| fullrecord |
[{"key": "dc.contributor.advisor", "value": "Vallius, Elisa", "language": null, "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.advisor", "value": "Jaakkola, Lotta", "language": null, "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Linna-alho, Jonne", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2015-10-29T09:54:52Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2015-10-29T09:54:52Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2015", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.other", "value": "oai:jykdok.linneanet.fi:1498782", "language": null, "element": "identifier", "qualifier": "other", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/47495", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Luonnonvarojen kulutus on kasvanut vuosi vuodelta samaan aikaan, kun ihmistoimintojen negatiiviset vaikutukset ymp\u00e4rist\u00f6\u00f6n lis\u00e4\u00e4ntyv\u00e4t. T\u00e4st\u00e4 on seurauksena eli\u00f6lajien kiihtyv\u00e4 sukupuuttonopeus, elinymp\u00e4rist\u00f6jen h\u00e4vi\u00e4minen, niiden laadun heikentyminen sek\u00e4 elinymp\u00e4rist\u00f6jen v\u00e4listen yhteyksien katkeaminen. Suomessa suurien hankkeiden haitallisia ymp\u00e4rist\u00f6vaikutuksia pyrit\u00e4\u00e4n rajoittamaan ymp\u00e4rist\u00f6vaikutusten arviointimenettelyn (YVA-menettely) kautta. T\u00e4m\u00e4n tutkimuksen tarkoituksena oli selvitt\u00e4\u00e4 ihmistoimintojen vaikutusta alueen luonnontilaisuuteen. L\u00e4hdeaineiston perusteella havaittiin, ett\u00e4 elinymp\u00e4-rist\u00f6jen h\u00e4vi\u00e4minen ja pirstoutuminen muodostavat yhden suurimmista uhkista ymp\u00e4rist\u00f6n monimuotoisuudelle. Tutkimus suoritettiin GIS-analyysin avulla aluksi Jyv\u00e4skyl\u00e4n kau-pungin alueelle, jonka j\u00e4lkeen menetelm\u00e4n toimivuutta testattiin Hankasalmen kunnan alu-eella. Tulosten perusteella kehitettiin alueen luonnontilaisuutta kuvaava indeksi. Merkitt\u00e4-vin luonnon monimuotoisuuteen vaikuttava ihmistoiminto on liikenne. Liikenneverkostolle tehtiin vaikutusvy\u00f6hyke eri et\u00e4isyyksill\u00e4. Tieverkoston vaikutukset ulottuvat 200 m:n p\u00e4\u00e4-h\u00e4n tiest\u00e4, joka tarkoittaa, ett\u00e4 Jyv\u00e4skyl\u00e4ss\u00e4 tieverkoston vaikutuksen alaisena on 71,86 % maapinta-alasta ja Hankasalmella 68,94 %. Yhdyskuntasuunnittelun kannalta olisi merkit-t\u00e4v\u00e4\u00e4, ett\u00e4 uudet toiminnot suunnitellaan siten, etteiv\u00e4t ne vaaranna luonnontilaisen alueen jatkuvuutta. N\u00e4ill\u00e4 alueilla olisi potentiaalia my\u00f6s metsiensuojelussa.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Consumption of natural resources has risen at the same time as the negative impact of hu-man actions towards nature is increasing. As a result, the rate of species extinction has in-creased, habitats and the connectivity between habitat and the quality of habitats decreased. Environmental Impact Assessment (EIA) procedure is aiming to reduce negative impacts of human actions. Earlier studies have shown that habitat loss and habitat fragmentation are some of the greatest threats for the biodiversity worldwide. The aim of this study was to find out the consequences of human actions toward the state of naturalness in the study area of Jyv\u00e4skyl\u00e4 city and Hankasalmi municipality. This study was conducted by GIS-based fragmentation analysis. The method was developed for the area of Jyv\u00e4skyl\u00e4 city and tested in Hankasalmi municipality. The Naturalness index was developed based on the result of fragmentation geometry calculation and road network buffer zones. Index gets values between zero and one. Traffic is the main cause reducing biodiversity. Buffer zones with different distances were created for the traffic network. The effects of the road network affects 71,86 % of total land area in Jyv\u00e4skyl\u00e4 and 68,94 % of Hankasalmi. Community planning should be improved in such a way that new development schemes do not endanger the continuity of natural areas or increase landscape fragmentation. The natural areas are also of high potential for forest conservation.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted using Plone Publishing form by Jonne Linna-alho (jomimali) on 2015-10-29 09:54:51.315024. Form: Pro gradu -lomake (https://kirjasto.jyu.fi/julkaisut/julkaisulomakkeet/pro-gradu-lomake). JyX data: [jyx_publishing-allowed (fi) =True]", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by jyx lomake-julkaisija (jyx-julkaisija.group@korppi.jyu.fi) on 2015-10-29T09:54:52Z\nNo. of bitstreams: 2\nURN:NBN:fi:jyu-201510293530.pdf: 3842334 bytes, checksum: 89a0d49c3aac4afe18d8a940f13fb92f (MD5)\nlicense.html: 4839 bytes, checksum: 242084b374d4cf9e4b8df755f87e4c29 (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2015-10-29T09:54:52Z (GMT). No. of bitstreams: 2\nURN:NBN:fi:jyu-201510293530.pdf: 3842334 bytes, checksum: 89a0d49c3aac4afe18d8a940f13fb92f (MD5)\nlicense.html: 4839 bytes, checksum: 242084b374d4cf9e4b8df755f87e4c29 (MD5)\n Previous issue date: 2015", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "1 verkkoaineisto (54 sivua)", "language": null, "element": "format", "qualifier": "extent", "schema": "dc"}, {"key": "dc.language.iso", "value": "fin", "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": "Alue-ekologia", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "efektiivinen verkosto", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "liikenne", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "pirstoutuminen", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "YVA", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Kuntien luonnontilaisuusindeksi : esimerkkikuntina Jyv\u00e4skyl\u00e4 ja Hankasalmi", "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-201510293530", "language": null, "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Pro gradu", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Master's 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": "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": "Ymp\u00e4rist\u00f6tiede ja -teknologia", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Environmental science and technology", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.date.updated", "value": "2015-10-29T09:54:53Z", "language": null, "element": "date", "qualifier": "updated", "schema": "dc"}, {"key": "yvv.contractresearch.funding", "value": "0", "language": null, "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": "fi", "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": "4015", "language": null, "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "ymp\u00e4rist\u00f6vaikutusten arviointi", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "ymp\u00e4rist\u00f6vaikutukset", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "ymp\u00e4rist\u00f6", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "alue-ekologia", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "liikenne", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "pirstoutuminen", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "Jyv\u00e4skyl\u00e4", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "Hankasalmi", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}]
|