DOI: 10.1016/j.quascirev.2016.01.021
Scopus记录号: 2-s2.0-84956965461
论文题名: Landscape dynamics and fire activity since 6740 cal yr BP in the Cantabrian region (La Molina peat bog, Puente Viesgo, Spain)
作者: Pérez-Obiol R. ; García-Codron J.C. ; Pèlachs A. ; Pérez-Haase A. ; Soriano J.M.
刊名: Quaternary Science Reviews
ISSN: 2773791
出版年: 2016
卷: 135 起始页码: 65
结束页码: 78
语种: 英语
英文关键词: Cantabria
; Fire
; Holocene
; Iberian peninsula
; Pollen
; Sedimentary charcoal
Scopus关键词: Charcoal
; Dynamics
; Fires
; Forestry
; Peat
; Sedimentology
; Vegetation
; Wetlands
; Cantabria
; Holocenes
; Iberian Peninsula
; Landscape dynamics
; Multiproxy approach
; Pollen
; Vegetation coverage
; Vegetation dynamics
; Plants (botany)
; anthropogenic effect
; charcoal
; coniferous forest
; deciduous forest
; diagram
; evergreen forest
; fire history
; forest dynamics
; Holocene
; landscape change
; Middle Ages
; paleobotany
; peatland
; phytomass
; pollen
; Roman era
; synergism
; vegetation cover
; Cantabria
; Iberian Peninsula
; Puente Viesgo
; Spain
; Alnus
; Corylus
; Fagus
; Quercus
英文摘要: A lack of paleobotanic studies with adequate resolution and multiproxy approaches has limited proper discussion of vegetation dynamics in Cantabria and of the role of fires in the configuration of the plant landscape during the Holocene in the northwest part of the Iberian peninsula. The pollen diagram of La Molina peat bog in Puente Viesgo (43°15'38″ N-3°58'37″ W; ETRS89), located at 484 m.a.s.l., and the study of its sedimentary charcoals allowed the acquisition of a continuous and thorough fire sequence for the last 6700 cal yr BP and an understanding of its relationship to the forest. The results show the importance of human influence on the incidence and characteristics of fire activity during the different phases studied: the Neolithic, Bronze Age, Iron Age, Roman period, and Middle Ages. A synergy seems to exist between dry climate periods (especially during Bond events 3 and 4) and a greater presence of biomass. As the Holocene advances, vegetation coverage clearly tends to decrease. This study provides key elements for understanding the role of fire activity in the forest dynamics of deciduous and evergreen Quercus, Corylus, Pinus, Fagus, and Alnus and demonstrates the strongly artificialized character of the present landscape. © 2016. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/59670
Appears in Collections: 过去全球变化的重建
There are no files associated with this item.
作者单位: Botany Unit, Department of Animal Biology, Plant Biology and Ecology, Universitat Autònoma de Barcelona, Bellaterra, Spain; Department of Geography, Urban Studies and Land Planning, Universidad de Cantabria, Avenida de Los Castros s/n, Santander, Spain; Department of Geography, Edifici B, Facultat de Filosofia i Lletres, Universitat Autònoma de Barcelona, 08193 Cerdanyola del Vallès, Bellaterra, Spain; Department of Plant Biology, Facultat de Biologia, Universitat de Barcelona, Av. Diagonal, 643, Barcelona, Spain
Recommended Citation:
Pérez-Obiol R.,García-Codron J.C.,Pèlachs A.,et al. Landscape dynamics and fire activity since 6740 cal yr BP in the Cantabrian region (La Molina peat bog, Puente Viesgo, Spain)[J]. Quaternary Science Reviews,2016-01-01,135