Ecologic evaluation of cypress (Cupresuss sempervirens L.var.horizontalis) plantation in Abas Abad of Behshahr
Paper Details
Ecologic evaluation of cypress (Cupresuss sempervirens L.var.horizontalis) plantation in Abas Abad of Behshahr
Abstract
The 26th years pure stand of cupresuss sempervirens with 40 ha and 2*2 m distance among trees in Abas Abad was selected to study increment of cupresuss sempervirens. The 100*75 m net and random-systematic method was used for this research and also increment factors were measured in 50 sample plots. Diameter of all trees and height of four trees were recorded in each sample plot. Results showed that viability was 58.6% after 26 years. Quantitative parameters including mean diameter, height, basal area, and volume were 12.84cm, 13.3m, 20.56 m2/ha and 99.33 silve/ha, respectively and also some parameters about increment including diameter increment, height increment, basal area increment and volume increment were 0.49 m, 0.511m, 0.80 m2/ha and 3.82 silve/ha, respectively.
Abdoun F. 2005. Radial growth of the Sahara s oldest trees: Cupressus dupreziana A. Camus. 56-68.
Ahmadi A. 2008. Studying increment of Cupressus sempervirens and its volume table. Kordkoie of Behshahr, Iran. Thesis for degree of M.Sc. Agriculture and Natural Resources University of Sari, Sari, Iran, 96p.
Binam A. 1999. Forestry plan in Abas Abad of Iran. 270p.
Booth TH, Jovanovic T, New M. 2002. A new world climatic mapping program to assist spacies selection. Forest Ecology and Management (163), 111-117. http://dx.doi.org/10.1016/S0378-1127(01)00531-X
Boshel ME, Haus RL. 1987, A teats of six methods for estimating true heights form stem analysis data, Forestry Science 33(2), 3-13.
Botkin DB, Jamak Fand J, Wallis J.R. 1972, Some ecological consequences of a computer model of forest growth. Journal of Ecology (60), 849-873.
Curtis RO. 1967. Height-diameter and height-diameter-age equations for second-growth Douglas-fir. Forestry Science 13(4), 365-375.
Daniel TW, Helms JA, Baker FB. 1979. Principles of Silviculture. Mc Graw Hill Book Company, 500 p.
Darabi S. 2009. Estimating the number of trees per ha using circular and transect on various scales of aerial photograph of Zagros forest. Thesis for degree of M.Sc. Tehran University, Tehran, Iran, 86p.
Fang Z, Baily RL. 1998, Hieght-diameter models for tropical forests on Hainan island in southern China, Forest Ecology and Management (110), 315-327.
Forest and rangeland office. 1997. Approaches and executive programs of Tehran utilization office.
Haghi A. 2002. Recording Cupressus Semper increment in artificial and natural stands basing on Stem analyzing in Gilan. Iran. Thesis for degree of M.Sc. Agriculture University of Gilan, Gilan, Iran, 101p.
Javanshir K. 1995. Conifers. Tehran university press. 220p.
Kalantari H. 2007. Evaluating growing characteristics of Cypress in Behshahr. Thesis for degree of M.Sc. Agriculture and Natural Resources University of Sari, Sari, Iran. 80p.
Khanna K. 1994. Soil Ecology. Cambridge University Press. 241p.
Mohamadpour R. 2002. Forest reserves of Cupressus sempervirens in Rodbar. Forestry office of Gilan, Iran, 69p.
Mosavi A. 2000. Studying quantitatively and qualitatively of Cupressus sempervirens in Noshahr, Iran. Thesis for degree of M.Sc. Natural Resources college of Noor, Noor, Iran, 40p.
Mostafaie K. 2008. Forest plan of Cupressus sempervirens in Hasan abad. 108p.
Najafi T. 2008. Studying site needs of Cupressus Semper virens in Fars province, Iran. Thesis for degree of M.Sc. Agriculture and Natural Resources University of Sari, Sari, Iran, 68p.
Namiranian M. 1991. Application of incrementing models in forest. Natural Resources Journal of Iran 45, 93-102.
Namiranian M. 2000. Studying min indicators of Fagus orientalis in North of Iran. . Natural Resources Journal of Iran (53)1, 87-95.
Namiranian M. 2006. Measurement of tree. Tehran university press, 573p.
Peng C. 1999, Nonlinear height-diameter models for nine boreal forest tree species in Ontario, For.res.ins.report, (155), 34pp.
Prodan M. 1965, Holzmesslehre Frankfurt am main, 644p.
Rezaee E. 2002. Ecological study of natural sites of Cupressus sempervirens in North of Iran. Thesis for degree of M.Sc. Agriculture and Natural Resources of Gorgan University, Gorgan, Iran. 220p.
Rosot NC. 1991, Yeld table for even – aged Pinus teada L stands by stem analysis, An international symposium, Tentative proceeding, 13-18 October, Tsukuba, Japan, 73-83.
Sabeti H. 1976. Synecology. Dehkhoda press. 492p.
Sidhu DS, Dhillon GPS. 2007. Field Performance of ten Clones and two Sizes of Planting Stock of Populus deltoides on the Indo-Gangetic Plains of India. New Forests, Springer Science+Business Media B.V. http://dx.doi.org/10.1007/s11056-007-9042-y.
Sohaili Esfahani S. 2006. quantitative and qualitative comparison of populus nigra and populus alba in Zaianderood region, Iran. Thesis for degree of M.Sc. Agriculture and Natural Resources University of Sari, Sari, Iran, 82p.
Swamy SL, Alka M, Puri S. 2006. Comparison of growth, biomass and nutrient distribution in five promising clones of Populus deltoides under an agrisilviculture system. Bioresource Technology (97), 57–68. http://dx.doi.org/10.1016/j.biortech.2005.02.032
World Bank. 2000. World resources 2000-2001: people and ecosystems, the fraying web of life. Washington D.C. World Resources Institute, 389p.
Zobairi M. 1994. Forest inventory. Tehran university press, 573p.
Hassan Kalantari, Asghar Fallah, Seyed Mohamad Hojati (2013), Ecologic evaluation of cypress (Cupresuss sempervirens L.var.horizontalis) plantation in Abas Abad of Behshahr; JBES, V3, N11, November, P118-125
https://innspub.net/ecologic-evaluation-of-cypress-cupresuss-sempervirens-l-var-horizontalis-plantation-in-abas-abad-of-behshahr/
Copyright © 2013
By Authors and International
Network for Natural Sciences
(INNSPUB) https://innspub.net
This article is published under the terms of the
Creative Commons Attribution License 4.0