| fullrecord |
[{"key": "dc.contributor.author", "value": "Oksanen, Sari", "language": null, "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2010-11-11T11:38:46Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2010-11-11T11:38:46Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2010", "language": null, "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.other", "value": "oai:jykdok.linneanet.fi:1142453", "language": null, "element": "identifier", "qualifier": "other", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/25580", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Uhanalaisen saimaannorpan (Phoca hispida saimensis Nordq.) spatiaalinen k\u00e4ytt\u00e4ytymisekologia on puutteellisesti tunnettua: liikkumista on tutkittu jonkin verran avovesiajalla, mutta talviajalta vastaavia tutkimuksia ei ole tehty. Saimaannorpan on osoitettu olevan paikkauskollinen karvanvaihto- ja pesint\u00e4alueille, ja sen on ehdotettu olevan paikkauskollinen my\u00f6s l\u00e4pi vuoden. T\u00e4ss\u00e4 tutkimuksessa pyrittiin selvitt\u00e4m\u00e4\u00e4n saimaannorpan elinpiirin kokoa, liikkumista ja paikkauskollisuutta l\u00e4pi vuoden VHF-radiotelemetrian avulla. Seurantajaksoilla 1999-2000 ja 2006-2007 seurattiin yhteens\u00e4 viitt\u00e4 yksil\u00f6\u00e4 l\u00e4hetinten kiinnitt\u00e4misest\u00e4 toukokuussa niiden tippumiseen saakka (marraskuu-huhtikuu). Kes\u00e4- ja talvielinpiirien koot arvioitiin 95 % konveksin peitteen minimointi -menetelm\u00e4\u00e4 (minimum convex polygon, MCP) ja ydinestimointimenetelm\u00e4\u00e4 (fixed kernel) k\u00e4ytt\u00e4en yhteens\u00e4 kolmelle aikuiselle, joista yhdelle my\u00f6s nuorena. Lis\u00e4ksi vain kes\u00e4eliinpiirien koot arvoitiin yhdelle aikuiselle ja yhdelle nuorelle. Vuodenaikaisia vaelluksia tutkittiin kes\u00e4- ja talvielinpiirien keskipisteiden et\u00e4isyyksien avulla. Aikuisten norppien kes\u00e4elinpiireiss\u00e4 oli enemm\u00e4n yksil\u00f6llist\u00e4 vaihtelua kuin talvielinpiireiss\u00e4, mutta tilastollisesti merkitsevi\u00e4 eroja ei l\u00f6ytynyt (kes\u00e4, n = 4: 3-15 km2 (95 % MCP) ja 3-27 km2 (95 % kernel); talvi, n = 3: 2-5 km2 (95 % MCP) ja 4-8 km2 (95 % kernel). Kahden nuoren yksil\u00f6n havaittiin liikkuvan kes\u00e4ll\u00e4 melko suurella alueella (36 ja 8 km2 (95 % MCP); 38 ja 15 km2 (95 % kernel)). Talvielinpiirin kooksi yhdelle nuorelle arvioitiin 3 km2 (MCP) ja 4 km2 (kernel). Ymp\u00e4rivuodenseuratuista kolmesta yksil\u00f6st\u00e4 kaikkien havaittiin tekev\u00e4n vaellus (8-36 km) kes\u00e4elinpiirilt\u00e4 talvielinpiirille. Tosin molemmilla seurantajaksoilla tutkittu uros teki vaelluksen vain nuorena. T\u00e4ss\u00e4 tutkimuksessa on ensimm\u00e4ist\u00e4 kertaa arvioitu saimaannorpan elinpiirin kokoa ymp\u00e4ri vuoden ja lis\u00e4tietoa tarvitaan. Tulosten perusteella saimaannorppayksil\u00f6t eiv\u00e4t v\u00e4ltt\u00e4m\u00e4tt\u00e4 ole niin paikkauskollisia kuin aiemmin on ehdotettu vaan voivat tehd\u00e4 vuodenaikaisvaelluksia ja siirty\u00e4 eri alueille vuodenaikojen mukaan. Tulokset kuitenkin viittaavat karvanvaihto- ja pesint\u00e4ajan paikkauskollisuuteen, kuten on aikaisemminkin osoitettu.", "language": "", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted using Plone Publishing form by Sari Oksanen (samaoksa) on 2010-11-11 11:38:44.694854. Form: Pro gradu -lomake (1 tekij\u00e4) (https://kirjasto.jyu.fi/julkaisut/julkaisulomakkeet/pro-gradu-lomake-1-tekijae). JyX data:", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by jyx lomake-julkaisija (jyx-julkaisija@noreply.fi) on 2010-11-11T11:38:46Z\nNo. of bitstreams: 2\nURN:NBN:fi:jyu-201011113078.pdf: 2487405 bytes, checksum: 9f5a0b053c5a5c0dc6508d7d2e0573ba (MD5)\nlicense.html: 5017 bytes, checksum: e5067dcd3758acf85950f5c1f2333fdd (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2010-11-11T11:38:46Z (GMT). No. of bitstreams: 2\nURN:NBN:fi:jyu-201011113078.pdf: 2487405 bytes, checksum: 9f5a0b053c5a5c0dc6508d7d2e0573ba (MD5)\nlicense.html: 5017 bytes, checksum: e5067dcd3758acf85950f5c1f2333fdd (MD5)\n Previous issue date: 2010", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "31 sivua", "language": null, "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": "paikkauskollisuus", "language": null, "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "Home range and movements of the Saimaa ringed seal (Phoca hispida saimensis Nordq.)", "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-201011113078", "language": null, "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.dcmitype", "value": "Text", "language": "en", "element": "type", "qualifier": "dcmitype", "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": "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": "Akvaattiset tieteet", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Aquatic sciences", "language": "en", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"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": "4012", "language": null, "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "elinymp\u00e4rist\u00f6", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "el\u00e4imet", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "vaellus", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "saimaannorppa", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "vuodenajat", "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"}]
|