On Drought (Na suchu)

Created July 14, 2022, 1:28 p.m.
Updated Dec. 23, 2022, 6:21 p.m.

On Drought (Na suchu) is a citizen science project investigating the current state of the agricultural landscape.

Whether you are a farmer, a farm landowner, or a random passerby, we will be happy if you get involved by taking photos directly in the field in agricultural areas and uploading it on the iNaturalist app. For observation, we are interested in 6 main categories: 

  1. Solitary trees that are planted in the agricultural landscape in order to retain more moisture for cultural crops. 

  1. Crops occurring in the fields. This category is further divided into two sections, indicate whether it is a monoculture (all around you, i.e. there is only one crop in the whole field) or, conversely, a combination of several crops.  

  1. Biobelts and embankments. Their area is never harvested, they contribute to biodiversity and are also one of the anti-erosion measures. By embankment is meant a smaller area within the field, on which are planted mainly tree species. They have a beneficial impact on the surrounding landscape. They act as windbreaks, reduce water and wind erosion, are a source of food and nutrients, therefore contribute to biodiversity, help to retain water in the field and at the same time prevent the washing of nutrients into watercourses and groundwater.  

  2. Restoring dirt roads. As a result of the intensification of agriculture, dirt roads have almost disappeared from the agricultural landscape. However, dirt roads also have enormous benefits for the agricultural landscape. They serve as bunds to protect fields from water erosion. By planting shrubs and trees along the roads, the effects of wind erosion are reduced and water retention in the landscape is promoted.   

  3. Building pools and areas that could be used to retain water in the agricultural landscape. These include swales, which are ditches that retain rainwater. The aim of swales is to prevent water from running down the surface into the valley and soaking into the soil.   

  4. Planting fruit trees in agroforestry fields. This is a method of farming on agricultural (or forest) land that combines the growing of trees with some form of agricultural production on a single plot, either spatially or temporally.  

We welcome all those who will participate in the research and help scientists, farmers and landowners to jointly reduce the negative impacts of drought on the Czech agricultural landscape and preserve the fertility and cultural profitability of Czech fields for future generations.

Thank you and we look forward to your observation! 


To jointly create a database monitoring the impacts of drought in Czech agriculture, to share examples of bad and good practices and thus contribute to a better future in the field of water retention in the landscape, a better yield of fields and more ecological management.  

How to participate

  1. Always take at least two photos of the element up close (to determine the species) and at a distance (if circumstances allow). 
  • Photo the solitary tree with an interval of approximately 10 m, then take a close-up of its detail (preferably a leaf or flower). 

  • Photo crops found in the fields in the context of the entire area of the field, then take a detailed picture of one plant. 

  • Photo the biobelts and embankments in the whole context so that their entire area can be seen, then take a close-up photo of the dominant species that prevails in the photographed area. 

  • Photo trees planted in agroforestry fields in the context of the whole field area, then take a close-up picture of one tree.

  1. Specify or have the system fill in the species/genus of the plant you have recorded (this step is not necessary, you can leave the identification to us).  

  1. For crops, indicate whether it is a monoculture or a combination of crops

  1. Add your observations to the On Drought project (Na suchu) and fill in the attributes that the application will ask you to do. 

  1. Indicate which category it is. 

Note: the type of plant is suggested by the iNaturalist program itself using AI elements; date, time, position are filled in automatically if you have GPS position recording turned on on your phone. 

For joining the project, click on this link to open the iNaturalist app.

Needed equipment

Mobile phone with a camera. 

About funding

Funding bodies: Tomas Bata University

Masaryk University

Mendel University

Research Institute of Geodesy; Topography and Cartography; v. v. i.

Institute of Geonics; CAS


Association of Private Agriculture

Ecological Managment Outdoor Landowner Inaturalist Drought Agriculture Nature Climate
Science Topics
Agriculture & Veterinary science Biodiversity Biogeography Biology Climate & Weather Ecology & Environment Long-term species monitoring Nature & outdoors Natural resource management
Suitable for children
Difficulty Level
Participation tasks
Classification or tagging Data Entry Observation

Czech Republic

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