- Our Changing Planet: The U.S. Global Change Research Program for Fiscal Year 2017
- Featured Publications
- All Publications
Alternatives : HTML JSON YAML text N-Triples JSON Triples RDF+XML RDF+JSON Graphviz SVG
@prefix dcterms: <http://purl.org/dc/terms/> . @prefix xsd: <http://www.w3.org/2001/XMLSchema#> . @prefix gcis: <http://data.globalchange.gov/gcis.owl#> . @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . @prefix doco: <http://purl.org/spar/doco> . @prefix cito: <http://purl.org/spar/cito/> . @prefix biro: <http://purl.org/spar/biro/> . @prefix prov: <http://www.w3.org/ns/prov#> . <https://data.globalchange.gov/report/usgcrp-ocpfy2017/chapter/research-societal-needs/figure/tracking-methane-emissions-arctic-tundra> dcterms:identifier "tracking-methane-emissions-arctic-tundra"; gcis:figureNumber "3.4"^^xsd:string; dcterms:title "Tracking Methane Emissions from Arctic Tundra"^^xsd:string; gcis:recommendedCitation "Zona, D., B. Gioli, R. Commane, J. Lindaas, S.C. Wofsy, C.E. Miller, S.J. Dinardo, S. Dengel, C. Sweeney, A. Karion, R.Y.-W. Chang, J.M. Henderson, P.C. Murphy, J.P. Goodrich, V. Moreaux, A. Liljedahl, J.D. Watts, J.S. Kimball, D.A. Lipson, W.C. Oechel. 2015. Cold season emissions dominate the Arctic tundra methane budget. Proceedings of the National Academy of Sciences. http://www.pnas.org/content/113/1/40.full "^^xsd:string; gcis:hasCaption "Ten-day average of methane (CH4) flux measured by five eddy covariance (EC) towers over a 300-kilometer transect across the North Slope of Alaska (shaded bands) for 2013 (red) and 2014 (brown), with the mean (solid line), 95% confidence intervals (darker shade), and standard deviation in the CH4 data (lightest shade). The regional fluxes of CH4 calculated from Carbon in Arctic Reservoirs Vulnerability Experiment (Appendix I) aircraft data for the North Slope of Alaska are shown for 2012 (yellow circles), 2013 (red squares), and 2014 (brown diamonds). The mean dates for the onset of winter, the growing season, and the zero curtain are indicated in the band on top. Regional scale methane fluxes showed similar seasonal patterns to the five EC flux towers across multiple years. Source: Zona et al. 2016. "^^xsd:string; dcterms:rights [ rdf:value "Anyone may, without requesting permission, use original figures or tables published in PNAS for noncommercial and educational use (i.e., in a review article, in a book that is not for sale), provided that the full journal reference is cited and, for articles published in volumes 90–105 (1993–2008), \"Copyright (copyright year) National Academy of Sciences.\" Commercial reuse of figures and tables (i.e., in promotional materials, in a textbook for sale) requires permission from PNAS."^^xsd:string; ]; gcis:isFigureOf <https://data.globalchange.gov/report/usgcrp-ocpfy2017/chapter/research-societal-needs>; gcis:isFigureOf <https://data.globalchange.gov/report/usgcrp-ocpfy2017>; ## Geographical extent of the figure content ## Temporal extent of the figure content a gcis:Figure, doco:Figure .