A. I. Hirsch

Atmospheric constraints on 2004 emissions of methane and nitrous oxide in North America from atmospheric measurements and a receptor-oriented modelling framework

By E. A. Kort, A. E. Andrews, E. Dlugokencky, C. Sweeney, A. I. Hirsch, Thomas Nehrkorn, A. M. Michalak, B. Stephens, C. Gerbig, J. B. Miller, J. Kaplan, S. Houweling, B. C. Daube, P. Tans, S. C. Wofsy
October 15, 2009

Journal of Integrative Environmental Sciences, submitted (Special Issue - Non- CO2 GHG), 0000–0000, submitted: 2009/10/15, 2009.

Filed under: Atmosphere, Carbon-budget and trace-gas modeling, Data assimilation & NWP

Atmospheric inverse estimates of methane emissions from Central California

By C. Zhao, A. E. Andrews, L. Bianco, A. I. Hirsch, C. MacDonald, Thomas Nehrkorn, M. L. Fischer
January 1, 2009

J. Geophys. Res., 114, D16 302, doi:10.1029/2008JD011 671, 2009.

Filed under: Atmosphere, Carbon-budget and trace-gas modeling, Data assimilation & NWP

Bridging across spatial and temporal scales in North American carbon dioxide flux estimation through geostatistical analysis of scale-dependent relationships between carbon flux and auxiliary environmental data

By A. M. Michalak, K. Mueller, S. Gourdji, A. I. Hirsch, A. E. Andrews, J. C. Lin, Thomas Nehrkorn
January 1, 2007

EOS, Trans. Amer. Geophys. Union, 88 (52), Fall Meet. Suppl., Abstract B42C01.

Filed under: Atmosphere, Carbon-budget and trace-gas modeling, Data assimilation