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[{"key": "dc.contributor.advisor", "value": "Repo, Anna", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.advisor", "value": "Eyvindson, Kyle", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.advisor", "value": "M\u00f6nkk\u00f6nen, Mikko", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Salokannas, Jenni", "language": "", "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2019-08-20T06:16:21Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2019-08-20T06:16:21Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2019", "language": "", "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/65257", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Talousmetsien hoito ja tasaik\u00e4israkenteinen mets\u00e4nkasvatus ovat muuttaneet metsien rakennetta, ja v\u00e4hent\u00e4neet monien mets\u00e4lajien elinymp\u00e4rist\u00f6jen m\u00e4\u00e4r\u00e4\u00e4. T\u00e4m\u00e4 yhdess\u00e4 Suomen kasvaneen hakkuutavoitteen kanssa vaikuttaa negatiivisesti sek\u00e4 metsien ekosysteemipalveluihin, ett\u00e4 monimuotoisuuteen. T\u00e4m\u00e4n tutkimuksen tavoitteena oli tutkia mets\u00e4nhoitomenetelmien maisematason vaikutusta monimuotoisuuteen ja ekosysteemipalveluihin pitk\u00e4ll\u00e4 aikaj\u00e4nteell\u00e4, sek\u00e4 k\u00e4ytt\u00e4en laajempaa valikoimaa mets\u00e4nhoitomenetelmi\u00e4 kuin aiemmissa tutkimuksissa. Mets\u00e4tiedosto simuloitiin SIMO-mets\u00e4simulaattorilla 150 vuotta eteenp\u00e4in erilaisilla mets\u00e4nhoitomenetelmill\u00e4, joihin sis\u00e4ltyi mm. yleisimmin k\u00e4ytettyj\u00e4 tasaik\u00e4israkenteisia mets\u00e4nhoitomenetelmi\u00e4 sek\u00e4 eri-ik\u00e4israkenteisia menetelmi\u00e4. Vaikutuksia arvioitiin ekosysteemipalvelu- ja monimuotoisuusindikaattoreilla, ja k\u00e4sittelem\u00e4tt\u00f6mi\u00e4 metsi\u00e4 k\u00e4ytettiin verrokkina. Tulosten mukaan mets\u00e4nhoidon vaikutukset vaihtelevat indikaattoreittain. Puolukka, myyt\u00e4v\u00e4t sienet, ja puutavara hy\u00f6tyv\u00e4t tasaik\u00e4israkenteisesta mets\u00e4nhoidosta, mutta muiden indikaattoreiden tapauksessa lempe\u00e4mm\u00e4t menetelm\u00e4t, kuten pidennetty kiertoaika, harventamattomuus ja eri-ik\u00e4israkenteisuus johtivat suurempiin indikaattoriarvoihin. Aina mets\u00e4nhoidon negatiivisia vaikutuksia ei voitu lievitt\u00e4\u00e4, mik\u00e4 korostaa suojelualueiden t\u00e4rkeytt\u00e4, ja osoittaa monimuotoisuuden ja puun tuoton v\u00e4lisen ristiriidan. Mets\u00e4nk\u00e4sittelymenetelmi\u00e4 tulisi n\u00e4iden tulosten perusteella monipuolistaa, ja v\u00e4hemm\u00e4n intensiivisten hoitomenetelmien k\u00e4ytt\u00f6\u00e4 lis\u00e4t\u00e4 entisest\u00e4\u00e4n.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Intensive forest management, including the commonly used even-aged rotation forestry, has changed forest structure and decreased habitat availability for many forest species, negatively affecting ecosystem services and biodiversity of boreal forests. Despite earlier studies on this topic, and the importance of the topic in the face of increasing national harvest targets, combining a wider set of management regimes, and over a long timescale has yet been studied. The purpose of this study was to explore the effects of a wide set of forest management regimes on ecosystem services and biodiversity on a long timescale. A forest data set was simulated 150 years into the future with SIMO forest simulator under different management regimes, including variations of even-aged rotation forestry regimes, and continuous cover forestry, and the effects were compared on a set of ecosystem service and biodiversity indicators. Forests without management were used as a reference. The results revealed that the effects of management regimes differ between indicators. From ecosystem service indicators, timber, mushroom and cowberry benefited from even-aged rotation management, but for others and for all biodiversity indicators the less intense regimes such as continuous cover forestry, extended rotation length or refraining from thinning led to higher indicator values. In many cases the negative effects of management couldn\u2019t be fully alleviated with any regime, pointing out the need for conservation areas and a conflict between timber production and biodiversity. The findings of this study highlight the need to diversify forest management and promote the use of less intense forest management practices to prevent damage to biodiversity and ecosystem services.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Miia Hakanen (mihakane@jyu.fi) on 2019-08-20T06:16:21Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2019-08-20T06:16:21Z (GMT). No. of bitstreams: 0\n Previous issue date: 2019", "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.title", "value": "The effect of different forest management regimes on the ecosystem services and biodiversity of Finnish boreal forests", "language": "", "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-201908203860", "language": "", "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Pro gradu -tutkielma", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Master\u2019s thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Matemaattis-luonnontieteellinen tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Sciences", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Bio- ja ymp\u00e4rist\u00f6tieteiden laitos", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Department of Biological and Environmental Science", "language": "en", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Ekologia ja evoluutiobiologia", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Ecology and evolutionary biology", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "yvv.contractresearch.funding", "value": "0", "language": "", "element": "contractresearch", "qualifier": "funding", "schema": "yvv"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_bdcc", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "openAccess", "language": null, "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "masterThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.subject.oppiainekoodi", "value": "4011", "language": "", "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "havumets\u00e4t", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "mets\u00e4nhoito", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "mets\u00e4nk\u00e4sittely", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "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": "puunkorjuu", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "mets\u00e4talous", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "coniferous forests", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "silviculture", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "forest management", "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.subject.yso", "value": "timber harvesting", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "forestry", "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": "rights", "qualifier": "url", "schema": "dc"}, {"key": "dc.type.okm", "value": "G2", "language": null, "element": "type", "qualifier": "okm", "schema": "dc"}]
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