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  • Article from 29.02.2016 | Last changed: 29.02.2016

    Airguns - an underestimated disruptive factor

    Finnwal

    … at long range with a high disturbance potential for blue and fin whales. The study modelled the sound propagation of airgun signals at distances up to 2000 km from the … Ocean in particular communicate mostly in this frequency range. Detailed results of modelling The UBA study modelled the sound propagation of airgun signals across …

  • Article from 18.03.2014 | Last changed: 23.10.2020

    Erhard Collection: „Waste – A look back”

    a man in a street collecting waste

    … Berlin-Schöneberg, um 1900 Source: Sammlung Erhard Next Previous Waste incineration Modell der Müllverbrennungsanlage „Bauart Humboldt“ Fürth (1910) Source: Sammlung …

  • Article from 27.06.2025 | Last changed: 10.10.2025

    German emissions of fluorinated greenhouse gases

    … F-gas emissions in Germany Source: Umweltbundesamt Associated content Links New models for inventory compilation of f-gases Ausgangsdaten und Berechnungsmethoden …

  • Article from 20.07.2023 | Last changed: 10.10.2025

    Persistent fluorinated greenhouse gases

    The atmospheric concentration increases. It was 10 ppt in 2020.

    … on our PFC portal. Associated content Links Atmospheric monitoring and inverse modelling (JRC Report) Trends in Atmospheric Sulfur Hexafluoride Interim report …

  • Article from 11.09.2017 | Last changed: 31.08.2023

    Publications

    … Hervouet, J-M., Baudin-Bizien, I., Thouvenel, F.: A Lagrangian/Eulerian oil spill model for con-tinental waters. In: J. Hydraulic Res. 52 (2014), 36-48 Böttger, R., … triclosan in pond mesocosms Influence of particle binding of a lipophile model substance with PBT-like characteristics on hydrolytic degradation Projekte / … gammarus roeseli measured in situ – a new functional endpoint? Experimental and modelled degradation and distribution of Metilox® in a pond mesocosm system …

  • Article from 04.12.2015 | Last changed: 04.12.2015

    Fate-study Irargol

    … The decrease of Irgarol in the water is illustrated by a second-order biokinetic model (R²: 0.98). There are at least 2 parallel processes which can account for the … The decrease of Irgarol in the water is illustrated by a second-order biokinetic model (R²: 0.98). There are at least 2 parallel processes which can account for the …

  • Article from 11.03.2014 | Last changed: 31.08.2023

    Projects

    … UBA Department II 2.5, Germany, 2023 Separation and recovery of microplastic model particles in simple and complex gravel/sediment systems TU Berlin, 2021-2022 … Triclosan in Teichmesokosmen, 2011 Influence of particle binding of a lipophile model substance with PBT-like characteristics on hydrolytic degradation (in German) … in German inland waters – Investigation of effects on aquatic organisms using the model organism Theodoxus fluviatilis. Disseration Luisa Rothmeier, University of …

  • Article from 04.12.2015 | Last changed: 13.02.2025

    Artificial stream and pond system

    Hall and grounds with artificial guttering

    … avec leurs flore et faune aquatiques respectives. Le FSA compte parmi les grands modèles d’écosystèmes (mésocosmes) qui constituent les maillons entre les tests en … avec leurs flore et faune aquatiques respectives. Le FSA compte parmi les grands modèles d’écosystèmes (mésocosmes) qui constituent les maillons entre les tests en …

  • Article from 29.02.2016 | Last changed: 29.02.2016

    Whale monitoring in the Antarctic

    humpback whale

    … large oceans, including the Antarctic Ocean. Source: L. Lehnert/ITAW Next Previous Model to predict whale prevalence according to suitability of habitat (Habitat … to the Alfred Wegener Institute (AWI). Based on this data it develops habitat models for Antarctic whales. Remote sensing data on environmental parameters such as surface temperature, water depth or chlorophyll content were used to develop models for two common baleen whales (humpback and Antarctic minke). Habitat models

  • Article from 22.08.2019 | Last changed: 24.09.2019

    Emissions from wood and coal burning stoves in residential areas

    different houses, covered with snow, with smoking chimneys

    … in international maritime shipping Manual on Methodologies and Criteria for Modelling and Mapping Critical Loads and Levels and Air Pollution Effects, Risks, and Trends - Update 2024 Manual on Methodologies and Criteria for Modelling and Mapping Critical Loads and Levels and Air Pollution Effects, Risks and …

  • Article from 26.03.2024 | Last changed: 26.03.2024

    Air Quality Control in Europe

    … Further information Industrial installations are only granted a license if model calculations have demonstrated that the emissions of the planned installation … a method referred to as Lagrange particle dispersion model. Unlike the Gaussian models commonly used elsewhere, this flexible modelling procedure produces realistic results even when buildings and uneven …

  • Article from 13.11.2023 | Last changed: 08.04.2024

    Reactive nitrogen

    Annual nitrogen inputs into the German environment – sectoral percentages of total inputs 1995-2014

    … consider in the Determination of BAT for the Intensive Rearing of Cattles PINETI-4: Modelling and assessment of acidifying and eutrophying atmospheric deposition to …