Matches in SemOpenAlex for { <https://semopenalex.org/work/W2037582917> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2037582917 endingPage "125" @default.
- W2037582917 startingPage "115" @default.
- W2037582917 abstract "Abstract Current concepts of prehistoric manuring are founded on limited and mainly circumstantial evidence, giving rise to much ambiguity with respect to the onset of systematic use of manure to enhance cereal production. This paper reports carbon (C) and nitrogen (N) contents and isotopic compositions (δ13C, δ15N) of charred grains of naked barley, emmer and spelt dating to the first four millennia of early agriculture in Denmark. The δ15N values ranged from c. 0.5‰–5.5‰, 0.5‰–6.0‰ and 1.5‰–8‰ for spelt, emmer and naked barley, respectively. This study represents the until now most comprehensive investigation of long term trends in δ15N values of charred cereal grains, which previous research have proposed as an indicator for prehistoric manuring practice. Our study suggests a long-term (3900–500 BC) decrease of manuring intensity in emmer cropping. Conversely the long-term (2300 BC – AD 1) trend for naked barley cropping displays a more distinct and significant increase (+2‰) in grain δ15N values, reflecting an increased manuring intensity with an average δ15N value of as high as 6‰. We interpret this trend as indicating the initiation of a more intensive and systematic manuring practice associated with cultivation of barley in the Early Iron Age (500 BC- 0). Although the isotopic signal ascribed to manuring was (somewhat) variable, the relative manuring effect was detected throughout the chronological continuum being investigated. Further, we observed that the conventional sample pre-treatment (acid-base-acid) induced an average δ15N offset of 0.7‰ (pre-treated sample > non pre-treated sample). This has not previously been reported. Methodological advancements are needed to remedy this issue and provide consensus about appropriate pre-treatment of grain samples from archaeological sites. We conclude that N-isotope analysis of charred cereal grains constitutes a new and direct source of information about prehistoric manuring practice." @default.
- W2037582917 created "2016-06-24" @default.
- W2037582917 creator A5001425023 @default.
- W2037582917 creator A5005387379 @default.
- W2037582917 creator A5035342080 @default.
- W2037582917 creator A5038086048 @default.
- W2037582917 creator A5044742304 @default.
- W2037582917 date "2014-11-01" @default.
- W2037582917 modified "2023-10-18" @default.
- W2037582917 title "Searching for long-term trends in prehistoric manuring practice. δ15N analyses of charred cereal grains from the 4th to the 1st millennium BC" @default.
- W2037582917 cites W1481907563 @default.
- W2037582917 cites W1519370016 @default.
- W2037582917 cites W1575688672 @default.
- W2037582917 cites W1995345411 @default.
- W2037582917 cites W2020283346 @default.
- W2037582917 cites W2022452686 @default.
- W2037582917 cites W2029484501 @default.
- W2037582917 cites W2030161835 @default.
- W2037582917 cites W2037038141 @default.
- W2037582917 cites W2043883572 @default.
- W2037582917 cites W2049211263 @default.
- W2037582917 cites W2054198244 @default.
- W2037582917 cites W2069708404 @default.
- W2037582917 cites W2075820055 @default.
- W2037582917 cites W2080442982 @default.
- W2037582917 cites W2084162928 @default.
- W2037582917 cites W2084298265 @default.
- W2037582917 cites W2113734983 @default.
- W2037582917 cites W2116055339 @default.
- W2037582917 cites W2118038033 @default.
- W2037582917 cites W2143979755 @default.
- W2037582917 cites W2155711118 @default.
- W2037582917 cites W2183549341 @default.
- W2037582917 cites W2250012636 @default.
- W2037582917 cites W2275383162 @default.
- W2037582917 cites W2333107591 @default.
- W2037582917 cites W2473438932 @default.
- W2037582917 cites W2496525969 @default.
- W2037582917 cites W2730565055 @default.
- W2037582917 cites W4210464803 @default.
- W2037582917 cites W4211135859 @default.
- W2037582917 cites W4294555410 @default.
- W2037582917 doi "https://doi.org/10.1016/j.jas.2013.04.018" @default.
- W2037582917 hasPublicationYear "2014" @default.
- W2037582917 type Work @default.
- W2037582917 sameAs 2037582917 @default.
- W2037582917 citedByCount "45" @default.
- W2037582917 countsByYear W20375829172013 @default.
- W2037582917 countsByYear W20375829172014 @default.
- W2037582917 countsByYear W20375829172015 @default.
- W2037582917 countsByYear W20375829172016 @default.
- W2037582917 countsByYear W20375829172017 @default.
- W2037582917 countsByYear W20375829172018 @default.
- W2037582917 countsByYear W20375829172019 @default.
- W2037582917 countsByYear W20375829172020 @default.
- W2037582917 countsByYear W20375829172021 @default.
- W2037582917 countsByYear W20375829172022 @default.
- W2037582917 countsByYear W20375829172023 @default.
- W2037582917 crossrefType "journal-article" @default.
- W2037582917 hasAuthorship W2037582917A5001425023 @default.
- W2037582917 hasAuthorship W2037582917A5005387379 @default.
- W2037582917 hasAuthorship W2037582917A5035342080 @default.
- W2037582917 hasAuthorship W2037582917A5038086048 @default.
- W2037582917 hasAuthorship W2037582917A5044742304 @default.
- W2037582917 hasConcept C121332964 @default.
- W2037582917 hasConcept C166957645 @default.
- W2037582917 hasConcept C204852536 @default.
- W2037582917 hasConcept C205649164 @default.
- W2037582917 hasConcept C61797465 @default.
- W2037582917 hasConcept C62520636 @default.
- W2037582917 hasConceptScore W2037582917C121332964 @default.
- W2037582917 hasConceptScore W2037582917C166957645 @default.
- W2037582917 hasConceptScore W2037582917C204852536 @default.
- W2037582917 hasConceptScore W2037582917C205649164 @default.
- W2037582917 hasConceptScore W2037582917C61797465 @default.
- W2037582917 hasConceptScore W2037582917C62520636 @default.
- W2037582917 hasFunder F4320321446 @default.
- W2037582917 hasLocation W20375829171 @default.
- W2037582917 hasOpenAccess W2037582917 @default.
- W2037582917 hasPrimaryLocation W20375829171 @default.
- W2037582917 hasRelatedWork W1910853999 @default.
- W2037582917 hasRelatedWork W2052439114 @default.
- W2037582917 hasRelatedWork W2116102321 @default.
- W2037582917 hasRelatedWork W2198906514 @default.
- W2037582917 hasRelatedWork W2316382032 @default.
- W2037582917 hasRelatedWork W2322396584 @default.
- W2037582917 hasRelatedWork W4321507467 @default.
- W2037582917 hasRelatedWork W800493293 @default.
- W2037582917 hasRelatedWork W824783916 @default.
- W2037582917 hasRelatedWork W2167199967 @default.
- W2037582917 hasVolume "51" @default.
- W2037582917 isParatext "false" @default.
- W2037582917 isRetracted "false" @default.
- W2037582917 magId "2037582917" @default.
- W2037582917 workType "article" @default.