@article {PIE23,
	title = {Stable isotopes as tracers of organic matter input and transfer in benthic food webs: A review.},
	journal = {Acta Oecologia},
	volume = {20},
	year = {1999},
	note = {PI Plum Data},
	pages = {479-487},
	keywords = {benthic, food web, LTER-PIE, organic matter, stable isotope},
	doi = {10.1016/S1146-609X(99)00120-4},
	author = {Peterson, B. J.}
}
