Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Stefan Pudenz"'
Autor:
Asta Ruzgyte Frère, Stefan Pudenz
Publikováno v:
Toxicological & Environmental Chemistry. :1-7
The toxicological assessment of impurities of the technical active substance in pesticides with quantitative structure activity-relationship modelling has become an important aspect in authorisation by regulatory bodies. This paper discusses the chal
Publikováno v:
Journal of Apicultural Research. 51:63-73
SummaryThe potential impact of plant protection products on honey bee brood development is of increasing concern. Regulatory authorities therefore now request studies monitoring potential adverse effects on honey bee brood development. Current method
Publikováno v:
Journal of Soils and Sediments. 9:168-179
Background, aim, and scope Ecotoxicological risk assessment of sediments is usually based on a multitude of data obtained from tests with different endpoints. In the present study, a fuzzy logic-based model was developed in order to reduce the comple
Publikováno v:
Environmental Modelling & Software. 21:1587-1597
Data on chemicals detected in the environment are urgently needed to comply with the future policy in the European Union. We apply the Hasse Diagram Technique (HDT) (the software tool is named ProRank) which originates in discrete mathematics. It is
Publikováno v:
Acta hydrochimica et hydrobiologica. 34:126-136
METEOR (METhod of Evaluation by ORder) is introduced as a new evaluation approach, based on partial order theory. METEOR combines transparent decision support and convenient tools for data analysis with the ability to include stakeholders' preference
Publikováno v:
Online Information Review. 30:8-23
PurposeThe purpose of this research is to establish that data on chemicals detected in the environment are urgently needed to comply with the future environment and chemicals policy in the European Union. The availability of data on chemicals can be
Publikováno v:
Analytical and Bioanalytical Chemistry. 380:467-474
Data on environmental chemicals are urgently needed to comply with the future chemicals policy in the European Union. The availability of data on parameters and chemicals can be evaluated by chemometrical and environmetrical methods. Different mathem
Publikováno v:
Water Research. 38:1809-1816
Decisions about sustainable development demand spatially differentiated evaluations. As an example, we demonstrate the evaluation of water management strategies in the cities of Berlin and Potsdam (Germany) with respect to their ecological effects in
Autor:
Stefan Pudenz, Helga Neumann-Hensel
Publikováno v:
Umweltwissenschaften und Schadstoff-Forschung. 15:13-20
Das Verhalten von Industriechemikalien in der Umwelt wird durch das Kompartiment Boden stark beeinflusst. Vor dem Hintergrund der komplexen Verflechtung der Bodeneigenschaften und der stoffspezifischen Parameter als Einflussgrose der Bioverfugbarkeit
Autor:
Angela Krüger, Stefan Pudenz
Publikováno v:
International Review of Hydrobiology. 87:637-644
In this study the levels of chorinated hydrocarbons in caviar samples were investigated in relation to the information available about the origin of the samples. The organochlorine pesticides such as 1,1,1-trichloro-2,2-bis(p-chlorophenyl)-ethane(p,p