Physical and chemical properties of Coarse Woody Debris submitted to the natural process of decomposition in a Secondary Atlantic Forest Fragment in Brazil.
Journal
Scientific reports
ISSN: 2045-2322
Titre abrégé: Sci Rep
Pays: England
ID NLM: 101563288
Informations de publication
Date de publication:
05 May 2023
05 May 2023
Historique:
received:
10
11
2022
accepted:
03
05
2023
medline:
6
5
2023
pubmed:
6
5
2023
entrez:
5
5
2023
Statut:
epublish
Résumé
Coarse Woody Debris (CWDs) are constantly exposed to the natural decomposition process of wood, which can lead to a change in its physical-chemical properties. However, these changes have not yet been fully elucidated, requiring further studies to help to understand the effect of this process on CWDs degradation. Thus, the objectives of this study were: (i) verify if the decomposition affects the physical-chemical properties of the CWDs; (ii) verify if the structural chemical composition of the CWDs is altered as a function of decomposition, using immediate chemical and thermogravimetric analysis. Wood samples were collected from the CWDs to carry out these analyses, considering pieces with diameters ≥ 5 cm separated into 4 decay classes. The results indicated that the average apparent density decreased as a function of the increase of CWDs decomposition (0.62-0.37 g cm
Identifiants
pubmed: 37147393
doi: 10.1038/s41598-023-34526-9
pii: 10.1038/s41598-023-34526-9
pmc: PMC10163262
doi:
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
7377Subventions
Organisme : Conselho Nacional de Desenvolvimento Científico e Tecnológico
ID : 140467/2017-3
Organisme : Conselho Nacional de Desenvolvimento Científico e Tecnológico
ID : 309128/2020-0
Organisme : Fundação de Amparo à Pesquisa do Estado de Minas Gerais
ID : APQ-03088-18
Organisme : Fundação Arthur Bernardes
ID : Funarpeq - 4292
Organisme : Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
ID : 88887.319055/2019-00
Informations de copyright
© 2023. The Author(s).
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