EVALUATING THE EXTENT, PATTERNS, SIZE AND DISTRIBUTION OF TREE SCARS FOLLOWING SKIDDING OPERATION (CASE STUDY: KHEYRUD FOREST)

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

JOURGHOLAMI M.; RIZVANDI V.; MAJNOUNIAN B.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Iranian journal of Forest Year:2012 | Volume:4 | Issue:3 Page(s): 187-196

Download Full-Text

Persian Verion

View:

824

Download:

Cites:

Information Journal Paper

Title

EVALUATING THE EXTENT, PATTERNS, SIZE AND DISTRIBUTION OF TREE SCARS FOLLOWING SKIDDING OPERATION (CASE STUDY: KHEYRUD FOREST)

Author(s)

JOURGHOLAMI M. | RIZVANDI V. | MAJNOUNIAN B. | Issue Writer Certificate

Keywords

KHEYRUD FORESTQ2

FOREST HARVESTINGQ2

RESIDUAL STAND DAMAGEQ2

STRATIFICATIONQ2

Abstract

The development and deployment of harvesting systems aims to provide physically feasible, environmentally sound and economic solutions. The data of RESIDUAL STAND DAMAGE was collected from a mixed broadleaved stand in KHEYRUD FOREST following the cut-to-length harvesting system using Timberjack rubber-tired skidder. After finishing the harvesting operations, damage to the bole, roots, extent of the damage, scars patterns, size and distribution was evaluated for all trees using stratified systematic sampling with a random start and fixed area plots. Results showed that scars occurred on 16.4% of the remaining trees, but the severity of scars varied significantly by species. Forty-six percent of scars for all species was considered as small size (>500cm2). The greatest average amount of damage to the bole occurred along the first 1 m up from the ground (93%) and also within 3 m of the skid trail centerline (86.4%). Gouges were present on 79% of all scars. The STRATIFICATION of the study unit would effectively improve the accuracy of stand damage surveys.

Cites

References

اثر صدمات مکانیکی در رشد درختان راش

Cite

APA: Copy

JOURGHOLAMI, M., RIZVANDI, V., & MAJNOUNIAN, B.. (2012). EVALUATING THE EXTENT, PATTERNS, SIZE AND DISTRIBUTION OF TREE SCARS FOLLOWING SKIDDING OPERATION (CASE STUDY: KHEYRUD FOREST). IRANIAN JOURNAL OF FOREST, 4(3), 187-196. SID. https://sid.ir/paper/123214/en

Vancouver: Copy

JOURGHOLAMI M., RIZVANDI V., MAJNOUNIAN B.. EVALUATING THE EXTENT, PATTERNS, SIZE AND DISTRIBUTION OF TREE SCARS FOLLOWING SKIDDING OPERATION (CASE STUDY: KHEYRUD FOREST). IRANIAN JOURNAL OF FOREST[Internet]. 2012;4(3):187-196. Available from: https://sid.ir/paper/123214/en

IEEE: Copy

M. JOURGHOLAMI, V. RIZVANDI, and B. MAJNOUNIAN, “EVALUATING THE EXTENT, PATTERNS, SIZE AND DISTRIBUTION OF TREE SCARS FOLLOWING SKIDDING OPERATION (CASE STUDY: KHEYRUD FOREST),” IRANIAN JOURNAL OF FOREST, vol. 4, no. 3, pp. 187–196, 2012, [Online]. Available: https://sid.ir/paper/123214/en

Related Journal Papers