DOI: 10.1007/s10584-015-1589-6
Scopus记录号: 2-s2.0-84954308093
论文题名: Charting trends in the evolution of the La Alhambra forest (Granada, Spain) through analysis of pollen-emission dynamics over time
作者: Cariñanos P. ; Casares-Porcel M. ; de la Guardia A.V.D. ; la Cruz-Márquez R.D. ; de la Guardia C.D.
刊名: Climatic Change
ISSN: 0165-0009
EISSN: 1573-1480
出版年: 2016
卷: 135, 期: 2018-03-04 起始页码: 453
结束页码: 466
语种: 英语
Scopus关键词: Biology
; Dynamics
; Forestry
; Plants (botany)
; Precipitation (meteorology)
; Rain
; Adaptive response
; Biological indicators
; Changing climate
; Climate condition
; Emission dynamics
; Environmental requirement
; Evolutionary dynamics
; Mediterranean region
; Climate change
; adaptive radiation
; bioindicator
; climate change
; coniferous tree
; deciduous tree
; diversity index
; ecosystem resilience
; evolutionary theory
; Mediterranean environment
; pollen rain
; precipitation intensity
; trend analysis
; urban forestry
; water stress
; Andalucia
; Granada [Andalucia]
; Spain
英文摘要: Changing climate conditions are having an appreciable impact both on the adaptive response of the species growing in urban and peri-urban forests (UPF) and on their evolutionary dynamics. This study sought to chart the evolution and pollen dynamics of major species growing in the La Alhambra peri-urban forest (Granada, Spain) over the last 22 years, to examine correlations with weather-related parameters and to estimate potential trends in the event of future climate change. Findings showed that overall pollen levels have gradually increased over the study period, reflecting both plant species diversification and the ability of Mediterranean species—particularly Pinus and Quercus—to adapt to short-term water stress situations. Nevertheless, the climate conditions expected over the coming years in the Mediterranean region, with considerable increase in winter temperatures and a drop in precipitation by up to 24 % for summer rainfall, there is likely to be a reduction in the intensity of pollen emissions, at least from species with strict environmental requirements. The results confirm that pollen emission is a valuable biological indicator for estimating the adaptive response of various species and the resilience of the forest mass to climate-change events. © 2016, Springer Science+Business Media Dordrecht. Citation statistics:
资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/84339
Appears in Collections: 气候减缓与适应 气候变化事实与影响
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作者单位: Department of Botany, University of Granada, Campus de Cartuja, Granada, Spain; Palace Gardens, Forest and Orchards Service, Alhambra and Generalife Management Board, Granada, Spain
Recommended Citation:
Cariñanos P.,Casares-Porcel M.,de la Guardia A.V.D.,et al. Charting trends in the evolution of the La Alhambra forest (Granada, Spain) through analysis of pollen-emission dynamics over time[J]. Climatic Change,2016-01-01,135(2018-03-04)