出版社：Consejo Superior de Investigaciones Científicas
摘要：The method for performing Floral Cover Indices (FCI), presented in a previous article, is applied to two 100 km 2 U.T.M. grid cells (30TVK86, Ambite and 30TWL02,Utande). They are located in different sectors of the natural region of Western “La Alcarria”. The goal is to know and compare distributions of presence and abundance of vascular plants at local scale. Geographical factors affecting cover of the flora is widely exposed. Analysis method and chorological maps drawing with four spatial levels (1, 4, 25 and 100 km 2 ) are presented. Results of the twelve taxa with the highest FCI in the set of two grid cells and phytogeographical interpretations are shown: Genista scorpius, Quercus ilex subsp. ballota, Thymus vulgaris, Helianthemum cinereum subsp. rotundifolium, Brachypodium retusum, Thymus zygis subsp. sylvestris, Lavandula latifolia, Dactylis hispanica, Rosmarinus officinalis, Koeleria vallesiana, Quercus faginea y Salvia lavandulifolia .
关键词：Chorological mapping;Local scale;Plant Geography;Floral Cover Index (FCI);Western “La Alcarria”;Cartografía corológica;escala local;Geografía de las plantas;Índice de ocupación de la planta;La Alcarria Occidental
