Determination of heavy metals in lichens growing on different ecological habitats in Schirmacher Oasis, East Antarctica

被引：14

作者：

Upreti, DK ^{[1
]}

Pandey, V ^{[1
]}

机构：

[1] Natl Bot Res Inst, Lichenol Lab, Lucknow 226001, Uttar Pradesh, India

来源：

SPECTROSCOPY LETTERS | 2000年 / 33卷 / 03期

关键词：

lichens; Antarctica; ecological habitats; heavy metals;

D O I：

10.1080/00387010009350090

中图分类号：

O433 [光谱学];

学科分类号：

0703 ; 070302 ;

摘要：

Twelve lichen species growing on different ecological habitats in East Antarctica were analyzed for Cr, Cu, Fe, Pb and Zn. All the species had consistently higher amounts of Fe and Cu as their substrata were iron and copper mineralized rocks. The foliose and fruticose lichens had a greater concentration of heavy metals than the crustose ones. Significantly, lead was not detected in any sample indicating that the area is still free from pollution.

引用

页码：435 / 444

页数：10

共 17 条

[11] UPTAKE OF METAL-IONS BY LICHENS - MODIFIED ION-EXCHANGE PROCESS
PUCKETT, KJ
NIEBOER, E
GORZYNSKI, MJ
RICHARDSON, DH
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[14] SEAWARD MRD, 1992, IN LECT U BRADF 3 MA, P1
[15] Tuominen Y., 1973, LICHENS, P185, DOI 10.1016/B978-0-12-044950-7.50011-8
[16] UPRETI DK, 1994, UMBILICARIA FEDDES R, V105, P197
[17] [No title captured]

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