Jens Fölster
Biographic Data
| ID | 6017638 |
|---|---|
| NAME | Jens Fölster |
| GIVEN NAMES | Jens |
| FAMILY NAME | Fölster |
| SIGNATURE | FÖLSTER J |
| AFFILIATIONS | Swedish University of Agricultural Sciences |
| ORCID | 0000-0002-3069-4272 |
| VERIFIED | Yes |
| TOTAL WORKS | 5 |
| TOTAL CITATIONS | 13 |
| AUTHOR COUNT | 5 |
| EDITOR COUNT | 0 |
| FIRST PUBLICATION YEAR | 2011 |
| LATEST PUBLICATION YEAR | 2021 |
| H-INDEX | 2 |
Cleaner air reveals growing influence of climate on dissolved organic carbon trends in northern headwaters
Surface water browning, the result of increasing concentrations of dissolved organic matter (DOM), has been widespread in northern ecosystems in recent decades. Here, we assess a database of 426 undisturbed headwater lakes and streams in Europe and North America for evidence of trends in DOM between 1990 and 2016. We describe contrasting changes in DOM trends in Europe (decelerating) and North America (accelerating), which are consistent with org…
Comparing nutrient reference concentrations in Nordic countries with focus on lowland rivers
Reference conditions of water bodies are defined as the natural or minimal anthropogenically disturbed state. We compared the methods for determining total phosphorus and total nitrogen concentrations in rivers in Finland, Norway and Sweden as well as the established reference conditions and evaluated the possibility for transfer and harmonisation of methods. We found that both methods and values differed, especially for lowland rivers with a hig…
Long-term trends in water chemistry of acid-sensitive Swedish lakes show slow recovery from historic acidification
Long-term (1987-2012) water quality monitoring in 36 acid-sensitive Swedish lakes shows slow recovery from historic acidification. Overall, strong acid anion concentrations declined, primarily as a result of declines in sulfate. Chloride is now the dominant anion in many acid-sensitive lakes. Base cation concentrations have declined less rapidly than strong acid anion concentrations, leading to an increase in charge balance acid neutralizing capa…
The Swedish monitoring of surface waters
For more than 50 years, scientific insights from surface water monitoring have supported Swedish evidence-based environmental management. Efforts to understand and control eutrophication in the 1960s led to construction of wastewater treatment plants with phosphorus retention, while acid rain research in the 1970s contributed to international legislation curbing emissions. By the 1990s, long-time series were being used to infer climate effects on…
Assessment of Uncertainty in Long-Term Mass Balances for Acidification Assessments
The Swedish monitoring of surface waters
For more than 50 years, scientific insights from surface water monitoring have supported Swedish evidence-based environmental management. Efforts to understand and control eutrophication in the 1960s led to construction of wastewater treatment plants with phosphorus retention, while acid rain research in the 1970s contributed to international legislation curbing emissions. By the 1990s, long-time series were being used to infer climate effects on…
Long-term trends in water chemistry of acid-sensitive Swedish lakes show slow recovery from historic acidification
Long-term (1987-2012) water quality monitoring in 36 acid-sensitive Swedish lakes shows slow recovery from historic acidification. Overall, strong acid anion concentrations declined, primarily as a result of declines in sulfate. Chloride is now the dominant anion in many acid-sensitive lakes. Base cation concentrations have declined less rapidly than strong acid anion concentrations, leading to an increase in charge balance acid neutralizing capa…
Comparing nutrient reference concentrations in Nordic countries with focus on lowland rivers
Reference conditions of water bodies are defined as the natural or minimal anthropogenically disturbed state. We compared the methods for determining total phosphorus and total nitrogen concentrations in rivers in Finland, Norway and Sweden as well as the established reference conditions and evaluated the possibility for transfer and harmonisation of methods. We found that both methods and values differed, especially for lowland rivers with a hig…
Assessment of Uncertainty in Long-Term Mass Balances for Acidification Assessments
Assessment of Uncertainty in Long-Term Mass Balances for Acidification Assessments
Long-term trends in water chemistry of acid-sensitive Swedish lakes show slow recovery from historic acidification
Long-term (1987-2012) water quality monitoring in 36 acid-sensitive Swedish lakes shows slow recovery from historic acidification. Overall, strong acid anion concentrations declined, primarily as a result of declines in sulfate. Chloride is now the dominant anion in many acid-sensitive lakes. Base cation concentrations have declined less rapidly than strong acid anion concentrations, leading to an increase in charge balance acid neutralizing capa…
The Swedish monitoring of surface waters
For more than 50 years, scientific insights from surface water monitoring have supported Swedish evidence-based environmental management. Efforts to understand and control eutrophication in the 1960s led to construction of wastewater treatment plants with phosphorus retention, while acid rain research in the 1970s contributed to international legislation curbing emissions. By the 1990s, long-time series were being used to infer climate effects on…
Comparing nutrient reference concentrations in Nordic countries with focus on lowland rivers
Reference conditions of water bodies are defined as the natural or minimal anthropogenically disturbed state. We compared the methods for determining total phosphorus and total nitrogen concentrations in rivers in Finland, Norway and Sweden as well as the established reference conditions and evaluated the possibility for transfer and harmonisation of methods. We found that both methods and values differed, especially for lowland rivers with a hig…
Cleaner air reveals growing influence of climate on dissolved organic carbon trends in northern headwaters
Surface water browning, the result of increasing concentrations of dissolved organic matter (DOM), has been widespread in northern ecosystems in recent decades. Here, we assess a database of 426 undisturbed headwater lakes and streams in Europe and North America for evidence of trends in DOM between 1990 and 2016. We describe contrasting changes in DOM trends in Europe (decelerating) and North America (accelerating), which are consistent with org…
Environmental Science (5 works) · Ecology (4 works) · Soil and Water Nutrient Dynamics (4 works) · Biology (3 works) · Chemistry (3 works) · Ecology (3 works) · Geography (3 works) · Marine and coastal ecosystems (3 works) · Water quality (3 works) · Agriculture (2 works)