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Št. zadetkov: 9
Divergent temporal shifts in climate sensitivity of Norway spruce along an elevational and continentality gradient in the Carpathians
Andrei Popa, Jernej Jevšenak, Ionel Popa, Ovidiu Badea, Allan Buras
Objavljeni povzetek znanstvenega prispevka na konferenci
Oznake: podnebna občutljivost;smreka;Karpati;climate sensitivity;
Divergent temporal shifts in climate sensitivity of Norway spruce along an elevational and continentality gradient in the Carpathians
Leto: 2024 Vir: Repozitorij Univerze v Ljubljani (RUL)
In pursuit of change
Andrei Popa, Jernej Jevšenak, Ionel Popa, Ovidiu Badea, Allan Buras
Izvirni znanstveni članek
Oznake: temperatura;vodne razmere;podnebne spremembe;branike;Picea abies;smreka;temperature;water availability;climate change;tree-ring width;non-stationarity;daily climate-growth relationships;
Across much of Europe, climate change has caused a major dieback of Norway spruce (Picea abies L.), an economically important tree species. However, the southeasternmost fringe of this tree species – the Eastern Carpathians – has not yet suffered large-scale dieback. Studying temporal shifts of clim ...
Leto: 2024 Vir: Repozitorij Univerze v Ljubljani (RUL)
Spatiotemporal variability of dendroecological indicators in pedunculate oak (Quercus robur L.) tree-rings across Europe in relation to species distribution models
Andrei Popa, Jernej Jevšenak, Marcin K. Dyderski, Radosław Puchałka, Allan Buras, Ionel Popa, Martin Wilmking, Aleksandra Kalisty, Catalin Constantin Roibu, Marcin Jakubowski
Izvirni znanstveni članek
Oznake: scenariji podnebnih sprememb;odnosi med podnebjem in rastjo;podnebno vodno ravnovesje;sinhronost rasti;krčenje območja razširjenosti;primanjkljaj parnega tlaka;climate change scenarios;climate–growth relationships;climatic water balance;growth synchrony;range contraction;vapor pressure deficit;
Climate is a primary, but non-stationary, driver of tree growth. Climate change is altering the sensitivity of forest growth to water availability and temperature over time. It is considered that pedunculate oak (Quercus robur L.) will cope with the changing climatic conditions in Europe in the near ...
Leto: 2025 Vir: Repozitorij Univerze v Ljubljani (RUL)
Data from 'Spatiotemporal variability of dendroecological indicators in pedunculate oak (Quercus robur L.) tree-rings across Europe in relation to species distribution models'
Andrei Popa, Jernej Jevšenak, Marcin K. Dyderski, Radosław Puchałka, Allan Buras, Ionel Popa, Martin Wilmking, Aleksandra Kalisty, Marcin Jakubowski, Eric Andreas Thurm
Raziskovalni podatki
Oznake: adaptation;allometry;phloemsieve element;xylem vessel;
Climate is a primary, but non-stationary, driver of tree growth. Climate change is altering the sensitivity of forest growth to water availability and temperature over time. It is considered that pedunculate oak (Quercus robur L.) will cope with the changing climatic conditions in Europe in the near ...
Leto: 2025 Vir: Repozitorij Univerze v Ljubljani (RUL)
ǂThe ǂeffect of competition on radial growth, drought resilience and climate sensitivity of three conifer species across Central and Eastern Europe
Rebecca Partemi, Daniele Castagneri, Andrei Popa, Ionel Popa, Marcin Miroslav Klisz, Jakub Jeleń, Anna Koszelak, Miroslav Svoboda, Michal Bošela, Dominic Poltak, Tom Levanič, Riccardo Dieni, Allan Buras, Jernej Jevšenak
Objavljeni povzetek znanstvenega prispevka na konferenci
Oznake: tree-rings;climate;competition;
ǂThe ǂeffect of competition on radial growth, drought resilience and climate sensitivity of three conifer species across Central and Eastern Europe
Leto: 2026 Vir: Repozitorij Univerze v Ljubljani (RUL)
Demographic and structural variability modulate growth dynamics in European beech primary forests
Krešimir Begovič, Jakob Pavlin, Thomas Langbehn, Kristýna Svobodová, Jakub Kašpar, Andrei Popa, Thomas Andrew Nagel, Jeňýk Hofmeister, Pavel Janda, Miloš Rydval, Daniel Kozák, Martin Mikoláš, Stjepan Mikac, Miroslav Svoboda
Izvirni znanstveni članek
Oznake: basal area increment;climate response analysis;dendroecology;drought legacies;Fagus sylvatica;generalized mixed- effect model;growth trends;superposed epoch analysis;
Intensifying droughts and heatwaves are increasing hydraulic constraints on European beech (Fagus sylvatica L.) and driving recent tree vitality losses at its warmer and drier range margins. Network-wide growth models predict widespread beech growth declines under future warming, yet these models ra ...
Leto: 2026 Vir: Biotehniška fakulteta (UL BF)
Compartment fire dynamics in taller timber buildings
Ian Pope, Antonela Čolić, Chamith Karannagodage, Ahmed Ahmed Ali Awadallah, Andrea Lucherini
Samostojni znanstveni sestavek ali poglavje v monografski publikaciji
Oznake: les;dinamika požara;požarna varnost;samougasitev;delaminacija zaradi toplote;padanje oglja;timber;fire dynamics;fire safety;self-extinguishment;heat induced delamination;char fall-off;
In comparison to non-combustible construction materials commonly used for taller buildings, timber elements can significantly alter the fire dynamics in a compartment. This fundamentally challenges many of the conventional fire safety strategies and design approaches for mid-rise and high-rise build ...
Leto: 2025 Vir: Zavod za gradbeništvo Slovenije (ZAG)
Charring and in-depth thermal penetration within cross-laminated timber elements in large-scale compartment fires
Ian Pope, Andrea Lucherini, Jose L. Torero, Angela Solarte, Diana Casimiro-Soriguer, Vinny Gupta, Felix Wiesner, David Lange, Juan P. Hidalgo
Izvirni znanstveni članek
Oznake: požari v posameznih prostorih;prenos toplote;toplotna penetracija;velikopotezni projekti;masivni les;križno lepljeni les;ožganje;odpadanje ožganega materiala;na zmogljivosti temelječe projektiranje;compartment fires;heat transfer;thermal penetration;large-scale;mass timber;cross-laminated timber;charring;char fall-off;performance-based design;
The fire performance of engineered timber structures is fundamentally controlled by the coupling between the in-depth temperature evolution of the timber elements and the internal compartment fire dynamics. Charring and heating of the timber during and after a fire are known to significantly degrade ...
Leto: 2026 Vir: Zavod za gradbeništvo Slovenije (ZAG)
Genetic rescue of the Dinaric lynx population
Elena Pazhenkova, Matej Bartol, Barbara Boljte, Urša Fležar, Andrea Gazzola, Tomislav Gomerčić, Marjeta Konec, Ivan Kos, Miha Krofel, Jakub Kubala, Ladislav Paule, Ioan-Mihai Pop, Hubert Potočnik, Barbara Promberger–Füerpass, Robin Rigg, Teodora Sin, Magda Sindičić, Vedran Slijepčević, Astrid Vik Stronen, Ira Topličanec, Tomaž Skrbinšek
Izvirni znanstveni članek
Oznake: genetic rescue;individual-based modelling;Lynx lynx;population reinforcement;
Inbreeding depression poses a severe threat to small populations, leading to the fixation of deleterious mutations and decreased survival probability. While the establishment of natural gene flow between populations is an ideal long-term solution, its practical implementation is often challenging. R ...
Leto: 2025 Vir: Biotehniška fakulteta (UL BF)
Št. zadetkov: 9
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