|
<br /> Appendix C. Taxa, densities of depositional-targeted habitat periphyton, and sampling date for environmental samples
<br /> at sites in the Upper Colorado River Basin study unit, 1996-97---Continued
<br /> [--, species not found in sample; A, abundance as cells per square centimeter; B, biovolume as cubic micrometers per
<br /> square centimeter; densities and biovolumes rounded to 3 significant figures; II, micrometer; <, less than;
<br /> Site abbreviations are used in this table. See table I for full site name]
<br /> Cameo GunnGJ State line
<br /> 8/96 8/96 8//96
<br /> A B A B A B
<br /> DIVISION
<br /> Family
<br /> Genus species variety
<br /> Nitzschia fonticola pelagica
<br /> Nitzschia frustulum 9,570 1,280,000
<br /> Nitzschia frustulum perminuta 331,000 16,300,000 215,000 10,600,000 452,000 22,300,000
<br /> Nitzschia fruticosa
<br /> Nitzschia gracilis 18,400 2,090,000 14,400 1,630,000
<br /> Nitzschia hungarica 19,100 15,300,000
<br /> Nitzschia legleri 57,400 3,500,000 22,000 1,340,000
<br /> Nitzschia linearis 14,400 24,800,000
<br /> Nitzschia linearis subtilis
<br /> Nitzschia microcephala
<br /> Nitzschia palea
<br /> Nitzschia palea debilis 239,000 18,700,000 463,000 36,200,000
<br /> Nitzschia palea sumatrana 90,900 13,200,000 66,100 9,610,000
<br /> Nitzschia paleacea 1,070,000 32,700,000
<br /> Nitzschia pumila 22,000 2,420,000
<br /> Nitzschia pura
<br /> Nitzschia pusilla 9,570 934,000
<br />0'\ Nitzschia recta 9,210 18,700,000
<br />0
<br /> Nitzschia sigmoidea
<br /> Nitzschia sp. (13 ANS WRC)
<br /> Nitzschia sublinearis
<br /> Nitzschia supralitorea 9,570 363,000
<br /> Nitzschia tubicola 9,570 4,020,000
<br /> Nitzschia umbilicata
<br /> Simonsenia delognei 22,000 212,000
<br /> Surirellaceae
<br /> Cymatopleura solea 9,570 63,300,000
<br /> Surirella angusta 18,400 13 ,600,000
<br /> Surirella brebissonii
<br /> Surirella minuta 14,400 6,110,000
<br /> Thalassiosiraceae
<br /> Aulacosira ambigua 9,570 2,180,000
<br /> Aulacosira distans
<br /> Aulacosira italica
<br /> Cyclotella bodanica 9,210 20,800,000
<br /> Cyclotella meneghiniana 27,600 16,200,000 19,100 11,200,000 309,000 181,000,000
<br /> Cyclotella ocellata 11,000 715,000
<br /> Cyclotella pseudostelligera 129,000 646,000 584,000 2,930,000
<br /> Stephanodiscus hantzschii
<br /> Stephanodiscus medius
<br /> Stephanodiscus sp, (2 ANS WRC) 124,000 1,240,000 143,000 1,420,000
<br /> Thalassiosira pseudonana 9,210 1,170,000
<br /> CRYPTOPHYTA (cryptomonads)
<br /> Cryptomonadaceae
<br />
|