… Application domains and emission reduction Fluorinated greenhouse gases, which are used as refrigerants, blowing agents, propellants, fire extinguishing agents and solvents, contribute to global warming. This has prompted the development of … appliances should be given preference from an economic viewpoint as well.   … Application domains and emission reduction …

… Information on the O3 exceedance table The table shows the up-to-date number of days of ozone exceedances in the current year at the measuring stations of the German States and UBA. last update on 02.08.2019 Target values To protect human health ozone … already being documented. Data made public The German Environment Agency publishes tables of the preliminary, continuously recorded data recorded at its own stations …

… Banks, E. W., Posselt, M., Jaeger, A., Portmann, A., Sahm, R., Kusebauch, B., Lewandowski, J., Ward, A. S.: Combined surface-subsurface stream restoration structures … Mohr, S., Sahm, R., Baschien, C.: Laboratory conditions can change the complexity and composition of the natural aquatic mycobiome on Alnus glutionosa leaf litter. … sampling fish assemblages in oxbow lakes of the River Rhine. Fisheries Management and Ecology 29 (6) (2022), 851-857, https://doi.org/10.1111/fme.12587. 2021 Sahm …

… Fate-study Irargol last update on 04.12.2015 Behaviour and fate of chemicals in aquatic systems Behaviour and fate of the algicide Irgarol in water and sediment of flowing and stagnant water systems Irgarol 1051® …

… experiments with Ozone 2011 ■Studies on distribution, species richness, abundance, and development of invertebrates which have been introduced in artificial stream … emergence from selected surface waters in the vicinity of the artificial pond and stream mesocosm system and different methodical approaches for estimates on the landing potential in the …