What is the role of detrivores in an ecosystem?

Detrivores play a crucial role in the ecosystem by breaking down dead organic matter, which includes decomposing plants and animals. They feed on this organic material, recycling nutrients back into the soil, which is then available for use by producers, such as plants. This process of decomposition is essential for nutrient cycling and helps maintain the health of the ecosystem.

By feeding on dead organic matter, detrivores contribute to the breakdown of complex organic compounds into simpler substances. This not only helps in maintaining soil fertility but also supports the overall energy flow in the ecosystem. Detrivores, such as earthworms and certain types of insects, are an important part of the detritus food web, which is distinct from the pathways involving primary producers and consumers. Therefore, the role of detrivores is primarily associated with decomposing organic matter, making them essential for sustaining ecological balance and nutrient availability.