Milan, Manuela; Albrecht, Nina; Wengrat, Simone; Peeters, Frank; Wessels, Martin; Straile, Dietmar (2024): Phosphorus concentration and air temperature measurements from Lake Constance as accompanying data to diatoms counts from sediment cores BO10/79 and BO10/81 [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.958774
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Published: 2024-12-31 • DOI registered: 2025-01-28
Abstract:
This data provides accompanying data to sediment core diatom counts from Lake Constance. Phosphorus concentrations were sampled / estimated since 1952 in the center of the lake (station Fischbach--Uttwil) and provided by the Institut für Seenforschung, Langenargen, Germany. Regular year-round measurements are available since 1967. Phosphorus concentrations are given as total phosphorus concentrations during winter mixis in the whole water column (0-250 m) and summer (July, August, September) average concentrations in the upper 20 m of the water column for each study year. Annual average air temperatures (site: Bregenz) were downloaded from the HISTALP web site (https://www.zamg.ac.at/histalp/), and are provided as additional metadata.
Related to:
Milan, Manuela; Albrecht, Nina; Peeters, Frank; Wengrat, Simone; Wessels, Martin; Straile, Dietmar (2022): Clockwise hysteresis of diatoms in response to nutrient dynamics during eutrophication and recovery. Limnology and Oceanography, 67(9), 2088-2100, https://doi.org/10.1002/lno.12190
Milan, Manuela; Albrecht, Nina; Wengrat, Simone; Peeters, Frank; Wessels, Martin; Straile, Dietmar (2024): Diatom counts in various depth layers of sediment cores BO10/79 and BO10/81 from Lake Constance [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.958773
Additional metadata:
Coverage:
Latitude: 47.624004 * Longitude: 9.375499
Minimum DEPTH, water: 10 m * Maximum DEPTH, water: 125 m
Event(s):
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Year of observation | Year obs | a AD | Straile, Dietmar | ||
| 2 | Depth, top/min | Depth top | m | Straile, Dietmar | ||
| 3 | Depth, bottom/max | Depth bot | m | Straile, Dietmar | ||
| 4 | DEPTH, water | Depth water | m | Straile, Dietmar | Geocode | |
| 5 | Phosphorus, total | TP | µg/l | Straile, Dietmar | Chemical analysis | |
| 6 | Description | Description | Straile, Dietmar |
License:
Creative Commons Attribution 4.0 International (CC-BY-4.0)
Status:
Curation Level: Enhanced curation (CurationLevelC)
Size:
520 data points
Data
| 1 Year obs [a AD] | 2 Depth top [m] | 3 Depth bot [m] | 4 Depth water [m] | 5 TP [µg/l] | 6 Description |
|---|---|---|---|---|---|
| 1967 | 0 | 20 | 10 | 20.22 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1968 | 0 | 20 | 10 | 16.26 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1969 | 0 | 20 | 10 | 21.36 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1970 | 0 | 20 | 10 | 24.69 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1971 | 0 | 20 | 10 | 25.83 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1972 | 0 | 20 | 10 | 25.57 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1973 | 0 | 20 | 10 | 30.44 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1974 | 0 | 20 | 10 | 27.58 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1975 | 0 | 20 | 10 | 33.15 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1976 | 0 | 20 | 10 | 28.68 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1977 | 0 | 20 | 10 | 35.17 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1978 | 0 | 20 | 10 | 33.36 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1979 | 0 | 20 | 10 | 25.07 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1980 | 0 | 20 | 10 | 31.71 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1981 | 0 | 20 | 10 | 25.45 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1982 | 0 | 20 | 10 | 19.51 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1983 | 0 | 20 | 10 | 21.73 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1984 | 0 | 20 | 10 | 24.00 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1985 | 0 | 20 | 10 | 21.37 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1986 | 0 | 20 | 10 | 19.10 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1987 | 0 | 20 | 10 | 15.02 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1988 | 0 | 20 | 10 | 12.81 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1989 | 0 | 20 | 10 | 12.42 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1990 | 0 | 20 | 10 | 14.34 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1991 | 0 | 20 | 10 | 10.94 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1992 | 0 | 20 | 10 | 13.40 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1993 | 0 | 20 | 10 | 9.85 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1994 | 0 | 20 | 10 | 11.37 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1995 | 0 | 20 | 10 | 10.19 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1996 | 0 | 20 | 10 | 9.83 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1997 | 0 | 20 | 10 | 9.72 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1998 | 0 | 20 | 10 | 9.97 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1999 | 0 | 20 | 10 | 7.76 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 2000 | 0 | 20 | 10 | 10.05 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 2001 | 0 | 20 | 10 | 8.27 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 2002 | 0 | 20 | 10 | 8.63 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 2003 | 0 | 20 | 10 | 7.29 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 2004 | 0 | 20 | 10 | 7.61 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 2005 | 0 | 20 | 10 | 8.19 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 2006 | 0 | 20 | 10 | 7.01 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 2007 | 0 | 20 | 10 | 7.20 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 2008 | 0 | 20 | 10 | 6.79 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 2009 | 0 | 20 | 10 | 6.58 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 2010 | 0 | 20 | 10 | 8.28 | Concentration averaged for the months July, August, September for the upper 20 m of the water column |
| 1951 | 0 | 250 | 125 | 7.00 | Concentration during the winter mixing period for the whole water column |
| 1952 | 0 | 250 | 125 | 8.00 | Concentration during the winter mixing period for the whole water column |
| 1953 | 0 | 250 | 125 | 8.00 | Concentration during the winter mixing period for the whole water column |
| 1954 | 0 | 250 | 125 | 9.00 | Concentration during the winter mixing period for the whole water column |
| 1955 | 0 | 250 | 125 | 9.00 | Concentration during the winter mixing period for the whole water column |
| 1956 | 0 | 250 | 125 | 10.00 | Concentration during the winter mixing period for the whole water column |
| 1957 | 0 | 250 | 125 | 11.00 | Concentration during the winter mixing period for the whole water column |
| 1958 | 0 | 250 | 125 | 13.00 | Concentration during the winter mixing period for the whole water column |
| 1959 | 0 | 250 | 125 | 14.00 | Concentration during the winter mixing period for the whole water column |
| 1960 | 0 | 250 | 125 | 15.00 | Concentration during the winter mixing period for the whole water column |
| 1961 | 0 | 250 | 125 | 19.00 | Concentration during the winter mixing period for the whole water column |
| 1962 | 0 | 250 | 125 | 24.00 | Concentration during the winter mixing period for the whole water column |
| 1963 | 0 | 250 | 125 | 30.00 | Concentration during the winter mixing period for the whole water column |
| 1964 | 0 | 250 | 125 | 34.00 | Concentration during the winter mixing period for the whole water column |
| 1965 | 0 | 250 | 125 | 36.00 | Concentration during the winter mixing period for the whole water column |
| 1966 | 0 | 250 | 125 | 35.00 | Concentration during the winter mixing period for the whole water column |
| 1967 | 0 | 250 | 125 | 34.00 | Concentration during the winter mixing period for the whole water column |
| 1968 | 0 | 250 | 125 | 36.00 | Concentration during the winter mixing period for the whole water column |
| 1969 | 0 | 250 | 125 | 40.00 | Concentration during the winter mixing period for the whole water column |
| 1970 | 0 | 250 | 125 | 44.00 | Concentration during the winter mixing period for the whole water column |
| 1971 | 0 | 250 | 125 | 52.00 | Concentration during the winter mixing period for the whole water column |
| 1972 | 0 | 250 | 125 | 66.00 | Concentration during the winter mixing period for the whole water column |
| 1973 | 0 | 250 | 125 | 76.00 | Concentration during the winter mixing period for the whole water column |
| 1974 | 0 | 250 | 125 | 79.00 | Concentration during the winter mixing period for the whole water column |
| 1975 | 0 | 250 | 125 | 82.00 | Concentration during the winter mixing period for the whole water column |
| 1976 | 0 | 250 | 125 | 83.00 | Concentration during the winter mixing period for the whole water column |
| 1977 | 0 | 250 | 125 | 85.00 | Concentration during the winter mixing period for the whole water column |
| 1978 | 0 | 250 | 125 | 77.00 | Concentration during the winter mixing period for the whole water column |
| 1979 | 0 | 250 | 125 | 87.00 | Concentration during the winter mixing period for the whole water column |
| 1980 | 0 | 250 | 125 | 83.00 | Concentration during the winter mixing period for the whole water column |
| 1981 | 0 | 250 | 125 | 85.00 | Concentration during the winter mixing period for the whole water column |
| 1982 | 0 | 250 | 125 | 79.00 | Concentration during the winter mixing period for the whole water column |
| 1983 | 0 | 250 | 125 | 77.00 | Concentration during the winter mixing period for the whole water column |
| 1984 | 0 | 250 | 125 | 70.00 | Concentration during the winter mixing period for the whole water column |
| 1985 | 0 | 250 | 125 | 66.00 | Concentration during the winter mixing period for the whole water column |
| 1986 | 0 | 250 | 125 | 63.00 | Concentration during the winter mixing period for the whole water column |
| 1987 | 0 | 250 | 125 | 58.00 | Concentration during the winter mixing period for the whole water column |
| 1988 | 0 | 250 | 125 | 47.00 | Concentration during the winter mixing period for the whole water column |
| 1989 | 0 | 250 | 125 | 43.00 | Concentration during the winter mixing period for the whole water column |
| 1990 | 0 | 250 | 125 | 39.00 | Concentration during the winter mixing period for the whole water column |
| 1991 | 0 | 250 | 125 | 33.00 | Concentration during the winter mixing period for the whole water column |
| 1992 | 0 | 250 | 125 | 32.00 | Concentration during the winter mixing period for the whole water column |
| 1993 | 0 | 250 | 125 | 30.00 | Concentration during the winter mixing period for the whole water column |
| 1994 | 0 | 250 | 125 | 29.00 | Concentration during the winter mixing period for the whole water column |
| 1995 | 0 | 250 | 125 | 24.00 | Concentration during the winter mixing period for the whole water column |
| 1996 | 0 | 250 | 125 | 22.00 | Concentration during the winter mixing period for the whole water column |
| 1997 | 0 | 250 | 125 | 18.00 | Concentration during the winter mixing period for the whole water column |
| 1998 | 0 | 250 | 125 | 17.00 | Concentration during the winter mixing period for the whole water column |
| 1999 | 0 | 250 | 125 | 15.00 | Concentration during the winter mixing period for the whole water column |
| 2000 | 0 | 250 | 125 | 14.00 | Concentration during the winter mixing period for the whole water column |
| 2001 | 0 | 250 | 125 | 13.00 | Concentration during the winter mixing period for the whole water column |
| 2002 | 0 | 250 | 125 | 12.00 | Concentration during the winter mixing period for the whole water column |
| 2003 | 0 | 250 | 125 | 12.00 | Concentration during the winter mixing period for the whole water column |
| 2004 | 0 | 250 | 125 | 11.00 | Concentration during the winter mixing period for the whole water column |
| 2005 | 0 | 250 | 125 | 10.00 | Concentration during the winter mixing period for the whole water column |
| 2006 | 0 | 250 | 125 | 9.00 | Concentration during the winter mixing period for the whole water column |
| 2007 | 0 | 250 | 125 | 9.00 | Concentration during the winter mixing period for the whole water column |
| 2008 | 0 | 250 | 125 | 8.00 | Concentration during the winter mixing period for the whole water column |
| 2009 | 0 | 250 | 125 | 7.80 | Concentration during the winter mixing period for the whole water column |
| 2010 | 0 | 250 | 125 | 6.00 | Concentration during the winter mixing period for the whole water column |