Koncept geodiverzitete obstaja že več kot 20 let. Večina metod vrednotenja geodiverzitete se uporablja za ugotavljanje geokonzervatorskega ali geoturističnega potenciala. Metode, s katerimi bi lahko ...vrednotili izobraževalni potencial geodiverzitete, so zelo redke. Glavni cilj našega članka je podati novo metodo vrednotenja geodiverzitete za določanje izobraževalnega potenciala proučevanega območja. Metoda je uporabna za učne namene, ko učitelji načrtujejo organizacijo strokovnih ekskurzij ali terenskega dela.
Članek prikazuje nov objektiven sistematičen pristop vrednotenja geodiverzitete na primeru območja med Kočevsko Reko in Kostelom. Metoda temelji na prostorski raznolikosti in gostoti elementov ...geodiverzitete ter obenem upošteva razgibanost površja. Metodo smo aplicirali na območju kontaktnega krasa, kjer smo evidentirali vroče točke geodiverzitete. Metodo smo na podlagi evalvacije ocenili kot primerno za vrednotenje geodiverzitete.
Kljub številnim načinom vrednotenja geodiverzitete prevladujejo predvsem metode, ki temeljijo na subjektivno zasnovanih kriterijih, kar se kaže v kvaliteti in primerljivosti pridobljenih podatkov. ...Namen članka je predstaviti aplikacijo metode vrednotenja geodiverzitete, ki v veliki meri izloča subjektivne dejavnike. Metodo, s katero smo izračunali indeks geodiverzitete na podlagi hrapavosti površja in prostorsko razporeditev geodiverzitete, smo uporabili na območju Rakovega Škocjana.
Within this research paper, the enforcement of agricultural policy measures for farms that have their agricultural lands within the Radensko Polje Landscape Park (RPLP) were studied. The purpose of ...the study was to evaluate the effectiveness of the additional payment for the extensive rearing of female bovine animals (ERB) and agrienvironmental measures (AE measures) in terms of maintaining extensive agricultural systems or transitions from intensive systems to sustainable ones. This is especially desirable in the protected areas that also include landscape parks. The results of the survey of farmers of RPLP showed that both the ERB and AE measures are inefficient and fail to encourage farmers to implement more extensive farming. The main reasons for the poor enforcement of claims for ERB are intensive livestock production (milk production or bovine animals fattening), and the lack of information about the possibility of claim enforcement for ERB. Regarding AE measures, the main reasons for the failure are burdensome conditions and low financial compensation. Inventories of the composition of plant species on sample grasslands showed that the conditions of the habitats are still relatively good, because a relatively large number of species of high conservation value is present.
V raziskavi smo na območju Krajinskega parka Radensko polje (KPRP) proučevali uveljavljanje ukrepov kmetijske politike za kmetije, ki imajo kmetijska zemljišča znotraj parka. Namen naloge je bil ugotoviti učinkovitost dodatnega plačila za ekstenzivno rejo ženskih govedi (ERG) in ukrepov kmetijsko okoljskega programa (KOP) v smislu ohranjanja ekstenzivnih kmetijskih sistemov oziroma prehodov iz intenzivnih sistemov v trajnostno naravnane. To je še posebej zaželeno na zavarovanih območjih, med katere sodijo tudi krajinski parki. Rezultati ankete pri kmetovalcih so pokazali, da so tako ukrep ERG kot ukrepi KOP na območju KPRP neučinkoviti in ne stimulirajo kmetovalcev k izvajanju bolj ekstenzivnega kmetijstva. Glavni razlogi za slabo uveljavljanje zahtevkov za ukrep ERG so v usmerjenosti v bolj intenzivno živinorejo (prireja mleka oziroma reja pitancev) in v premajhni informiranosti o možnosti uveljavljanja tega ukrepa. Pri ukrepih KOP so glavni razlogi za neuveljavljanje prezahtevni pogoji in premajhna finančna nadomestila. S popisi vegetacije vzorčnih travišč na območju parka smo ugotovili, da je kljub neuveljavljanju zahtevkov stanje habitatov še zmeraj relativno dobro, saj je še prisotno relativno veliko število naravovarstveno pomembnih vrst.
Dolina Triglavskih jezer Brancelj, Anton; Dakskobler, Igor; Erhartič, Bojan ...
Geografija Slovenije,
2015
eBook
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In 1924, the Triglav Lakes Valley was designated a protected area, which is today part of the central area of extensive Triglav National Park. The lakes give a special character to the valley, which ...also stands out for its other natural features. In terms of nonliving nature, this volume presents some of the valley’s geological, geomorphological, and hydrological characteristics, and, in terms of living nature, it presents its vegetation, focusing on botanical characteristics and forest. The volume also discusses the human presence and its impact on the appearance of the landscape.
Igneada is located in the northwest part of Turkey on the Black Sea coast and it is also near the national border between Turkey and Bulgaria. The Igneada region was accepted as one of the most ...important plant areas of Turkey. In this work, a study was made on the phytosociological structure of Igneada sand dune vegetation, which is the one of the important components of the richness in the region. At the end of the assessment of the data, 3 communities were defined. These communities are Otantho-Leymetum sabulosi, Medicago rigidula-Cionura erecta basal community and meadow behind the sand dune. The part of the sand dune closest to the sea has width of 30 m, ascends with a specific inclination and has no vegetation coverage. Behind this part, Otantho-Leymetum sabulosi occurs at places where the sand dune has an unstable structure. The Medicago rigidula-Cionura erecta basal community appears behind Otantho-Leymetum sabulosi and the sand dune has a stable structure at these areas. Behind these communities, another vegetation belt occurs, formed by the species that are cosmopolite or characteristic for meadow vegetation.
Igneada se nahaja v severozahodnem delu Turčije na obali Črnega morja ob državni meji med Turčijo in Bolgarijo. Glede rastlinske raznovrstnosti je območje Igneada eno najpomembnejših v Turčiji. V članku je obravnavana fitocenološka struktura vegetacije peščenih sipin, ki je ena najpomembnejših sestavin rastlinskega bogatstva območja. Prikazane so tri rastlinske združbe: Otantho-Leymetum sabulosi, temeljna združba Medicago rigidula-Cionura erecta in travnik, ki se pojavlja za peščeno sipino. Del peščene sipine, ki je najbližje morju in je širok 30 metrov, se hitro dviga in je brez vegetacije. Za njim se na nestabilnem delu sipine nahajajajo sestoji asociacije Otantho-Leymetum sabulosi. Sledijo sestoji temeljne združbe Medicago rigidula-Cionura erecta na stabilnem delu peščene sipine. Sledi pas vegetacije, ki ga sestavljajo kozmopolitske vrste ali vrste, značilne za travniško vegetacijo.
Prepoznavanje območij varovanja in njihovih vrednot ter ustrezna opredelitev njihove vrednosti lahko pomembno prispevajo k trajnostnemu regionalnemu razvoju. Območja varovanja z razvojnega vidika ...združujejo okoljske, kulturne, socialne in človeške potenciale, ki imajo v skladu z načinom varovanja določeno neposredno oziroma posredno uporabno vrednost in tudi vrednost neuporabe. Ta območja je potrebno razumeti ne le kot območja varovanja ampak kot območja velikih, v Sloveniji pretežno neprepoznanih in razvojno slabo aktiviranih potencialov.
This volume analyzes the relief of the Triglav Lakes Valley and evaluates the landforms in terms of nature protection. The central part of the study consists of two parts: a relief analysis and ...landform evaluation. Due to the fragmentation of relief forms, their different sizes and greater nature protection importance of areas with high density and diversity of forms, the relief is assessed according to 17 unified geomorphological units. The assessment employed the Swiss method, which comprises central (scientific) assessment criteria (rareness, representativeness, integrity and paleogeographical value) and is supplemented by additional criteria (ecological, aesthetic, cultural and economic value). The result of the relief analysis and the evaluation of geomorphological units is the cartographic, tabular, pictorial, and descriptive presentation of geomorphosites in the Triglav Lakes Valley. In addition, proposals are presented for conferring the status of natural value and protection.
The plan of spatial arrangement, which was given to us by the real estate developer to asses (environmental report and the estimation of the susceptibility of impacts on protected areas), deals with ...80 hectars of the north-western part of Lipica Stud Farm, which covers the area of the existing golf course as well as the area of its foreseen expansion. We tried to establish, describe and evaluate all the important aspects of plan realization, taking into consideration all of the environmental goals and area characteristics based on the different segments of the environment. A major impact would be seen only in the potentially special protected area of Kras, more precisely on the group of beetles, among which we stress “Morimus funereus” as the qualification bird species of Natura 2000. We suggested the exclusion of 17 hectars of the area from further operations and the establishment of the new distribution of some individual golf-fields. The improved suggestion incorporates the exclusion of a stripe of the western part of the area in question, where there is a habitat of Morimus funereus. This change would also mean the preservation of fossile sites and of maple forests.
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