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731 - 740 / 2000
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731.
Kmetijstvo in biodiverziteta na skupni poti
Danilo Bevk, Blaž Koderman, Mojca Pibernik, Mateja Colarič, 2019, other monographs and other completed works

Abstract: Biodiverziteta (biotska pestrost) je pestrost življenja na Zemlji od bakterij in gliv do rastlin in živali. Nastala je v milijardah let razvoja življenja. Pomembna značilnost biodiverzitete je izjemna povezanost organizmov, ki sami ne bi mogli preživeti, skupaj pa sestavljajo edinstven preplet, ki odločilno vpliva na razmere na našem planetu.
Keywords: biodiverziteta, kmetijstvo, ekosistemske storitve, Slovenija
Published in DiRROS: 04.09.2024; Views: 302; Downloads: 556
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732.
Akcijski načrt za Krajinski park Ljubljansko barje : 28. marec 2019, Ljubljana
Al Vrezec, Davorin Tome, Nataša Mori, Andrej Kapla, other monographs and other completed works

Abstract: ACTION PLAN for improved policy instrument »Regulation on Ljubljana Marsh Nature Park" was developed within the European Interreg Europe project "From biodiversity data to decisions" (BID-REX), which deals with the problem of biodiversity data use in decision-making processes. BID-REX aims to encourage the use of relevant information on biodiversity in order to more efficiently use the resources of the European Regional Development Fund (ERDF) to conserve the European natural heritage. The project includes 9 partners and 7 different policy instruments from six European countries: Spain, Great Britain, Italy, Belgium, Hungary and Slovenia. In Slovenia, testing instrument is the Regulation on Ljubljana Marsh Nature Park". The project is divided into two phases. During the preparatory phase, which lasted from April 2016 to the end of March 2019, partners developed action plans to improve selected policy instruments. A support for Action plan development was exchange of good practices between BID-REX partners and interregional learning process that was carried out during five thematic workshops each organized by one BID-REX partner. In the next phase, ending in March 2021, the implementation of Action plans will follow. In the pilot region the Ljubljana Marsh Nature Park, we identified that biodiversity data are scattered among various experts and organizations, and are often difficult to access for nature conservation purposes. The Institute of the Republic of Slovenia for Nature conservation, which is the central governmental organization for nature conservation, has access to limited amount of data that relate exclusively to Natura 2000 species and habitats. The purpose of Action Plan is (i) to link experts and organizations collecting data on species in the area of Ljubljana Marsh, e.g., to build knowledge network, (ii) to collate all available biodiversity information for Ljubljana Marsh, (iii) to provide on-line access to biodiversity information, (iv) to identify and prioritize species that are important for this area, and lastly, (v) to propose conservation measures that will protect priority species.
Keywords: projekti, biodiverziteta, BID-REX
Published in DiRROS: 04.09.2024; Views: 227; Downloads: 1715
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733.
Virus rjave grbančavosti plodov paradižnika : (tomato brown rugose fruit virus; ToBRFV)
Nataša Mehle, 25, other monographs and other completed works

Abstract: Status: Virus rjave grbančavosti plodov paradižnika je nov nevaren virus, ki ogroža pridelavo paradižnika in paprike. Zaradi nevarnosti vnosa in širjenja virusa so za celotno EU predpisani nujni ukrepi, ki jih določa Izvedbeni sklep Komisije (EU) 2020/1191 s spremembami.
Keywords: virus rjave grbančavosti plodov, paradižnik
Published in DiRROS: 04.09.2024; Views: 205; Downloads: 107
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734.
Report of the Third General Meeting (GM3) & Cross-Working Group Meeting : ERBFacility - European Raptor Biomonitoring Facility, COST ACTION 16224
Al Vrezec, Guy Duke, Rafael Mateo, Rui Lourenço, Antonio J. Garcia-Fernandez, Richard Shore, Paola Movalli, Chris Wernham, Pablo Sánchez Virosta, 2020, other monographs and other completed works

Abstract: This is a report from the Third General Meeting (GM3) and Cross-Working Group Meeting of the COST Action European Raptor Biomonitoring Facility (ERBFacility, CA 16224). The Fourth Management Committee Meeting (MC4) took place back-to-back with the General Meeting. The Minutes of the Management Committee Meeting are published separately. GM3 brought together the ERBFacility community of Management Committee (MC) members, STSM holders and additional key resource persons active in the analysis, collections and field arenas in relation to the monitoring of contaminants in raptors. 55 participants attended GM3 from 24 COST Member Countries, of which 43 MC members and substitutes who also attended the Fourth Management Committee Meeting (MC4). This includes a multidisciplinary community of field ornithologists and ecologists, curators (from natural history museums, environmental specimen banks and others) and ecotoxicologists (Fig. 1). Around 30 participants attended the Cross-Working Group meeting. The full list of participants is annexed to this report. On Day 1, Tuesday 4th February, the morning session provided a recap of the objectives and rationale for the Action, an overview of the state of play from the three Working Groups in the Analysis, Collections and Field Arenas and presentations from mission holders. This was followed by an outline of plans for the remainder of the current Grant Period (GP3, to end April 2020) and for GP4 (1/5/20-30/4/21) and through to end of Action (October 2021). This was followed by break-out discussion on key cross-Arena issues for the remainder of the Action focussing on three topics: the ERBFacility proof of concept study (led by Rafael Mateo, Rui Lourenço), capacity building and training schools (led by Chris Wernham, Paola Movalli), and action communication and dissemination (led by Guy Duke, Chris Wernham, Al Vrezec).
Published in DiRROS: 04.09.2024; Views: 209; Downloads: 121
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735.
Nevarnosti v morju, ki večinoma to niso
Vesna Flander-Putrle, Alenka Malej, Manja Rogelja, 2020, other monographs and other completed works

Abstract: Morske trave niso alge, temveč spadajo med cvetnice. Od okoli 60 vrst, ki obstajajo na svetu, samo 4 izvorno uspevajo v Evropi – in vse najdemo tudi v slovenskem morju. To so: prava morska trava (Zostera marina), mala morska trava (Zostera noltii), kolenčasta cimodoceja (Cymodocea nodosa) in pozejdonka (Posidonia oceanica). Za vse so značilni tanki, ozki in dolgi listi. Pri nas tvori največje in najgloblje travnike kolenčasta cimodoceja (Cymodocea nodosa). Prisotnost morske trave je pokazatelj dobre kakovosti obalnega morja, travniki pa so pomemben habitat za številne organizme.
Keywords: hidrobiologija, morja, nevarnosti, zmotna prepričanja
Published in DiRROS: 04.09.2024; Views: 277; Downloads: 156
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736.
Čudovita pestrost živega
Mojca Pibernik, Blaž Koderman, Danilo Bevk, 2020, other monographs and other completed works

Abstract: Biotska pestrost (tudi biotska raznolikost, biotska raznovrstnost, biodiverziteta) je raznolikost živih bitij. Vključuje vse rastline, živali in druge organizme. Vsi organizmi so med seboj tesno povezani in se med seboj dopolnjujejo, sami pa ne bi mogli preživeti. Tudi ljudje smo kot del narave močno odvisni od biotske pestrosti, zato je pomembno, da se njenega pomena zavedo že otroci.
Keywords: biodiverziteta, otroci, pestrost živega, LIFE Naturaviva
Published in DiRROS: 04.09.2024; Views: 338; Downloads: 174
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737.
Candidatus Phytoplasma phoenicium
Nataša Mehle, Erika Orešek, 2020, other monographs and other completed works

Abstract: ‘Candidatus Phytoplasma phoenicium’ je nevarna fitoplazma, ki okužuje koščičarje, kjer vpliva na kakovost pridelka in povzroča propadanje dreves.
Keywords: fitoplazma, škodljivi organizmi, koščičarji, podatkovni listi
Published in DiRROS: 04.09.2024; Views: 211; Downloads: 156
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738.
Application of a metric for complex polynomials to bounded modification of planar Pythagorean-hodograph curves
Rida A. M. T. Farouki, Marjetka Knez, Vito Vitrih, Emil Žagar, 2025, original scientific article

Abstract: By interpreting planar polynomial curves as complex-valued functions of a real parameter, an inner product, norm, metric function, and the notion of orthogonality may be defined for such curves. This approach is applied to the complex pre-image polynomials that generate planar Pythagorean-hodograph (PH) curves, to facilitate the implementation of bounded modifications of them that preserve their PH nature. The problems of bounded modifications under the constraint of fixed curve end points and end tangent directions, and of increasing the arc length of a PH curve by a prescribed amount, are also addressed.
Keywords: complex polynomials, inner product, norm, metric, Pythagorean-hodograph curves, bounded modification
Published in DiRROS: 04.09.2024; Views: 189; Downloads: 743
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739.
Zlata trsna rumenica (Grapevine flavescence dorée)
Nataša Mehle, 3, other monographs and other completed works

Abstract: ZLATA TRSNA RUMENICA (Grapevine flavescence dorée) je neozdravljiva karantenska bolezen trte, pri kateri je obvezno odstranjevanje obolelih rastlin in zatiranje njenega prenašalca ameriškega škržatka. Status: Fitoplazma, povzročiteljica zlate trsne rumenice, je uvrščena v prilogo II.B Izvedbene uredbe Komisije (EU) 2019/2072/.
Keywords: fitoplazma, zlata trsna rumenica, podatkovni list
Published in DiRROS: 04.09.2024; Views: 206; Downloads: 96
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740.
Begomovirusi uvrščeni v točko 13.F. Priloge II Uredbe 2019/2072/EU
Zala Kogej Zwitter, Nataša Mehle, 2021, other monographs and other completed works

Abstract: Virusi iz rodu begomovirusov (družina Geminiviridae) lahko okužijo številne vrste rastlin. Opisanih je več kot 400 različnih begomovirusov, od tega jih več kot 200 lahko okuži bučevke in/ali paradižnik. Vsi begomovirusi z izjemo Abutilon mosaic virus, Sweet potato leaf curl virus, Tomato leaf curl New Delhi virus, Tomato yellow leaf curl virus, Tomato yellow leaf curl Sardinia virus, Tomato yellow leaf curl Malaga virus in Tomato yellow leaf curl Axarquia virus, so uvrščeni v točki 13. F priloge II/A Uredbe 2019/2072/EU.
Keywords: begomovirusi, paradižnik, bučevke, bolezenska znamenja
Published in DiRROS: 03.09.2024; Views: 278; Downloads: 168
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