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dc.contributor.author
Fu, Feilong
dc.contributor.author
Shou, WenKai
dc.contributor.author
Liu, Bo
dc.contributor.author
Liu, Zhimin
dc.contributor.author
Busso, Carlos Alberto
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dc.date.available
2017-01-17T13:41:09Z
dc.date.issued
2015-02
dc.identifier.citation
Fu, Feilong; Shou, WenKai ; Liu, Bo ; Liu, Zhimin; Busso, Carlos Alberto; Species composition and diversity, and carbon stocks on a dune ecosystem in the Horqin Sandy Land of northern China; Springer; Journal of Arid Land; 7; 1; 2-2015; 82-93
dc.identifier.issn
1674-6767
dc.identifier.uri
http://hdl.handle.net/11336/11452
dc.description.abstract
In this study, we determined carbon allocation and carbon stocks in the plant-soil system of different dune ecosystems in northeastern China. We quantified the species composition, above- and below-ground biomasses, and carbon stocks of three dune types (i.e. active dunes, semi-stabilized dunes and stabilized dunes) and their corresponding inter-dune lowlands (i.e. interdune lowlands of active dunes, interdune lowlands of semi-stabilized dunes and interdune lowlands of stabilized dunes) in the Horqin Sandy Land. The results showed that the succession series on interdune lowlands of the Horqin Sandy Land confirmed differences in species composition of the various dune types. Aboveground carbon (AGC) on the interdune lowlands of semi-stabilized dunes (33.04 g C/m2) was greater (P<0.05) than that on the interdune lowlands of active dunes (10.73 g C/m2). At the same time, the different dune types did not show any significant differences (P>0.05) in belowground plant carbon (BGC). However, the percentage of plant BGC in interdune lowlands of active dunes (81.5%) was significantly higher (P<0.05) than that in the interdune lowlands of semi-stabilized dunes (58.9%). The predominant carbon pool in the study dune ecosystem was in the soil. It accounted for 95% to 99% of total carbon storage. Soil organic carbon (SOC) was at least 55% greater (P<0.05) in the interdunes than in the dunes. Stabilized dunes showed at least a 37% greater (P<0.05) SOC content than active dunes up to a 1-m soil depth. Meanwhile, SOC content of interdune lowlands of semi-stabilized dunes was greater (P<0.05) than that of interdune lowlands of active dunes only up to a 20-cm soil depth. The dune ecosystem showed a great potential to store carbon when interdune lowlands of active dunes were conversed to interdune lowlands of semi-stabilized dunes, which stored up to twice as much carbon per unit volume as interdune lowlands of active dunes.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
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dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Species Diversity
dc.subject
Carbon Storage
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Sand Dunes
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Interdune Lowlands
dc.subject
Semi-Arid Areas
dc.subject.classification
Ecología
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dc.subject.classification
Ciencias Biológicas
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dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
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dc.title
Species composition and diversity, and carbon stocks on a dune ecosystem in the Horqin Sandy Land of northern China
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-01-13T19:20:52Z
dc.identifier.eissn
2194-7783
dc.journal.volume
7
dc.journal.number
1
dc.journal.pagination
82-93
dc.journal.pais
Alemania
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dc.journal.ciudad
Berlín
dc.description.fil
Fil: Fu, Feilong. Chinese Academy of Sciences; China
dc.description.fil
Fil: Shou, WenKai . Chinese Academy of Sciences; China
dc.description.fil
Fil: Liu, Bo . Chinese Academy of Sciences; China
dc.description.fil
Fil: Liu, Zhimin. Chinese Academy of Sciences; China
dc.description.fil
Fil: Busso, Carlos Alberto. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Bahía Blanca. Centro de Recursos Naturales Renovables de la Zona Semiárida(i); Argentina. Universidad Nacional del Sur. Departamento de Agronomía; Argentina
dc.journal.title
Journal of Arid Land
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs40333-014-0038-0
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s40333-014-0038-0
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