MODELS OF VARIOGRAM ANALYSIS FOR Pinus brutia TEN. IN ZAWITA FOREST
Pine is one of the prevalent trees in Zawita forest and a grows naturally on the mountain slopes, to study the competition and spatial analysis in a forest of Zawita, (13) samples were taken from areas of dimensions (60 X 60) m, to each samples measurements of trees and geographical coordinates of e...
| Main Authors: | , |
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| Format: | Article |
| Language: | Arabic |
| Published: |
College of Agriculture
2019-08-01
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| Series: | Mesopotamia Journal of Agriculture |
| Subjects: | |
| Online Access: | https://magrj.mosuljournals.com/article_161351_217418b8c75b526d83bc181bd5d025e3.pdf |
| _version_ | 1818031448444108800 |
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| author | Muzahim Saeed Ammar Jasim |
| author_facet | Muzahim Saeed Ammar Jasim |
| author_sort | Muzahim Saeed |
| collection | DOAJ |
| description | Pine is one of the prevalent trees in Zawita forest and a grows naturally on the mountain slopes, to study the competition and spatial analysis in a forest of Zawita, (13) samples were taken from areas of dimensions (60 X 60) m, to each samples measurements of trees and geographical coordinates of each tree and all trees were taken with in each sample. Variogram analysis show that the range of variogram out put for the basal area for all samples did not show any relation between basal area of trees and their locations, as well as, with crown area and with the interaction between them, except for some samples when were excluded the suppressed and medium trees from the variation between the variables. After that, the analysis of Variogram showed a significant correlation the stand variables. The coefficient of determination between the location and basal area, crown area, and their interaction were 0.619, 0.652, and 0.671 respectively. |
| first_indexed | 2024-12-10T05:51:38Z |
| format | Article |
| id | doaj.art-ef896e168dff4ea3968ff5717f0b0f0c |
| institution | Directory Open Access Journal |
| issn | 1815-316X 2224-9796 |
| language | Arabic |
| last_indexed | 2024-12-10T05:51:38Z |
| publishDate | 2019-08-01 |
| publisher | College of Agriculture |
| record_format | Article |
| series | Mesopotamia Journal of Agriculture |
| spelling | doaj.art-ef896e168dff4ea3968ff5717f0b0f0c2022-12-22T02:00:02ZaraCollege of AgricultureMesopotamia Journal of Agriculture1815-316X2224-97962019-08-0145322323210.33899/magrj.2019.161351161351MODELS OF VARIOGRAM ANALYSIS FOR Pinus brutia TEN. IN ZAWITA FORESTMuzahim Saeed0Ammar Jasim1College of Agriculture and Forestry, Mosul University. IraqCollege of Agriculture and Forestry, Mosul University. IraqPine is one of the prevalent trees in Zawita forest and a grows naturally on the mountain slopes, to study the competition and spatial analysis in a forest of Zawita, (13) samples were taken from areas of dimensions (60 X 60) m, to each samples measurements of trees and geographical coordinates of each tree and all trees were taken with in each sample. Variogram analysis show that the range of variogram out put for the basal area for all samples did not show any relation between basal area of trees and their locations, as well as, with crown area and with the interaction between them, except for some samples when were excluded the suppressed and medium trees from the variation between the variables. After that, the analysis of Variogram showed a significant correlation the stand variables. The coefficient of determination between the location and basal area, crown area, and their interaction were 0.619, 0.652, and 0.671 respectively.https://magrj.mosuljournals.com/article_161351_217418b8c75b526d83bc181bd5d025e3.pdfspatial analysisgeostatisticalpinus brutiacompetition |
| spellingShingle | Muzahim Saeed Ammar Jasim MODELS OF VARIOGRAM ANALYSIS FOR Pinus brutia TEN. IN ZAWITA FOREST Mesopotamia Journal of Agriculture spatial analysis geostatistical pinus brutia competition |
| title | MODELS OF VARIOGRAM ANALYSIS FOR Pinus brutia TEN. IN ZAWITA FOREST |
| title_full | MODELS OF VARIOGRAM ANALYSIS FOR Pinus brutia TEN. IN ZAWITA FOREST |
| title_fullStr | MODELS OF VARIOGRAM ANALYSIS FOR Pinus brutia TEN. IN ZAWITA FOREST |
| title_full_unstemmed | MODELS OF VARIOGRAM ANALYSIS FOR Pinus brutia TEN. IN ZAWITA FOREST |
| title_short | MODELS OF VARIOGRAM ANALYSIS FOR Pinus brutia TEN. IN ZAWITA FOREST |
| title_sort | models of variogram analysis for pinus brutia ten in zawita forest |
| topic | spatial analysis geostatistical pinus brutia competition |
| url | https://magrj.mosuljournals.com/article_161351_217418b8c75b526d83bc181bd5d025e3.pdf |
| work_keys_str_mv | AT muzahimsaeed modelsofvariogramanalysisforpinusbrutiateninzawitaforest AT ammarjasim modelsofvariogramanalysisforpinusbrutiateninzawitaforest |