A Cu tolerant population of the earthworm Dendrodrilus rubidus (Savigny, 1862) at Coniston Copper Mines, Cumbria, UK

被引：25

作者：

Arnold, R. E. ^{[1
]}

Hodson, M. E. ^{[1
]}

Langdon, C. J. ^{[1
]}

机构：

[1] Univ Reading, Sch Human & Environm Sci, Dept Soil Sci, Reading RG6 6DW, Berks, England

来源：

ENVIRONMENTAL POLLUTION | 2008年 / 152卷 / 03期

基金：

英国自然环境研究理事会;

关键词：

earthworms; tolerance; resistance; metal; copper; toxicity; risk assessment;

D O I：

10.1016/j.envpol.2007.06.048

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Dendrodrilus rubidus were sampled from a mine spoil soil at Coniston Copper Mine, an abandoned Cu mine in Cumbria, UK and a Cu-free control site. Earthworms were maintained for 14 d in both Kettering loam and a Moorland soil amended with Cu nitrate. Mortality, condition index, weight change and tissue concentration were determined. In both soils D. rubidus native to the mine site were able to tolerate significantly higher soil Cu concentrations (MWRT, p <= 0.001), and exhibited significantly less change in weight (t-test, p <= 0.001) and a lower loss in condition (t-test, p <= 0.001) than control earthworms. For a given soil Cu concentration tissue Cu concentrations were greater in the mine site earthworms. Low cocoon production and viability from the mine site population prevented the determination of toxicity parameters on the F1 generation and may be an indicator of the cost of tolerance to the population. (c) 2007 Elsevier Ltd. All rights reserved.

引用

页码：713 / 722

页数：10

共 56 条

[11] ACCUMULATION OF HEAVY-METALS FROM POLLUTED SOILS BY THE EARTHWORM, LUMBRICUS-RUBELLUS - CAN LABORATORY EXPOSURE OF CONTROL WORMS REDUCE BIOMONITORING PROBLEMS
CORP, N
MORGAN, AJ
[J]. ENVIRONMENTAL POLLUTION, 1991, 74 (01) : 39 - 52
[12] Edwards C.A., 1996, Biology and Ecology of Earthworms, VThird
[13] FLEMMING P, 1992, LAKELAND FELLS CUMBR
[14] Experimental evidence for mobility of Zr and other trace elements in soils
Hodson, ME
[J]. GEOCHIMICA ET COSMOCHIMICA ACTA, 2002, 66 (05) : 819 - 828
[15] *ISO, 1995, SOIL QUAL CHEM MET 3
[16] *ISO, 1994, 10390 PH ISO
[17] Survival, Pb-uptake and behaviour of three species of earthworm in Pb treated soils determined using an OECD-style toxicity test and a soil avoidance test
Langdon, CJ
Hodson, ME
Arnold, RE
Black, S
[J]. ENVIRONMENTAL POLLUTION, 2005, 138 (02) : 368 - 375
[18] Resistance to arsenic-toxicity in a population of the earthworm Lumbricus rubellus
Langdon, CJ
Piearce, TG
Black, S
Semple, KT
[J]. SOIL BIOLOGY & BIOCHEMISTRY, 1999, 31 (14) : 1963 - 1967
[19] Inherited resistance to arsenate toxicity in two populations of Lumbricus rubellus
Langdon, CJ
Piearce, TG
Meharg, AA
Semple, KT
[J]. ENVIRONMENTAL TOXICOLOGY AND CHEMISTRY, 2003, 22 (10) : 2344 - 2348
[20] Langdon CJ, 2001, ENVIRON TOXICOL CHEM, V20, P2336, DOI [10.1897/1551-5028(2001)020&lt

← 1 2 3 4 5 6 →