Water Quality Assessment Of Aguamilpa
Reservoir, Nayarit, Mexico
Author(s)
J. G. Rangel-Peraza, J. De Anda, F. A. González-Farias
& D. E. Erickson
Abstract
An analysis of water quality data is presented for the Aguamilpa reservoir
located in a tropical region of the state of Nayarit, Mexico. The analysis includes
physicochemical and biological data including total chlorophyll and blue-green
algae concentrations obtained at different depths during the period of June 2008
to April 2009. The observed measurements show that the reservoir is stratified
during all the study period and has a relatively high primary productivity. The
relatively high blue-green algae concentration on the surface waters indicates
that eutrophication process occurs in this young reservoir which began
operations in 1994. This eutrophication process may be explained by the
nutrients enrichment in the system, relatively warm temperatures intrinsic to the
tropical region where the reservoir is located, low turbulence in lower layers and
stable circulation patterns due to the narrow morphology of the steep canyon
walls where the reservoir is located.
Keywords: Aguamilpa reservoir, water quality, blue-green algae, meromictic
circulation.
Keywords
Aguamilpa reservoir, water quality, blue-green algae, meromictic
circulation
Related Book
Other papers in this volume
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