GMU:Winning natural habitats/Wetland Ecosystem Services Workshop

From Medien Wiki

Wetlands are rich and diverse landscapes in the water-land interphase. They provide many ecosystem services to people as well as habitats to flora and fauna. Created wetland is a term used for newly built wetlands which are designed to provide both multiple ecosystem services and habitats supporting high biodiversity. We will study the theory behind and learn the design process of created wetlands. To enrich the learning experience, and to support the planet one wetland at a time, we will design and hands-on implement a small new created wetland as a piece of living environmental art.


Outi Wahlroos is an environmental scientist (Ph.D. in Environmental Toxicology), ecological engineer (M.Sc. in Biological and Environmental Engineering), and ecological designer (M. of Landscape Architecture). She has 10 years of experience in molecular biology followed by 25 years in water environment protection with nature-based methods. She has carried out academic research on ecosystem services provided by her pilot created wetlands. As a professional practitioner she has designed multiple nature-based mitigation landscapes from holistically designed urban watersheds to stream and flood forest restoration, to green roofs and many kinds of created wetlands.

Preliminary plan

Day 1 (Thursday), 25.04.2024, seminar room, M7b, room 204

9:15 lectures

10:45 walk to see the existing wetland; walk to see the student garden, put marks on land and measure dimensions for wetland; introduce materials

12:30 Break

13:30 Setting up test puddles in small containers

15:00 Free time/Homework: making draft designs on paper

Day 2 (Friday), 26.04.2024, seminar room, M7b, room 204

9:15 review designs in class (choose which ones to implement, joint effort!)

10:45 work on the designs in the student garden; discussions during work

12:30 Break

13:30 continue work in the garden

Day 3 (Saturday), 27.04.2024, seminar room, M7b, room 204

10:00 Discussion

10:45 work on the designs in the student garden; discussions during work

12:30 lessons learnt, feedback

13:00 End of the workshop

Design process

    Goals -> Set goals, review after site and watershed analysis

    Site analysis and watershed analysis -> Land-use, topography, climate, soil type, land cover, water quantity&quality

    Conceptual plan -> What interventions, how are linked together

    Design draft -> Review draft with stakeholders

    Implementation design -> Details ready for construction

    Implementation - Meetings with constructor

    Monitoring -> Monitor for set goals

    Maintenance - Maintain goals and allow site succession

Slides

File:AAA Created wetlands Weimar 25 27042024 PDF pieni.pdf

Wetland diary