Advances in agronomy. Volume one hundred and fifty eight

<P>1. Review of Soil Salinity Assessment for Agriculture across Multiple Scales using Proximal and/or Remote Sensors <i>D. L. Corwin and E. Scudiero </i>2. Effects of Biochar Amendments on Soil Phosphorus Transformation in Agriculture Soils <i>Fayong Li, Xinqiang Liang, Christopher Niyungeko, Tao Sun, Fend Liu, Yuji Arai </i>3. Applications of Grazing Land Models in Ecosystem Management: Current Status and Next Frontiers <i>Liwang Ma, Justin D. Derner, R. Daren Harmel, John Tatarko, Andrew D. Moore, C. Alan Rotz, David J. Augustine, Randall B. Boone, Michael B. Coughenour, Pierre C. Beukes, Mark T. van Wijk, Gianni Bellocchi, Brendan R. Cullen and Hailey Wilmer </i>4. Soil Organic Carbon in Sandy Soils

A Review Jennifer L. Yost and Alfred E. Hartemink 5. The National Academy of Sciences Prize in Food and Agriculture Science <i>R. James Cook, Ronald L. Philllips, Harris A. Lewin, Robert and Rosabel Osborne</p> </i>