How To Use Invertebrate In A Sentence
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A couple of the multicellular test subjects died and the invertebrates had a fifty-fifty survival rate.
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In addition to fish, Pterois volitans feed on invertebrates such as amphipods, isopods, and other crustaceans.
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There are more than 50 fish species whose lives are linked to Sargassum, and a myriad of invertebrates, including gastropods, polychaetes, bryozoans, anemones, and sea-spiders.
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Melanic forms of invertebrates might have advantages in thermoregulation and UV-B radiation protection [174].
Phenotypic responses of arctic species to changes in climate and ultraviolet-B radiation
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Tropical marine invertebrates, unlike marine fish which are notoriously difficult to successfully breed in captivity, are far more accommodating.
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This is probably one of the most archaic sensory receptors, which is present even in invertebrates such as the roundworm, leech or aplysia Time-surface temperature thresholds for thermal injury of Human skin.
PLoS ONE Alerts: New Articles
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Fish eat snails in their shells and hard-shelled crustacea as well as invertebrates with exoskeletons.
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Other descendants of the marine invertebrates have also left the water.
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The distribution, water chemistry, ecology, hydrology, limnology, and invertebrate and amphibian fauna of vernal ponds have been investigated.
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Their diet consists primarily of parasitic copepods and other invertebrates that are taken from the mouth and gill openings of larger fish.
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The origin of vertebrates has always been a core question in evolutionary biology. It is well accepted that vertebrates and invertebrate chordate derived from a common ancestor.
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Marine invertebrates feast on the wood, attracting other creatures from little fish, to birds and sharks.
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Thomisids are among the favourite prey of insectivorous birds and other invertebrates.
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Larger species of marine invertebrates that brood their young have evolved special ventilation mechanisms.
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Public aquariums are a good source of information regarding the status of captive breeding of invertebrates.
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Most other closely related wrasses utilize a combination of suction and biting to take less elusive invertebrate prey items.
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Other important components of the fringing reef ecosystem include algae (brown, red and green), marine invertebrates (shrimp, lobster, crabs and sea urchins) and fishes (parrotfish, wrasses, damselfish, surgeonfish, goatfish, jacks and sharks).
Hawaiian Islands Humpback Whale National Marine Sanctuary
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Sponges make up 70% of their diet with the rest of their diet consisting of gorgonian polyps, other invertebrates, and algae.
Coral reef fish feeding behavior in the Caribbean
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Small fish begin by feeding upon zooplankton, mainly cladocera, such as daphnia, before moving onto bloodworm and larger invertebrates as they grow.
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The invertebrates are choking fishing nets and poisoning the catch with their toxic stingers, fishers say.
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Myriapod animals were probably one of the invertebrate animal groups that first colonized the terrestrial ecosystem during Early Paleozoic.
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The saw is also used as a digging tool to probe in mud and sand in search of crustaceans and other small invertebrates.
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Aquatic invertebrates are also eaten, especially by breeding females and the young.
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Microsporidian can infect a wide rage of the invertebrates and vertebrates, especially including the economic insect, fish, rabbits, fur animal, nibbling the teeth and primate.
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Planktonic larvae, also known as "meroplankton" are the most common early life stage of marine invertebrates, many of whom live on the bottom as adults.
Planktonic larvae
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Several of the only known localities for endemic harvestman, spiders, land snails, and other invertebrates have been heavily altered or lost through logging within the last decade, and the current status of these species is unknown.
Klamath-Siskiyou forests
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This dive is better in the deeper section, where large gorgonian seafans stretch out into the current, surrounded by large numbers of fish, corals, invertebrates, and some huge barrel sponges.
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If preferred prey species are not present at these depths, lake trout may then resort to feeding on zooplankton and invertebrates.
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Most adult electric eels will feed on smaller fish, while juveniles will prey mainly on smaller invertebrates.
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The same kind of coelom-formation as in sagitta was afterwards found by Kowalevsky in brachiopods and other invertebrates, and in the lowest vertebrate -- the amphioxus.
The Evolution of Man — Volume 1
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The Sidmouth to Beer Coast SSSI supports the most westerly example of species-rich grassland in England and a diverse invertebrate fauna including the nationally scarce rufous grasshopper Gomphocerippus rufu.
Dorset and East Devon Coast, United Kingdom
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Megascolides australis phylum Annelida is truly a giant among terrestrial invertebrates; according to this document lengths of adults average under 1 m.
Archive 2006-01-01
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Insects, spiders, and other invertebrates make up most of the Hermit Warbler's diet.
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In particular, there is a significant phylogenetic gap in information for the urochordates, a subphylum near the invertebrate-vertebrate transition.
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Curving appendages attached to oblong shapes or to punctured spheres in some of the works may allude to other life-forms such as insects or invertebrates.
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Surgeonfishes and parrotfishes remove coral polyps to get the algae or invertebrates that have bored into the coral skeleton.
Coral reef fish feeding behavior in the Caribbean
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some invertebrates can regrow limbs or their tail after they lost it due to an injury
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In dry years, such as the year of this study, ponds were dry by mid-June, invertebrate and amphibian larvae were unable to develop enough to metamorphose and emerge from the water.
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Populations of these invertebrates have been decimated or even eradicated in areas where wasps are common.
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Corals, like the majority of marine invertebrates can also reproduce sexually by releasing eggs and sperm.
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Technically an invertebrate, amphioxus is classified in subphylum Protochordata, phylum Chordata.
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Our results indicate that mesopelagic fish pose a stronger predatory threat than invertebrates to overwintering Calanus.
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Small quantities of copper are often fatal to invertebrates.
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He then told us that these first life-forms evolved into bacteria and then into the invertebrate animals, as well as plants.
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We learned (more about) and actually tried our hand at scientific illustration, saw fossils and the prehistoric invertebrates that are believed to have been predators, and discussed with a fossil comparer how her degree in art led (or didn't) to her career at the Field.
Archive 2006-03-01
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River bed invertebrates support a diverse birdlife including wrybill Anarhynchus frontalis, paradise shelduck Tadorna variegata, black-billed gull, black-fronted tern Sterna albistriata and banded dotterel Pluvialis obscura.
Te Wahipounamu (South-West New Zealand World Heritage Area), New Zealand
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He was not a pseudoscientist or a quack, but was the great figure of invertebrate biology he coined the word “invertebrate”
The Panda's Thumb: Guest Contributor Archives
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One genus is predatory, trapping small invertebrates under the fringe of the mantle, and then eating the captured prey.
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Alternatively, competent larvae of many sessile invertebrate species do not progress toward metamorphosis if stimulatory cues are absent.
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Copepods feed on microscopic algae and in turn serve as food for millions of other invertebrates and fish.
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The drawing below, showing the branches of the columellar muscle of Helix pomatia, is from the last volume of Libbie Hyman's incomplete series The Invertebrates, published in 1967 shortly before she died.
Tangled innards of a snail or how we know the intelligent designer was a klutz
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These agents might be arthropod-transmitted viruses, water contaminated with enteric bacteria, or helminths whose infective eggs and larvae are found in soil and invertebrate hosts.
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Anhydrobiosis is a state of suspended animation certain invertebrate animals enter in response to severe drought.
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If this is your first marine tank, I would not consider sensitive butterfly fish, or coral invertebrates.
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The coming availability of multiple invertebrate chordate genomes Broad has completed another Ciona species and JGI has sequenced the lancelet will doubtless catalyze the discovery of more interesting changes that led to “vertebrate” features.
Insight Into Eye Evolution Deals Blow To Intelligent Design - The Panda's Thumb
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Anhydrobiosis is a state of suspended animation certain invertebrate animals enter in response to severe drought.
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The upper or back-bay invertebrate fauna is dominated by infaunal species that brood their young.
Elkhorn Slough National Estuarine Research Reserve, California
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This interest in marine invertebrates was to be a life long obsession, climaxing in his massive four-volume contribution to the comparative anatomy and systematics of fossil and living Cirripedia or ‘barnacles’.
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Included among the invertebrates are moth flies, wood gnats, midges, punkies, mosquitoes, marsh beetles, and beelike or wasplike syrphid flies.
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These are miniature jaw-like structures that come from a free-swimming worm-like animal, actually more closely related to fishes than to any of the other invertebrates.
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Most larvae are predaceous and feed on most other small invertebrates.
Insecta (Aquatic)
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Other invertebrates survive dry periods by remaining in the pond substrate as eggs, pupae, or aestivating adults.
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These zooxanthellae may be found in many marine invertebrates, including sponges, corals, jellyfish, and flatworms, as well as within protists, such as ciliates, foraminiferans, and colonial radiolarians.
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Thirteen standard, plastic pitfall traps, with soapy solution in the bottom cup, were maintained throughout the stay to sample invertebrates.
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Small rudd can often be seen patrolling in huge shoals picking off any invertebrates in the water column.
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When the Army software, owned by DHS, was turned on the bee remains, it detected not only the fungus, but also a virus known as the invertebrate iridescent virus (IIV).
TIME.com: Top Stories
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Finally, a variety of invertebrates secrete viscid secretions as part of a reported ‘duo-gland’ adhesion.
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Between 1859 and 1866, he worked on many "invertebrate" groups, including radiolarians, poriferans (sponges) and annelids (segmented worms).
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If this is your first marine tank, I would not consider sensitive butterfly fish, or coral invertebrates.
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The key to the transformation is that the oxygen has increased the number of invertebrate the fish feed on from about five to 30 including freshwater shrimp, water louse and a caddis which only thrives in pristine waters.
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The invertebrate fauna includes many planktonic forms, particularly jellyfish and the stemless crinoid Saccoma, and also nektonic organisms such as cephalopods.
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The key to the transformation is that the oxygen has increased the number of invertebrate the fish feed on from about five to 30 including freshwater shrimp, water louse and a caddis which only thrives in pristine waters.
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The Ordovician is best known for the presence of its diverse marine invertebrates, including graptolites, trilobites, brachiopods, and the conodonts (early vertebrates).
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This is an artificial distinction and reflects our anthropocentric viewpoint; however, in the past the invertebrates were regarded as a formal taxonomic group of high rank.
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Scavenging crabs clean the bones, as do the smaller invertebrates such as the tiny springtails that live in the sand.
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Invertebrates are essential elements of every ecosystem - hey fill niches as herbivores, carnivores, parasites, and decomposers.
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In many cases, the adhesive gels secreted by invertebrates are described as mucus.
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In addition to abundant crinoids, a diverse invertebrate and vertebrate fauna is contained within the Muldraugh.
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Otters mostly feed on invertebrates such as urchins, squid, octopus, crabs, abalone and other mollusks.
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The senior students were keen to observe the invertebrate marine animals, such as starfish, urchins and crustaceans.
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There he found invertebrates such as trilobites, bryozoa, and brachiopods - fossil remains that serve as a window on deep time.
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Invertebrates have rhabodomeric cells that use a special version of the photopigment called r-opsin, and activate cells by a particular pathway called a phospholipase-C cascade.
PZ Myers - The Deepest Links (on Evolution)
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Some invertebrates also have both, but they use the rhabdomeric receptors for vision and the ciliary receptors for circadian rhythms.
PZ Myers - The Deepest Links (on Evolution)
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We vertebrates do not stand higher and later than our invertebrate cousins, for all ‘advanced’ animal phyla made their first appearance in the fossil record at essentially the same time.
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These are also the areas in which the traditional use of invertebrate macrofossils in biostratigraphy and paleogeography offers the potential for resolving major geological debates.
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Finally, a variety of tiny worm-like invertebrates adhere to sand grains with viscous secretions that are likely to be gels rather than solid.
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He contributed an immense amount of research in vertebrate and invertebrate zoology and paleontology, and also wrote and lectured on the history of science.
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Nineteen other species of invertebrates are known: three species of early sirenian (sea cow), one partial skeleton of the primitive proboscidian Moeritherium, early mammals, sharks, crocodiles, three kinds of sawfish, rays, cartilaginous and bony fishes, several kinds of turtles, including a sea turtle and a sea snake.
Wadi Al-Hitan (Whale Valley), Egypt
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The wide range of marine habitats around the island offered shelter, food, breeding and nursery areas for many species of invertebrate and fish, including paua, kina, koura, terakihi, snapper and trevally which were specially important to the island hapu and the wider iwi of Tauranga Moana.
Bay of Plenty Times
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When it comes to invertebrates and molluscs, corals and sponges, the success rate falls considerably.
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Continue reading "Chelifores, chelicerae, and invertebrate evolution" on Pharyngula
Chelifores, chelicerae, and invertebrate evolution - The Panda's Thumb
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Fish eat snails in their shells and hard-shelled crustacea as well as invertebrates with exoskeletons.
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I wish to eventually add invertebrates to this tank. Green filamentous algae can be a big problem in some tanks.
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The marine invertebrate fauna of sea anemones, sponges, bryozoans, corals, sea slugs and topshells is extremely diverse, encrusting caves and submarine cliffs.
St Kilda (Hirta) National Nature Reserve, United Kingdom
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The marine environment contains considerable numbers of spiny lobster and a wide range of littoral and sublittoral invertebrates and fish.
Scandola Nature Reserve & Capes Girolata and Porto, France
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an excretory organ of certain invertebrates.
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In fact, ‘fishing’ is hardly the accurate term to describe what some harvesters do; during mating season, they drive semitrailer trucks along the beach and heave the invertebrates in by the thousands.
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Also a great variety of tropical marine birds including rufescent tiger-heron (Tigrisoma lineatum), wood stork (Mycteria americana), and horned screamer (Anhima cornuta) are just a few species present in this ecoregion, not to mention invertebrates such as shrimp, crabs and mollusks.
Gulf of Guayaquil-Tumbes mangroves
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By contrast, we found that PINK1 containing the G411S polymorphism, which is conserved in vertebrates, but not invertebrates, could compensate for loss of endogenous PINK1, consistent with the view that PINK1 G411S may be a natural variant and not a disease-causing mutation.
PLoS Biology: New Articles
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Large numbers of species of bryophyte (mosses and liverworts), lichen (or lichenized fungi), fungi, and algae occur, as well as many species of invertebrate animals.
Managing biodiversity conservation in a changing environment of the Arctic
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Amphioxus, a cephalochordate, widely considered as the closest living invertebrate relatives of the vertebrates.
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We record plants and invertebrates (including weeds, insects, spiders, slugs and snails) in and around the fields, before, during and after the crops are in the ground.
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This marine invertebrate appears unremarkable and similar to a variety of moss-like sea creature.
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These are also the areas in which the traditional use of invertebrate macrofossils in biostratigraphy and paleogeography offers the potential for resolving major geological debates.
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While studies have been done in mammals and other vertebrates less is known of invertebrates.
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The possible role of fibroblast growth factors in organization of the limb blastema is explored and the similarities between vertebrate and invertebrate control of regeneration are discussed.
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A dearth of macroinvertebrates, such as mayflies and stoneflies, was why the Hinkson was put on the 303 (d) list, said Steve Hunt, environmental services manager for the city, who questions the reality of reducing flow by 50 percent.
Columbia Missourian: Latest Articles
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Notochords are the axial skeleton of invertebrate chordates (cephalochordates, appendicularians, and tadpole larvae of ascidians), of agnathan fish, and of amphibian tadpoles.
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Shelled invertebrates also have a home in the collection, including a giant marine isopod (pill bug) from the deep sea below.
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It is the enlarged neopallium, then, which makes mammals in general more intelligent than any other group of vertebrates and, indeed, more intelligent than any group of invertebrates.
The Human Brain
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Overall, the characteristics of the fast diatom currents most closely resemble those of vertebrate and invertebrate muscle Na This is the first demonstration of voltage-activated Na+ channels and the capacity to generate fast Na+-based action potentials in a unicellular photosynthetic organism.
PLoS ONE Alerts: New Articles
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Echinoderms are considered the invertebrate group most closely related to the vertebrates.
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Bluegills are carnivores, primarily eating invertebrates such as snails, worms, shrimp, aquatic insects, small crayfish, and zooplankton.
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We did the usual things one does on such trips: we paddled around; we used seining nets to look for benthic macroinvertebrates; we tested the water for phosphates and nitrogen.
McKay Jenkins, Ph.D.: Canoes, But No Kayaks: Thoughts on Environmental Studies
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At the end of his dive, woe betide any luckless invertebrate in the path of his trawl net.
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Within 48 hours, we washed the samples, removing inorganic material and invertebrate cases and exuviae, and sieved them through 1 mm mesh.
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Sessile colonial invertebrates have the ability to distinguish between their own tissues and those of unrelated members of the same species.
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It is typical of vertebrates but rare among invertebrates, being seen in a few molluscs and arachnids.
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We share this planet with other intelligent life forms, cetacians and cephalopods, such as octopi — which are invertebrates and some have basketball sized brains, but they lack some faculties required (social behavior, or hands or …) to be a cosmological observer.
A Dark, Misleading Force
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These loose mats provide a sheltered and humid habitat for many mid shore animals, including shore crabs, littorinid snails, barnacles, mussels, young fish, lugworms and other invertebrates.
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Nineteen other species of invertebrates are known: three species of early sirenian (sea cow), one partial skeleton of the primitive proboscidian Moeritherium, early mammals, sharks, crocodiles, three kinds of sawfish, rays, cartilaginous and bony fishes, several kinds of turtles, including a sea turtle and a sea snake.
Wadi Al-Hitan (Whale Valley), Egypt
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From the diminutive to the rather large, something for fans of invertebrates, Hurdia victoria, a half-meter long predatory arthropod from the famous Cambrian-aged Burgess Shale of British Columbia.
"So lose some sleep and say you tried."
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Other invertebrates survive dry periods by remaining in the pond substrate as eggs, pupae, or aestivating adults.
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The eye of arthropod invertebrates (insects, crustaceans, etc.) is vastly different from the molluscan or vertebrate eye.
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Data concerning key evolutionary invertebrate and vertebrate groups, the protochordates, chondrichthyes and cyclostomes, are essential to establish evolutionary patterns of the peptides.
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Aquatic invertebrates are more plentiful in the south, but even in the frigid arctic waters sea stars, sea urchins, and crustaceans can be found, having found ways to adapt to the low temperatures.
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Most viverrids are nocturnal hunters, feeding on small vertebrates (including carrion), insects, and other invertebrates including worms, crustaceans, and molluscs.
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Fire ants prey on karst invertebrates and the surface community food base upon which the karst species depend.
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This is a high-energy site - as well as a vast variety of invertebrate life we saw shoals of fish, a huge conger eel and plenty of edible crabs.
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Most endophytes produce N-rich alkaloid compounds that deter or poison a range of vertebrate and invertebrate herbivores.
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When they reach a length of 12 mm, chub begin to feed more on small invertebrates, particularly chironomid larvae and tiny crustaceans, such as daphnia.
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Living horseshoe crabs feed on molluscs, worms, and other tasty and nutritious marine invertebrates.
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Smaller vertebrates and invertebrates are also known in abundance from France and Bavaria.
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Microbes, invertebrate fruit consumers (especially insect larvae), and vertebrate dispersers can thus be viewed as competitors for access to a rich but transient nutritional substrate.
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As an invertebrate comparative anatomist, I am hard pressed to find anything in the nest of an ant that corresponds to the integument of a tapeworm or the coelomic cavity of an echiuran.
American Scientist Online
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The invertebrate ancestors of vertebrates had gill slits, but these were used primarily for filter feeding; these organisms took up most of the oxygen they needed through the skin.
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The best thing to do with old cherry trunks is to let them lie in the woods, rotting down to feed fungi and invertebrates.
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In the spring, their diet includes a higher proportion of invertebrates such as insects and snails.
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A number of other invertebrate species, including beetles, harvestman, spiders, millipedes, and freshwater mussels are specialists on habitats modified by old Redwood and other conifer forests and maintain very local distributions.
Northern California coastal forests
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Small insects and other invertebrates make up most of the American Redstart's diet.
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Tropical marine invertebrates, unlike marine fish which are notoriously difficult to successfully breed in captivity, are far more accommodating.
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Crithidia, multiply freely, and pass ultimately to the mouthparts or salivary structures whence they may be inoculated into a new vertebrate host bitten by the invertebratehost, and that are responsible for various serious diseases (as Chagas 'disease, dourine, nagana, sleeping sickness, and surra) of humans and domestic animals
CreationWiki - Recent changes [en]
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The structures provide a measure of vertical relief sought by deep-sea invertebrates that make their living off particles in the water column.
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These characteristics place man inevitably among the so-called vertebrata; he is certainly not an invertebrate, nor is the basic structure of his body such that a third group, outside the invertebrata and vertebrata, can be made to include only the single type -- man.
The Doctrine of Evolution Its Basis and Its Scope
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Although moles feed on beneficial invertebrates as well as lawn pests, they rarely affect the populations of either.
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These colorful, carnivorous amphibians feed heavily on both terrestrial and aquatic insects, small invertebrates, and their eggs and larvae.
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Insects and other aquatic invertebrates are also eaten, especially by young birds.
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Soil invertebrates such as Collembola [101] sometimes exhibit large interannual fluctuations in population density.
General characteristics of arctic species and their adaptations in the context of changes in climate and ultraviolet-B radiation levels
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Land crabs are nocturnal scavengers that climb trees, enter holes and are the invertebrate ecological equivalent of rats.
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In 1997, biomass of both littoral and sublittoral invertebrates in the impoundment was comparable to that of New Brunswick lakes of similar trophic status.
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Examples of endemic invertebrates are the dragonfly Teinobasis malawiensis, which is known only from montane streams in northern Malawi, the Kitulo-endemic satyrid butterfly Neocoenyra petersi, and a further three butterflies confined to the Nyika Plateau.
Southern Rift montane forest-grassland mosaic
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Yet a new study shows that some invertebrate carnivores choose their prey carefully, day by day.
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Butterflies are the best-known invertebrates in the hotspot, with a few species of Ornithoptera (birdwing) butterflies, particularly O. allotae and O. victoriae – both large, prominent and spectacular species – and the blue emperor swallowtail (Papilio ulysses) found in the Bismarcks and Solomons.
Biological diversity in the East Melanesian Islands
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These levels of divergence are greater than those reported previously for congeneric species in diverse invertebrate taxa, including crustaceans.
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In addition to sheathbills, he worked on albatrosses, petrels, penguins, and terrestrial invertebrates.
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"Pathogenic macroparasites, like tapeworms, have parasitized the world's vertebrates and invertebrates for millions of years, " he says.
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Equally well represented in these waters are invertebrates such as crinoids, nudibranchs and featherduster worms.
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On average, collections were made every 3-4 d for phytoplankton and zoo-plankton, 7 d for benthos, and 10-14 d for nekton (fish and swimming benthic invertebrates).
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Nosema fungus that researchers had previously suspected, and a DNA-virus called invertebrate iridescent virus (IIV).
Ars Technica
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Over the years, I have noticed that the most lethargic are likely to have algae and various invertebrates cloaking their shells and eyes, and plenty of mussels entangling their legs and gills.
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The response to these biofilms was compared to biofilms generated in tanks where other invertebrates but no sea urchins were present.
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If placed too close to any other sessile invertebrates they are quite capable of killing and overtaking them.
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The bulk of the diet of trout is made up of small invertebrates, particularly mayfly nymphs and caddis fly larvae.
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This may be an important mechanism promoting the shoreward migration of larval invertebrates and fish.
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The meiofauna, as the tiny invertebrate animals are called, are equipped with all sorts of odd appendages and body shapes that are well adapted to this unique environment.
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Large salt depressions with basaltic rock buttes (Yeroyulanduz Lake) harbor a number of halophile vertebrate and invertebrate species, many of them rare or endemic, such as gecko Bunopus tuberculatus and scorpion Kraepelinia palpator.
Badkhiz-Karabil semi-desert
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Gudgeon love feeding upon copepods, tiny shelled invertebrates that form swarms just above the river bed.
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Shake the crab harder, and you may dislodge tiny sea stars feeding on oysters and mussels, or sea urchins scavenging for seaweed and sedentary invertebrates.
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The hoolock gibbon is a frugivorous species, but will also consume immature leaves, flowers, and invertebrates.
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Boxfish, also known as trunkfish or cowfish, can be found in warm ocean waters, where they linger near the seafloor to hunt for burrowing invertebrates.
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Such antipredator behavior is extremely common, occurring in taxa ranging from aquatic invertebrates to terrestrial mammals.
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The senior students were keen to observe the invertebrate marine animals, such as starfish, urchins and crustaceans.
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They probably subsisted on insects and other small terrestrial invertebrates and perhaps even on small vertebrates.
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Females during the breeding season and the young eat many aquatic invertebrates, but aside from that, wigeons are plant-eaters.
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But who's to say if searching for bigfoot is any more of a "waste" than looking in rare habitat for new species of plants or invertebrates.
Whole lotta bones
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Among the invertebrates, the Mt. Piper region in Victoria is home to a threatened community of ant-attended lycaenid butterflies.
Southeast Australia temperate forests
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If placed too close to any other sessile invertebrates they are quite capable of killing and overtaking them.
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The structures provide a measure of vertical relief sought by deep-sea invertebrates that make their living off particles in the water column.
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For small mobile animals (e.g., wingless soil invertebrates such as Collembola and mites), habitat selection on a very small spatial scale (microhabitat selection) enables individuals to find spatial refuges with temperature and moisture regimes adequate for survival [80].
General characteristics of arctic species and their adaptations in the context of changes in climate and ultraviolet-B radiation levels
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When the tide is out a huge expanse of mud is left exposed on this flat landscape, giving the perfect opportunity for wading birds such as sanderling to feast themselves on the variety of marine invertebrates that call this mud home.
BBC Blog Network
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Species parasitic on invertebrates have a slightly modified stylet of the same nature to pierce the cuticle of their prey, for the purpose of feeding on haemolymph.
Nematoda
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Like many invertebrates, squid appear limp and squishy—but once they get a grip on you, they're incredibly powerful.
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Marine invertebrates with hard shells and skeletons of chitin or lime are more conducive to fossil preservation than soft-bodied creatures.
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The cuttlefishes are molluscs and may be regarded as the highest of the backboneless or Invertebrate animals.
The Outline of Science, Vol. 1 (of 4) A Plain Story Simply Told
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Centipedes are predatory, feeding on soil invertebrates such as earthworms and terrestrial insects.
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The ditches, dikes and reed-edged fleets that crisscross the grazing marshes here are rich in invertebrates, including the scarce emerald damselfly.
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Most carnivorous - "insectivorous" - plants do feed on insects and such buggy invertebrates.
SFGate: Top News Stories
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Tropical marine invertebrates, unlike marine fish which are notoriously difficult to successfully breed in captivity, are far more accommodating.
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The first paper is about immune cells in sea urchins and concludes that "the acto-myosin contractile mechanism contributes to the dynamics of constitutive cell surface membrane blebbing in invertebrate immune cells.
ScienceBlogs Channel : Life Science
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In a titanic clash of science and sensationalism, this crafty cephalopod was conjectured to be the "most intelligent invertebrate ever" -- so talented, in fact, that it sculpted "the earliest known self-portrait" using the bones of its prey.
Steven Newton: Unleash the Kraken! Creationism, Kookiness, and Alleged Censorship
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I'll give you one last chance to surrender, you slimy Kylothian invertebrate ," Kay snarled, his voice barely above a whisper.
MEN IN BLACK II©: THE MOVIE NOVEL
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They also forage in shallow water for aquatic invertebrates and catch insects on foliage or near the surface of water.
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Marine invertebrates include ammonites, echinoderms, bivalves and crustaceans, but infaunal elements are rare.
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Several invertebrate groups that are conspicuous deep sea benthos are rare or absent from vent communities.
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Invertebrates have rhabodomeric cells that use a special version of the photopigment called r-opsin, and activate cells by a particular pathway called a phospholipase-C cascade.
PZ Myers - The Deepest Links (on Evolution)
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Biologists could examine the many living animals (such as lancelets and sea squirts) that represented stages in the transition from the invertebrates to the earliest jawless fishes.
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North American river otters are important predators of fish and aquatic invertebrates.
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The design is based on an extinct shrimplike invertebrate.
Walking Vehicles, Part 1
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Included among the invertebrates are moth flies, wood gnats, midges, punkies, mosquitoes, marsh beetles, and beelike or wasplike syrphid flies.
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They are a common adaptation in organisms that use internal fertilization, and have arisen multiple times in a number of vertebrate and invertebrate lineages.
