# Urchin density data # # Gaylord (UC-Davis), M. Dawson (UC-Merced) # # Version: 2014-12-20 # # Published in Jurgens et al. 2015, MEPS. # ========================= site lat lon date_survey ------------------------- Arena_Cove 38.91504 -123.7111 2007-10-26 ========================= quad_num quad_area live_per_quad live_per_m2 empty_per_quad empty_per_m2 prior_density_m2 impact_flag ------------------------- 1 0.25 101 404 0 0 404 no 2 0.25 104 416 0 0 416 no 3 0.25 111 444 0 0 444 no 4 0.25 98 392 0 0 392 no 5 0.25 93 372 0 0 372 no 6 0.25 99 396 0 0 396 no 7 0.25 128 512 0 0 512 no 8 0.25 135 540 0 0 540 no 9 0.25 92 368 0 0 368 no 10 0.25 66 264 0 0 264 no 11 0.25 140 560 0 0 560 no 12 0.25 113 452 0 0 452 no