The Alte Donau: Successful Restoration and Sustainable Management An Ecosystem Case Study of a Shallow Urban Lake /

• Συγγραφή απο Οργανισμό/Αρχή: SpringerLink (Online service)
• Άλλοι συγγραφείς: Dokulil, Martin T. (Επιμελητής έκδοσης, http://id.loc.gov/vocabulary/relators/edt), Donabaum, Karl (Επιμελητής έκδοσης, http://id.loc.gov/vocabulary/relators/edt), Teubner, Katrin (Επιμελητής έκδοσης, http://id.loc.gov/vocabulary/relators/edt)
• Μορφή: Ηλεκτρονική πηγή Ηλ. βιβλίο
• Γλώσσα: English
• Έκδοση: Cham : Springer International Publishing : Imprint: Springer, 2018.
• Έκδοση: 1st ed. 2018.
• Σειρά: Aquatic Ecology Series ; 10
• Θέματα: Aquatic ecology .; Water quality.; Water pollution.; Ecosystems.; Community ecology, Biotic.; Urban ecology (Biology).; Environmental management.; Freshwater & Marine Ecology.; Water Quality/Water Pollution.; Community & Population Ecology.; Urban Ecology.; Water Policy/Water Governance/Water Management.

Here we report on a 25-year long-term sequence of measures to return a deteriorated recreational urban lake, Alte Donau in Vienna to acceptable water quality. Metropolitan waters require focused ecosystem management plans and intensive in-lake efforts. We explored physico-chemical conditions, food w...

Πίνακας περιεχομένων:

• 1. Concepts for restoration: Nutrient loading, thresholds and alternative stable states
• 2. From a river to an urban lake. Historic development
• 3. Morphology, water temperature and climate
• 4. Hydrological aspects of Alte Donau
• 5. Restoration and lake management
• 6. Long-term changes of the physico-chemical conditions in Alte Donau
• 7. Sediment
• 8. Wax and wane of macrophytes
• 9. The signature of Phytoplankton in Alte Donau: response to trophic change from hypertrophic to mesotrophic over 22 years
• 10. Phytoplankton photosynthesis and production
• 11. The response of zooplankton to restoration and climate warming in Alte Donau
• 12. The Ciliate Assemblage in Alte Donau
• 13 Microbial and viral loop in Alte Donau: A case study
• 14. The effect of restoration measures on the benthic invertebrates of a Danube backwater (Alte Donau)
• 15. Fish assemblages of the 'Alte Donau' system: Communities under various pressures
• 16. The stocks of waterbirds on the Alte Donau in Vienna
• 17. Hygienic aspects of a recreational water-body
• 18. Restoration of the littoral zone
• 19. New planning activities in Vienna's water-management
• 20. Eutrophication, management and sustainable development of urban Lakes: General considerations and specific solutions for Alte Donau - A Synthesis.