Obremenjevanje agroekosistemov v občini Markovci

diplomsko delo

Peter Strelec (Author), Igor Žiberna (Mentor)

Abstract

V diplomskem delu obravnavamo temo o energetski intenzivnosti kmetij v občini Markovci. V raziskavo so vključena vsa naselja razen Strelcev, ker bi bili zaradi majhnosti naselja in kmetij rezultati manj reprezentativni. S pomočjo anketnega vprašalnika smo dobil podatke, potrebne za analizo. Podatke v anketi smo s pomočjo preglednice pretvorili v giga joule (GJ), s Slesserjevo metodo smo izračunal energetsko intenzivnost posameznih kmetij, pri čemer so te vrednosti izražene z GJ/ha. Pomemben je dopustni prag, ki po Slesserju znaša 15 GJ/ha. Do te vrednosti se obremenjevanje okolja še ne širi izven kmetij. Rezultati kažejo, da je energetska intenzivnost presežena v vseh naseljih razen v Novi vasi, kjer znaša točno 15 GJ/ha. Razlike med naselji so precejšnje, kar je odvisno predvsem od načina kmetijske usmeritve v posameznih naseljih.

Keywords

geografija;ekologija;energija;obremenjevanje;agroekosistemi;Markovci;diplomska dela;

Data

Language:	Slovenian
Year of publishing:	2011
Source:	Maribor
Typology:	2.11 - Undergraduate Thesis
Organization:	UM FF - Faculty of Arts
Publisher:	[P. Strelec]
UDC:	91(043.2)
COBISS:	19136776
Views:	1491
Downloads:	118
Average score:	0 (0 votes)
Metadata:

Other data

Secondary language:	English
Secondary title:	Pollution of agro-ekosystems in the municipality Markovci
Secondary abstract:	In the thesis I discussed the topic of farms energy intensity in the municipality of Markovci. The survey included all settlements here except Strelci because the results would be less representative due to smallness of the village and farms. With a questionnaire I obtained the information necessary for an analysis. Using a table I converted the survey data into giga joules (GJ), and with the Slesser method calculated the energy intensity of individual farms, these values being expressed in GJ/ha. A threshold is important, which by Slesser adds up 15 GJ/ha. Up to this level the pollution of the environment does not spread outside the farms. The results show that energy intensity is exceeded in all areas except in Nova vas, where it is exactly 15 GJ/ha. Differences between the settlements are substantial, depending largely on agricultural policies in individual areas.
Secondary keywords:	ecological geography;energy intensity;
URN:	URN:SI:UM:
Type (COBISS):	Undergraduate thesis
Thesis comment:	Univ. v Mariboru, Filozofska fak., Oddelek za geografijo
Pages:	80 f.
Keywords (UDC):	geography;biography;history;geografija;biografija;zgodovina;geography;exploration of the earth and of individual countries;travel;regional geography;geografija;raziskovanje zemlje in posameznih držav;potovanja;regionalna geografija;
ID:	8762063