Influence of regulated water discharges on phytoplankton composition and biomass in a subtropical canal DOI Creative Commons

Susan Badylak,

Edward J. Phli̇ps, Eric C. Milbrandt

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 373, P. 123470 - 123470

Published: Dec. 3, 2024

Phytoplankton composition and biomass were investigated in the C-43 Canal southwest Florida during a period of shifting discharges from water control structures. The canal receives regulated eutrophic Lake Okeechobee via S77 structure. During periods high discharge spring early summer, cyanobacteria dominated phytoplankton community, including blooms harmful algal bloom (HAB) species Raphidiopsis raciborskii, Limnothrix redekei Microcystis aeruginosa. low lake, mid-summer autumn, inputs to came primarily tributaries watershed surrounding C-43. decreased, but relative importance dinoflagellates increased, July. dinoflagellate community included Ceratium, Durinskia baltica, Glochidinium penardiforme, Gymnodinium fuscum, Parvodinium goslaviense, umbonatum/inconspicuum complex, Peridiniopsis quadridens, Woloszynskia reticulata, an unidentified thecate athecate species. D. baltica P. goslaviense recorded for first time Florida. Data was also obtained on temperature, conductivity, fluorescent dissolved organic matter, chlorophyll a, total nitrogen, inorganic phosphorus, PO

Language: Английский

Influence of regulated water discharges on phytoplankton composition and biomass in a subtropical canal DOI Creative Commons

Susan Badylak,

Edward J. Phli̇ps, Eric C. Milbrandt

et al.

Journal of Environmental Management, Journal Year: 2024, Volume and Issue: 373, P. 123470 - 123470

Published: Dec. 3, 2024

Phytoplankton composition and biomass were investigated in the C-43 Canal southwest Florida during a period of shifting discharges from water control structures. The canal receives regulated eutrophic Lake Okeechobee via S77 structure. During periods high discharge spring early summer, cyanobacteria dominated phytoplankton community, including blooms harmful algal bloom (HAB) species Raphidiopsis raciborskii, Limnothrix redekei Microcystis aeruginosa. low lake, mid-summer autumn, inputs to came primarily tributaries watershed surrounding C-43. decreased, but relative importance dinoflagellates increased, July. dinoflagellate community included Ceratium, Durinskia baltica, Glochidinium penardiforme, Gymnodinium fuscum, Parvodinium goslaviense, umbonatum/inconspicuum complex, Peridiniopsis quadridens, Woloszynskia reticulata, an unidentified thecate athecate species. D. baltica P. goslaviense recorded for first time Florida. Data was also obtained on temperature, conductivity, fluorescent dissolved organic matter, chlorophyll a, total nitrogen, inorganic phosphorus, PO

Language: Английский

Citations

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