Aura Cárdenas
Leibniz Association
8 Papers
31 Citations
Aura Cárdenas is an academic researcher from Leibniz Association. The author has contributed to research in topics: Liquid manure & Manure. The author has an hindex of 3, co-authored 7 publications. Previous affiliations of Aura Cárdenas include Technical University of Madrid & Central American University.
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Papers
Methane emissions from the storage of liquid dairy manure: Influences of season, temperature and storage duration.
Aura Cárdenas,Christian Ammon,Britt Schumacher,Walter Stinner,Christiane Herrmann,Marcel Schneider,Sören Weinrich,Peter Fischer,Thomas Amon,Barbara Amon +9 more
TL;DR: In this article, the results of a study on methane emissions from stored liquid dairy cow manure during summer and winter storage periods were presented, showing that the emissions from liquid dairy cows stored in summer were considerably higher than those from liquid cow manure stored in winter.
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Escorrentía superficial e infiltración en sistemas ganaderos convencionales y silvopastoriles en el trópico subhúmedo de Nicaragua y Costa Rica
Ney Ríos Ramírez,Aura Cárdenas,Hernán J. Andrade Castañeda,M. Ibrahim,Francisco Jiménez Otárola,Freddy Sancho,Elías Ramírez,Bismark Reyes,Alfredo Woo +8 more
- 01 Jan 2007
TL;DR: In this article, the authors evaluated the performance of different types of pastures in the sub-humid tropics of Nicaragua and Costa Rica in terms of surface runoff and infiltration rate.
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Methane Emissions from Livestock Slurry: Effects of Storage Temperature and Changes in Chemical Composition
Julio Hilgert,Barbara Amon,Thomas Amon,Vitaly Belik,Federico Dragoni,Christian Ammon,Aura Cárdenas,Søren O. Petersen,Christian Hermans +8 more
TL;DR: In this paper , the influence of storage temperature and the associated change in chemical composition on methane emissions from dairy and fattening pig manure was identified, where the accumulation of volatile fatty acids (VFAs) was most elevated in samples stored at 20 °C and 25 °C.
Biodiversidad de macroinvertebrados acuáticos y la calidad del agua en la subcuenca de los ríos Bul Bul y Paiwas, Matiguás, Nicaragua
TL;DR: El componente de proteccion en las quebradas fue clave para la diversidad biologica, evidenciandose diferencias significativas entre las thatbradas that presentan proteccions y las desprotegidas.
Analysis of land-use/land-cover changes in a livestock landscape dominated by traditional silvopastoral systems: a methodological approach
TL;DR: In this paper, the authors used remote sensing to examine land-use/land cover changes in livestock ecosystem transformations, which could be useful in the analysis of livestock ecosystem transformation, and found that in the last two decades, befo...
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