Karst as a criterion for defining areas less suitable for agriculture

Ciglič, Rok; Hrvatin, Mauro; Komac, Blaž; Perko, Drago

doi:10.3986/ags52103

Cited by 30 publications

(19 citation statements)

References 14 publications

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“…Podnebje na območju Bohinja je tipično alpsko z maksimalno kumulativno količino letnih padavin med 1800 -2900 mm, maksimalno dnevno količino padavin s povratno dobo desetih let med 232 in 298 mm (upoštevajoč podatke za meteorološke postaje Bohinjska Češnjica -2002-2012, Stara Fužina -1982-2002, Ukanc -1975, Vogel -1982-2012in Zgornja Sorica 1970 ter maksimalno 30-minutno količino padavin s povratno dobo desetih let med 33 in 44 mm (upoštevajoč podatke za meteorološke postaje Bohinjska Češnjica -2002-2012, Stara Fužina -1982-2002, Ukanc -1975in Vogel -1982-2012 (ARSO, 2016a).…”

Section: Opis Obravnavanega Območjaunclassified

“…Ne glede na to dejstvo pa je površinska erozija prisotna tudi na kraškem terenu, a v manjšem obsegu (he et al, 1998;Kheir et al, 2008). Na območju slovenskih Alp so stopnjo erozivnosti, oziroma količine erodiranega materiala v preteklosti ocenjevali Hrvatin et al (2006), Komac & Zorn (2005, MiKoš et al (2006), Pintar et al (1986), , Zorn & Komac (2009), Zorn (2008) je opravil podrobno študijo erozijskih procesov v slovenski Istri, Ciglič et al (2012) pa so se dotaknili tudi prisotnosti erozije na kraških območjih.…”

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Upgrade of the surface erosion model with the channel erosion areas – the Bohinj municipality case-study

Komac¹,

Pavlič²

2017

Geologija

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IzvlečekErozija predstavlja pomemben eksogeni proces, ki je prisoten na skoraj vsakem delu Zemljinega površja in tudi slovensko ozemlje ni izjema. Stopnja erozije je močno odvisna od dejavnikov, vezanih na lastnosti površine kot so tip rabe tal, tip vegetacijskega pokrova in geomorfologija ter od dejavnikov, vezanih na podnebje kot sta padavinski režim in nihanja temperature. Prispevek obsega modeliranje mehanske erozije in transport delcev po površju s pomočjo vode, cilj pa je bil združiti splošno uveljavljeno metodologijo RUSLE, ki učinkovito modelira ploskovno erozijo z metodo ocene stopnje podvrženosti eroziji v strugah. Združeni metodi uspešno modelirata erozijo v izrazito goratih in kraških območjih. Za testno območje je bilo izbrano območje občine Bohinj, kjer so zaradi geomorfološke razgibanosti terena prisotni številni naravni površinski procesi, idealno za razvoj združenega modela erozijski h območij. AbstractErosion is an important exogene process that can be found on almost all surfaces around the globe and Slovenian territory is no exception to the rule. The extent of the erosion is a result of various factors linked to the surface properties, such as land use type, vegetation type, and geomorphology and of the factors linked to the climate, such as the precipitation regime and the temperature oscilation. The paper focuses on the modelling of the mechanical erosion and the surface transport of particles due to surficial waters. The aim of the research was to combine the RUSLE surface erosion method with a model of gully erosion. The combined approach successfuly models the erosion in the mountainous and karst areas. Due to its vivid geomorphology that results in various natural surface proceses the area of Bohinj municipality was chosen as an ideal case study for testing the joint methodology. Uvod V znanostih, ki se ukvarjajo s procesi na Zemljinem površju, predstavlja erozija površin-ske procese, pri katerih pride s pomočjo delovanja vode ali vetra do mehanskega prenosa trdnih delcev kamnin ali tal, ali kemičnega prenosa raztopin z ene lokacije na drugo (Toy et al., 2002). Erozijski procesi se glede na vzrok in način transporta delcev delijo na ploskovno, rečno, obalno, kemično, ledeniško, poplavno in vetrno erozijo ter pobočne masne premike (Zachar, 1982;Toy et al., 2002). Prisotnost številnih strug na območju ocene stopnje erozivnosti, predstavlja za kvaliteno oceno le-te z modelom RUSLE precejšni izziv.

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Section: Opis Obravnavanega Območjaunclassified

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Upgrade of the surface erosion model with the channel erosion areas – the Bohinj municipality case-study

Komac¹,

Pavlič²

2017

Geologija

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“…The proposed European Union indicators for defining areas less suitable for agriculture (there are eight European criteria) in Slovenia are not entirely appropriate because taking them into account would omit some distinctly and clearly unsuitable areas, i.e. karst areas (Ciglič et al 2012). However, as other European Union Alpine regions, Slovenia is characterized by one of the most difficult conditions for agricultural production in Europe.…”

Section: Introductionmentioning

confidence: 99%

Multi-criteria assessment of less favoured areas: A state level

Pažek¹,

Irgolič²,

Turk

et al. 2018

AGS

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The paper present a multi-criteria decision DEXi model for assessment of less favoured areas (LFAs). The tool enables easier assessment of farming in different areas of Slovene LFAs with respect to criteria of sustainability. Analysis of LFAs and final integration of the assessment of LFAs depend upon various criteria. In this paper we analyze individual LFAs and farming systems in these areas at the state level with respect to criteria of sustainability and farming potential.

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“…High and irregularly distributed precipitation, along with high soil erosivity, have resulted in high ecological sensitivity of the area (Cvijić 1918;McNeil 2003;Grove and Rackham 2001). Natural conditions are harsh but vary significantly due to the great diversity of environmental factors (Ciglič et al 2012), which has led to a high diversity of human adaptation, in which terracing has played an important role in stabilizing resources on steep slopes and in valleys, dolines, and gullies (Andlar 2012).…”

Section: Natural and Cultural-historical Backgroundmentioning

confidence: 99%

Classifying the Mediterranean terraced landscape: the case of Adriatic Croatia

Andlar¹,

Šrajer²,

Trojanović³

2017

AGS

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This article presents a Croatian Adriatic terraced landscape classification, highlighting its natural and cultural background and proposing a classification framework for further research. The classification is based on the landscape level (i.e., the »landscape pattern level«), synthesizing its structural, biophysical, and cultural-historical dimensions. The interpretation of classes involves a combination of general land use, structure, geomorphology, local land use, crops, soil type, and historical aspects. Nine classes of terraced landscapes are identified and described, example locations are given, and they are substantiated with illustrations and photos.

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Karst as a criterion for defining areas less suitable for agriculture

Cited by 30 publications

References 14 publications

Upgrade of the surface erosion model with the channel erosion areas – the Bohinj municipality case-study

Upgrade of the surface erosion model with the channel erosion areas – the Bohinj municipality case-study

Multi-criteria assessment of less favoured areas: A state level

Classifying the Mediterranean terraced landscape: the case of Adriatic Croatia

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