Eva Bergman – författare
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4 produkter
4 produkter
Del 140 - Developments in Hydrobiology
Nutrient Reduction and Biomanipulation as Tools to Improve Water Quality: The Lake Ringsjön Story
Inbunden, Engelska, 1999
1 086 kr
Skickas inom 10-15 vardagar
This book tells a story of a large lake affected by agricultural and urban activities that have led to severe eutrophication problems with nuisance blue-green algal blooms. Although it is a case study of Lake Ringsjön (southern Sweden), the background, problems and measures are applicable to many lakes throughout the world. From a limnological point of view, the Lake Ringsjön story began more than 100 years ago, and during the last 20 years the sampling program has been intense, providing a unique data set on how a lake responds to human activities. However, the Lake Ringsjön story is not only a case study, but also a historical record of the development of ecological theory and its application. Hence, the lake has been subject both to an extensive nutrient reduction programme and a biomanipulation by means of fish reduction. Here we aim at combining the unique limnological data set with the eutrophication process, the nutrient reduction programme and the biomanipulation in order to apply our empirical knowledge to future lake management measures.
Del 140 - Developments in Hydrobiology
Nutrient Reduction and Biomanipulation as Tools to Improve Water Quality: The Lake Ringsjön Story
Häftad, Engelska, 2011
1 091 kr
Skickas inom 10-15 vardagar
This book tells a story of a large lake affected by agricultural and urban activities that have led to severe eutrophication problems with nuisance blue-green algal blooms. Although it is a case study of Lake Ringsjön (southern Sweden), the background, problems and measures are applicable to many lakes throughout the world. From a limnological point of view, the Lake Ringsjön story began more than 100 years ago, and during the last 20 years the sampling program has been intense, providing a unique data set on how a lake responds to human activities. However, the Lake Ringsjön story is not only a case study, but also a historical record of the development of ecological theory and its application. Hence, the lake has been subject both to an extensive nutrient reduction programme and a biomanipulation by means of fish reduction. Here we aim at combining the unique limnological data set with the eutrophication process, the nutrient reduction programme and the biomanipulation in order to apply our empirical knowledge to future lake management measures.
Inbunden, Svenska, 2016
144 kr
Skickas
Mindfulness handlar om att bli mer medveten om här och nu. Stress och oro kommer ofta av att man ältar det förgångna eller känner ängslan för framtiden. Genom att bli mer närvarande i nuet frigör du dig från negativa tankemönster och kan uppleva en helt ny inre balans och harmoni.
I den här boken finner du enkla övningar som lär dig att fokusera på dina sinnesintryck och att styra uppmärksamheten mot kroppen och nuet. Här finns också inspirerande tankar, citat och idéer att reflektera kring för ökad självkännedom och sinnesro.
E-bok
PDF, Engelska, 20131 367 kr
Läs direkt efter köp
This book tells a story of a large lake affected by agricultural and urban activities that have led to severe eutrophication problems with nuisance blue-green algal blooms. Although it is a case study of Lake Ringsjön (southern Sweden), the background, problems and measures are applicable to many lakes throughout the world. From a limnological point of view, the Lake Ringsjön story began more than 100 years ago, and during the last 20 years the sampling program has been intense, providing a unique data set on how a lake responds to human activities. However, the Lake Ringsjön story is not only a case study, but also a historical record of the development of ecological theory and its application. Hence, the lake has been subject both to an extensive nutrient reduction programme and a biomanipulation by means of fish reduction. Here we aim at combining the unique limnological data set with the eutrophication process, the nutrient reduction programme and the biomanipulation in order to apply our empirical knowledge to future lake management measures.