Soil organic carbon storage following conversion from cropland to grassland on sites differing in soil drainage and erosion history.
Carbon sequestration
Cropland
Grassland
Land use change
Soil drainage
Soil organic matter
Journal
The Science of the total environment
ISSN: 1879-1026
Titre abrégé: Sci Total Environ
Pays: Netherlands
ID NLM: 0330500
Informations de publication
Date de publication:
15 Apr 2019
15 Apr 2019
Historique:
received:
19
02
2018
revised:
12
09
2018
accepted:
16
01
2019
pubmed:
25
1
2019
medline:
20
3
2019
entrez:
25
1
2019
Statut:
ppublish
Résumé
Changing soil use from cropland to grassland influences organic carbon storage in a highly complex way. This includes the root/shoot allocation, the root depth distribution, the incorporation of shoot biomass and lateral organic carbon fluxes, by erosion and removal of harvested carbon, and finally the aeration by tillage. An experiment was designed allowing resampling a number of soils 18 yr after conversion to grassland (either pasture or meadow or set-aside) only 20 cm apart from the original sampling to exclude site variation. Before conversion to grassland the cropland was prone to erosion, with a mean lateral carbon flux during 20 yr prior to conversion of 13 t ha
Identifiants
pubmed: 30677692
pii: S0048-9697(19)30219-0
doi: 10.1016/j.scitotenv.2019.01.200
pii:
doi:
Substances chimiques
Soil
0
Carbon
7440-44-0
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
481-491Informations de copyright
Copyright © 2019 Elsevier B.V. All rights reserved.