Journals from University of Tartu
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Ida-Baltimaade ja Skandinaavia kontaktid varasel keskajal: Contacts between the East-Baltic and Scandinavian countries in the Early Medieval Period
No full textIda-Baltimaade ja Skandinaavia kontaktid varasel keskaja
Kontaktid Põhjamaadega tihenevad : Contacts with Nordic countries becoming denser
No full textKontaktid Põhjamaadega tiheneva
Excavations on two Late Iron Age strongholds in western Estonia: Ridala and Kedre (Leediküla)
Full text linkIn 2024, ancient hill forts were studied in Ridala Tubrilinnas and Kedre (Leediküla) Hallimäel in Läänemaa. The aim was to find an answer to the question of whether the hill forts in Läänemaa remained under Estonians' control after the conquest in the 13th century. It was established that the Ridala hill fort was in use by the Viking Age, although an earlier data cannot be excluded, and Kedre was probably founded during the Final Iron Age. Unfortunately, the excavations did not provide a clear answer as to when the strongholds ceased to be used
Purtse Tarakallas hill fort in North-East Estonia: archaeological excavations validating the results of geophysical studies
Full text linkPurtse Tarakallas hill fort – the second largest Iron Age hill fort in Virumaa County, northeastern Estonia is part of a larger complex of monuments, which also includes a burial ground and a settlement across the river. The 2024 studies were prompted by geophysical surveys conducted in 2023, which identified several anomalies in the courtyard of the hill fort that could indicate the presence of buildings. Two trenches were established to investigate the anomalies. Based on radiocarbon dating and artefact finds, the hill fort was in use from at least the end of the 7th century until the end of the 13th century or even the 14th century. A sunken building into the ground was discovered, which is a rare and valuable find and adds to our knowledge of life in Estonia in the early 13th century
Archaeological investigation of the Kakulaane charcoal-burning site
Full text linkIn the summer of 2024, the Kakulaane charcoal-burning site, located in Antsla parish in southern Estonia, was investigated. The study area, located in a sandy pine forest that has not been used for intensive agriculture, was mapped for well-preserved charcoal burning remains: 88 burning pits and 57 mounds. The earliest radiocarbon dates place the charcoal burning in the 13th–15th centuries, but charcoal was burned in the area until the 20th century. The research provided new insights into late medieval and early modern charcoal burning technology and land use, and discussed the role of the site in the broader rural-to-urban supply chain for charcoal
Der Einfluss der authentischen Führung auf die ökonomische Leistung des Unternehmens: eine Studie im Finanzsektor Georgiens
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Some new mitosporic lichenicolous fungi for Sweden, Norway and Fennoscandia
Full text linkWe report 23 lichenicolous fungi new to Sweden, among these, one is new to Europe, 21 are new to Fennoscandia, and two are newly reported for Norway. This article focuses only on mitosporic fungi. The newly reported species are Acremonium pertusariae, Cladophialophora dimorphospora, Cladosporium licheniphilum, Corynespora laevistipitata, Didymocyrtis cladoniicola, D. grumantiana, Ellisembia lichenicola, Epithamnolia xanthoriae, Gonatophragmium lichenophilum, Lichenoconium lichenicola, Lichenostella griseofusca, Microcera physciae, Psammina filamentosa, Pseudocercospora lichenum, Sclerococcum phaeophysciae, S. toensbergii, Taeniolella cladinicola, T. diploschistis, Talpapellis lendemeri, Trimmatostroma acetabuli, T. vandenboomi, Venturia lichenophila and Xylohyphopsis xanthoriicola. The reports of Talpapellis lendemeri represent the first record in Europe. New hosts are reported for Corynespora laevistipitata, Ellisembia lichenicola, Gonatophragmium lichenophilum, Lichenoconium lichenicola, Psammina filamentosa, Sclerococcum toensbergii and Venturia lichenophila
Kõhuaordi aneurüsmi tänapäevane käsitlus
Full text linkKõhuaordi aneurüsm (AAA) on eelkõige 65aastaseid ja vanemaid mehi ohustav veresoonehaigus, mis avastatakse sageli juhuleiuna või alles peale aneurüsmi eluohtlikku rebenemist. Haiguse peamised riskitegurid on suitsetamine, südame- ja veresoonkonnahaigused ning geneetiline eelsoodumus. AAA varajane diagnostika kõrge spetsiifilisuse ja tundlikkusega ultraheliuuringul võimaldab rakendada õigeaegset plaanilist kirurgilist või endovaskulaarset ravi. AAA sõeluuringud on maailmas näidanud olulist tõhusust aneurüsmi rebenemise ennetamisel ja suremuse vähendamisel, mistõttu on nende laialdasem rakendamine põhjendatud. Ülevaateartikli eesmärk on kirjeldada AAA epidemioloogiat, riskitegureid, etiopatogeneesi, klassifikatsiooni, kliinilist pilti, diagnostikat ja kaasaegseid ravivõimalusi ning rõhutada sõeluuringu tähtsust