Vytlačiť
1. The contribution of natural sorbents to the improvement of the properties of contaminated technosols evaluated by the development of vegetation cover
Názov | The contribution of natural sorbents to the improvement of the properties of contaminated technosols evaluated by the development of vegetation cover |
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Aut.údaje | Tatiana Kviatková, Roman Alberty ... [et al.] |
Autor | Kviatková Tatiana 1990- (30%) UMBFP04 - Katedra životného prostredia |
Spoluautori | Alberty Roman 1956- (10%) UMBFP09 - Katedra biológie a ekológie Barabasz-Krasny Beata (10%) Możdżeń Katarzyna (10%) Andráš Peter 1953- (10%) UMBFP04 - Katedra životného prostredia Turisová Ingrid 1965- (30%) UMBFP09 - Katedra biológie a ekológie |
Zdroj.dok. | Carpathian journal of earth and environmental sciences. Roč. 16, č. 2 (2021), s. 305-313. - Baia Mare : North University of Baia Mare, 2021 |
Kľúč.slová | banské haldy technozem - Technosol potenciálne toxické prvky bentonity - bentonites substráty |
Heslá geogr. | Slovensko |
Form.deskr. | články - journal articles |
Jazyk dok. | angličtina |
Krajina | Rumunsko |
Anotácia | Mining spoil heaps, as a remnant of extensive mining activity in many parts of the world, are considered as a serious contaminated site especially due to the high content of potentially toxic elements (PTEs) and acidic soil pH which also inhibits the development of vegetation cover. The aim of our paper was to experimentally test the effectiveness of natural sorbents (biochar, bentonite, organo-zeolitic substrate 1- 20 wt%, chicken manure) on pH technosol taken from two abandoned mining localities Cu mine waste dump Maximilian (Slovakia) and Fe Cu sulphide mine waste dump Libiola (Italy) and their impact to the support of grass mixture growth. We evaluated the height of plants, the weight of fresh aerial biomass and dry matter. Testing of the effectiveness of individual sorbents was performed by a pot experiment. The results showed that all tested sorbents statistically significantly (P < 0.001) increase the pH from technosols initially strong to ultra-acid (Maximilian heap pH 5.17; Li |
URL | Link na zdrojový dokument |
Kategória publikačnej činnosti | ADM |
Číslo archívnej kópie | 50065 |
Katal.org. | BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici |
Báza dát | xpca - PUBLIKAČNÁ ČINNOSŤ |
Odkazy | PERIODIKÁ-Súborný záznam periodika |