Abstract -- In the summer of 1998 and 1999, watersheds in western Oregon were randomly sampled for stream habitat conditions. Sites were selected using a random tessellation stratified design. Oregon Department...

Abstract -- The Wetlands of Concern dataset represents one type of “sensitive area” for the purpose of reviewing and approving Pesticide Use Plans per ODFW's obligations under ORS 452.140 and ORS 452.245....

Abstract -- The Wildlife Areas and Refuges dataset represents one type of “sensitive area” for the purpose of reviewing and approving Pesticide Use Plans per ODFW's obligations under ORS 452.140 and ORS...

Abstract -- The assessment area is located in north-central Oregon within the semi-arid Columbia Plateau

Abstract -- Previously, little information was known about the ecology or the condition of native habitats in the Neacoxie sub-watershed that drains from the city of Warrenton into the north section of the...

Abstract -- This watershed assessment of the lower Coast Fork Willamette (from the confluence with the Row River downstream to the confluence with the Middle Fork Willamette River) includes chapters on land...

Abstract -- Two GIS datasets are contained in this record:

Synthetic aperture radar (SAR) is a remote sensing technology for imaging areas of the earth's surface. SAR has been successfully used for monitoring characteristics of the natural environment such as land...

The Río Pláttano Biosphere Reserve, a tropical rainforest reserve in the northeastern corner of Honduras, is home to several subsistence-based indigenous groups, including the Miskito, Pech and Garifuna, as...

Precipitation changes and urban growth are two factors altering the state of water quality. Changes in precipitation will alter the amount and timing of flows, and the corresponding sediment and nutrient...