A new phytogeographic proposal based on the endemic monocots of the Iberian Península and the Baleario Islands

A new proposal to establish floristic regions in the Iberian Península and the Balearte Islands, based on their endemic monocots, is presented. The data matrix was built with 182 species and subspecies mapped on the UTM 10 x 10 km grid, and using the TWINSPAN programme for classification. The 2094 s...

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Main Authors: Juan Carlos Moreno Saiz, Helios Sainz Ollero
Format: Article
Language:English
Published: Consejo Superior de Investigaciones Científicas 1997-12-01
Series:Anales del Jardín Botánico de Madrid
Subjects:
Online Access:http://rjb.revistas.csic.es/index.php/rjb/article/view/280
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author Juan Carlos Moreno Saiz
Helios Sainz Ollero
author_facet Juan Carlos Moreno Saiz
Helios Sainz Ollero
author_sort Juan Carlos Moreno Saiz
collection DOAJ
description A new proposal to establish floristic regions in the Iberian Península and the Balearte Islands, based on their endemic monocots, is presented. The data matrix was built with 182 species and subspecies mapped on the UTM 10 x 10 km grid, and using the TWINSPAN programme for classification. The 2094 squares with chorological information were divided into 10 sectors with subsectors. These sectors do not cover the whole studied territory due to the lack of chorological data for some regions. Some Iberian áreas belonged to a single sector, while in others a combination of sectors was a notable feature. Results are discussed taking into account previous proposals to delimit Iberian and Balearic fitogeographical áreas, and the principal endemic floristic characters, which it has been possible to differentiate, from the point of view of their distribution, are emphasized.
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spelling doaj.art-e12f765340f34c46b07f81ab637bbaa92022-12-21T19:05:30ZengConsejo Superior de Investigaciones CientíficasAnales del Jardín Botánico de Madrid0211-13221988-31961997-12-0155235136610.3989/ajbm.1997.v55.i2.280259A new phytogeographic proposal based on the endemic monocots of the Iberian Península and the Baleario IslandsJuan Carlos Moreno Saiz0Helios Sainz Ollero1Universidad Autónoma de MadridUniversidad Autónoma de MadridA new proposal to establish floristic regions in the Iberian Península and the Balearte Islands, based on their endemic monocots, is presented. The data matrix was built with 182 species and subspecies mapped on the UTM 10 x 10 km grid, and using the TWINSPAN programme for classification. The 2094 squares with chorological information were divided into 10 sectors with subsectors. These sectors do not cover the whole studied territory due to the lack of chorological data for some regions. Some Iberian áreas belonged to a single sector, while in others a combination of sectors was a notable feature. Results are discussed taking into account previous proposals to delimit Iberian and Balearic fitogeographical áreas, and the principal endemic floristic characters, which it has been possible to differentiate, from the point of view of their distribution, are emphasized.http://rjb.revistas.csic.es/index.php/rjb/article/view/280endemismmonocotyledonsiberian penínsulabalearic islandsmultivariate analysisbiogeography
spellingShingle Juan Carlos Moreno Saiz
Helios Sainz Ollero
A new phytogeographic proposal based on the endemic monocots of the Iberian Península and the Baleario Islands
Anales del Jardín Botánico de Madrid
endemism
monocotyledons
iberian península
balearic islands
multivariate analysis
biogeography
title A new phytogeographic proposal based on the endemic monocots of the Iberian Península and the Baleario Islands
title_full A new phytogeographic proposal based on the endemic monocots of the Iberian Península and the Baleario Islands
title_fullStr A new phytogeographic proposal based on the endemic monocots of the Iberian Península and the Baleario Islands
title_full_unstemmed A new phytogeographic proposal based on the endemic monocots of the Iberian Península and the Baleario Islands
title_short A new phytogeographic proposal based on the endemic monocots of the Iberian Península and the Baleario Islands
title_sort new phytogeographic proposal based on the endemic monocots of the iberian peninsula and the baleario islands
topic endemism
monocotyledons
iberian península
balearic islands
multivariate analysis
biogeography
url http://rjb.revistas.csic.es/index.php/rjb/article/view/280
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