ICARUS is a non-profit association under Austrian law and consists of more than 160 archival and related institutions from more than 30 European countries, Canada and the USA. The ICARUS community is part of numerous international projects. Whether as lead partner or regular project partner, ICARUS always contributes its knowledge and experience in order to expand the range of archival expertise and to carry out each project successfully and optimally. ICARUS can offer a wide range of resources from the field of project-oriented, international cooperation and thus advise project partners on administrative and financial issues as well as on education and culture-related strategy development.

With the Topothek project, ICARUS is an important partner especially in the field of historical citizen science. ICARUS is also intensively involved in the work of the Citizen Science Network Austria. We are therefore very pleased to have this reliable and competent partner in our network.

The WasserCluster Lunz is an inter-university centre for the research of water bodies. It is managed in cooperation of the University of Vienna, the University for Continuing Education Krems (Danube University Krems) and the University of Natural Resources and Life Sciences Vienna, and is funded by the Federal State of Lower Austria and the City of Vienna. Lakes, brooks, rivers, floodplains provide space for many living creatures and are of great importance not least for humans, whether in connection with clean drinking water, the water cycle, habitat for edible fish or simply as a recreational area. Particularly in times of climate change, we are facing major challenges with regard to water bodies, and science is needed to master them. The researchers of the WasserCluster Lunz are dedicated to the research of aquatic ecosystems, especially topics around diversity research, fish research, material cycles, water management and renaturation of water bodies are of special interest.

With Wasser schafft the WasserCluster Lunz was one of the first partners in the history of Austrian research and set standards as a venue of the second Austrian Citizen Science Conference. We are very pleased to have the WasserCluster Lunz on board of the Citizen Science Network Austria and are looking forward to the future cooperation!

The Blühendes Österreich Foundation was established by REWE International AG in May 2015. It is the first and leading non-profit private foundation for the protection and promotion of biodiversity in Austria. The core purpose of the foundation is to support owners and managers of valuable and endangered ecological areas such as meagre meadows, dry grassland, traditional orchards, moors and wetlands, hedges and raines or old tree populations in Austria. This is mainly done with partners from agriculture, nature and environmental protection organisations and science. In order to achieve a significant impact with the Biodiversity Programme, the programme is designed for the long term.

Support is given to producers of REWE but also to other private enterprises as well as nature, animal and environmental protection associations which also look after and manage valuable areas. With this approach, the Foundation Blühendes Österreich is on the one hand a considerable driving force for the protection of biodiversity and on the other hand a strong, trustworthy supporter and partner of nature and nature conservation associations. Furthermore, the Foundation supports projects that make a valuable and measurable contribution to the conservation of species and ecosystem diversity as well as to nature and environmental education.

In addition to these activities, Blühendes Österreich also runs a citizen science project, the Schmetterlinge Österreichs (Austria's butterflies), which aims to carry out a census of Austria's butterflies. With the help of committed citizens, some species have already been rediscovered in areas where they have not been described for many years.

All this makes Blühendes Österreich an important partner in the Citizen Science Network Austria and we are very happy to have the foundation as a competent supporter.

BirdLife Österreich is the only nationally and internationally active bird conservation organisation in Austria. Since its foundation in 1953, BirdLife has been implementing scientifically sound nature and bird conservation projects to protect Austria's birdlife and its habitats. BirdLife is involved in four core areas:

• Species conservation
• Protected areas and habitats
• Sustainability
• Awareness raising

With BirdLife Austria, one of the first citizen science actors in Austria is also part of the Citizen Science Network Austria. Not only in Austria, but worldwide the so-called "Birder Community" is a prime example of successful citizen science. On Österreich forscht you can find numerous projects of BirdLife: ornitho.at, the waterbird census, the breeding bird monitoring, the breeding bird atlas and probably the best known, an hour of winter birds. We are therefore all the more pleased that BirdLife Austria is part of the network and that we can all benefit from the rich experience in involving citizens in scientific research.

The Leopold-Franzens-Universität Innsbruck – founded in 1669 - is the largest university in western Austria. Located on a traditional north-south route connecting Europe, it is internationally oriented and regionally rooted.

Conscious of this tradition, it builds bridges to the future. Its strength lies in its ability to productively combine supposedly contradictory elements: globally oriented and regionally motivated research questions, self-confidently breaking with the familiar and carefully dealing with the tried and tested, making use of the freedom of science and at the same time dealing with it responsibly. In this balanced diversity, the University of Innsbruck acts from and in the middle of society. This is also reflected in its current research foci: These include Alpine Space - Man and Environment, Cultural Encounters - Cultural Conflicts, Molecular Biosciences as well as Physics and Scientific Computing. It makes the findings from its research available to society in order to initiate and further develop well-founded debates within and outside the scientific community.

Therefore, the University of Innsbruck is an ideal partner in the Citizen Science Network Austria, which is especially essential for citizen science projects in the Alpine region. This is also demonstrated by the fact that the University of Innsbruck hosted the Austrian Citizen Science Konferenz in June 2019. We are very pleased to have this motivated and competent partner in our network.

The FH St. Pölten GmbH is locally rooted, globally interconnected and stands for high-quality university education in the departments of Railway Technology and Mobility, Health, Information Technology and Security, Media and Digital Technologies, Media and Economy, and Social Affairs. The combination of the subject areas in teaching and research creates space for interdisciplinary scientific findings, products and solutions for business and society.

With the project "Inside Trading Cultures", the FH St. Pölten was the first university of applied sciences in the Citizen Science Network Austria, and is a pioneer in this respect in Austria. We are very pleased that the University of Applied Sciences St. Pölten has become an important and reliable partner in the CSNA within a short time.

Archaeopublica, the association for the promotion of citizen participation in archaeology, sees itself as a mediator between the interested public and the archaeological professional community. Voluntary lay researchers support archaeologists in the discovery, research and preservation of archaeological monuments. Archaeologists, for their part, support lay researchers in pursuing their interests in a meaningful and legal manner. The public interest in archaeology and monument preservation is defined in national laws and international treaties. Museums, heritage agencies, universities and excavation companies take care of the research and preservation of our archaeological heritage on behalf of the community. However, active engagement with the past is not only reserved for professional archaeologists and historians. In a survey of 500 randomly selected people in Austria in 2018, almost two thirds of those questioned said that they would like to actively participate in archaeology.

For this reason, the Archaeopublica Association has joined the Citizen Science Network Austria and we are very pleased to have a competent and reliable partner in the field of archaeology.

The Ludwig Boltzmann Society (LBG) is a research institution with thematic focuses in medicine, the life sciences as well as the humanities, social and cultural sciences, and it specifically initiates new research topics in Austria. Together with academic and applying partners, the LBG currently operates 18 Ludwig Boltzmann Institutes and develops and tests new forms of cooperation between science and non-scientific actors such as companies, the public sector and civil society.

Socially relevant challenges, which research can help to overcome, are to be identified and addressed at an early stage. In 2016, the LBG Career Center, which supervises 200 pre- and postdocs, and the LBG Open Innovation in Science Centre, which aims to unlock the potential of Open Innovation for science, were established. With " Reden Sie mit!" the Ludwig Boltzmann Society was one of our first partners, and is still a reliable, competent and active member, without whom the Citizen Science Network Austria would not be what it is today. We would like to thank the LBG and especially the OIS Center for their support and are looking forward to further cooperation!

The Austrian Center for Digital Humanities at the Austrian Academy of Sciences (ACDH-ÖAW) was one of our first partners from the humanities. It has set itself the goal of strengthening the humanities through the application of digital technologies and methods and offers various services in this area. In its research, the ACDH-ÖAW team deals mainly with questions concerning texts or language, especially dialects. The ExploreAT project is part of this research, and has also been on Österreich forscht for some time.

We are very happy to have the ACDH-ÖAW as a strong partner in the digital humanities in the Citizen Science Network Austria!

We are very happy to introduce the University of Salzburg as an important partner in the Citizen Science Network Austria. Not only has the University of Salzburg already organized a Salzburg Citizen Science Conference in 2016, but it also welcomed the 4th Austrian Citizen Science Conference and co-organized it. Numerous citizen science projects on Österreich forscht come from the University of Salzburg, and the Kontaktstelle Citizen Science ensures the internal and external networking of these projects, and also serves as a contact point for all questions concerning citizen science at the university.

We are very pleased to have the University of Salzburg as an active and competent partner in the Citizen Science Network Austria.