Sarah Callaghan, Roy Lowry, David Walton and members of the Natural Environment Research Council Science Information Strategy Data Citation and Publication Project team describe their work in NERC’s Environmental Data Centres. <a href="/issue68">issue68</a> March 2012 <a href="/category/article-type/feature-article">feature article</a> <a href="/category/authors/david-walton">david walton</a>, <a href="/category/authors/roy-lowry">roy lowry</a>, <a href="/taxonomy/term/161/author-info">sarah callaghan</a>