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Title:Onesnaževanje jezer v Sloveniji : primerjava Bohinjskega in Blejskega jezera
Authors:ID Kovačič, Dejan (Author)
ID Eman, Katja (Mentor) More about this mentor... New window
Files:.pdf UN_Kovacic_Dejan_2017.pdf (1,71 MB)
MD5: 1FC607D93FCD0D0A6C1CD907BABC3FF3
PID: 20.500.12556/dkum/5631a1e5-3a1a-4f00-a999-fb8f59cd57ce
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FVV - Faculty of Criminal Justice and Security
Abstract:Jezero je vsako naravno ali umetno vodno telo na zemeljskem površju, s površino več kot 1 ha, z enakomerno višino vodne gladine in majhnim dotokom glede na skupno prostornino vode, ki omogoča usedanje suspendiranih delcev, hkrati pa nima stalne, neposredne povezave z morjem. Osnovni, splošno razširjen problem večine stoječih voda v Sloveniji je čezmeren vnos hranilnih snovi, zlasti fosforja in dušika. Postopno staranje, kar imenujemo evtrofikacija jezer, je naravni proces, ki doleti vsako jezero. S pravilnim in sonaravnim upravljanjem v pojezerju lahko ta proces zelo upočasnimo, v nasprotnem primeru pa pospešimo. Onesnaževanje vpliva na kakovost vode v jezerih. Lahko je industrijskega, kmetijskega ali komunalnega izvora. Snovi, ki najpogosteje ogrožajo okolje, pa so pesticidi, herbicidi, kanalizacija in smeti. Diplomska naloga predstavlja onesnaženost jezer v Sloveniji, s poudarkom na Bohinjskem in Blejskem jezeru, kateri sta naši edini večji naravni stalni jezeri. Namen je prikazati s čim oziroma na kakšne načine onesnažujemo slovenska jezera in predstaviti rešitve ter ukrepe, da se onesnaževanje odpravi oziroma zmanjša. Naredili smo tudi primerjavo med Bohinjskim in Blejskim jezerom. Podatke smo pridobili na Agenciji Republike Slovenije za okolje, katera tudi opravlja monitoring kakovosti slovenskih jezer. Ugotovili smo, da je Bohinjsko jezero manj onesnaženo kot Blejsko zaradi različnih hidroloških in morfoloških dejavnikov. Predstavili smo tudi rešitve za zmanjšanje onesnaženosti obeh jezer, s čimer bi omejili vpliv človeka na jezeri in njun ekosistem.
Keywords:vode, jezera, varstvo voda, onesnaževanje, diplomske naloge
Place of publishing:Ljubljana
Place of performance:Ljubljana
Publisher:[D. Kovačič]
Year of publishing:2017
Year of performance:2017
Number of pages:V, 38 str.
PID:20.500.12556/DKUM-67663 New window
UDC:502.51:504.5 (043.2)
COBISS.SI-ID:3469290 New window
NUK URN:URN:SI:UM:DK:ZAHZAEUQ
Publication date in DKUM:14.11.2017
Views:3810
Downloads:383
Metadata:XML DC-XML DC-RDF
Categories:FVV
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Secondary language

Language:English
Title:The pollution of lakes in slovenia: a comparison of the lake bohinj and lake bled
Abstract:A lake is any natural or artificial body of water on the surface of the earth, with an area above 1ha, with a uniform water level and a small intake according to its total volume of water, which allows the suspended particles to settle and does not have a permanent, direct connection with the sea. The basic widespread problem of most still waters in Slovenia is the excessive nutrient intake, Phosphorus and Nitrogen in particular. Gradual ageing of a lake, known as lake eutrophication, is a natural process occurring in all lakes. This process might be slowed down by appropriate and ecological treatment, otherwise it could accelerate. Pollution, therefore, affects the water quality in lakes. Pollution source could be industrial, agricultural or sewage. Some of the most common examples include pesticides, herbicides, sewage drainage and rubbish. The thesis deals with lake pollution in Slovenia, with an emphasis on lakes Bled and Bohinj, which are our largest natural and permanent lakes. Its purpose is to identify how are Slovenian lakes exposed to pollution, and to suggest solutions so that polluting stops or at least decreases. The thesis also directly compares lakes Bled and Bohinj. The data was obtained from the Slovenian Environment Agency which also regularly monitors the lakes’ water quality. The findings suggest that lake Bohinj is less polluted due to various hydrologic and morphologic factors. The thesis also suggests some solutions which may decrease pollution in both lakes and thus minimize human influence on the lakes and their ecosystem.
Keywords:lake polluting, Environmental criminology, Lake Bohinj, Lake Bled, monitoring lake quality


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