D.P. Swaney, C. Humborg, K. Emeis, A. Kannen, W. Silvert, P. Tett, R. Pastres, C. Solidoro, M. Yamamuro, Y. Hénocque, R. Nicholls,
Five critical questions of scale for the coastal zone Estuarine Coastal and Shelf Science. ,vol. 96, pp. 9- 21 ,(2012) ,
10.1016/J.ECSS.2011.04.010