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标题：DIREÇÃO E VELOCIDADE DO VENTO EM UMA FLORESTA DE TRANSIÇÃO AMAZÔNIA-CERRADO NO NORTE DE MATO GROSSO, BRASIL - DOI 10.5216/bgg.V31i1.15400
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作者：Elis Dener Lima Alves ; Stéfano Teixeira Silva
期刊名称：Boletim Goiano de Geografia
印刷版ISSN：0101-708X
电子版ISSN：1984-8501
出版年度：2011
卷号：31
期号：1
页码：63-74
语种：Portuguese
出版社：Universidade Federal de Goiás
摘要：The objective of the work was to determine the predominant wind direction and speed in a region of rain AmazonSavanna transition forest, located approximately 50 km from the city of Sinop, in northern Mato Grosso, Brazil. The daily directions wind and speeds were collected by a three-dimensional sonic anemometer-thermometer, installed in a tower at a height of 12 m above the forest canopy. The predominant wind direction was characterized by a frequency analysis of the daily observations, for each one of the stations and months of the year. In most of the year there is predominance of south-southeast and south-southwest winds. It was observed that there was no direct relation between the time and the wind direction, and the same showing a seasonal variation,there is a direct relation just with the wind speed. In the dry season showed that the predominant wind direction was south-southwest. Already in dry-wet and wet seasons the winds flowed in all directions.