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Mineva šest let od prve najdbe invazivne tujerodne hrastove čipkarke (Corythucha arcuata) v Sloveniji, ki se že širi po vsej državi. V zadnjih letih je bilo ugotovljeno, da v slovenskih gozdovih gozdarji vrsto že prepoznavajo kot problematično. Negativni vplivi hrastove čipkarke se kažejo v rjavenju krošenj in zmanjšanju stopnje fotosinteze. Dolgoročni vplivi vrste na hraste in različne druge organizme, povezane s hrasti, pa še niso dobro raziskani. Trenutno potekajo tudi raziskave o možnostih zatiranja tega škodljivega organizma. Pripravili smo povzetek biologije, vplivov in raziskav o možnostih obvladovanja hrastove čipkarke. Za boljše razumevanje širjenja in vpliva hrastove čipkarke v slovenskih gozdovih vas vabimo k sodelovanju in sporočanju opažanj v informacijski sistem Invazivke (www.invazivke.si). It has been six years since the invasive oak lace bug (Corythucha arcuata) arrived in Slovenia and is slowly spreading over large parts of the country. Recent surveys have shown that foresters recognise that the oak lace bug is a problem for Slovenian forests. The effects are mainly a browning of the tree crowns and a decrease in photosynthesis. The longterm consequences for the trees and the interactions between other oak-related species are not yet well understood. There is research going on on different management options. We have prepared an article providing an overview of the biology, impacts, and research on control options. To better understand the spread and impact of the oak lace bug, we invite you all to submit your observations to the information system “Invazivke” (www.invazivke.si). Besedilo v slov. Bibliografija: str. 192-193. Izvleček ; Abstract.

Ov. nasl. Avtorji navedeni v kolofonu.

Ov. nasl. Avtorji navedeni v kolofonu.

Ov. nasl. Avtorji navedeni v kolofonu.

Prispevek predstavlja mnenja in poznavanje tujerodnih drevesnih vrst (TDV) deležnikov, ki pri svojem delu prihajajo v stik s TDV v gozdnih, urbanih in periurbanih območjih v Sloveniji. Mnenja smo pridobili s spletno anketo v letu 2020, ki je bila v okviru projekta ALPTREES del raziskave v vsaki od petih partnerskih držav (Slovenija, Avstrija, Nemčija, Italija in Francija) alpskega prostora. Analizirali smo odgovore slovenskih deležnikov in tako pridobili informacije o poznavanju, dojemanju in odnosu deležnikov do TDV. S spletnim anketiranjem smo dobili odgovore na vprašanja 120 posameznikov. Z analizo odgovorov smo ugotovili, da večina anketirancev prepoznava TDV in invazivne tujerodne drevesne vrste (ITDV) v Sloveniji. Na splošno anketiranci menijo, da TDV prinašajo tveganje v alpski prostor. Anketiranci so kot najbolj razširjene TDV ocenili robinijo (Robinia pseudoacacia), veliki pajesen (Ailanthus altissima), pavlovnijo (Paulownia tomentosa), navadno ameriško duglazijo (Pseudotsuga menziesii), rdeči hrast (Quercus rubra) in zeleni bor (Pinus strobus). Med najbolj invazivne TDV uvrščajo robinijo, veliki pajesen, pavlovnijo, octovec (Rhus typhina) in ameriški javor oz. negundovec (Acer negundo). Slaba polovica anketirancev je izrazila srednje veliko zaskrbljenost glede vpliva ITDV, kar četrtina vprašanih pa je zaradi TDV zelo zaskrbljena. The article presents the opinions and knowledge about non-native tree species (NNT) of the stakeholders who get in contact with NNT at their work in the forest, urban, and peri-urban areas in Slovenia. We obtained the opinions through an online survey in 2020 it took place in the framework of the ALPTREES project and was a part of the research in each of the five partner countries (Slovenia, Austria, Germany, Italy, and France) in the alpine space. We analyzed Slovenian stakeholders responses to obtain information on the stakeholders’ knowledge, understanding, and approach to NNT. Through an online survey, we obtained responses from 120 individuals. Analyzing the answers, we found that the majority of the respondents recognize NNT and invasive non-native tree species (INNT) in Slovenia. Generally, the respondents believe NNT bring risk into the alpine space. The respondents considered black locust (Robinia pseudoacacia), tree of heaven (Ailanthus altissima), princess tree (Paulownia tomentosa), Douglas fir (Pseudotsuga menziesii), northern red oak (Quercus rubra), and eastern white pine (Pinus strobus) to be the most widespread species. They place black locust, tree of heaven, princess tree, staghorn sumac (Rhus typhina), and boxelder (Acer negundo) among the most invasive ones. Just under half of the respondents expressed moderate concern about the impact of INNT, a quarter of the respondents was very concerned about NNT.

The trees and forests of Europe are increasingly under threat from new pests and diseases that have originated in other parts of the world. Early detection of alien species when they first appear in European countries allows rapid response and offers the best chance to mitigate against their establishment and spread. Citizen science initiatives such as LIFE ARTEMIS in Slovenia, and Observatree in the UK, provide members of the public with the necessary training and educational resource to identify these tree pests and diseases and report them to the appropriate authorities, thereby increasing the level of surveillance and the capacity of the early warning system. This paper summarises some of the outcomes of these two projects and how they have both become integral parts of the official forest and tree health monitoring systems within their respective countries of Slovenia and the United Kingdom.

Prispevek predstavlja mnenja in poznavanje tujerodnih drevesnih vrst (TDV) deležnikov, ki pri svojem delu prihajajo v stik s TDV v gozdnih, urbanih in periurbanih območjih v Sloveniji. Mnenja smo pridobili s spletno anketo v letu 2020, ki je bila v okviru projekta ALPTREES del raziskave v vsaki od petih partnerskih držav (Slovenija, Avstrija, Nemčija, Italija in Francija) alpskega prostora. Analizirali smo odgovore slovenskih deležnikov in tako pridobili informacije o poznavanju, dojemanju in odnosu deležnikov do TDV. S spletnim anketiranjem smo dobili odgovore na vprašanja 120 posameznikov. Z analizo odgovorov smo ugotovili, da večina anketirancev prepoznava TDV in invazivne tujerodne drevesne vrste (ITDV) v Sloveniji. Na splošno anketiranci menijo, da TDV prinašajo tveganje v alpski prostor. Anketiranci so kot najbolj razširjene TDV ocenili robinijo (Robinia pseudoacacia), veliki pajesen (Ailanthus altissima), pavlovnijo (Paulownia tomentosa), navadno ameriško duglazijo (Pseudotsuga menziesii), rdeči hrast (Quercus rubra) in zeleni bor (Pinus strobus). Med najbolj invazivne TDV uvrščajo robinijo, veliki pajesen, pavlovnijo, octovec (Rhus typhina) in ameriški javor oz. negundovec (Acer negundo). Slaba polovica anketirancev je izrazila srednje veliko zaskrbljenost glede vpliva ITDV, kar četrtina vprašanih pa je zaradi TDV zelo zaskrbljena. The article presents the opinions and knowledge about non-native tree species (NNT) of the stakeholders who get in contact with NNT at their work in the forest, urban, and peri-urban areas in Slovenia. We obtained the opinions through an online survey in 2020; it took place in the framework of the ALPTREES project and was a part of the research in each of the five partner countries (Slovenia, Austria, Germany, Italy, and France) in the alpine space. We analyzed Slovenian stakeholders responses to obtain information on the stakeholders’ knowledge, understanding, and approach to NNT. Through an online survey, we obtained responses from 120 individuals. Analyzing the answers, we found that the majority of the respondents recognize NNT and invasive non-native tree species (INNT) in Slovenia. Generally, the respondents believe NNT bring risk into the alpine space. The respondents considered black locust (Robinia pseudoacacia), tree of heaven (Ailanthus altissima), princess tree (Paulownia tomentosa), Douglas fir (Pseudotsuga menziesii), northern red oak (Quercus rubra), and eastern white pine (Pinus strobus) to be the most widespread species. They place black locust, tree of heaven, princess tree, staghorn sumac (Rhus typhina), and boxelder (Acer negundo) among the most invasive ones. Just under half of the respondents expressed moderate concern about the impact of INNT, a quarter of the respondents was very concerned about NNT. Besedilo v slov. Bibliografija: str. 19-20. Izvleček ; Abstract ; Povzetek ; Summary.

Prepoznavanje invazivnih tujerodnih vrst (ITV) na terenu in hiter odziv na nove najdbe ITV v gozdovih sta med ključnimi izzivi gozdarske stroke. Z namenom krepitve zmogljivosti za zgodnje zaznavanje tujerodnih vrst v gozdovih je bilo v okviru projekta Osveščanje, usposabljanje in ukrepanje za invazivne tujerodne vrste v gozdu (LIFE ARTEMIS), ki je potekal v letih 2016-2020, 33 izobraževanj po Sloveniji in eno v tujini. Skupno se je izobraževanj udeležilo 1.059 udeležencev. Izobraževanja so bila izvedena za izvajalce usposabljanj, strokovnjake, lastnike gozdov, prostovoljce in zaposlene v podjetjih, povezanih z gozdom. Izobraževalni cilji usposabljanj so bili doseženi. Analiza samoocenjevalnih vprašalnikov udeležencev izobraževanj je pokazala, da so bili pred usposabljanjem malo do srednje usposobljeni, po usposabljanju pa srednje do dobro. Pred usposabljanjem je manj kot polovica anketirancev vedela, kako se odzvati, ko opazijo ITV v gozdu. Po usposabljanju pa je to vedelo več kot 90 % anketiranih. Po usposabljanju za prenos sistema za zgodnje obveščanje in hitro odzivanje (ZOHO) v druge evropske države je več kot 80 % anketiranih odgovorilo, da so se naučili nekaj novega o ITV, 79 % anketiranih pa si želi tudi v prihodnje sodelovati v sistemu ZOHO. Udeleženci si v prihodnje želijo predvsem dodatnih znanj na področju prepoznavanja ITV ter več terenskih izobraževanj. V prispevku predstavljamo rezultate spremljanja uspešnosti usposabljanj in razpravo o morebitni potrebi po dodatnih usposabljanjih na področju obveščanja in hitrega odzivanja za tujerodne vrste v gozdnem prostoru. Identifying alien invasive species (IAS) in the field and fast response to new IAS findings in forests represent one of the key challenges of modern forestry. Aiming to intensify the capacities for early detection of non-native species in forests, 33 training courses in Slovenia and one abroad were performed in the framework of the project Awareness, Training, and Actions for Non-Native Species in Forests (LIFE ARTEMIS) project taking place in years 2016-2020. A total of 1,059 participants attended the training courses. The training courses were performed for the training performers, professionals, forest owners, volunteers, and employees in the companies, connected with the forest. The training goals of these training courses were achieved. The analysis of the self-evaluation questionnaires showed that the participants had been little to fairly trained before the training and fairly to well-trained afterwards. Before the training, less than half of the respondents had known how to respond when noticing IAS in the forest. After the training, over 90 % of the respondents knew it. After the training for transferring the early warning and rapid response (EWRR) system into other European countries, over 80 % of the respondents answered that they learned something new about IAS. 79 % of the respondents wish to take part in the EWRR system also in the future. The participants want, above all, additional knowledge in the field of IAS detection and more field training in the future. In our article, we present the results of the training success monitoring and the discussion about an eventual need for additional training in the field of informing and fast response for non-native species in the forest space.

V magistrskem delu je opisan razvoj plastičnega nosilca senzorja mrtvega kota v avtomobilski industriji. Nosilec je bil razvit na podlagi predpisanih fiktivnih vhodnih podatkov in zahtev izključno za namen magistrskega dela. Zbrane, opisane in upoštevane so bile omejitve in smernice, ki veljajo pri zasnovi brizganih plastičnih delov. Posebna pozornost je bila posvečena geometrijski stabilnosti 3D modelov, kar je omogočilo enostavno implementacijo popravkov in sprememb. Na modelu so bile izvedene analize debelin, kontaktov, kotov izvleka in trdnosti. S pomočjo le-teh smo potrdili ustreznost nosilca glede na naše zahteve in ga po potrebi izboljševali. This thesis describes development of a blind spot sensor bracket in automotive industry. The bracket was developed on basis of a made-up input data and requirements purposefully for this master thesis. We gathered, described and considered limitations and guidelines regarding injection moulding parts. We especially paid attention to 3D models’ structure, which enabled us to easily implement corrections and improvements. We performed analyses on the built 3D geometry in order to ensure fulfilment of all requirements and recognise possible needs for improvements.

V izobraževalnem seminarju z aktivnostmi gozdne pedagogike smo želeli združiti znanja, ki nekaterim že ustvarjajo delovna mesta, in potrebe širše javnosti, ki o teh nelesnih dobrinah ve precej, a kljub temu še ne dovolj, da bi se z njimi lahko poistovetila ali jih predajala kakovostno naprej.

V diplomskem delu opisujemo razvoj individualnega delovnega okolja. Razvoj poteka pod okriljem projekta Product innovation project. Sledili smo mu vse od faze iskanja problemov, potrebnih rešitve, do izgradnje prototipa razvitega izdelka. Delovno okolje, ki smo ga razvili, pomaga uporabniku aktivno in pasivno delati učinkoviteje s pomočjo optimizacije vplivnih faktorjev svetlobe, zvoka in ergonomske pravilnosti. Namenjeno je ljudem, ki si zaradi različnih razlogov poleg pisarne v službi, pisarne v svojem domu ne morejo privoščiti. This thesis describes the development of an individual working environment. The development took place within the framework of the project called Product innovation project. We followed it through all stages, starting with the search for problems which lack the solution and ending with the construction of a prototype of the developed product. The developed working environment will, through the optimized influence of light, sound and ergonomic correctness, help its users work more efficiently. It is designed for people who cannot afford a separate office in their home.