Explore Citizen Science Projects
The lack of sustainability in human activity is leading to the global destabilisation of our natural systems. The resulting biodiversity and climate crises require a transformation to an environmentally sustainable society. However, the expertise in the field of taxonomy required for this transformation is often only shared by a few experts. This leads to a bottleneck in biological species knowledge, where, depending on the group of organisms, often only a few citizen scientists have the...
What is the project about?The crowdsourcing project "Letters 1914-1919" is about the transcription of the unique letter collection of the Vienna City Library from this period. In contrast to historical printed works, which are now subjected to automatic full-text recognition as standard, this is still not so easy to do for manuscripts - especially when the documents come from many different writers, as in this case. Since the democratization of knowledge plays a central role in the range of...
Language is one of the most important means of human communication, an essential part of our culture and it can also fulfill an identity-forming function. At the same time, it is constantly changing with the society that uses it. There are words that were used a century ago, but that no one knows today. Simultaneously, there are other words are still in use but have changed their meaning.With the "ABCs of Dialect" you can rediscover old German dialect words and help us process the...
Counselling centres for women* are important institutions that have been founded since the 1980s by the second women's movement. In the project, researchers are conducting research together with counsellors and clients of Viennese women's* counselling centres. We are interested in the life stories of women* who seek help at counselling centres. How can women lead a good life in this society today and what role can women's counselling play in this? In workshops, questions and methods are...
SoilPlastic is a citizen science project that collects data on plastic in soils. No prior knowledge is needed to participate and you can enter your observations in the SoilPlastic app in just a few minutes.What is it about?Plastic products and their remains are ubiquitous. However, we still know little about how much and which types of plastic end up in soils and what effects this has. Observations by citizen scientists help scientists to fill this knowledge gap. This is an...
Flexibilisation of WF-mowing dates according to the phenological model The ÖPUL-measure Nature Conservation results in farmers usually having an agreement on a fixed mowing date. Due to the ongoing climate change, vegetation development fluctuates more and more especially during spring and early summer. Therefore, it was proposed to expand the flexibility of harvest date requirements. For this purpose, over a hundred farmers all over Austria started to observe the course of panicle...
Biodiversity and ecology of freshwater bacteriaThe bacterial genus Aquirufa, which was discovered and scientifically described in cooperation with pupils, is the eponym and focus of the research project. The aim is to research the ecology, biodiversity and distribution of Aquirufa in water bodies through the active and creative participation of citizen scientists in the entire research process.Many people only know bacteria as pathogens, although only a small proportion of...
The sale of electrical and electronic equipment is constantly increasing and accordingly e-waste has already become the fastest growing waste stream in the world. Our society needs to face this challenge without delay, so the Recycling Heroes project aims to raise awareness about e-waste, especially among students but also in society in general, by combining the principles of the circular economy with citizen science methods.ParticipationAs citizen scientists, the students develop a...
Participate in archaeological field surveys and/or in cleaning, documenting & interpreting archaeological finds.A transdisciplinary look at the early Neolithic communities in the Schletz settlement clusterThe project aims to explore the surroundings of the famous Neolithic settlement of Asparn/Schletz (Lower Austria). Numerous human remains suggest a violent attack on this site in the Late Linear Pottery Culture, approx. 7.000 years ago. Due to its size and earthworks...
Plastic Pirates - Go Europe! A Citizen Science Initiative to investigate plastic pollution along riversThe pollution of beaches and riverbanks in Europe with plastic waste does not stop at borders. Preventing micro- and macroplastics in the environment, addressing this challenge scientifically and researching sustainable materials are therefore tasks we need to work on together across Europe.Plastic Pirates - Go Europe! was first developed in Germany in 2016. Since January 2022, with the...
Breaking the blame game: COwLEARNING for sustainable beef and dairy supply Our society faces grand challenges, such as mitigating climate change and adapting to its consequences, ensuring a healthy diet and maintaining cultural landscapes with high biodiversity. A sustainable agri-food industry addresses these challenges. In Austria, with its high share of meadows and pastures, cattle husbandry is particularly important. Several aspects of dairy and beef supply are perceived as...
Every observation counts!The City Nature Challenge (short: CNC) is an annual nature competition between regions that takes place in spring (usually at the end of April, beginning of May) and is held simultaneously in various cities and regions worldwide. On four consecutive days, people around the world document the diversity of wild animal, plant and fungi species in their region using photos and sound recordings and share them on iNaturalist. Together with others the observations are then...
"Crows in the zoo" is a Citizen Science project of the Department for Behavioral and Cognitive Biology of the University of Vienna in cooperation with the Konrad Lorenz Research Center and the Zoo Vienna. The researchers aim to find out more about the species and subspecies of crows that use the zoo area. All visitors of the Zoo Vienna are welcome to join in and contribute collecting behavioural data by using an app developed for smartphones.As typical cultural followers, corvids regularly...
Be an expert on your disease and join our research!The PATIO initiative is working hard to strengthen the voices of prostate cancer patients and their caregivers heard in medical research.Why is it important to act now? Porstate cancer affects a considerable number of people in Austria. On the one hand, around 65,000 men have suffered from this particular type of cancer by the end of 2020 (Statistics Austria, 2022), and on the other hand, there are countless partners, children...
DeVOTE is a research project funded by the European Research Council (ERC) from January 2021 to December 2025, and led by Ass.-Prof. Carolina Plescia to develop and apply a new approach to study what ‘voting’ means for ordinary citizens. The project’s goals are:understand what ‘voting’ means for ordinary citizens;examine the variation of 'voting' meanings across individuals and across countries;study how elections create and modify these 'voting' meanings;investigate the consequences of...
Since April 2021, the BaF-Biodiversität am Friedhof project has been researching biodiversity in Austrian cemeteries in collaboration with Friedhöfe Wien GmbH, with a special focus on Vienna's cemeteries. The aim is to document biodiversity and analyse the impact of human activities on these urban habitats. This close cooperation between BOKU and urban cemeteries enables a deep understanding of the diverse ecosystems and supports the development of sustainable measures to protect...
The Ideenbox (box of ideas) collects the problems of citizens and patients around the topic of health (such as physical and mental health issues, social consequences, care, health prevention...), for which solutions are to be developed with citizens, researchers and other stakeholders. Which health problem do you want research to solve? Who should be involved in finding a solution? Send us the health problem that you would like research to address through this simple online questionnaire (in...
CrowdWater is a hydrological citizen science project of the University of Zurich. CrowdWater uses an app to collect data about water. No prior knowledge is required to participate.What is the project about?CrowdWater stands for independent and reliable data collection by anyone with an interest in water. The observations collected with the CrowdWater app can complement existing measurements and be used for hydrological modeling. The method is being developed in Zurich and will also be used...
Due to the enormous request and the multitude of consignments of fossil images encompassing almost the entire Earth history, the precise issues and the resulting project target were adapted in accordance to the requirements and wishes oft he citizen scientists. The geographical and chronological distribution of fossils in Austria is a particular focal point in the scientific problem of this geoscience project. Exciting field research in the Austrian Alps forms the foundation of the...
The “Blick ins Dickicht” project is dedicated to the search for the smallest native dormouse – the hazel dormouse. Until now, only very little has been known about this rare small animal. In order to learn more about its way of life and also how best protect it in working forests, evidence of hazel dormice is being sought in the Wienerwald forest and in the Donauauen national park. There are many different ways to participate here.Where are hazel dormice found?The hazel dormouse...
We are tracing the Sculptured Resin Bee!Home of the Sculptured Resin Bee (Megachile sculpturalis, Smith 1853) is far away in Japan, China, Korea and Taiwan. In 2008, the Sculptured Resin Bee was discovered in southern France as the first introduced wild bee species in Europe. Since then, the bee has been particularly active and dispersed rapidly throughout Europe. Together, we track down the Sculptured Resin Bee in Austria. Report your observations via email at This email address is being...
Are swallows nesting at your house or in your stable? Have you seen a badger in the middle of town? Or do you regularly observe a kestrel in your garden? We are interested in your observations in rural settlement areas!
"Pilzfinder" - what it's all aboutUntil a few decades ago, knowledge of wild edible and poisonous mushrooms was widespread. Especially the older population knew about the seasonal occurrence of the mushrooms. Finding mushrooms is a popular hobby for young and old, which is accompanied by great experience. In order to preserve and extend this knowledge and above all to bring it closer to the younger generation, the Mushroom Finder is now available. Due to the global warming of the last few...
Participatory exploration of the "Kremser scorpion” (Euscorpius tergestinus) with school students"Triestino scorpion" (Euscorpius tergestinus - still listed as E. carpathicus in the Red List of NÖ), which are threatened with extinction in Lower Austria, exists as an archaeozoon in Krems. This population is an isolated north-eastern outpost of the distribution area. Since 2019, sightings of these animals have been collected together with students of the BRG Krems Ringstraße 33, a UNESCO...
The kestrel is the most common raptor in the city of Vienna. Since 2010, the "Vienna Kestrel Project" has been investigating how these falcons have adapted to city life. A key component of our research is knowledge about nest locations which allow us to access broods for further investigation. The Vienna Kestrel Project was initiated by Dr. Petra Sumasgutner and Priv.-Doz. Dr. Anita Gamauf as a cooperation between the University of Vienna and the Natural History Museum (Bird Collection)...
Archaeological finds of textile remains give an insight into ancient weaving techniques, including fabrics from the Hallstatt salt mine dating from between 1500 and 300 BC, or finds of gold threads such as those from Ebreichsdorf in Lower Austria, ca. 1100 BC. They are scientifically analysed and reworked in the Prehistoric Department of the Natural History Museum in order to understand the manufacturing technique and the amount of work involved. Especially the board weavings and fabric with...
Austria is rich in a wide range of mineral deposits. Precise documentation of both “old” deposits (e.g. mining heaps and tunnels, slag heaps) and “new” location spots (e.g. quarries, natural outcrops, road cuts, etc.) is one of the focuses of the Department of Mineralogy and Petrography at the Natural History Museum Vienna. This can be achieved only with the help of mineral collectors, amateur mineralogists and members of the general public interested in mineralogy who collect minerals and...
Karst and cave documentationThe Working Group on Karst and Caves (KHA) of the Natural History Museum Vienna cooperates closely with the Speleologic Society in Vienna and Lower Austria, but also with other groups of the Austrian Speleological Association (VÖH). The KHA is primarily active in the eastern part of Austria. Working in the terrain requires some physical fitness, surefootedness and a sense of orientation, as marked paths are usually abandoned. However, interesting objects can be...
Important groundwork for bird protectionThe association BirdLife Austria has been researching and protecting the native avifauna for over 50 years. Citizen science has always been an essential basis of this work, as BirdLife's expertise is based on decades of collecting bird records. In the past, observations were recorded on paper slips, today www.ornitho.at is a modern and simple way to report bird observations.Many functionalitiesWith the platform ornitho.at you can not only report...
Citizen Science with a long traditionThe first water bird counts in Austria took place as early as the 1950s. In the following years, the number of counts was gradually increased, and from 1970 onwards Austria-wide surveys have been carried out. This makes the waterbird census one of the longest running citizen science projects of BirdLife Austria. The censuses are carried out by volunteers between one and five times per winter (depending on the province) at defined river sections.Decline in...
Annual countsThis advanced citizen science project requires knowledge of the common native breeding bird species and participation over several years. Twice a year, the participants count all birds seen and heard at fixed points. The total of all counts is then used to calculate population trends. The available data is currently sufficient to determine meaningful trends for about 90 bird species – from 1998 onwards. Sadly, the results show how important it is to monitor our breeding bird...
The Ragweed Finder was developed in 2017 by the Austrian Pollen Information Service at MedUni Vienna and has also been available to download as an app for Android and iOS since 2019.The Ragweed Finder consists of four components:Specimen reportRagweed distribution mapInformation about RagweedManual to recognize ragweedSpecimen reportThe most important data such as location, population size and symptoms can be entered quickly using the specimen report. Uploading a photo is mandatory...
Interested groups (mainly school classes) can participate in this scientific project about the whereabouts of the greylag geese in the Cumberland game park in Grünau im Almtal (Upper Austria).The social behaviour of the flock of greylag geese of the Konrad Lorenz Research Center (a core facility of the University of Vienna) has been monitored for more than 40 years. The birds are individually marked by coloured leg-rings and can move completely free.What is it all about?During the...
Amphibians and reptiles under observation in AustriaImportance and evaluability of databases increase with the extent, the precision and the currency of the data stored.The Natural History Museum Vienna, one of the largest non-university research institutions in Austria, houses more than 30 million objects from the fields of biology, earth sciences and human sciences. Since 1982, the Amphibian and Reptile Collection has also been collecting data on the historical and recent...
The golden jackal (Canis aureus) was not considered native in Austria, until the first golden jackal discovery was made in 1987, followed by sporadic records scattered over several federal states and in 2007 the first reproduction record was documented in the National Park "Neusiedler See-Seewinkel". Since then, rumours about camera trap pictures, fallow deer and one or two sightings have led to the assumption that these secretly living animals are present in some areas of Austria. In the...
Many weather phenomena as well as their impacts and damage on the ground are reported in real time or immediately after the event by means of weather reports. Within the framework of the Trusted Spotter Network Austria, all reporters can be trained to become particularly trustworthy observers. All weather and impact reporting parameters as well as the training and competence levels of the observers are comparable throughout Europe.Why weather reports?A large number of automatic weather...
Read more: Wettermelden.at / Trusted Spotter Network Austria
The growing flood of images cannot be processed by institutions alone. Partnership with citizen scientists is vital. Topotheque is a digital archive and network in which this historical legacy can be gathered. For the locally resident Topotheque users, every new image and new piece of information means a valuable building block with which they can document their regional history in more detail. Enthusiasm for the work with the Topotheques creates local archives that captures an interest that...
With the Citizen Science Project "CITREE" a crowdsourcing instrument for monitoring the growth of urban trees, will be developed and used. It builds on the "Sparkling Science" project "Woody Woodpecker", which deals with the growth, structure and function of wood.Urban trees fulfill a variety of functions, such as improving the microclimate and air, noise protection or the design of public spaces. Monitoring of urban trees is important because climate change leads to an intensification of...
App for the scientific recording of Austrian butterfliesOn behalf of Blühendes Österreich - BILLA gemeinnützige Privatstiftunga, butterfly expert Peter Huemer published a report on the dramatic state of the butterfly fauna in May 2016. In Europe, their number had fallen by half since 1990 and over 50 percent of Austria’s butterflies are acutely threatened with extinction according to the Red Lists. Butterfly habitats have been massively restricted by agricultural intensification, increasing...
In Viel-Falter: Butterfly Monitoring volunteers, together with researchers from the Department of Ecology of the University of Innsbruck, observe, identify and count butterflies. The aim is to build up and establish an Austria-wide systematic butterfly monitoring.Butterflies are an excellent indicator group for the ecologically extremely important animal group of insects. They react quickly and sensitively to habitat and environmental changes. Butterflies are also excellent for raising...
The Pollen Diary was launched back in 2009 as a scientific project as part of a master's thesis at the WU Vienna Executive Academy. Meanwhile it has become an important service for pollen allergy sufferers in 13 European countries: Austria, Germany, Switzerland, France, Great Britain, Sweden, Finland, Croatia, Hungary, Lithuania, Serbia, Slovenia and Turkey. The number of users is growing every year, not at least because of the projects that were made possible by the Pollen Diary, such as the...
Since 2008, the Institute of Silviculture at BOKU University, Vienna, has been analyzing the occurrence, distribution, causes and characteristics of forest fires in Austria as part of various research projects. The data series spans several decades and includes around 8000 fires, of which around 7000 are forest fires. The last 20 years are the best documented. The Institute of Silviculture has created the web GIS platform “Fire Database”, which is freely accessible and allows interested...
We take care of our meadows and alpine pastures!For more than a decade, hundreds of farmers have been saying "We look at our meadows and alpine pastures!".The regular observations of the more than 700 participants impressively show that on more than 80 % of the monitoring plots in extensive grassland the number of individuals of the species observed has remained the same or even increased.By observing the animals and plants every year, the perspective with which the farmers perceive their...
The project “GeoMaus” collects information about the distribution of small mammals in Austria, Germany and in Switzerland. Nature enthusiasts are invited to report their observations to learn more about the occurrence of small mammals. Two identification keys (text key and decision tree), information on trace images and on the appearance, biology and way of life of the species will help. The report is made using a form through which the required data such as species, location, date and photo...
Can tea help us understand climate change? Yes, but we need your help! We would like you to become our research partner and take part in one of the largest experiments on soil decomposition processes at the moment!
The European genealogy database"Connecting genealogists"GenTeam is a European platform of genealogical databases. Both scientists and amateur genealogists can make their data available here for free for other researchers. The cooperation of collaborators from many different countries has made it possible to compile databases that one researcher could not typically manage alone due to the volume. Our focus is currently on the indexing of ecclesiastical sources from Lower Austria, on a...
Have you ever seen a sparrow hawk in Vienna? Did a badger cross your path on your way home at night? Or do you have swallow nests at your housing complex? We are interested in your observations in Austrian cities!The project works specifically in urban areas. With the help of Austrian city dwellers we want to get an overview of the distribution and way of life of mammals and birds in urban areas. We hope to obtain a broad data base based on sighting reports in order to better...
Ural owl resettlementThe resettlement of the Ural owl is led by a team of researchers headed by ornithologist Richard Zink at the Austrian Ornithological Centre at "Vetmeduni" Vienna. The goal is the "Come Back" of the big owl into the forests of Austria. A new occurrence in the alps creates an essential link between the populations south (Slovenia, Italy) and north (Germany, Czech Republic) of the Alpine republic. Individual owls migrating between these populations ensure gene flow within...
The project Pilzdaten-Austria.eu aims at a comprehensive documentation of the occurrence and distribution of fungi in Austria, and to present and evaluate the available data. It is an Austria-wide cooperation of numerous mycologists, citizen scientists and institutions, which collect distribution data of fungi or hold collections of fungal specimens, coordinated by the Austrian Mycological Society.The freely accessible online database Pilzdaten-Austria.eu continues the previous Bio-Office...
The Austrian wide winter bird count of BirdLife AustriaEvery year, the bird conservation organisation BirdLife Austria hosts the "Hour of Winter Birds", the Austrian winter bird count. All nature lovers are invited to count birds for one hour on the days around January 6th. All participants actively contribute to bird research with their personal count results.Anyone can take part even without much prior knowledge in bird identification. The campaign focuses on the most common and...
Read more: "Stunde der Wintervögel" - An hour for winter birds
A project of the Viennese environmental protection departmentIn spring (from early April), there's no doubt: the first swallows and swifts have returned from Africa to breed in Vienna. Other species, like house sparrow and jackdaw, have spent the winter with us and have already occupied their breeding places.House Martin building a nest © Ferdinand SchmellerAll these species build their nests almost exclusively on houses, mostly under the cornice or hidden in niches and holes on the...
Since 2006, a wide variety of nature observations can be reported on naturbeobachtung.at. Specially designed reporting masks for various groups of animals, plants and fungi allow detailed entries. The reporters can, as far as possible, identify their observations taxonomically or report them as "undetermined species". The latter can then be subsequently identified by the community. Optionally, more precise reports are possible, e. g. with weather data or a detailed description of the site...
In this citizen science project of the University of Natural Resources and Life Sciences, Vienna, we would like to create an overview of where animals are roadkilled and what reasons there might be for this.In the Roadkill project, we would like to cooperate with you in many ways, because citizen science means for us an active cooperation between research and society, in which everyone can contribute expertise and is highly valued. The collaboration is on a voluntary basis and can therefore...