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Spatial distribution pattern of beech (Fagus orientalis Lipsky) coarse woody debris in managed and unmanaged stands of Caspian forests, Iran

Publish place: Iranian Society of Forestry، Vol: 13، Issue: 5
Publish Year: 1400
Type: Journal paper
Language: English
View: 151

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Link to this Paper:
https://civilica.com/doc/1774737

Document National Code:

JR_IJF-13-5_004

Index date: 9 October 2023

Spatial distribution pattern of beech (Fagus orientalis Lipsky) coarse woody debris in managed and unmanaged stands of Caspian forests, Iran abstract

The ecological significance of deadwoods has led to an ever-increasing collection of related information to be taken into account in management plans. The Coarse woody debris (CWDs) is a significant component of forest ecosystems. Here, managed and one unmanaged forest stands were selected in Gorazbon district of Kheyrudkenar Experimental Forest, Noshahr, Mazandaran Province, Iran. Based on the full-calipering inventory method, CWD attributes were collected in both stands. The distribution pattern of CWD was evaluated using univariate O-ring statistics. Results showed that the highest and lowest decay classes in two forest stands were 3-6 and 1-2, respectively. Results from distribution pattern analysis showed a random distribution pattern of CWD in the managed forest stand. Overall, the unmanaged forest stand with 3-6 decay classes showed a random distribution pattern of CWD. Conclusively, disturbances in the managed and the unmanaged forest stands occur in small scales.

Spatial distribution pattern of beech (Fagus orientalis Lipsky) coarse woody debris in managed and unmanaged stands of Caspian forests, Iran Keywords:

CWDs , Decay classes , Distribution pattern , O-rings statistic

Spatial distribution pattern of beech (Fagus orientalis Lipsky) coarse woody debris in managed and unmanaged stands of Caspian forests, Iran authors

Afsaneh Khalili

Ph.D. student of Forestry, Dept. of Forestry, Faculty of Natural resources and Environment, Science and Research Branch, Islamic Azad University, Tehran, Iran.

Asadollah Mataji

۲ Prof., Dept. of Forestry, Faculty of Natural resources and Environment, Science and Research Branch, Islamic Azad University, Tehran, Iran.

Khosro Sagheb Talebi

Prof., Research Institute of Forests and Rangelands (RIFR), Agricultural Research Education and Extension Organization (AREEO), Tehran, Iran.

Seyed Mohammad Hodjati

Prof., Dept. of Forestry, Faculty of Natural Resources and Environment, Sari Agricultural Science and Natural Resources University, Sari, Iran.

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