Detritivores
Detritivores
Detritivores (pronunciation: /dɪˈtraɪtɪvɔːr/), also known as decomposers, are organisms that consume decomposing organic material, often referred to as detritus. The term is derived from the Latin words detritus meaning 'worn out' and -vore meaning 'to eat'.
Overview
Detritivores play a crucial role in ecosystems by breaking down organic matter into simpler compounds, which are then recycled back into the ecosystem. This process is known as decomposition. Detritivores include a wide range of organisms such as earthworms, woodlice, and certain types of fungi and bacteria.
Role in the Ecosystem
Detritivores are an essential part of the nutrient cycle. They break down dead plants and animals, as well as animal waste, into simpler organic matter. This process releases nutrients back into the soil, which can then be used by plants. In this way, detritivores help to maintain the health and productivity of ecosystems.
Types of Detritivores
There are many different types of detritivores, including:
- Invertebrates: These include earthworms, woodlice, and millipedes. They consume detritus directly and break it down into smaller pieces.
- Microorganisms: These include bacteria and fungi. They decompose organic matter by releasing enzymes that break down complex molecules into simpler ones.
- Aquatic organisms: These include certain types of crustaceans, mollusks, and fish. They play a crucial role in breaking down organic matter in aquatic ecosystems.
See Also
References
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