Uporaba epifitskih lišajev kot kazalnikov kakovosti zraka ob izbranih testnih odsekih cest v Sloveniji

For the assessment of air quality at locations along selected road sections with different traffic density, epiphytic lichens were used as passive reactive bioindicators. With the mapping at different distances from the roadside at each location, the trafficrelated pollution impact area was...

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Autor principal: Helena Poličnik
Formato: article
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Publicado: Slovenian Forestry Institute 2013
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Acceso en línea:https://doaj.org/article/8c28540c24ea429fba5ba7ca196800eb
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spelling oai:doaj.org-article:8c28540c24ea429fba5ba7ca196800eb2021-11-15T12:33:15ZUporaba epifitskih lišajev kot kazalnikov kakovosti zraka ob izbranih testnih odsekih cest v Sloveniji2335-31122335-395310.20315/ASetL.101.2https://doaj.org/article/8c28540c24ea429fba5ba7ca196800eb2013-01-01T00:00:00Zhttp://dirros.openscience.si/IzpisGradiva.php?id=7769https://doaj.org/toc/2335-3112https://doaj.org/toc/2335-3953 For the assessment of air quality at locations along selected road sections with different traffic density, epiphytic lichens were used as passive reactive bioindicators. With the mapping at different distances from the roadside at each location, the trafficrelated pollution impact area was assessed. Two different mapping methods were used, specifically the simple assessment of air quality, based on the assessment of frequency and coverage of different lichen growth forms (the SI method), and more demanding one, based on mapping of lichen species (the VDI method). We conclude that at locations with moderate traffic density (average daily traffic < 20,000) the traffic-related emissions have an influence on air quality as well, except that the impact is limited to a narrow zone along the roads (< 100 m). The epiphytic lichen species composition, the number of different lichen species, as well as calculated indexes of air purity according to two different methods indicate influence of traffic-pollution in the first mapping zone (adjacent to roads), with the impact level decreasing with the distance from the roads.Helena PoličnikSlovenian Forestry InstitutearticleForestrySD1-669.5Environmental sciencesGE1-350DEENESFRSLActa Silvae et Ligni, Vol 101, Pp 13-22 (2013)
institution DOAJ
collection DOAJ
language DE
EN
ES
FR
SL
topic Forestry
SD1-669.5
Environmental sciences
GE1-350
spellingShingle Forestry
SD1-669.5
Environmental sciences
GE1-350
Helena Poličnik
Uporaba epifitskih lišajev kot kazalnikov kakovosti zraka ob izbranih testnih odsekih cest v Sloveniji
description For the assessment of air quality at locations along selected road sections with different traffic density, epiphytic lichens were used as passive reactive bioindicators. With the mapping at different distances from the roadside at each location, the trafficrelated pollution impact area was assessed. Two different mapping methods were used, specifically the simple assessment of air quality, based on the assessment of frequency and coverage of different lichen growth forms (the SI method), and more demanding one, based on mapping of lichen species (the VDI method). We conclude that at locations with moderate traffic density (average daily traffic < 20,000) the traffic-related emissions have an influence on air quality as well, except that the impact is limited to a narrow zone along the roads (< 100 m). The epiphytic lichen species composition, the number of different lichen species, as well as calculated indexes of air purity according to two different methods indicate influence of traffic-pollution in the first mapping zone (adjacent to roads), with the impact level decreasing with the distance from the roads.
format article
author Helena Poličnik
author_facet Helena Poličnik
author_sort Helena Poličnik
title Uporaba epifitskih lišajev kot kazalnikov kakovosti zraka ob izbranih testnih odsekih cest v Sloveniji
title_short Uporaba epifitskih lišajev kot kazalnikov kakovosti zraka ob izbranih testnih odsekih cest v Sloveniji
title_full Uporaba epifitskih lišajev kot kazalnikov kakovosti zraka ob izbranih testnih odsekih cest v Sloveniji
title_fullStr Uporaba epifitskih lišajev kot kazalnikov kakovosti zraka ob izbranih testnih odsekih cest v Sloveniji
title_full_unstemmed Uporaba epifitskih lišajev kot kazalnikov kakovosti zraka ob izbranih testnih odsekih cest v Sloveniji
title_sort uporaba epifitskih lišajev kot kazalnikov kakovosti zraka ob izbranih testnih odsekih cest v sloveniji
publisher Slovenian Forestry Institute
publishDate 2013
url https://doaj.org/article/8c28540c24ea429fba5ba7ca196800eb
work_keys_str_mv AT helenapolicnik uporabaepifitskihlisajevkotkazalnikovkakovostizrakaobizbranihtestnihodsekihcestvsloveniji
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