Samecka-Cymerman A, Kempers A J
Department of Ecology and Nature Protection, Wroclaw University, Poland.
Sci Total Environ. 2001 Dec 17;281(1-3):87-98. doi: 10.1016/s0048-9697(01)00838-5.
Concentration of heavy metals (Al, Ba, Cd, Co, Cr, Cu, Fe, Mn, Ni, Pb, Sr, V and Zn) as well as macronutrients (N, P, K, Ca, Mg, S) were measured in water, bottom sediments and plants from anthropogenic lakes in West Poland. The collected plants were: Phragmites australis, Potamogeton natans, Iris pseudoacorus, Juncus effusus, Drepanocladus aduncus, Juncus bulbosus, Phalaris arundinacea, Carex remota and Calamagrostis epigeios. Two reference lakes were sampled for Nymphaea alba, Phragmites australis, Schoenoplectus lacustris, Typha angustifolia and Polygonum hydropiper. These plants contained elevated levels of Cd, Co, Cr, Cu and Mn, and part of the plants contained in addition elevated levels of Mn, Fe, Pb, Ni and Zn. Analyses of water indicated pollution with sulfates, Cd, Co, Ni. Zn, Pb and Cu, and bottom sediments indicated that some of the examined lakes were polluted with Cd, Co and Cr. Strong positive correlations were found between concentrations of Co in water and in plants and between Zn in sediments and plants, indicating the potential of plants for pollution monitoring for this metal. Heavy metal accumulation seemed to be directly associated with the exclusion of Ca and Mg.
对波兰西部人为湖泊的水、底泥和植物中重金属（铝、钡、镉、钴、铬、铜、铁、锰、镍、铅、锶、钒和锌）以及大量营养素（氮、磷、钾、钙、镁、硫）的浓度进行了测量。采集的植物有：芦苇、浮叶眼子菜、黄菖蒲、灯心草、弯喙毛茛泽泻、球茎灯心草、虉草、远苔草和拂子茅。对两个参照湖泊的睡莲、芦苇、黑三棱、窄叶香蒲和水蓼进行了采样。这些植物中镉、钴、铬、铜和锰的含量升高，部分植物中锰、铁、铅、镍和锌的含量也升高。水分析表明存在硫酸盐、镉、钴、镍、锌、铅和铜污染，底泥分析表明部分受测湖泊受到镉、钴和铬污染。发现水中钴浓度与植物中钴浓度之间以及沉积物中锌浓度与植物中锌浓度之间存在强正相关，表明植物具有监测该金属污染的潜力。重金属积累似乎与钙和镁的排除直接相关。
