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Uma análise da contribuição do GeoGebra como recurso interativo para o estudo de áreas e volumes
(Universidade Federal de Santa MariaBrasilEducaçãoUFSMPrograma de Pós-Graduação em Educação Matemática e Ensino de FísicaCentro de Ciências Naturais e Exatas, 2017-08-31)
This paper was based on the objective of investigating and verifying how much the applets produced with the software GeoGebra can contribute to make the area and volume calculation, of the principal figures studied during ...
Multi-volume modeling of Eucalyptus trees using regression and artificial neural networks
(2020-09-01)
The stem volume of commercial trees is an important variable that assists in decision making and economic analysis in forest management. Wood from forest plantations can be used for several purposes, which makes estimating ...
Fitting volume equations and taper functions to Pinus pseudostrobus Lindl. in pine forests of the Eastern Sierra Madre of Nuevo Leon, Mexico
(Foresta Veracruzana, vol. 13, núm. 2, septiembre-febrero, 2011, pp. 19-28, 2011)
The objetives of this study were to fit eight volume equations, to fit five taper functions and to validate them in stems of Pinus pseudostrobus Lindl. harvested in a forest fraction of the Eastern Sierra Madre mountain ...
Volume changes on Pio XI glacier, Patagonia: 1975-1995
(Elsevier, 1999)
Pio XI glacier, with an area of 1263 km 2 and a length of 65.7 km, is the largest of the Southern Patagonia Icefield (SPD. During the period 1945-1995 it experienced a net advance of ca. 10 km., a unique behavior considering ...
Modulation by extracellular and intracellular iodide of volume-activated Cl- current in HeLa cells
(1998)
The patch-clamp technique was used to study the effect of extracellular and intracellular iodide on the properties of the volume-activated anion current in HeLa cells. Upon hypotonic challenge, HeLa cells responded by ...
Long-term exposure to intermittent hypoxia results in increased hemoglobin mass, reduced plasma volume, and elevated erythropoietin plasma levels in man
(Springer Verlag, 2003)
While it is well established that highlanders have optimized their oxygen transport system, little is known about the acclimatization of those who move between different altitudes. The purpose of this study was to establish ...
Influência do Oncideres impluviata (Germar, 1824) na produtividade de Acacia mearnsii (De Wild) no Rio Grande do Sul, Brasil
(Universidade Federal de Santa MariaBrasilRecursos Florestais e Engenharia FlorestalUFSMPrograma de Pós-Graduação em Engenharia FlorestalCentro de Ciências Rurais, 2023-03-03)
This work aims to evaluate the influence on productivity caused by Oncideres impluviata
in Acacia mearnsii. For the evaluation, data from four black wattle management units in
the municipality of Encruzilhada do Sul, RS, ...