ELEMENTAL ANALYSIS OF SOILS AND PLANTS IN THE TOWN PYRAMIDEN AND ITS SURROUNDINGS (SVALBARD)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F14%3A00078545" target="_blank" >RIV/00216224:14310/14:00078545 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

ELEMENTAL ANALYSIS OF SOILS AND PLANTS IN THE TOWN PYRAMIDEN AND ITS SURROUNDINGS (SVALBARD)

Popis výsledku v původním jazyce

Pyramiden is nowadays abandoned Russian settlement and coal mining town. It is situated in the centre of Svalbard archipelago. The mining town was established and developed in the first half of last century by Dutch and later by Soviet and Russian miningcompanies. In the year 1998 the mine was closed and the town evacuated. Hence in this town a direct anthropogenic impact on Arctic terrestrial ecosystem can be studied. The soil samples from 13 localities in this town and its surroundings were collected. The plant coverage of all sampling points was determined and plant samples were collected too. Soil samples were digested using aqua regia according to ISO 11466 and also using Mehlich III extractant. Plant samples were mineralized with 4 ml concentrated HNO3 and 2 ml 30% H2O2 in microwave mineralizer. In both plant and soil samples selected elements, cations and anions were determined (ICP-OES spectrometer iCAP 6500 Duo, Thermo, Great Britain; AAS Spektrometer ContrAA 700, Analytik Je

Název v anglickém jazyce

ELEMENTAL ANALYSIS OF SOILS AND PLANTS IN THE TOWN PYRAMIDEN AND ITS SURROUNDINGS (SVALBARD)

Popis výsledku anglicky

Pyramiden is nowadays abandoned Russian settlement and coal mining town. It is situated in the centre of Svalbard archipelago. The mining town was established and developed in the first half of last century by Dutch and later by Soviet and Russian miningcompanies. In the year 1998 the mine was closed and the town evacuated. Hence in this town a direct anthropogenic impact on Arctic terrestrial ecosystem can be studied. The soil samples from 13 localities in this town and its surroundings were collected. The plant coverage of all sampling points was determined and plant samples were collected too. Soil samples were digested using aqua regia according to ISO 11466 and also using Mehlich III extractant. Plant samples were mineralized with 4 ml concentrated HNO3 and 2 ml 30% H2O2 in microwave mineralizer. In both plant and soil samples selected elements, cations and anions were determined (ICP-OES spectrometer iCAP 6500 Duo, Thermo, Great Britain; AAS Spektrometer ContrAA 700, Analytik Je

Druh

O - Ostatní výsledky

CEP obor

CB - Analytická chemie, separace

OECD FORD obor

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Projekt

<a href="/cs/project/ED1.1.00%2F02.0068" target="_blank" >ED1.1.00/02.0068: CEITEC - central european institute of technology</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů