<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Finzi, A.C.</style></author><author><style face="normal" font="default" size="100%">Cole, Jonathan J.</style></author><author><style face="normal" font="default" size="100%">Doney, S.C.</style></author><author><style face="normal" font="default" size="100%">Holland, E.A.</style></author><author><style face="normal" font="default" size="100%">Jackson, R.B.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Research frontiers in the analysis of coupled biogeochemical cycles</style></title><secondary-title><style face="normal" font="default" size="100%">Front. Ecol. Environ.</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">2011</style></year></dates><volume><style face="normal" font="default" size="100%">9</style></volume><pages><style face="normal" font="default" size="100%">74-80</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>5</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Holland, E.A.</style></author><author><style face="normal" font="default" size="100%">Boone, R.</style></author><author><style face="normal" font="default" size="100%">Greenberg, J.</style></author><author><style face="normal" font="default" size="100%">Groffman, Peter M.</style></author><author><style face="normal" font="default" size="100%">Robertson, G. P.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Measurement of soil CO2, N2O and CH4 exchange</style></title><secondary-title><style face="normal" font="default" size="100%">G. P. Robertson, C. S. Bledsoe, D. C. Coleman, and P. Sollins (eds.). Standard Soil Methods for Long Term Ecological Research</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">1999</style></year></dates><publisher><style face="normal" font="default" size="100%">Oxford University Press, New York</style></publisher><pages><style face="normal" font="default" size="100%">185-201</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>5</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Robertson, G. P.</style></author><author><style face="normal" font="default" size="100%">Wedin, D.</style></author><author><style face="normal" font="default" size="100%">Groffman, Peter M.</style></author><author><style face="normal" font="default" size="100%">Blair, J.M.</style></author><author><style face="normal" font="default" size="100%">Holland, E.A.</style></author><author><style face="normal" font="default" size="100%">Nadelhoffer, K.J.</style></author><author><style face="normal" font="default" size="100%">Harris, D.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Soil carbon and nitrogen availability: nitrogen mineralization, nitrification and carbon turnover</style></title><secondary-title><style face="normal" font="default" size="100%">G. P. Robertson, C. S. Bledsoe, D. C. Coleman, and P. Sollins (eds.). Standard Soil Methods for Long Term Ecological Research</style></secondary-title></titles><dates><year><style  face="normal" font="default" size="100%">1999</style></year></dates><publisher><style face="normal" font="default" size="100%">Oxford University Press, New York</style></publisher><pages><style face="normal" font="default" size="100%">258-271</style></pages><language><style face="normal" font="default" size="100%">eng</style></language></record></records></xml>