RT info:eu-repo/semantics/article
T1 Species composition and within archipelago co‐occurrence patterns in the Canary Islands
A1 Fernández-Palacios, José María
A1 Andersson, Christian
K1 Islas Canarias
K1 composición de especies
K1 hipótesis nula
K1 Canary Islands
K1 species composition
K1 null hypothesis
AB The distribution of trees and shrubs, ferns, land birds, beetles, and butterflies on the Canary Islands were analysed according to the null hypothesis approach Deviations from the expected number of species were found in the species groups trees and shrubs and Tenebrionid beetles This was interpreted as the result of deterministic processes influencing the colonisation of the archipelago In an other analysis the relationship between species similarity and geographical distance between the islands was investigated It showed that species similarity between the island decreased with distance The decrease was steepest for Tenebrionid beetles and trees and shrubs so it was concluded that their dispersal ability was lower than in the other species groups.
PB Oikos Editorial Office
YR 1993
FD 1993
LK http://riull.ull.es/xmlui/handle/915/18468
UL http://riull.ull.es/xmlui/handle/915/18468
LA en
NO Gobierno de las Islas Canarias
DS Repositorio institucional de la Universidad de La Laguna
RD 18-dic-2024