<abstract xmlns="http://www.w3.org/1999/xhtml">Phytoplankton of the Balkhash Lake was represented by 91 species with average abundance of 1,002.4 mln. ind. m−3 and average biomass of 0.853 g m−3 in summer 2004. Maps of spatial distribution revealed that phytoplankton abundance was confined within the near-estuary sections of the rivers. Correlation analysis and 3D Surface Plots showed that the average mass of the algal cell decreased with increased phytoplankton abundance, species richness, and Shannon Bi index values. Synchronicity of the spatial dynamics of W-Clarke and Δ-Shannon values evidenced the possibility of obtaining information on the structure of communities by both calculated and graphical methods.</abstract>

Phytoplankton of the Balkhash Lake was represented by 91 species with average abundance of 1,002.4 mln. ind. m−3 and average biomass of 0.853 g m−3 in summer 2004. Maps of spatial distribution revealed that phytoplankton abundance was confined within the near-estuary sections of the rivers. Correlation analysis and 3D Surface Plots showed that the average mass of the algal cell decreased with increased phytoplankton abundance, species richness, and Shannon Bi index values. Synchronicity of the spatial dynamics of W-Clarke and Δ-Shannon values evidenced the possibility of obtaining information on the structure of communities by both calculated and graphical methods.

Statistical mapping and 3-D surface plots in phytoplankton analysis of the Balkhash Lake (Kazakhstan)

Republican State Enterprise on the Right of Economic Use “Institute of Zoology”

“Kazakh Research Institute of Fishery” LLP

Transylvanian Review of Systematical and Ecological Research

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Phytoplankton of the Balkhash Lake was represented by 91 species with average abundance of 1,002.4 mln. ind. m−3 and average biomass of 0.853 g m−3 in summer...

Statistical mapping and 3-D surface plots in phytoplankton analysis of the Balkhash Lake (Kazakhstan)

Publié en ligne: 01 nov. 2017

Pages: 1 - 16

DOI: https://doi.org/10.1515/trser-2018-0001

Mots clés
phytoplankton, structure, spatial dynamics, statistics, Balkhash

© 2018 Elena Krupa et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Statistical mapping and 3-D surface plots in phytoplankton analysis of the Balkhash Lake (Kazakhstan)

Publié en ligne: 01 nov. 2017

Pages: 1 - 16

DOI: https://doi.org/10.1515/trser-2018-0001

Mots clésphytoplankton, structure, spatial dynamics, statistics, Balkhash

© 2018 Elena Krupa et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Mots clés
phytoplankton, structure, spatial dynamics, statistics, Balkhash