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Wyszukujesz frazę "tion index" wg kryterium: Temat


Wyświetlanie 1-2 z 2
Tytuł:
Application of DOI index to analysis of selected examples of resistivity imaging modelsin Quaternary sediments
Autorzy:
Glazer, Michał
Mendecki, Maciej Jan
Mycka, Mateusz
Powiązania:
https://bibliotekanauki.pl/articles/2027367.pdf
Data publikacji:
2014
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
depth of investiga tion index (DOI)
electric resis tivity tomography (ERT)
resis tivity model
Opis:
In ter pre ta tion of re sis tiv ity cross sec tions may be in many cases un re li able due to the pres ence of ar ti facts left by the in ver sion pro cess. One way to avoid er ro ne ous con clu sions about geo log i cal struc ture is cre ation of Depth of In ves tiga tion (DOI) in dex maps, which de scribe du ra bil ity of pre pared model with re spect to vari able pa ram e ters of in ver - sion. To as sess the use ful ness of this in ter pre ta tion meth od ol ogy in re sis tiv ity im ag ing method over qua ter nary sediments, it has been used to one syn thetic data set and three in ves ti ga tion sites. Two of the study ar eas were placed in the Up per Silesian In dus trial Dis trict re gion: Bytom–Karb, Chorzów–Chorzów Stary; and one in the South ern Pom er a - nian Lake Dis trict across Pi³awa River Val ley. Bas ing on the avail able geo log i cal in for ma tion the re sults show high util ity of DOI in dex in anal y sis of re ceived re sis tiv ity mod els, on which ar eas poorly con strained by data has been des - ig nated.
Źródło:
Studia Quaternaria; 2014, 31; 109-114
1641-5558
2300-0384
Pojawia się w:
Studia Quaternaria
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Microbial assisted phytoextraction of Cd²⁺ by Salix viminalis under in vitro culture conditions
Autorzy:
Zloch, M.
Furtado, B.U.
Trejgell, A.
Tyburski, J.
Kowalkowski, T.
Szymanska, S.
Hrynkiewicz, K.
Powiązania:
https://bibliotekanauki.pl/articles/2077661.pdf
Data publikacji:
2019
Wydawca:
Polska Akademia Nauk. Instytut Dendrologii PAN
Tematy:
Salix viminalis
Streptomyces sp.
cadmium (Cd2+)
BCF – bioconcetration factor
Ti – transloca-
tion index
AF – accumulation factor
Opis:
Microbially assisted phytoremediation is considered as the most promising eco-friendly solution for recultivation of heavy metal polluted soils. In vitro experiments can be favorable systems that allow assessing compatibility and efficiency of both partners (e.g. plant-microorganism) which reduces time and space in the initial stages of this technology. The main objective of this study was: (1) to calculate the Cd2+ accumulation factors (e.g. BCF, Ti, AF) using willow (Salix viminalis L.) inoculated with three Streptomyces sp. strains under in vitro conditions and (2) to compare obtained results with that derived from pot experiments by Złoch et al. (2017). Our results reveal significantly increase in Cd2+ accumulation capacity of Streptomyces spp. inoculated wil- low plants, indicating microbial stimulation of phytoextraction. Additionally, inoculated plants showed higher biomass production and lower lipids peroxidation level. The results revealed significant increase of MEA, BCF, Ti, MER by Strep-1 and Strep-2 in the above-ground parts of inoculated plants. Moreover, of the three strains tested, Strep-1 (Streptomyces sp. SIIB-Zn-R8) demonstrated the highest impact on the Cd2+ phytoextraction efficiency. In conclusion, the proposed in vitro model system allowed predicting Cd2+ phytoextraction capacity per- formed using inoculated willow plants with the significant reduction of both time and space.
Źródło:
Dendrobiology; 2019, 82; 66-77
1641-1307
Pojawia się w:
Dendrobiology
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-2 z 2

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