Trophic State Index of Major Reservoirs
This data is based on the Carlson trophic state index (CTSI), transparency(SD), chlorophyll a (Chl-a) and total phosphorus (TP) of major reservoirs, and the CTSI is calculated by the concentration values of 3 water quality parameters, including transparency(SD), chlorophyll a (Chl-a) and total phosphorus (TP) in the water.
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Dataset Metadata
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| Dataset Code | STAT_P_124 |
|---|---|
| Organization | Department of Statistics |
| Data Categories | Water |
| Environmental Protection Project Categories | River Basin Governance |
| Sustainable Development Goals | Clean Water and Sanitation |
| Main field | item1、item2、value1、value2、value3、value4 |
| Dataset provided by | https://statis.moenv.gov.tw/epanet/ |
| Authorization Method | Open Government Data License |
| Authorization Description Link | https://data.gov.tw/license |
| Encoding Scheme | UTF-8 |
| Update Frequency | Annually |
| Contact Name | Mr. LIANG |
| Contact Phone Number | (02)2311-7722#2107 |
| Contact Email | hanyao.liang@moenv.gov.tw |
| Tags | Trophic State Index transparency chlorophyll a total phosphorus |
Data Field Description
| Column | Type | |
|---|---|---|
| item1 | text | |
| item2 | text | |
| value1 | text | |
| value2 | text | |
| value3 | text | |
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Historical Data Download ※If the csv file shows garbled text, please refer to the Q&A page.
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| Dataset Name | Download Type | |
|---|---|---|
| Trophic State Index of Major Reservoirs | CSV JSON XML | |
| Trophic State Index of Major Reservoirs (Former ERDB Data) | CSV |
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