SOIL GLYCOSIDASE ACTIVITIES AND WATER SOLUBLE ORGANIC CARBON UNDER DIFFERENT LAND USE TYPES

The purpose of this study was to measure the effects of different land uses on soil glycosidase activities (a- and (β-glucosidase, α- and (β-galactosidase), water soluble organic carbon (WSOC) and their relationships. Glycosidase activities showed significant differences u...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Ma,X. Z, Chen,L. J, Chen,Z. H, Wu,Z.J, Zhang,L.L, Zhang,Y.L
Lenguaje:	English
Publicado:	Sociedad Chilena de la Ciencia del Suelo 2010
Materias:	Glycosidase activities Water soluble organic carbon Land use Soil depth
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-27912010000200001
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:scielo:S0718-27912010000200001
record_format	dspace
spelling	oai:scielo:S0718-279120100002000012010-07-12SOIL GLYCOSIDASE ACTIVITIES AND WATER SOLUBLE ORGANIC CARBON UNDER DIFFERENT LAND USE TYPESMa,X. ZChen,L. JChen,Z. HWu,Z.JZhang,L.LZhang,Y.L Glycosidase activities Water soluble organic carbon Land use Soil depth The purpose of this study was to measure the effects of different land uses on soil glycosidase activities (a- and (β-glucosidase, α- and (β-galactosidase), water soluble organic carbon (WSOC) and their relationships. Glycosidase activities showed significant differences under different land use types, the highest one was woodland. (β-glucosidase had the highest activity among the four glycosidases. The activities of these glycosidases decreased with increasing soil depth, being all significantly affected by change of soil depth. Except grassland, the four glycosidase activities intercorrelated each other. Woodland had the highest content of WSOC in the soil depth of 0-20 cm and at increasing soil depth, WSOC content decreased sharply under woodland and grassland. Glycosidase activities had positive and significant relationships with WSOC. Glycosidase activities and WSOC all had significant correlations with soil total organic carbon (TOC) and pH, which were sensitive to different land use types. We found that glycosidase activity indirectly impacts on nutrient recycling and energy flow in soil under different land use types.info:eu-repo/semantics/openAccessSociedad Chilena de la Ciencia del SueloRevista de la ciencia del suelo y nutrición vegetal v.10 n.2 20102010-01-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-27912010000200001en10.4067/S0718-27912010000200001
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Glycosidase activities Water soluble organic carbon Land use Soil depth
spellingShingle	Glycosidase activities Water soluble organic carbon Land use Soil depth Ma,X. Z Chen,L. J Chen,Z. H Wu,Z.J Zhang,L.L Zhang,Y.L SOIL GLYCOSIDASE ACTIVITIES AND WATER SOLUBLE ORGANIC CARBON UNDER DIFFERENT LAND USE TYPES
description	The purpose of this study was to measure the effects of different land uses on soil glycosidase activities (a- and (β-glucosidase, α- and (β-galactosidase), water soluble organic carbon (WSOC) and their relationships. Glycosidase activities showed significant differences under different land use types, the highest one was woodland. (β-glucosidase had the highest activity among the four glycosidases. The activities of these glycosidases decreased with increasing soil depth, being all significantly affected by change of soil depth. Except grassland, the four glycosidase activities intercorrelated each other. Woodland had the highest content of WSOC in the soil depth of 0-20 cm and at increasing soil depth, WSOC content decreased sharply under woodland and grassland. Glycosidase activities had positive and significant relationships with WSOC. Glycosidase activities and WSOC all had significant correlations with soil total organic carbon (TOC) and pH, which were sensitive to different land use types. We found that glycosidase activity indirectly impacts on nutrient recycling and energy flow in soil under different land use types.
author	Ma,X. Z Chen,L. J Chen,Z. H Wu,Z.J Zhang,L.L Zhang,Y.L
author_facet	Ma,X. Z Chen,L. J Chen,Z. H Wu,Z.J Zhang,L.L Zhang,Y.L
author_sort	Ma,X. Z
title	SOIL GLYCOSIDASE ACTIVITIES AND WATER SOLUBLE ORGANIC CARBON UNDER DIFFERENT LAND USE TYPES
title_short	SOIL GLYCOSIDASE ACTIVITIES AND WATER SOLUBLE ORGANIC CARBON UNDER DIFFERENT LAND USE TYPES
title_full	SOIL GLYCOSIDASE ACTIVITIES AND WATER SOLUBLE ORGANIC CARBON UNDER DIFFERENT LAND USE TYPES
title_fullStr	SOIL GLYCOSIDASE ACTIVITIES AND WATER SOLUBLE ORGANIC CARBON UNDER DIFFERENT LAND USE TYPES
title_full_unstemmed	SOIL GLYCOSIDASE ACTIVITIES AND WATER SOLUBLE ORGANIC CARBON UNDER DIFFERENT LAND USE TYPES
title_sort	soil glycosidase activities and water soluble organic carbon under different land use types
publisher	Sociedad Chilena de la Ciencia del Suelo
publishDate	2010
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-27912010000200001
work_keys_str_mv	AT maxz soilglycosidaseactivitiesandwatersolubleorganiccarbonunderdifferentlandusetypes AT chenlj soilglycosidaseactivitiesandwatersolubleorganiccarbonunderdifferentlandusetypes AT chenzh soilglycosidaseactivitiesandwatersolubleorganiccarbonunderdifferentlandusetypes AT wuzj soilglycosidaseactivitiesandwatersolubleorganiccarbonunderdifferentlandusetypes AT zhangll soilglycosidaseactivitiesandwatersolubleorganiccarbonunderdifferentlandusetypes AT zhangyl soilglycosidaseactivitiesandwatersolubleorganiccarbonunderdifferentlandusetypes
_version_	1714203324875538432

SOIL GLYCOSIDASE ACTIVITIES AND WATER SOLUBLE ORGANIC CARBON UNDER DIFFERENT LAND USE TYPES

Ejemplares similares