Answer:
a. it is difficult to implement track and regulate
Step-by-step explanation:
Ecosystem-based management is an approach that seeks to list all factors that make up the ecosystem, such as sustainability, ecological models, fauna, flora, humans, and any type of ecological process known to manage an establishment, companion, group or organizations.
The intent of this approach is to integrate the ecosystem into the establishment of social organizations as a way of diminishing nature's misconceptions. The problem with this approach is that the ecosystem is very diverse, has large dimensions and is difficult to measure its regulation. In summary, we can say that the disadvantage of ecosystem-based management is the difficulty in implementing, tracking and regulating this approach because of the inconsistency of the ecosystem.