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Výsledek výzkumu

Influence of supercritical CO2 on deep saline aquifer rock samples: from short-term exposure to long- term experiments

Presentation summarizes the settings and results of short-term and long- term experiments on fluence of supercritical CO2 on deep saline aquifer rock samples....

JE - Nejaderná energetika, spotřeba a užití energie

  • 2012
  • A
Výsledek výzkumu

Electromembrane extraction and capillary electrophoresis with capacitively coupled contactless conductivity detection: Multi‐extraction capabilities to analyses trace metals from saline samples

Simultaneous electromembrane extraction (EME) of six trace metal cations (Cu2+, Zn2+, Co2+, Ni2+, Pb2+, Cd2+) from saline samples was investigated and individual effect of each major inorganic cation (Na+, K+, Ca2+, Mg2+) and their ...

Analytical chemistry

  • 2018
  • Jimp
  • Odkaz
Výsledek výzkumu

The response of barley (Hordeum vulgare) cv. Amulet and cv. Tadmor to salinity stress

0 mM NaCl to 100 mM NaCl or 300 mM NaCl; 1. sampling - acclimation) as well as an one-step salinity increase (2. sampling ? shock) as well as a subsequent 7-day recovery treatment (3. sampling) have been studied b...

GE - Šlechtění rostlin

  • 2013
  • D
Výsledek výzkumu

Application of geochemical and stable isotopic tracers to investigate groundwater salinity in the Ochi-Narkwa Basin, Ghana

Rainwater, groundwater and soil-water samples were analysed to assess groundwater geochemistry and the origin of salinity in the Ochi-Narkwa basin of the Central Region of Ghana. The samples were measured for major ions and...

Hydrology

  • 2017
  • Jimp
  • Odkaz
Výsledek výzkumu

Assessment of soil salinity in the accreted and non-accreted land and its implication on the agricultural aspects of the Noakhali coastal region, Bangladesh

effect of depth (p < 0.001) and sampling locations (p < 0.001) on soil salinitySoil salinity is a global problem that has adverse effects on both agriculture pattern of soil salinity in the accreted and non-...

Soil science

  • 2020
  • JSC
  • Odkaz
Výsledek výzkumu

Toxicological testing of high-salinity samples

The paper deals with the effect of high salinity on toxicity tests evaluation. In the Czech republic, there is no legislation to adjust it. However, it is a question whether it is needed and if so, which estuarine or marine organisms (algae)...

DJ - Znečištění a kontrola vody

  • 2002
  • Jx
Výsledek výzkumu

Bi-Ligand Modification of Nanoparticles: An Effective Tool for Surface-Enhanced Raman Spectrometry in Salinated Environments

We introduce a unique system of surface modification of silver nanoparticles composed of two types of ligands for sustaining the colloidal stability and SERS sensitivity. This strategy is very useful for SERS experiments in salinated sam...

Analytical chemistry

  • 2019
  • Jimp
  • Odkaz
Výsledek výzkumu

Validation of photometric determinations of nitrites and COD-Cr using Spectroquant(r) sets in saline waters

for determination of nitrites and COD-Cr in saline waters, nevertheless interferences with high-salinity require dilution of the samples 10 to 25 times giving increased detectionThe paper summarizes validation of photometr...

CB - Analytická chemie, separace

  • 2011
  • Jx
  • Odkaz
Výsledek výzkumu

Silica-scaled chrysophytes (Stramenopiles, Ochrophyta) along a salinity gradient: a case study from the Gulf of Bothnia western shore (northern Europe)

the effect of salinity on species diversity and community structure, we sampled the lakes (salinity values of 0.01-3.08 practical salinity units) of the Gulf of Bothnia, Baltic electron microscope. Salinity

EF - Botanika

  • 2016
  • Jx
  • Odkaz
Výsledek výzkumu

Soil Salinity Assessment Using Conductivity Soil Sensors

the toxic effect on the urban vegetation. Early diagnostic of saline sites is important for taking effective measures to reduce negative impact of salinity. The common direct method for salinity measurement (soil sampl...

Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

  • 2021
  • Jost
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