“Healthy Soil" research platform for Viennese community gardens

As a follow-up project to "Heavy Metal City-Zen", we are once again inviting Viennese community gardens, garden projects or similar garden initiatives to take part in this project and conduct research together with us. 

The aim of this project is to scientifically assess the potential risk of heavy metal contamination of crops in Viennese city gardens and to investigate the extent of soil contamination with microplastics.

We will make the results of the study and additional information on soil health available on our City-Zen soil research platform, which we are developing as part of the project.

Background

Urban gardening has become increasingly popular over the last two decades. However, gardeners are often concerned about their crops being contaminated by pollutants such as heavy metals.

Plant availability of heavy metals is strongly influenced by the soil properties and the plants being cultivated. Through appropriate soil management, it is possible to reduce the potential transfer of heavy metals to plants.

We want to test whether the heavy metal content in plants grown in one variant (e.g. a mix with compost) differs from those plants grown in a control variant (untreated urban soil).

How do we want to test this?

We need you for this! Become a Citizen Scientist by conducting a "pot experiment" with radishes in your urban garden. Plant and soil samples will be collected from these tests and an analysis for heavy metals will then be carried out in our laboratory.

Participation in the project will benefit the entire community of the garden. Together we can generate the following information about the garden's location:

• Whether and to what extent the soil in your garden is contaminated with heavy metals and microplastics.
• If contamination is present, whether the soil treatment you have chosen could reduce the transfer of these heavy metals to the plants.
• We can also do on site measurements of soil and plant parameters such as pH and yield.

Further information on the project can be found on the website.

Who can take part in the "City-Zen Soil" project?

• People who are involved in a community garden, garden project or similar garden initiative.
• These gardens are in Vienna.

What do I have to do to take part in the project?

Simply write to us by e-mail if you are interested in taking part: This email address is being protected from spambots. You need JavaScript enabled to view it.

The project is funded by the Vienna Business Agency. A fund of the city of Vienna.

The results of the "Heavy Metal City Zen" project can be found in our blogpost (in German) and on our project website.

The Global Underwater Explorers (GUE) was founded 25 years ago by a small group of research-minded students in Florida. Their initial goal was to explore the unexplored caves of the region. But what emerged from their endeavours went far beyond pure exploration.

Driven by the diversity of skills in their team, the founders recognised the need for a standardised approach. Thus, the concept of "Doing It Right" (DIR) was born. At its core, DIR advocates uniformity in equipment and skills for both research divers and support staff, setting a global benchmark for excellence.

Today, GUE Austria stands as a beacon within the global diving community and is involved in a variety of projects spanning cave exploration, wreck diving and environmental protection. Our team operates at the highest level of diving and is capable of conducting dives to depths of over 100 metres. Our unwavering commitment to safety and teamwork is always paramount.

Giving a voice to children and adolescents: Co-research with children and adolescents in developing a model of health literacy

Background

Health literacy is crucial for promoting health and well-being It encompasses finding, understanding, evaluating, and applying health information and services to make informed decisions for maintaining or improving health and quality of life. This competency is important at every stage of life, including in childhood and adolescence. However, existing models of health literacy in childhood and adolescence are merely based on adult-oriented concepts and neglect the understanding and perspectives of children and adolescents as experts in their own lives.

The Project 'KoKo-Health'

The project 'KoKo-Health' is conducted by the University for Continuing Education Krems, Gesundheit Österreich GmbH, and the Technical University of Munich. 'KoKo-Health' aims to develop a model of health literacy from the perspective of children and adolescents. To achieve this, we intend to involve children and adolescents as co-researchers in the research process, building upon existing literature to ensure that their perspectives are well represented in the model. Together with children and adolescents aged 10 to 19, we aim to explore how children and adolescents stay healthy, make health-related decisions, and understand health. In this project, we mainly focus on how the collaborative research activity strengthens the competencies of the young co-researchers. Additionally, we will support them in their ability to act as co-researchers. Their active involvement should in turn promote their health literacy. 

In addition to the participating children and adolescents who act as co-researchers, a youth advisory board is also part of the project. With the youth advisory board, we want to discuss questions regarding the implementation of the project and seek advice from young people who are experts in their own life-world regarding the optimal implementation of the project. The co-research will start in May 2024.

Opportunities to participate

We are currently looking for the following participants:

• Children and adolescents aged 10-19 who would like to research together with us on the topic of health (registration here)

As a token of appreciation for your commitment and time, we offer a small compensation!

The sourdough microbiome

Attention sourdough bakers and fermentation enthusiasts - HealthFerm is researching plant-based and fermented foods you eat and raise in your home!

Fermented foods are present both in our daily diet and in various food cultures: from sourdough bread to beer, wine, pickles, sauerkraut, miso, kombucha, and much more. The art of fermentation is (again) on the rise, and many people are making their own fermented foods at home. Can fermentation help us transition to a more plant-based diet? The European research project HealthFerm aims to investigate the connections between the microorganisms involved in food fermentation, the fermented foods resulting from these processes, and their effects on human health.

Here's how you can participate:

Project participants are asked to provide information about their fermentation practices and their attitude towards fermented foods using two questionnaires. Based on this feedback, the researchers will select 1,000 participants who can submit their fermented foods for analysis, with an initial focus on sourdough. The results from the lab will then be made available. For example, you can learn how many cultures are thriving in your sourdough and how common they are!

Simply visit this website, available in 7 languages.

What happens next:

The data on microorganisms, genomes, and metabolites discovered in the fermented foods of participating citizens will be available in an openly accessible online atlas of the food microbiome. There, participants can evaluate and compare the microorganisms from their fermented foods.

The microorganisms obtained from the submitted foods will also be used to develop innovative fermentations of legumes and grain-based foods. One focus is on developing fermented foods as alternatives to dairy- and meat-based foods.

Furthermore, the health effects and consumer perception of novel fermented foods will be investigated. This is intended to promote the incorporation of these foods into commonly practiced dietary habits in Europe. Building and nurturing an ecosystem with various interest groups and researchers will help achieve a lasting impact beyond the project.

For those who want to stay updated without participating, regular reading of the HealthFerm blog is recommended.

State-of-the-art DNA technology and citizen science - "Frog in a drop of water" unleashes new prospects for amphibian research

For the first time in Austria, amphibian screening using the detection of their DNA traces in water is being carried out - and everyone can take part. Amphibians (frogs, toads, salamanders and newts) are strictly protected in Austria. Nevertheless, populations are declining continuously and, in some cases, dramatically, which is mainly due to habitat loss. 

Natural, private garden ponds can play an important role. They act as important possible retreats, but are usually not accessible to the public. In addition, there are often small and amphibian-rich waters that are only known to those familiar with the area. Do you have a garden pond - do you know a promising water nearby? This is where Citizen Scientists come into play. With their efforts, they make a valuable contribution to species records and data on the distribution of the amphibian fungus Bd, short for Batrachochytrium dendrobatidis. 

Apply online and receive a sampling kit from the University of Innsbruck. Taking the sample is easy: the water is filtered to retrieve the precious DNA traces left behind by living organisms in the water. The filter then holds all the information regarding the species diversity in the pond, as well as the occurrence of Bd. The filter is sent to the University of Innsbruck, analyzed in the high-tech laboratory and analyzed bioinformatically. Sampling will take place throughout Austria in spring 2024. Find out which amphibians live in your sampled pond and apply now. The results will be published in fall. The application is open from February 2024 until end of March - join the detective work for amphibian conservation! 

Videos zum Projekt

Relevance of mathematics lessons from the students' perspective

The relevance that students attribute to mathematics education is a crucial variable for its success. Against this background, it is surprising that there is little international scientific evidence on these ideas. Instead, it is evident in various countries, including Austria, that students in secondary school have at best fragile ideas about the relevance of mathematics instruction: For example, it is usually emphasized that mathematics instruction serves to cope with everyday situations, but then it is also quickly recognized that this explanation does not apply to the content currently covered in class. Against this background, it is questionable how these ideas can be captured and further developed in order to enable more students to learn mathematics in a meaningful way. In this sense, this project sees itself as a contribution to the further development of mathematics education in Austria and beyond.

This project relies on the expertise of students as Citizen Scientists in the collection and analysis of data. The project aims to identify phenomena and generate explanations. The guiding research questions are which ideas about the relevance of mathematics education exist, how these can be meaningfully collected, and how they can be developed and evolve.

Students from four eighth- or ninth-grade classes at two middle schools and two high schools will participate. They will be interviewed first, but are already active as Citizen Scientists in the analysis of the data by adding their perspectives to those of the research team. At a research day at the university, further ideas on relevance to mathematics are presented and discussed with them. Some students stay on longer in the project if they wish, refining the survey instrument, collecting data themselves in parallel classes, and evaluating it on a second research day. The added value for the students involved is, on the one hand, that they gain insights into how the research results come about and, on the other hand, that they themselves can open up new dimensions of the relevance of mathematics for themselves. Teachers learn new methods to address the relevance of mathematics in the classroom and to motivate their students for mathematics lessons.

This is a project funded by the Federal Ministry of Education, Science and Research.

Innovation to strengthen the Austrian fresh vegetable supply

Market garden centres work according to so-called bio-intensive methods. This means utilising the maximum possible natural yield potential on the land. This yield potential results from the respective location, the climatic conditions (temperature, precipitation, wind, etc.), the production methods and, to a large extent, the soil itself. Beside the type of soil and texture, the thickness of the individual soil layers, the condition of the soil in terms of soil fertility and soil health is of enormous importance for market gardeners. While the term soil fertility refers more to the function of productivity (mineral, physical and biological aspects), the term soil health is defined more systemically and expanded to include other soil functions. In addition to the productivity function, the water storage function, the habitat function for plants and soil organisms and their diversity, the nutrient management function and the climate function as a carbon store are relevant for market garden centres. In order to run a market garden successfully and sustainably, the soil condition in terms of its fertility and health must not only be maintained, but even improved in the course of cultivation. The goal in every market garden is therefore not only sustainable soil management, but also regenerative soil management. In this project, soil data such as aggregate stability, soil structure, temperature, moisture, infiltration, degree of mulch cover and compaction data are collected according to scientific principles. Data such as the degree of mulch coverage is collected directly from the gardeners, as we collect the data at 14-day intervals. The respective test facilities and test questions were customised together with the respective farm, as we attach great importance to practical questions.

What can we do to protect our wetlands and floodplains in Europe? What does the water management need to implement measure for the benefit of both the environment and the human society?

The Horizon Europe project Restore4Life aims at offering an online system that supports the restoration of wetlands in Europe. One important aspect is the development of easily applicable and meaningful methods to assess the state and functionality of wetlands before and after the restoration. This enables us to see whether the measures are sustainable for the future of the wetlands, for the climate and for us. 

Why Citizen Science?

The integrity of wetlands can be assessed via a multitude of factors. Biodiversity indicates the health of the ecosystem, plant biomass shows how much carbon can be stored. In order to assess these data across Europe, we need methods which can be used also by non-experts. Together with Citizen Scientists, we want to develop, adapt, test, and optimize such methods so that we can offer them to other countries willing to implement restoration activities. We especially invite school classes to participate in our project. 

The opportunities for joining the project are manifold: you can determine bird species via their songs, estimate the diameter and height of trees, evaluate orthophotos and satellite images, and many other things.

Where:            

• March-Thaya-floodplains near Hohenau
• Salzach-Floodplains

Citizen Mapping as a Practice of City-Making

The project “City Layers: Citizen Mapping as a Practice of City-Making”, funded by the Austrian Science Fund (FWF) introduces a contemporary framework for city-mapping which centres on citizen experience of urban space as an integrative way to contribute to more egalitarian city design. Within the frame of the Citizen Science Award 2023, the City Layers app has been developed in collaboration with students, citizens and researchers all interested in democratising and diversifying how cities are formed. 

Hypotheses

The research hypothesises that current data collection methods have prioritised simulated and measurable data, alienating and excluding diverse data sets. City Layers utilises innovative and contemporary data collection methods which allow for the recording of subjective experiences of the city. The project thus proposes a more inclusive and adaptable form of collecting information for urban design, whether it be material or immaterial, based on terms dictated by citizens.

Objectives

The research aims to deepen the engagement between citizens and urban design using the City Layers app by inviting them to identify, record and reflect upon a range of different material and immaterial ‘layers’ of their cities. These include accessibility, noise, safety, climate resilience, aesthetics, amenities and many more. This city mapping app serves as a means of communication between cities and their citizens, generating a contemporary, critical form of data that is collectively generated, managed and cared for.

Approach and methods

Through City Layers – a digitised participatory tool for urban design – citizens are invited to use tags, textual comments, photographs, suggestions and votes to articulate their views on a particular urban surrounding. By recognising and voicing their subjective experiences in specific spaces, citizens procure meaning and values, but also provide valuable data on how these spaces can be improved. Citizens can add thoughts on how urban places can be improved, or they can immerse themselves in the information about their urban surroundings mapped by others. Citizens' contributions are made available online as a form of commons for active use. This innovative mapping tool thus aims to reorganise individual observations into collective knowledge and brings out the strengths of citizen participation in urban design. The collected data is intended to enable a basis for a better dialogue between citizens and urban planners. Therefore, the research recognises the citizen science approach as a democratic and urgent strategy for identifying the essential components which constitute a city.

Picture Gallery

• © Lovro Koncar-Gamulin © Lovro Koncar-Gamulin
• © Lovro Koncar-Gamulin © Lovro Koncar-Gamulin
• © Lovro Koncar-Gamulin © Lovro Koncar-Gamulin
• © Lovro Koncar-Gamulin © Lovro Koncar-Gamulin
• © Lovro Koncar-Gamulin © Lovro Koncar-Gamulin
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Promotion of child and youth-friendly urban landscapes through participatory research on urban green 

The development of child- and youth-friendly cities is becoming increasingly important due to the deteriorating quality of life in urban areas. An important contribution to this relates to the provision of urban green suitable for young people and their involvement in the future design of urban landscapes. However, it must be taken into account that children and the youth make demands on urban green that are often not sufficiently known and which differ from what adults need and from what adults consider important for children and the youth. As a result, the participation of young people in the collection, evaluation and communication of what is important to them with regard to urban green plays an important role. But the involvement of young people in participatory initiatives is difficult, often falls short of expectations and is linked to various open questions, such as what are suitable tools and strategies to inspire and involve children and the youth in participatory initiatives. 

With regard to these challenges, „u³Green“ pursues three goals:

1. basic knowledge about the importance of urban green for children and the youth and how they actually use urban green will be gathered;
2. a web-based, child and youth-centric application will be developed to collect, evaluate and share information on urban green;
3. the results on the importance of urban green for children and the youth will be communicated using suitable geovisualization platforms such as interactive online maps and story maps. 

Within the framework of various participation formats young people are involved in achieving the “u3Green” project goals using various methods (participatory design, participatory mapping, spatial data science, visual/ cartographic communication) and IT and geoinformatics tools (including ESRI applications). On the one hand, this refers to the participation of school students from the partner schools in workshops and spotlight events in order to discuss questions related to the challenges mentioned above and to develop initial solutions. On the other hand, school students from the partner schools contribute to the detailed answering of the questions within the framework of internships and workshop camps lasting several days. 

Especially through the participation formats, "u³Green" supports the training of specialist knowledge and skills in the STEM field (i.e. teaching and study subjects relating to mathematics, computer science, natural sciences and technology) and other "soft skills" (e.g. science literacy) - in addition to an improved consideration of urban green spaces for young people in planning processes and an increased building of social awareness regarding urban green.

Co-operation partners: Österreichischer Dachverband für Geoinformation, Private Pädagogische Hochschule der Diözese Linz, Salzburger Institut für Raumordnung und Wohnen, Spatial Services GmbH;

Partners from Economy and Society: Naturpark Weißbach, Universität 55-PLUS, Paris Lodron Universität Salzburg, Wissensstadt Salzburg;

Participating schools: Akademisches Gymnasium Salzburg, ASO Stadt Salzburg, BG Zaunergasse, Salzburg, BORG Oberndorf, Holztechnikum Kuchl, Werkschulheim Felbertal; BG & BRG Keimgasse Mödling

Video

@projekt.u3green Wir brauchen deine Stimme! ☀️ #u3green #plus_1622 #fyp #foryoupage #fy ♬ clocks - -

u³Green is funded by the Federal Ministry of Education, Science and Research in the Sparkling Science 2.0 program