Page 1 of 1
Tridacna derasa Stock Photos and Images
RMMFG7JC–Bivalve shell, Tridacna derasa, Gili Mimpang, Candidasa, Bali Island, Indonesia, Pacific Ocean Date: 22.07.08 Ref: ZB777 117071 0060 COMPULSORY CRE
RMAEAXMH–The siphon of a giant clam, Tridacna derasa, is framed by almost unbelievable natural colors.
RMMCW8YW–Abstract of the siphon on a giant clam, Tridacna derasa, growing in Raja Ampat, Indonesia. This region is known for its high marine biodiversity.
RM2KF6KC7–Detail of the siphon on a giant clam, Tridacna derasa, growing on a coral reef in Indonesia. Giant clams are sought for the delectable meat.
RM2GN1X1N–Smooth giant clam (Tridacna derasa), the second-largest giant clam, 60 cm, with a brilliant blue mantle. Great Barrier Reef, Queensland, Australia
RM2BNDR83–Giant clam (Tridacna derasa) Gili Mimpang, Candidasa, Bali Island, Indonesia, Pacific Ocean
RF2TDCH91–closeup portrait of the mantle of a smooth giant clam in the coral reefs of watamu marine park, kenya
RMRHMGBJ–. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. sm.. 10 s sm. f 16 FIGURE 5. Shell movements in Tridacna derasa. This animal was maintained in an outdoor tank and received direct sunlight. Shadows were monitored by a photocell clamped near the edge of the shell. Stimulus monitor (SM) traces indicate the onset of shadows and a light tactile brushing of the siphon (arrow) in the bottom record. Traces are numbered according to shadows presented at two-minute intervals. Valve adductions were recorded for seven consecutive stimuli but did not occur in response to six additiona
RM2AB74JJ–Giant clam (Tridacna derasa), detail of mantle. Has symbiotic algae, zooxanthellae, in the fleshy mantle which it exposes to the sun.. Great Barrier R
RF2TDCH93–close-up of the colourful mantle of a smooth giant clam in the coral reefs of watamu marine park, kenya
![. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. PHYLOGENY OF CLAMS WITH ZOOXANTHELLAE 73 0.98 r Spisuk 1.000 L Tresus 0.870 1.000 solidissima nuttali 1.000 ^Vasticardium flavum —Fulvia mutica |- 1.000 JfHippopus hippopus 1.000 |1 1}IW ^H 1.0001 1.000 0.993 0.677 1 Hippopus porcellanus ! Tridacna gigas Tridacna derasa Tridacna crocea Tridacna maxima Tridacna squamosa 000 r Corculum cardissa 1 Fragum fragum UKI° Fragum unedo 0.1 s |" Placopecten magellanicus .000 L Chlamys islandica Figure 1. A phylogenetic tree of zooxanthellate and azooxanthellale clams, calculat Stock Photo](https://c8.alamy.com/comp/RHKNFW/the-biological-bulletin-biology-zoology-biology-marine-biology-phylogeny-of-clams-with-zooxanthellae-73-098-r-spisuk-1000-l-tresus-0870-1000-solidissima-nuttali-1000-vasticardium-flavum-fulvia-mutica-1000-jfhippopus-hippopus-1000-1-1iw-h-10001-1000-0993-0677-1-hippopus-porcellanus-!-tridacna-gigas-tridacna-derasa-tridacna-crocea-tridacna-maxima-tridacna-squamosa-000-r-corculum-cardissa-1-fragum-fragum-uki-fragum-unedo-01-s-quot-placopecten-magellanicus-000-l-chlamys-islandica-figure-1-a-phylogenetic-tree-of-zooxanthellate-and-azooxanthellale-clams-calculat-RHKNFW.jpg ". The Biological bulletin. Biology; Zoology; Biology; Marine Biology. PHYLOGENY OF CLAMS WITH ZOOXANTHELLAE 73 0.98 r Spisuk 1.000 L Tresus 0.870 1.000 solidissima nuttali 1.000 ^Vasticardium flavum —Fulvia mutica |- 1.000 JfHippopus hippopus 1.000 |1 1}IW ^H 1.0001 1.000 0.993 0.677 1 Hippopus porcellanus ! Tridacna gigas Tridacna derasa Tridacna crocea Tridacna maxima Tridacna squamosa 000 r Corculum cardissa 1 Fragum fragum UKI° Fragum unedo 0.1 s |" Placopecten magellanicus .000 L Chlamys islandica Figure 1. A phylogenetic tree of zooxanthellate and azooxanthellale clams, calculat Stock Photo")
RMRHKNFW–. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. PHYLOGENY OF CLAMS WITH ZOOXANTHELLAE 73 0.98 r Spisuk 1.000 L Tresus 0.870 1.000 solidissima nuttali 1.000 ^Vasticardium flavum —Fulvia mutica |- 1.000 JfHippopus hippopus 1.000 |1 1}IW ^H 1.0001 1.000 0.993 0.677 1 Hippopus porcellanus ! Tridacna gigas Tridacna derasa Tridacna crocea Tridacna maxima Tridacna squamosa 000 r Corculum cardissa 1 Fragum fragum UKI° Fragum unedo 0.1 s |" Placopecten magellanicus .000 L Chlamys islandica Figure 1. A phylogenetic tree of zooxanthellate and azooxanthellale clams, calculat
![. The biology of marine animals. Marine animals; Physiology, Comparative. ASSOCIATIONS 615 genera are involved, Hippopus and Tridacna, of which the giant clam T. derasa sometimes attains a length of nearly one and a half metres. Immense numbers of zooxanthellae are present in these animals, and are housed chiefly in the inner lobes of the mantle-edges on the dorsal side of the body, but zooxanthellae also occur elsewhere in the connective tissue into which light can penetrate. The animals literally "farm" their algae, which synthesize starch and oil deposits. The zooxanthellae are co Stock Photo](https://c8.alamy.com/comp/RHJYM2/the-biology-of-marine-animals-marine-animals-physiology-comparative-associations-615-genera-are-involved-hippopus-and-tridacna-of-which-the-giant-clam-t-derasa-sometimes-attains-a-length-of-nearly-one-and-a-half-metres-immense-numbers-of-zooxanthellae-are-present-in-these-animals-and-are-housed-chiefly-in-the-inner-lobes-of-the-mantle-edges-on-the-dorsal-side-of-the-body-but-zooxanthellae-also-occur-elsewhere-in-the-connective-tissue-into-which-light-can-penetrate-the-animals-literally-quotfarmquot-their-algae-which-synthesize-starch-and-oil-deposits-the-zooxanthellae-are-co-RHJYM2.jpg ". The biology of marine animals. Marine animals; Physiology, Comparative. ASSOCIATIONS 615 genera are involved, Hippopus and Tridacna, of which the giant clam T. derasa sometimes attains a length of nearly one and a half metres. Immense numbers of zooxanthellae are present in these animals, and are housed chiefly in the inner lobes of the mantle-edges on the dorsal side of the body, but zooxanthellae also occur elsewhere in the connective tissue into which light can penetrate. The animals literally "farm" their algae, which synthesize starch and oil deposits. The zooxanthellae are co Stock Photo")
RMRHJYM2–. The biology of marine animals. Marine animals; Physiology, Comparative. ASSOCIATIONS 615 genera are involved, Hippopus and Tridacna, of which the giant clam T. derasa sometimes attains a length of nearly one and a half metres. Immense numbers of zooxanthellae are present in these animals, and are housed chiefly in the inner lobes of the mantle-edges on the dorsal side of the body, but zooxanthellae also occur elsewhere in the connective tissue into which light can penetrate. The animals literally "farm" their algae, which synthesize starch and oil deposits. The zooxanthellae are co
RMRHN5WN–. The Biological bulletin. Biology; Zoology; Biology; Marine Biology. SYMBIOSIS IN TRIDACNA 189. FIGURE 12. Transmission electron micrograph of a section through a fecal pellet in the rectum of T. derasa showing one morphologically intact zooxanthella and two pycnotic algal cells. Scale bar = 2.8 fim. FIGURE 13. Transmission electron micrograph of a section through the rectum of T. squamosa showing the flagellated bacteria in a vesicle in the fecal pellet. Scale bar = 2 nm. 14), and sometimes seen also in connective tissue covering the kidneys, though never in the cells of the kidneys themselv
Search Results for Tridacna derasa Stock Photos and Images (27)
Page 1 of 1