Final answer:
Adaptive management is a tactic used in wildland-urban interface that relies on mobility and continuous monitoring, involving comprehensive fire mapping programs and biodiversity monitoring.
Step-by-step explanation:
In the context of wildland-urban interface, a tactic where the key element is mobility and continuous monitoring of an assigned area is known as adaptive management. This approach is necessary due to the unpredictable nature of wildfires, and it includes several critical ingredients.
One of these ingredients is comprehensive fire mapping programs, which are essential to track fire activity and adapt firefighting strategies accordingly. Another is monitoring biodiversity indicator species or conditions, which helps assess the health of the ecosystem and the impact of fire management strategies.