dc.contributor.author | Urionabarrenetxea Gorroño, Erik | |
dc.contributor.author | García Velasco, Nerea | |
dc.contributor.author | Anza, Mikel | |
dc.contributor.author | Artetxe Aspiunza, Unai | |
dc.contributor.author | Lacalle, Rafael G. | |
dc.contributor.author | Garbisu Crespo, Carlos | |
dc.contributor.author | Becerril Soto, José María | |
dc.contributor.author | Soto López, Manuel | |
dc.date.accessioned | 2021-11-29T18:18:45Z | |
dc.date.available | 2021-11-29T18:18:45Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Ekaia 40 : 157-180 (2021) | |
dc.identifier.issn | 0214-9001 | |
dc.identifier.uri | http://hdl.handle.net/10810/54203 | |
dc.description.abstract | Anthropogenic activities led to the proliferation of polluted sites or potentially polluted sites around the world; including Basque Country. Technologies to remediate or clean these soils, mainly polluted by heavy metals or organic pollutants are diverse and of different nature. On the one hand, classic physicochemical remediation techniques can be found; with high yields and short application times; but, high costs and high ecological impacts. On the other hand, biological techniques could be found. These technologies are cheaper and more environmental-friendly; but, they require long application times. Among most used bioremediation technologies plant-based phytoremediation, worm based vermiremediation, and mibrobia based bioremediation (or bioaugmentation) can be found. This paper deals with the main features of these techniques and their applicability; both as single remediadion techniques or combined.; Gaur egun ugariak dira mundu mailan zein Euskal Herrian jarduera antropikoek kutsatuta dauden edo kutsatuta egon daitezkeen lurrak. Metal astun edo elementu organikoekin kutsatuta dauden lurzoru horiek erremediatzeko teknikak anitzak eta izaera ezberdinekoak dira. Alde batetik, erremediazio-teknika fisiko-kimiko klasikoak daude, errendimendu altu eta aplikazio-denbora laburrak dituztenak, baina, kontrara, kostu altu eta inpaktu ekologiko handiak dituztenak. Bestetik, teknika biologikoak daude, merkeagoak eta ingurumenarekiko adeitsuagoak, baina, aplikazio-denbora luzeak behar dituztenak. Horien artean daude landareekin gauzatzen den fitoerremediazioa, zizareekin gauzatzen den bermierremediazioa zein mikrobioekin gauzatzen den bioerremediazioa. Lan honetan, teknika horien ezaugarri nagusiak eta aplikagarritasuna jorratzen dira, bakarkako erremediazio-teknika zein teknika konbinatu gisa. | |
dc.language.iso | eus | |
dc.publisher | Servicio Editorial de la Universidad del País Vasco/Euskal Herriko Unibertsitatearen Argitalpen Zerbitzua | |
dc.rights | info:eu-repo/semantics/openAccess | |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-sa/4.0/ | |
dc.title | Aldibereko teknika biologikoen bitartezko lurzoru kutsatuen erremediazioa | |
dc.type | info:eu-repo/semantics/article | |
dc.rights.holder | © 2021 UPV/EHU Attribution-NonCommercial-ShareAlike 4.0 International | |
dc.identifier.doi | 10.1387/ekaia.22319 | |