Euphausia pacifica

9.9

A small animal like a shrimp in the North Pacific Ocean that is an important food for many sea animals

noun

Specialized

: Euphausia pacifica

Euphausia pacifica serves as a crucial food source for many marine animals, including whales and fish.

Examples

Scientists noted a decline in Euphausia pacifica populations in response to changing ocean temperatures.
The abundance of Euphausia pacifica supports a diverse ecosystem in the North Pacific Ocean.
The Euphausia pacifica is a vital part of the marine food web.
Many species of fish rely on Euphausia pacifica for nourishment.
Euphausia pacifica serves as a crucial food source for many marine animals, including whales and fish.
The abundance of Euphausia pacifica supports a diverse ecosystem in the North Pacific Ocean.
Many species of fish rely on Euphausia pacifica for nourishment.

Surface Forms

Euphausia pacifica singular

Euphausia pacificas plural

Morphology

Euphausia + pacifica

This is a Latin scientific binomial (taxonomic name) rather than a compositional English phrase; the parts are proper genus/species labels, not productive English words. Even if a learner recognised 'pacifica' as relating to the Pacific, the genus name 'Euphausia' gives no transparent clue to 'krill', so the overall meaning cannot be derived from the constituents.

Etymology

Euphausia pacifica is a scientific name: the first part, Euphausia, is the group name for tiny, shrimp-like animals, and the second part, pacifica, means 'from the Pacific'. So the name literally says 'small krill from the Pacific', which helps you remember it is the important food for whales and fish in the North Pacific.