A new set of data from a large-scale sand bar migration experiment is presented. During this experiment, two sandbars were generated. One of the bar was generated by the action of undertow, and sediment moved offshore. The other bar was generated by the shoreward movement of sediment coming from the...
Natural habitats have the ability to protect coastal communities against the impacts of waves and storms, yet it is unclear how different habitats complement each other to reduce those impacts. Here, we investigate the individual and combined coastal protection services supplied by live corals on reefs, seagrass meadows, and mangrove...
Many hope that ocean waves will be a source for clean, safe, reliable and affordable energy, yet wave energy conversion facilities may affect marine ecosystems through a variety of mechanisms, including competition with other human uses. We developed a decision-support tool to assist siting wave energy facilities, which allows the...
Several variations of budding and cutting propagation methods
were tested for use with filberts. Both summer budding and chip
budding attempts were generally unsuccessful. However, the results
of employing measures to retard desiccation of buds and increase
callusing rates indicate possibilities for future success. Numerous
sheathing, wrapping and sealing materials...
Proceedings of a workshop held at the Hatfield Marine Science Center, October 11-12, 2007. Edited by George W. Boehlert, Gregory R. McMurray, and Cathryn E. Tortorici.
Across the western US, the two most prevalent native forest insect pests are mountain pine beetle (MPB; Dendroctonus ponderosae; a bark beetle) and western spruce budworm (WSB; Choristoneura freemani; a defoliator). MPB outbreaks have received more forest management attention than WSB outbreaks, but studies to date have not compared their...
Oregon’s woodland owners face several types of taxes: local
property taxes, state severance and harvest taxes on timber, state
and federal taxes on income from forest operations, and possibly
federal estate taxes on the woodland portion of the owner’s estate.
This publication highlights key aspects of federal income tax laws...
Recordkeeping is an important part of managing any
forest property. Although it’s often seen as a thankless
task, recordkeeping’s rewards can be counted
in better decisions—and time and money saved. Without question,
good records will help you manage your woodland better by providing:
• A historical record of management activities...