Full-cycle greenhouse gas balance of a Sphagnum paludiculture site on former bog grassland in Germany.
Carbon dioxide
Land use
Methane
Peat moss
Peatland
Rewetting
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 Jun 2023
15 Jun 2023
Historique:
received:
21
11
2022
revised:
20
02
2023
accepted:
14
03
2023
medline:
8
5
2023
pubmed:
20
3
2023
entrez:
19
3
2023
Statut:
ppublish
Résumé
Growing Sphagnum on rewetted bogs (=Sphagnum paludiculture) is an alternative to drainage-based land use because it retains its value as productive land while mitigating greenhouse gas (GHG) emissions. However, studies on GHG exchange covering the full production system and cycle are missing. Here, we combined data of the establishment phase with newly recorded data of a 7-year old Sphagnum paludiculture site in Germany including partial Sphagnum harvest. GHGs were measured with closed chambers at all elements of the system (production fields, ditches, causeways). Over the full production cycle, the production fields were GHG sinks with -3.2 ± 4.2 t ha
Identifiants
pubmed: 36934933
pii: S0048-9697(23)01559-0
doi: 10.1016/j.scitotenv.2023.162943
pii:
doi:
Substances chimiques
Greenhouse Gases
0
Carbon Dioxide
142M471B3J
Methane
OP0UW79H66
Soil
0
Nitrous Oxide
K50XQU1029
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
162943Informations de copyright
Copyright © 2023 Elsevier B.V. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.