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Longman Dictionary of Contemporary English
krill
noun
EXAMPLES FROM CORPUS
▪ Exploitation of the region first depleted it of fur seals and whales; now the same fate threatens fish and krill.
▪ Prevalence of krill in summer surface waters has given rise to a misconception that krill and other euphausiids constantly dominate the zooplankton.
▪ We will also start harvesting alternative types of seafood, krill for instance, in order to supplement our food.
Douglas Harper's Etymology Dictionary
krill

1907, from Norwegian kril "small fry of fish."

Wiktionary
krill

n. any of several small marine crustacean species of plankton in the order ''(taxlink Euphausiacea order noshow=1)'' in the class Malacostraca.

WordNet
krill

n. shrimp-like planktonic crustaceans; major source of food for e.g. baleen whales

Wikipedia
Krill

Krill are small crustaceans of the order Euphausiacea, and are found in all the world's oceans. The name krill comes from the Norwegian word , meaning "small fry of fish", which is also often attributed to species of fish.

Krill are considered an important trophic level connection – near the bottom of the food chain – because they feed on phytoplankton and (to a lesser extent) zooplankton, converting these into a form suitable for many larger animals for whom krill makes up the largest part of their diet. In the Southern Ocean, one species, the Antarctic krill, Euphausia superba, makes up an estimated biomass of around 379,000,000 tonnes, making it among the species with the largest total biomass. Of this, over half is eaten by whales, seals, penguins, squid and fish each year, and is replaced by growth and reproduction. Most krill species display large daily vertical migrations, thus providing food for predators near the surface at night and in deeper waters during the day.

Krill are fished commercially in the Southern Ocean and in the waters around Japan. The total global harvest amounts to 150,000–200,000 tonnes annually, most of this from the Scotia Sea. Most of the krill catch is used for aquaculture and aquarium feeds, as bait in sport fishing, or in the pharmaceutical industry. In Japan, Philippines and Russia, krill is also used for human consumption and is known as in Japan. In the Philippines, it is known as "alamang" and it is used to make a salty paste called bagoong.

Krill is also the main prey of baleen whales, including the blue whale.

Krill (disambiguation)

Krill may refer to:

  • Krill, a small crustacean
    • Antarctic krill, a species of krill
    • Northern krill, a species of krill
  • Natalie Krill, Canadian actress

Usage examples of "krill".

He could feel the baleen ripping the skin on his back as the tongue covered him, pressing the seawater out around him as it would strain krill, then crushing him until the last of the air exploded from his body and he blacked out.

Whales could not be introduced until, in the case of the baleen whales, the krill population had reached productive levels, until small fish such as herring, sardines, and capelin were plentiful.

I knew the penguins were starving when I went to Antarctica: the phytoplankton extinctions led to the extinction of krill the penguins fed on and there was nothing left for them to eat.

With her computerlike mind and augmented mental abilities, Krill was able to instantly analyze the system in use here and then interface with the security system on the other side.

Mission accomplished, off they swam to strain a little postcoital krill out of the fray.

Krill began the task of revivifying the Yeth we provided him with a design for the bodies, so that we will look as we did before.

Krill, Blade surmised, must have broken loose from the Watchers, wanting revenge for Aria.

Krill was choosey, that his congregation of devotees formed a pattern.

Listening consumed little energy, therefore Ayt consumed little krill.

She was swimming out through layers of life, and she sensed the subtle sounds of living things washing through the sphere: the smooth rush of the fish as they swam in their tight schools, the bubbling murmur of the krill on which they browsed, the hiss of the diatoms and algae that fed them, and the deep infrasonic rumble of the water itself, compression waves pulsing through its bulk.

If Justin Krill was really Marcy Phelps's baby, Beaman wasn't about to let that fact slip out.

Harker was a lapsed Roman Catholic, N'Gana was a nominal Moslem, and Mogutu had been raised in the Anglican Communion, as it turned out, while Krill and van der Voort were lifelong atheists from a long line of them.

So did thousands of iridescent, silvery-indigo fish, ranging from fingerling size to about a foot long, eating the krill and fry as if there were no tomorrow.

He was reminded of a big basking shark, cruising through beds of krill and plankton, its huge jaw gaping.

There were half-eaten pizzas – krill balls in red sauce, and Bobby’s stomach began to churn – beside cascading stacks of software, smudged glasses with cigarettes crushed out in purple wine dregs, a pink styrene tray with neat rows of stale-looking canapés, open and unopened cans of beer, an antique Gerber combat dagger that lay unsheathed on a flat block of polished marble, at least three pistols, and perhaps two dozen pieces of cryptic-looking console gear, the kind of cowboy equipment that ordinarily would have made Bobby’s mouth water.