Počet záznamov: 1
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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$a 10.26471/cjees/2021/016/176 $2 DOI 035 $a biblio/313226 $2 CREPC2 100 $a 20210608d2021 m y slo 03 ba 101 0-
$a eng 102 $a RO 200 1-
$a The contribution of natural sorbents to the improvement of the properties of contaminated technosols evaluated by the development of vegetation cover $f Tatiana Kviatková, Roman Alberty ... [et al.] 330 $a 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 463 -1
$1 001 umb_un_cat*0297344 $1 011 $a 1842-4090 $1 011 $a 1844-489X $1 200 1 $a Carpathian journal of earth and environmental sciences $v Roč. 16, č. 2 (2021), s. 305-313 $1 210 $a Baia Mare $c North University of Baia Mare $d 2021 606 0-
$3 umb_un_auth*0132902 $a banské haldy 606 0-
$3 umb_un_auth*0284622 $a technozem $X Technosol 606 0-
$3 umb_un_auth*0264670 $a potenciálne toxické prvky 606 0-
$3 umb_un_auth*0169910 $a bentonity $X bentonites 606 0-
$3 umb_un_auth*0222120 $a substráty 607 -1
$3 umb_un_auth*0036119 $a Slovensko $X Slovakia $X Slovak Republic 608 $3 umb_un_auth*0273282 $a články $X journal articles 700 -1
$3 umb_un_auth*0253061 $a Kviatková $b Tatiana $p UMBFP04 $4 070 $9 30 $q 1 $f 1990- $T Katedra životného prostredia 701 -0
$3 umb_un_auth*0001706 $a Alberty $b Roman $p UMBFP09 $4 070 $9 10 $f 1956- $T Katedra biológie a ekológie 701 -1
$3 umb_un_auth*0204831 $a Barabasz-Krasny $b Beata $4 070 $9 10 701 -1
$3 umb_un_auth*0233844 $a Możdżeń $b Katarzyna $4 070 $9 10 701 -1
$3 umb_un_auth*0120546 $a Andráš $b Peter $p UMBFP04 $4 070 $9 10 $f 1953- $T Katedra životného prostredia 701 -0
$3 umb_un_auth*0004164 $a Turisová $b Ingrid $p UMBFP09 $4 070 $9 30 $f 1965- $g Ondrejová $T Katedra biológie a ekológie 801 $a RO $b BB301 $g AACR2 $9 unimarc sk 856 $u http://www.cjees.ro/viewIssue.php?issueId=47 $a Link na zdrojový dokument T85 $x existuji fulltexy
Počet záznamov: 1