Zobrazeno 1 - 10
of 16
pro vyhledávání: '"Ludger Bornemann"'
Publikováno v:
Geoderma. 306:89-98
Spatial controls of soil organic carbon (SOC) turnover are not well understood. We hypothesized that spatial patterns of SOC turnover are related to carbon (C) saturation rather than to the size of measurable SOC-pools such as particulate organic mat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6a395867bab1d05dd106819fdfa39ffc
https://doi.org/10.1016/j.geoderma.2017.07.004
https://doi.org/10.1016/j.geoderma.2017.07.004
Publikováno v:
Pedosphere. 27:380-386
Carbon fractions in soils apparently vary not only in space, but also over time. A lack of knowledge on the seasonal variability of labile carbon fractions under arable land hampers the reliability and comparability of soil organic carbon (SOC) surve
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::849b5bb718607eb4f9e0d772b2330747
https://doi.org/10.1016/s1002-0160(17)60326-6
https://doi.org/10.1016/s1002-0160(17)60326-6
Publikováno v:
Soil Biology and Biochemistry. 104:175-184
Decomposition of soil organic matter (SOM) is regulated by microbial activity, which strongly depends on the availability of carbon (C) and nitrogen (N). Yet, the special role of N on soil organic carbon (SOC) mineralization is still under discussion
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::53620aa23e8f9b5183e32945de5bb900
https://doi.org/10.1016/j.soilbio.2016.10.019
https://doi.org/10.1016/j.soilbio.2016.10.019
Autor:
Sara L. Bauke, Nils Borchard, Ludger Bornemann, Henning Schiedung, Wulf Amelung, Gerhard Welp
Publikováno v:
Applied Soil Ecology. 106:33-36
Lacking knowledge about the spatial heterogeneity of heterotrophic soil respiration (Rh) hampers the prediction of larger-scale soil CO2 efflux in patchy landscapes. The aim of this study was to establish a cost-efficient method for the rapid and sim
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::38e7cd336e623585042899a9a341e565
https://doi.org/10.1016/j.apsoil.2016.05.002
https://doi.org/10.1016/j.apsoil.2016.05.002
Autor:
Philipp Dalkmann, Henning Schiedung, Christina Siebe, Ludger Bornemann, Elisha Willaschek, Jan Siemens
Publikováno v:
Journal of Environmental Quality. 43:964-970
As a consequence of population growth and urbanization, arable fields are increasingly irrigated with wastewater, but the related environmental and health risks (e.g., pollution with antibiotics) are poorly understood. We performed batch sorption exp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9a0b3f22ee3caa8cf82c1d6bcae3c957
https://doi.org/10.2134/jeq2013.11.0473
https://doi.org/10.2134/jeq2013.11.0473
Autor:
Ludger Bornemann, Laura Sánchez-García, Örjan Gustafsson, Eva Lehndorff, Wulf Amelung, Sonja Brodowski, Philipp J. Roth
Publikováno v:
Organic Geochemistry. 46:66-75
The various sources of pyrogenic and coalified carbon (black carbon, BC) in soil have considerable structural heterogeneity, making the quantification of BC a challenge. This study was aimed at evaluating the capability of different detection procedu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4ec9b036ee05b8d1f64a6e52c576546c
https://doi.org/10.1016/j.orggeochem.2012.01.012
https://doi.org/10.1016/j.orggeochem.2012.01.012
Autor:
Dariusz Kurzatkowski, Liliana Pena Naval, Ludger Bornemann, Christopher Martius, Wulf Amelung, Daniel Rückamp
Publikováno v:
Geoderma. 170:239-250
Termite activities are known to significantly influence small-scale soil properties in tropical savannas. The lateral and vertical extent of the alterations to the nest's surrounding, and particularly resulting impacts on diagnostic soil horizons rem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::584b2c436f66594a6e99ff5c0f0148f0
https://doi.org/10.1016/j.geoderma.2011.10.004
https://doi.org/10.1016/j.geoderma.2011.10.004
Autor:
Alexander Graf, Ludger Bornemann, Harry Vereecken, Wulf Amelung, Gerhard Welp, Michael Herbst
Publikováno v:
Biogeochemistry. 111:377-392
Soil heterotrophic respiration fluxes at field scale may exhibit a substantial spatial variability. The aim of this study was (1) to elucidate the role of soil temperature and different carbon fractions on heterotrophic soil respiration and (2) to te
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::af2d55c8d8ce77a90a236a0889625fbd
https://doi.org/10.1007/s10533-011-9661-4
https://doi.org/10.1007/s10533-011-9661-4
Publikováno v:
Soil Science Society of America Journal. 75:1898-1907
Rock fragments (RF) may severely reduce the amount of fine earth (FE) per soil volume. Here we quantified the effect of variable RF on spatial patterns of bulk soil organic carbon (SOC), particulate organic matter (POM) of three size classes, nonpart
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6f8f243182fbdba25ee23b8fab4a52b4
https://doi.org/10.2136/sssaj2010.0454
https://doi.org/10.2136/sssaj2010.0454
Publikováno v:
Soil Science Society of America Journal. 74:1147-1156
Modeling global C cycles requires in-depth knowledge about small-scale C stocks and turnover processes, yet different soil organic C (SOC) pools reveal considerable spatiotemporal heterogeneity at the fleld scale, which is scarcely known due to the c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54e6f9917c7b0c25bf5408556b15d83f
https://doi.org/10.2136/sssaj2009.0195
https://doi.org/10.2136/sssaj2009.0195