Skip to main content

Ratios of Surface Area to Volume For Common Fine Fuels

Buy Article:

$29.50 plus tax (Refund Policy)

Abstract:

The ratio of surface area to volume (), an indicator of fuel flammability, was determined for needles of eight conifer species, five grasses, leaves of two hardwood species, and a beard lichen. Surface area and volume of needles, grasses, and lichens were estimated, using measurements of perimeter, cross-sectional area, and length; similar estimates for hardwood leaves were made, using blueprint outlines and thickness. Calculations of  from these estimates gave values ranging from 45 cm²/cm³ to 632 cm²/cm³. Shape factors, relating measured cross-sectional perimeters to circumferences calculated from measured cross-sectional areas as circles, ranged from 1.1 to 4.3. Minor errors in  are traceable to several sources in the method, but accuracy is hard to assess because true surface is difficult to define. Forest Sci. 16:101-105.

Keywords: Fuel flammability; fuel size

Document Type: Journal Article

Affiliations: Research Forester, U.S. Dep. of Agr., Forest Service, Intermountain Forest and Range Exp. Sta., Ogden, Utah 84401

Publication date: March 1, 1970

More about this publication?
  • Forest Science is a peer-reviewed journal publishing fundamental and applied research that explores all aspects of natural and social sciences as they apply to the function and management of the forested ecosystems of the world. Topics include silviculture, forest management, biometrics, economics, entomology & pathology, fire & fuels management, forest ecology, genetics & tree improvement, geospatial technologies, harvesting & utilization, landscape ecology, operations research, forest policy, physiology, recreation, social sciences, soils & hydrology, and wildlife management.
    Forest Science is published bimonthly in February, April, June, August, October, and December.

    2015 Impact Factor: 1.702
    Ranking: 16 of 66 in forestry

    Also published by SAF:
    Journal of Forestry
    Other SAF Publications
  • Submit a Paper
  • Membership Information
  • Author Guidelines
  • Ingenta Connect is not responsible for the content or availability of external websites
saf/fs/1970/00000016/00000001/art00020
dcterms_title,dcterms_description,pub_keyword
6
5
20
40
5

Access Key

Free Content
Free content
New Content
New content
Open Access Content
Open access content
Subscribed Content
Subscribed content
Free Trial Content
Free trial content
Cookie Policy
X
Cookie Policy
Ingenta Connect website makes use of cookies so as to keep track of data that you have filled in. I am Happy with this Find out more