Listar Ecotropicos - 023(1) por título
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Seasonal variation of mayflies (Insecta: Ephemeroptera) in tropical andean headwater stream
(SABER ULA, Venezuela, 2010-06-30)The mayfly fauna of an Andean tropical headwater stream was sampled every fifteen days during one year, and seasonal changes in density were recordered and compared to rainfall values. Even though seasonal changes of total ...