Sentences with word «mollusc»
A mollusc is a type of animal that includes creatures like snails, clams, and squids. They usually have soft bodies and are often found in the ocean. Full definition
Fig. 8 A collection of molluscs from outer reef lagoon with a row of Batillaria shown by the arrow.
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«Did ocean acidification from asteroid impact that killed the dinosaurs cause extinction of marine molluscs?.»
Instead, Immersion: The science and mystery of freshwater mussels (Island Press) focuses on the fight to preserve a creek near Landis's home, and reveals the vital role of molluscs as both indicators and preservers of water quality.
In the 1980s this species, which feeds on molluscs, was used to control snails that host parasites in catfish ponds, and though it too escaped to rivers, it is generally confined to the deep South.
226Ra / Ba ratios for dating Holocene biogenic carbonates in the Southern Ocean: preliminary evidence from coastal mollusc shells.
Nutrition facts: Scallops are bivalve molluscs with tender meat that doesn't require more than a few minutes of cooking.
In the wild, the world's largest bivalve mollusc lives for around a century.
And they don't know how often these sorts of cancers might arise in molluscs or other marine animals.
The Great Barrier Reef contains over 400 coral species, 1,500 fish species, 4,000 mollusc species and six of the world's seven sea turtle species.
«The octopus appears to be utterly different from all other animals, even other molluscs, with its eight prehensile arms, its large brain and its clever problem - solving capabilities,» said Clifton Ragsdale, a neurobiologist at the University of Chicago and coauthor on the study, in a prepared statement.
The Great Barrier reef is home to 1500 species of fish and thousands of different molluscs and crustaceans.
He is studing central pattern generator circuits the underlie swimming behaviors in nudibranch molluscs.
The world's coral could die within our lifetime, and with them, thousands of species of fish and molluscs living there — the daily protein for an estimated 100 million people on tropical coasts.
In their study, which has just been published in the journal PNAS, the researchers demonstrate that the defence protein docks on to a specific target in the nematode: a modified sugar found on the surfaces of the worm's intestinal cells but also on those of molluscs like snails.
Limpets, small molluscs whose shells look like tiny, flattened hardhats, also live on and around the tubeworms.
Late Pleistocene to Holocene climate and seasonality in North Africa from δ18O, δ13C and Mg / Ca analysis of marine and terrestrial mollusc shells (Haua Fteah, Libya) Amy Prendergast, Rhiannon Stevens, Tamsin O'Connell, Chris Hunt, Graeme Barker
You will find these large molluscs with spectacular purple and blue mantles at around 20m, preferring the sandy ocean floor, or coral rubble.
According to a few sources, the best diet is actually to eat vegan, and once or twice a week eat molluscs.
Organic, Gluten Free, Dairy Free, Yeast Free, Egg Free, Vegetarian, Vegan, Wheat FreeSoya Free, Fish Free, Shellfish Free, Sulphite Free, Celery Free, Mustard Free, Lupin Free, Mollusc Free, GMO Free, Additive Free
The quahog clam, also known as a hard clam or chowder clam, is an edible mollusc native to the continental shelf seas of North America and Europe that can live for over 500 years.
The plants studied appeared to be able to compensate for damage done by insects but not for that caused by molluscs.
In 2012, China alone produced more than a billion pearls for the jewellery market, most of which were cultured pearls from freshwater molluscs.
Well, I might just as well say «Paul's psychic abilities, if real, would revolutionise our thinking about molluscs.
There is no measurement of how much gets incorpopated into mollusc shells, but it is one candidate.
Chondroitin sulfate and glucosamines are natural substances found in the body's connective tissue; extracted from shark or bovine cartilage or from sea molluscs, they are used to stop cartilage deterioration, boost cartilage regeneration, and augment joint fluid production.
Recent investigations suggest that at the present rate of acidification of the Southern Ocean, pteropods (marine pelagic molluscs) will not be able to survive after 2100 and their loss will have significant consequences for the marine food web (Orr et al., 2005).
Early industry development is in many ways analogous to that of the organic poultry industry, in that conventional fingerlings or spat (mollusc larvae) can be brought in to start the operation, maximum density may be controlled and there is a five per cent allowance for conventional feed to allow high nutrient foods (mainly fish oil) to be used.
Families will also not want to miss the jet - propelled, gas - fuelled prehistoric nautilus, a primitive octopus in a spiral shell, the cuttlefish, a captivating type of mollusc which can change colour to give itself the perfect camouflage against any background, or the teeny tiny Atlantic Long Arm Octopus, a small sea creature with arms longer than its 90 millimetre body!
The Holocene Thermal Maximum around Svalbard, Arctic North Atlantic; molluscs show early and exceptional warmth.
When at the subantarctic or Antarctic coasts, the seals can also consume molluscs, crustaceans, nothothens, [26] lanternfish, [26] krill, cephalopods [27] or even algae.
Abalone (Haliotis discus hannai) is a highly prized marine gastropod mollusc (sea snail) with a unique flavour and texture.
This is what I'm basing my new diet on, however molluscs just aren't appealing to me — I barely want to eat fish — and if I'm honest, I would rather stick to vegan protein than shellfish.
MIGHTY molluscs with transparent shells could help protect soldiers in battle.
She was re-exploring the Dubois collection at the time, and as Munro was also studying ancient molluscs, Joordens encouraged him to take a look.
Kleptopredation: a mechanism to facilitate planktivory in a benthic mollusc.
Some of these clones have long tails, like those of tadpoles: they will leave the host mollusc and seek out a second snail to infest.
While it is not uncommon for studies dealing with the invertebrate fauna to end up describing new species, this minute mollusc (nearly 2 mm in length) attracted extra attention.
The first to come along and settle were the wood - boring molluscs Xylophaga dorsalis, which Bienhold and Co. are now deeming a keystone species in food fall communities.
Hermit crabs don't grow their own shells, but upcycle those of dead molluscs.
Using X-ray crystallographic data collected at the European Synchrotron Radiation Facility (ESRF), Luca Jovine's research team at Karolinska Institutet first visualised the sperm - interacting regions of two egg coat proteins, ZP2 in mammals (including humans) and VERL in the marine mollusc abalone (a classic model system of invertebrate fertilisation).
From about 160,000 years ago people there enjoyed a diet of seafood, including molluscs, crustacea and algae.
«The precision with which these early humans worked indicates great dexterity and detailed knowledge of mollusc anatomy,» says Frank Wesselingh, a researcher and expert on fossil shells at Naturalis.
Now we're starting to figure out why these flamboyant molluscs put on their light show
«The hills around Parma and Piacenza show abundant molluscs and bored corals still attached to the rocks,» da Vinci wrote a few years later.
The doctoral student has analysed a total of 180 mollusc samples.
David Vendrami is a member of the Marie Skłodowska - Curie action «Calcium in a Changing Environment» (CACHE) in which ten doctoral students of different disciplines from all over Europe are studying Europe's commercially most important molluscs.
Ammonites, which were free - swimming molluscs of the ancient oceans and are common fossils, went extinct at the time of the end - Cretaceous asteroid impact, as did more than 90 per cent of species of calcium carbonate - shelled plankton (coccolithophores and foraminifera).