1. 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: 30
 Celotno besedilo (1,96 MB)
Gradivo ima več datotek! Več... |
2. 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: 181; Prenosov: 101
 Celotno besedilo (256,00 KB)
Gradivo ima več datotek! Več... |
3. Kako ravnamo s sečnimi ostanki za preprečevanje prenamnožitve podlubnikov?Maarten De Groot, Simon Zidar, Luka Capuder, Martin Križaj, Tine Hauptman, Marija Kolšek, 2025, strokovni članek Ključne besede: sečni ostanki, podlubniki, varstvo gozdov
Objavljeno v DiRROS: 27.01.2026; Ogledov: 635; Prenosov: 239
Celotno besedilo (390,24 KB) |
4. Predlog optimalnega števila in lokacij kontrolno-lovnih nastav za prezimele osebke osmerozobegasmrekovega lubadarja ( Ips typographus ) v Sloveniji za leto 2026Nikica Ogris, Marija Kolšek, 2026, drugi znanstveni članki Povzetek: Pripravili smo predlog optimalnega števila in lokacij kontrolno-lovnih nastav za prezimele osebke osmerozobega smrekovega lubadarja (Ips typographus) (nastave I. serije) za leto 2026. Pri pripravi smo sledili predlogu postopka za določitev optimalnega števila in lokacij kontrolno-lovnih nastav za osmerozobega smrekovega lubadarja. Predlagamo, da se nastave I. serije v letu 2026 položi na 107 lokacijah.
Ključne besede: gozdovi, varstvo gozdov, kontrolno-lovne nastave, postopek optimizacije, osmerozobi smrekov lubadar, Ips typographus, smreka, Picea abies, spremljanje, monitoring, zatiranje
Objavljeno v DiRROS: 09.01.2026; Ogledov: 424; Prenosov: 243
Celotno besedilo (901,83 KB)
Gradivo ima več datotek! Več... |
5. Razširjenost dvojnozobega smrekovega lubadarja (Ips duplicatus) v Sloveniji v letu 2025Maarten De Groot, Tine Hauptman, Marija Kolšek, 2025, drugi znanstveni članki Povzetek: Članek prikazuje rezultate spremljanja razširjenosti vrste Ips duplicatus (Sahlberg, 1836) v Sloveniji v letu 2025. Uporabili smo 12 režastih pasti tipa Theysohn, ki so bile opremljene s feromonom Dupliwit in ID ECOLURE. Prisotnost vrste smo potrdili na dveh lokacijah, skupno pa smo ujeli 4 osebke. Predstavljena je razprava o pomenu teh najdb v kontekstu razširjenosti, spremljanja in upravljanja dvojnozobega smrekovega lubadarja.
Ključne besede: spremljanje, navadna smreka, Picea abies, podlubniki, invazivna tujerodna vrsta
Objavljeno v DiRROS: 08.12.2025; Ogledov: 447; Prenosov: 311
Celotno besedilo (665,15 KB)
Gradivo ima več datotek! Več... |
6. Divergent trends in insect disturbance across Europe's temperate and boreal forestsTomáš Hlásny, Roman Modlinger, Jostein Gohli, Rupert Seidl, Paal Krokene, Iris Bernardinelli, Simon Blaser, Gediminas Brazaitis, Gailenė Brazaitytė, Eckehard Brockerhoff, Maarten De Groot, Marija Kolšek, 2025, izvirni znanstveni članek Povzetek: Ongoing shifts in climate and land use have altered interactions between trees and insect herbivores, changing biotic disturbance regimes. However, as these changes are complex and vary across host species, insect taxa, and feeding guilds, they remain poorly understood. We compiled annual records of forest insect disturbance from 15 countries in temperate and boreal Europe, spanning the period from 2000 to 2022. The dataset comprises 1361 time series characterizing the dynamics of 50 herbivorous insects. We used this dataset to test whether insect disturbance has systematically changed during the 23-year period across host trees and feeding guilds, whether it varies along latitudinal and climatic gradients, and whether synchrony exists among species in the same guild or among species sharing the same host. Since 2000, borer disturbance was predominantly concentrated on gymnosperms, while defoliators impacted gymnosperms and angiosperms more evenly. While 85.8% of gymnosperm disturbance was inflicted by a single species, Ips typographus, the majority of disturbances to angiosperms were caused by six different species. Borer impact on gymnosperms has increased in the 21st century, while defoliator impact has decreased across both clades. In contrast to diverging temporal trends, disturbance was consistently greater in warmer and drier conditions across feeding guilds and host types. We identified significant synchrony in insect disturbance within host types and feeding guilds but not between these groups, suggesting shared drivers within guilds and host types. Increasing insect disturbance to gymnosperms may catalyze adaptive transformations in Europe's forests, promoting a shift from historical conifer-dominated management to broadleaved trees, which are less affected by insect herbivores. Our findings reveal a diversity of trends in insect herbivory, underscoring the need to strengthen monitoring and research in order to better understand underlying mechanisms and identify emerging threats that may not be apparent in currently available data.
Ključne besede: climate change, ecosystem adaptation, forest disturbance, forest insect herbivores, host tree types, insect feeding guilds
Objavljeno v DiRROS: 26.11.2025; Ogledov: 962; Prenosov: 343
Celotno besedilo (2,21 MB)
Gradivo ima več datotek! Več... |
7. Navodila za ravnanje s smrekovimi sečnimi ostanki za preprečevanje prenamnožitev podlubnikovMaarten De Groot, Tine Hauptman, Luka Capuder, Simon Zidar, Marija Kolšek, 2025, slovar, enciklopedija, leksikon, priročnik, atlas, zemljevid Ključne besede: sečni ostanki, podlubniki, gozdnogojitveni preprečevalni ukrepi
Objavljeno v DiRROS: 01.10.2025; Ogledov: 1134; Prenosov: 569
Celotno besedilo (1,82 MB)
Gradivo ima več datotek! Več... |
8. |
9. |
10. Protipožarne preseke : zakonodaja, kategorizacija, sistem umeščanja in evidentiranjaAndreja Nève Repe, Jaša Saražin, Marija Kolšek, Darko Pristovnik, Boštjan Košiček, Matej Kravanja, Aleš Poljanec, 2025, strokovni članek Ključne besede: gozdni požari, varstvo pred požari
Objavljeno v DiRROS: 01.08.2025; Ogledov: 1121; Prenosov: 347
Celotno besedilo (343,19 KB) |
