Zobrazeno 1 - 10
of 19
pro vyhledávání: '"Dieter Steffen"'
Publikováno v:
Wasser und Abfall. 17:44-49
Autor:
Jan Sebastian Mänz, Dieter Steffen, Wolf-Ulrich Palm, Wolfgang Ruck, Anne-Kathrin Siemers, Christina Faubel
Publikováno v:
Siemers, A-K, Palm, W-U, Faubel, C, Mänz, J S, Steffen, D & Ruck, W 2017, ' Sources of nitrogen heterocyclic PAHs (N-HETs) along a riverine course ' The Science of The Total Environment, vol 590-591, pp. 69-79 . DOI: 10.1016/j.scitotenv.2017.03.036
Siemers, A-K, Palm, W-U, Faubel, C, Mänz, J S, Steffen, D & Ruck, W 2017, ' Sources of nitrogen heterocyclic PAHs (N-HETs) along a riverine course ', The Science of The Total Environment, vol. 590-591, pp. 69-79 . https://doi.org/10.1016/j.scitotenv.2017.03.036
Siemers, A-K, Palm, W-U, Faubel, C, Mänz, J S, Steffen, D & Ruck, W 2017, ' Sources of nitrogen heterocyclic PAHs (N-HETs) along a riverine course ', The Science of The Total Environment, vol. 590-591, pp. 69-79 . https://doi.org/10.1016/j.scitotenv.2017.03.036
For the first time the occurrence of 26 nitrogen heterocyclic polyaromatic hydrocarbons (N-HETs) and the antiepileptic drug carbamazepine (CBZ) as a marker for anthropogenic influence was determined in an entire river system and its influents. Beside
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4524f10669fc9ac11cef09618de8ec9
https://www.ncbi.nlm.nih.gov/pubmed/28301813
https://www.ncbi.nlm.nih.gov/pubmed/28301813
Publikováno v:
Wasser, Energie und Umwelt ISBN: 9783658159214
Im Einzugsgebiet der Fuhse (Niedersachsen) wurden Klaranlagenablaufe und Oberflachengewasser auf die vasodilatierenden Substanzen Sildenafil, Tadalafil und Vardenafil untersucht. Diese Substanzen gehoren zur Stoffgruppe der Heterocyclen und sind in P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::47424b7a123d9bcf1910f412d85a3602
https://doi.org/10.1007/978-3-658-15922-1_28
https://doi.org/10.1007/978-3-658-15922-1_28
Autor:
Dieter Steffen, Anna-Katharina Girbig
Publikováno v:
Wasser und Abfall. 14:37-42
Autor:
Dieter Steffen
Publikováno v:
Wasser und Abfall. 13:18-23
Autor:
Dieter Steffen
Publikováno v:
Wasser und Abfall. 11:18-22
Autor:
Dieter Steffen
Publikováno v:
Wasser und Abfall. 7:35-40
Autor:
Andrea Körner, Peter Heininger, Sabine Schäfer, Albrecht Paschke, Foppe Smedes, Friederike Vietoris, Georg Reifferscheid, Christa Schröter-Kermani, Caren Rauert, Dieter Steffen, Philipp Mayer, Evelyn Claus, Heinz Rüdel, Georgia Buchmeier, Dieter Schudoma, Lars Duester, Christian Schlechtriem
Publikováno v:
Environmental Sciences Europe
Schäfer, S, Buchmeier, G, Claus, E, Duester, L, Heininger, P, Körner, A, Mayer, P, Paschke, A, Rauert, C, Reifferscheid, G, Rüdel, H, Schlechtriem, C, Schröter-Kermani, C, Schudoma, D, Smedes, F, Steffen, D & Vietoris, F 2015, ' Bioaccumulation in aquatic systems: methodological approaches, monitoring and assessment ', Environmental Sciences Europe, vol. 27, no. 1, pp. 1-10 . https://doi.org/10.1186/s12302-014-0036-z
Schäfer, S, Buchmeier, G, Claus, E, Duester, L, Heininger, P, Körner, A, Mayer, P, Paschke, A, Rauert, C, Reifferscheid, G, Rüdel, H, Schlechtriem, C, Schröter-Kermani, C, Schudoma, D, Smedes, F, Steffen, D & Vietoris, F 2015, ' Bioaccumulation in aquatic systems: methodological approaches, monitoring and assessment ', Environmental Sciences Europe, vol. 27, no. 1, pp. 1-10 . https://doi.org/10.1186/s12302-014-0036-z
Bioaccumulation, the accumulation of a chemical in an organism relative to its level in the ambient medium, is of major environmental concern. Thus, monitoring chemical concentrations in biota are widely and increasingly used for assessing the chemic
Publikováno v:
Opel, O, Palm, W-U, Steffen, D & Ruck, W 2011, ' Inside-sediment partitioning of PAH, PCB and organochlorine compounds and inferences on sampling and normalization methods ' Environmental Pollution, vol 159, no. 4, pp. 924-931 . DOI: 10.1016/j.envpol.2010.12.014
Opel, O, Palm, W-U, Steffen, D & Ruck, W 2011, ' Inside-sediment partitioning of PAH, PCB and organochlorine compounds and inferences on sampling and normalization methods ', Environmental Pollution, vol. 159, no. 4, pp. 924-931 . https://doi.org/10.1016/j.envpol.2010.12.014
Opel, O, Palm, W-U, Steffen, D & Ruck, W 2011, ' Inside-sediment partitioning of PAH, PCB and organochlorine compounds and inferences on sampling and normalization methods ', Environmental Pollution, vol. 159, no. 4, pp. 924-931 . https://doi.org/10.1016/j.envpol.2010.12.014
Comparability of sediment analyses for semivolatile organic substances is still low. Neither screening of the sediments nor organic-carbon based normalization is sufficient to obtain comparable results. We are showing the interdependency of grain-siz
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