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Peer-reviewedCC BY-NCData in brief

Dataset on water quality and trophic status assessment of San Martín Lake (Ecuador) using NSF, OWQI, CCME, OECD, Carlson and TRIX approaches (2021-2022).

  • Fernando Garcia-Avila1,2
  • Pablo Loja-Suco1
  • Christopher Siguenza-Jetón1
  • María D Tonon-Ordoñez1
  • Alexandra Guanuchi-Quito1,2
  • Cesar Zhindón-Arévalo3
  • María F Uguña-Rosas1
  • Lorgio Valdiviezo-Gonzales4
4 affiliations
  1. 1Universidad de Cuenca, Facultad de Ciencias Químicas, Carrera de Ingeniería Ambiental, Cuenca, 010203, Ecuador.
  2. 2Grupo de Evaluación de riesgos ambientales en sistemas de producción y servicios (RISKEN), Departamento de Química Aplicada y Sistemas de Producción, Universidad de Cuenca, Cuenca, 010203, Ecuador.
  3. 3Universidad Católica de Cuenca, Sede Azogues, Unidad Académica de Salud y Bienestar, Azogues, 030102, Ecuador.
  4. 4Facultad de Ingeniería, Universidad Tecnológica del Perú, Lima, 15096, Peru.
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Abstract

This dataset contains physicochemical, microbiological and trophic-state information collected from San Martín Lake, located in Girón canton, Azuay Province, Ecuador. Six sampling stations (AS01-AS06) were monitored during summer (August-October 2021) and winter (February-April 2022). The dataset includes dissolved oxygen, pH, biochemical oxygen demand, nitrates, phosphates, total nitrogen, phosphorus, chlorophyll-a, turbidity, transparency, temperature and fecal coliforms. Data were used to calculate the National Sanitation Foundation (NSF), Oregon Water Quality Index (OWQI), and Canadian Council of Ministers of the Environment (CCME) water quality indices. The dataset provides seasonal and spatial information for assessing eutrophication and ecological condition in a high-Andean Lake. These data can be reused for comparative limnological studies, ecological modeling, validation of water quality indices and long-term monitoring programs.

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Cite

BibTeXRIS
BibTeX
@article{garciaavila2026dataset,
  title = {{Dataset on water quality and trophic status assessment of San Martín Lake (Ecuador) using NSF, OWQI, CCME, OECD, Carlson and TRIX approaches (2021-2022).}},
  author = {Fernando Garcia-Avila and Pablo Loja-Suco and Christopher Siguenza-Jetón and María D Tonon-Ordoñez and Alexandra Guanuchi-Quito and Cesar Zhindón-Arévalo and María F Uguña-Rosas and Lorgio Valdiviezo-Gonzales},
  journal = {Data in brief},
  year = {2026},
  month = aug,
  doi = {10.1016/j.dib.2026.113306},
  url = {https://europepmc.org/article/MED/42921468},
  note = {CC BY-NC},
}
RIS
TY  - JOUR
TI  - Dataset on water quality and trophic status assessment of San Martín Lake (Ecuador) using NSF, OWQI, CCME, OECD, Carlson and TRIX approaches (2021-2022).
AU  - Fernando Garcia-Avila
AU  - Pablo Loja-Suco
AU  - Christopher Siguenza-Jetón
AU  - María D Tonon-Ordoñez
AU  - Alexandra Guanuchi-Quito
AU  - Cesar Zhindón-Arévalo
AU  - María F Uguña-Rosas
AU  - Lorgio Valdiviezo-Gonzales
PY  - 2026
DA  - 2026/08/01
JO  - Data in brief
DO  - 10.1016/j.dib.2026.113306
UR  - https://europepmc.org/article/MED/42921468
AB  - This dataset contains physicochemical, microbiological and trophic-state information collected from San Martín Lake, located in Girón canton, Azuay Province, Ecuador. Six sampling stations (AS01-AS06) were monitored during summer (August-October 2021) and winter (February-April 2022). The dataset includes dissolved oxygen, pH, biochemical oxygen demand, nitrates, phosphates, total nitrogen, phosphorus, chlorophyll-a, turbidity, transparency, temperature and fecal coliforms. Data were used to calculate the National Sanitation Foundation (NSF), Oregon Water Quality Index (OWQI), and Canadian Council of Ministers of the Environment (CCME) water quality indices. The dataset provides seasonal and spatial information for assessing eutrophication and ecological condition in a high-Andean Lake. These data can be reused for comparative limnological studies, ecological modeling, validation of water quality indices and long-term monitoring programs.
SN  - 2352-3409
ER  -