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[{"key": "dc.contributor.advisor", "value": "Burgas, Daniel", "language": null, "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.advisor", "value": "Trivi\u00f1o, \u202aMar\u00eda", "language": null, "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Kupari, Satu", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2024-02-27T07:56:31Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2024-02-27T07:56:31Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2024", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/93680", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Suomen mets\u00e4teollisuus kasvaa ja mets\u00e4tuotteiden kysynt\u00e4 kasvaa, mik\u00e4 her\u00e4tt\u00e4\u00e4 kiinnostuksen mets\u00e4lannoitusta kohtaan. Nykyiset metsien kasvumallit eiv\u00e4t kuitenkaan t\u00e4ysin ota huomioon lannoitteiden vaikutuksia mets\u00e4n ekosysteemipalveluihin ja luonnon monimuotoisuuteen. Tutkin erilaisia Fennoskandian alueella tehtyj\u00e4 tutkimuksia metsien lannoituksen pitk\u00e4aikaisvaikutuksista ekosysteemipalveluihin ja luonnon monimuotoisuuteen empiirist\u00e4 tietoa varten. Analysoin metsien kasvusimulaatioiden tietoja, jotka sis\u00e4lsiv\u00e4t tietoa erilaisista mets\u00e4nhoitomenetelmist\u00e4 ja ekosysteemipalveluista, kuten mustikasta, puolukasta ja hiilinieluista. Lannoitteiden vaikutukset pohjoiseen havumets\u00e4vy\u00f6hykkeeseen riippuvat useista tekij\u00f6ist\u00e4, kuten k\u00e4ytetyn lannoitteen tyypist\u00e4 ja m\u00e4\u00e4r\u00e4st\u00e4, levitysajoista ja -m\u00e4\u00e4r\u00e4st\u00e4 sek\u00e4 mets\u00e4ekosysteemin ominaisuuksista ja hoitotavoitteista. Sain my\u00f6s selville, ett\u00e4 lannoitus vaikuttaa negatiivisesti mustikan satoon ja muuttaa kasvien lajikoostumusta, kun taas marjojen ja sienten raskasmetallipitoisuudet nousevat tuhkalannoituksen seurauksena. Selvitys korostaa, ett\u00e4 on t\u00e4rke\u00e4\u00e4 kehitt\u00e4\u00e4 malleja, jotka huomioivat lannoitteiden suorat ja v\u00e4lilliset vaikutukset mets\u00e4n ekosysteemipalveluihin ja luonnon monimuotoisuuteen. T\u00e4ll\u00e4 hetkell\u00e4 on v\u00e4h\u00e4n tutkimustietoa siit\u00e4, miten mets\u00e4lannoitus vaikuttaa ekosysteemipalveluihin ja luonnon monimuotoisuuteen. Lis\u00e4\u00e4 tutkimusta tarvitaan t\u00e4m\u00e4n selvitt\u00e4miseksi. Metsien lannoitus on t\u00e4rke\u00e4 v\u00e4line tuottavuuden lis\u00e4\u00e4misess\u00e4 ja kysynn\u00e4n tyydytt\u00e4misess\u00e4, mutta sen pitk\u00e4n aikav\u00e4lin vaikutukset ekosysteemipalveluihin ja luonnon monimuotoisuuteen on arvioitava huolellisesti.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Finland's forestry industry is growing and demands for forest products are increasing, prompting an interest in forest fertilization. However, existing forest growth models do not fully account for the impacts that fertilizers have on forest ecosystem services and biodiversity. I examined different studies that were conducted in the Fennoscandian area to investigate the long-term effects of forest fertilization on ecosystem services and biodiversity for empirical data. I analyzed data from forest growth simulations which included information on various forest management strategies and ecosystem services, such as bilberry, cowberry, and carbon storage. The effects of fertilizers on boreal forests depend on several factors, including the type and amount of fertilizer used, the timing and rate of application, and the forest ecosystem's characteristics and management objectives. I also found that fertilization negatively affects bilberry yields and changes the species composition of plants, while heavy metal concentrations in berries and mushrooms are elevated due to ash fertilization. The study emphasizes the importance of developing models that consider both direct and indirect impacts of fertilizers on forest ecosystem services and biodiversity. Currently, there are limited research data on how forest fertilization affects ecosystem services and biodiversity. More research is needed to understand this. Forest fertilization is an important tool for boosting productivity and meeting demand, yet its long-term impacts on ecosystem services and biodiversity must be carefully evaluated.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Paivi Vuorio (paelvuor@jyu.fi) on 2024-02-27T07:56:31Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2024-02-27T07:56:31Z (GMT). No. of bitstreams: 0\n Previous issue date: 2024", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "49", "language": "", "element": "format", "qualifier": "extent", "schema": "dc"}, {"key": "dc.format.mimetype", "value": "application/pdf", "language": null, "element": "format", "qualifier": "mimetype", "schema": "dc"}, {"key": "dc.language.iso", "value": "eng", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.rights", "value": "In Copyright", "language": "en", "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.subject.other", "value": "forest fertilization", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Impacts of fertilization on forest ecosystem services and biodiversity", "language": null, "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "master thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-202402272151", "language": null, "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Master\u2019s thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Pro gradu -tutkielma", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Sciences", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Matemaattis-luonnontieteellinen tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Department of Biological and Environmental Science", "language": "en", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Bio- ja ymp\u00e4rist\u00f6tieteiden laitos", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Environmental science", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Ymp\u00e4rist\u00f6tiede", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "yvv.contractresearch.funding", "value": "0", "language": "", "element": "contractresearch", "qualifier": "funding", "schema": "yvv"}, {"key": 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"ekosysteemipalvelut", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "biodiversiteetti", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "fertilisation of plants", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "forests", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "ecosystem services", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "biodiversity", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.format.content", "value": "fulltext", "language": null, "element": "format", "qualifier": "content", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": 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