Indirect method for evaluating soil site-endex (pinus oocarpa)
Joint Authors
Source
Annales de la Recherché Foresriere au Maroc
Issue
Vol. 1992, Issue 26 (31 Dec. 1992), pp.33-42, 10 p.
Publisher
Centre de Recherche Forestière
Publication Date
1992-12-31
Country of Publication
Morocco
No. of Pages
10
Main Subjects
Earth Sciences, Water and Environment
Agriculture
Abstract EN
In this study, a soil site index model (indirect method) was developped using thirteen categorical and quantitative environnemental factors (independent variables) including climatic, physiographic and vegetative indicators, as well as soil characteristics.
Site index = 8.30 + 0.98 aspect - 6ه.ه slope - 1.42 rock + 0.25 precipitation + 1.90 dry + 0.37 depth - 1.75 surface.
Although the R2 was not exceptionally high (R2 = .5), it compared almost favorably with the R2 of other published soil site studies.
American Psychological Association (APA)
Samih, Allay& Hamilton, Joel. 1992. Indirect method for evaluating soil site-endex (pinus oocarpa). Annales de la Recherché Foresriere au Maroc،Vol. 1992, no. 26, pp.33-42.
https://search.emarefa.net/detail/BIM-616903
Modern Language Association (MLA)
Samih, Allay& Hamilton, Joel. Indirect method for evaluating soil site-endex (pinus oocarpa). Annales de la Recherché Foresriere au Maroc No. 26 (1992), pp.33-42.
https://search.emarefa.net/detail/BIM-616903
American Medical Association (AMA)
Samih, Allay& Hamilton, Joel. Indirect method for evaluating soil site-endex (pinus oocarpa). Annales de la Recherché Foresriere au Maroc. 1992. Vol. 1992, no. 26, pp.33-42.
https://search.emarefa.net/detail/BIM-616903
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 42
Record ID
BIM-616903