References
- Akinola , M. O. , Njoku , K. L. and Ekeifo , B. E. 2008 . Determination of Lead, Cadmium and Chromium in the Tissue of an Economically Important Plant Grown Around a Textile Industry at Ibeshe, Ikorodu Area of Lagoa State, Nigeria . Advances in Environmental Biology , 2 ( 1 ) : 25 – 30 .
- Alloway , B. J. and Ayres , D. C. 1997 . Chemical principles of environment pollution , London : Blackie Academic & Professional . 395 p, Second edition
- Arduini , I. , Kettner , C. , Godbold , D. L. , Onnis , A. and Stefani , A. 1998 . pH influence on root growth and nutrient uptake of Pinus pinaster seedlings . Chemosphere , 36 ( 4–5 ) : 733 – 738 . doi:10.1016/S0045-6535(97)10116-3
- Ayodele , J. T. and Ahmed , A. 2001 . Monitoring air pollution in Kano municipality by chemical analysis of Scots Pine (Pinus sylvestris L.) needles for sulphur content . The Environmentalist , 21 : 145 – 151 . doi:10.1023/A:1010636528776
- Baltrėnaitė , E. and Butkus , D. 2007 . Modelling of Cu, Ni, Zn and Pb transport from soil to seedlings of coniferous and leafytrees . Journal of Environmental Engineering and Landscape Management , 15 ( 4 ) : 200 – 207 .
- Baltrėnaitė , E. and Butkus , D. 2007 . Transport of heavy metalsfrom soil to Pinus sylvestris L. and Betula pendula trees . Ekologija , 53 ( 1 ) : 29 – 36 .
- Baltrėnaitė , E. , Butkus , D. and Booth , C. A. 2010 . Comparison ofthree tree—ring sampling methods for trace metal analysis . Journal of Environmental Engineering and LandscapeManagement , 18 ( 3 ) : 170 – 178 . doi:10.3846/jeelm.2010.20
- Baltrėnas , P. , Vaitiekūnas , P. and Bačiulytė , Ž. 2009 . Geležinkeliotransporto taršos sunkiaisiais metalais dirvožemyje tyrimai ir įvertinimas . Journal of Environmental Engineeringand Landscape Management , 17 ( 4 ) : 244 – 251 . doi:10.3846/1648-6897.2009.17.244-251
- Benavides , M. P. , Gallego , S. M. and Tomaro , M. L. 2005 . Cadmium toxicity in plants . Braz. J. Plant Physiol. , 17 ( 1 ) : 21 – 34 . doi:10.1590/S1677 04202005000100003
- Borůvka , L. and Drábek , O. 2004 . Heavy metal distribution between fractions of humic substances in heavily polluted soils . Plant Soil Environ , 50 ( 8 ) : 339 – 345 .
- Boruvka , L. , Kozak , J. and Krištoufkova , S. 1997 . Heavy metal accumulation in plants grown in heavily polluted soils . Folia Microbiol , 42 ( 5 ) : 524 – 526 . doi:10.1007/BF02826567
- Butkus , D. and Baltrėnaitė , E. 2007 . Accumulation of heavy metalsin tree seedlings from soil amended with sewage sludge . Ekologija , 53 ( 4 ) : 68 – 76 .
- Butkus , D. , Paliulis , D. and Baltrėnaitė , E. 2004 . Sorption of heavy metals from polluted water and their migration in the system soil—tree . Journal of Environmental Engineeringand Landscape Management , 12 ( 4 ) : 120 – 125 .
- Ferretti , M. , Innes , J. L. , Jalkanen , R. , Saurer , M. , Schäffer , J. , Spiecker , H. and Wilpert , K. 2002 . Air pollution and environmental chemistry—what role for tree ring studies? . Dendrochronologia , 20 : 159 – 174 . doi:10.1078/1125786500014
- FrancoUría , A. , LópezMateo , C. , Roca , E. and FernándezMarcos , M. L. 2009 . Source identification of heavy metalsin pastureland by multivariate analysis in NW of Spain . Journal of Hazardous Materials , 165 : 1008 – 1015 . doi:10.1016/j.jhazmat.2008.10.118
- Hill , L. J. 2002 . “ Branching out into biogeochemical surveys: a guide to vegetation sampling ” . In Re golith and Landscapes in Eastern Australia , Edited by: Roach , I. C. 50 – 53 . Perth : CRC LEME .
- 60 , H N . 2004 . Pavojingų cheminių medžiagų didžiausios leidžiamos koncentracijos dirvožemyje [Maximum permissible concentrations of hazardous chemical materialsin soil] . Valstybės žinios , : 41 – 1357 .
- ISO 10694 . 1995 . Soil quality—Determination of organic and total carbon after dry combustion (elementary analysis) . International Organization for Standardization. ,
- Jia , L. , Wang , W. , Li , Y. and Yang , L. 2010 . Heavy metals in soiland crops of an intensively farmed area: a case study inYucheng City, Shandong Province, China . Int. J. Res. Public Health , 7 : 395 – 412 . doi:10.3390/ijerph7020395
- KabataPendias , A. 2000 . Trace Elements in Soils and Plants , Published by CRC Press . 413 p. doi:10.1201/9781420039900
- Kord , B. , Mataji , A. and Babaie , S. 2009 . Pine (Pinus Eldarica Medw.) needless as indicator for heavy metlas polllution . Int. J. Environment Sci. Tech , 7 ( 1 ) : 79 – 84 .
- Kuang , Y. W. , Zhou , G. Y. , Wen , D. Z. and Liu , S. Z. 2007 . Heavy metals in bark of Pinus massoniana (Lamb.) as an indicator of atmospheric deposition near a smeltery at Qujiang, China . Env. Sci. Pollut. Res , 14 ( 4 ) : 270 – 275 . doi:10.1065/espr2006.09.344
- Li , J. , He , M. , Han , W. and Gu , Y. 2009 . Analysis and assessmenton heavy metal sources in coastal soils developed from al-luvial deposits using multivariate statistical methods . Journal of Hazardous Materials , 164 : 976 – 981 . doi:10.1016/j.jhazmat.2008.08.112
- MacDonald , J. D. and Hendershot , W. H. 2006 . Modelling trace metal partitioning in forest floros of northern soils near metal smelters . Environmental Pollution , 143 : 228 – 240 . doi:10.1016/j.envpol.2005.11.031
- Malik , R. N. , Husain , S. Z. and Nazir , I. 2010 . Heavy metal contamination and accumulation in soil and wild plant species from industrial area of Islamabad, Pakistan . Pak. J. Bot. , 42 ( 1 ) : 291 – 301 .
- Mažvila , J. , Vaičys , M. and Motuzas , A. 2001 . Lietuvos dirvožemių užterštumas sunkiaisiais metalais , Vilnius: Lietuvos mok-slas . 245 p
- Mingorance , M. D. , Valdes , B. and Rossini Oliva , S. 2007 . Strategies of heavy metal uptake by plants growing under industrial emissions . Environmental International , 33 : 514 – 520 . doi:10.1016/j.envint.2007.01.005
- Nuhoglu , Y. 2006 . A new approach to air pollution determination using annual rings: dendrochemical elemental analysis of annual rings by SEMEDS . Polish Journal of Environmental Studies , 15 ( 1 ) : 111 – 119 .
- Pantera , A , Papadopoulos , A. M. and Orfanoudakis , M. 2007 . Trace element accumulation in tree rings of Pinus Halepensis during the last 140 years . Global NEST Journal , 9 ( 3 ) : 286 – 292 .
- Rudovica , V. , Katkevics , V. and Viksna , A. 2006 . Studies of lead and cadmium pollution level in pine seedlings. Macro andtrace elements , 168 – 173 . 23thworkshop. Leipzig: Schubert-Verlag .
- Saarela , K. E. , Harju , L. , Rajander , J. , Lill , J. O. , Heselius , S. J. , ;Lindroos , A. and Mattsson , K. 2005 . Elemental analyses of pine bark and wood in an environment study . Science of the Total Environment , 343 : 231 – 241 . doi:10.1016/j.scitotenv.2004.09.043
- Salemaa , M. 2003 . Response of the understorey vegetation ofboreal forest to heavy metal loading , University of Hel-sinki. Academic dissertation in Terrestrial Plant Ecology . 43 p
- Seregin , I. V. and Ivanov , V. B. 2001 . Physiological aspects ofcadmium and lead toxic effects on higher plants . Russian Journal of Plant Physiology , 48 ( 4 ) : 523 – 544 . doi:10.1023/A:1016719901147
- Shcherbenko , T. A. , Koptsik , G. N. , Groenenberg , B. J. , Luki-na , N. V. and Livantsova , S. Yu. 2008 . Uptake of nutrientsand heavy metals by pine trees under atmospheric pollu-tion . Moscow University Soil Science Bulletin , 63 ( 2 ) : 51 – 59 . doi:10.3103/S0147687408020026
- Stravinskienė , V. 2005 . Bioindikaciniai aplinkos vertinimo metodai 215 mokomoji knyga. Kaunas: VDU leidykla.
- StravinskienM , V. and ŠimatonytM , A. 2008 . Dendrochronological research of Scots pine (Pinus sylvestris L.) growing in Vilnius and Kaunas forest parks . Journal of Environmental Engineering and Landscape , 64 doi:10.3846/1648–6897.2008.1M6a.5n7a-g6e4m
- Topalian , M. L. , Castane , P. M. , Rovedatti , M. G. and Salibian , A. 1999 . Principal component analysis of dissolved heavy metals in water of the Reconquista river (Buenos Aires, Argentina) . Bulletin of Environmental Contamination and Toxicology , 63 ( 4 ) : 484 – 490 . doi:10.1007/s001289901006
- Watmough , S. A. and Hutchinson , T. C. 1996 . Analysis of tree rings using inductively coupled plasma mass spectrometry to record fluctuations in a metal pollution epizode . Environmental Pollution , 93 ( 1 ) : 93 – 102 . doi:10.1016/0269–7491(95)00107–7
- Watmough , S. A. and Hutchinson , T. C. 2005 . A comparison of temporal patterns in trace metal concentration in tree rings of four common European tree species adjacent to a Cu—Cd refinery . Water,Air,and Soil Pollution , 146 : 225 – 241 . doi:10;1023/A:1023952417583
- Watmough , S. A. 1999 . Monitoring historical changes in soil and atmospheric trace metal levels by dendrochemical analysis . Environmental Pollution , 106 : 391 – 403 . doi:10.1016/S0269–7491(99)00102–5
- Wu , C. and Zhang , L. 2010 . Heavy metal concentrations and their possible sources in paddy soils of a modern agricultural zone,southeasthern China . Environmental Earth Sciences , 60 : 45 – 56 . doi:10.1007/s12665–009-0168–4
- Yilmaz , S. and Zengin , M. 2003 . Monitoring environmental pollution in Erzurum by chemical analysis of Scots pine (Pinus sylvestris L.) needles . Environmental International , 29 : 1041 – 1074 . doi:10.1016/S0160–4120(03)0097–7
- Zeng , F. , Ali , S. , Zhang , H. , Ouyang , Y. , Qiu , B. , Wu , F. and Zhang , G. 2010 . The influence of pH and organic matter content in paddy soil on heavy metal availability and their uptake by rice plants . Environmental Pollution , 159 : 84 – 91 . doi:10.1016/j.envpol.2010.09.019