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Title:Ocena tveganja zaradi prehoda svinca (Pb) iz tal prek prehranjevalne verige v male sesalce (na primeru pehotnih strelišč)
Authors:ID Al Sayegh-Petkovšek, Samar (Author)
ID Tome, Davorin (Author)
ID Pokorny, Boštjan (Author)
Files:.pdf PDF - Presentation file, download (458,31 KB)
MD5: FAAAA74E7F09B88D8165C5E22388D838
PID: 20.500.12556/dirros/6900d19b-224e-49f3-9f63-1ebc5de79281
 
Language:Slovenian
Typology:1.01 - Original Scientific Article
Organization:Logo SciVie - Slovenian Forestry Institute
Abstract:Na območju izbranih pehotnih strelišč Slovenske vojske (Apače, Bač, Bloška polica, Crngrob, Mačkovec, Poček) smo ugotavljali vsebnosti Pb v mišicah in jetrih malih sesalcev (travniška voluharica (Microtus agrestis), rumenogrla miš (Apodemus flavicollis), gozdna rovka (Sorex araneus), poljska rovka (Crocidura leucodon)) ter njihovih prehranskih virih z namenom potrditi uporabnost malih sesalcev kot bioindikatorjev za ugotavljaje stopnje onesnaženosti pehotnih strelišč s Pb in oceniti tveganje, ki ga za male sesalce povzroča prehranjevanje s prehranskimi viri z območja pehotnih strelišč. V jetrih malih sesalcev smo izmerili povečane vsebnosti Pb. Slednje nakazuje, da so vir Pb v njihovih tkivih lahko pehotna strelišča, vnos tega elementa pa poteka najverjetneje prek prehranskih virov, saj so bile ugotovljene povečane vsebnosti Pb v rastlinskih vzorcih in deževnikih, vzorčenih na pehotnih streliščih. Na podlagi predstavljenih rezultatov zaključujemo, da pehotna strelišča lahko pomenijo ekološko tveganje za receptorske organizme (travniška voluharica), kljub temu da se obremenjenost sPb razmeroma hitro zmanjšuje z oddaljenostjo od zaščitnih nasipov, ki vsebujejo največje vsebnosti Pb.
Keywords:pehotna strelišča, svinec, mali sesalci, travniška voluharica, rumenogrla miš, poljska rovka, gozdna rovka, deževniki, ocena tveganja
Publication status:Published
Publication version:Version of Record
Year of publishing:2010
Number of pages:str. 13-30
Numbering:Vol. 91
PID:20.500.12556/DiRROS-7239 New window
UDC:504.5
ISSN on article:0351-3114
URN:URN:NBN:SI:doc-9GO4G6RK
COBISS.SI-ID:1063638 New window
Publication date in DiRROS:12.07.2017
Views:4775
Downloads:1941
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Record is a part of a journal

Title:Zbornik gozdarstva in lesarstva. forest and wood science & technology
Shortened title:Zb. gozd. lesar.
Publisher:Gozdarski inštitut Slovenije, Biotehniška fakulteta, Oddelek za gozdarstvo in obnovljive gozdne vire, Biotehniška fakulteta, Oddelek za lesarstvo
ISSN:0351-3114
COBISS.SI-ID:6206978 New window

Secondary language

Language:Undetermined
Title:Risk assessment of lead contamination for small mammal food chains (case studyfor shooting ranges)
Abstract:Pb levels were measured in tissues of small mammals (Microtus agrestis, Apodemus flavicollis, Sorex araneus and Crocidura leucodon), inhabiting shooting ranges of the Slovenian Army (Apače, Bač, Bloška polica, Crngrob, Mačkovec, Poček); in addition, Pb content was analysed in their diet as well. The present research was performed with the aim to confirm the use of small mammals as bioindicators of Pb contamination of shooting ranges and to performthe risk assessment of military shooting ranges for small mammals. Increased Pb levels were determined in livers of small mammals, inhabiting theshooting ranges. Food is probably the most significant route of Pb exposurefor small mammals since the elevated concentrations of Pb were measured in grasses, clovers, herbs and earthworms, sampled at the shooting ranges. On the basis of presented results we suggest that shooting ranges could pose an elevated risk for receptor organisms (Microtus agrestis), although Pb concentrations relatively quickly decreased with distance from backstop berms, which are particularly loaded with Pb.


Collection

This document is a part of these collections:
  1. Acta Silvae et Ligni

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