AN INVESTIGATION ON PICEA ABIES (L) KARST GROWTH RATE IN GUILAN AFFORESTAIONS

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.

SIAHIPOUR Z.A.; ROSTAMI T.; SAGHEB TALEBI KH.; TAHERI K.

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

Journal Paper

Paper Information

Journal: Iranian Journal of Forest and Poplar Research Year:2002 | Volume:10 | Issue:1 Page(s): 1-53

Download Full-Text

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

Persian Verion

View:

770

Download:

Cites:

Information Journal Paper

Title

AN INVESTIGATION ON PICEA ABIES (L) KARST GROWTH RATE IN GUILAN AFFORESTAIONS

Author(s)

SIAHIPOUR Z.A. | ROSTAMI T. | SAGHEB TALEBI KH. | TAHERI K. | Issue Writer Certificate

Keywords

NORWAY SPRUCEQ3

GROWTHQ2

AFFORESTATIONQ2

GUILANQ2

Abstract

NORWAY SPRUCE has been planted on a wide range of world it is generally pyramidal in shape and can grow to 40 m in height and to 1 - 1.5m in diameter.NORWAY SPRUCE has a poor reputation for wind firmness. it is a shallow rooting species on sites with a high fluctuating ground water table or on soils where the effective rooting depth is limted.This study was carried out during 2001 - 2002 in four sites of GUILAN Forests .These sites were Aroston, Rec, Picehson and Shenrud. The primary distance between the trees was 2x2 m.The stands age in Shenrud and the other sites was 17 and 27 years, respectively.The investigated GROWTH parameters were: Survival %, mean height, mean D. B. H., density per hectar, basal area per hectar, annual GROWTH rate of diameter, annual GROWTH rate of height, dominant height, number of diameter classes per hectar, annual GROWTH rate of tree volume, stand volume per hectar, volume table (tarif), form factor (f), relationship between quantitative parameters (diameter to height and diameter to volume) and stand qualitative parameters (natural pruning, stem condition and branch angle). The wood mechanical characteristics (density and fibre length) and the stand pests and diseases were investigated as well. In order to study the effects of Picea plantation on soil characteristics, soil sampling has been done inside and outside the plantations. Overall, the soil samples were tested physicaly and chemicaly and the data of the two sites were compared. The results showed that Aroston site was the best one due to its greatest survival (70%), GROWTH rate (basal area: 37 m2 , Volume: 301.25 m3/ha, annual volume GROWTH: 11.1 m3/ha)and wood quality (trachied length: 2.89 mm and specific gravity: 0.36 g/cm3).

Cites

References

No record.

Cite

APA: Copy

SIAHIPOUR, Z.A., TAHERI, K., ROSTAMI, T., & SAGHEB TALEBI, KH.. (2002). AN INVESTIGATION ON PICEA ABIES (L) KARST GROWTH RATE IN GUILAN AFFORESTAIONS. IRANIAN JOURNAL OF FOREST AND POPLAR RESEARCH, 10(1), 1-53. SID. https://sid.ir/paper/111613/en

Vancouver: Copy

SIAHIPOUR Z.A., TAHERI K., ROSTAMI T., SAGHEB TALEBI KH.. AN INVESTIGATION ON PICEA ABIES (L) KARST GROWTH RATE IN GUILAN AFFORESTAIONS. IRANIAN JOURNAL OF FOREST AND POPLAR RESEARCH[Internet]. 2002;10(1):1-53. Available from: https://sid.ir/paper/111613/en

IEEE: Copy

Z.A. SIAHIPOUR, K. TAHERI, T. ROSTAMI, and KH. SAGHEB TALEBI, “AN INVESTIGATION ON PICEA ABIES (L) KARST GROWTH RATE IN GUILAN AFFORESTAIONS,” IRANIAN JOURNAL OF FOREST AND POPLAR RESEARCH, vol. 10, no. 1, pp. 1–53, 2002, [Online]. Available: https://sid.ir/paper/111613/en

Related Journal Papers