Giant clam mantle tissue
WebSep 1, 2024 · Biophysicist Amanda Holt, a Yale colleague of Sweeney's, calculates that mature giant clams harbor some 100 million algal cells per cubic centimeter of … WebEnter the email address you signed up with and we'll email you a reset link.
Giant clam mantle tissue
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WebMar 16, 2015 · Actually, all clams have a fleshy mantle, but in the case of the tridacnids, it’s exceptionally large, and can extend well beyond the shell of most species. As with … WebGiant clams (Tridacnidae) are a family of bivalve molluscs that live in tropical waters on coral reefs. They are unique due to their large size and very specialised feeding …
WebJun 19, 2024 · The giant clam Tridacna squamosa quickly regenerates iridocytes and restores symbiont quantity and phototrophic potential to above-control levels in the outer mantle after darkness-induced... WebJan 4, 2013 · Tridacnid or more commonly know as giant clams fulfill their nutritional requirements mainly by: 1. Filter feeding 2. Absorbing dissolved organic compounds "mostly ammonia" from the water. 3. The giant …
WebThe giant clams are the members of the clam genus Tridacna that are the largest living bivalve mollusks. There are actually several species of "giant clams" in the genus … WebApr 14, 2024 · Histological observations revealed that the gill tissue of Ruditapes philippinarum was loose with large vacuoles scattered under the exposure of 0.1 mg/L NH 3 [ 16 ]. However, ammonia-induced toxic effects are often tested using standard toxicology model organisms, such as freshwater mussel fatmucket ( Lampsilis siliquoidea) [ 17 ].
WebOther articles where giant clam is discussed: bivalve: Food and feeding: …the shipworms (family Teredinidae) and giant clams (family Tridacnidae). Shipworms are wood borers …
WebMay 1, 1999 · Abstract and Figures. The giant clam Tridacna crocea harbors in the mantle tissue symbiotic microalgae commonly called zooxanthellae. Isolated zooxanthellae … two5medThe creature's mantle tissues act as a habitat for the symbiotic single-celled dinoflagellate algae ( zooxanthellae) from which the adult clams get most of their nutrition. By day, the clam opens its shell and extends its mantle tissue so that the algae receive the sunlight they need to photosynthesise . … See more The giant clams are the members of the clam genus Tridacna that are the largest living bivalve mollusks. There are actually several species of "giant clams" in the genus Tridacna, which are often misidentified for … See more Feeding While giant clams filter-feed, symbiotic algae provide them with an essential supplementary … See more The main reason that giant clams are becoming endangered is likely to be intensive exploitation by bivalve fishing vessels. Mainly … See more There is concern among conservationists about whether those who use the species as a source of livelihood are overexploiting it. The numbers in … See more • Platyceramus, the largest bivalve in the fossil record See more Young T. gigas are difficult to distinguish from other species of Tridacninae. Adult T. gigas are the only giant clams unable to close their shells completely. Even when closed, part of the mantle is visible, unlike the very similar T. derasa. However, this can only be … See more • Green and blue giant clam from East Timor • Largest of all clam species • A giant clam from East Timor of over one meter in length. See more talent training qualityWebJun 22, 2024 · Giant clams of the subfamily Tridacninae represent an important component of Indo-Pacific reef communities and are one of the very few molluscan groups that live … talent training universityWebThe giant clam Tridacna crocea harbors in the mantle tissue symbiotic microalgae commonly called zooxanthellae. Isolated zooxanthellae release glycerol into the medium … two 60 amp breakersWebJul 10, 2024 · Mantle-edge cropping in giant clams is a common phenomenon, but little is known regarding their woundhealing capacity. This study provides a brief account of the … talent training webhelptwo 60 bar and grillWebGiant clam definition, any of several huge clams of the family Tridacnidae, inhabiting the shallow waters of coral reefs in the tropical Indo-Pacific, including ... talent transformation ibm