Which of the following is NOT a component of monitored ecosystem management? Air Weather Timber Water

**Air** is not typically a *direct* component of *monitored* ecosystem management. While air quality certainly *affects* ecosystems and is an important environmental consideration, it's not something typically *managed* within the framework of ecosystem management plans in the same way that timber, water, and wildlife (represented by "weather" as a proxy for habitat conditions) are. Ecosystem management focuses on the biotic and abiotic factors within a defined ecosystem, and air quality is more of a broader, overarching influence.