Rainfall interception in two forest species: Vochysia guatemalensis Donn. Sm. y Vochysia ferruginea Mart.

 

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Autores: Carvajal-Vanegas, Dorian, Calvo-Alvarado, Julio
格式: artículo original
状态:Versión publicada
Fecha de Publicación:2012
实物特征:The rainfall interception in plantations of V. ferruginea Mart. and V. guatemalensis Donn. Sm. was studied at La Selva biological station (OTS), Heredia, Costa Rica. Daily measurements of gross rainfall, throughfall and stemflow were taken from August to November 2004. Statistical tests were used to assess if the number of used rain gauges was the correct for acceptable estimates. The percentage of throughfall for V. ferruginea was 87,65% of gross rainfall, in V. guatemalensis was 92,1%. The percentages of stemflow were 2,98% y 3,39% of the gross rainfall respectively for the same species. Total interception losses in V. ferruginea were of 9,37% of the gross precipitation, in V. guatemalensis were of 4,49%.
País:RepositorioTEC
机构:Instituto Tecnológico de Costa Rica
Repositorio:RepositorioTEC
语言:Español
OAI Identifier:oai:repositoriotec.tec.ac.cr:2238/5395
在线阅读:https://revistas.tec.ac.cr/index.php/kuru/article/view/361
https://hdl.handle.net/2238/5395
Access Level:acceso abierto
Palabra clave:rainfall interception; throughfall; stemflow; forest hydrology; Vochysia ferruginea; Vochysia guatemalensis; Costa Rica;
intercepción de precipitación; precipitación de copas; escorrentía de fuste; hidrología forestal; Vochysia ferruginea; Vochysia guatemalensis; Costa Rica