Essays about: "Pollutants"

Showing result 1 - 5 of 268 essays containing the word Pollutants.

  1. 1. Air emissions arise from cruise vessels in the Port of Gothenburg

    University essay from Göteborgs universitet/Graduate School

    Author : Di Zhang; Cem Ozturk; [2020-07-02]
    Keywords : Cruise shipping; the Port of Gothenburg; air emission; SECA; NECA; fuel consumption; IMO; CLIA;

    Abstract : MSc Logistics and Transport Management.... READ MORE

  2. 2. Putting behavioral assays on fish to the test: Are sociality and scototaxis trials relevant in the wild?

    University essay from Umeå universitet/Institutionen för ekologi, miljö och geovetenskap

    Author : Arno Veenstra; [2020]
    Keywords : Acoustic telemetry; Social network; Sociality; Scototaxis; Migration;

    Abstract : Animal behavior has become a frequently used tool in modern ecology and ecotoxicology, where laboratory behavioral traits are recognized as sensitive endpoints for assessing natural behavior or non-lethal effects of pollutants on animals. Within these research fields, behavioral traits measured in laboratory environments have been used to formulate predictions of ecological consequences that accompany specific behavior. READ MORE

  3. 3. Rening av avloppsvatten med hjälp av svamp : hantering av läkemedel och andra mikroföroreningar med hjälp av mykoremediering

    University essay from SLU/Department of Biosystems and Technology (from 130101)

    Author : Hannah Davidsson; [2020]
    Keywords : avloppsvatten; rening; mikroföroreningar; mykoremediering; svamp; reningsverk; lackas;

    Abstract : Dagens reningsverk kan inte hantera de flesta läkemedelsrester och andra mikroföroreningar som kommer till reningsverket vilket resulterar i att de återfinns i våra akvatiska miljöer. Därför pågår mycket forskning kring hur mikroföroreningar kan hanteras och avlägsnas innan de kommer till recipienten. READ MORE

  4. 4. Pelagic fish oil : methods for extraction and purification

    University essay from SLU/Department of Molecular Sciences

    Author : Linda Näsbom; [2020]
    Keywords : Pelagic fish; muscle; lipids; fish oil; pollution; purification; extraction.;

    Abstract : The Pelagic fishes are a wide group of fishes that live in the open water. They could be divided in two groups depending on the size, the small forage fishes and the large predators. These fishes swim regularly and have muscles with high lipid content. There are two types of muscles in the fish. READ MORE

  5. 5. Quantification of target per- and polyfluoroalkyl substances (PFASs) and extractable organic fluorine (EOF) in crayfish from Lake Vättern, Sweden.

    University essay from Örebro universitet/Institutionen för naturvetenskap och teknik

    Author : Wilma Villbrand; [2020]
    Keywords : ;

    Abstract : Per- and polyfluorinated substances (PFASs) are a family of persistent organic pollutants in which the aliphatic carbon chains have been fluorinated, either completely or partially. One subclass of PFASs are perfluoroalkyl acids (PFAAs), in which perfluoroalkyl carboxylic acids (PFCAs) and perfluoroalkyl sulfonic acids (PFSAs) are two prominent groups. READ MORE