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399 results for “'okinawa'”
Fig. 1 in First Japanese Record of the Rare Goby Trimma panemorfum Winterbottom and Pyle, 2022 from Okinawa Island, Ryukyu Islands, Southern Japan (Teleostei, Gobiidae)
Fig. 1. Trimma panemorfum collected from Hamahiga Island, off Okinawa Island, Ryukyu Islands, Japan (OMNH-P 43986, 14.9 mm SL). A, preserved specimen, photographed by K. Fujiwara; B and C, fresh specimen, photographed by T. Suzuki.
Fig. 5 in Two New Species of Japanese Earthworms (Annelida, Oligochaeta, Megadrilacea, Megascolecidae) Update Biodiversity on Okinawa and at Lake Biwa to ca. 30 Species
Fig. 5. Metaphire kinki sp. nov. P2 specimen (photo courtesy Kazuhiro Masunaga March, 2011 with LBM permission via M.J. Grygier pers. comm. 22nd July, 2015).
Figure 1 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 1. Schematic design of cubic clod sampling. (a) Protocol for sampling in June 2002; (b) protocol for sampling in January 2002. At each sampling event we randomly chose a ground surface area for sampling clods, from which individuals of Acropyga sauteri and its symbiont Eumyrmococcus smithii were collected. The dates of sampling events and the numbers and sizes of areas and cubic clods are listed in Table I.
Figure 10 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 10. Seasonal changes in the average numbers (with SE) of individuals of Eumyrmococcus smithii per colony and the age structure (percentage of components). Numerals above the bars indicate the sample size (presumed number of ant colonies). ''Pupa'' here includes pupae of both sexes and male prepupa, which were difficult to discriminate when not on slides.
Figure 13 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 13. First-instar nymph, right side shows venter of the nymph; left side shows dorsum of the nymph. Anal lobe setae are long, but here only a part of the setae are drawn. Scale bar: 0.1 mm.
Figure 4 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 4. Schematic illustration of the presumed life cycle of Eumyrmococcus smithii. The first-instar nymph is followed by the pupa and adult in the female and by the prepupa, pupa, and adult in the male.
Figure 12 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 12. (a) Female pupa; (b) male prepupa; (c) male pupa. Right sides show venter of the prepupal or pupal stages; left sides show dorsum of the prepupal or pupal stages. Scale bars: 0.2 mm.
Figure 6 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 6. Average numbers (with SD) of workers of Acropyga sauteri in clods with Eumyrmococcus smithii (open area) or without E. smithii (shaded area) in August and June. Numerals above the bars indicate the sample size (number of cubic clods).
Figure 9 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 9. Seasonal changes in the average numbers (with SE) of individuals of Acropyga sauteri per colony and the age structure (percentage of components). Numerals above the bars indicate the sample size (presumed number of ant colonies).
Figure 8 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 8. Distribution of the numbers of alate female ants (a) and alate male ants (b) per colony of Acropyga sauteri. A plot represents the variable for a colony or the average for multiple colonies in the vicinity. When multiple queens were sampled from certain clods in the vicinity, we estimated the average numbers of the reproductives by dividing the total number of queens into the total numbers of the reproductives. Numerals above the solid circles indicate the number of colonies used for the average estimation.
Figure 5 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 5. Percentage of clods containing more than five workers of Acropyga sauteri across depths. Numerals above the bars indicate the sample size (number of cubic clods).
Figure 11 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 11. Adult male, right side shows venter of the adult male; left side shows dorsum of the adult male. (a) Lateral view of genitalia of the adult male; (b) ventral view of genitalia of the adult male. Scale bar: 0.1 mm.
Figure 2 in Biological characterization of the obligate symbiosis between Acropyga sauteri Forel (Hymenoptera: Formicidae) and Eumyrmococcus smithii Silvestri (Hemiptera: Pseudococcidae: Rhizoecinae) on Okinawa Island, southern Japan
Figure 2. Schematic illustration of the method used to determine colony identity. (a) Distance (D) between two particular ant aggregations was defined as the distance between the centre of the two clods containing the two aggregations; (b) five workers were placed in a plastic cup covered with black paper; (c) an ant worker was introduced into another cup (of recipient workers); (d) the contact behaviour of recipient and introduced workers was observed; (e) the trial ended after contact had occurred two or three times, after which the introduced worker was returned to the original cup. In a match between two aggregations, the method described from (c) to (e) was repeated five times.
Figure 12. Caridina okinawa. A in Atyid shrimps (Crustacea: Decapoda: Caridea) of the Ryukyu Islands, southern Japan, with descriptions of two new species
Figure 12. Caridina okinawa. A, cephalothorax and cephalic appendages, lateral view; B, preanal carina; C, first pereiopod; D, second pereiopod; E, third pereiopod; F, dactylus of third pereiopod; G, fifth pereiopod; H, dactylus of fifth pereiopod. Scales: A, B51 mm; C, D, E, G50.5 mm; F, H50.2 mm (female, cl 6.5 mm, holotype, USNM- 123426).
Fig. 2 in The soft-coral associated pistol shrimp Synalpheus neomeris (De Man) (Decapoda: Alpheidae) defends its host against nudibranchs in Okinawa, Japan
Fig. 2. Feeding behaviour of Tritonia sp. on polyps of the soft coral Dendronephthya hyalina, in the aquarium. A, Tritonia sp. continued feeding on polyps of D. hyalina in the absence of Synalpheus neomeris; B, Tritonia sp. is being attacked by S. neomeris (1) and leaves the D. hyalina colony soon after (2–4). Scale bar = 10 mm
Fig. 3 in The soft-coral associated pistol shrimp Synalpheus neomeris (De Man) (Decapoda: Alpheidae) defends its host against nudibranchs in Okinawa, Japan
Fig. 3. Behaviour of Dermatobranchus caeruleomaculatus observed in the field. A, On 16 November 2011, D. caeruleomaculatus continued feeding on the polyps of D. hyalina in the absence of pistol shrimps; B, On 7 April 2012, Synalpheus neomeris (encircled) attacked D. caeruleomaculatus, which immediately stopped feeding on D. hyalina polyps; C, Six colonies of Dendronephthya hyalina collected on 7 April 2012; arrow pointing to observed colony. Scale bar = 10 mm.
Fig. 1 in The soft-coral associated pistol shrimp Synalpheus neomeris (De Man) (Decapoda: Alpheidae) defends its host against nudibranchs in Okinawa, Japan
Fig. 1. Collection sites of soft coral, pistol shrimps and nudibranchs: Oura Bay, Okinawa Island, Japan (26°32ʹN, 128°03ʹE). The octocoral Dendronephthya hyalina, the pistol shrimp Synalpheus neomeris, and the nudibranchs, Tritonia sp. and Dermatobranchus caeruleomaculatus, were collected in the inner part of the bay at a depth range of 15 to 30 m.
Abb. 5 in Nipponeurorthus flinti nov.sp. - eine neue Art der Familie Nevrorthidae von der Insel Okinawa (Neuropterida: Neuroptera)
Abb. 5: Die rezente Verbreitung des Genus Nipponeurorthus. – Zeichenerklärung: ■ = N. fasciatus; □ = N. fuscinervis; ▲ = N. pallidinervis; ρ = N. multilineatus; ● = N. punctatus; ○ = N. tinctipennis; = N. flinti
Abb. 2 in Nipponeurorthus flinti nov.sp. - eine neue Art der Familie Nevrorthidae von der Insel Okinawa (Neuropterida: Neuroptera)
Abb. 2: Nipponeurorthus flinti, Holotypus,, Genitalsegmente, lateral. – dr = Drüsenring; e = Ektoprokt; gp 9 = Gonapophyse des 9. Gonokoxiten; gst 9 = Gonostylus des 9. Segments; gst 11 = Gonostylus des 11. Sements; gx 9 = Gonokoxit des 9. Segments; gx 11 = Gonokoxit des 11. Segments; gx+gst+gp 10 = Gonokoxit-Gonostylus-Gonapophyse-Komplex des 10. Segments.
Abb. 4 in Nipponeurorthus flinti nov.sp. - eine neue Art der Familie Nevrorthidae von der Insel Okinawa (Neuropterida: Neuroptera)
Abb. 4: Nipponeurorthus flinti nov.sp., Holotypus,, Genitalsegmente, dorsal. – Abkürzungen wie in Abb. 2.
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Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.