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Sustainable Use of Organic Matter Obtained from the Bottom of a Post-Mining Pit Reservoir—A Case Study on the Creation of Raduszyn Lake in Poland

cris.virtual.author-orcid0000-0003-4352-3074
cris.virtual.author-orcid0000-0002-7085-4867
cris.virtual.author-orcid0000-0003-0421-6071
cris.virtual.author-orcid0000-0003-0941-4798
cris.virtual.author-orcid0000-0002-5811-8437
cris.virtual.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
cris.virtualsource.author-orcidc3b61919-dcdb-46b2-af62-60ebda38ff84
cris.virtualsource.author-orcid44de55a1-7b0a-4cdf-8336-5455e5fbbfc9
cris.virtualsource.author-orcid9462fa94-74eb-4b70-864b-63d84802f9f0
cris.virtualsource.author-orcidd9d8eafa-b48f-407c-b9f1-37c1d87ee515
cris.virtualsource.author-orcid4001d30a-042b-42e3-95bc-a1e53e717712
cris.virtualsource.author-orcid#PLACEHOLDER_PARENT_METADATA_VALUE#
dc.abstract.enAccording to historical sources, a watermill existed in the valley of the Trojanka River on the north-western shore of Raduszyn Lake from the 15th century. Its dams lasted for centuries causing the water flow through the Raduszyn reservoir to slow down and deposit various mineral fractions in it. The aim of paper was to develop a scientific background for the sustainable management of organic matter extracted from the peat top and from deeper layers that are unsuitable for direct use, that is, decomposed peat. A SWOT (strengths, weaknesses, opportunities, threats) analysis was used to describe ways of restoration of the water reservoir alongside the characterization of organic matter and the financial condition of the studied enterprise. For the use of the studied material as a homogeneous substrate for plant cultivation, the contents of nitrogen, phosphorus, potassium, and copper were insufficient, whilst calcium was excessive. Microbiological analyses of the organic materials intended as an additive for horticultural substrates confirmed the presence of plant growth-promoting bacteria. The occurrence of such microorganisms in the substrate can limit the use of mineral fertilizers and chemical plant protection products. The results of the research can be an example for enterprises restoring or creating water reservoirs by extraction of organic matter, which is often considered as waste that generates costs and does not bring financial benefits. Such a measure can be used to improve the efficiency of water reservoir restoration enterprises and at the same time contribute to sustainable land development.
dc.affiliationWydział Ekonomiczny
dc.affiliationWydział Rolnictwa, Ogrodnictwa i Biotechnologii
dc.affiliationWydział Inżynierii Środowiska i Inżynierii Mechanicznej
dc.affiliation.instituteKatedra Finansów i Rachunkowości
dc.affiliation.instituteKatedra Fizjologii Roślin
dc.affiliation.instituteKatedra Gleboznawstwa i Mikrobiologii
dc.affiliation.instituteKatedra Ekologii i Ochrony Środowiska
dc.affiliation.instituteKatedra Metod Matematycznych i Statystycznych
dc.contributor.authorCzerwińska-Kayzer, Dorota
dc.contributor.authorKleiber, Tomasz
dc.contributor.authorWolna-Maruwka, Agnieszka
dc.contributor.authorFrankowski, Przemysław
dc.contributor.authorStaniszewski, Ryszard
dc.contributor.authorKayzer, Dariusz
dc.date.access2025-09-01
dc.date.accessioned2025-09-01T11:41:17Z
dc.date.available2025-09-01T11:41:17Z
dc.date.copyright2023-02-25
dc.date.issued2023
dc.description.abstract<jats:p>According to historical sources, a watermill existed in the valley of the Trojanka River on the north-western shore of Raduszyn Lake from the 15th century. Its dams lasted for centuries causing the water flow through the Raduszyn reservoir to slow down and deposit various mineral fractions in it. The aim of paper was to develop a scientific background for the sustainable management of organic matter extracted from the peat top and from deeper layers that are unsuitable for direct use, that is, decomposed peat. A SWOT (strengths, weaknesses, opportunities, threats) analysis was used to describe ways of restoration of the water reservoir alongside the characterization of organic matter and the financial condition of the studied enterprise. For the use of the studied material as a homogeneous substrate for plant cultivation, the contents of nitrogen, phosphorus, potassium, and copper were insufficient, whilst calcium was excessive. Microbiological analyses of the organic materials intended as an additive for horticultural substrates confirmed the presence of plant growth-promoting bacteria. The occurrence of such microorganisms in the substrate can limit the use of mineral fertilizers and chemical plant protection products. The results of the research can be an example for enterprises restoring or creating water reservoirs by extraction of organic matter, which is often considered as waste that generates costs and does not bring financial benefits. Such a measure can be used to improve the efficiency of water reservoir restoration enterprises and at the same time contribute to sustainable land development.</jats:p>
dc.description.accesstimeat_publication
dc.description.bibliographyil., bibliogr.
dc.description.financepublication_act
dc.description.financecost5183,83
dc.description.if3,0
dc.description.number5
dc.description.points140
dc.description.versionfinal_published
dc.description.volume16
dc.identifier.doi10.3390/en16052223
dc.identifier.issn1996-1073
dc.identifier.urihttps://sciencerep.up.poznan.pl/handle/item/4564
dc.identifier.weblinkhttps://www.mdpi.com/1996-1073/16/5/2223
dc.languageen
dc.relation.ispartofEnergies
dc.relation.pagesart. 2223
dc.rightsCC-BY
dc.sciencecloudsend
dc.share.typeOPEN_JOURNAL
dc.subject.enorganic matter
dc.subject.enSWOT analysis
dc.subject.enpeat substrate
dc.subject.enchemical composition
dc.subject.enbacterial biodiversity
dc.subject.enfinancial indexes
dc.titleSustainable Use of Organic Matter Obtained from the Bottom of a Post-Mining Pit Reservoir—A Case Study on the Creation of Raduszyn Lake in Poland
dc.typeJournalArticle
dspace.entity.typePublication
oaire.citation.issue5
oaire.citation.volume16