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48 results for “Chelonia mydas”
Figure 2. Tree heliotrope growing along a in Of turtles and trees: Nutritional analysis of tree heliotrope (Heliotropium foertherianum) leaves consumed by green turtles (Chelonia mydas) in Hawaiʻi
Figure 2. Tree heliotrope growing along a seawater canal at Nan Madol, Pohnpei, FSM. Photo by Gregory A. Koob, US FWS, 2016
Figure 1 in Of turtles and trees: Nutritional analysis of tree heliotrope (Heliotropium foertherianum) leaves consumed by green turtles (Chelonia mydas) in Hawaiʻi
Figure 1. Green turtle consuming floating, senescent tree heliotrope leaves in the Hilton Waikoloa Lagoon, Kona, Hawaiʻi. Photo by M. Rice
Fig. 1 in Molecular epidemiology and pathology of spirorchiid infection in green sea turtles (Chelonia mydas)
Fig. 1. Lesions associated with spirorchiid blood flukes in Chelonia mydas. a) Mild (score = 1) granulomatous lesions (G) and lymphocytic inflammation within the cerebral meninges of an adult green turtle, centred on a brown-shelled fluke ovum. HE stain, scale bar = 125 Mm b) Moderate (score = 3) granulomatous lesions (G) and lymphocytic inflammation within the cerebral meninges of an adult green turtle, centred on several brown-shelled fluke ova. HE stain, scale bar = 350 Mm c) Severe (score = 5) granulomatous lesions (G) and lymphocytic inflammation within the meninges of a small immature green turtle, centred on multiple numerous fluke ova. HE stain, scale bar = 350 Mm d) Severe (score = 5) granulomatous lesion (G) with necrotic centre protruding into the lumen of the aorta of an adult green turtle, with dense lymphocytic inflammation in surrounding tissues. Numerous adult flukes (Hapalotrema pambanensis) were recovered from the heart and major vessels. HE stain, scale bar = 1.7 mm. (For interpretation of the references to colour in this figure legend, the reader is referred to the web version of this article.)
Figure 2 in Nesting activity of sea turtles, Caretta caretta (Linnaeus, 1758) and Chelonia mydas (Linnaeus, 1758) (Reptilia, Cheloniidae), at Patara Beach (Antalya, Turkey) over four nesting seasons
Figure 2. Population trend of sea turtles expressed in number of nests at Patara Beach over 20 seasons (given in Table 3).
Figure 1 in Nesting activity of sea turtles, Caretta caretta (Linnaeus, 1758) and Chelonia mydas (Linnaeus, 1758) (Reptilia, Cheloniidae), at Patara Beach (Antalya, Turkey) over four nesting seasons
Figure 1. Temporal distribution of nests in four nesting seasons (2010, 2012, 2013, and 2014) at Patara Beach.
Figure 3 in Sex ratio estimations of Chelonia mydas hatchlings at Samandağ Beach, Turkey
Figure 3. The maximum increase and decrease in two nests' temperatures throughout the incubation duration.
Figure 1 in Invertebrate infestation in green turtle (Chelonia mydas (Linnaeus, 1758)) and loggerhead turtle (Caretta caretta (Linnaeus, 1758)) nests on Alata Beach, Mersin, Turkey
Figure 1. The important sea turtle nesting beaches in Turkey and a general view of Alata beach showing the back structure.
Figure 2 in Artificial light at night on nesting beaches of the green turtle, Chelonia mydas, in the eastern Mediterranean and its possible effect on populations
Figure 2. Annual mean radiance values (in nW/cm2sr) showing an increasing trend for four major C. mydas nesting sites categorized as high ALAN. The dotted blue line indicates the threshold (2) for determining high ALAN levels.
Fig. 5 in Possible hybridization between East Pacific Green Chelonia mydas and Olive Ridley Lepidochelys olivacea sea turtles in northwest Mexico
Fig. 5. Healthy neonate turtles presenting characteristics of both East Pacific Green and Olive Ridley Turtles photographed before release. Photos by C.E. Hart (A) and F. Sanchez (B).
Fig. 6 in Possible hybridization between East Pacific Green Chelonia mydas and Olive Ridley Lepidochelys olivacea sea turtles in northwest Mexico
Fig. 6. Olive Ridley neonate from Nayarit with the commonly found coloration of fine white border to carapace and fore flippers. This coloration is not reported in the literature for this species. Photos by C.E. Hart.
Fig. 4 in Possible hybridization between East Pacific Green Chelonia mydas and Olive Ridley Lepidochelys olivacea sea turtles in northwest Mexico
Fig. 4. Deceased hatchling presenting (A) white coloration to the carapace and flipper border, and (B) the white plastron characteristic of East Pacific Green Turtles, while presenting (C) a typical Olive Ridley carapace and head. Photos by C.E. Hart.
Fig. 3 in Possible hybridization between East Pacific Green Chelonia mydas and Olive Ridley Lepidochelys olivacea sea turtles in northwest Mexico
Fig. 3. Embryo from an Olive Ridley nest, clearly displaying East Pacific Green Turtle coloration on both (A) plastron and flippers, and (B) carapace. Photos by C.E. Hart. Table 1. Morphological features of putative hybrid neonate turtles compared to those usually reported for Lepidochelys olivacea and Chelonia mydas.
Fig. 2 in Possible hybridization between East Pacific Green Chelonia mydas and Olive Ridley Lepidochelys olivacea sea turtles in northwest Mexico
Fig. 2. Carapace (A) and plastron (B) of Lepidochelys olivacea (L.o.) and Chelonia mydas (C.m.) hatchlings.
Fig. 1 in Possible hybridization between East Pacific Green Chelonia mydas and Olive Ridley Lepidochelys olivacea sea turtles in northwest Mexico
Fig. 1. Northwest Mexico. Circles denote nesting beaches where suspected hybrid hatchlings have been observed.
Fig. 2 in Serious lesions in Green turtles (Chelonia mydas) afflicted by fatal Spirorchiidiasis found stranded in south and southeastern Brazil
Fig. 2. (a–b). Granulomatous Thyroiditis, Thyroid, C. mydas. Figure a. Severe follicle destruction, with decreased number of follicles. Figure a. Inset: Parasitic granulomas associated with compressed, deformed, empty follicle (arrow). Figure b. Upper Inset: Atrophic thyroid follicles with normal epithelial cell (red arrow) and randomly pyknotic follicular cells (black arrow). Additionally note a type 3 egg (red arrow). Bottom Inset: Thyroid, Normal C. mydas thyroid. Figure c. Granulomatous Splenitis, Spleen, C. mydas. Large and severe coalescent granulomas associated with marked and diffuse lymphoid depletion and periarteriolar lymphatic sheaths loss. Upper Inset: Spleen. Normal C. mydas spleen, note periarteriolar lymphatic sheaths (black arrow). Bottom Inset: Higher magnification of granulomatous splenitis associated with periarteriolar lymphoid depletion, note arteriole (black arrow) and type 3 egg (red arrow). Figure d. Granulomatous Choroiditis, Ocular Bulb, C. mydas. Choroid layer diffusely replaced by severe granulomatous inflammation. Upper Inset: Choroid layer and retina. Normal C. mydas choroid layer (between red lines) and retina. Bottom Inset: Higher magnification of severe granulomatous inflammation associated with egg type 3 (red arrow), (hematoxylin and eosin staining). (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article).
Fig. 1. a in Serious lesions in Green turtles (Chelonia mydas) afflicted by fatal Spirorchiidiasis found stranded in south and southeastern Brazil
Fig. 1. a. Severe and Generalized Granulomatous Interstitial Pneumonia, Lung, C. mydas. Lung tissue extensively affected by large parasitic multifocal to coalescent severe granulomas in interfaveolar septa with diffusely compressed and collapsed faveolus (*). Upper Inset: Parasite of the spirorchiidae family in pulmonary artery lumen. Bottom Inset: Lung. Normal C. mydas lung. Fig. 1 b. Severe and Generalized Granulomatous Interstitial Pneumonia, Lung, C. mydas. Higher magnification of severely enlarged interfaveolar septa with diffusely compressed and collapsed faveolus (*), note egg type 3 (red arrow). Inset: Thrombus formed by eggs, cellular debris, macrophages and multinucleated giant cells in artery. Fig. 1 c. Granulomatous Meningitis, Brain, Chelonia mydas. Parasitic granulomas associated with severe nervous tissue atrophy associated with cerebral cortex loss, note red line with 290 μm (cerebral cortex compression area) and black line (722 μm) without cerebral cortex compression. Inset: Embolism, Spinal Cord. Embolus formed by cluster of eggs (*) in arteriole. Fig. 1 d. Brain, Granulomatous Encephalitis, Chelonia mydas. Parasitic granulomas associated with neural parenchyma compression, note egg type 1 (red arrow), (hematoxylin and eosin staining). (For interpretation of the references to colour in this figure legend, the reader is referred to the Web version of this article).
Table 2 in Of turtles and trees: Nutritional analysis of tree heliotrope (Heliotropium foertherianum) leaves consumed by green turtles (Chelonia mydas) in Hawaiʻi
<p>Table 2. Comparison of nutritional content of senescent leaves of Heliotropium foertherianum and some other foods reported in Hawaiian green turtle diets. C:N = carbon:nitrogen ratio. Values are mean values. Carbon, nitrogen, protein, fat, and lignin values are based on dry weight of the plant material. Energy values are based on ash-free dry weight. NM = not measured.</p><table><tbody><tr><th></th><th><b>% H</b> <b>2</b> <b>O content</b></th><th><b>% Nitrogen C:N</b></th><th><b>% Crude Protein</b></th><th><b>% Fat</b></th><th><b>% Lignin</b></th><th><b>Energy, Kcal/kg Source</b></th></tr></tbody><tbody><tr><th><i>H. foertherianum,</i> senescent leaves, seasons combined</th><td>87.9</td><td>0.645</td><td>47.5</td><td>5.45</td><td>2.22</td><td>13.76</td><td>4603</td><td>This paper</td></tr><tr><th><i>Ahnfeltiopsis concinna</i> thalli</th><td>68.0</td><td>1.7</td><td>21.5</td><td>10.8</td><td>1.9</td><td>0.62</td><td>2846</td><td>McDermid et al. 2007, 2015</td></tr><tr><th><i>Pterocladiella capillacea</i> thalli</th><td>77.8</td><td>2.7</td><td>14.2</td><td>16.9</td><td>2.3</td><td>3.7</td><td>3220</td><td>McDermid et al. 2007, 2015</td></tr><tr><th><i>Paspalum vaginatum</i> leaves</th><td>77.5</td><td>2.2</td><td>23.2</td><td>17.2</td><td>NM</td><td>11.5</td><td>4006</td><td>McDermid et al. 2015</td></tr><tr><th><i>Halophila hawaiiana</i> leaves</th><td>90.3</td><td>2.3</td><td>NM</td><td>14.4</td><td>3.8</td><td>NM</td><td>1696</td><td>McDermid et al. 2007</td></tr></tbody></table>
FIGURE 6. Hyachelia lowryi. AMNH 12533-11008-033, male 5.03 in New Records of Hyachelia tortugae Barnard, 1967, and H. lowryi Serejo and Sittrop, 2009 (Amphipoda: Gammaridea: Hyalidae), from Palmyra Atoll National Wildlife Refuge: Cooccurrence on Pacific Green Turtles (Chelonia mydas).
FIGURE 6. Hyachelia lowryi. AMNH 12533-11008-033, male 5.03 mm. A. Pereopod 6. B. Pereopod 7. AMNH 12533-11008-111, male 5.23 mm. C. Maxilliped. D. Uropod 1. E. Uropod 2.
FIGURE 1. A. Hyachelia tortugae. AMNH 12533-10008-451, male 7.52 in New Records of Hyachelia tortugae Barnard, 1967, and H. lowryi Serejo and Sittrop, 2009 (Amphipoda: Gammaridea: Hyalidae), from Palmyra Atoll National Wildlife Refuge: Cooccurrence on Pacific Green Turtles (Chelonia mydas).
FIGURE 1. A. Hyachelia tortugae. AMNH 12533-10008-451, male 7.52 mm. B. H. lowryi. AMNH 12533- 11008-002, male 4.86 mm.
FIGURE 5. A. Hyachelia tortugae. AMNH 12533–10008–451, male 7.52 in New Records of Hyachelia tortugae Barnard, 1967, and H. lowryi Serejo and Sittrop, 2009 (Amphipoda: Gammaridea: Hyalidae), from Palmyra Atoll National Wildlife Refuge: Cooccurrence on Pacific Green Turtles (Chelonia mydas).
FIGURE 5. A. Hyachelia tortugae. AMNH 12533–10008–451, male 7.52 mm. B. H. lowryi. AMNH 12533- 11008-002, male 4.86 mm. Scale bars = 0.5 mm.
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