Sentences with phrase «with sea urchin»

Reintroduction of sea otters to British Columbia has led to a dramatic improvement in the health of coastal ecosystems, [143] and similar changes have been observed as sea otter populations recovered in the Aleutian and Commander Islands and the Big Sur coast of California [144] However, some kelp forest ecosystems in California have also thrived without sea otters, with sea urchin populations apparently controlled by other factors.

[76] Reintroduction of sea otters to British Columbia has led to a dramatic improvement in the health of coastal ecosystems, [77] and similar changes have been observed as sea otter populations recovered in the Aleutian and Commander Islands and the Big Sur coast of California [65] However, some kelp forest ecosystems in California have also thrived without sea otters, with sea urchin populations apparently controlled by other factors.

At first, these spicules are nothing more than chalk, but when combined with sea urchin proteins, they form tiny stacks of «bricks,» creating a structure that provides some of the toughest defense against predators and harsh ocean conditions.

His findings, along with the sea urchin and worm results, suggest that aging and longevity aren't the same things.

Marinated botan shrimp with sea urchin and oscietra caviar at Waku Ghin.

In the opposite side from the lagoon there is an island with a natural pool with sea urchins.

And in the Enchanted Kelp Forest, children can get their hands wet in the 40 foot long touch pool teeming with sea urchins, kelp crabs, sea stars, and other marine life.

Individual variability in reproductive success determines winners and losers under ocean acidification: a case study with sea urchins

Not exact matches

We eat abalone, geoduck and sea urchin at expensive Chinese restaurants to celebrate the Chinese New Year, and start the meal with a steaming hot bowl of shark's fin soup.

The most delicious chirashi sushi with salmon, salmon roe, tuna, and sea urchin.

Lupa Osteria Romana: Dine on raw fluke with lemon and Aleppo pepper; crispy octopus with green faro and Swiss chard; shellfish stew with eels, lobster and clams; baccala ravioli with marjoram; dried pasta with crab and sea urchin; sea scallops with cauliflower, fennel and citrus; and turbot cooked in parchment with black truffles; plus dessert.

Chef Ryan Ratino applies classic European technique to an array of dishes, like this sea urchin linguini spiked with truffles and chile.

Warm egg custard with duck confit and sea urchin?

He cleans each plate's edges with a vodka - moistened towel and raises his right arm — inked with a tangle of octopus, sea urchin, and clam images — extending his index finger.

Ice cream baron Tyler Malek collaborates with local chefs to concoct head - turning flavor combinations such as «foie s» mores» (toasted foie gras marshmallows and smoked vanilla ice cream ribboned with veal chocolate sauce and hazelnut graham cracker crumble); black olive brittle and goat cheese; and sea urchin meringue with mint.

«One of my favorite dishes is the sea urchin tostada, with layers of oceanic sweet roe, clean crisp jalapeño and finished with an al pastor jam.

Squid Ink Conchiglie With Blue Crab and Sea Urchin Butter at Kindred, Davidson, NC In a year in which we ate a nearly comical amount of squid - ink pasta, no other lived up to chef Joe Kindred's miniature shells.

One after another they appeared: airy seaweed and tofu beignets, smoked salmon with house - made English muffins, sea urchin toast with burrata and caviar, crispy pig ears with celery mayonnaise.

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They find the fossil bed rich with dozens of species of marine invertebrates, such as crabs, snails, clams, sea urchins, large flat oysters and ammonites, as well as fish teeth and scales.

FOSSILISED sea urchins have been found embedded in the walls of medieval churches, embellished with Egyptian hieroglyphics, and even shaped into Palaeolithic hand - axes.

Others have tracked the first few hours of the embryonic development of sea urchins and other organisms with the goal of seeing how various transcription factors alter gene expression over time.

In 1914 Boveri observed that sea urchin embryos with abnormal amounts of chromosomal material, a condition called aneuploidy, looked cancerous.

The purple sea urchin may be able to evolve to cope with ocean acidification, but that does not mean other species will be able to mimic the trick

Some ancient echinoids, ophiuroids, and asteroids had slipped the bottleneck and coexisted with the ancestors of modern - day sea urchins, brittle stars, sand dollars, and relatives, for many millions of years.

Unlike typical crystal structures like shells, which incorporate thousands of smaller, geometrically symmetrical crystals attached to each other, each spine on a sea urchin is a single large calcite crystal with its own convoluted shape.

With no otters to eat them, the sea urchins had multiplied explosively and eaten all the kelp, converting the seabed to a pavementlike urchin barren.

«Sea urchins, little tiny crabs, marine worms live down in there,» along with many other species, Gaylord said.

Studies on sea urchins provided the missing link because they have a protein with elements common to those in both humans and insects and reveal a common ancestry hundreds of millions of years ago.

In a new study recently published in the journal Global Biogeochemical Cycles, scientists of Kiel University (CAU) with colleagues from GEOMAR Helmholtz Centre for Ocean Research Kiel and international partners from the USA, New Zealand, and Great Britain studied marine benthic shell - forming organisms around the world in relation to the chemical conditions they currently experience — with a surprising result: 24 percent, almost a quarter of the analyzed species, including sea urchins, sea stars, coralline algae or snails, already live in seawater unfavorable to the maintenance of their calcareous skeletons and shells (a condition referred to as CaCO3 - undersaturation).

Maintenance of somatic tissue regeneration with age in short - and long - lived species of sea urchins.

With no otters to eat them, sea urchins thrive and gorge on kelp forests — often called the «rainforests of the oceans» — resulting in major CO2 releases.

This story begins in the kelp forest and ends with a very important climate change message: All is not lost — at least not for purple sea urchins.

They studied regenerative capacity in three species of sea urchins with long, intermediate and short life expectancies: the red sea urchin, Mesocentrotus franciscanus, one of the world's longest - lived organisms with a life expectancy of more than 100 years; the purple sea urchin, Strongylocentrotus purpuratus, with a life expectancy of more than 50 years; and the variegated sea urchin, Lytechinus variegatus, with a life expectancy of only four years.

They found that although the variegated sea urchin, L. variegatus, has a much lower life expectancy in the wild than the other two species they studied, it displayed no evidence of a decline in regenerative capacity with age, which suggests that senescence may not be tied to a short life expectancy in the wild.

MDI Biological Laboratory Associate Professor James A. Coffman, Ph.D., is studying the regenerative capacity of sea urchins in hopes that a deeper understanding of the process of regeneration, which governs the regeneration of aging tissues as well as lost or damaged body parts, will lead to a deeper understanding of the aging process in humans, with whom sea urchins share a close genetic relationship.

The current paper combines previous findings with new work using visual surveys and path analysis to quantify the direct and indirect effects of sheephead on sea urchins and macroalgal assemblages.

Nestled among the long spikes of all sea urchins are shorter stalks topped with jaws known as pedicellariae.

To find out how well evolution can keep pace with the changing environment, Melissa Pespeni at Indiana University in Bloomington and her colleagues reared purple sea urchin larvae in water of normal or raised acidity.

Like their fellow echinoderms, including urchins and sea cucumbers, basket stars have five-fold symmetry, but they elaborate on this with their extraordinary many - fingered arms, which are a little like slender coral branches.

Together with previous findings, a total of seven out of eight bilaterian species examined (human, mouse, cattle, chicken, fish medaka, sea urchin and fruit fly) representing three different phyla express Boule in the adult testis [35], [53], [60].

Sea urchins live to be 200 years old, with no signs of decline.

The House of Cards actress opts for a wine - colored Delpozo mini with a heart - shaped neckline and embellishments on the bodice (do they remind anyone else of sea urchins?).

This time I added a bit of gold and texture with my little sea urchin and again with my candle holder.

Sea Urchin is a sea foam green glitter polish and speckled with yellow - gold glitteSea Urchin is a sea foam green glitter polish and speckled with yellow - gold glittesea foam green glitter polish and speckled with yellow - gold glitters.

Wrapping paper room boasts sea urchin chandelier illuminating built - in desk paired with yellow leather chair with silver nailhead trim adjacent to built - in cabinets fitted with wrapping paper station.

However, those cloning methods could be used only in experiments with a small number of primitive living creatures, such as sea urchins and salamanders.

In addition to dogs and cats, Papich has tailored his efforts to the needs of animals as varied as sea urchins and frogs with arthritis to pandas, elephants and whales.

Consider stocking at least a few representatives from each of the following groups: Sponges — many types, shapes, sizes and colors Zoanthids — colonial anemones (some can be harmful to true corals) Anemones — short tentacle, long tentacle and carpet Corallimorphs — mushroom anemones, Ricordea, Discosoma and elephant - ear Cerianthids — tube - dwelling anemones Mollusks (with and without shell)-- sea slugs, sea hares, nudibranches, turbo snails and many types of living shells and clams Cephalopods — octopus and cuttlefish Worms — feather dusters Arthropods — crabs, hermit crabs, shrimp and lobsters Echinoderms — sea urchins, sea cucumbers, sea stars (starfish), serpent stars and brittle stars.

In the meantime, marine divers are now collecting those miniature fish that they already knew about but never figured were worth anything: shrimp gobies (with their commensal shrimp), crabs that live in the spines of sea urchins, fish that live in the body cavity of sea cucumbers and jawfish and garden eels that live in the substrate.