This is the 12993rd most frequent Spanish word.
perturbación
Disturbance or disruption.
The word 'perturbación' here refers to a disruption or disturbance in a situation caused by an external event.
La perturbación causada por la tormenta dejó a muchos hogares sin electricidad.
The disturbance caused by the storm left many homes without electricity.
In this context, 'perturbación' is used to describe interruptions or alterations in ecological systems.
El científico estudia las perturbaciones en los sistemas ecológicos debido al cambio climático.
The scientist studies the disturbances in ecological systems due to climate change.
The term 'perturbación' in this sentence conveys a sense of emotional unsettlement or distress.