Wyniki wyszukiwania dla: INDICATOR ORGANISM

• ECOLOGICAL INDICATORS

  Czasopisma

  ISSN: 1470-160X , eISSN: 1872-7034

• Correlations between organic pollution indicators in municipal wastewater

  Publikacja

  • T. Siwiec
  • L. Reczek
  • M. M. Michel
  • B. Gut
  • P. Hawer-Strojek
  • J. Czajkowska
  • K. Jóźwiakowski
  • M. Gajewska
  • P. Bugajski

  - Archives of Environmental Protection - Rok 2018

  The paper presents the results of a study of parameters used for determining the amount of organic pollutants in wastewater flowing into a collective wastewater treatment plant with a population equivalent of about 120 000 PE. The plant constituted part of a sewage system. Assays were performed for biochemical oxygen demand (BOD5), chemical oxygen demand (CODCr), permanganete index (CODMn) and total organic carbon (TOC). In addition,...

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• PROGRESS IN ORGANIC COATINGS

  Czasopisma

  ISSN: 0300-9440

• Persistent organic pollutants (POPs) as an indicator of surface water quality in the vicinity of the Polish Polar Station, Horsund

  Publikacja

  • F. Pawlak
  • K. Kozioł
  • M. Ruman
  • Ż. Polkowska

  - MONATSHEFTE FUR CHEMIE - Rok 2019

  Surface waters were collected in the vicinity of the Polish Polar Station in Hornsund (Svalbard) to determine their concentration of various persistent organic pollutants (POPs), such as polycyclic aromatic hydrocarbons (PAHs) and polychlorinated biphenyls (PCBs). In addition, parameters such as pH, SEC and TOC were measured. In total, 15 samples of lake water from and 15 samples of stream water were analysed. The sampling took...

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• Assessment of soil microbial diversity measurements as indicators of soil functioning in organic and conventional horticulture systems

  Publikacja

  • R. Romaniuk
  • L. Giuffré
  • A. Costantini
  • P. Nannipieri
  • R. S. Romaniuk

  - Ecological Indicators - Rok 2011

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• Quantitative Storytelling in the Making of a Composite Indicator

  Publikacja

  • M. Kuc-Czarnecka
  • S. Lo Piano
  • A. Saltelli,

  - Social Indicators Research - Rok 2020

  The reasons for and against composite indicators are briefly reviewed, as well as the available theories for their construction. After noting the strong normative dimension of these measures—which ultimately aim to ‘tell a story’, e.g. to promote the social discovery of a particular phenomenon, we inquire whether a less partisan use of a composite indicator can be proposed by allowing more latitude in the framing of its construction....

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• Honey as an indicator of heavy metals in the environment

  Publikacja

  • Ż. Bargańska

  - Rok 2012

  Honey bees collect nectar, pollen and honeydew to produce bee products. One of them is honey, which due to chemical composition and properties is considered by human as a valuable food product. When honey bees collect substrates to produce honey they can bring contaminants to the hive. The presence of xenobiotics in bee products may lower their quality and devalue their properties, and also endanger human health. Many scientists...

• JOURNAL OF ORGANIC CHEMISTRY

  Czasopisma

  ISSN: 0022-3263 , eISSN: 1520-6904

• Child Indicators Research

  Czasopisma

  ISSN: 1874-897X , eISSN: 1874-8988

• Environmental and Sustainability Indicators

  Czasopisma

  ISSN: 2665-9727