标题：Geografía de las Plantas en La Alcarria Occidental y Mesa de Ocaña (II). Análisis fitoecológico y biotípico de la flora autóctona en cinco localidades representativas
期刊名称：Anales de Geografía de la Universidad Complutense
印刷版ISSN：1988-2378
出版年度：2011
卷号：31
期号：2
页码：103-124
DOI：10.5209/rev_AGUC.2011.v31.n2.37020
语种：Spanish
出版社：Servicio de Publicaciones de la Universidad Complutense
摘要：Biological spectra analysis initiated in a previous paper (García-Abad, 2009, Part I) is continued here. Floristic inventories are carried out during one agricultural year (2002-03) in five 1 km²-U.T.M. grid squares. These space tracts form a representative transect in Western La Alcarria and “Mesa” of Ocaña (AM). This Part II is about the phytoecological and life forms spectra. Since the both spaces are nested local spectra could be related to the spectra of AM region. Besides providing a quantitative description of the flora, the outcomes allow to made phytogeographical and geoecological interpretations. Almost a fourth part of AM’s flora corresponds to weeds, ruderals and plants that grow on other open sites, being their percentages higher in analyzed five localities. Despite the life forms spectrum shows a clear top position of the terophytes, the perennial plants dominate extensively ones. Finally, the relevancy of the 1 km²-U.T.M. grid square to study the geography of the plants is valued.
其他摘要：Biological spectra analysis initiated in a previous paper (García-Abad, 2009, Part I) is continued here. Floristic inventories are carried out during one agricultural year (2002-03) in five 1 km²-U.T.M. grid squares. These space tracts form a representative transect in Western La Alcarria and “Mesa” of Ocaña (AM). This Part II is about the phytoecological and life forms spectra. Since the both spaces are nested local spectra could be related to the spectra of AM region. Besides providing a quantitative description of the flora, the outcomes allow to made phytogeographical and geoecological interpretations. Almost a fourth part of AM’s flora corresponds to weeds, ruderals and plants that grow on other open sites, being their percentages higher in analyzed five localities. Despite the life forms spectrum shows a clear top position of the terophytes, the perennial plants dominate extensively ones. Finally, the relevancy of the 1 km²-U.T.M. grid square to study the geography of the plants is valued.
关键词：Cuadrícula U.T.M. de 1 km²;Espectro biotípico;Espectro fitoecológico;Fitogeografía;Interpretación geoecológica;La Alcarria Occidental y Mesa de Ocaña.;Carré U.T.M. de 1 km²;Interprétation géoecologique;Phytogéographie;Spectre des types biologiques;Spectre phytoécologique;Region naturelle de La Alcarria de l’Ouest et “Mesa” d’Ocaña.
其他关键词：1 km² U.T.M;grid cell;Ecological spectrum;Geoecological Interpretation;Life forms spectrum;Phytogeography;Natural region of Western La Alcarria and “Mesa” de Ocaña
