Ornamental landscapes require considerable amounts of inputs, including but not limited to irrigation, mowing or pruning, fertilization, and pest management. However, school systems have limited budgets, which reduce their access to resources and labor hours. Therefore, the objective of this project is to identify ground covers that can compete with...
Are pesticides hazardous? That's up to you! This publication outlines safe use, storage, and disposal of pesticides and provides links to more information from the Oregon Department of Environmental Quality and National Pesticide Information Center.
When applying pesticides it is important to avoid water contamination and pesticide drift as much as possible. This checklist can help. Three separate checklists(before, during and after) make it easier to remember things to do before, during and after an application to avoid contamination and drift.
Within composition studies, rhetorical genre studies (RGS) and labor-based grading (LBG) are engaged in similar projects that consider students not only as individuals but also as always part of a community; as such, both have worked to understand how students learn, how students value themselves and their work, and how...
Discrete layers of phytoplankton and zooplankton were observed over the Oregon continental shelf in summer and fall of 2001 and summer 2002 using optical and acoustical technologies and a pump sampling system. Layers of phytoplankton had steep vertical gradients which were associated with gradients in density and local peaks in...
IPM stands for “Integrated Pest Management,” a common-sense pest management strategy that focuses on long-term solutions to pest problems with minimum impact on human health and the environment. In an IPM approach, pesticides are not relied upon as the only response to a pest problem, but are part of an...
Abstract only. See the following for the published paper: T. Hennessey and M. Healey. 2000. Ludwig's ratchet and the collapse of New England groundfish stocks. Coastal Management 28:187-213
The house mouse is an asthma trigger and disease vector, and is difficult to manage. Infestations in schools are managed with exclusion, sanitation, de-cluttering, monitoring, and heavy trapping. Inspections and monitoring focus on droppings, snap traps, and nontoxic baits. Safety precautions should be taken when handling feces and rodent carcasses.
Las polillas pueden dañar la ropa y otros artículos. Hay dos especies comunes de polillas en el Noroeste del Pacífi co: la polilla tejedora (Tineola bisselliella) y la polilla del estuche, también conocida como polilla capullera (Tinea pellionella). Son las larvas las que hacen daño.
In some homes, clothes moths can damage garments and other belongings. There are two common species of clothes moths in the Pacific Northwest: the webbing clothes moth (Tineola bisselliella) and the casemaking clothes moth (Tinea pellionella). The larvae,
or immature form, of the moths are responsible for the damage done...