Phosphorus stocks and flows in an intensive livestock dominated food system.
Food system
Livestock
Northern Ireland
Phosphorus
Substance flow analysis
Journal
Resources, conservation, and recycling
ISSN: 0921-3449
Titre abrégé: Resour Conserv Recycl
Pays: Netherlands
ID NLM: 9891750
Informations de publication
Date de publication:
Dec 2020
Dec 2020
Historique:
entrez:
4
12
2020
pubmed:
5
12
2020
medline:
5
12
2020
Statut:
ppublish
Résumé
Current use and management of phosphorus (P) in our food systems is considered unsustainable and considerable improvements in the efficiency of P use are required to mitigate the environmental impact of poor P stewardship. The inherent low P use efficiency of food production from animals means food systems dominated by livestock agriculture can pose unique challenges for improving P management. This paper presents the results of a substance flow analysis for P in the Northern Ireland (NI) food system for the year 2017 as a case study for examining P stewardship in a livestock dominated agricultural system. Imported livestock feed was by far the largest flow of P into the NI food system in 2017 (11,700
Identifiants
pubmed: 33273754
doi: 10.1016/j.resconrec.2020.105065
pii: S0921-3449(20)30382-7
pmc: PMC7534034
doi:
Types de publication
Journal Article
Langues
eng
Pagination
105065Informations de copyright
© 2020 The Authors.
Déclaration de conflit d'intérêts
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.
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