preliminary results of species trials at asalem forests the world most important species of coniferous
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the most important species of nosocomial infection and the most important wards susceptible to nosocomial infection.
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متن کاملThe Most Important Species of Nosocomial Infection and the Most Important Wards Susceptible to Nosocomial Infection
In a study conducted by WHO in 55 hospitals situated in 14 countries of the four regions of Eu-rope, East Mediterranean, Southeast Asia, and Western Pacific, it was found that, on the average, 8.7% of hospitalized patients were afflicted with hospital-acquired infections. This study also revealed that more than 4.1 million people in the world suffer from hospital infections (1). The rate among ...
متن کاملthe tragedy of modern man in arthur millers world
what miller wants is a theatre of heightened consciousness. he speaks of two passions in a man, the passion to "feel" and the passion "know". he belives that we can have more of the latter. he says: drama is akin to the other inventions of man in that it ought to help us know more and not merely to spend our feelings. the writing of the crucible shows us that he is trying to give more heightene...
15 صفحه اولThe Influences of Canopy Species and Topographic Variables on Understory Species Diversity and Composition in Coniferous Forests
Understanding the factors that influence the distribution of understory vegetation is important for biological conservation and forest management. We compared understory species composition by multi-response permutation procedure and indicator species analysis between plots dominated by Qinghai spruce (Picea crassifolia Kom.) and Qilian juniper (Sabina przewalskii Kom.) in coniferous forests of...
متن کاملEvaluation of Nonlinear Height-Diameter Models of Two Important Species of Turkish Pine (Pinus brutia) and Mediterranean Cypress (Cupressus sempervirens var. horizontalis), in the Planted Forests
Knowledge about the relationship between tree height (H) and diameter at breast height (D) is crucial for forest planning, monitoring, biomass estimation, and forest stands dynamics description. In this study, 20 different height-diameter models were evaluated to estimate accurately the height of the trees of Pinus brutia and Cupressus sempervirens var. horizontalis species in Arabdagh region (...
متن کاملComparison of Species Diversity of Natural and Man-made Gaps at Different Physiographic Conditions in Siahkal Forests of Gilan Province
<p</pThis study was conducted to compare regeneration density and biodiversity indices in the natural and man-made gaps in the Tutaki forests of Siahkal in Gilan province. Data were collected from 60 gaps (including 30 natural and 30 man-made gaps). The results of species composition indicated that three tree species including Diospyros lotus L., Carpinus betulus L. and Alnus glutinosa L. in bo...
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تحقیقات جنگل و صنوبر ایرانجلد ۱۰، شماره ۱، صفحات ۱۲۵-۸۷
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