How do dead salmon reintroduce in a ecosystem?

Dead salmon reintroduce nutrients into the ecosystem through a process known as nutrient cycling. When salmon die after spawning, their bodies decompose, releasing essential nutrients like nitrogen and phosphorus into the surrounding soil and water. This enrichment supports a variety of organisms, including plants, insects, and microorganisms, which in turn sustains the food web. Additionally, scavengers and decomposers benefit directly from the carcasses, further integrating the salmon into the ecosystem.