This proposal by the Coniferous Forest Biome investigators requests support
for the third and fourth years of a highly integrated series of investigations
within the Ecosystem Analysis program of the United States effort under the
International Biological Program. The program for the Coniferous Forest Biome
has been approved by the...
Published October 2001. Declared out of print June 2009. 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
The purpose of this study was to better understand benthic systems with emphasis given to the sulfur cycle. The primary focus was directed toward the release of free sulfide from benthic systems.
The 737 million acres (298 million hectares) of forests in the United States are a rich resource that produces
timber, minerals, wildlife, forage for domestic animals, and water. These forests also provide the environment
for tourism, outdoor recreation, retirement, and a multitude of other uses. Whether the lands are publicly...
This dissertation investigates the context-dependency of species interactions between seagrass and macroalgae in upwelling-influenced estuaries. In all coastal systems, nutrient loading is multidirectional, resulting from mostly freshwater and marine inputs. The directionality of nutrient inputs may affect the rate of supply of organic matter to the system. In systems where...
In the Northwest Great Basin, aspen (Populus tremuloides) communities uniquely contribute to the biodiversity of a semi-arid, sagebrush-dominated landscape. In this same region, western juniper (Juniperus occidentalis) is encroaching into aspen stands. This study determined the timing, extent, and some of the effects of this expansion. Aspen stands below 2,133...
This document presents information from various land managers and researchers to guide livestock management in riparian areas using their unique responsiveness to accomplish management objectives. Riparian areas, as interfaces between the aquatic and upland components of the ecosystem comprise mosaics of landforms, communities, and environments within the larger landscape. The...