Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Peter Spörlein"'
Publikováno v:
Journal of Plant Nutrition and Soil Science. 182:772-781
Archived soil samples are a valuable tool for any long‐term soil research. We analysed total carbon (C) and nitrogen (N) content and soil organic matter fractions in 38 archived soil samples that were stored for up to 21 years and compared air‐dr
Autor:
Ingrid Kögel-Knabner, Martin Wiesmeier, Bernd Schilling, Peter Spörlein, Margit von Lützow, Edzard Hangen, Arthur Reischl, Uwe Geuß
Publikováno v:
Soil and Tillage Research. 146:296-302
Numerous studies have reported substantial changes of soil organic carbon (SOC) stocks after converting forests into agricultural land and vice versa. However, some studies suggested that agricultural soils might contain similar amounts of SOC as for
Autor:
Uwe Geuß, Arthur Reischl, Martin Wiesmeier, Edzard Hangen, Rene Dechow, Rico Hübner, Ingrid Kögel-Knabner, Bernd Schilling, Margit von Lützow, Peter Spörlein, Harald Maier
Publikováno v:
European Journal of Agronomy. 61:10-23
In agricultural soils, the formation of soil organic matter largely depends on the carbon (C) input by crop residues and rhizodeposition, which is thus of decisive importance for the management and prediction of soil organic carbon (SOC) stocks in cr
Autor:
Frauke Barthold, Martin Wiesmeier, Gerrit Angst, Edzard Hangen, Bernd Schilling, Ingrid Kögel-Knabner, Peter Spörlein, Margit von Lützow, Uwe Geuß, Arthur Reischl
Publikováno v:
Geoderma Regional. 1:67-78
Precise estimations of soil organic carbon (SOC) stocks at large spatial scales are a precondition for national SOC inventories but challenging due to the high spatial variability of SOC. In this study, a comprehensive data set of 1460 soil profiles
Autor:
Christopher Poeplau, Margit von Lützow, Martin Wiesmeier, Uwe Geuß, Ingrid Kögel-Knabner, Peter Schad, Edzard Hangen, Arthur Reischl, Peter Spörlein, Bernd Schilling
Publikováno v:
Agriculture, Ecosystems & Environment. 185:208-220
The management of soils as well as the impact of land use or climate changes are often evaluated in view of the storage of total soil organic carbon (SOC). However, as soil organic matter (SOM) is composed of different compounds with different degree
Autor:
Arthur Reischl, Edzard Hangen, Ingrid Kögel-Knabner, Martin Wiesmeier, Rico Hübner, Margit von Lützow, Peter Spörlein, Bernd Schilling, Uwe Geuß
Publikováno v:
Global Change Biology. 20:653-665
Sequestration of atmospheric carbon (C) in soils through improved management of forest and agricultural land is considered to have high potential for global CO2 mitigation. However, the potential of soils to sequester soil organic carbon (SOC) in a s
Autor:
Frauke Barthold, Bernd Schilling, Ingrid Kögel-Knabner, Martin Wiesmeier, Peter Spörlein, Arthur Reischl, Edzard Hangen, Uwe Geuß, Margit von Lützow, Rico Hübner
Publikováno v:
Agriculture, Ecosystems & Environment. 176:39-52
Agricultural soils have a high potential for sequestration of atmospheric carbon due to their volume and several promising management options. However, there is a remarkable lack of information about the status quo of organic carbon in agricultural s
Autor:
Arthur Reischl, Martin Wiesmeier, Uwe Geuß, Edzard Hangen, Margit von Lützow, Bernd Schilling, Stephan Haug, Peter Spörlein, Ingrid Kögel-Knabner
Publikováno v:
Global Change Biology. 18:2233-2245
Precise estimations of soil organic carbon (SOC) stocks are of decided importance for the detection of C sequestration or emission potential induced by land use changes. For Germany, a comprehensive, land use–specific SOC data set has not yet been
Publikováno v:
Journal of Plant Nutrition and Soil Science. 167:649-656
Nach Bundesbodenschutzverordnung (BBodSchV) ist die zeit- und arbeitsaufwandige Pipett- oder Kohn-Methode nach E DIN ISO 11277:06.94 (1994) das fur die Korngrosenbestimmung von Bodenproben empfohlene Verfahren. Nach BBodSchV konnen grundsatzlich alte
Publikováno v:
Umweltwissenschaften und Schadstoff-Forschung. 13:284-290
POPs (persistente organische Schadstoffe), die an aquatischen Sedimenten binden, konnen zuruck in Nahrungsnetze gelangen und so zu einem Risiko fur aquatische Organismen werden. Dabei kann die Bioakkumulation solcher Substanzen in endobenthischen, se