Results 21 to 30 of about 13,066 (303)

Improving the Detectability of Microplastics in River Waters by Single Particle Inductively Coupled Plasma Mass Spectrometry

Nanomaterials, 2023
Detection of microplastics in environmental samples requires fast, sensitive and selective analytical techniques, both in terms of the size of the microparticles and their concentration.
Celia Trujillo, Josefina Pérez-Arantegui, Ryszard Lobinski, Francisco Laborda   +3 more
doaj   +1 more source

Comparative screening the life-time composition and crystallinity variation in gilthead seabream otoliths Sparus aurata from different marine environments

Scientific Reports, 2022
Differences in crystallinity, structure and composition variation along the growing direction in gilthead seabream, Sparus aurata otoliths that inhabited different environments were determined to evaluate the correlation of spectroscopic and chemical ...
Geza Lazar, Fran Nekvapil, Sanja Matić-Skoko, Călin Firta, Dario Vrdoljak, Hana Uvanović, Lucian Barbu-Tudoran, Maria Suciu, Luka Glamuzina, Branko Glamuzina, Regina Mertz-Kraus, Simona Cinta Pinzaru   +11 more
doaj   +1 more source

Comparison of mineral content of bottled spring and mineral waters marketed in Turkey

Turkish Journal of Agriculture: Food Science and Technology, 2021
Drinking water is the most indispensable substance for humans. Bottled drinking waters are preferred over tap water with the belief that they are more nutritious, better quality, more delicious and safe in terms of health. Therefore, the Turkish bottled (
Şeref Turhan, Aslı Kurnaz, Aybaba Hançerlioğulları   +2 more
doaj   +1 more source

Predicting potential pollutant release from waste rock at the abandoned Beck mine (Karelia, Russia) by equilibrium kinetic modeling [PDF]

Bulletin of the Geological Society of Finland
The Beck mine, located in the Republic of Karelia, Russia, is an abandoned mining site with significant potential for environmental contamination due to the presence of potential pollutants in its waste rocks.
Evgeniya S. Sidkina, Evgeniya A. Soldatova, Elena V. Cherkasova, Artem A. Konyshev, Andrey S. Toropov, Sofia S. Vorobey, Mikhail V. Mironenko   +6 more
doaj   +1 more source

Trends in soil solution dissolved organic carbon (DOC) concentrations across European forests [PDF]

Biogeosciences, 2016
Dissolved organic carbon (DOC) in surface waters is connected to DOC in soil solution through hydrological pathways. Therefore, it is expected that long-term dynamics of DOC in surface waters reflect DOC trends in soil solution.
M. Camino-Serrano, E. Graf Pannatier, S. Vicca, S. Luyssaert, M. Jonard, P. Ciais, B. Guenet, B. Gielen, J. Peñuelas, J. Sardans, P. Waldner, S. Etzold, G. Cecchini, N. Clarke, Z. Galić, L. Gandois, K. Hansen, J. Johnson, U. Klinck, Z. Lachmanová, A.-J. Lindroos, H. Meesenburg, T. M. Nieminen, T. G. M. Sanders, K. Sawicka, W. Seidling, A. Thimonier, E. Vanguelova, A. Verstraeten, L. Vesterdal, I. A. Janssens   +30 more
doaj   +1 more source

Quantitative Detection of Zinc Oxide Nanoparticle in Environmental Water by Cloud Point Extraction Combined ICP-MS

Adsorption Science & Technology, 2021
The increasing usage of zinc oxide nanoparticles (ZnONPs) inevitably leads to their release into the environment. To understand their fate and toxicity in water systems, a reliable method for the quantitative analysis of ZnONPs in environmental waters is
Yuan Yang, Xin Liu, Lin Luo, Wenjing Wei, Qiang Wang, Jiachao Zhang   +5 more
doaj   +1 more source

Recovery from acidification of invertebrate fauna at ICP Water sites in Europe and North America (ICP Waters report 75/2004)

, 2004
The report presents update results for trends in biology after 2000. The results confirm the results from the ICP Waters report in 2000 and shows continued improvement in biological recovery from regions with new data. The recovery of sensitive fauna corresponds with the chemical recovery of lakes.
openaire   +2 more sources

Applying of Factor Analyses for Determination of Trace Elements Distribution in Water from River Vardar and Its Tributaries, Macedonia/Greece

The Scientific World Journal, 2014
A systematic study was carried out to investigate the distribution of fifty-six elements in the water samples from river Vardar (Republic of Macedonia and Greece) and its major tributaries. The samples were collected from 27 sampling sites. Analyses were
Stanko Ilić Popov, Trajče Stafilov, Robert Šajn, Claudiu Tănăselia, Katerina Bačeva   +4 more
doaj   +1 more source

Multi-elemental analysis of real water samples from the Požega area, Serbia

Zaštita Materijala, 2022
The aim of this study was to examine the quality of real samples of drinking water, collected from the territory of the city of Požega and the surrounding rural areas.
Aleksandar Ž. Kostić, Jana Štrbački, Biljana P. Dojčinović   +2 more
doaj   +1 more source

Linear and Nonlinear Multivariate Classification of Iranian Bottled Mineral Waters According to Their Elemental Content Determined by ICP-OES [PDF]

Journal of Sciences, Islamic Republic of Iran, 2013
The combinations of inductively coupled plasma-optical emission spectrometry (ICP-OES) and three classification algorithms, i.e., partial least squares discriminant analysis (PLS-DA), least squares support vector machine (LS-SVM) and soft independent ...
J.B. Ghasemi, E. Zolfonoun, R. Khosrokhavar   +2 more
doaj