A nickel phytomining field trial using Odontarrhena chalcidica and Noccaea goesingensis on an Austrian serpentine soil
نویسندگان
چکیده
منابع مشابه
Combined endophytic inoculants enhance nickel phytoextraction from serpentine soil in the hyperaccumulator Noccaea caerulescens
This study assesses the effects of specific bacterial endophytes on the phytoextraction capacity of the Ni-hyperaccumulator Noccaea caerulescens, spontaneously growing in a serpentine soil environment. Five metal-tolerant endophytes had already been selected for their high Ni tolerance (6 mM) and plant growth promoting ability. Here we demonstrate that individual bacterial inoculation is ineffe...
متن کاملNickel accumulation in leaves, floral organs and rewards varies by serpentine soil affinity
Serpentine soils are edaphically stressful environments that host many endemic plant species. In particular, serpentine soils are high in several heavy metals (e.g. nickel, cobalt and chromium) and these high heavy metal concentrations are thought, in part, to lead to varying levels of plant adaptation and soil affinities (i.e. endemic vs. non-endemic plant species). It is unclear, however, whe...
متن کاملSerpentine soil and plant diversity , with emphasis
Serpentine is formed during chemical transformation of ultrabasic magmatic rocks. The characteristics of serpenti ne soi l are its high Mg and low Ca contenI. Various factors have lead to the formation of specific serpentine flora and vegetation. In the serpentine flora both basophi10us and acidophilous plant species are present, and a small number of families and often genera predominate. Most...
متن کاملChromium and nickel mobilization from a contaminated soil using chelants.
The mobilization of chromium and nickel from an industrial soil was investigated using two biodegradable chelants (citric acid and histidine), compared with a persistent one (ethylenediaminetetraacetic acid). Successive metal mobilizations were carried out in batch experiments. The main reactions involved were estimated by modeling the system with MINEQL+. For a single mobilization, citric acid...
متن کاملan investigation into translation of cultural concepts by beginner and advance student using think – aloud protocols
this research aims at answering the questions about translation problems and strategies applied by translators when translating cultural concepts. in order to address this issue, qualitative and quantitative study were conducted on two groups of subjects at imam reza international university of mashhad. these two groups were assigned as beginner and advanced translation students (10 students). ...
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ژورنال
عنوان ژورنال: Journal of Environmental Management
سال: 2019
ISSN: 0301-4797
DOI: 10.1016/j.jenvman.2019.04.073