Featured Research

from universities, journals, and other organizations

Economic assessment of mountain pine beetle timber salvage

Date:
October 21, 2013
Source:
USDA Forest Service ‑ Southern Research Station
Summary:
A recently published study shows that while positive net revenues could be produced in West Coast and Northern Rockies states with active timber markets, the central Rocky Mountain states of Colorado, Utah, and Wyoming -- which have the largest volume of standing dead timber -- would not generate positive net revenues by salvaging beetle-killed timber.

A recently published study by U.S. Forest Service researchers evaluates potential revenues from harvesting standing timber killed by mountain pine beetle in the western United States. The study shows that while positive net revenues could be produced in West Coast and Northern Rockies states with active timber markets, the central Rocky Mountain states of Colorado, Utah, and Wyoming -- which have the largest volume of standing dead timber -- would not generate positive net revenues by salvaging beetle-killed timber.

A mountain pine beetle epidemic in the western United States has left mountainsides covered with dead pines, especially lodgepole pine, with most of the timber and land affected on national forests. Policymakers and forest managers are considering increasing timber salvage rates on these lands as a way to address potential wildfire threat, hazards from falling trees, and visual impact, but first need to assess the broader economic ramifications of putting more timber on the market in areas where mills have closed and markets have waned over the two last decades.

Research Forester Jeff Prestemon and fellow scientists with the Forest Service Southern Research Station Forest Economics and Policy unit and with the Eastern Forest Environmental Threat Assessment Center were asked to evaluate the circumstances under which salvaging pine beetle-killed timber would be cost-effective. The researchers used an economic assessment model to estimate potential salvage volumes, costs and revenues from programs that would encourage salvage of standing dead timber, summarizing findings by state and owner groups.

"We carried out a set of multiyear simulations to produce an assessment of the net revenue impacts of salvage on national forests and other public and private lands in the 12 contiguous western U.S. states," says Prestemon. Net revenues are defined as revenues received at the mill gate less the costs of harvesting, transportation, and administration. The researchers also carried out a scenario that tested doubling the total mill capacity in Montana and Colorado -- two states heavily affected by the mountain pine beetle -- to evaluate the effects of efforts to encourage or subsidize higher rates of salvage in these states.

Findings from the assessment include:

  • The central and northern Rocky Mountain states have the most salvageable timberland and the largest total salvageable volumes, with the highest in Montana, Colorado, Wyoming, and Idaho.
  • The majority of timber and lands affected in the 12 western states are on national forests -- 88 percent of the total salvageable volume and 84 percent of the total area.
  • Four states -- Colorado, Idaho, Montana, and Wyoming -- have actual volume losses greater than 2 billion cubic feet. Two additional states -- Oregon and Utah -- have more than 1 billion cubic feet of salvageable volume.
  • Of the above six states, Idaho, Oregon, and Montana currently have the timber processing capacity to absorb large quantities of salvage.
  • Scenarios show that salvage would generate positive net revenues in Idaho, Montana, Washington, Oregon, California, and South Dakota.
  • States where salvage-generated revenues are on average less than salvage costs include Colorado and Wyoming -- which have large proportions of salvageable volume -- and Nevada.
  • For Wyoming and Colorado, scenarios show that relatively high volumes removed per acre of timberland lead to quick saturation of available markets even when the number of total acres harvested is small.

"In short, our results show that places where timber product markets are strong are likely to have profitable salvage, while places where product markets are weak would need sizable public expenditures to achieve appreciable reductions in the amount of dead standing timber," says Prestemon. The study did not examine other factors that might influence land management decisions, such as fire risk reduction, improvement in stand conditions, or jobs.


Story Source:

The above story is based on materials provided by USDA Forest Service ‑ Southern Research Station. Note: Materials may be edited for content and length.


Journal Reference:

  1. Jeffrey P. Prestemon, Karen L. Abt, Kevin M. Potter, Frank H. Koch. An Economic Assessment of Mountain Pine Beetle Timber Salvage in the West. Western Journal of Applied Forestry, 2013; 28 (4): 143 DOI: 10.5849/wjaf.12-032

Cite This Page:

USDA Forest Service ‑ Southern Research Station. "Economic assessment of mountain pine beetle timber salvage." ScienceDaily. ScienceDaily, 21 October 2013. <www.sciencedaily.com/releases/2013/10/131021143342.htm>.
USDA Forest Service ‑ Southern Research Station. (2013, October 21). Economic assessment of mountain pine beetle timber salvage. ScienceDaily. Retrieved July 25, 2014 from www.sciencedaily.com/releases/2013/10/131021143342.htm
USDA Forest Service ‑ Southern Research Station. "Economic assessment of mountain pine beetle timber salvage." ScienceDaily. www.sciencedaily.com/releases/2013/10/131021143342.htm (accessed July 25, 2014).

Share This




More Earth & Climate News

Friday, July 25, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Goma Cheese Brings Whiff of New Hope to DRC

Goma Cheese Brings Whiff of New Hope to DRC

Reuters - Business Video Online (July 24, 2014) The eastern region of the Democratic Republic of Congo, mainly known for conflict and instability, is an unlikely place for the production of fine cheese. But a farm in the village of Masisi, in North Kivu is slowly transforming perceptions of the area. Known simply as Goma cheese, the Congolese version of Dutch gouda has gained popularity through out the region. Ciara Sutton reports. Video provided by Reuters
Powered by NewsLook.com
Bill Gates: Health, Agriculture Key to Africa's Development

Bill Gates: Health, Agriculture Key to Africa's Development

AFP (July 24, 2014) Health and agriculture development are key if African countries are to overcome poverty and grow, US software billionaire Bill Gates said Thursday, as he received an honourary degree in Ethiopia. Duration: 00:36 Video provided by AFP
Powered by NewsLook.com
Higgins Breaks Record at Mt. Washington

Higgins Breaks Record at Mt. Washington

Driving Sports (July 24, 2014) Subaru Rally Team USA drivers David Higgins and Travis Pastrana face off against a global contingent of racers at the annual Mt. Washington Hillclimb in New Hampshire. Includes exclusive in-car footage from Higgins' record attempt. Video provided by Driving Sports
Powered by NewsLook.com
Storm Kills Three, Injures 20 at Virginia Campground

Storm Kills Three, Injures 20 at Virginia Campground

Reuters - US Online Video (July 24, 2014) A likely tornado tears through an eastern Virginia campground, killing three and injuring at least 20. Linda So reports. Video provided by Reuters
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

    Health News

      Environment News

        Technology News



          Save/Print:
          Share:

          Free Subscriptions


          Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

          Get Social & Mobile


          Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

          Have Feedback?


          Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
          Mobile: iPhone Android Web
          Follow: Facebook Twitter Google+
          Subscribe: RSS Feeds Email Newsletters
          Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins