Revegetation of artificial grassland improve soil organic and inorganic carbon and water of abandoned mine

Mining and related activities caused plant productivity and soil carbon content reduced in arid and semi-arid ecosystems. Soil carbon plays an essential role in ecosystem stability. Soil carbon and associated changes in soil property were important drivers and indicators of ecosystem recovery at pos...

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Autores principales:	Yang,Z, Hao,H.M, Wang,D, Chang,X.F, Zhu,Y.J, Wu,G.L
Lenguaje:	English
Publicado:	Chilean Society of Soil Science / Sociedad Chilena de la Ciencia del Suelo 2015
Materias:	Artificial grassland mine soil restoration soil physic-chemical property vegetation community
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162015000300007
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spelling	oai:scielo:S0718-951620150003000072015-10-14Revegetation of artificial grassland improve soil organic and inorganic carbon and water of abandoned mineYang,ZHao,H.MWang,DChang,X.FZhu,Y.JWu,G.L Artificial grassland mine soil restoration soil physic-chemical property vegetation community Mining and related activities caused plant productivity and soil carbon content reduced in arid and semi-arid ecosystems. Soil carbon plays an essential role in ecosystem stability. Soil carbon and associated changes in soil property were important drivers and indicators of ecosystem recovery at post-mining areas. We selected 5, 10 and 20 years of restoration lands to examine the effect of artificial grassland on vegetation community and soil property. Results showed that artificial grassland markedly increased the biomass, canopy coverage and soil carbon content, but decreased soil bulk density and soil water content. After 10-year of restoration, both the biomass and soil organic carbon (SOC) content reached the peak, however, soil bulk density and soil water content arrived the lowest at depth of 0-20 cm and got the highest at depth of 20-30 cm. At 20-year of restoration land, the biomass (above- and belowground) and SOC content (0-30 cm) significantly decreased by 46.2 % and 67.0 % with compared to 10-year of restoration land, while soil bulk density of 0-10 cm and 10-20 cm depths increased by 7.8 % and 21.4 %, respectively, soil water content (0-30 cm) increased by 11.6 % . It was evident that artificial grassland as an effective ecological restoration approach could improve soil physic-chemical property, while properly anthropogenic perturbations were also needed to stimulate plant growth.info:eu-repo/semantics/openAccessChilean Society of Soil Science / Sociedad Chilena de la Ciencia del SueloJournal of soil science and plant nutrition v.15 n.3 20152015-09-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162015000300007en10.4067/S0718-95162015005000032
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Artificial grassland mine soil restoration soil physic-chemical property vegetation community
spellingShingle	Artificial grassland mine soil restoration soil physic-chemical property vegetation community Yang,Z Hao,H.M Wang,D Chang,X.F Zhu,Y.J Wu,G.L Revegetation of artificial grassland improve soil organic and inorganic carbon and water of abandoned mine
description	Mining and related activities caused plant productivity and soil carbon content reduced in arid and semi-arid ecosystems. Soil carbon plays an essential role in ecosystem stability. Soil carbon and associated changes in soil property were important drivers and indicators of ecosystem recovery at post-mining areas. We selected 5, 10 and 20 years of restoration lands to examine the effect of artificial grassland on vegetation community and soil property. Results showed that artificial grassland markedly increased the biomass, canopy coverage and soil carbon content, but decreased soil bulk density and soil water content. After 10-year of restoration, both the biomass and soil organic carbon (SOC) content reached the peak, however, soil bulk density and soil water content arrived the lowest at depth of 0-20 cm and got the highest at depth of 20-30 cm. At 20-year of restoration land, the biomass (above- and belowground) and SOC content (0-30 cm) significantly decreased by 46.2 % and 67.0 % with compared to 10-year of restoration land, while soil bulk density of 0-10 cm and 10-20 cm depths increased by 7.8 % and 21.4 %, respectively, soil water content (0-30 cm) increased by 11.6 % . It was evident that artificial grassland as an effective ecological restoration approach could improve soil physic-chemical property, while properly anthropogenic perturbations were also needed to stimulate plant growth.
author	Yang,Z Hao,H.M Wang,D Chang,X.F Zhu,Y.J Wu,G.L
author_facet	Yang,Z Hao,H.M Wang,D Chang,X.F Zhu,Y.J Wu,G.L
author_sort	Yang,Z
title	Revegetation of artificial grassland improve soil organic and inorganic carbon and water of abandoned mine
title_short	Revegetation of artificial grassland improve soil organic and inorganic carbon and water of abandoned mine
title_full	Revegetation of artificial grassland improve soil organic and inorganic carbon and water of abandoned mine
title_fullStr	Revegetation of artificial grassland improve soil organic and inorganic carbon and water of abandoned mine
title_full_unstemmed	Revegetation of artificial grassland improve soil organic and inorganic carbon and water of abandoned mine
title_sort	revegetation of artificial grassland improve soil organic and inorganic carbon and water of abandoned mine
publisher	Chilean Society of Soil Science / Sociedad Chilena de la Ciencia del Suelo
publishDate	2015
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-95162015000300007
work_keys_str_mv	AT yangz revegetationofartificialgrasslandimprovesoilorganicandinorganiccarbonandwaterofabandonedmine AT haohm revegetationofartificialgrasslandimprovesoilorganicandinorganiccarbonandwaterofabandonedmine AT wangd revegetationofartificialgrasslandimprovesoilorganicandinorganiccarbonandwaterofabandonedmine AT changxf revegetationofartificialgrasslandimprovesoilorganicandinorganiccarbonandwaterofabandonedmine AT zhuyj revegetationofartificialgrasslandimprovesoilorganicandinorganiccarbonandwaterofabandonedmine AT wugl revegetationofartificialgrasslandimprovesoilorganicandinorganiccarbonandwaterofabandonedmine
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Revegetation of artificial grassland improve soil organic and inorganic carbon and water of abandoned mine

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