|
<br /> Appendix C. Taxa, densities of depositional-targeted habitat periphyton, and sampling date for environmental samples at sites in the Upper Colorado River Basin study unit, 1996-97-Continued
<br /> [n, species not found in sample; A, abundance as cells per square centimeter; B, biovolume as cubic micrometers per square centimeter; densities and biovolumes rounded to 3 significant
<br /> figures; 11,
<br /> micrometer; <, less than; Site abbreviations are used in this table. See table I for full site name]
<br /> Baker French Blue Ridgway Gore East
<br /> 8/96 8/96 8/96 8/96 8/96 8/96
<br /> A B A B A B A B A B A B
<br /> DIVISION
<br /> Family
<br /> Genus species variety
<br /> Cymbella sp. (3 ANS WRC) 162,000 35,200,000
<br /> Diploneis elliptica 4,340 8,090,000
<br /> Entomoneis paludosa
<br /> Gomphonema angustatum 13,000 3,710,000 28,400 8,070,000 264,000 75,000,000
<br /> Gomphonema olivaceoides 2,800 512,000 162,000 29,700,000
<br /> Gomphonema olivaceum
<br /> Gomphonema olivaceum minutissimum 71,700 5,740,000
<br /> Gomphonema parvulum 10,100 2,180,000
<br /> Gomphonema pumilum 60,900 15,800,000
<br /> Gomphonema tenellum 12,600 1,990,000 16,800 2,650,000
<br /> Gomphonema ventricosum
<br /> Gyrosigma spencerii
<br /> Navicula accomoda 7,100 444,000
<br /> Navicula agrestis
<br /> Navicula atomus 725 25,200 1,050 36,500 35,500 1,230,000 9,790 341,000
<br /> Navicula bremensis
<br /> Navicula capitata
<br />~ Navicula cincta rostrata 2,100 259,000 14,200 1,750,000
<br />0\ Navicula cocconeiformis 4,340 5,790,000
<br /> Navicula crucicula
<br /> Navicula cryptocephala 35,500 4,080,000 2,800 322,000 20,300 2,340,000
<br /> Navicula cryptocephala exilis 2,800 139,000
<br /> Navicula cryptocephala veneta 2,100 210,000 11 ,200 1,120,000
<br /> Navicula cryptotenella 8,390 2,300,000 20,300 5,570,000
<br /> Navicula decussis
<br /> Navicula graciloides 1,400 166,000
<br /> Navicula heufieri leptocephala
<br /> Navicula heufieri minuta 23,800 2,790,000
<br /> Navicula luzonensis
<br /> Navicula menisculus 1,050 265,000 2,800 707,000
<br /> Navicula minima 1,450 38,000 28,400 744,000 5,590 147,000 20,300 532,000
<br /> Navicula minuscula 10,900 547,000 725 36,500 270,000 13 ,600,000 29,400 1,480,000 91,300 4,600,000
<br /> Navicula monoculata 14,200 92,300
<br /> Navicula pelliculosa 7,100 189,000 6,990 186,000
<br /> Navicula protracta 20,300 8,220,000
<br /> Navicula pseudoscutiformis 4,340 1,920,000
<br /> Navicula pseudoventralis 2,100 90,700
<br /> Navicula pupula 20,300 12,400,000
<br /> Navicula pupula capitata
<br /> Navicula pupula rectangularis 20,300 10,900,000
<br /> Navicula reinhardtii
<br /> Navicula rhynchocephala germainii
<br /> Navicula salinarum
<br /> Navicula salinarum intermedia
<br /> Navicula secreta apiculata 13,000 157,000 21,300 2,560,000 28,000 3,360,000
<br />
|