs are factors
that determine a competitive potential. The objective of
this study...
Diurnal time budgets and habitat use patterns of breeding Ugashik marbled godwits
(Limosa fedoa beringiae) were studied on the north-central portion of the Alaska Peninsula
during spring and summer 1995-1996. Marbled godwits were observed from blinds and
behaviors were described for the four phases of the breeding season: pair-formation, egg-laying,...
GIS technology has reached a point where it can be utilized by nonprofessionals in a desktop environment. This paper reviews the implementation of a pilot project for developing a localized-natural resource GIS. The resulting GIS was custom designed to answer questions posed by fish and wildlife biologists who need to...
Three experiments whose objectives were to investigate cover
crop kill by winter freeze, weed suppression by 'Micah' barley and
other spring cereals, and allelopathic potential of cereal covers
were conducted at the Vegetable Research Farm and in the greenhouse
and growth chamber facilities at OSU in 1989/90. Kill by winter...
Recent research shows that flower parts of strawberry (Fragaria X ananassa Duch.) differ in their capacity to support the growth of Botrytis cinerea, the fungus which causes gray mold on fruit. Growth in styles is slow and hyphae rarely enter the carpel (achene), suggesting that this pathway is not the...
Implementation of a small-scale irrigation project in southern Mauritania is analyzed in
this report. The main objective is to demonstrate that small-scale irrigation farming is
the best suited solution for Mauritania's agriculture. To reach this objective different
steps are taken in this study. The first step highlights the different aspects...
State parks in Oregon provide important sites for visitor recreation and natural resource education. With the increasing number of visitors to Oregon coastal parks, tide pools and beach areas, there is growing need for site-specific marine education to enhance stewardship, interpretation and safety knowledge. The Oregon Sea Grant Program and...
Estimations of plant water use can provide great assistance to growers, irrigators,
engineers and water resource planners. This is especially true concerning the introduction
of a new crop into irrigated agriculture. Growing hybrid poplar trees for wood chip stock
and veneer production under agronomic practices is currently being explored as...
The current and potential benefits of using geographic information systems (GIS) to support state-level and regional-scale ocean management in the United States are evaluated. Specifically, the role of GIS in facilitating improved integration of management strategies for a variety of resource use issues across multiple management jurisdictions is examined, along...