caa a22 4500 467903085 CHVBK 20180406152824.0 cr unu---uuuuu 170328e20060601xx s 000 0 eng 10.1007/s10661-006-0994-8 doi (NATIONALLICENCE)springer-10.1007/s10661-006-0994-8 Spatial Variability and Monitoring of Pb Contamination of Farming Soils Affected by Industry [Elektronische Daten] [Bilal Cemek, Ridvan Kizilkaya] In this study, the relationship between some physico-chemical properties of soils and lead contamination in soil due to emission from industrial operations in Samsun province of Turkey was investigated. The extent of timely contamination was studied by comparing the obtained results with the results of the study conducted in the same region in 1998. An area of 225 km2 (15 km × 15 km), which was divided into 1000 × 1000 m grid squares (16 lines in the east and south directions), was selected within the industrial area. The total of 256 grid points was obtained and soil samples were collected from three depths (0-5, 5-15, and 15-30 cm) of each grid center in 2004. The total Pb concentrations of soil samples were determined as 65.84-527.04 μg g−1 at 0-5 cm in depth, 58.50 - 399.54 μg g−1 at 5-15 cm in depth, and 44.65-330.07 μg g−1 at 15-30 cm in depth. DTPA-extractable Pb concentrations of soils were found to be in the range of 1.52-9.03 μg g−1, 0.54-7.09 μg g−1, 0.19-6.13 μg g−1 at 0-5, 5-15, and 15-30 cm depths, respectively. There were significant relationships between both total or DTPA-extractable Pb concentrations and selected physico-chemical properties of soil. According to enrichment factor (EF) values calculated from the total Pb concentrations, 11.3% of the study area (225 km2) was enriched with Pb in high level, but 77% of the area was in significant enrichment level with Pb. The average total and DTPA-extractable Pb concentrations increased as 11 and 13%, respectively in comparison with the results of 1998. Springer Science + Business Media, Inc., 2006 enrichment factor nationallicence Pb pollution nationallicence smelter nationallicence soil nationallicence spatial variability nationallicence Cemek Bilal Department of Agricultural Engineering, Faculty of Agriculture, Ondokuz Mayis University, 55139, Samsun, Turkey aut Kizilkaya Ridvan Department of Soil Science Faculty of Agriculture, Ondokuz Mayis University, 55139, Samsun, Turkey aut Environmental Monitoring and Assessment Kluwer Academic Publishers 117/1-3(2006-06-01), 357-375 0167-6369 117:1-3<357 2006 117 10661 https://doi.org/10.1007/s10661-006-0994-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10661-006-0994-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Cemek Bilal Department of Agricultural Engineering, Faculty of Agriculture, Ondokuz Mayis University, 55139, Samsun, Turkey aut NATIONALLICENCE 700 1- Kizilkaya Ridvan Department of Soil Science Faculty of Agriculture, Ondokuz Mayis University, 55139, Samsun, Turkey aut NATIONALLICENCE 773 0- Environmental Monitoring and Assessment Kluwer Academic Publishers 117/1-3(2006-06-01), 357-375 0167-6369 117:1-3<357 2006 117 10661 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer