globalchange  > 影响、适应和脆弱性
DOI: 10.1111/gcb.12657
论文题名:
Tree mineral nutrition is deteriorating in Europe
作者: Jonard M.; Fürst A.; Verstraeten A.; Thimonier A.; Timmermann V.; Potočić N.; Waldner P.; Benham S.; Hansen K.; Merilä P.; Ponette Q.; de la Cruz A.C.; Roskams P.; Nicolas M.; Croisé L.; Ingerslev M.; Matteucci G.; Decinti B.; Bascietto M.; Rautio P.
刊名: Global Change Biology
ISSN: 13541013
出版年: 2015
卷: 21, 期:1
起始页码: 418
结束页码: 430
语种: 英语
英文关键词: Abies alba ; Fagus sylvatica ; Foliar nutrients ; Forest monitoring ; Picea abies ; Pinus sylvestris ; Quercus petraea ; Quercus robur ; Trend analysis
Scopus关键词: Abies alba ; Fagus sylvatica ; Picea abies ; Pinus sylvestris ; Quercus petraea ; Quercus robur ; soil ; biological model ; chemistry ; climate change ; Europe ; growth, development and aging ; nutritional assessment ; plant leaf ; soil ; species difference ; tree ; Climate Change ; Europe ; Models, Biological ; Nutrition Assessment ; Plant Leaves ; Soil ; Species Specificity ; Trees
英文摘要: The response of forest ecosystems to increased atmospheric CO2 is constrained by nutrient availability. It is thus crucial to account for nutrient limitation when studying the forest response to climate change. The objectives of this study were to describe the nutritional status of the main European tree species, to identify growth-limiting nutrients and to assess changes in tree nutrition during the past two decades. We analysed the foliar nutrition data collected during 1992-2009 on the intensive forest monitoring plots of the ICP Forests programme. Of the 22 significant temporal trends that were observed in foliar nutrient concentrations, 20 were decreasing and two were increasing. Some of these trends were alarming, among which the foliar P concentration in F. sylvatica, Q. Petraea and P. sylvestris that significantly deteriorated during 1992-2009. In Q. Petraea and P. sylvestris, the decrease in foliar P concentration was more pronounced on plots with low foliar P status, meaning that trees with latent P deficiency could become deficient in the near future. Increased tree productivity, possibly resulting from high N deposition and from the global increase in atmospheric CO2, has led to higher nutrient demand by trees. As the soil nutrient supply was not always sufficient to meet the demands of faster growing trees, this could partly explain the deterioration of tree mineral nutrition. The results suggest that when evaluating forest carbon storage capacity and when planning to reduce CO2 emissions by increasing use of wood biomass for bioenergy, it is crucial that nutrient limitations for forest growth are considered. © 2014 John Wiley & Sons Ltd.
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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/61597
Appears in Collections:影响、适应和脆弱性

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作者单位: UCL-ELI, Université catholique de Louvain, Earth and Life Institute, Croix du Sud 2, L7.05.09, Louvain-la-Neuve, Belgium; Federal Research Centre for Forests, BFW, Vienna, Austria; Research Institute for Nature and Forest, Gaverstraat 35, Geraardsbergen, Belgium; WSL, Swiss Federal Institute for Forest, Snow and Landscape Research, Birmensdorf, Switzerland; Norwegian Forest and Landscape Institute, Pb 115, Aas, Norway; Department of Ecology, Croatian Forest Research Institute, Cvjetno naselje 41, Jastrebarsko, Croatia; Forest Research, Alice Holt Lodge, Wrecclesham, Farnham, Surrey, United Kingdom; IVL Swedish Environmental Research Institute, Stockholm, Sweden; METLA, Finnish Forest Research Institute, PL 18 Vantaa, Vantaa, Finland; INIA, Centro de Investigación Forestal, Ctra. de la Coruña km. 7.5, Madrid, Spain; Département Recherche et Développement, ONF, Office National des Forêts, Bâtiment B, Boulevard de Constance, Fontainebleau, France; Department of Geosciences and Natural Resource Management, University of Copenhagen, Rolighedsvej 23, Frederiksberg, Denmark; Istituto per i Sistemi Agricoli e Forestali del Mediterraneo - U.O.S. Rende, Via Cavour 4-6, Rende, Italy; CNR, Istituto di Biologia Agroambientale e Forestale - U.O.S. Montelibretti, Via Salaria km 29.300, Monterotondo Scalo, Italy

Recommended Citation:
Jonard M.,Fürst A.,Verstraeten A.,et al. Tree mineral nutrition is deteriorating in Europe[J]. Global Change Biology,2015-01-01,21(1)
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