@article {PIE69, title = {Occurrence and Ecological Implications of Pyrophosphate in Estuaries}, journal = {Limnology and Oceanography}, volume = {46}, year = {2001}, note = {PI Synthesis}, pages = {1570-1577}, keywords = {estuary, LTER-PIE, pyrophosphate, salt marsh}, doi = {10.4319/lo.2001.46.6.1570}, author = {Sundareshwar, P.V. and Morris, J.T. and Pellechia, P.J. and Cohen, H.J. and Porter, D.E. and Jones, B.C.} }