# Effects of lionfish on grazing # (From sub-project "Effects of lionfish on grazing by herbivorous fishes") # Lead P : Mark Hixon (OSU) # Sub-Project Lead: Tye Kindinger (OSU) # Version: 16 Aug 2013 ========================= date site lat lon area depth_min depth_max reef_pair_code nearest tidal_chan ex_sound substrate_type site_treatment ------------------------- 07/24/2011 Square_Rock 23.71799 -76.02326 2640 2 7 C 90 190 460 pavement/sand_with_bommies Low ========================= replicate treatment ledge_pair ledge_treatment filmed obs_time algal_pcnt_init algal_pcnt_final algal_loss fish_count_tot bites_tot prey_tot prey_bites_tot adult_tot adult_bites_tot graze_rate ------------------------- 1 CTRL 21 Absent Y 60 53.715197 46.14876156 7.5664355 0 0 0 0 0 0 0 2 CTRL 21 Absent Y 60 55.0724479 48.51053216 6.5619158 7 122 6 73 1 49 2.033333333 3 CTRL 22 Absent N 20 58.9413403 48.26961707 10.6717232 5 192 2 23 3 79 9.6 4 CTRL 23 Absent N 20 51.5539121 49.15283785 2.4010743 6 113 3 28 3 175 5.65 5 CTRL 24 Absent N 20 55.3263196 53.98555841 1.3407612 5 44 4 26 1 18 2.2 6 CTRL 24 Absent N 20 59.3721951 45.96713769 13.4050575 8 94 7 56 1 38 4.7 7 CTRL 23 Absent N 20 66.7880835 46.45082534 20.3372582 4 155 0 0 4 155 7.75 8 CTRL 22 Absent N 20 60.8275222 39.20374789 21.6237743 5 140 0 0 5 140 7 9 CTRL 25 Absent N 20 50.1798615 39.78198854 10.397873 1 2 1 2 0 0 0.1 10 CTRL 25 Absent N 20 51.7774266 51.03576572 0.7416609 2 13 0 0 2 13 0.65 11 CTRL 26 Absent Y 60 62.0832344 51.36290211 10.7203323 4 13 2 8 2 5 0.216666667 12 CTRL 26 Absent Y 60 86.4262144 63.16845424 23.2577601 8 41 0 0 8 41 0.683333333 13 CTRL 27 Absent N 20 67.1058241 62.61013546 4.4956887 15 138 15 138 0 0 6.9 14 CTRL 27 Absent N 20 75.4185547 59.37556968 16.042985 3 29 2 19 1 10 1.45 15 CTRL 28 Absent N 20 73.6933163 58.33458289 15.3587334 1 1 0 0 1 1 0.05 16 CTRL 28 Absent N 20 65.8280844 54.95845033 10.869634 2 5 2 5 0 0 0.25 17 CTRL 29 Absent N 20 60.1871661 49.28422773 10.9029384 1 4 0 0 1 4 0.2 18 CTRL 30 Absent N 20 86.9822847 62.93316625 24.0491185 4 25 0 0 4 25 1.25 19 CTRL 29 Absent N 20 45.1607594 43.4981692 1.6625902 1 18 1 18 0 0 0.9 20 CTRL 30 Absent N 20 63.8017915 54.47538316 9.3264083 2 52 1 40 1 12 2.6