Article on seed production areas by Nevill et al

I recently read this article by Nevill et al about seed production areas for producing large amounts of native seed in an ecological and diverse manner: http://onlinelibrary.wiley.com/doi/10.1002/ece3.2455/full Its a big challenge, and the article discusses the many different dimensions to consider- seed source diversity, mutualisms and pollinators, seed demand, social and political realms, and some opportunities.