RT Book,_Section
T1 La presencia del HIC “2150* Dunas fijas descalcificadas atlánticas (Calluno-Ulicetea)” en la costa gallega: primeros resultados
A1 Cajade Pascual, Daniel
A1 Blanco Chao, Ramón
A1 Costa Casais, Manuela
A1 Lema Iglesias, Sara
A2 Nieto Masot, Ana
A2 Cárdenas Alonso, Gema
A2 Engelmo Moriche, Ángela
K1 Coastal habitats
K1 Aeolian facies
K1 Coastal management
K1 Coastal sedimentology
K1 NW Spain
AB Among the different Habitats of Community Interest (HIC) identified on the Spanish coast, the presence of HIC "2150* Atlantic decalcified fixed dunes (Calluno-Ulicetea)" is restricted to the Atlantic coast of the southwest of the Iberian Peninsula. This study presents a preliminary assessment of its potential presence along the Galician coast, based on fieldwork, sedimentological analysis of aeolian levels, and photointerpretation of aerial imagery. Fieldwork was conducted in two sectors: Monte Branco - A Barra (Anllóns River estuary, Ponteceso) and Seiras - Porto Nadelas (Porto do Son). Sediment samples were obtained at different depths for subsequent sedimentological analysis (granulometry, morphometry, loss on ignition, biogenic carbonate content, and pH). Sampling locations were selected using aerial imagery (from 1956 to 2023), identifying the different evolutionary phases of aeolian levels since the mid-20th century. The results obtained enable the define geomorphological parameters and methodologies for the identification of HIC 2150*, develop a preliminary estimate of its potential occurrence on the Galician coast, and evaluation of its implications for the management and planning of coastal systems.
PB Universidad de Extremadura. Servicio de Publicaciones
SN 9788412956863
YR 2025
FD 2025
LK https://hdl.handle.net/10347/47067
UL https://hdl.handle.net/10347/47067
LA spa
NO Cajade-Pascual, D., Blanco-Chao, R, Costa-Casais, M., Lema-Iglesias, S. (2025). La presencia del HIC “2150* Dunas fijas descalcificadas atlánticas (Calluno-Ulicetea)” en la costa gallega: primeros resultados. En: A. Nieto Masot, G. Cárdenas Alonso, Á. Engelmo Moriche (eds.). XXIX Congreso de la Asociación Española de Geografía: Desafíos de la geografía ante el cambio global: Cáceres, 14, 15, 16 y 17 de octubre de 2025: Eje 1, Cmbio ambiental. Universidad de Extremadura (pp. 696-701)
DS Minerva
RD 22 may 2026