作者: Alfredo Valido , Félix M. Medina , Manuel Nogales
DOI:
关键词:
摘要: We are grateful to Luisa Hernandez and Mercedes Gonzalez for helping us collect analyze the droppings, Pedro Jordano, Jose Guitian an anonymous referee who made helpful comments that improved manuscript, Mr. Jesus Vega permission work on Teno Bajo. Part of this investigation was supported by Direccion General de Universidades e Investigacion del Gobierno Canarias, grant 93/150.