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Popović V, Šešlija Jovanović D, Miletić Z, Milovanović J, Lučić A, Rakonjac L, Miljković D. The evaluation of hazardous element content in the needles of the Norway spruce (Picea abies L.) that originated from anthropogenic activities in the vicinity of the native habitats. ENVIRONMENTAL MONITORING AND ASSESSMENT 2022; 195:109. [PMID: 36376774 DOI: 10.1007/s10661-022-10732-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Accepted: 11/05/2022] [Indexed: 06/16/2023]
Abstract
The aim of this research was to quantify the content of hazardous elements in the needles of Norway spruce (Picea abies L.) in the natural habitats that were accumulated from thermal power plants, mines, and metal processing industry. Fifteen natural populations of the Norway spruce were sampled from the mountain ranges in Southeastern Europe (Dinaric Alps and Balkan Mountains). Two-year-old spruce needles were evaluated the content of the following hazardous elements: heavy metals cadmium, mercury, nickel, lead and zinc, and metalloid arsenic. The effect of the distance between air pollution emitters and the Norway spruce natural habitats on the hazardous elements content in needles was also evaluated. The results of the analysis of variance confirmed interpopulation differences in the content of all analyzed hazardous elements. The effect of the air pollution source (thermal power plants, mines, and industry) on the content of hazardous elements in the spruce needles was also assessed. Significant correlation was found between the distance of air pollution emitters and the amount of zinc. This study could serve as the startup point of future monitoring programs and provide new prospect of using Norway spruce needles as the bioindicator of air pollution with hazardous elements on Balkan Peninsula since the fact that the Norway spruce natural populations inhabit wide geographic range of the continental Europe, from the Balkan Peninsula, over European Alps to Scandinavia and a large-scale of altitude from 980 to 1860 m above sea level.
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Affiliation(s)
- Vladan Popović
- Department of Genetics, Plant Breeding, Seed and Nursery Production, Institute of Forestry, 11000, Belgrade, Serbia
| | - Darka Šešlija Jovanović
- Department of Evolutionary Biology, Institute for Biological Research "Siniša Stanković", National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, 11000, Belgrade, Serbia
| | - Zoran Miletić
- Department of Genetics, Plant Breeding, Seed and Nursery Production, Institute of Forestry, 11000, Belgrade, Serbia
| | - Jelena Milovanović
- Environment and Sustainable Development, Singidunum University, 11000, Belgrade, Serbia
| | - Aleksandar Lučić
- Department of Genetics, Plant Breeding, Seed and Nursery Production, Institute of Forestry, 11000, Belgrade, Serbia
| | - Ljubinko Rakonjac
- Department of Genetics, Plant Breeding, Seed and Nursery Production, Institute of Forestry, 11000, Belgrade, Serbia
| | - Danijela Miljković
- Department of Evolutionary Biology, Institute for Biological Research "Siniša Stanković", National Institute of Republic of Serbia, University of Belgrade, Bulevar Despota Stefana 142, 11000, Belgrade, Serbia.
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Alterio E, Cocozza C, Chirici G, Rizzi A, Sitzia T. Preserving air pollution forest archives accessible through dendrochemistry. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2020; 264:110462. [PMID: 32250895 DOI: 10.1016/j.jenvman.2020.110462] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/29/2019] [Revised: 03/14/2020] [Accepted: 03/17/2020] [Indexed: 05/21/2023]
Abstract
Plants are continuously exposed to human air pollution, absorbing pollutants in their tissues. Trees can store pollutants in wood, in the annual growth rings, retaining traces of pollutants in the environment. Information on past pollution events are archived by trees, which dendrochemistry, a dendrochronological science combined with chemistry, is able to access. Many authors have suggested that trees could complement the conventional environmental monitoring: a forest archive of pollution events. However, the implications of trees occurrence in polluted areas on planning and management have not yet been discussed. In this article, we investigate whether forest archives exist and whether they should be integrated into the network of existing monitoring stations. We use a case study, the Veneto region of Italy, one of the most polluted areas in Europe, to examine the occurrence of trees around 28 industrial plants retrieved from a European pollution register. We propose planning actions to develop the latent potential of these forest archives for environmental monitoring, which society may benefit. We follow three steps: (a) assessing the cover and composition of tree canopies around the industrial plants, (b) inventorying the existing artificial air monitoring stations in order to discover whether pollutants around the industrial plants are already monitored, (c) assessing land use patterns in order to identify which are the receptors of air pollution and enhance the forest archive in the future. These spatial analyses are conducted in a 1-km radius buffer with the industrial plant as the centre. Results show that forest archives are available, with cover and composition suitable for dendrochemistry studies. Artificial monitoring stations are too far from industrial plants or have been installed recently, unable to provide historical data. Trees are an alternative source of pollution data. Receptors of air pollution include a diversity of urban, rural and agricultural lands, where forest archives can be managed and conserved through a variety of actions. Environmental protection agencies should value these trees, preserving them and accessing the records held in this forest archive. Similar inventories must be promoted in other industrialised regions of the world even at larger scales. Studies like this one should also be incorporated into landscape or urban planning processes.
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Affiliation(s)
- Edoardo Alterio
- Department of Land, Environment, Agriculture and Forestry, Università degli Studi di Padova, Viale dell'Università 16, Legnaro, 35020, Padova, Italy.
| | - Claudia Cocozza
- Department of Agriculture, Food, Environment and Forestry, Università degli Studi di Firenze, Via San Bonaventura 13, 50145, Florence, Italy.
| | - Gherardo Chirici
- Department of Agriculture, Food, Environment and Forestry, Università degli Studi di Firenze, Via San Bonaventura 13, 50145, Florence, Italy.
| | - Andrea Rizzi
- Department of Land, Environment, Agriculture and Forestry, Università degli Studi di Padova, Viale dell'Università 16, Legnaro, 35020, Padova, Italy.
| | - Tommaso Sitzia
- Department of Land, Environment, Agriculture and Forestry, Università degli Studi di Padova, Viale dell'Università 16, Legnaro, 35020, Padova, Italy.
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Marković DM, Milošević IR, Vilotić D. Accumulation of Mn and Pb in linden (Tilia platyphyllos Scop.) bark and wood. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2013; 20:136-145. [PMID: 22711014 DOI: 10.1007/s11356-012-1024-8] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/08/2011] [Accepted: 06/04/2012] [Indexed: 06/01/2023]
Abstract
As an indicator of environmental pollution, we collected tree rings and bark of linden (Tilia platyphyllos Scop.) from four sampling locations in Serbia. Mn and Pb were determined with a spectrochemical method that has an argon-stabilized U-shaped DC arc with aerosol supply as excitation source. Increased concentrations of Mn in linden tree rings and bark were found at the Debeli Lug location, where the Mn transfer factors were largest. The availability of Mn in soil and tree rings was greatly influenced by pH. Since 1950, Mn level decreased more noticeably on acidic soils. Higher concentrations of Pb were found in linden tree rings and bark at the locations Fruška Gora and Zemun. Proximity of the road to Novi Sad at both sites may be a possible reason for this. The Pb transfer factor was highest at Fruška Gora. The ratio of bioavailable elements in soil for Mn and Pb were also calculated. Close correlations between Mn and Pb concentrations in linden tree rings and the ratio of bioavailable elements in soil were seen at all four locations.
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Affiliation(s)
- Dragan M Marković
- The Faculty of Applied Ecology, Singidunum University, Lazarevački drum 13, Belgrade, Serbia
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Algreen M, Rein A, Legind CN, Amundsen CE, Karlson UG, Trapp S. Test of tree core sampling for screening of toxic elements in soils from a Norwegian site. INTERNATIONAL JOURNAL OF PHYTOREMEDIATION 2012; 14:305-19. [PMID: 22567713 DOI: 10.1080/15226514.2011.620648] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Tree core samples have been used to delineate organic subsurface plumes. In 2009 and 2010, samples were taken at trees growing on a former dump site in Norway and analyzed for arsenic (As), cadmium (Cd), chromium (Cr), copper (Cu), nickel (Ni), and zinc (Zn). Concentrations in wood were in averages (dw) 30 mg/kg for Zn, 2 mg/kg for Cu, and < 1 mg/kg for Cd, Cr, As and Ni. The concentrations in wood samples from the polluted test site were compared to those derived from a reference site. For all except one case, mean concentrations from the test site were higher than those from the reference site, but the difference was small and not always significant. Differences between tree species were usually higher than differences between reference and test site. Furthermore, all these elements occur naturally, and Cu, Ni, and Zn are essential minerals. Thus, all trees will have a natural background of these elements, and the occurrence alone does not indicate soil pollution. For the interpretation of the results, a comparison to wood samples from an unpolluted reference site with same species and similar soil conditions is required. This makes the tree core screening method less reliable for heavy metals than, e.g., for chlorinated solvents.
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Affiliation(s)
- Mette Algreen
- Department of Environmental Engineering, Technical University of Denmark, 2800 Kgs. Lyngby, Denmark
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