Zobrazeno 1 - 10
of 35
pro vyhledávání: '"Bernhard Henkelmann"'
Autor:
Florian Mertes, Bernd M. Bussian, John Mumbo, Marchela Pandelova, Bernhard Henkelmann, Karl-Werner Schramm
Publikováno v:
Chemosphere. 162:64-72
The occurrence of bromocarbazoles and chlorocarbazoles was studied in 86 forest soil samples from different regions in Germany. Carbazole, 3-chlorocarbazole, 3-bromocarbazole and 3,6-dibromocarbazole were qualitatively detected in the humic layer of
Publikováno v:
Chemosphere 264:128546 (2021)
Sampling points belonging to the Harz National Park river system, Germany, were selected between the period of 2014 and 2017 for monitoring polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs) and organochlorine pesticides (OCPs)
Publikováno v:
Chemosphere. 117:330-337
The levels, compositions and distributions of organochlorine pesticides and metabolites were determined in soil samples collected 5–14 years after clean-up was carried out at seven contaminated sites in Tanzania. Samples were collected from various
Autor:
Anthony Z. Tong, Guoqiang Song, Karl-Werner Schramm, Bernhard Henkelmann, Aimin Li, Jingxian Wang, Gerd Pfister
Publikováno v:
Chemosphere. 108:306-313
SPMD-based virtual organisms (VOs) were employed for time-integrating, long-term sampling combined biological and chemical analyses for exposure assessment of hydrophobic organic pollutants (HOPs) in a drinking water reservoir, China. The SPMDs were
Autor:
Bernard T. Kiremire, Patrick Ssebugere, Karl-Werner Schramm, Silke Bernhöft, Bernhard Henkelmann, Gabriel N. Kasozi, John Wasswa
Publikováno v:
Chemosphere. 92:317-321
Two commercially important fish species, Nile perch (Lates niloticus) and Nile tilapia (Oreochromis niloticus) belonging to different trophic levels were collected from the Napoleon Gulf and Thurston Bay in Lake Victoria. Polychlorinated dibenzo-p-di
Autor:
Kongxian Zhu, Karl-Werner Schramm, Bernhard Henkelmann, Yonghong Bi, Jingxian Wang, Gerd Pfister
Publikováno v:
Chemosphere. 75:1119-1127
Bioavailable water concentrations of polycyclic aromatic hydrocarbons (PAH), polychlorinated biphenyls (PCB) and organochlorine pesticides (OCP) were measured in the water column from Three Gorges Reservoir (TGR) collected in May 2008 using semiperme
Autor:
Mart Simm, Ott Roots, Emilio Benfenati, Marchela Pandelova, Bernhard Henkelmann, Karl-Werner Schramm, Leili Järv
Publikováno v:
Chemosphere. 71:369-378
Concentrations of polychlorinated dibenzo-p-dioxins (PCDD), polychlorinated dibenzofurans (PCDF) and polychlorinated biphenyls (PCB) in Baltic Sea fish like herring (Clupea harengus membras), sprat (Sprattus sprattus balticus), perch (Perca fluviatil
Autor:
Stefan Fiedler, Jarmila Kotalik, Gerd Pfister, Karl-Werner Schramm, Xiuhua Zhu, Bernhard Henkelmann
Publikováno v:
Chemosphere. 68:1623-1629
The contaminated air with burning plastic floor and electronic scrap was monitored with semipermeable membrane devices (SPMDs) and fresh unpolluted spruce needles at the same time for polychlorinated dibenzo-p-dioxins and polychlorinated dibenzofuran
Autor:
Menekse Keski Donmez, M. Hakan Satıroğlu, Jarmila Kotalik, Ismet Cok, Karl-Werner Schramm, Batu Aydınuraz, Bernhard Henkelmann
Publikováno v:
Chemosphere. 66:1955-1961
There is no previous report from Turkey on chemically determined polychlorinated dibenzo-para-dioxins (PCDDs), polychlorinated dibenzofurans (PCDFs), and dioxin-like polychlorinated biphenyls (PCBs) in human tissues expressed as World Health Organiza
Autor:
Yonghong Bi, Karl-Werner Schramm, Gerd Pfister, Dorninik Deyerling, Cedrique Temoka, Bernhard Henkelmann, Jingxian Wang
Publikováno v:
Chemosphere. 144
Organochlorine pesticides (OCP) are widely distributed environmental pollutants. Due to their persistence and toxicity, it is important to know their fluxes and spatial and temporal distribution in the environment. In this study, a new procedure to e