| KOMÁREK, Ondřej. Spatial Autocorrelation and Fractal Dimension of Alga Species Assemblage in a Gravel Stream of Central Europe. Internat. Rev. Hydrobiol. Weinheim: WILEY-VCH Verlag GmbH & Co., 2003, roč. 88/2003, 3-4, s. 385-396, 11 s. ISSN 1434-2944. |
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@article{488148,
author = {Komárek, Ondřej},
article_location = {Weinheim},
article_number = {3-4},
keywords = {periphyton; sampling; rivers; autocorrelation; fractal},
language = {eng},
issn = {1434-2944},
journal = {Internat. Rev. Hydrobiol.},
title = {Spatial Autocorrelation and Fractal Dimension of Alga Species Assemblage in a Gravel Stream of Central Europe.},
volume = {88/2003},
year = {2003}
}
TY - JOUR
ID - 488148
AU - Komárek, Ondřej
PY - 2003
TI - Spatial Autocorrelation and Fractal Dimension of Alga Species Assemblage in a Gravel Stream of Central Europe.
JF - Internat. Rev. Hydrobiol.
VL - 88/2003
IS - 3-4
SP - 385-396
EP - 385-396
PB - WILEY-VCH Verlag GmbH & Co.
SN - 14342944
KW - periphyton
KW - sampling
KW - rivers
KW - autocorrelation
KW - fractal
N2 - The relationship of benthic diatom species to sampling scale was studied in two Moravian rivers that differ in substrate and discharge. Number of cells per mm2 of each species was used for statistical analysis. The distribution of abundance of benthic algae follows a fractal pattern, because it exhibits the same detail over a continuum of scales. DCA first axis score, variogram and fractal dimension were used for spatial autocorrelation estimation. The fractal dimensions obtained are generally close to 2, implying weak spatial dependence.
ER -
KOMÁREK, Ondřej. Spatial Autocorrelation and Fractal Dimension of Alga Species Assemblage in a Gravel Stream of Central Europe. \textit{Internat. Rev. Hydrobiol.}. Weinheim: WILEY-VCH Verlag GmbH \&{} Co., 2003, roč.~88/2003, 3-4, s.~385-396, 11 s. ISSN~1434-2944.
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