Výsledky vyhledávání - "Moritz F Lehmann"

Akademický článek

High-resolution isotopic evidence of specialised cattle herding in the European Neolithic.

Autor: Claudia Gerling, Thomas Doppler, Volker Heyd, Corina Knipper, Thomas Kuhn, Moritz F Lehmann, Alistair W G Pike, Jörg Schibler

Publikováno v: PLoS ONE, Vol 12, Iss 7, p e0180164 (2017)

Reconstructing stock herding strategies and land use is key to comprehending past human social organization and economy. We present laser-ablation strontium and carbon isotope data from 25 cattle (Bos taurus) to reconstruct mobility and infer herding

Externí odkaz: https://doaj.org/article/ef4dfe6200c84a4c940c6570014850ca

Zobrazit plný text záznamu

Akademický článek

Genetic and environmental controls on nitrous oxide accumulation in lakes.

Autor: Jatta Saarenheimo, Antti J Rissanen, Lauri Arvola, Hannu Nykänen, Moritz F Lehmann, Marja Tiirola

Publikováno v: PLoS ONE, Vol 10, Iss 3, p e0121201 (2015)

We studied potential links between environmental factors, nitrous oxide (N2O) accumulation, and genetic indicators of nitrite and N2O reducing bacteria in 12 boreal lakes. Denitrifying bacteria were investigated by quantifying genes encoding nitrite

Externí odkaz: https://doaj.org/article/2e22a623f6934791b34ef92d33f1b626

Zobrazit plný text záznamu

Akademický článek

The contamination of commercial 15N2 gas stocks with 15N-labeled nitrate and ammonium and consequences for nitrogen fixation measurements.

Autor: Richard Dabundo, Moritz F Lehmann, Lija Treibergs, Craig R Tobias, Mark A Altabet, Pia H Moisander, Julie Granger

Publikováno v: PLoS ONE, Vol 9, Iss 10, p e110335 (2014)

We report on the contamination of commercial 15-nitrogen (15N) N2 gas stocks with 15N-enriched ammonium, nitrate and/or nitrite, and nitrous oxide. 15N2 gas is used to estimate N2 fixation rates from incubations of environmental samples by monitoring

Externí odkaz: https://doaj.org/article/a1c268a71468472e8db46bed6840a11a

Zobrazit plný text záznamu

Akademický článek

N use efficiencies and N2O emissions in two contrasting, biochar amended soils under winter wheat—cover crop—sorghum rotation

Autor: Roman Hüppi, Albrecht Neftel, Moritz F Lehmann, Maike Krauss, Johan Six, Jens Leifeld

Publikováno v: Environmental Research Letters, Vol 11, Iss 8, p 084013 (2016)

Biochar, a carbon-rich, porous pyrolysis product of organic residues, is evaluated as an option to tackle major problems of the global food system. Applied to soil, biochar can sequester carbon and have beneficial effects on nitrogen (N) cycling, the

Externí odkaz: https://doaj.org/article/d26e066bea754f4c828741880e9c3a9e

Zobrazit plný text záznamu

Akademický článek

Unchanged nitrate and nitrite isotope fractionation during heterotrophic and Fe(II)-mixotrophic denitrification suggest a non-enzymatic link between denitrification and Fe(II) oxidation

Autor: Anna-Neva Visser, Scott D. Wankel, Claudia Frey, Andreas Kappler, Moritz F. Lehmann

Publikováno v: Frontiers in Microbiology, Vol 13 (2022)

Natural-abundance measurements of nitrate and nitrite (NOx) isotope ratios (δ15N and δ18O) can be a valuable tool to study the biogeochemical fate of NOx species in the environment. A prerequisite for using NOx isotopes in this regard is an underst

Externí odkaz: https://doaj.org/article/9e8208ed523547a2b30d3cc290ebb62c

Zobrazit plný text záznamu

Akademický článek

Differential habitat use of a notorious invasive fish, the round goby, in a translocation‐relevant system

Autor: Karen Bussmann, Philipp Emanuel Hirsch, Moritz F. Lehmann, Patricia Burkhardt‐Holm

Publikováno v: Ecology and Evolution, Vol 12, Iss 8, Pp n/a-n/a (2022)

Abstract Anthropogenic structures can form novel ecosystem niches. Invasive species are often particularly successful in occupying these habitats and utilize them as beachheads for further spread. The invasive round goby (Neogobius melanostomus, Pall

Externí odkaz: https://doaj.org/article/19d9f9bc33714f83be56475d21cf8513

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání