About the project
Since 2019, the Snapshot project has been dedicated to the global, standardized, and long-term monitoring of terrestrial mammals through collaborative projects involving research groups, scientists, and enthusiasts of science and nature (citizen science).
This collaborative network not only advances large-scale open data collection and availability but also strengthens and expands cooperation among research groups at both national and international levels.
Currently, the project is present in several countries, including the United States, Japan, and much of Europe. In 2025, Brazil is being implemented.
Our goal is to establish long-term research to monitor terrestrial mammal biodiversity and understand ecosystem transformations in the context of rapid environmental and climatic changes.
With this new collaborative network, we aim to enhance scientific connections, creating opportunities for new partnerships and the development of innovative research at both national and international levels.
Protocol and Signup
Registration: Sign up through this form.
Conduct: Adhere to the protocol guidelines; participation may be declined if the guidelines are not followed.
Objective: A large-scale study providing annual assessments of mammal populations through the use of camera traps distributed across the country.
Period: Beginning of the dry season, with 60 days of monitoring. In each study area, it is recommended to install at least 16 camera traps or, alternatively, 8 traps for 30 days, with subsequent redistribution.
- Sampling Points: Select points randomly, in a grid, or along transects, considering the characteristics of the area. All points must be within the same vegetation type (for example, urban, suburban, rural, or native vegetation).
- Installation: Place the cameras at a maximum height of 40 cm from the ground, maintaining a minimum distance of 200 m and a maximum of 5 km between them. If repositioning is necessary, the new point must be at least 200 m from the original.
- Equipment: Use cameras with fast activation (0.5 s) and infrared flash.
- Configuration: Operate in photo mode, capturing 3 to 5 images per activation without intervals between them.
- Baits: Do not use baits in any of the traps.
Protocol: You can find the complete protocol here.