Search Results: Swimbladder

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Swim bladder
Rabu, 2026-08-05 13:13:58

the pressure in the swimbladder must adjust to prevent it from bursting. When the fish wants to return to the depths, the swimbladder is deflated. Some...

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Anguillicoloides crassus
Kamis, 2025-02-06 22:45:52

Anguillicoloides crassus is a parasitic nematode worm that lives in the swimbladders of eels (Anguilla spp.) and appears to spread easily among eel populations...

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Fish
Selasa, 2026-08-11 18:03:47

vibrating its swimbladder. Vibrations are caused by the rapid contraction of sonic muscles that surround the dorsal aspect of the swimbladder. These vibrations...

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Catfish
Jumat, 2026-08-07 21:08:03

of the skull (such as maxillae modified into the barbels' bases) and swimbladder. Catfish range in size and behavior from the three largest species alive...

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Toadfish
Minggu, 2025-07-27 02:45:47

usually because of their toad-like appearance or calls using their swimbladder. Species referred to as toadfish The oyster toadfish (Opsanus tau) is...

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Pelagic fish
Selasa, 2026-05-19 16:44:03

ascends, the air in the swimbladder must decrease to prevent the swimbladder from bursting. To return to the depths, the swimbladder is deflated. The migration...

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Swamp eel
Sabtu, 2026-07-04 17:18:34

vestigial, making them limbless vertebrates. They lack scales and a swimbladder, and their gills open on the throat in a slit or pore. Oxygen can be...

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Deep scattering layer
Sabtu, 2025-11-22 07:39:40

distances. Fish undertake these migrations with the assistance of a swimbladder. The swimbladder is inflated when the fish wants to move up, and, due to the high...

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Pangasius
Minggu, 2026-08-09 21:17:03

single-lobed swimbladder. Pangasius (Pteropangasius) included P. micronema and P. pleurotaenia and was typified by four lobes in the swimbladder and with...

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Beer
Sabtu, 2026-07-25 21:03:05

styles such as wheat beers. Clarifying agents include isinglass, from the swimbladders of fish; Irish moss, a seaweed; kappa carrageenan, from the seaweed Kappaphycus...

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Deep-sea community
Kamis, 2026-01-29 14:29:16

vertical distances, and are undertaken with the assistance of a swimbladder. The swimbladder is inflated when the fish wants to move up, and, given the high...

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Otocephala
Rabu, 2026-08-05 20:40:14

It is named for the presence of a hearing (otophysic) link from the swimbladder to the inner ear. Other names proposed for the group include Ostarioclupeomorpha...

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Red-bellied piranha
Sabtu, 2026-06-27 04:59:12

contractions of the sonic muscles and is associated with the swimbladder. The swimbladder may play an important role in sound production as a resonator...

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Eel life history
Rabu, 2026-08-05 10:35:11

the function of the swimbladder as a hydrostatic organ. As open ocean voyagers, eels need the carrying capacity of the swimbladder (which makes up 3–6%...

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Ocythoe
Rabu, 2026-07-29 13:58:21

Ocean off California. Ocythoe are one of the few cephalopods to have a swimbladder. In captivity, two specimens were observed controlling their buoyancy...

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Ursinoscorpaenopsis
Senin, 2026-07-27 21:08:50

also has an orange-reddish body, lacks any teeth on the palatine, has a swimbladder, and possesses a supraneural and 5 unfused hypurals. This genus appears...

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Herring
Kamis, 2026-07-23 18:48:23

Still transparent juvenile herring, about 38 mm long and 3 months old: Visible are the otoliths, the gut, the silvery swimbladder, and the heart....

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Resonating device
Senin, 2026-07-27 08:56:30

to regulate buoyancy. However, a number of species have adapted their swimbladders to be a part of a sound-producing organ. The sound-producing apparatus...

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Red drum
Minggu, 2026-05-24 05:29:04

Males produce drumming sounds using muscular contractions to vibrate the swimbladder, to attract females. Larval red drum use vertical migrations to ride...

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Oyster toadfish
Jumat, 2026-06-19 09:50:34

sounds. Oyster toadfish males use their swimbladders to make advertisement calls. The fast-twitch swimbladder muscles of toadfish can contract as much...

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Estuarine whiting
Rabu, 2026-04-22 06:09:07

until 1980, when R.J. McKay identified the species based primarily on swimbladder morphology. The estuarine whiting is distributed along both the east...

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Pearlscale
Rabu, 2026-07-22 06:00:00

grow up as large as an orange. Pearlscale goldfish are susceptible to swimbladder disorders which affect the ability to maintain normal position in the...

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Physostome
Sabtu, 2024-03-09 05:52:50

Academic Press, Inc. pp. 413–443. ISBN 9780080585246. Martin, W. (2000). "Swimbladder Physiology". Davidson College. Archived from the original on 16 September...

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Anguillicoloides novaezelandiae
Sabtu, 2024-10-05 08:39:18

Anguillicoloides novaezelandiae is a parasitic nematode worm that lives in the swimbladders of eels (Anguilla spp.), particularly Anguilla australiensis, Anguilla...

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Lanternfish
Senin, 2026-05-18 19:33:36

of marine organisms, most particularly small mesopelagic fish, with swimbladders that reflected the sonar. These organisms migrate up into shallower water...

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Demersal fish
Minggu, 2026-07-26 07:13:46

of benthic fish are adapted for ongoing contact with the sea floor. Swimbladders are usually absent or reduced, and the bodies are usually flattened in...

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Teleocichla cinderella
Minggu, 2025-10-05 18:31:16

species is a rheophile and has an elongated body shape and underdeveloped swimbladder. The species superficially resembles some species of goby or gudgeon...

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Eremophilus
Kamis, 2026-05-21 09:55:37

and normoxic water, but is not obligatory. The evolution of a reduced swimbladder is associated with a benthic mode of life in E. mutisii. This fish species...

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Triglidae
Rabu, 2026-07-29 13:58:47

Ross, Stephen T. (1980-12-05). "Sexual and Developmental Changes in Swimbladder Size of the Leopard Searobin, Prionotus scitulus (Pisces: Triglidae)"...

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Golden trevally
Selasa, 2026-07-28 20:50:22

including copepods, flatworms, and a nematode which inhabits the fish's swimbladder. Reproduction in the golden trevally has been studied in both the Indian...

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Benthophilinae
Kamis, 2026-07-09 02:16:32

distinguished from the closely related subfamily Gobiinae by the absence of a swimbladder in adults and location of the uppermost rays of the pectoral fins within...

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Deep-sea fish
Kamis, 2026-07-23 19:07:00

situ observation of a macrourid fish at 7259 m in the Japan Trench: swimbladder buoyancy at extreme depth Jumper GY, Bair RC (1991). "Location by olfaction:...

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Larimichthys
Senin, 2026-05-18 08:38:07

are distinguished from other genera of Sciaenids by the carrot-shaped swimbladder having horn-like or tube-like appendages which begin on either the headward...

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Snailfish
Jumat, 2026-06-19 03:03:50

recent years for biochemical and anatomical study. Buoyancy without a swimbladder is due to gelatinous tissue and low-calcium bones. Snailfish habitats...

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Gobiidae
Kamis, 2026-07-09 02:58:02

distinguished from the closely related subfamily Gobiinae by the absence of a swimbladder in adults and location of the uppermost rays of the pectoral fins within...

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Cyclopterus
Senin, 2026-08-03 07:04:29

temperatures >12 °C (54 °F). Several aspects of their biology (i.e. lack of a swimbladder, its pelvic suction disc) led some to believe that they were a bottom...

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Pristigasteridae
Minggu, 2026-06-07 09:08:59

Ratmuangkhwang, S; Ho, H. C.; Chen, W. J.; Azizah, M. N. S. (2018). "Swimbladder evolution of longfin herrings (Pristigasteridae, Teleostei)". Zoological...

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Peristediinae
Senin, 2026-05-04 21:50:36

short with joined rays and the lower 2 are free from the membrane. The swimbladder has one lobe. The smallest species in the family is Peristedion paucibarbiger...

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Channel catfish
Selasa, 2026-08-04 09:18:31

York Inc. pp. 73–80. ISBN 978-1-4615-7186-5. Baxter JH (1981). "The Swimbladder and Hearing". In Tavolga W (ed.). Hearing and Sound Communication in...

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Alligator gar
Selasa, 2026-06-23 23:20:44

 46. ISBN 978-1-4398-5854-7. "Biology of Fishes-Fish/Biol 311" (PDF). Swimbladder. University of Washington. Retrieved August 2, 2014. Perkins, Sid (September...

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Catch and release
Sabtu, 2026-07-25 12:17:50

research also indicates both barotrauma and the practice of deflating the swimbladder are both highly damaging to fish, and that survival rates of caught-and-released...

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Sillaginidae
Kamis, 2026-07-30 03:41:36

into three subgenera based on shared morphological characters of the swimbladder. The genera Sillaginodes and Sillaginopsis have the most plesiomorphic...

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European smelt
Senin, 2026-04-06 14:30:34

a paratenic host of the parasitic Anguillicola crassus, which causes swimbladder lesions within the eels that prey upon them. Smelts are considered a...

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Kathala croaker
Senin, 2026-05-18 09:24:47

be convex or truncate and has rounded corners. It has a carrot-shaped swimbladder with a pair of simple appendages at its head end. The dorsal fin is divided...

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Bowfin
Senin, 2026-07-27 00:43:53

anatomy, function, evolution. New York, NY: McGraw-Hill Education. "Swimbladder" (PDF). Fish / Biol 311 (class notes). Biology of Fish. Seattle, WA:...

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Anguillicoloides papernai
Sabtu, 2024-10-05 08:33:37

Anguillicoloides papernai is a parasitic nematode worm that lives in the swimbladders of eels, particularly Anguilla mossambica. Specimens have been located...

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Animal communication
Minggu, 2026-08-09 14:46:36

"Sound-generating and -detecting motor system in catfish: Design of swimbladder muscles in doradids and pimelodids". The Anatomical Record. 263 (3):...

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Yellowtail rockfish
Selasa, 2026-05-19 10:24:34

A unique feature of this species is that it can release gas from its swimbladder and this means that when they are caught from deep they are able to avoid...

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Rete mirabile
Sabtu, 2026-07-25 04:04:06

reconstructions of evolving physiological complexity: O2 secretion in the eye and swimbladder of fishes". Journal of Experimental Biology. 210 (9): 1641–1652. doi:10...

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Cystidicola
Sabtu, 2024-10-26 02:52:32

the family Cystidicolidae. Species of Cystidicola are parasitic in the swimbladder of fish. According to the World Register of Marine Species, the genus...

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Ophioblennius atlanticus
Sabtu, 2025-10-04 17:46:52

have a swimbladder. By filling the swimbladder with gas, fish can float and swim in the water. However, redlip blennies never develop a swimbladder. The...

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Doradidae
Sabtu, 2026-08-08 19:45:18

"Sound-generating and -detecting motor system in catfish: Design of swimbladder muscles in doradids and pimelodids". The Anatomical Record. 263 (3):...

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Aldrovandia gracilis
Selasa, 2026-07-07 13:56:23

PMID 25543675. C. F. Phleger, P. W. Grimes, A. Pesely, and M. H. Horn, Swimbladder Lipids of Five Species of Deep Benthopelagic Atlantic Ocean Fishes, Bulletin...

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Blackspotted croaker
Senin, 2026-05-18 08:56:31

close to the tip of the lower jaw and they are joined by a groove. The swimbladder has a shape like a carrot and has branched appendages along the whole...

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Hexagrammidae
Senin, 2026-05-18 07:30:31

spines, or there may be no spines, and 6 or 7 soft rays. There is no swimbladder. The largest species is the lingcod (Ophiodon elongatus)which has a maximum...

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Atlantic stargazer
Kamis, 2026-01-01 01:52:12

and has numerous small light spots, with a lighter belly. It lacks a swimbladder. The Atlantic stargazer is usually between 20–30 cm (7.9–11.8 in) in...

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Scorpaenoidei
Senin, 2026-05-18 07:29:27

3 spines and between 5 and 18 soft rays. They may or may not have a swimbladder. The flatheads of the family Platycephalidae are the largest fishes within...

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Discovery Investigations
Rabu, 2024-11-06 05:49:07

K Totton G O Mackie August 1960 Volume XXXI pp. 1–122 Plates I - III Swimbladder Structure of Deep-Sea Fishes in Relation to Their Systematics and Biology...

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Terapon jarbua
Sabtu, 2026-08-08 15:18:57

and 5.9 in). They can produce sounds using extrinsic muscles on the swimbladder have been shown to be used for communication and that these sounds to...

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Yellowfin whiting
Selasa, 2026-07-28 23:36:30

similar body profile to most other Australian sillaginids, with colour and swimbladder morphology the simplest identifying features. It is one of the largest...

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Pseudoliparis belyaevi
Selasa, 2026-06-16 23:40:00

(October 1958). "The buoyancy of bathypelagic fishes without a gas-filled swimbladder". Journal of the Marine Biological Association of the United Kingdom...

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Trumpeter whiting
Senin, 2026-06-08 19:53:11

the swimbladder at four locations anteriorally. Lateral extensions reach to the duct like process present on the ventral surface of the swimbladder. The...

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Huffmanela
Senin, 2026-03-02 15:16:33

parasites of fishes. They infect various tissues (skin, mucosa, musculature, swimbladder wall, intestine wall, and even within the bones) of elasmobranchs (sharks)...

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Pacific viperfish
Rabu, 2026-04-15 12:57:09

the transmembrane protein opsin, and retinal. The viperfish lacks a swimbladder and has large amounts of acidic glycosaminoglycans in its gelatinous...

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Biofoam
Minggu, 2026-06-21 23:56:24

eggs in surface foam from their mucus; deep sea fish produce eggs in swimbladders of dual layered foams; and some insects keep their larvae in foam. Honeycomb...

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Lancetfish
Minggu, 2026-01-25 12:17:08

relatives in the Aulopiformes suborder Alepisauroidei, lancetfish lack swimbladders and are simultaneous hermaphrodites. Lancetfish have large mouths and...

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Sloane's viperfish
Rabu, 2026-08-05 20:59:35

B. (1958). "The buoyancy of bathypelagic fishes without a gas-filled swimbladder" (PDF). Journal of the Marine Biological Association of the United Kingdom...

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Western school whiting
Rabu, 2026-06-17 01:07:32

number of geographically overlapping sillaginids, with colouring and swimbladder morphology the best identification features. The species is known to...

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Target strength
Jumat, 2026-08-07 18:21:43

of the acoustic target strengths of fish in dorsal aspect, including swimbladder resonance". Journal of Sound and Vibration. 15 (3): 397–420. Bibcode:1971JSV...

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Pontinus
Minggu, 2026-05-17 22:51:53

There are 15-20 unbranched fin rays in the pectoral fin. They have a swimbladder. The scales on the body are ctenoid, and the cheek, postorbital area...

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Cirrhitidae
Minggu, 2026-05-17 22:01:58

fins as well as five soft rays. The scales are cycloid and they lack a swimbladder. The colour and pattern vary between species. The maximum length attained...

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Stout whiting
Jumat, 2025-06-20 03:35:56

western populations of fish varied slightly in their fin osteology and swimbladder morphology, but recommended a full osteological comparison before placing...

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Otothyris
Minggu, 2026-05-17 23:04:51

more extensive odontode crests, more pronounced odontode ridges, larger swimbladder capsule, and larger pterotic fenestrae, in comparison with O. travassosi...

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Pacific blue-eye
Senin, 2026-01-12 21:59:56

Melanotaeniidae) maintains buoyancy in varying salinities by altering swimbladder volume". Journal of Experimental Marine Biology and Ecology. 120 (2):...

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Soringa whiting
Senin, 2025-08-04 00:16:33

The amount of vertebrae is also diagnostic, having 34 in total. The swimbladder is the major distinguishing feature, being lanceolate with a single median...

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Large-headed whiting
Senin, 2023-10-23 20:58:39

tip of the spinous dorsal fins black. Little else is known, including swimbladder morphology and vertebrae numbers. The specimen described was 158 mm in...

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Darkblotched rockfish
Rabu, 2026-05-20 13:21:07

is caught as bycatch in the fishery for Pacific hake and the closed swimbladder means that they are highly susceptible to injury when taken from deep...

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Intermediate whiting
Kamis, 2026-05-21 10:35:26

the anterior and extending below the abdominal wall adjacent to the swimbladder. There are also two posterior extensions which project into the post-coelomic...

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Tetrabrachiinae
Rabu, 2026-07-29 20:20:33

strongly compressed body with a small mouth and a convex nape. They have no swimbladder. The soft dorsal fin is supported by 16 or 17 soft rays while the anal...

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Cuja bola
Sabtu, 2026-07-04 19:49:22

of Bangladesh and Hooghly River of West Bengal during the winter. Its swimbladder is a highly valued trade item. Hasan, M.E.; Than Tun, M.; Vidthayanon...

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Futile cycle
Senin, 2025-09-01 20:59:25

fructose-1,6-bisphosphatase, and glycogen in gas gland cells of the swimbladder: Is a metabolic futile cycle operating?". Biochemical and Biophysical...

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Fisheries acoustics
Kamis, 2026-04-30 22:47:16

though other factors, such as the presence or absence of a gas-filled swimbladder in fishes, may have a much larger effect. Target strength is of critical...

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Micronekton
Selasa, 2026-06-23 10:10:45

conducted, except for research of the swimbladder of these organisms. The deepest-living mesopelagic fishes have no swimbladder. Most species inhabiting the upper...

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David Cushing
Sabtu, 2026-05-23 00:20:10

determined that greater than 50% of the acoustic return was from the swimbladder of the fish. Cushing and colleagues also determined that it was possible...

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Glossary of ichthyology
Senin, 2024-09-16 05:26:15

girdle with the skull. suture The line of union of two bones or plates. swimbladder A sac filled with gas, lying beneath the backbone. symphysis The point...

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Smooth toadfish
Sabtu, 2026-06-06 03:56:55

[59]. Green, Sarah L. (1984). "Ultrastructure and Innervation of the Swimbladder of Tetractenos glaber (Tetraodontidae)". Cell and Tissue Research. 237...

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Jan H. Landsberg
Selasa, 2025-10-14 14:06:00

cichlidarum n. sp. (Barrouxidae, Apicomplexa), a coccidian parasite in the swimbladder of cichlid fish. Zeitschrift für Parasitenkunde, 32:194-201 Landsberg...

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Membras martinica
Rabu, 2026-08-05 14:42:28

yellow to off-white with silvery stripe along the flanks and a white swimbladder which can be seen through its flesh. There are two dorsal fins, there...

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Etheostomatinae
Senin, 2026-06-08 01:17:06

first and second dorsal fins which do not have spines and a reduced swimbladder which may be completely lacking. The common name "darter" owes to the...

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Otothyropsis marapoama
Senin, 2026-05-18 07:49:00

of the cranium associated with an enlarged swimbladder capsule. The degree of development of the swimbladder capsule in these genera was not found in any...

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Goussia
Rabu, 2025-10-15 23:20:16

cichlidarum Landsberg and Paperna, 1985, a Coccidian parasite in the swimbladder of Cichlid fish". Annales de Parasitologie Humaine et Comparée. 61 (5):...

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Copper rockfish
Selasa, 2026-05-19 07:55:52

rockfish are known to create and communicate with sound produced using the swimbladder and associated muscles; these sounds are used for agonistic behaviors...

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Amy McCune
Senin, 2026-04-13 05:25:16

a lung developmental cassette in the adult and developing zebrafish swimbladder". Evolution and Development. 15 (2): 119–132. doi:10.1111/ede.12022....

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List of examples of convergent evolution
Kamis, 2026-06-04 21:26:37

auditory organs of certain fishes. All physiologists admit that the swimbladder is homologous, or "ideally similar" in position and structure with the...

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Small-scale whiting
Senin, 2025-10-06 00:48:41

while the swimbladder morphology also is a highly distinguishing feature. The maximum known size of the species is 30 cm. The swimbladder has two anterior...

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Prietella
Sabtu, 2025-10-04 17:12:53

phreatophila by a number of characteristics including a reduced or absent swimbladder, a more emarginate to weakly forked caudal fin, and a more deeply notched...

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Coral hawkfish
Kamis, 2026-05-21 11:01:57

Like the other hawkfishes, the adult coral hawkfish does not have a swimbladder and they hop from "perch" to "perch" like the hawks they are named after...

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Malapterurus
Senin, 2026-05-18 07:41:32

a dorsal fin. The pectoral, pelvic, and caudal fins are rounded. The swimbladder has two elongate posterior chambers. Species in Malapterurus are generally...

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Danionella cerebrum
Selasa, 2026-08-11 00:25:58

is essentially the outer and inner arms that cover the roof of their swimbladders, is much more robust and developed in males. Males also have a drumming...

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Robert McNeill Alexander
Selasa, 2026-07-07 15:25:39

Alexander, Robert McNeill (2015). The physical properties of the teleost swimbladder (PhD thesis). University of Cambridge. Archived from the original on...

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Apistinae
Senin, 2026-07-06 22:17:08

or 3 lower pectoral fin rays which are free of the fin membrane and a swimbladder with 2 lobes. They are fairly small fishes reaching lengths of 15 centimetres...

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List of invasive species in Texas
Sabtu, 2026-02-14 06:29:38

Scientific name Common name Class Order Family Type Anguillicola crassus eel swimbladder nematode Secernentea Spirurida Dracunculidae Parasite Batrachochytrium...

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Trichosomoididae
Kamis, 2026-05-21 15:10:47

of various tissues (mucosa, paracloacal glands, cornea, musculature, swimbladder wall) and even bones of fishes and mammals. According to Moravec(2001)...

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Pseudotothyris
Kamis, 2026-07-30 03:01:32

of the cranium associated with an enlarged swimbladder capsule. The degree of development of the swimbladder capsule in these genera was not found in any...

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Glassy sprat
Senin, 2026-07-27 19:50:38

striations on their hindgut, and their gut is long and straight. The swimbladder, which is found midway along their gut, is only inflated in larvae caught...

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Mating call
Sabtu, 2026-08-08 04:37:41

internal organs to sonate. In Gadoid fish, special muscles attached to the swimbladder assist in the production of knocking or grunting sounds to attract mates...

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Paracirrhites
Jumat, 2026-07-31 02:01:59

or perch on corals and other benthic invertebrates, adults lacking a swimbladder. Paracirrhites hawkfishes belonging to the smaller, commoner species...

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Fish counter
Rabu, 2024-08-21 09:11:45

change in impedance to sound waves within the fish, particularly at the swimbladder (90% of the reflection). Hydroacoustic counters do not require in-river...

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Cyclothone atraria
Minggu, 2026-04-12 07:55:33

Hernández-León, Santiago; Castellón, Arturo; Peña, Marian (2023-04-12). "Swimbladder properties of Cyclothone spp. in the northeast Atlantic Ocean and the...

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Crystal goby
Sabtu, 2025-12-20 04:54:59

dorsal fins. Neither males nor females have scales. Crystal gobies have swimbladders and their alimentary canals are rather short and straight. There is sexual...

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