Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Jens Utermann"'
Autor:
Birte Scheler, Florian Stange, Jens Utermann, Norbert Bischoff, Nils König, Joachim Gehrmann, Nicole Wellbrock, Jürgen Böttcher, Cihan Tarih Aydın, Nadine Eickenscheidt
Publikováno v:
Ecological Studies ISBN: 9783030157326
In this project we statistically analysed data from the National Forest Soil Inventory II (NFSI II) and compared the results with data from the NFSI I. The data comprised heavy metal contents and stocks in the organic layer and two increments of the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31821685b4c23154788744453b971ff6
https://doi.org/10.1007/978-3-030-15734-0_7
https://doi.org/10.1007/978-3-030-15734-0_7
Publikováno v:
Ecological Studies ISBN: 9783030157326
Persistent organic substances can have harmful effects on humans and on the environment. Nationwide studies of organic substances on forest sites are scarce. Therefore, the sampling area of the second National Forest Soil Inventory (NFSI) with the BI
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::94153af38716d13ad4fcd73e2570ec3e
https://doi.org/10.1007/978-3-030-15734-0_8
https://doi.org/10.1007/978-3-030-15734-0_8
Autor:
Robert Mikutta, Wilhelmus H. M. Duijnisveld, Georg Guggenberger, Jens Utermann, Stephan Kaufhold, E. Fries, Martin Hoppe, E. Wargenau
Publikováno v:
European Journal of Soil Science. 67:573-582
Engineered silver nanoparticles (Ag ENP) enter the environment and lead to concerns about their environmental effects. Clay-sized particles are assumed to govern the environmental mobility and bioavailability of ENP, although little is known about th
Autor:
Georg Guggenberger, Stephan Kaufhold, Claus Florian Stange, Robert Mikutta, Jens Utermann, Wilhelmus H. M. Duijnisveld, Martin Hoppe
Publikováno v:
European Journal of Soil Science. 66:898-909
Summary The increasing application of silver (Ag)-engineered nanoparticles (ENP) will enhance their release to the aquatic and terrestrial environments. Hence, the retention potential of the sterically stabilized Ag ENP (AgNM-300k, Organisation for E
Publikováno v:
Geoderma. :115-125
The ability of soils to sorb heavy metals is quantified by sorption isotherms. The field-scale variability of heavy metal sorption isotherms across fields of apparently “homogeneous” soil is often very large and makes the upscaling of point measu
Publikováno v:
Environmental Science & Technology. 48:12628-12635
The current study investigated the interaction of sterically stabilized OECD standard Ag ENP (AgNM-300k) and silver ions (Ag+) in 25 German arable soils with varying properties (organic carbon concentration of 0.4-25 mg g(-1) and clay content of0.1-3
Publikováno v:
altlasten spektrum.
Autor:
Wolfgang Durner, Thilo Streck, Sascha C. Iden, Jens Utermann, Joachim Ingwersen, Ihuaku Anagu
Publikováno v:
Geoderma. :42-49
The sorption isotherm is the key to modeling the fate of many environmental chemicals in soil. Iden and Durner (2008) proposed a simple method, the multiple batch extractions test (MuBaX), to simultaneously estimate the isotherm parameters and the to
Autor:
Sven Altfelder, Gerald Kuhnt, Wilhelmus H. M. Duijnisveld, Levke Godbersen, Jürgen Böttcher, Jens Utermann
Publikováno v:
Journal of Plant Nutrition and Soil Science. 174:587-595
Different procedures to investigate dissolved trace element concentration at the transition from unsaturated to saturated zone in soils were compared by concurrent sampling of soil solution and solid soil material in this zone. The in situ sampled so
Publikováno v:
Journal of Geochemical Exploration. 103:37-44
Vanadium adsorption by soils representing different soil types from Germany has been studied. For 30 soils ‘Freundlich’ type sorption isotherms have been deduced from laboratory vanadium(V) adsorption experiments. The native adsorbed vanadium qua