This phrase describes an animal inhabiting a marine setting, geographically separated from a reference level by a slender physique of water. For instance, a inhabitants of dolphins residing on the alternative facet of a channel from a analysis station would match this description. The particular species, the strait’s traits (width, depth, currents), and the interval of inhabitation are all essential components for a whole understanding.
Learning such geographically remoted populations can provide precious insights into evolutionary biology, marine biogeography, and the affect of environmental components on species growth. Variations in weight loss plan, conduct, and genetics between populations separated by a strait can reveal how bodily boundaries have an effect on species divergence and adaptation. Historic information of such populations may present essential information for understanding the long-term impacts of environmental modifications and human actions.