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Diatom community

Gold C, Feurtet-Mazel A, Coste M, Boudou A (2003) Effects of cadmium stress on periphytic diatom communities in indoor artificial streams. Freshw Biol 48 316... [Pg.53]

Goma J, Rimet F, Cambra J, Hoffmann L, Ector L (2005) Diatom communities and water quality assessment in mountain rivers of the upper Segre basin (La Cerdanya, Oriental Pyrenees). Hydrobiologia 551 209-225... [Pg.137]

Brown L, Sherlock C, Milner A, Hannah D, Ledger M (2004) Longitudinal distribution of diatom communities along a proglacial stream in the Taillon-Gabietous catchment, Lrench Pyrenees. Pirineos 158/159 73... [Pg.190]

Niederhauser P, Schanz F (1994) Comparison of diatom communities in remote high-mountain lakes using index B and cluster analysis. Hydrobiologia 274 115... [Pg.219]

Kawecka B (1974) Effect of organic pollution on the development of diatom communities in the alpine streams Finstertaler Bach and Gurgler Ache (Northern Tyrol, Austria). Ber Nat Med Verein Innsbruck 61 71... [Pg.219]

Cantonati M (1998) Diatom communities of springs in the Southern Alps. Diatom Res 13 201... [Pg.219]

Cantonati M, Pipp E (2000) Longitudinal and seasonal differentiation of epilithic diatom communities in the uppermost sections of two mountain spring-fed streams. Verb Internal Verein Limnol 27 1591... [Pg.219]

Robinson CT, Rushforth SR (1987) Effects of physical disturbance and canopy cover on attached diatom community structure in an Idaho stream. Hydrobiologia 154 49... [Pg.221]

Possible explanations for the increase in silica in LRL at pH 4.7 include hydrologic differences, presence of a somewhat acid-tolerant diatom community, and the influence of another silica-utilizing community. Overall,... [Pg.139]

Nichols, P.D., Palmisano, A.C., Rayner, M.S., Smith, GA., and White, D.C. (1990) Occurrence of novel C20 sterols in Antarctic sea ice diatom communities during spring bloom. Org. Geochem. 15, 503-508. [Pg.636]

As we have already mentioned in Section 2, in OCT the complementary quantities characterizing the average noise (conditional entropy of the channel output given input) and the information flow (mutual information in the channel output and input) in the diatomic communication system defined by the conditional AO probabilities of Eq. (48) provide the overall descriptors of the fragment bond covalency and ionicity, respectively. Both molecular and promolecular reference (input) probability distributions have been used in the past to determine the information index characterizing the displacement (ionicity) aspect of the system chemical bonds [9, 46-48]. [Pg.40]

Gerhardt A, Janssens deBisthoven L, Guhr K, Soares AMVM, Pereira MJ. 2008. Phytotoxicity assessment of acid mine drainage Lemna gibba bioassay and diatom community structure. Ecotoxicology 17 47-58. [Pg.241]

M.L. Bothwell, D. Sherbet, A.C. Roberge, R.J. Daley (1993). Influence of natural ultraviolet radiation on lotic periphytic diatom community growth, biomass accrual and species composition short-term versus long-term effects. J. Phycoi, 29,24-35. [Pg.320]

Assuming that DOC is identified as an important factor regulating variability in diatom community composition among survey lakes, the second step is to develop statistical descriptions of the mean (optimum) and variance (tolerance) in environmental conditions that regulate species abundance. In the case of UVR reconstructions, the responses of modern diatoms to a DOC gradient are... [Pg.516]

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See also in sourсe #XX -- [ Pg.14 ]



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