Zobrazeno 1 - 10
of 135
pro vyhledávání: '"Martin Kaupenjohann"'
Publikováno v:
Ecology and Society, Vol 25, Iss 1, p 10 (2020)
Slash-and-burn shifting cultivation is common in indigenous societies in the Amazon basin. The large land use of this farming practice is of increasing concern because most indigenous communities are faced with population growth and territory losses.
Externí odkaz:
https://doaj.org/article/a05e685e41274a65b124d515817b07d0
Autor:
Nadia Prays, Martin Kaupenjohann
Publikováno v:
PLoS ONE, Vol 11, Iss 4, p e0154232 (2016)
Soil application of biogas residues (BGRs) is important for closing nutrient cycles. This study examined the efficiency and impact on yields and yield formation of solid-liquid separated residues from biodegradable municipal and industrial wastes (bi
Externí odkaz:
https://doaj.org/article/46894189300a48d3b79dc62ca390795e
Autor:
Volkmar Wolters, Johannes Isselstein, Hartmut Stützel, Frank Ordon, Christina von Haaren, Eva Schlecht, Justus Wesseler, Regina Birner, Margit von Lützow, Nicolas Brüggemann, Bernd Diekkrüger, Andreas Fangmeier, Heinz Flessa, Henning Kage, Martin Kaupenjohann, Ingrid Kögel-Knabner, Reinhard Mosandl, Ralf Seppelt
Publikováno v:
Journal für Kulturpflanzen, Vol 66, Iss 7 (2014)
Mit dem vorliegenden Grundsatzpapier zeigt die Senatskommission für Agrarökosystemforschung Perspektiven für die Grundlagenforschung zur nachhaltigen Erhöhung der Kulturpflanzenproduktion auf. Agrarsysteme stehen im Spannungsfeld zwischen steige
Externí odkaz:
https://doaj.org/article/0cbc1cca33b4407dacca25490bdfec58
Urease inhibitors (UI) are organic trace substances, which are applied along with urea fertilizers to reduce NH3 emissions from agricultural fields. Due to the recent amendment to the German fertilizer act (DüngG) which now dictates the use of UI, i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b5f35ec4efb2f0f62c26d8823f36d0ce
https://doi.org/10.5194/egusphere-egu23-7592
https://doi.org/10.5194/egusphere-egu23-7592
Tropical Arenosols may be challenging for agricultural use, particularly in semi-arid regions. The aim of this study was to evaluate the impact of the addition of increasing shares of biochar and clay on the nutrient sorption capacity of a tropical A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b9b3a63433bfc1593e2508ebb66eb12
https://depositonce.tu-berlin.de/handle/11303/17462
https://depositonce.tu-berlin.de/handle/11303/17462
Autor:
Frederick Büks, Martin Kaupenjohann
Recent studies have reported the influence of microplastic on soil quality parameters. Mass concentrations of plastic particles as found in highly contaminated soils were shown to weaken the soil structure by reducing the proportion of water stable a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::476f9b46170fc56c59ca32f9a7f2b973
https://soil.copernicus.org/preprints/soil-2021-67/
https://soil.copernicus.org/preprints/soil-2021-67/
Autor:
Jan Mertens, José Coelho de Araújo Filho, Christine Beusch, Martin Kaupenjohann, Wolf-Anno Bischoff, Arne Cierjacks, Johannes Böhm
Publikováno v:
Geoderma. 337:524-535
The use of biochar as a soil amendment is being widely studied, whereas clay addition to meliorate soils has only been considered in a few studies. However, there is a limited understanding of the impact of biochar and clay on nutrient retention unde
Autor:
Martin Kaupenjohann, Matthew Saunders, David Walmsley, Bruce Osborne, Reimo Kindler, Andreas Fichtner, Jan Siemens, Klaus Kaiser
Publikováno v:
Walmsley, D C, Siemens, J, Kindler, R, Kaiser, K, Saunders, M, Fichtner, A, Kaupenjohann, M & Osborne, B A 2018, ' Reduced nitrate leaching from an Irish cropland soil under non-inversion tillage with cover cropping greatly outweighs increased dissolved organic nitrogen leaching ' Agriculture, Ecosystems and Environment, vol 265, pp. 340-349 . DOI: 10.1016/j.agee.2018.06.031
Walmsley, D C, Siemens, J, Kindler, R, Kaiser, K, Saunders, M, Fichtner, A, Kaupenjohann, M & Osborne, B A 2018, ' Reduced nitrate leaching from an Irish cropland soil under non-inversion tillage with cover cropping greatly outweighs increased dissolved organic nitrogen leaching ', Agriculture, Ecosystems and Environment, vol. 265, pp. 340-349 . https://doi.org/10.1016/j.agee.2018.06.031
Walmsley, D C, Siemens, J, Kindler, R, Kaiser, K, Saunders, M, Fichtner, A, Kaupenjohann, M & Osborne, B A 2018, ' Reduced nitrate leaching from an Irish cropland soil under non-inversion tillage with cover cropping greatly outweighs increased dissolved organic nitrogen leaching ', Agriculture, Ecosystems and Environment, vol. 265, pp. 340-349 . https://doi.org/10.1016/j.agee.2018.06.031
Reduced tillage and cover cropping are common measures to minimize leaching losses of nutrients from cropland soils. While the efficiency of these measures for reducing inorganic N leaching has been studied intensively, their effect on dissolved, org
Autor:
Frederick Büks, Martin Kaupenjohann
Worldwide, microplastic (MP) has been commonly recognized as a threat for soil ecosystems. Terrestrial soils are widely contaminated by MP due to the application of sewage sludge and wastewater, plastic mulching, littering, the input of tire wear fro
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8e208c6ee365359907a4c9168fd3e5a2
https://soil.copernicus.org/preprints/soil-2020-50/
https://soil.copernicus.org/preprints/soil-2020-50/