51. Pan-European landslide risk assessment: from theory to practiceFrancesco Caleca, Luigi Lombardo, Stefan Steger, Hakan Tanyas, Federico Raspini, Ashok Dahal, Constantinos Nefros, Mihai Ciprian Mărgărint, Vincent Drouin, Mateja Jemec Auflič, Alessandro Novellino, Marj Tonini, Marco Loche, Nicola Casagli, Veronica Tofani, 2025, pregledni znanstveni članek Povzetek: Assessing landslide risk is a fundamental requirement to plan suitable prevention actions. To date, most risk studies focus on individual slopes or catchments. Whereas regional, national or continental scale assessments are hardly available because of methodological and/or data limitations. In this contribution, we present an overview of all requirements and limitations in landslide risk studies across all spatial scales, by means of a hybrid form that combines elements of original research with the comprehensive characteristics of a review study. The review critically analyses each component in the landslide risk analysis providing a detailed explanation of their state-of-the-art, with dedicated sections on susceptibility, hazard, exposure, and vulnerability. To put the theoretical framework to test, we also dive into a case study, expressed at the continental scale. Specifically, we take the main European mountain ranges and provide the reader with a textbook example of risk assessment for such a large territory. In doing so, we take into account issues associated with cross-national differences in landslide mapping. As a result, we identify landslide-prone European landscape and explore the associated possible economic consequences (human settlements and agricultural areas). We also analyze the population at risk during daytime and nighttime. Moreover, a modern view of the problem is explored in the form of how risk outcomes should be delivered to master planners and geoscientific personnel alike. Specifically, we convert our output into an interactive Web Application (https://pan-european-landslide-risk.github.io/) to include notions of scientific communication both to a large public as well as to a technical audience.
Ključne besede: landslides, natural disasters, risk assessment
Objavljeno v DiRROS: 08.04.2025; Ogledov: 61; Prenosov: 30
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52. Groundwater tracer tests as a supporting method for interpreting the complex hydrogeological environment of the Urbas landslide in NW SloveniaLuka Serianz, Mitja Janža, 2025, izvirni znanstveni članek Povzetek: This study investigates groundwater flow patterns in a landslide area above the settlement of Koroška Bela in NW Slovenia using a series of tracer tests with sodium chloride (NaCl) and fluorescein (uranine). The tracer experiments, using a combination of pumping tests and continuous groundwater observations, reveal two distinct groundwater flow horizons within the landslide body: a prevailing shallower flow within highly permeable gravel layers and a slower deep flow in the weathered low-permeability clastic layers. Uranine injections suggest longer retentions, indicating complex hydrogeological conditions. Groundwater is recharged by the infiltration of precipitation and subsurface inflow from the upper-lying carbonate rocks. In the upper landslide, highly permeable gravel layers accelerate flow, especially during heavy rainfall, while downstream interactions between permeable gravel and less permeable clastic materials create local aquifers and springs. These groundwater dynamics significantly influence landslide stability, as rapid infiltration during intense precipitation events can lead to transient increases in pore water pressure, reducing shear strength and potentially triggering slope movement. Meanwhile, slow deep flows contribute to prolonged saturation of critical failure surfaces, which may weaken the landslide structure over time. The study emphasizes the region’s geological heterogeneity and landslide stability, providing valuable insights into the groundwater dynamics of this challenging environment. By integrating hydrogeological assessments with engineering measures, the study provides supportive information for mitigating landslide risks and improving groundwater management strategies.
Ključne besede: groundwater, tracer, landslide, Carboniferous, Permian, clastic rocks
Objavljeno v DiRROS: 08.04.2025; Ogledov: 74; Prenosov: 13
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55. Amine-functionalized triazolate-based metal–organic frameworks for enhanced diluted CO2 capture performanceKlara Klemenčič, Andraž Krajnc, Andreas Puškarić, Matej Huš, Dana Marinič, Blaž Likozar, Nataša Zabukovec Logar, Matjaž Mazaj, 2025, izvirni znanstveni članek Objavljeno v DiRROS: 08.04.2025; Ogledov: 67; Prenosov: 33
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56. Jezikovna zmožnost romskih otrok v slovenščini na začetku osnovne šoleSabina Zorčič, 2025, izvirni znanstveni članek Povzetek: V prispevku predstavljamo rezultate pilotnega testiranja jezikovne zmožnosti romskih otrok pred vstopom v šolo in v prvi triadi osnovne šole (5–13 let) v jeziku izobraževanja, tj. v slovenščini. Projekt Instrumentarij za prepoznavanje ravni jezikovne zmožnosti romskih otrok in učencev v romskem jeziku (V6-2249) je zajemal prilagoditev jezikovnega testa (testiranje razumevanja in priklica besed, skladnje ter razumevanja besedila), testiranje 29 otrok v romščini in slovenščini (14 v Prekmurju na SV Slovenije, 15 na JV Slovenije), analizo podatkov in predloge ukrepov ter nadaljnjih raziskovanj. Znanje slovenščine je v Prekmurju boljše, a razlika ni statistično značilna. Testiranje je pokazalo, da otroci, ki so jezikovno testiranje v slovenščini bolje opravili, bolje razumejo besedila v obeh jezikih. Poleg evidentiranja konkretnih jezikovnih težav romskih otrok pri slovenščini, ki jih je treba reševati z dodatnimi didaktičnimi materiali in razširjenimi metodami, bi bilo nujno tudi dodatno jezikoslovno izobraževanje zaposlenih, ki poučujejo romske otroke v slovenskih šolah.
Ključne besede: romski učenci v Sloveniji, jezikovna zmožnost, romski jezik kot prvi jezik, slovenski jezik kot drugi jezik, šolanje
Objavljeno v DiRROS: 08.04.2025; Ogledov: 14; Prenosov: 6
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59. New records of introduced species in the Mediterranean Sea (February 2025)Periklis Kleitou, Daryl Agius, Sencer Akalin, Marco Albano, Izdihar Ammar, Coşkun Menderes Aydin, Ernesto Azzurro, Ana Fortič, Valentina Pitacco, Petra Slavinec, 2025, izvirni znanstveni članek Povzetek: This Collective Article compiles information on nineteen (19) species recorded in seven (7) Mediterranean countries (Croatia, Cyprus, Italy, Malta, Slovenia, Syria, and Türkiye) and across four major sub-basins (Adriatic, Western, Central, and Eastern Mediterranean). The documented taxa represent eight (8) phyla: Annelida (four species), Arthropoda (three), Bryozoa (one), Chordata (two), Cnidaria (two), Mollusca (five), Chlorophyta (one), and Ochrophyta (one). Observations originated from both dedicated scientific surveys (including trawl sampling, van Veen grabs, and harbor-wall scraping) and citizen science initiatives by divers, shell collectors, and recreational fishers. Significant first records include Notomastus aberans (Slovenia), Paraprionospio coora (Italy), Polydora cornuta (Tyrrhenian Sea), Coleusia signata (Cyprus), Penaeus aztecus (Malta), Pleopis schmackeri (Syria), Pteragogus trispilus (Italy), Triacanthus biaculeatus (Türkiye), Oculina patagonica (Syria), and Watersipora subatra (Slovenia). In the Mollusca group, Conomurex persicus extends its known range westward to the Messina Strait (southern Italy), and Sepioteuthis lessoniana is recorded for the first time in Italian waters. Additional first reports for Türkiye include Alveinus miliaceus and Retusa desgenettii in the Turkish Levantine Sea. The species Uroteuthis (Photololigo) arabica represents a first record for the entire Mediterranean basin. Finally, Colpomenia peregrina (Chlorophyta) and Caulerpa taxifolia (Ochrophyta) highlight ephemeral “boom-and-bust” occurrences in Croatia, raising questions about transient invasive dynamics. These collective findings underscore the importance of coordinated monitoring efforts, inclusive of both scientific and citizen-based approaches, to better understand and manage marine biodiversity shifts in the Mediterranean.
Ključne besede: invasive species, Mediterranean Sea, climate change
Objavljeno v DiRROS: 08.04.2025; Ogledov: 62; Prenosov: 19
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