Index Catalog // ScholarsArchive@OSU

The biology and external morphology of bees ; with a synopsis of the genera of northwestern America

Creator:: Stephen, William Procuronoff, 1927-, Bohart, George Edward, and Torchio, Philip F.
Abstract:: ENTOMOLOGISTS, BOTANISTS, and AGRICULTURISTS all have occasion to concern themselves with bees. The en-tomologist is fascinated by their complex behavior pat-terns, the botanist needs to evaluate their significance infloral biology, and the agriculturist must take them into account as vital factors in crop production. Finally, the apiculturist often wishes to...
Resource Type:: Book
Full Text:: 3?00( The Biology and External Morphology of Bees With a

The natural resources and human utilization of Netarts Bay, Oregon

Creator:: Stout, Heather
Resource Type:: Technical Report
Full Text:: Ownership, Netarts Bay 190 56 Chronology of Logging in Netarts Watershed; Total Area Logged and Current

The natural resources and human utilization of Netarts Bay, Oregon

Creator:: Stout, Heather
Resource Type:: Technical Report
Full Text:: Ownership, Netarts Bay 190 56 Chronology of Logging in Netarts Watershed; Total Area Logged and Current

Use of tethered prey for estimating the impact of the invasive European green crab

Creator:: Hauck, Laura L.
Abstract:: Various mollusks, including small bivalves and gastropod snails, are a common food source for intertidal crabs. Prey opening techniques used on hard-shell prey are dependent on claw size and morphology. For example, large, strong claws can crush a snail outright while smaller, weaker claws leave characteristic peels, pulls and upper...
Resource Type:: Undergraduate Thesis
Full Text:: Estimating the Impact of The Invasive European Green Crab by Laura L. Hauck Department of Biology, Oregon

Integrating land use planning & biodiversity

Creator:: Cohn, Jeffrey P. and Lerner, Jeffrey A.
Abstract:: The workshop emphasized large-scale conservation planning: the networks of conservation lands that are being planned at state and regional levels across the country. Ideally, this approach will help preserve the country's rich biodiversity by protecting its most viable habitats and species populations. This strategy represents current theories on the application...
Resource Type:: Other
Full Text:: species populations. This strategy represents current theories on the application of conservation biology

A landowner's guide for restoring and managing Oregon white oak habitats

Creator:: Vesely, David and Tucker, Gabe
Abstract:: The primary purpose of this Guide is to encourage private landowners to conserve, and when appropriate, actively manage Oregon white oaks that already exist on their property, and consider planting additional oaks. In the early chapters of the Guide, we describe some of the uses and beneﬁts of this remarkable...
Resource Type:: Other
Full Text:: aspects of the tree’s biology. Later chapters are designed to help landowners develop land management

Pacific lamprey research and restoration : 1997 annual report

Creator:: Jackson, Aaron D., Hatch, Douglas R., Close, David A., Li, Hiram W., Confederated Tribes of the Umatilla Indian Reservation in Oregon., Columbia River Inter-Tribal Fish Commission., and Oregon Cooperative Fishery Research Unit
Abstract:: Based on oral interviews with tribal informants, current and former state and federal fisheries personnel, review of records and literature, and presence/absence sampling, it is apparent that Pacific lamprey were once abundant in ceded area streams of the Umatilla Indian Reservation (John Day, Umatilla, Walla Walla, Tucannon, and Grande Ronde...
Resource Type:: Technical Report
Full Text:: project are to determine the past and current abundance of Pacific lamprey stocks in major mid Columbia

Non-equilibrium ecosystem dynamics: management implications for Oregon

Creator:: Institute for Natural Resources
Abstract:: The project focuses on nonequilibrium ecosystem dynamics, a body of scientific research that characterizes and interprets ecosystem change. INR summarizes knowledge from this field, describes ways in which the current management framework may be inconsistent with scientific findings, and helps identify options for future management. This paper is designed to...
Resource Type:: Technical Report
Full Text:: is not necessarily well accounted for by current management frameworks. In the most general

Tidal Wetland Prioritization for the Necanicum River Estuary

Creator:: Brophy, Laura S.
Abstract:: Prepared for: North Coast Land Conservancy Seaside, Oregon.
Resource Type:: Technical Report
Full Text:: overview Important note: The term “tidal wetlands” is used throughout this study to refer to current and

Native fish of the Upper Deschutes: Status and recommended restoration actions

Creator:: Davis, H. Tom, Kunkel, Clair, and Bassett, Russell
Abstract:: This report is intended for citizen advocates. The goal is to provide a concise summary of current issues and problems for native salmonids in the Upper Deschutes and describe the actions needed to resolve those problems. It is based on information from all federal and Oregon agencies involved in the...
Resource Type:: Technical Report
Full Text:: report is intended for citizen advocates. The goal is to provide a concise summary of current issues and

ScholarsArchive@OSU

The biology and external morphology of bees ; with a synopsis of the genera of northwestern America

The natural resources and human utilization of Netarts Bay, Oregon

The natural resources and human utilization of Netarts Bay, Oregon

Use of tethered prey for estimating the impact of the invasive European green crab

Integrating land use planning & biodiversity

A landowner's guide for restoring and managing Oregon white oak habitats

Pacific lamprey research and restoration : 1997 annual report

Non-equilibrium ecosystem dynamics: management implications for Oregon

Tidal Wetland Prioritization for the Necanicum River Estuary

Native fish of the Upper Deschutes: Status and recommended restoration actions

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