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2. Practice and legislation of felling residue management to prevent forest pests in European forestsMaarten De Groot, Tine Hauptman, Kristjan Ait, Flavius Balacenoiu, Eckehard Brockerhoff, Luka Capuder, György Csóka, Mirza Dautbašić, Massimo Faccoli, Juraj Galko, Marija Kolšek, 2026, izvirni znanstveni članek Povzetek: In the last few decades, bark beetle outbreaks have increased in European forests, triggered by extreme weather events, such as drought and windstorms. A core element of integrated pest management to control outbreaks are salvage logging and sanitation felling, i.e., the timely removal or treatment of potential brood material and already infested trees after disturbance events. Associated with these management operations as well as with regular, planned thinning and cutting, felling residues, such as treetops, branches and stumps that remain in the forest provide potentially suitable breeding material for bark beetles and may trigger further outbreak events. Although felling residue management is part of regular forest management in most of Europe, no overview exists on its use throughout the continent. To fill this gap, we gathered forest health experts from 20 European countries and used a questionnaire to provide information on felling residue management in the context of forest protection in managed forests. Relevant legislation in these countries was reviewed for regulations concerning this topic. We found that most countries have felling residue management in their legislation and/or perform it in practice. In 12 of the 20 countries, felling residue management is being applied to manage bark beetles, particularly in areas that have experienced large-scale outbreaks in the last few decades. Felling residues are mainly managed in forests dominated by Norway spruce (Picea abies L. Karst) and pines (Pinus spp.) (in 19 and 17 of the countries, respectively). The most frequently used management methods on a European level were piling or mulching of felling residues. These methods were used in 14 and 16 of the countries, respectively. Besides bark beetle management, use of residues for bioenergy (4 countries) and biodiversity conservation (6 countries) was reported. The diversity of felling residue management practices across Europe may reflect differences in forest policies and climatic gradients that are affecting bark beetle outbreak risks. This overview presents the variety of felling residue management applied across 20 European countries, highlighting the reasons for and implications of its use, as well as further research needs.
Ključne besede: bark beetles, Europe, forest health, Pityogenes chalcographus, Ips typographus, logging residues
Objavljeno v DiRROS: 10.07.2026; Ogledov: 55; Prenosov: 29
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3. Neevropski podlubniki kot novo tveganje za slovenske gozdoveLuka Capuder, Maarten De Groot, Simon Zidar, Barbara Piškur, Tine Hauptman, 2026, strokovni članek Ključne besede: podlubniki, karantenski škodljivi organizmi, gozdovi, pasti
Objavljeno v DiRROS: 12.06.2026; Ogledov: 180; Prenosov: 153
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4. Data of Practice and legislation of felling residue management to prevent forest pests in European forestsMaarten De Groot, Tine Hauptman, Kristjan Ait, Flavius Balacenoiu, Eckehard Brockerhoff, Luka Capuder, György Csóka, Mirza Dautbašić, Massimo Faccoli, Juraj Galko, Marija Kolšek, 2026, zaključena znanstvena zbirka raziskovalnih podatkov Objavljeno v DiRROS: 09.06.2026; Ogledov: 177; Prenosov: 99
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5. Naraščujoča tveganja krasnikov (Agrilus sp.) za evropske gozdove in predstavitev slovenskih dejavnosti na tem področju. Konferenca EPPO–FAO–REUFIS–BFW, Dunaj, april 2026Eva Groznik, Maarten De Groot, 2026, strokovni članek Ključne besede: krasniki, Agrilus, varstvo gozdov, mednarodno sodelovanje, izmenjava znanj, varovanje evropskih gozdov, biološka tveganja
Objavljeno v DiRROS: 14.05.2026; Ogledov: 200; Prenosov: 148
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6. Effects of temperature on the distribution of Tomicus destruens and other species of the genus Tomicus in austrian pine stands in the slovenian sub-mediterranean regionLuka Capuder, Maarten De Groot, Barbara Piškur, Zina Devetak, Tine Hauptman, 2026, zaključena znanstvena zbirka raziskovalnih podatkov Ključne besede: temperature gradient, molecular identification, Tomicus destruens, traps, Slovenia, forest health
Objavljeno v DiRROS: 12.05.2026; Ogledov: 253; Prenosov: 217
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8. Verjetnostna napoved sanitarnega poseka smreke zaradi podlubnikov v Sloveniji v 2026Nikica Ogris, Maarten De Groot, 2026, drugi znanstveni članki Povzetek: Naredili smo verjetnostno napoved sanitarnega poseka navadne smreke zaradi podlubnikov v 2026 v Sloveniji. Napoved smo naredili s pomočjo prostorskega modela, ki je bil razvit z logistično regresijo in ima ločljivost 1 km × 1 km. Napoved modela temelji na podatkih iz lanskega leta. Sanitarni posek smreke zaradi podlubnikov se bo v letu 2026 verjetno zgodil v 43,6 % modelskih celic s smreko. Med najbolj ogroženimi so naslednja gozdnogospodarska območja: Slovenj Gradec, Nazarje, Kranj, Bled in Kočevje.
Ključne besede: navadna smreka, Picea abies, sanitarni posek, napoved, prognoza, ogroženost, model, smrekovi podlubniki, Ips typographus
Objavljeno v DiRROS: 01.04.2026; Ogledov: 281; Prenosov: 183
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9. On the incidental exposure of the general public to invasive forest pests through mainstream mediaBastien Castagneyrol, Benno A. Augustinus, Zina Devetak, Tugba Dogan, Tiia Drenkhan-Maaten, Renata Gagić-Serdar, Eva Groznik, Milica Grubač, Andrija Jukić, Milena Lakicevic, Maarten De Groot, 2026, izvirni znanstveni članek Povzetek: Invasive forest pests represent a major threat to ecosystems and the economy. They are often first detected in urban forests, making these environments strategic for early warning and global forest protection efforts. Although early detection is crucial to the success of eradication measures, the surveillance capacity of official authorities is limited. Citizen science can help bridge this gap—provided that citizens are aware of the stakes and prepared to play an active role. In this context, mainstream media may serve as a key channel to raise public awareness. We surveyed mainstream media coverage of 14 native, invasive alien non-regulated, and quarantine forest pests across 15 European countries, mostly over the 2011–2024 period. Searching for the scientific or common name of these pests in each national language returned more than 16,000 outputs. While quarantine species were mentioned less frequently than native pests, they were more likely to be mentioned in countries where they have occurred, remain present, or have been eradicated. Interestingly, we also found references to quarantine pests in countries where they were not officially reported. This last finding highlights the potential of mainstream media to attract public attention to tree pests before the surge of an outbreak—an opportunity that should be more systematically leveraged to support early detection and citizen engagement, particularly in cities where the risk of introduction and the potential for early detection is the highest.
Ključne besede: awareness rising, forest, media, quarantine, pest insects
Objavljeno v DiRROS: 30.03.2026; Ogledov: 293; Prenosov: 237
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10. Dataset for "Image-based recognition using advanced neural networks can aid surveillance of Agrilus jewel beetles"Valerio Caruso, Davide Rassati, Pierfilippo Cerretti, Gianfranco Curletti, Maarten De Groot, Eva Groznik, Jerzy M. Gutowski, Christian Pylatiuk, Alain Roques, Aurélien Sallé, 2025, zaključena znanstvena zbirka raziskovalnih podatkov Ključne besede: Agrilus anxius, Agrilus planipennis, bronze birch borer, deep learning, early-detection, emerald ash b4orer, Entomoscope
Objavljeno v DiRROS: 27.02.2026; Ogledov: 425; Prenosov: 336
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