2024-03-28T15:37:01Zhttp://digital.csic.es/dspace-oai/requestoai:digital.csic.es:10261/1319792019-06-25T08:56:06Zcom_10261_15com_10261_6col_10261_268
DIGITAL.CSIC
author
Marañón, Teodoro
author
Navarro-Fernández, Carmen M.
author
Domínguez, María Teresa
author
Madejón, Paula
author
Murillo Carpio, José Manuel
2016-05-11T08:46:59Z
2016-05-11T08:46:59Z
2015-11-26
Web Ecology 15: 45-48 (2015)
2193-3081
http://hdl.handle.net/10261/131979
10.5194/we-15-45-2015
Trees modify the physico-chemical and biological properties of the soil underneath. Here we present results for seven tree species planted at a site that was contaminated by a mine spill – after which soil was cleaned up and remediated – and later was afforested. We studied the chemical composition (24 elements) in five ecosystem compartments (leaves, forest floor, roots, topsoil and deep soil). The variation in chemical concentration was highest at the level of canopy leaves and lowest at deep soil. The identity of tree species significantly affected the composition of all elements in the canopies but none in the deep soil underneath. Although the observed tree effects on topsoil chemistry were weak, the footprint is expected to be reinforced with age of the plantation, contributing to the phytostabilization of contaminating elements and to the carbon sequestration.
eng
openAccess
How the soil chemical composition is affected by seven tree species planted at a contaminated and remediated site
artículo
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URL
https://digital.csic.es/bitstream/10261/131979/1/How_soil_chemical_OA2015.pdf
File
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application/pdf
How_soil_chemical_OA2015.pdf
URL
https://digital.csic.es/bitstream/10261/131979/3/How_soil_chemical_OA2015.pdf.txt
File
MD5
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16086
text/plain
How_soil_chemical_OA2015.pdf.txt