RE
TU
DE PA
RT
MENT OF AGRI C U L
United States Department of Agriculture
Forest Service
Recent Publications
of the Pacific Northwest Research Station
Third Quarter, 2013
Contents
About the Pacific Northwest Research Station .................................................... 1
Subscribe to Our RSS Feeds .................................................................................... 2
Locate Publications by Using Treesearch ............................................................ 3
Station Publications ................................................................................................... 4
Journals and Other Publications .............................................................................8
Order Form/Mailing List Updates .............................................Inside back cover
Now Available Online!
We now offer an interactive online version of our Recent Publications of the Pacific Northwest Research
Station (quarterly list). This Web page allows you to:
• Preview publications before ordering.
• Instantly request printed copies of station publications.
• Subscribe to RSS feed or ListServe to be notified when new quarterly lists of recent
publications are released.
This resource can be found at: http://www.fs.fed.us/pnw/publications/qlist.shtml
To unsubscribe from hardcopy delivery of this publication, or to receive this publication electronically,
change your delivery preference here: http://www.fs.fed.us/pnw/publications/subscription.shtml
The U.S. Department of Agriculture (USDA) prohibits discrimination in all its programs and activities on the basis of
race, color, national origin, sex, religion, age, disability, sexual orientation, marital status, family status, status as a
parent (in education and training programs and activities), because all or part of an individual’s income is derived
from any public assistance program, or retaliation. (Not all prohibited bases apply to all programs or activities.) If you
require this information in alternative format (Braille, large print, audiotape, etc.), contact the USDA’s TARGET Center
at (202) 720-2600 (Voice or TDD). To file a complaint alleging discrimination, write USDA, Director, Office of Civil
Rights, 1400 Independence Avenue, S.W., Washington, D.C. 20250-9410, or call toll free, (866) 632-9992 (Voice).
TDD users can contact USDA through local relay or the Federal relay at (800) 877-8339 (TDD) or (866) 377-8642
(relay voice users). USDA is an equal opportunity provider and employer.
Recent Publications of the Pacific Northwest Research Station, Third Quarter, 2013
The Pacific Northwest Research Station
The Pacific Northwest (PNW) Research Station is one of 6 research units in the
USDA Forest Service. The research units collectively conduct the most extensive
and productive program of integrated forestry research in the world. The PNW
Research Station was established in 1925. The station has its headquarters in
Portland, Oregon; 11 research laboratories and centers in Alaska, Oregon, and
Washington; and 12 active experimental areas (watershed, range, and experimental
forests). The station also conducts research in more than 20 research natural areas.
Our mission is to generate and communicate impartial scientific knowledge
to help people understand and make informed choices about natural resource
management and sustainability.
PNW Research Station Laboratories and Centers
Anchorage
Forestry Sciences Laboratory
3301 C Street, Suite 200
Anchorage, AK 99503-3954
Corvallis
Forestry Sciences Laboratory
3200 SW Jefferson Way
Corvallis, OR 97331-4401
Fairbanks
Boreal Ecology Cooperative
Research Unit
University of Alaska Fairbanks
P.O. Box 756780
Fairbanks, AK 99775-6780
Juneau
Forestry Sciences Laboratory
11175 Auke Lake Way
Juneau, AK 99801
La Grande
Forestry and Range Sciences Laboratory
1401 Gekeler Lane
La Grande, OR 97850-3368
Olympia
Forestry Sciences Laboratory
3625 93rd Avenue SW
Olympia, WA 98512-9193
Portland
Forestry Sciences Laboratory
620 SW Main, Suite 400
P.O. Box 3890
Portland, OR 97208-3890
Prineville
Western Wildland Environmental
Threat Assessment Center
3160 NE 3rd Street
P.O. Box 490
Prineville, OR 97754
Seattle
Pacific Wildland Fire Sciences
Laboratory
400 N 34th Street, Suite 201
Seattle, WA 98103
Sitka
Alaska Wood Utilization Research
and Development Center
204 Siginaka Way
Sitka, AK 99835-7316
Wenatchee
Forestry Sciences Laboratory
1133 N Western Avenue
Wenatchee, WA 98801-1229
1
PACIFIC NORTHWEST RESEARCH STATION
Receive publications electronically by subscribing to our RSS feeds
http://www.fs.fed.us/pnw/RSS/index.shtml
What Is RSS?
Really Simple Syndication (RSS) is an XML-based format for distributing Web
content. With RSS, you can regularly gather information from Web sites—without
actually visiting them—and deliver the information to your computer as a “feed.”
Because you can subscribe to just those feeds that are of interest to you, RSS puts
you in control of the information you receive from the Web.
To better meet users’ needs, the PNW Research Station has made its popular
content available as RSS 2.0 feeds. You now can subscribe to and receive feeds
of the station’s news releases, event announcements, and publications.
How to Subscribe
To subscribe to RSS feeds, you first need a “reader”—a software program that allows you to aggregate RSS feeds. Many readers are available, often free of charge
and downloadable from the Web. Visit our Web site to find links to free downloads.
After installing a reader, you can add feeds from a Web site by clicking on the
feeds button. With some readers, after clicking on the feeds button, you will have to
manually copy and paste the feed’s URL into your reader’s toolbar.
What Happens After You Subscribe
After you subscribe to a feed, summaries of and links to the available postings from
that feed are automatically sent to your reader. Then, whenever a new station news
release, event announcement, or publication is published to the Web, you’ll receive
a posting of that document in your reader, along with a summary and access to a
full-text version of the document.
Available Feeds
Publications by Type
Publications by Topic
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
General Technical Reports
Journal Articles
Resource Bulletins
Research Notes
Research Papers
Science Findings
Science Update
Quarterly List of Recent
Publications
• All Publications
2
Climate Change
Economics
Ecosystem Services
Ecosystem Structure and Function
Fire
Forest Management
Geomorphology and Hydrology
Invasive Plants and Animals
Landscape Ecology
Land Use Economics
•
•
•
•
•
•
•
Monitoring
Range Management
Resource Inventory
Silviculture
Social Sciences
Wildlife
Wood Utilization
News
• PNW Research Station
News Releases
Recent Publications of the Pacific Northwest Research Station, Third Quarter, 2013
Locate USDA Forest Service Research Publications online at
http://www.treesearch.fs.fed.us
What Is Treesearch?
Treesearch is an online system for locating and delivering publications by
Research and Development scientists in the USDA Forest Service. Publications
in the collection include research monographs published by the agency as well
as papers written by our scientists but published by other organizations in their
journals, conference proceedings, or books. Research results behind these
publications have been peer-reviewed to ensure the best quality of science.
Searching for
Publications
Treesearch lets you search
listings by author, keyword,
originating station, or date.
Keyword searches examine
both the title and abstract.
Viewing
and Printing
Publications
Once you have selected
a publication, you can
view and print the entire
publication online. All
publications listed in
Treesearch have their
full text available online,
usually in Adobe’s
Portable Document Format
(PDF). In some cases, the
publications have been
scanned from the original using optical character recognition, a process that
can result in errors. For this reason, some publications offer two PDF versions,
a compact file with captured text plus a larger “pristine” version in which text
is represented graphically. Either way, your computer will need Adobe Acrobat
Reader installed to view and print the document. If you need this free plug-in,
see Adobe’s Acrobat Reader download page at http://www.adobe.com/products/
acrobat/readstep2.html.
3
PACIFIC NORTHWEST RESEARCH STATION
Station Publications
These publications are available for download at the Web site listed under each abstract. To order
a printed station publication, circle its five-digit number on the inside back cover, cut out the order
form, place in an envelope, and send it to the address indicated. Please do not remove the label
containing your name and address. It is used to send your publications. If there is no label, please
fill in your name and address.
We now offer an interactive online version of our Recent Publications of the Pacific Northwest
Research Station. This Web page allows you to preview our quarterly publications before ordering
and instantly request printed copies of station publications. This resource can be found at: http://
www.fs.fed.us/pnw/publications/qlist.shtml.
Bibliographies
12-024M
►Pacific
Northwest Research Station. 2013.
Recent publications of the Pacific Northwest
Research Station, second quarter, 2013. Portland,
OR: U.S. Department of Agriculture, Forest Service,
Pacific Northwest Research Station. 12 p.
http://www.fs.fed.us/pnw/publications/qlist.shtml
Climate Change
13-147S
►Furniss,
2013.
M.J.; Roby, K.B.; Cenderelli, D. [et al.].
Assessing the vulnerability of watersheds
to climate change: results of national forest
watershed vulnerability pilot assessments. Gen.
Tech. Rep. PNW-GTR-884. Portland, OR: U.S.
Department of Agriculture, Forest Service, Pacific
Northwest Research Station. 32 p. plus appendix.
Existing models and predictions project serious
changes to worldwide hydrologic processes as a
result of global climate change. Projections indicate
that significant change may threaten National Forest
System watersheds that are an important source
of water used to support people, economies, and
ecosystems. Wildland managers are expected to
anticipate and respond to these threats, adjusting
management priorities and actions. Because watersheds differ greatly in: (1) the values they support,
(2) their exposure to climatic changes, and (3) their
sensitivity to climatic changes, understanding these
differences will help inform the setting of priorities
and selection of management approaches. Drawing
distinctions in climate change vulnerability among
watersheds on a national forest or grassland allows
more efficient and effective allocation of resources
and better land and watershed stewardship.
Eleven national forests from throughout the United
States, representing each of the nine Forest Service
regions, conducted assessments of potential hydrologic change resulting from ongoing and expected
climate warming. A pilot assessment approach was
developed and implemented. Each national forest
identified water resources important in that area,
assessed climate change exposure and watershed
sensitivity, and evaluated the relative vulnerabilities
of watersheds to climate change. The assessments
provided management recommendations to anticipate and respond to projected climate-hydrologic
changes. Completed assessments differed in level of
detail, but all assessments identified priority areas
and management actions to maintain or improve
watershed resilience in response to a changing
climate.
http://www.fs.fed.us/pnw/pubs/pnw_gtr884.pdf
4
Recent Publications of the Pacific Northwest Research Station, Third Quarter, 2013
13-233M
►Fried,
J.; Oliver, M. 2013
Do carbon offsets work? The role of forest
management in greenhouse gas mitigation.
Science Findings 155. Portland, OR: U.S.
Department of Agriculture, Forest Service,
Pacific Northwest Research Station. 6 p.
As forest carbon offset projects become more
popular, professional foresters are providing
their expertise to support them. But when several
members of the Society of American Foresters
questioned the science and assumptions used to
design the projects, the organization decided to
convene a task force to examine whether these
projects can provide the intended climate benefits.
The report details reasons to look for other
solutions to greenhouse gas emission challenges.
After synthesizing the latest available science,
the authors challenge the underlying assumptions
used to establish most carbon-trading mechanisms,
including the notion that lightly managed or
unmanaged forests will be more effective at
sequestering carbon over long periods than would
a combination of managed forests and efficiently
produced wood products. They take issue with the
measurement systems used to determine trading
parameters and find validity in the concerns
that many market experts have expressed about
additionality and leakage. Energy benefits typically
are ignored in forest carbon offset projects,
which promotes misunderstandings about overall
atmospheric carbon flux.
Economics
12-210S
►White,
E.M.; Goodding, D.B.; Stynes, D.J. 2013.
Estimation of national forest visitor spending
averages from National Visitor Use Monitoring:
round 2. Gen. Tech. Rep. PNW-GTR-883. Portland,
OR: U.S. Department of Agriculture, Forest Service,
Pacific Northwest Research Station. 65 p.
The economic linkages between national forests and
surrounding communities have become increasingly
important in recent years. One way national forests
contribute to the economies of surrounding communities is by attracting recreation visitors who, as part
of their trip, spend money in communities on the
periphery of the national forest. We use survey data
collected from visitors to all units in the National
Forest System to estimate the average spending per
trip of national forest recreation visitors engaged
in various types of recreation trips and activities.
Average spending of national forest visitors ranges
from about $33 per party per trip for local residents
on day trips to more than $983 per party per trip for
visitors downhill skiing on national forest land and
staying overnight in the local national forest area.
We report key parameters to complete economic
contribution analysis for individual national forests
and for the entire National Forest System.
http://www.fs.fed.us/pnw/pubs/pnw_gtr883.pdf
The authors emphasize the carbon-storage benefits
of using wood products in place of nonrenewable,
energy-intensive materials and using wood-based
energy instead of fossil fuels. They recommend
sustainable production in forests where it supports
primary management objectives and assert that wellmanaged production forests can promote the goals
of reducing carbon emissions and increasing Earth’s
carbon-storage capacity.
http://www.fs.fed.us/pnw/sciencef/scifi155.pdf
5
PACIFIC NORTHWEST RESEARCH STATION
Fire/Fuels
Forest Management
13-083S
13-242S
►Rorig,
►Anderson,
M.; Solomon, R.; Krull, C. [et al.]. 2013.
Analysis of meteorological conditions for
the Yakima Smoke Intrusion Case Study, 28
September 2009. Res. Pap. PNW-RP-597. Portland,
OR: U.S. Department of Agriculture, Forest Service,
Pacific Northwest Research Station. 30 p.
Density Management in the 21st Century:
West Side Story. Gen. Tech. Rep. PNW-GTR-880.
Portland, OR: U.S. Department of Agriculture,
Forest Service, Pacific Northwest Research Station.
249 p.
On 28 September 2009, the Naches Ranger District
on the Okanogan-Wenatchee National Forest in
south-central Washington state ignited an 800-ha
prescribed fire. Later that afternoon, elevated PM2.5
concentrations and visible smoke were reported
in Yakima, Washington, about 40 km east of the
burn unit. The U.S. National Weather Service
forecast for the day had predicted good dispersion
conditions and winds that would carry the smoke
to the less populated area north of Yakima. We
undertook a case study of this event to determine
whether conditions leading to the intrusion of
the smoke plume into Yakima could have been
predicted before the burn was ignited, either from
forecasts and model output available on the day of
the burn or from higher resolution model output
made available only after the event. We evaluated
three different meteorological model predictions:
(1) 4-km resolution hourly weather predictions
from the Weather Research and Forecasting (WRF)
model that were available to forecasters on the day
of the burn; (2) 4-km resolution WRF predictions
at 10-minute intervals; and (3) 1.33-km resolution
WRF predictions at 10-minute intervals. We found
that predicted winds from the 4- and 1.33-km model
resolutions compared well with each other, whereas
there were some differences in the predicted
planetary boundary layer height over Yakima.
Results showed that forecasters and regulators
using either the model output available on the day
of the burn or the higher-resolution model output
generated afterward, would not have anticipated the
meteorological conditions that resulted in the smoke
intrusion that day.
Since adoption of the Northwest Forest Plan
(NWFP) in the early 1990s, there has been a
fundamental shift in forest management practices
on federal lands in western Oregon and Washington.
Commodity-driven clearcut regeneration harvests
have given way to thinnings intended to enhance
development of late-successional forest habitats and
to conserve important aquatic and riparian ecosystems. Density Management in the 21st Century: West
Side Story presents abstracts and peer reviewed
papers from a regional conference highlighting
more than twenty years of research related to forest
thinning in the NWFP area. Presentations from the
BLM Density Management and Riparian Buffer
Study provide a focal point, with presentations
from additional studies providing for a more
complete overview of the west-side thinning science.
The contributions are organized as five topical
themes: The Regional and Landscape Context for
Density Management in the Northwest Forest Plan
Era; Implementation and Influences of Density
Management in the Terrestrial Ecosystem; Riparian
and Aquatic Ecosystems and their Responses to
Thinning and Buffers; Socioeconomics and Operations; and Thinning and Adaptation. Collectively,
the contributions summarize many important
forest dynamics and ecosystem responses to partial
overstory removals. Interactions between aquatic
and riparian ecosystem conservation measures and
upland harvest are emphasized. Targeting resource
management practitioners, decisionmakers and
researchers, the collected works provide a reference
to the current and future roles and issues of density
management as a tool for forest ecosystem management.
http://www.fs.fed.us/pnw/pubs/pnw_rp597.pdf
6
P.D.; Ronnenberg, K.L., eds. 2013.
http://www.fs.fed.us/pnw/pubs/pnw_gtr880.pdf
Recent Publications of the Pacific Northwest Research Station, Third Quarter, 2013
Wood Utilization
Social Sciences
13-212M
12-194S
►Fischer,
►
A.P.; Charnley, S.; O’Callaghan, J. 2013.
Managing wildfire risk in fire-prone landscapes:
How are private landowners contributing?
Science Findings 154. Portland, OR: U.S.
Department of Agriculture, Forest Service,
Pacific Northwest Research Station. 6 p.
The fire-prone landscapes of the West include both
public and private lands. Wildfire burns indiscriminately across property boundaries, which means that
the way potential fuels are managed on one piece
of property can affect wildfire risk on neighboring
lands. Paige Fischer and Susan Charnley, social
scientists with the Pacific Northwest Research Station, surveyed private landowners in eastern Oregon
to learn how they perceive fire risk on their land and
what they do, if anything, to reduce that risk. The
scientists found that owners who live on a forested
parcel are much more likely to reduce fuels than are
those who live elsewhere. Private forest owners are
aware of fire risk and knowledgeable about methods
for reducing fuels, but are constrained by the costs
and technical challenges of protecting large acreages
of forested land. Despite the collective benefits
of working cooperatively, most of these owners
reduce hazardous fuels on their land independently,
primarily because of their distrust about working
with others, and because of social norms associated
with private property ownership. These results
provide guidance for developing more effective
fuel reduction programs that accommodate the
needs and preferences of private forest landowners.
The findings also indicate the potential benefits of
bringing landowners into collective units to work
cooperatively, raising awareness about landscapescale fire risk, and promoting strategies for an
“all-lands” approach to reducing wildfire risk.
Lowell, E.C.; Wiedenbeck, J.K.; Porterfield, B.S.
2013.
A photographic guide to Acacia koa defects.
Gen. Tech. Rep. PNW-GTR-871. Portland, OR: U.S.
Department of Agriculture, Forest Service, Pacific
Northwest Research Station. 99 p.
Acacia koa (A. Gray), native to the Hawaiian
Islands, has both cultural and economic significance.
Koa wood is world-renowned for its extensive use in
furniture, tone wood for musical instruments, and
other items of cultural importance. Old-growth koa
is decreasing in supply, yet dead and dying koa is
still being harvested for manufacture of products.
Knowledge of wood quality in the trees available
for harvest is limited and colloquial in nature. We
selected logs from four geographically dispersed
sites on the Island of Hawaii. Defects on the face
and end surfaces of each log were measured and
photographed. The four most commonly occurring
defects found were seam, branch, decay (log face),
and heart rot. Sawing patterns were recorded so that
corresponding defects on lumber could be measured
and impact on volume recovery calculated for a
specific defect. Included is a pictorial accounting
that captures the defect indicators on the exterior of
the log and the interior manifestation of the defects
as seen in the lumber sawn from the log.
http://www.fs.fed.us/pnw/pubs/pnw_gtr871.pdf
http://www.fs.fed.us/pnw/sciencef/scifi154.pdf
7
PACIFIC NORTHWEST RESEARCH STATION
Journals and Other Publications
The following publications were not published by the Pacific Northwest (PNW) Research
Station, although the work was supported by the station. These publications may be viewed
online at the USDA Research and Development Treesearch Web site listed under each article. If you would like a hard copy, you may print the articles from this Web site. For more
information about Treesearch, see page 3 of this report. You may also obtain hard copies
through university libraries or from the publisher; some outlets may charge for these services. Forestry libraries in the Northwest receive proceedings volumes and subscribe to the
journals in which PNW authors publish. Some forestry libraries in the Northwest are:
Valley Library
Natural Sciences Library
Oregon State University
Box 352900
Corvallis, OR 97331
University of Washington
(Visit or request article from
Seattle, WA 98195-2900
the Interlibrary Loan section)
(To visit only)
Interlibrary Borrowing Services
Suzzallo Library, FM 25
University of Washington
Seattle, WA 98195
(To request article only)
University of Alaska Library
3211 Providence Drive
Anchorage, AK 99508
(Visit or request article from the
Interlibrary Loan section)
Botany
►Schulz,
B.K.; Dobelbower, K. 2012.
FIADB vegetation diversity and structure
indicator (VEG). In: Dengler, J.; Oldeland, J.;
Jansen, F. [et al.], eds. Vegetation databases for the
21st century. Biodiversity & Ecology 4: 436.
Economics
►Kline,
J.D.; Mazzota, M.J.; Spies, T.A.; Harmon,
M.E. 2013.
Applying the ecosystem services concept to public
land management. Agricultural and Resource
Economics Review. 42(1): 139–158.
Keywords: Forest, multiple-scale, population
estimate, species distribution, species richness.
Keywords: Landscape analysis, national forest
planning and management, public benefits.
http://www.treesearch.fs.fed.us/pubs/45164
http://www.treesearch.fs.fed.us/pubs/45158
Fire/Fuels
Climate Change
►Iverson,
L.R.; McKenzie, D. 2013.
Tree-species range shifts in a changing climate:
detecting, modeling, assisting. Landscape Ecology.
28: 879–889.
Keywords: Species distribution models, processbased, demography, assisted migration.
http://www.treesearch.fs.fed.us/pubs/43455
►Brewer,
2013.
N.W.; Smith, A.M.S.; Hatten, J.A. [et al.].
Fuel moisture influences on fire-altered carbon in
masticated fuels: an experimental study. Journal
of Geophysical Research: Biogeosciences. 118:
30–40.
Keywords: Fire, fuel moisture, carbon emissions,
fuels, biomass.
http://www.treesearch.fs.fed.us/pubs/44761
8
Recent Publications of the Pacific Northwest Research Station, Third Quarter, 2013
►
Frankman, D.; Webb, B.W.; Butler, B.W. [et al.].
2013.
►
Restiano, J.C.; Peterson, D.L. 2013.
Wildfire and fuel treatment effects on forest
carbon dynamics in the western United States.
Forest Ecology and Management. 303: 46–60.
Measurements of convective and radiative
heating in wildland fires. International Journal of
Wildland Fire. 22: 157–167.
Keywords: Wildland fires, heating, fuel.
Keywords: Carbon, wildfire, prescribed fire,
fuel treatments.
http://www.treesearch.fs.fed.us/pubs/42185
http://www.treesearch.fs.fed.us/pubs/45169
►Lee,
Y.; Fried, J.S.; Albers, H.J.; Haight, R.G. 2013.
Deploying initial attack resources for wildfire
suppression: spatial coordination, budget
constraints, and capacity constraints. Canadian
Journal of Forest Research. 43(1): 56–65.
Keywords: Initial attack, wildfire planning,
spatial coordination, budget constraints, capacity
constraints.
►
Wright, C.S. 2013.
Models for predicting fuel consumption in
sagebrush-dominated ecosystems. Rangeland
Ecology & Management 66: 254–266.
Keywords: Artemisia tridentata, big sagebrush,
fire effects, modeling, shrubs.
http://www.treesearch.fs.fed.us/pubs/45167
http://www.treesearch.fs.fed.us/pubs/42818
►Lyons-Tinsley,
C.; Peterson, D.L. 2012.
Surface fuel treatments in young, regenerating
stands affect wildfire severity in a mixed conifer
forest, eastside Cascade Range, Washington,
USA. Forest Ecology and Management. 270:
117–125.
Keywords: Fire severity, surface fuel, Tripod Fire,
plantations, site preparation, Washington.
http://www.treesearch.fs.fed.us/pubs/45160
►Michaletz,
D.F. 2012.
S.T.; Johnson, E.A.; Mell, W.E.; Greene,
Timing of fire relative to seed development
controls availability of non-serotinous aerial seed
banks. Biogeosciences Discussion. 9: 16705–16751.
Keywords: Fire modeling, computational fluid
dynamics (CFD), fire behavior.
http://www.treesearch.fs.fed.us/pubs/45161
Fish
►Polivka,
K.M.; Friedli, L.M.; Green, E.C. 2013.
Stream inflow and predation risk affect littoral
habitat selection by benthic fish. Freshwater
Biology. 58(5): 986–994.
Keywords: Benthic, cottids, habitat selection, lakes,
resource matching.
http://www.treesearch.fs.fed.us/pubs/45162
Geomorpholoy and Hydrology
►Swanson,
2013.
F.J.; Jones, J.A.; Crisafulli, C.M.; Lara, A.
Effects of volcanic and hydrologic processes on
forest vegetation: Chaitén Volcano, Chile. Andean
Geology. 40(2): 359–391.
Keywords: Environmental impacts, vegetation
response, natural resource impacts, ecological
disturbance, landscape ecology.
http://www.treesearch.fs.fed.us/pubs/45165
9
PACIFIC NORTHWEST RESEARCH STATION
Regional Assessments
Invasive Plants and Animals
►Schulz,
B.K.; Gray, A.N. 2013.
►Kline,
The new flora of the northeastern USA:
quantifying introduced plant species occupancy
in forest ecosystems. Environmental Monitoring
Assessment. 185: 3931–3957.
2013.
Keywords: Plant invasions, forest plant
communities, inventory, probabilistic sample,
fragmentation, ecological regions.
Keywords: Forest health, landscape planning and
assessment, wildfire, insects and disease, wildlandurban interface.
http://www.treesearch.fs.fed.us/pubs/45163
http://www.treesearch.fs.fed.us/pubs/43646
Mapping multiple forest threats in the
Northwestern United States. Journal of Forestry.
111 (3): 206–213.
Resource Inventory
Mycology
►
J.D.; Kerns, B.K.; Day, M.A.; Hammer, R.B.
Guevara, G.; Bonito, G.; Trappe, J.M. [et al.]. 2013.
New North American truffles (Tuber spp.) and
their ectomycorrhizal associations. Mycologia.
105(1): 194–209.
Keywords: Ascomycota, ectomycorrhizae,
hypogeous fungi, Pezizales, Pezizomycetes,
phylogeny.
http://www.treesearch.fs.fed.us/pubs/45168
► Healy,
R.A.; Smith, M.E.; Bonito, G.M. [et al.]. 2013.
High diverstiy and widespread occurrence of
mitotic spore mats in ectomycorrhizal Pezizales.
Molecular Ecology. 22(6): 1717–1732.
Keywords: Cryptic diversity, ectomycorrhizal
Pezizales, environmental sequencing, mitospore,
truffle.
http://www.treesearch.fs.fed.us/pubs/45157
Recreation
►Kline,
J.D.; Rosenberger, R.S.; White, E.M. 2011.
A national assessment of physical activity on
US national forest. Journal of Forestry. 109(6):
343–351.
Keywords: Outdoor recreation, public health,
obesity, U.S. Forest Service, Kids in the Woods.
http://www.treesearch.fs.fed.us/pubs/45159
10
►
Viana, H.; Aranha, J.; Lopes, D.; Cohen, W.B. 2012.
Estimation of crown biomass of Pinus pinaster
stands and shrubland above-ground biomass
using forest inventory data, remotely sensed
imagery and spatial prediction models.
Ecological Modelling. 226: 22–35.
Keywords: Above-ground biomass, remote sensing,
geostatistics, regression-kriging, Pinus pinaster,
shrubland.
http://www.treesearch.fs.fed.us/pubs/45166
To receive a printed publication from this list, circle the appropriate number, and cut out this order card,
place it in an envelope, and mail to:
PNW Publications
Portland Habilitation Center, Inc.
5312 NE 148th
Portland, OR 97230-3438
Please leave label attached.
12-024M (RecentPubsQ2/2013)
13-212M (SF-154)
12-194S (GTR-871)
13-083S (RP-597)
13-233M (SF-155)
12-210S (GTR-883)
13-147S (GTR-884)
13-242S (GTR-880)
Check here to remove your name from (paper copy) mailing list or to indicate changes that you
made on the address label.
I would like to receive an email notification when the Recent Publications of the Pacific Northwest
Research Station is available online. My email address is:________________________________
Pacific Northwest Research Station
Web sitehttp://www.fs.fed.us/pnw/
Telephone
(503) 808-2592
Publication requests
(503) 808-2138
FAX (503) 808-2130
E-mailpnw_pnwpubs@fs.fed.us
Mailing address
Publications Distribution
Pacific Northwest Research Station
P.O. Box 3890
Portland, OR 97208-3890
PRSRT STD
US POSTAGE
PAID
PORTLAND OR
PERMIT NO. G-40
U.S. Department of Agriculture
Pacific Northwest Research Station
333 S.W. First Avenue
P.O. Box 3890
Portland, Oregon 97208-3890
Official Business
Penalty for Private Use, $300
do NOT detach label