{"?xml":{"@version":"1.0"},"edm:RDF":{"@xmlns:dc":"http://purl.org/dc/elements/1.1/","@xmlns:edm":"http://www.europeana.eu/schemas/edm/","@xmlns:wgs84_pos":"http://www.w3.org/2003/01/geo/wgs84_pos","@xmlns:foaf":"http://xmlns.com/foaf/0.1/","@xmlns:rdaGr2":"http://rdvocab.info/ElementsGr2","@xmlns:oai":"http://www.openarchives.org/OAI/2.0/","@xmlns:owl":"http://www.w3.org/2002/07/owl#","@xmlns:rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","@xmlns:ore":"http://www.openarchives.org/ore/terms/","@xmlns:skos":"http://www.w3.org/2004/02/skos/core#","@xmlns:dcterms":"http://purl.org/dc/terms/","edm:WebResource":[{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-PH038CZH/37c69c54-1768-4f58-9824-5e5b99c5e351/PDF","dcterms:extent":"1565 KB"},{"@rdf:about":"http://www.dlib.si/stream/URN:NBN:SI:doc-PH038CZH/de448a01-694c-4869-81b2-2890e022097e/TEXT","dcterms:extent":"40 KB"}],"edm:TimeSpan":{"@rdf:about":"2013-2025","edm:begin":{"@xml:lang":"en","#text":"2013"},"edm:end":{"@xml:lang":"en","#text":"2025"}},"edm:ProvidedCHO":{"@rdf:about":"URN:NBN:SI:doc-PH038CZH","dcterms:isPartOf":[{"@rdf:resource":"https://www.dlib.si/details/URN:NBN:SI:spr-MCCAWXYE"},{"@xml:lang":"sl","#text":"Acta silvae et ligni"}],"dcterms:issued":"2016","dc:creator":["Čufar, Katarina","Habjan, Primož","Merela, Maks"],"dc:format":[{"@xml:lang":"sl","#text":"številka:110"},{"@xml:lang":"sl","#text":"str. 3-13"}],"dc:identifier":["ISSN:2335-3112","COBISSID_HOST:4679334","URN:URN:NBN:SI:doc-PH038CZH"],"dc:language":"sl","dc:publisher":[{"@xml:lang":"sl","#text":"Biotehniška fakulteta, Oddelek za gozdarstvo in obnovljive gozdne vire"},{"@xml:lang":"sl","#text":"Biotehniška fakulteta, Oddelek za lesarstvo"},{"@xml:lang":"sl","#text":"Gozdarski inštitut Slovenije, založba Silvae Slovenica"}],"dc:subject":[{"@xml:lang":"en","#text":"beech"},{"@xml:lang":"sl","#text":"bukev"},{"@xml:lang":"en","#text":"cambium"},{"@xml:lang":"en","#text":"crown injury"},{"@xml:lang":"sl","#text":"Fagus sylvatica"},{"@xml:lang":"en","#text":"ice storm"},{"@xml:lang":"sl","#text":"kambij"},{"@xml:lang":"sl","#text":"ksilem"},{"@xml:lang":"sl","#text":"nastajanje lesa"},{"@xml:lang":"sl","#text":"poškodbe krošnje"},{"@xml:lang":"sl","#text":"Trephor"},{"@xml:lang":"en","#text":"wood formation"},{"@xml:lang":"en","#text":"xylem"},{"@xml:lang":"sl","#text":"žledolom"},{"@rdf:resource":"http://www.wikidata.org/entity/Q5025089"}],"dcterms:temporal":{"@rdf:resource":"2013-2025"},"dc:title":{"@xml:lang":"sl","#text":"Nastajanje ksilemske in floemske branike pri bukvah, poškodovanih v žledolomu| Formation of xylem and phloem in Europena beech tree after ice storm damage|"},"dc:description":[{"@xml:lang":"sl","#text":"After the severe ice storm in 2014, numerous damaged trees were not removed from forests. Due to the lack of general knowledge about the processes occurring in damaged trees, a study involving 14 European beeches was conducted in the Arboretum Volčji Potok. Trees were categorized by crown injury; injury class K % undamaged, A % damaged less than 50 %, B % damaged between 50 and 75 %, and C % damaged more than 75 %. During the 2014 growing season, micro-cores were collected every fortnight using a Trephor tool. Changes in crowns were also observed and noted. Transverse sections of micro-cores were prepared and observed using light microscopy and an image analysis system. Xylem growth rings were 20 to 95 % narrower in damaged beech trees compared to the undamaged trees. Damaged trees also produced narrower phloem rings. The biggest differences in cambial activity in beech appeared between Class A and Class B"},{"@xml:lang":"sl","#text":"Po žledolomu leta 2014 je v gozdovih ostalo veliko poškodovanih dreves. Ker znanja o nastajanju lesa in skorje v poškodovanih drevesih primanjkuje, smo v Arboretumu Volčji Potok opravili raziskavo vpliva žledoloma na nastajanje lesa in skorje na drevesih, ki so v žledolomu pretrpela poškodbo krošnje. Izbrali smo 14 bukev, jih razvrstili v 4 razrede glede na stopnjo poškodovanosti krošnje (K % nepoškodovana, A % do 50 %, B % med 50 in 75 %, C % več kot 75 % poškodovana krošnja). V dvotedenskih intervalih smo iz njih odvzemali mikro-izvrtke z orodjem Trephor. Iz mikro-izvrtkov smo pripravili preparate lesa, kambija in skorje in jih analizirali s svetlobnim mikroskopom in sistemom za analizo slike. Poškodovane bukve so proizvedle od 20 do 95 % ožje ksilemske branike kot nepoškodovane, manjši je bil tudi prirastek floema. Izmed štirih razredov poškodovanosti so se pri bukvi največje razlike v debelinski rasti pokazale med razredoma A in B"}],"edm:type":"TEXT","dc:type":[{"@xml:lang":"sl","#text":"znanstveno časopisje"},{"@xml:lang":"en","#text":"journals"},{"@rdf:resource":"http://www.wikidata.org/entity/Q361785"}]},"ore:Aggregation":{"@rdf:about":"http://www.dlib.si/?URN=URN:NBN:SI:doc-PH038CZH","edm:aggregatedCHO":{"@rdf:resource":"URN:NBN:SI:doc-PH038CZH"},"edm:isShownBy":{"@rdf:resource":"http://www.dlib.si/stream/URN:NBN:SI:doc-PH038CZH/37c69c54-1768-4f58-9824-5e5b99c5e351/PDF"},"edm:rights":{"@rdf:resource":"http://rightsstatements.org/vocab/InC/1.0/"},"edm:provider":"Slovenian National E-content Aggregator","edm:intermediateProvider":{"@xml:lang":"en","#text":"National and University Library of Slovenia"},"edm:dataProvider":{"@xml:lang":"sl","#text":"Gozdarski inštitut Slovenije"},"edm:object":{"@rdf:resource":"http://www.dlib.si/streamdb/URN:NBN:SI:doc-PH038CZH/maxi/edm"},"edm:isShownAt":{"@rdf:resource":"http://www.dlib.si/details/URN:NBN:SI:doc-PH038CZH"}}}}