master's thesis
Agryculture soils phosphates pollution in Osijek Baranja County

Ivan Varžić (2014)
Sveučilište Josipa Jurja Strossmayera u Osijeku
Poljoprivredni fakultet
Zavod za Kemiju, Biologiju i Fiziku tla
Metadata
TitlePoljoprivredno onečišćenje tla fosfatima na području Osječko-baranjske županije
AuthorIvan Varžić
Mentor(s)Boris Đurđević (thesis advisor)
Abstract
Onečišćenje okoliša danas je jedan od najvećih problema u svijetu. . U jedan od vodećih problema i prijetnji kada je u pitanju onečišćenje tla možemo svrstati poljoprivrednu proizvodnju. Cilj ovog diplomskog rada je proučavanje i istraživanje onečišćenja tala fosfatima na području Osječko baranjske županije. Rezultati istraživanja sadrže podatke dobivene na temelju analiza 17.405 uzoraka tla prikupljenih na području istočne Hrvatske tijekom sedam godina (od 2003. do 2009.) istraživanja. Za obradu svih podataka o tlu korišteni su sljedeći računalni programi: ArcMap v9,3 i OziExplorer v3,96,2a. Podatci dobiveni kemijskim analizama uzoraka tla iskorišteni su za predikciju i vizualizaciju zagađenosti tla fosfatima. Niži sadržaj fosfora u tlu (od 10,0-15,0 mg∙100-1g) zapažen je na područjima zapadnih i jugozapadnih dijelova Osječko-baranjske županije. Ekstremno visoke koncentracije fosfora nisu zabilježene. Detektirana su područja uz tok rijeke Drave (lagana tla - nizak KIK i sadržaj gline) gdje je povećana opasnost od ispiranja fosfata. Ovim diplomskim radom uočena su moguća područja Osječko-baranjske županije koja bi mogla biti izložena zagađenju fosfatima.
Keywordspollution phosphates washing away agricultural production
Parallel title (English)Agryculture soils phosphates pollution in Osijek Baranja County
Committee MembersIrena Jug
Ivan Plaščak
GranterSveučilište Josipa Jurja Strossmayera u Osijeku
Poljoprivredni fakultet
Lower level organizational unitsZavod za Kemiju, Biologiju i Fiziku tla
PlaceOsijek
StateCroatia
Scientific field, discipline, subdisciplineBIOTECHNICAL SCIENCES
Agronomy
Ecology and Environmental Protection
Study programme typeuniversity
Study levelgraduate
Study programmePlant Production; specializations in: Plant Production, Plant Nutrition and Soil Science, Plant Selection and Seed Production, Plant Protection
Study specializationPlant Production
Academic title abbreviationmag. ing. agr.
Genremaster's thesis
Language Croatian
Defense date2014-04-03
Parallel abstract (English)
Environmental pollution is one of the greatest problems the world faces today. When we are talking about soil pollution, agricultural production is definitely the biggest threat. The main goal of this paper is to examine and research effects of phosphate treatment in contaminated soil in Osijek-Baranja County. Research results contain data obtained on the analyses of 17 405 soil samples collected in eastern Croatia during seven years of this research (since 2003 to 2009). The programs that were used to process all the data about soil are ArcMap v9,3 i OziExplorer v3,96,2a. Data given by chemical analyses of soil samples were used to predict and visualize contaminated soil affected by phosphates. Lower contention ratio of phosphor (10,0-15,0 mg∙100-1g) was found in the western and southwestern areas of Osijek-Baranja County. Extremely high concentrations of phosphor weren't recorded. The possible risk of washing away the phosphor was found in the areas along the river Drava (light soil – low CEC and clay content). In this paper were observed areas in Osijek-Baranja County which could be affected by the phosphate pollution.
Parallel keywords (Croatian)onečišćenje fosfati ispiranje poljoprivredna proizvodnja
Resource typetext
Access conditionOpen access
Terms of usehttp://rightsstatements.org/vocab/InC/1.0/
Notediplomski rad
URN:NBNhttps://urn.nsk.hr/urn:nbn:hr:151:863675
CommitterLjiljana Vučković Vizentaner