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1.
Assessing and mapping drought vulnerability in agricultural systems
Maja Slejko, Gregor Gregorič, Klemen Bergant, Samo Stanič, 2010, published scientific conference contribution abstract

Found in: ključnih besedah
Summary of found: ...suša, ocena ranljivosti, kmetijstvo, GIS, Slovenia, ...
Keywords: suša, ocena ranljivosti, kmetijstvo, GIS, Slovenia
Published: 15.10.2013; Views: 4570; Downloads: 51
URL Fulltext (0,00 KB)

2.
Radioactive isotopes in ground waters of Slovenia
Katarina Kovačič, 2015, doctoral dissertation

Abstract: Within the duration of three projects (J7-0363, L1-0437, L1-4280), in the period from 2008 to 2013, measurements of tritium (3H), 40K and γ-ray emitters of uranium (238U, 226Ra and 210Pb) and thorium (228Ra and 228Th) decay series in groundwaters of Slovenia were carried out. Tritium was also measured in precipitation at selected locations. Groundwater sampling sites were selected in order to cover the most representative lithological units that are found in Slovenia and were at the same time evenly distributed throughout the country. In total, 281 samples were measured from 120 different locations. Measurements in the period 2009-2013 have shown that tritium concentrations in precipitation in Ljubljana are for about 30% lower compared to those in Vienna, however they are in line with seasonal fluctuations observed in Vienna. This was an important information in the process of the reconstruction of past tritium concentrations in precipitation in Ljubljana (tritium curve) for the missing period between 1953 and 1981. Tritium curve represents the input data when determining the average age of water. In determining the influence of various parameters on the final interpretation of the groundwater age it has been found that the greatest uncertainty contribute the measurements of the tritium curve and the measurements of tritium in groundwater samples. Also, the interaction of other factors (continental effect, rainfall regime, infiltration) and the lack of knowledge of them may have a major impact on the misinterpretation of groundwater age. Based on tritium concentration, groundwaters were divided into 4 major categories, into groundwaters that are older than 100 years (tritium concentration was below the detection limit), groundwaters, where the older component prevails (concentration of tritium was between 0 and 2.5 TU), groundwaters with the age between 30 and 60 years (the concentration of tritium was on average 8 TU) and recent groundwaters with age up to 15 years (tritium concentration of about 6 TU). The natural background of γ-ray emitters was determined for each lithological unit. The most represented radionuclide was 40K with concentrations always above the detection limit. A dependency of 40K concentrations on nitrate was observed, especially in the recharge areas, where limestone prevailed. Other γ-ray emitters revealed some dependence on nitrate concentration, especially both radium isotopes (226Ra and 228Ra). The concentration of 210Pb in groundwaters is mainly due to the connection with the surface and consequently with atmospheric 210Pb. The highest concentrations of 238U and 228Ra were measured in groundwaters from recharge areas in clastic rocks with a clay component. In contrast to the expected, concentrations for all γ-ray emitters (except 210Pb) were the lowest or even not detectable, in groundwaters from recharge areas in igneous and metamorphic rocks. Among γ-ray emitters and categorization based on tritium concentrations, elevated concentrations of 238U were observed in groundwaters with prevailing older component. Elevated concentrations of 40K were also observed in them. The largest scattering of 210Pb and 40K concentrations was observed in recent waters, which indicates a connection with the surface and application of fertilizers.
Found in: ključnih besedah
Keywords: Groundwaters, Slovenia, tritium input curve, natural gamma-ray emitters background.
Published: 05.10.2015; Views: 2716; Downloads: 77
.pdf Fulltext (8,62 MB)

3.
Isotopic and elemental characterisation of Slovenian apple juice according to geographical origin: Preliminary results
Nives Ogrinc, Peter Kump, Ines Mulič, Branka Mozetič Vodopivec, Darja Mazej, Klemen Eler, Karmen Bizjak Bat, 2016, original scientific article

Abstract: This study examined the applicability of stable isotope and multi-element data for determining the geographical origin of fresh apple juices. Samples included three apple cultivars (Idared, Golden Delicious and Topaz) harvested in 2011 and 2012 from five different geographical regions of Slovenia. Regional discrimination of the juice samples was most successful when using linear discriminant analysis (LDA) and taking into account the following parameters: d2H and d18O content of juice water; d15N and d13C content of the pulp, (D/H)I and (D/H)II in ethanol and the concentration of S, Cl, Fe, Cu, Zn and Sr. Overall prediction ability was 83.9%. The factors that best distinguished the different types of cultivar were the d2H and d18O content of fruit juice water; the d13C and (D/H)I content of ethanol; and the concentration of S, Mg, K, Cu, and Ti. Prediction ability, taking into account all ten parameters, was 75.8%.
Found in: ključnih besedah
Summary of found: ...2012 from five different geographical regions of Slovenia. Regional discrimination of the juice samples was most...
Keywords: Apple juice, Stable isotopes, Elemental content, Geographical origin, Slovenia
Published: 15.02.2016; Views: 2246; Downloads: 0
.pdf Fulltext (892,49 KB)

4.
CHARACTERIZATION OF SLOVENIAN APPLE JUICE WITH RESPECT TO ITS GEOGRAPHICAL ORIGIN AND AGRICULTURAL PRODUCTION PRACTICE
Karmen Bizjak Bat, 2016, doctoral dissertation

Abstract: Determination of food authenticity is an important issue in quality control and food safety. Recent studies predict a growing demand for natural and more authentic food and beverage products. The quality and authenticity of apple juice is also of a great economic importance since the popularity and demand for apple juice consumption has increased. The growth of the market for organically produced apples and apple juice is due to the increasing demand for healthy food requirements, protection of the environment and the promotion of biotic diversity. Organic foods have a higher nutritional and health value, but they are more expensive, because their production is more difficult and less profitable. In addition to how food is produced, consumers are increasingly placing emphasis on food products of specific region, which are known for their unique natural flavours and taste. The presented thesis is based on four separate but closely interrelated studies, in which a combination of different isotopic ratios of bioelements (2H/1H, 13C/12C, 15N/14N, 18O/16O), multi-element analysis, and major primary and secondary metabolite profiles were exploited to differentiate the geographical origin and agricultural production practice (organic vs integrated/conventional) of Slovenian apples. These parameters were used to establish the first database of authentic Slovenian apple juice, which can be used to verify the authenticity of commercially available apple juice in Slovenia. The first preliminary study was entitled “Organic Cultivation ~ Geographical Origin (OCGO)” and was performed using apples from the 2009 growing season. Its aim was to examine the use of stable isotope and multi-element data for determining the geographical origin and agricultural production practice of fresh apple juices. Fruits of six apple (Malus domestica Borkh) cultivars (Topaz, Idared, Golden Delicious, Goldrush, Gala, Gloster) were collected from four different geographical regions of Slovenia (Alpine, Dinaric, Pannonian and Mediterranean) grown under organic and integrated/conventional orchard management systems. The results revealed that stable isotope parameters in sugar, pulp and water were the most significant variables for differentiating between the regions. Good separation was achieved between the geographical regions in Slovenia based on the δ18O and δ2H values in water and Rb and S levels in the apple fruit juice. The most significant variables that distinguished between organically and integrated/conventionally cultivated apples were the 15N/14N ratio and antioxidant activity of the apple juice. Significant differences were also observed in the ascorbic acid content of the juice. Based on these results the number and types of apples and the minimum number of samples needed from the same region for determining geographical origin were determined. The second study was called “Organic ~ Conventional Apple Cultivation” (OCAC) and was performed in 2010 and 2011 in a Gala apple orchard. The aim was to determine the effect of different fertilizers allowed either in organic or conventional/integrated agricultural regimes on different parameters. Quality parameters, isotopic composition of C in sugars and in pulp together with N and elemental analysis were investigated. The following five fertilizers were applied: Biosol and Plantella organic (organic) and Ca cyanamide, KAN and UREA (mineral) at a rate of 60 and 120 kg of nitrogen per hectare. From the obtained data it was possible to differentiate between organic and integrated/conventional apple production when taking into account the following parameters: mass, skin and flesh firmness (SFF), total soluble solids (TSS), and the content of Cl as well as δ15N and δ13C in the pulp. The “Organic Cultivation ~ Geographical Origin” (OCGO) study, which took place during the 2011 and 2012 growing seasons included a greater number of samples and samples from five different geographical regions: Alpine, Dinaric,
Found in: ključnih besedah
Summary of found: ...agricultural production practice (organic vs integrated/conventional) of Slovenian apples. These parameters were used to establish...
Keywords: apple juice, geographical origin, agricultural production practice, biomarkers, phenol compounds, elements, stable isotopes, Slovenia
Published: 07.06.2016; Views: 3396; Downloads: 351
.pdf Fulltext (3,97 MB)

5.
THE IMPACT OF EUROPEANISATION ON THE NATURE PROTECTION SYSTEM OF SELECTED COUNTRIES OF SOUTHEAST EUROPE ON THE EXAMPLE OF THE ESTABLISHMENT OF MULTI-LEVEL GOVERNANCE SYSTEM OF NATURA 2000
Aleksandar Šobot, 2017, doctoral dissertation

Abstract: The Europeanisation of Southeastern Europe led to the pre-accession and accession process of joining countries of the former Yugoslavia to the European Union. Slovenia's accession to the formal process of accession to the European Union started in 1999. This process lasted until 2003. Then, in 2004, Slovenia joined the European Union. Croatia's access to the formal process of accession to the European Union started in 2003. This process lasted until 2012. Then, in 2013, Croatia joined the European Union. Bosnia and Herzegovina entered the pre-accession process with the process of stabilization and association with the European Union, which lasted from 1999 to 2015. Then, in 2016, Bosnia and Herzegovina officially submitted its application for European Union membership. This paper examines the impact of the Europeanisation during this period on the nature protection system in the case of Slovenia, Croatia and Bosnia and Herzegovina while establishing multi-level governance system of protected areas within NATURA 2000 network. The analysis of the establishment of multi-level governance system is performed according to the morphogenetic model in three cycles as a case study. The case study is organized with the help of interviews and desk analysis of the relevant documents. In the first cycle were explained the projects/process of implementation of NATURA 2000 in Slovenia, Croatia and Bosnia and Herzegovina and its changing impacts on national legislation in the area of nature protection (environmental policy). The second cycle explains the role of the main actors in the establishment of multi-level governance system of NATURA 2000 such as the European Union institutions, competent ministries, national parks and non-governmental organisations (environmental polity). The third cycle outlines the contribution to the establishment of multi-level governance system of NATURA 2000 on the nature protection systems of Slovenia, Croatia and Bosnia and Herzegovina and their future challenges (environmental politics). The main conclusions point to the major changes in the nature protection systems of Slovenia, Croatia and Bosnia and Herzegovina during the process of implementation/establishing multi-level governance system of NATURA 2000. Main legal and institutional points of implementation of NATURA 2000 with all positive and negative sides are presented here. In the end, implementation of the European ecological network NATURA 2000 in Slovenia is marked as an excellent example with significant changes in legal (laws on nature protection) and institutional (transformation of governmental institutions, establishment of new institutions and inclusion of NGOs in decision making) framework. This process in Croatia was marked as good with significant changes in legal (laws on nature protection, adopting new strategy of sustainable development) and institutional (transformation of governmental organisation, establishment of new institutions and inclusion of NGOs in decision making) framework. This process in Bosnia and Herzegovina was marked as satisfactory with significant changes in legal (adopting new entity laws on nature protection) and institutional (adopting coordination mechanism for inter-entity and inter-institutional cooperation as well as inclusion of NGOs in decision making) framework. There are also significant weak points during the process of N2000 in all three countries (such as the late change of national legislative, not following the national legislative from governmental institution and not including NGOs into decision making), which during the proces of implementation of N2000 (for Croatia and Slovenia) or the process of preparation of implementation (for Bosnia and Herzegovina) cause significant problems, that call for action in the future in order to improve governance of natural resources /NATURA 2000. On the other hand, these points could serve as an example for all countries that underwent/or should undergo ...
Found in: ključnih besedah
Summary of found: ...the former Yugoslavia to the European Union. Slovenia's accession to the formal process of accession...
Keywords: The Europeanisation of Southeastern Europe, the pre-accession process, the accession process, Slovenia, Croatia, Bosnia and Herzegovina, the nature protection system, NATURA 2000 protected areas
Published: 06.11.2017; Views: 1074; Downloads: 137
.pdf Fulltext (2,77 MB)

6.
Collective initiatives for small farmers and diversification of production. The Farmeat project.
Tanja Peric, unpublished invited conference lecture

Found in: ključnih besedah
Keywords: Collective initiatives, small farmers, diversification of production, Farmeat, Italia, Slovenia
Published: 08.11.2017; Views: 823; Downloads: 0
.pdf Fulltext (287,71 KB)

7.
Vinska Slovenija je nebrušeni diamant
Guillaume Antalick, 2018, other component parts

Found in: ključnih besedah
Summary of found: ...Wine, Slovenia, terroir...
Keywords: Wine, Slovenia, terroir
Published: 19.09.2018; Views: 464; Downloads: 5
.pdf Fulltext (746,97 KB)
This document has many files! More...

8.
Modra frankinja ali zgodba o žabjem kralju
Guillaume Antalick, 2018, polemic, discussion, commentary

Found in: ključnih besedah
Summary of found: ...Wine, Blaufrankisch, Slovenia, typicality, terroir, world-class wine, diversity...
Keywords: Wine, Blaufrankisch, Slovenia, typicality, terroir, world-class wine, diversity
Published: 19.09.2018; Views: 480; Downloads: 7
.pdf Fulltext (1,27 MB)

9.
So reduktivne note v vinu hudič ali angel varuh?
Guillaume Antalick, 2018, polemic, discussion, commentary

Found in: ključnih besedah
Keywords: Wine, reductive aroma, oxidation, good practice, Slovenia
Published: 19.09.2018; Views: 517; Downloads: 4

10.
World War I in Secondary School Literature Textbooks during the Interwar Period
Zoran Božič, 2018, original scientific article

Abstract: The paper deals with responses to World War I in Slovenian secondary school literature textbooks in the interwar period. Among other texts, these textbooks in the 1920s feature writings about the Isonzo front, expressing the pain due to the loss of the Littoral region. The textbook published within the frames of fascist Italy is a special case, since its compiler had to express his national awareness and the condemnation of war atrocities in a concealed way. In the 1930s, only texts describing the retreat of the Serbian army to Corfu or to the Macedonian front are published, since the Kingdom of Yugoslavia could not build national awareness with texts depicting suffering or heroism of the defeated soldiers.
Found in: ključnih besedah
Summary of found: ...World War I, Slovenia, Yugoslavia, Isonzo front, Thessaloniki front, secondary school,...
Keywords: World War I, Slovenia, Yugoslavia, Isonzo front, Thessaloniki front, secondary school, literature textbook, didactics
Published: 31.01.2019; Views: 520; Downloads: 0
.pdf Fulltext (211,72 KB)

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