Table 1
Basic information and water quality in (A) March 2023 and (B) minimum and maximum values for the whole study period in the study lakes (Sampling depth 1 m) The water quality values used for Tehinselkä (Lake Päijänne) were from the nearest deep (over 50 m) sampling point (Central-Päijänne Judinsalonselkä) located 10 km north of Tehinselkä. Information from the Finnish Environment Institute open data service HERTTA 15.9.2023.
| Tehinselkä | Ruotsalainen | S. Konnevesi | Puula | |
|---|---|---|---|---|
| Location | N 61° 29’ | N 61° 14′ | N 62° 36′ | N 61° 47′ |
| E 25° 26′ | E 25° 57′ | E 26° 34′ | E 26° 41′ | |
| Lake area (ha) | 108 201 | 7 407 | 12 105 | 32 911 |
| Study area (ha) | 25 350 | 4 650 | 12 105 | 20 000 |
| Maximum depth (m) | 95 | 56 | 57 | 69 |
| Mean depth (m) | 14.2 | 9.9 | 12.5 | 9.2 |
| A) Total phosphorus (μg L−1) | 6 | 6 | 7 | 3 |
| B) Total phosphorus (μg L−1) | 4−14 | 2−12 | 3−14 | 3−8 |
| A) Colour (mg L−1 Pt) | 38 | 25 | 20 | 27 |
| B) Colour (mg L−1 Pt) | 20−45 | 20−40 | 10−40 | 10−43 |
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.