Recreational
Riverbank Repair
Green Infrastructure Planning
Restoring Urban Ecosystem Services and Habitats
Reservoirs
Manage Urban Green Spaces
Ecosystem Functions and Health Indicators
Wetland Restoration and Protection
Encourage Ecosystem Services 
Cultural services - These services provide
recreational, aesthetic, and spiritual benefits to humans
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Riverbank Repair 
by stabilizing riverbanks Improve habitat for fish and other aquatic species Enhance the aesthetic value of rivers for
recreational purposes Case Studies Several successful riverbank repair projects have been implemented around the world, showcasing the positive impact of these efforts on river
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Green Infrastructure Planning 
biodiversity and habitat conservation Reduced urban heat island effect Increased resilience to climate change Enhanced
recreational opportunities Key Principles of Green Infrastructure Planning Green infrastructure planning is guided by several key principles, including: Integration of
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Restoring Urban Ecosystem Services and Habitats 
ecosystem services and habitats to enhance biodiversity, improve air and water quality, mitigate climate change, and provide
recreational spaces for residents
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Reservoirs 
Recreational Reservoirs: These reservoirs are popular destinations for activities such as boating, fishing, and swimming
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Manage Urban Green Spaces 
Urban green spaces play a crucial role in maintaining biodiversity, providing
recreational opportunities, and improving the overall well-being of city residents
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Ecosystem Functions and Health Indicators 
of services that are essential for human well-being, such as food production, water purification, climate regulation, and
recreational opportunities
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Wetland Restoration and Protection 
They serve as natural water filters, help mitigate floods, provide habitat for diverse plant and animal species, and offer
recreational opportunities for people
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Urban Green Spaces 
These projects aim to revitalize degraded landscapes, protect biodiversity, and create
recreational opportunities for residents
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Safeguarded Areas Supporting Biodiversity Preservation Efforts 
They serve as refuges for endangered species, provide opportunities for scientific research, and offer
recreational and educational opportunities for visitors
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Nebenberuflich selbstständig 
Nebenberuflich selbständig ist, wer sich neben seinem Hauptjob im Anstellungsverhältnis eine selbständige Nebentigkeit begründet.