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| Format: | Recurso educativo Open Access |
| Language: | en |
| Published: |
2004
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| Online Access: | https://eric.ed.gov/?id=EJ758556 |
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| _version_ | 1867181526277423105 |
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| author | Ayyavoo, Gabriel |
| author_facet | Ayyavoo, Gabriel Ayyavoo, Gabriel |
| collection | Education Resources Information Center |
| contents | Measuring River Pollution Ayyavoo, Gabriel Program Effectiveness Foreign Countries Library Research Community Programs Water Quality Pollution Earth Science Biology Science Experiments Science Activities High School Students Secondary School Science Microbiology Urban Areas Animals Cooperative Learning Environmental Influences Industry The Don River watershed is located within Canada's most highly urbanized area--metropolitan Toronto. Many residential and commercial uses, including alterations to the river's course with bridges, have had a significant impact on the Don's fauna and flora. Pollutants have degraded the river's water quality, a situation exacerbated by the construction of the Don Valley Parkway, which turned the lower Don River into a major transportation corridor. This article describes the investigation conducted by biology students from Ontario Science Centre Science School on the main Don River tributaries using macroinvertebrates as indicators. As concerned investigators, they brought awareness to the community and especially to the nonbiology students who volunteered with the study. The macroinvertebrates assessment is based on the varied sensitivity to pollution among the species. All students helped collect data, and some volunteered to pursue library research. These amateur biologists collaborated in different areas of the project. Some pursued the environmental impact of the industries along the river and the highway. Others researched benthic macroinvertebrate life cycles. This community project has raised the awareness of pollution and how stream fauna can be used to assess pollution levels. |
| format | Recurso educativo Open Access |
| id | eric_EJ758556 |
| institution | ERIC Institute of Education Sciences |
| language | en |
| publishDate | 2004 |
| record_format | eric |
| spellingShingle | Measuring River Pollution Ayyavoo, Gabriel Program Effectiveness Foreign Countries Library Research Community Programs Water Quality Pollution Earth Science Biology Science Experiments Science Activities High School Students Secondary School Science Microbiology Urban Areas Animals Cooperative Learning Environmental Influences Industry Measuring River Pollution Ayyavoo, Gabriel Program Effectiveness Foreign Countries Library Research Community Programs Water Quality Pollution Earth Science Biology Science Experiments Science Activities High School Students Secondary School Science Microbiology Urban Areas Animals Cooperative Learning Environmental Influences Industry The Don River watershed is located within Canada's most highly urbanized area--metropolitan Toronto. Many residential and commercial uses, including alterations to the river's course with bridges, have had a significant impact on the Don's fauna and flora. Pollutants have degraded the river's water quality, a situation exacerbated by the construction of the Don Valley Parkway, which turned the lower Don River into a major transportation corridor. This article describes the investigation conducted by biology students from Ontario Science Centre Science School on the main Don River tributaries using macroinvertebrates as indicators. As concerned investigators, they brought awareness to the community and especially to the nonbiology students who volunteered with the study. The macroinvertebrates assessment is based on the varied sensitivity to pollution among the species. All students helped collect data, and some volunteered to pursue library research. These amateur biologists collaborated in different areas of the project. Some pursued the environmental impact of the industries along the river and the highway. Others researched benthic macroinvertebrate life cycles. This community project has raised the awareness of pollution and how stream fauna can be used to assess pollution levels. |
| title | Measuring River Pollution |
| topic | Program Effectiveness Foreign Countries Library Research Community Programs Water Quality Pollution Earth Science Biology Science Experiments Science Activities High School Students Secondary School Science Microbiology Urban Areas Animals Cooperative Learning Environmental Influences Industry |
| url | https://eric.ed.gov/?id=EJ758556 |