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Accuracy of tree height measurement in ground survey, and ways of improving it


, : Accuracy of tree height measurement in ground survey, and ways of improving it. Lesovedenie (1): 68-72

Another version of work already noticed analysing the main sources of error in height measurements with pendulum-type hypsometers (especially the error caused by slopes), and proposing a new design of hypsometer with automatic correction for slope.

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Powell, Thomas W., 1996: Stimulability considerations in the phonological treatment of a child with a persistent disorder of speech-sound production. The term "persistent sound system disorder" has been used to describe the speech problems of a relatively small group of children that does not respond readily to treatment. This group includes children who have been given diagnoses such...

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Patel, M.Junaid.; Khan, N.Ullah.; Furqan, M.; Awan, S.; Khan, M.Shoaib.; Kashif, W.; Sorathia, A.L.; Hussain, S.Ather.; Mir, M.Umer., 2012: APACHE II scores as predictors of cardio pulmonary resuscitation outcome: Evidence from a tertiary care institute in a low-income country. The aim of this study was to demonstrate that APACHE II scores can be used as a predictor of the cardio-pulmonary resuscitation (CPR) outcome in hospitalized patients. A retrospective chart review of patients admitted, from 2002 to 2007, at the Ag...

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Pantel, J.; Schönknecht, P.; Essig, M.; Schröder, J., 2004: Distribution of cerebral atrophy assessed by magnetic resonance imaging reflects patterns of neuropsychological deficits in Alzheimer's dementia. Neuropsychological deficits were investigated with respect to regional distribution of cerebral atrophy as assessed by volumetric magnetic resonance imaging (MRI) in 50 patients with Alzheimer's dementia (AD; NINCDS-ADRDA criteria) and 20 hea...