Like sunlight, water and air, soils are the foundation of life on Earth. Learn how soils link plants, the atmosphere, agriculture, food security, health, the economy and the environment.
Explores a variety of options for protecting anadromous fish populations in western Oregon river systems while being mindful of trade-offs between farmland production and fisheries and wildlife values. Identifies physical...
William H. Emmingham, Badege Bishaw, William Rogers |
Oct 2005 |
Extension Catalog publicationPeer reviewed (Orange level)
A step-by-step guide to riparian tree and shrub planting in the Willamette Valley. Provides information on project planning, plant materials, site preparation, planting techniques, site maintenance, and monitoring and ...
Brad Withrow-Robinson, Max Bennett, Glenn Ahrens |
Oct 2011 |
Extension Catalog publicationPeer reviewed (Orange level)
This field guide describes in detail the steps woodland landowners would take to build a large pond on their properties. The guide describes the planning, permitting and construction of the pond, and includes ...
Reviews recent studies of nitrogen contamination of groundwater in the southern Willamette Valley of Oregon from pesticide use. Finds no violation of drinking water standards, though many water samples contained traces...
Strawberry growers in Oregon and Washington raise fruit for both the processed and fresh markets, using both conventional and certified organic systems. This guide explains nutrient management for June-bearing and ...
Emily Dixon, Bernadine Strik, Javier Fernandez-Salvador, Lisa Devetter |
May 2019 |
Extension Catalog publicationPeer reviewed (Orange level)