Pregled bibliografske jedinice broj: 816753
Dinámica de la vegetación durante el Holoceno en la Sierra de Gredos (Sistema Central Español)
Dinámica de la vegetación durante el Holoceno en la Sierra de Gredos (Sistema Central Español) // Boletín de la Real Sociedad Española de Historia Natural. Sección geológica, 105 (2011), 1-4; 109-123 (podatak o recenziji nije dostupan, članak, znanstveni)
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Naslov
Dinámica de la vegetación durante el Holoceno en la Sierra de Gredos (Sistema Central Español)
(Dynamics of vegetation in the Sierra de Gredos (Spanish Central System) during the late Holocene)
Autori
M. Blanca, Ruiz Zapata ; Rosa M., Carrasco ; Maria José, Gil García ; Javier, Pedraza ; Laura, Razola ; David, Domínguez-Villar ; Jose Luis, Gallardo
Izvornik
Boletín de la Real Sociedad Española de Historia Natural. Sección geológica (0583-7510) 105
(2011), 1-4;
109-123
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
Polen ; Holoceno ; Sierra de Gredos ; Sistema Central Español
(Pollen ; Holocene ; Sierra de Gredos ; Spanish Central System)
Sažetak
Pollen data from three sequences (CH, PD and CbN) in the Gredos Range (Spanish Central System) have been presented. These data record the evolution of vegetation from the 7000 BP (Holocene). The most important results are summarized in the domain of the pine forest and the change in the local forest composition. Then, the forests of Betula and Corylus, developed until 3000 BP, are replaced by deciduous and evergreen Quercus. At this time and only in the sequence CH, presence of Cedrus and Fagus has been detected. From approximately 1000 BP, takes place an important decrease in arboreal taxa, mainly of Pinus associated with the expansion of Ericaceae and Poaceae, in response to an increase in both temperature and anthropogenic activities.
Izvorni jezik
Spa
Znanstvena područja
Geologija
