TY - JOUR DO - 10.1016/j.ecolind.2008.11.007 UR - http://dx.doi.org/10.1016/j.ecolind.2008.11.007 TI - Simple tools for assessing water quality and trophic status in transitional water ecosystems T2 - Ecological Indicators AU - Giordani, G. AU - Zaldívar, J.M. AU - Viaroli, P. PY - 2009 DA - 2009/09 PB - Elsevier BV SP - 982-991 IS - 5 VL - 9 SN - 1470-160X ER -