Capacidade suporte UC
- Created by
- Renato Passos, Eng. de Software
- Reviewed by
- Renato Passos, Eng. de Software
Last updated: Apr 18, 2026
About this calculator
This calculator estimates the theoretical carrying capacity (K) of a Conservation Unit (UC). Carrying capacity is the maximum number of individuals (humans or animals) that an area can sustain without degrading its natural resources. The calculation uses the formula K = total area of the UC divided by per capita territory, i.e., the area needed per person or animal to meet basic needs.
Operation is simple: enter the area of the UC (in hectares, km², etc.) and the per capita territory (same unit). The calculator returns the theoretical maximum number of individuals the area can support. For example, if a UC has 1000 hectares and each person needs 2 hectares, carrying capacity is 500 people. This value serves as a planning reference.
Use this tool for planning public use in parks, estimating maximum visitor capacity, wildlife management, or evaluating human pressure on the UC. It is also useful for resettlement projects or ecological zoning. Keep in mind that the result is an initial indicator, not an absolute limit.
Important precautions: per capita territory varies with available resources, technology, climate, and lifestyle. Generic values may not reflect local reality. Use UC-specific data whenever possible. The formula does not account for seasonality, external resource access, or social interactions. Therefore, use the result as a starting point for more detailed analyses.
Frequently asked questions
What does 'carrying capacity' mean in a conservation unit?
It is the maximum number of individuals (humans or animals) that an area can sustainably support, considering available resources.
How do I calculate carrying capacity?
Divide the total area of the UC by the required per capita territory. For example, if the area is 1000 hectares and each person needs 2 hectares, carrying capacity is 500 people.
What units should I use in the calculator?
Use the same area unit for both fields (e.g., hectares or square kilometers). The result will be in number of individuals.
Is carrying capacity a fixed value?
No, it varies with resource availability, climate, management, and technology. The calculation provides a theoretical estimate.
What types of UC is this calculator useful for?
For all categories of conservation units, such as parks, reserves, and environmental protection areas, especially in planning public use and wildlife management.