@inbook {PIE424,
	title = {From Headwaters to rivers to river networks: scaling in stream ecology},
	booktitle = {Streams In a Changing Environment},
	year = {2016},
	note = {PI Plum Data},
	pages = {349-388},
	publisher = {Academic Press},
	organization = {Academic Press},
	keywords = {connectivity, LTER-PIE, rivers, streams},
	doi = {10.1016/B978-0-12-405890-3.00008-7},
	author = {Wollheim, W.M.},
	editor = {Jones, J. and Stanley, E.}
}
@article {PIE408,
	title = {Increased nitrogen export from eastern North America to the Atlantic Ocean due to climatic and anthropogenic changes during 1901{\textendash}2008},
	journal = {Journal of Geophysical Research: Biogeosciences},
	volume = {120},
	year = {2015},
	note = {PI Synthesis},
	pages = {1046-1068},
	keywords = {disturbance, inorganic nutrients, LTER-PIE, nitrogen export, rivers},
	doi = {10.1002/2014JG002763},
	author = {Yang, Q. and Tian, H. and Friedrichs, M.A.M. and Hopkinson, C.S. and Lu, C. and Najjar, R.G.}
}
@article {PIE272,
	title = {Thinking outside the channel: Modeling nitrogen cycling in networked river ecosystems},
	journal = {Frontiers in Ecology and Environment},
	volume = {9},
	year = {2011},
	note = {PI Plum Data},
	pages = {229-238},
	keywords = {inorganic nitrogen, LTER-PIE, nitrogen cycling modeling, rivers},
	doi = {10.1890/080211},
	author = {Helton, A.M. and Poole, G.C. and Meyer, J.L. and Wollheim, W.M. and Peterson, B.J. and Mulholland, P.J. and Bernhardt, E.S. and Stanford, J.A. and Arango, C. and Ashkenas, L.R. and Cooper, L.W. and Dodds, W.K. and Gregory, S.V. and Hall, R.O. and Hamilton, S.K. and Johnson, S.L. and McDowell, W.H. and Potter, J.D. and Tank, J.L. and Thomas, S.M. and Valett, H.M. and Webster, J.R. and Zeglin, L.}
}
@mastersthesis {PIE226,
	title = {Separation of river network scale nitrogen removal between surface and hyporheic transient storage compartments.},
	volume = {M.S.},
	year = {2009},
	note = {Grad},
	school = {University of New Hampshire},
	type = {mastersthesis},
	address = {Durham, NH},
	keywords = {disturbance, hyporheic, inorganic nutrients, LTER-PIE, nitrogen, rivers},
	author = {Stewart, R.}
}
@article {PIE197,
	title = {Biophysical controls on organic carbon fluxes in fluvial networks},
	journal = {Nature Geoscience},
	volume = {1},
	year = {2008},
	note = {PI Synthesis},
	pages = {95-100},
	keywords = {ecosystem metabolism, estuaries, fluvial networks, heterotrophy, inorganic nutrients, LTER-PIE, organic matter, primary production, rivers},
	doi = {10.1038/ngeo101},
	author = {Battin, T.J. and Kaplan, L. and Findlay, S. and Hopkinson, C. and Marti, E. and Packman, A. and Newbold, J.D. and Sabater, F.}
}
@article {PIE230,
	title = {Environmental turbulent mixing controls on air-water gas exchange in marine and aquatic systems},
	journal = {Geophysical Research Letters},
	volume = {34},
	year = {2007},
	note = {PD Plum Data},
	keywords = {diffusion, estuaries, gas transfer, LTER-PIE, oxygen, carbon dioxide, rivers},
	doi = {10.1029/2006GL028790},
	author = {Zappa, C.J. and McGillis, W.R. and Raymond, P.A. and Edson, J.B. and Hintsa, E.J. and Zemmelink, H.J. and Dacey, J.W.H. and Ho, D.T.}
}
@article {PIE133,
	title = {Controls on the variability of organic matter and dissolved inorganic carbon age in northeast U.S. rivers},
	journal = {Marine Chemistry},
	volume = {92},
	year = {2004},
	note = {PD Plum Data},
	pages = {353-366},
	keywords = {14C age, carbon, dissolved inorganic carbon, LTER-PIE, Mid-atlantic bight, organic matter, rivers},
	doi = {10.1016/j.marchem.2004.06.036},
	author = {Raymond, P.A. and Bauer, J.E. and Caraco, N.F. and Cole, J.J. and Longworth, B. and Petsch, S.T.}
}
@article {PIE99,
	title = {Pre-industrial and contemporary fluxes of nitrogen through rivers: A global assessment based on typology},
	journal = {Biogeochemistry},
	volume = {68},
	year = {2003},
	note = {PI Synthesis},
	pages = {1-35},
	keywords = {anthropogenic loading, global, inorganic nutrients, LTER-PIE, nitrogen, nitrogen budget, nitrogen yields, rivers, watershed},
	doi = {10.1023/B:BIOG.0000025742.82155.92},
	author = {Green, P.A. and Vorosmarty, C.J. and Meybeck, M. and Galloway, J.N. and Peterson, B.J. and Boyer, E.W.}
}
@article {PIE91,
	title = {Typical freshwater bacteria: an analysis of available 16S rRNA gene sequences from plankton of freshwater lakes and rivers.},
	journal = {Aquatic Microbial Ecology},
	volume = {28},
	year = {2002},
	note = {PD Plum Data},
	pages = {141-155},
	keywords = {16S rRNA, bacteria, genome, lakes, LTER-PIE, population dynamics, rivers},
	doi = {10.3354/ame028141},
	author = {Zwart, G. and Crump, B.C. and Kamst-van Agterveld, M.P. and Hagen, F. and Han, S.K.}
}
@article {PIE13,
	title = {Long-term effect of municipal water use on the water budget of the Ipswich River basin},
	journal = {Biological Bulletin},
	volume = {197},
	year = {1999},
	note = {REU},
	pages = {295-297},
	keywords = {Ipswich, LTER-PIE, municipal, rivers, water, water usage},
	doi = {10.2307/1542661},
	author = {Canfield, S. and Claessens, L. and Hopkinson, C.S. and Rastetter, E. and Vallino, J.}
}
@article {PIE4,
	title = {Terrestrial inputs of organic matter to coastal ecosystems: An intercomparison of chemical characteristics and bioavailability},
	journal = {Biogeochemistry},
	volume = {43},
	year = {1998},
	note = {PI Plum LMER Data},
	pages = {211-234},
	keywords = {elemental composition, lability, organic carbon, organic matter, organic nitrogen, PIE LMER, rivers},
	doi = {10.1023/A:1006016030299},
	author = {Hopkinson, C. S. and Buffam, I. and Hobbie, J. and Vallino, J. and Perdue, M. and Eversmeyer, B. and Prahl, F. and Covert, J. and Hodson, R. and Moran, M.A. and Smith, E. and Baross, J. and Crump, B. and Findlay, S. and Foreman, K.}
}
