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master's thesis
Koncentracija nitratnog i amonijačnog oblika dušika u podzemnim vodama
Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of agriculture, 2014. urn:nbn:hr:151:593578
Oblačić, Josip
Josip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
DEPARTMENT FOR CHEMISTRY, BIOLOGY AND PHYSICS OF SOIL

Institutional repository: Repository of the Faculty of Agrobiotechnical Sciences Osijek

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Oblačić, J. (2014). Koncentracija nitratnog i amonijačnog oblika dušika u podzemnim vodama (Master's thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:151:593578

Oblačić, Josip. "Koncentracija nitratnog i amonijačnog oblika dušika u podzemnim vodama." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2014. https://urn.nsk.hr/urn:nbn:hr:151:593578

Oblačić, Josip. "Koncentracija nitratnog i amonijačnog oblika dušika u podzemnim vodama." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2014. https://urn.nsk.hr/urn:nbn:hr:151:593578

Oblačić, J. (2014). 'Koncentracija nitratnog i amonijačnog oblika dušika u podzemnim vodama', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, accessed 23 December 2024, https://urn.nsk.hr/urn:nbn:hr:151:593578

Oblačić J. Koncentracija nitratnog i amonijačnog oblika dušika u podzemnim vodama [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek; 2014 [cited 2024 December 23] Available at: https://urn.nsk.hr/urn:nbn:hr:151:593578

J. Oblačić, "Koncentracija nitratnog i amonijačnog oblika dušika u podzemnim vodama", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Osijek, 2014. Available at: https://urn.nsk.hr/urn:nbn:hr:151:593578

Metadata
TitleKoncentracija nitratnog i amonijačnog oblika dušika u podzemnim vodama
Title (english)Concentration of ammonium and nitrate form of nitrogen in underground water
AuthorJosip Oblačić
MentorBoris Đurđević (mentor)
Committee memberIrena Jug
Committee memberDanijel Jug
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(DEPARTMENT FOR CHEMISTRY, BIOLOGY AND PHYSICS OF SOIL)
Osijek
Defense date and country2014-09-30, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Agrochemistry
Abstract
Procjenjuje se da je 1.7 milijardi svjetskog stanovništva već danas pogođeno nestašicom vode i broj će biti sve veći ako se globalno ne prihvate načela održivog razvoja koja bi povezala upravljanje zalihama sa zaštitom kvalitete vode. Ulaskom Republike Hrvatske u EU, 1.7.2013. na snagu je stupila Nitratna direktiva koje bi se trebali pridržavati svi poljoprivredni proizvođači. Cilj ovoga rada je utvrditi ispiranje dušika s gnojidbenih parcela na dva lokaliteta ukopavanjem piezometara i na taj način utvrditi postoji li opasnost o onečišćenja podzemnih voda nitratnim i amonijskim dušikom. Koncentracija nitratnog dušika u podzemnoj vodi na oba lokaliteta, kretala se od 16 mg NO3- dm-3 do 30 mg NO3- dm-3, što je prema postojećem Pravilniku relativno niska vrijednost, usprkos povećanom intenzitetu oborina i visokoj razini podzemne vode. Provođenje akcijskih programa i monitoringa vrlo su važne mjere radi smanjenja zagađenja akvatičnih ekosustava kao i ostalih ekosustava koji bitno utječu na okoliš.
Abstract (english)
It is estimated that 1.7 bilion of the world population even today is affected by water shortage, and the number would be much larger if the principles of sustainable development are not globaly embraced to link inventory management with the protection of water quality. By Croatian accession to the EU, 07/01/2013. Nitrates Directive came into force, which should be respected by all farmers. The aim of this study was to determine the leaching of nitrogen from fertilizer plots at two sites by digging piezometers and thus determine whether there is a risk of groundwater contamination with nitrates and ammonia nitrogen. The contetration of nitrate nitrogen in groundwater at both sites, ranged from 16 mg. NO3 dm-3 to 30 mg NO3- dm-3, which is under the existing Regulations relatively low value, despite the increase in the intensity of rainfall and high level of groundwater. The implementation of action programs and monitoring are very important measures to reduce pollution in aquatic ecosystems and other ecosystems that significantly affect the environment.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:151:593578
Study programmeTitle: Ecological Agriculture
Study programme type: university
Study level: graduate
Academic / professional title: magistar/ magistra inženjer/inženjerka ekološke poljoprivrede (magistar/ magistra inženjer/inženjerka ekološke poljoprivrede)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Public notediplomski rad
Created on2016-02-12 12:49:58