441. Monitoring populacij izbranih ciljnih vrst hroščev v letih 2016 in 2017 : Carabus variolosus, Lucanus cervus, Rosalia alpina, Morimus funereus, Osmoderma eremita, Cucujus cinnaberinus, Graphoderus bilineatusAl Vrezec, Špela Ambrožič Ergaver, Andrej Kapla, 2017, final research report Abstract: V končnem poročilu so predstavljeni rezultati terenskih raziskav štirih varstveno pomembnih vrst hroščev v Sloveniji v letu 2016. Za močvirskega krešiča (Carabus variolosus), rogača (Lucanus cervus), alpskega kozlička (Rosalia alpina) in bukovega kozlička (Morimus funereus) je v Sloveniji že vzpostavljena shema populacijskega in distribucijskega monitoringa. V tem poročilu so podani rezultati popisov populacijskega in distribucijskega monitoringa v letu 2016. V tem letu smo izvedli vzorčenja za populacijski monitoring za močvirskega krešiča (deseto snemanje), rogača (deseto snemanje), alpskega (deveto snemanje) in bukovega kozlička (osmo snemanje) ter vzorčenja za distribucijski monitoring za močvirskega krešiča in rogača (četrto leto v tretjem petletnem ciklusu). Dodatno so glede na najnovejše raziskave podani predlogi izboljšanja sheme monitoringa za rogača in alpskega kozlička. V poročilu so predstavljeni rezultati popisa v letih 2016 in 2017 za dopolnitev strokovnih podlag za puščavnika (Osmoderma eremita) in škrlatnega kukuja (Cucujus cinnaberinus). Za obe vrsti sta podani tudi predlogi sheme monitoringa. V okviru naloge smo opravili pregled vodnega telesa v Spodnjem Krapju in pet vodnih teles ob reki Muri za namene ugotavljanja prisotnosti ovratniškega plavača (Graphoderus bilineatus). Vrsto smo v letu 2017 zopet potrdili ob reki Muri in sicer v Murski šumi, kar je nova lokacija za vrsto v Sloveniji, ne pa tudi v mrtvici pri Spodnjem Krapju, ki je bila do nedavna edina recentna lokaliteta za vrsto pri nas, kjer je bil ovratniški plavač potrjen v letu 2011
Keywords: monitoring, Slovenija
Published in DiRROS: 05.09.2024; Views: 220; Downloads: 111
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442. Innovative technology for cyanobacterial bloom control : LIFE Stop CyanoBloomMaja Zupančič Justin, Marko Gerl, Gorazd Lakovič, Bojan Sedmak, Tinkara Rozina, Neža Finžgar, Maja Čič, Mario Marinovič, Luka Teslić, Jošt Grum, Maša Čater, Tina Eleršek, Andrej Meglič, Andrey Yakuntsov, Lovro Pokorn, Tomaž Kralj, Matjaž Berčon, Branko Hamiti, 2017, final research report Abstract: Despite the efforts invested into measures to prevent water eutrophication, like prevention and treatment of point and dispersed discharges, the eutrophication still occurs. One of the unwanted consequences of eutrophic water state is the occurrence of excessive cyanobacterial blooms. Mass occurrence of cyanobacteria is a significant health risk related to surface waters in EU and worldwide since most of the cyanobacterial genera produce cyanotoxins. Besides toxicity, cyanobacterial blooms cause an increase in the turbidity of water and create taste and odour problems. All mentioned represents substantial economic losses in sectors like aquaculture, tourism, drinking water facilities and indirect losses due to increased healthcare expenditures and environmental degradation. It is, therefore, necessary to find appropriate solutions for rapid detection and also in-lake prevention of bloom occurrence despite, for example, existing high eutrophic conditions in the water body. The proposed project represents such a solution.
In the frame of the LIFE Stop CyanoBloom project, we have designed two solar powered robotic vessels for the in-lake detection and control of cyanobacterial proliferation. Each vessel is capable of three-dimensional localisation of cyanobacteria by measuring fluorescence of pigments involved in the process of photosynthesis. The vessels are additionally equipped with electrochemical cells using boron doped diamond electrodes fixed on board, producing short-lived hydroxyl radicals, which prevent cyanobacterial proliferation as well as cyanotoxins inactivation. Hydroxyl radicals cause different levels of damages to cyanobacterial cells as well as stress, that may also result in phage induced cyanobacterial lysis. Natural control of cyanobacterial density by lytic cyanophages is known for several years. The mixing of water during the electrolytic cell operation also increases the potential contacts of cyanobacteria with cyanophages, disturbs cyanobacterial buoyancy and generates additional nutrients for nontoxic phytoplankton population. Additional newly developed equipment of the vessel allows advanced automated navigation (automatic docking, avoiding obstacles, maintaining the position in windy conditions, etc.), sampling from different depths, real-time data transfer, statistical analysis and graphical presentation using the adequate software.
Keywords: cyanobacteria, cyanobacterial blooms, cyanotoxins, health risk
Published in DiRROS: 05.09.2024; Views: 207; Downloads: 715
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444. Detection, Interpretation and Reporting on the presence of authorised and unauthorised genetically modified materialsIlaria Ciabatti, Jana Žel, 2017, final research report Abstract: Genetically modified organisms (GMOs) and products derived thereof have been commercialised on the food and feed market for more than twenty years. Many countries in the world have introduced legislative requirements for the authorization, traceability and labelling of GMOs, but the regulatory framework may differ from country to country. Various factors, including commercial interests, drive the request of developing companies for the authorisation and marketing of GMOs in specific areas of the world. This leads to the situation where a certain GM event may have different authorisation statuses in different countries (what is sometimes referred to as “asynchronous GMO approval”).
Published in DiRROS: 05.09.2024; Views: 194; Downloads: 186
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445. On G-Drazin partial order in ringsGregor Dolinar, Bojan Kuzma, Janko Marovt, Dijana Mosić, 2024, original scientific article Abstract: We extend the concept of a G-Drazin inverse from the set $M_n$ of all $n \times n$ complex matrices to the set ${\cal R}^D$ of all Drazin invertible elements in a ring ${\cal R}$ with identity. We also generalize a partial order induced by G-Drazin inverses from $M_n$ to the set of all regular elements in ${\cal R}^D$, study its properties, compare it to known partial orders, and generalize some known results.
Keywords: Drazin inverse, core-nilpotent decomposition, partial order, annihilator, ring
Published in DiRROS: 05.09.2024; Views: 208; Downloads: 101
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447. Terensko kartiranje morskih habitatnih tipov Natura 2000 v slovenskem morju : končno poročiloLovrenc Lipej, Borut Mavrič, Milijan Šiško, Domen Trkov, Martina Orlando-Bonaca, 2018, final research report Abstract: Namen javnega naročila “Kartiranje morskih habitatnih tipov Natura 2000 v slovenskem morju” je pridobivanje kakovostnih podatkov o habitatnih tipih v sklopu Natura 2000 v slovenskem delu Jadranskega morja. V okviru naloge je bilo zastavljeno kartiranje habitatnih tipov HT 1110 (peščeno in detritno dno pravega obalnega pasu – sandbanks slightly covered with water all the time), HT 1120 (podmorski travnik s pozejdonko – Posidonia beds) in HT 1170 (morski grebeni - reefs) na 4 območjih in sicer pred rtom Ronek in pred Debelim rtičem, na predelu peščin na Debelem rtiču, na območju med Žusterno in Izolo ter na predelu med Strunjanom in Fieso. Ti podatki bodo uporabni za poročanje v skladu z Direktivo 92/43 EGS o habitatih. Za dosego tega cilja smo izbrali standardne in uveljavljene metode, ki smo jih kombinirali z modernimi tehnikami.
V faznem poročilu smo poročali o obsegu opravljenega kartiranja in preliminarnih rezultatih ter navedli osnutek metodologije za kartiranje morskih habitatov in habitatnih tipov. V tem poročilu pa poročamo o končnih rezultatih kartiranja habitatnih tipov, navajamo predloge za izbor deskriptorjev in vzorčevalnih metod ter podajamo nekatera priporočila za učinkovito spremljanje stanja.
Keywords: poročila, morja, ekologija
Published in DiRROS: 05.09.2024; Views: 212; Downloads: 113
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448. Sodobna dognanja : 8. šola o ginekološkem raku2024, not set Abstract: Raki rodil predstavljajo pomemben zdravstveni izziv za ženske po vsem svetu. So raznovrstna skupina bolezni katere preživetje se močno razlikuje glede na prizadetost organa, razširjenost
bolezni, odgovora na zdravljenje in psihofizičnega stanja bolnice.
V zadnjih letih smo priča izjemnim napredkom na področju medicinske obravnave in zdravstvenih raziskav, ki so privedla do bistvenih izboljšav pri obravnavi bolnic z ginekološkim rakom. Sodobne metode zdravljenja ne le povečujejo možnosti za preživetje, temveč bistveno prispevajo k višji kakovosti življenja onkoloških bolnic. Z vlaganjem v raziskave in izobraževanje lahko dosežemo nove preboje, ki bodo koristili prihodnjim generacijam žensk.
Keywords: ginekologija, onkologija, ginekološka onkologija, zdravljenje, ginekološka kirurgija, radioterapija, imunoterapija, laserska terapija, plodnost, parenteralna prehrana, zborniki, elektronske knjige
Published in DiRROS: 05.09.2024; Views: 197; Downloads: 99
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449. Milestone M27 : user friendly data management and analysis environment for plant systems biology established and novel/improved multiomics data visualisation tool availableLuka Ausec, Barbara Jenko Bizjan, Janez Kokošar, Amrita Roy Choudhury, Miha Štajdohar, Kristina Gruden, Maja Križnik, Marko Petek, Živa Ramšak, 2018, final research report Abstract: We present the technical report regarding the implementation of the Genialis Platform at the National Institute of Biology (NIB) within the project Hyp (J4-7636).
Published in DiRROS: 05.09.2024; Views: 217; Downloads: 139
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450. Varstvo hrošča puščavnika v Krajinskem parku Tivoli, Rožnik in Šišenski hrib : monitoring puščavnika (Osmoderma eremita) v letih 2018 in 2019Al Vrezec, Špela Ambrožič Ergaver, Andrej Kapla, 2019, final research report Abstract: V letih 2018 in 2019, smo spremljali učinek naravovarstvenega ukrepa za puščavnika, na območju saniranih dreves v mestnem parku Tivoli. Izvedli smo tudi prvo in drugo ponovitev razširjenega monitoringa puščavnika na celotnem območju Krajinskega parka Tivoli, Rožnik in Šišenski hrib. V letu 2018 smo potrdili en osebek puščavnika, na območju saniranih dreves v mestnem parku Tivoli, prav tako v letu 2019. Iz pridobljenih rezultatov je razvidno, da je bil v letih 2018 in 2019 populacijski minimum. V sklopu razširjenega monitoringa puščavnika, na celotnem območju krajinskega parka, smo vrsto v letu 2018 potrdili na eni lokaciji na območju Šišenskega hriba. Na območju Krajinskega parka Tivoli, Rožnik in Šišenski hrib je to prva najdba puščavnika izven mestnega parka Tivoli.
Keywords: hrošč puščavnik, monitoring, mestni park Tivoli, krajinski parki, Rožnik, Šišenski hrib
Published in DiRROS: 05.09.2024; Views: 188; Downloads: 132
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