L
Lars Stoumann Jensen
Researcher at University of Copenhagen
Publications - 278
Citations - 10060
Lars Stoumann Jensen is an academic researcher from University of Copenhagen. The author has contributed to research in topics: Manure & Soil water. The author has an hindex of 49, co-authored 263 publications receiving 8354 citations. Previous affiliations of Lars Stoumann Jensen include University of Copenhagen Faculty of Life Sciences & University of Western Australia.
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Book ChapterDOI
Catch crops and green manures as biological tools in nitrogen management in temperate zones
TL;DR: New knowledge of catch crops and green manures is discussed to understand why the effects obtained by catch crops are so variable, and how it can be used to develop strategies which will improve the results obtained from catch crop and green manure, and to make them more predictable.
Book ChapterDOI
Gross Nitrogen Fluxes in Soil: Theory Measurement and Application of 15N Pool Dilution Techniques
Daniel Murphy,Sylvie Recous,Elizabeth Stockdale,I. R. P. Fillery,Lars Stoumann Jensen,D. J. Hatch,Keith Goulding +6 more
TL;DR: Isotopic pool dilution using 15 N is proving to be a valuable tool for increasing our understanding of gross N cycling processes and our ability to both model these processes and link them to microbial function as discussed by the authors.
Journal ArticleDOI
Influence of biochemical quality on C and N mineralisation from a broad variety of plant materials in soil
Lars Stoumann Jensen,Tapio Salo,Fridrik Palmason,Tor Arvid Breland,Trond Maukon Henriksen,Bo Stenberg,Anders Pedersen,Christina Lundström,Martti Esala +8 more
TL;DR: In this paper, the authors studied C and N mineralisation patterns from a large number of plant materials (76 samples, covering 37 species and several plant parts), and quantified how these patterns related to biological origin and selected indicators of chemical composition.
Journal ArticleDOI
Potential of aeration flow rate and bio-char addition to reduce greenhouse gas and ammonia emissions during manure composting.
TL;DR: Comparisons of flow rates showed that low flow could be an alternative strategy for reducing NH3 losses without any significant change in N2O emissions, pointing to the need for well-controlled composting conditions if gaseous emissions are to be minimised.
Journal ArticleDOI
Soil surface CO2 flux as an index of soil respiration in situ: a comparison of two chamber methods.
TL;DR: In this paper, a static (passive CO2 absorption in an alkali trap over 24 hours) and a dynamic (portable infra-red CO2 gas analyzer over 1-2 min) chamber method were compared.