Final Answer:
No, the southeastward branch does not flow past Portugal.
Step-by-step explanation:
The southeastward branch in question refers to ocean currents, specifically the Canary Current, which flows southward along the northwest coast of Africa. Portugal, located on the Iberian Peninsula, lies to the west of this southeastward branch. The absence of the term "Canary Current" in the final answer is intentional to maintain conciseness while focusing on the key aspect of whether the southeastward branch reaches Portugal.
The Canary Current, denoted as Cᵢ, flows from the northwestern coast of Africa towards the southeast. The subscript ᵢ emphasizes the southeastward direction. As it moves southward, the current remains predominantly along the western coast of Africa, with its influence extending southward but not reaching Portugal. Understanding the geography of ocean currents is crucial for marine ecosystems and climate patterns, and recognizing the directional flow helps in comprehending the impact on adjacent regions. In this case, Portugal remains outside the path of the southeastward branch, contributing to the distinct oceanographic characteristics of the waters surrounding the Iberian Peninsula.