Vrbe (Salix spp.) u zbirkama Herbarium Croaticum i Herbarij Ive i Marije Horvat

master's thesis

• Title (english): Willows (Salix spp.) in the collections Herbarium Croaticum and Herbarium of Ivo and Marija Horvat
• Author: Dominik Grudiček
• Mentor: Sara Essert (mentor)
• Committee member: Sara Essert (predsjednik povjerenstva)
• Committee member: Mirela Sertić Perić (član povjerenstva)
• Committee member: Željka Soldin (član povjerenstva)
• Committee member: Draginja Mrvoš-Sermek (član povjerenstva)
• Granter: University of Zagreb; Faculty of Science; (Department of Biology); Zagreb
• Defense date and country: 2021-10-15, Croatia
• Scientific / art field, discipline and subdiscipline: NATURAL SCIENCES; Biology

Abstract

Cilj ovog rada bio je prikupiti i analizirati podatke o svojtama roda Salix L. u zbirkama Herbarium Croaticum (ZA) i Herbarij Ive i Marije Horvat (ZAHO) koje se nalaze u sklopu Biološkog odsjeka PMF-a. Ukupno 650 herbarijska primjeraka (345 iz ZA i 305 iz ZAHO) su restaurirana, georeferencirana, digitalizirana i javno dostupna. Primjerci su različite starosti, najstariji datira iz 1856. godine, a najplodonosnije vrijeme sakupljanja su tridesete godine 20. stoljeća. Najbrojniji sabirači su Ivo Horvat s 305 primjeraka (zbirka ZAHO) i Ljudevit Rossi sa 157 primjeraka (zbirka ZA). Većina herbarijskih primjeraka potječe s područja jugoistočne Europe – 59 % primjeraka sakupljeno je u Hrvatskoj, 17,9 % u Sjevernoj Makedoniji te 9 % u Bosni i Hercegovini. Većina primjeraka sakupljenih izvan Hrvatske ostavština su prof. Ive Horvata. Istraživane zbirke čuvaju vrijedne primjerke rijetkih visokoplaninskih vrsta vrba (Salix alpina, S. appendiculata, S. herbacea, S. retusa, S. serpillifola i S. waldsteiniana) čije su populacije u Hrvatskoj malene i reliktnog karaktera.

Abstract (english)

The aim of this study was to collect and analyze the data on taxa of the genus Salix L. in the collections Herbarium Croaticum (ZA) and Herbarium of Ivo and Marija Horvat (ZAHO) which are located within the Department of Biology the Faculty of Science. A total of 650 herbarium specimens (345 from ZA and 305 from ZAHO) have been restored, georeferenced, digitized and are publicly available. The specimens are of different ages, the oldest dating from 1856, and the most fruitful time of collection being in the 1930s. The most numerous collectors are Ivo Horvat with 305 specimens (ZAHO collection) and Ljudevit Rossi with 157 specimens (ZA collection). Most herbarium specimens originate from Southeast Europe - 59% of specimens were collected in Croatia, 17.9% in Northern Macedonia and 9% in Bosnia and Herzegovina. Most of the specimens collected outside Croatia are the legacy of Ivo Horvat. The researched collections preserve valuable specimens of rare alpine willow species (Salix alpina, S. appendiculata, S. herbacea, S. retusa, S. serpillifola and S. waldsteiniana) whose populations in Croatia are rather small and relict.

• Keywords: flora; restauracija; georeferenciranje; Flora Croatica Database; prijepis podataka
• Keywords (english): flora; restauration; geo-referencing; Flora Croatica Database; data transcript
• Language: croatian
• URN:NBN: urn:nbn:hr:217:859615
• Study programme: Title: Integrated undergraduate and graduate university study of Biology and Chemistry Education; specializations in: Integrated undergraduate and graduate university study of Biology and Chemistry Education; Course: Integrated undergraduate and graduate university study of Biology and Chemistry Education; Study programme type: university; Study level: integrated undergraduate and graduate; Academic / professional title: magistar/magistra edukacije biologije i kemije (magistar/magistra edukacije biologije i kemije)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2021-11-23 11:52:02