Matches in SemOpenAlex for { <https://semopenalex.org/work/W2003284788> ?p ?o ?g. }
Showing items 1 to 100 of
100
with 100 items per page.
- W2003284788 endingPage "134" @default.
- W2003284788 startingPage "129" @default.
- W2003284788 abstract "• CO 2 concentrations were measured over cropland in Zimbabwe. • CO 2 concentrations above crops exhibit periods of strong nocturnal mixing. • Irregular mixing is attributed to generation of turbulence aloft. • Intermittent turbulence limits pooling of CO 2 in surface air. • Simple experimental methods yield rewarding data. An exploratory study of CO 2 concentrations and fluxes was conducted during 2013, at a site 12 km North of Harare, Zimbabwe. CO 2 measurements were made over four adjacent fields of differing surface vegetation. The data illustrate the role of atmospheric intermittency as a mechanism for transferring CO 2 between the surface and the atmosphere. At night, limited atmospheric mixing permits CO 2 concentrations to increase to levels well above those conventionally reported (exceeding a spatial average of 450 ppm on some nights), but these high levels are moderated by a periodic intermittency that appears similar to that observed elsewhere and often associated with the presence of strong, synoptic-scale winds aloft (especially low-level jets). The availability of CO 2 data with adequate time resolution facilitates investigation of the general behavior, which is suspected to be a common although rarely observed feature of the lower terrestrial atmosphere. If true, this means that the nocturnal vertical transfer of momentum, heat and mass is not solely through a constrained spectral continuum of turbulence as much as by intermittent bursts, propagating from above and penetrating the surface boundary layer." @default.
- W2003284788 created "2016-06-24" @default.
- W2003284788 creator A5009223630 @default.
- W2003284788 creator A5019957348 @default.
- W2003284788 creator A5040185652 @default.
- W2003284788 creator A5050482767 @default.
- W2003284788 date "2015-01-01" @default.
- W2003284788 modified "2023-10-16" @default.
- W2003284788 title "Nocturnal intermittency in surface CO 2 concentrations in sub-Saharan Africa" @default.
- W2003284788 cites W1964677616 @default.
- W2003284788 cites W1979539430 @default.
- W2003284788 cites W2001801259 @default.
- W2003284788 cites W2024650804 @default.
- W2003284788 cites W2032963749 @default.
- W2003284788 cites W2047250687 @default.
- W2003284788 cites W2055575398 @default.
- W2003284788 cites W2064546331 @default.
- W2003284788 cites W2069315452 @default.
- W2003284788 cites W2075125574 @default.
- W2003284788 cites W2112295632 @default.
- W2003284788 cites W2114388830 @default.
- W2003284788 cites W2154869568 @default.
- W2003284788 cites W2164336231 @default.
- W2003284788 cites W4256444942 @default.
- W2003284788 doi "https://doi.org/10.1016/j.agrformet.2014.09.007" @default.
- W2003284788 hasPublicationYear "2015" @default.
- W2003284788 type Work @default.
- W2003284788 sameAs 2003284788 @default.
- W2003284788 citedByCount "10" @default.
- W2003284788 countsByYear W20032847882015 @default.
- W2003284788 countsByYear W20032847882017 @default.
- W2003284788 countsByYear W20032847882018 @default.
- W2003284788 countsByYear W20032847882019 @default.
- W2003284788 countsByYear W20032847882020 @default.
- W2003284788 countsByYear W20032847882021 @default.
- W2003284788 countsByYear W20032847882023 @default.
- W2003284788 crossrefType "journal-article" @default.
- W2003284788 hasAuthorship W2003284788A5009223630 @default.
- W2003284788 hasAuthorship W2003284788A5019957348 @default.
- W2003284788 hasAuthorship W2003284788A5040185652 @default.
- W2003284788 hasAuthorship W2003284788A5050482767 @default.
- W2003284788 hasBestOaLocation W20032847881 @default.
- W2003284788 hasConcept C111603439 @default.
- W2003284788 hasConcept C121332964 @default.
- W2003284788 hasConcept C127313418 @default.
- W2003284788 hasConcept C1276947 @default.
- W2003284788 hasConcept C138777275 @default.
- W2003284788 hasConcept C153294291 @default.
- W2003284788 hasConcept C18459110 @default.
- W2003284788 hasConcept C196558001 @default.
- W2003284788 hasConcept C2775840915 @default.
- W2003284788 hasConcept C2777334680 @default.
- W2003284788 hasConcept C2780388094 @default.
- W2003284788 hasConcept C39432304 @default.
- W2003284788 hasConcept C49204034 @default.
- W2003284788 hasConcept C57879066 @default.
- W2003284788 hasConcept C62520636 @default.
- W2003284788 hasConcept C65440619 @default.
- W2003284788 hasConcept C86338904 @default.
- W2003284788 hasConcept C91586092 @default.
- W2003284788 hasConceptScore W2003284788C111603439 @default.
- W2003284788 hasConceptScore W2003284788C121332964 @default.
- W2003284788 hasConceptScore W2003284788C127313418 @default.
- W2003284788 hasConceptScore W2003284788C1276947 @default.
- W2003284788 hasConceptScore W2003284788C138777275 @default.
- W2003284788 hasConceptScore W2003284788C153294291 @default.
- W2003284788 hasConceptScore W2003284788C18459110 @default.
- W2003284788 hasConceptScore W2003284788C196558001 @default.
- W2003284788 hasConceptScore W2003284788C2775840915 @default.
- W2003284788 hasConceptScore W2003284788C2777334680 @default.
- W2003284788 hasConceptScore W2003284788C2780388094 @default.
- W2003284788 hasConceptScore W2003284788C39432304 @default.
- W2003284788 hasConceptScore W2003284788C49204034 @default.
- W2003284788 hasConceptScore W2003284788C57879066 @default.
- W2003284788 hasConceptScore W2003284788C62520636 @default.
- W2003284788 hasConceptScore W2003284788C65440619 @default.
- W2003284788 hasConceptScore W2003284788C86338904 @default.
- W2003284788 hasConceptScore W2003284788C91586092 @default.
- W2003284788 hasFunder F4320309541 @default.
- W2003284788 hasLocation W20032847881 @default.
- W2003284788 hasLocation W20032847882 @default.
- W2003284788 hasOpenAccess W2003284788 @default.
- W2003284788 hasPrimaryLocation W20032847881 @default.
- W2003284788 hasRelatedWork W1948143470 @default.
- W2003284788 hasRelatedWork W2003284788 @default.
- W2003284788 hasRelatedWork W2050219136 @default.
- W2003284788 hasRelatedWork W2128758224 @default.
- W2003284788 hasRelatedWork W2327065768 @default.
- W2003284788 hasRelatedWork W2804876611 @default.
- W2003284788 hasRelatedWork W2946609912 @default.
- W2003284788 hasRelatedWork W2979118139 @default.
- W2003284788 hasRelatedWork W3085518717 @default.
- W2003284788 hasRelatedWork W3157332006 @default.
- W2003284788 hasVolume "200" @default.
- W2003284788 isParatext "false" @default.
- W2003284788 isRetracted "false" @default.
- W2003284788 magId "2003284788" @default.
- W2003284788 workType "article" @default.