Scientific name,PTI,Bisley,,Puente Roto,,Intake,Intake,Golf Course Channel,Golf Course Channel,Urban Tributary,Urban Tributary,Total,Total
,,% density,% time,% density,% time,% density,% time,% density,% time,% density,% time,% density,% time
Achnanthes biasolettiana,3,11.1,91,20.3,100,0.2,63,0.1,91,0.2,36,6.4,76
Achnanthes clevei,4,0.1,45,0.3,89,1.6,96,0.3,100,0.1,73,0.5,81
Achnanthidium minutissimum,1,0.2,64,25.0,100,9.4,96,57.3,100,1.3,64,18.6,85
Amphora coffeiformes var. acutiuscula,,0.0,9,0.1,44,1.0,100,0.2,100,0.9,82,0.5,67
Amphora sp. #10,,0.0,36,0.0,67,0.3,67,0.3,100,1.0,82,0.3,70
Cocconeis placentula,3,4.6,100,3.7,100,4.8,100,0.8,100,0.1,73,2.8,95
Cymbella laevis,1,0.0,45,0.1,44,0.2,74,3.5,100,2.4,64,1.2,66
Cymbella tumida,4,0.0,9,2.7,67,0.0,52,0.3,45,0.0,27,0.6,40
Denticula kuetzingii,3,3.6,100,0.3,89,0.2,63,0.5,73,0.0,9,0.9,67
Diadesmus confervacea,2,0.0,9,0.0,22,0.0,30,1.4,64,0.1,55,0.3,36
Diadesmus contenta,2,3.1,100,0.2,89,0.3,85,0.4,82,0.0,45,0.8,80
Fragilaria biceps,3,A,A,1.9,44,2.2,59,0.0,18,0.7,9,1.0,26
Geissleria decussis,3,0.0,9,3.4,89,1.8,100,0.2,100,0.0,9,1.1,61
Gomphonema clevei,3,2.4,100,3.5,100,11.8,100,3.9,100,2.1,91,4.7,98
Gomphonema parvulum,1,0.3,91,2.4,100,17.9,100,0.8,100,2.4,100,4.8,98
Gomphosphenia lingulatiformis,4,7.0,91,0.3,78,0.3,70,0.1,64,0.1,45,1.6,70
Gyrosigma obtusatum,,3.7,82,0.0,22,A,A,0.0,45,0.0,9,0.8,32
Navicula lanceolata,2,3.6,27,0.0,11,0.0,4,0.0,9,A,A,0.7,10
Navicula salinarum,2,0.2,55,0.8,67,0.6,96,0.3,100,0.4,55,0.5,74
Navicula symmetrica,2,4.6,91,5.4,89,2.7,100,5.2,100,13.3,100,6.3,96
Navicula tenelloides,3,1.2,82,1.8,100,1.6,100,1.7,100,4.5,82,2.2,93
Nitzschia amphibia,1,0.2,55,5.4,100,0.5,74,2.3,100,24.1,100,6.5,86
Nitzschia inconspicua,1,0.6,82,1.0,100,1.9,89,3.2,100,27.8,100,6.9,94
Nitzschia palea,1,1.7,64,1.3,89,5.8,100,3.9,100,3.4,100,3.2,91
Nitzschia paleacea,2,0.4,45,0.4,78,16.2,93,5.7,82,1.7,82,4.9,76
Nitzschia sinuata,3,0.0,45,1.8,89,3.6,63,0.0,45,0.0,9,1.1,50
Nitzschia terrestris,,0.5,100,0.4,78,A,A,A,A,A,A,0.2,36
Planothidium lanceolata var. dubia,3,0.2,45,0.0,11,0.0,41,0.1,100,0.0,9,0.1,41
Planothidium lanceolata var. robusta,3,16.7,100,0.0,11,0.0,15,0.0,9,A,A,3.3,27
Planothidium salvadoriana,4,2.6,100,0.1,33,0.0,44,0.0,9,0.0,9,0.5,39
Psammothidium marginulatum,,7.2,100,1.0,100,0.5,93,0.9,100,0.3,64,2.0,91
Sellaphora seminulum,1,0.8,55,1.0,100,1.5,93,0.1,64,2.0,73,1.1,77
Suririella tenera,3,3.5,73,0.1,44,0.1,26,0.0,36,0.1,27,0.7,41
Synedra rumpens var. fragilariodes,4,1.8,91,2.0,100,0.6,85,0.1,91,0.0,9,0.9,75
Synedra ulna,3,0.2,73,2.0,89,1.3,96,0.2,91,0.6,45,0.9,79