PAR data from stable isotope experiments conducted in Massachusetts from 2012.

<p>Photosynthetically active radiation (PAR; mmol photons m-2 s-1) was recorded with a LI-COR underwater spherical quantum sensor (LI-193) and datalogger (LI-1400) situated in the middle of the fiberglass tank during each of the stable isotope labeling experiments in June, August, and October.</p> <p><strong>Related References:</strong></p> <p>Spivak, AC and J Ossolinski. 2016. Limited effects of nutrient enrichment on bacterial carbon sources in salt marsh tidal creek sediments. Marine Ecology Progress Series. 544:107-130. 10.3354/meps11587</p>