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5,864 results for “species diversity”
Figure 4 in Species diversity and endemism in the Daphnia of Argentina: a genetic investigation
Figure 4. Collection sites for Argentine populations belonging to the subgenus Hyalodaphnia. Photographs are included to demonstrate the several head morphologies encountered. The morphological, not genetic, forms encountered at each site are indicated on the map.
Figure 3 in Species diversity and endemism in the Daphnia of Argentina: a genetic investigation
Figure 3. UPGMA tree based on allozyme variation at seven loci in three species of the Daphnia obtusa complex from Argentina. The scale bar represents Nei's genetic distance.
Figure 2 in Species diversity and endemism in the Daphnia of Argentina: a genetic investigation
Figure 2. NJ tree based on COI sequence variation among all unique haplotypes found in Argentine populations of the subgenus Daphnia. D. mendotae, a North American species belonging to the subgenus Hyalodaphnia, was included to root the tree. Bootstrap values for major clusters and among clusters are presented. The scale bar indicates K2P distances. D. obtusa 1 haplotype A was found at sites 1, 13, 15, 16, 17, 18, 20, 22, 26, 27, 40, 42, 46, 48, 122, 243, 249, 250, and 256; haplotype B was found at sites 132b, 169, 172, 183, 193, 194, and 195. D. 'pulicaria' haplotype C was found at sites 135, 156, 171, 202, and 205. All site codes are listed in Appendix 1. The NJ algorithm is used here for the purpose of clustering only; this tree is not intended to represent a phylogenetic hypothesis for the species assemblage.
Figures 238–243 in High species diversity in one of the dominant groups of spiders in East African montane forests (Araneae: Pholcidae: Buitinga n. gen., Spermophora Hentz)
Figures 238–243. 'Spermophora' usambara. Left male palp in prolateral (238) and retrolateral (239) views, modified hairs distally on male chelicerae (240), male chelicerae in frontal view (241), and cleared epigynum in ventral (242) and dorsal (243) views. 'e': embolus; 'hp': hinged process. Scale bars = 0.3 mm (238, 239), 0.2 mm (242, 243), 0.1 mm (241), 50 Mm (240).
Figures 258–261 in High species diversity in one of the dominant groups of spiders in East African montane forests (Araneae: Pholcidae: Buitinga n. gen., Spermophora Hentz)
Figures 258–261. 'Spermophora' kivu. Left male palp in prolateral (258) and retrolateral (259) views, male chelicerae in frontal view (260), and modified hairs distally on male chelicerae (261). 'e': embolus; 'fa': distinctive femur apophysis. Scale bars = 0.5 mm (258, 259), 0.3 mm (260), 50 Mm (261).
Figures 234–237 in High species diversity in one of the dominant groups of spiders in East African montane forests (Araneae: Pholcidae: Buitinga n. gen., Spermophora Hentz)
Figures 234–237. 'Spermophora' sangarawe. Left male palp in prolateral (234) and retrolateral (235) views, and cleared epigynum in ventral (236) and dorsal (237) views. 'e': embolus; 'hp': hinged process. Scale bars = 0.3 mm.
Figures 274–279 in High species diversity in one of the dominant groups of spiders in East African montane forests (Araneae: Pholcidae: Buitinga n. gen., Spermophora Hentz)
Figures 274–279. 'Spermophora' lambilloni. Left male palp in prolateral (274) and retrolateral (275) views, male chelicerae in frontal view (276), modified hairs distally on male cheliceral apophyses (277), and cleared epigynum in ventral (278) and dorsal (279) views. 'e': embolus; 'hp': putative hinged process; arrow points to structure distinctive for Comoran 'Spermophora' species. Scale bars = 0.5 mm (274, 275), 0.4 mm (278, 279), 0.2 mm (276), 50 Mm (277).
Figures 218–220 in High species diversity in one of the dominant groups of spiders in East African montane forests (Araneae: Pholcidae: Buitinga n. gen., Spermophora Hentz)
Figures 218–220. Buitinga kanzuiri. Left male palp in prolateral (218) and retrolateral (219) views, and male chelicerae in frontal view (220). 'e': embolus; 'dt': dorsal trichobothrium. Scale bars = 0.5 mm (218, 219), 0.3 mm (220).
Figures 212–217 in High species diversity in one of the dominant groups of spiders in East African montane forests (Araneae: Pholcidae: Buitinga n. gen., Spermophora Hentz)
Figures 212–217. Buitinga mulanje. Left male palp in prolateral (212) and retrolateral (213) views, modified hairs distally on male chelicerae (214), male chelicerae in frontal view (215), and cleared epigynum in ventral (216) and dorsal (217) views. 'e': embolus; 'dt': base of dorsal trichobothrium; 'hp': hinged process. Scale bars = 0.5 mm (212, 213), 0.2 mm (215– 217), 50 Mm (214).
Figures 204, 205 in High species diversity in one of the dominant groups of spiders in East African montane forests (Araneae: Pholcidae: Buitinga n. gen., Spermophora Hentz)
Figures 204, 205. Buitinga kikura. Left male palp in prolateral (204) and retrolateral (205) views. 'e': embolus. Scale bar = 0.5 mm.
Figures 227–233 in High species diversity in one of the dominant groups of spiders in East African montane forests (Araneae: Pholcidae: Buitinga n. gen., Spermophora Hentz)
Figures 227–233. 'Spermophora' morogoro. 227. Left procursus, prolateral view. 228. Modified hairs on distal male cheliceral apophysis. 229. Male gonopore with epiandrous spigots. 230. Epigynum, and folded cuticle between epigynum and spinnerets (arrow). 231. Embolus ('e') and bulbal apophysis. 232. Male palpal tarsal organ. 233. Male ALS spigots. Scale bars = 8 Mm (228, 232, 233), 30 Mm (229), 50 Mm (231), 100 Mm (227), 200 Mm (230).
Figures 193–203 in High species diversity in one of the dominant groups of spiders in East African montane forests (Araneae: Pholcidae: Buitinga n. gen., Spermophora Hentz)
Figures 193–203. Buitinga kihanga (193–199), and ruwenzori (200–203). 193. Left procursus, prolateral view, with process winding around procursus ('wp'). 194. Distal cheliceral apophyses with modified hairs. 195, 200. Male gonopores with epiandrous spigots. 196. Male palpal tarsal organ. 197. Epigynum with frontal scape ('s'). 198, 202. Epigynal scapes, coiled up at rest. 199, 203. Male ALS spigots. 201. Spines distally on male chelicerae. Scale bars = 10 Mm (199, 203), 20 Mm (194, 196, 200), 40 Mm (195), 50 Mm (201), 60 Mm (198, 202), 200 Mm (193, 197).
Figures 170–181. Buitinga uzungwa. 170. Male chelicerae. 171 in High species diversity in one of the dominant groups of spiders in East African montane forests (Araneae: Pholcidae: Buitinga n. gen., Spermophora Hentz)
Figures 170–181. Buitinga uzungwa. 170. Male chelicerae. 171. Spines proximally on male chelicerae. 172. Distal cheliceral apophysis with modified hairs. 173. Process winding around procursus ventrally. 174. Male gonopore with epiandrous spigots. 175. Left procursus, retrolateral view ('wp': process winding around procursus ventrally). 176. Female prosoma, frontal view. 177. Scape coiled up at rest. 178. Tip of female palp with tarsal organ. 179. Male ALS and PMS. 180. Proximal part of process winding around procursus. 181. Bulbal apophysis and embolus ('e'). Scale bars = 10 Mm (172), 20 Mm (171, 179, 180), 30 Mm (178), 40 Mm (174), 80 Mm (177, 181), 100 Mm (173), 200 Mm (170, 175), 300 Mm (176).
Figures 164–169 in High species diversity in one of the dominant groups of spiders in East African montane forests (Araneae: Pholcidae: Buitinga n. gen., Spermophora Hentz)
Figures 164–169. Buitinga uzungwa. Left male palp in prolateral (164) and retrolateral (165) views, modified hairs on male cheliceral apophysis (166), male chelicerae in frontal view (167), and cleared epigynum in ventral (168) and dorsal (169) views. 'e': embolus; 'hp': putative hinged process; 'l': transparent lamina; 'pa': distinctive bulbal papilla; 'wp': process winding around procursus. Scale bars = 0.5 mm (164, 165), 0.2 mm (167), 0.3 mm (168, 169), 50 Mm (166).
Figures 288–291 in High species diversity in one of the dominant groups of spiders in East African montane forests (Araneae: Pholcidae: Buitinga n. gen., Spermophora Hentz)
Figures 288–291. 'Spermophora' jocquei. Left male palp in prolateral (288) and retrolateral (289) views, male chelicerae in frontal view (290), and modified hairs distally on male cheliceral apophyses (291). 'e': embolus; 'hp': hinged process; 'ta': prolateral trochanter apophysis; arrow points to structure distinctive for Comoran 'Spermophora' species. Scale bars = 0.4 mm (288, 289), 0.2 mm (290), 50 Mm (291).
Figures 147–150 in High species diversity in one of the dominant groups of spiders in East African montane forests (Araneae: Pholcidae: Buitinga n. gen., Spermophora Hentz)
Figures 147–150. Buitinga asax. Left male palp in prolateral (147) and retrolateral (148) views, and cleared epigynum in ventral (149) and dorsal (150) views. 'e': embolus; 'wp': distinctive process winding around procursus. Scale bars = 0.5 mm (147, 148), 0.3 mm (149, 150).
Figures 141–146 in High species diversity in one of the dominant groups of spiders in East African montane forests (Araneae: Pholcidae: Buitinga n. gen., Spermophora Hentz)
Figures 141–146. Buitinga mbomole. Left male palp in prolateral (141) and retrolateral (142) views, modified hairs on male cheliceral apophysis (143), male chelicerae in frontal view (144), and cleared epigynum in ventral (145) and dorsal (146) views. 'hp': putative hinged process; 'wp': distinctive process winding around procursus. Scale bars = 0.5 mm (141, 142), 0.2 mm (144), 0.3 mm (145, 146), 50 Mm (143).
Figures 221–226 in High species diversity in one of the dominant groups of spiders in East African montane forests (Araneae: Pholcidae: Buitinga n. gen., Spermophora Hentz)
Figures 221–226. 'Spermophora' morogoro. Left male palp in prolateral (221) and retrolateral (222) views, modified hairs distally on male chelicerae (223), male chelicerae in frontal view (224), and cleared epigynum in ventral (225) and dorsal (226) views. 'e': embolus; 'hp': hinged process. Scale bars = 0.3 mm (221, 222), 0.2 mm (224–226), 50 Mm (223).
Figures 206–211 in High species diversity in one of the dominant groups of spiders in East African montane forests (Araneae: Pholcidae: Buitinga n. gen., Spermophora Hentz)
Figures 206–211. Buitinga tingatingai. Left male palp in prolateral (206) and retrolateral (207) views, modified hairs distally on male chelicerae (208), male chelicerae in frontal view (209), and cleared epigynum in ventral (210) and dorsal (211) views. 'e': embolus; 'hp': hinged process; 'to': tarsal organ. Scale bars = 0.5 mm (206, 207), 0.4 mm (210, 211), 0.2 mm (209), 50 Mm (208).
Figures 187–192 in High species diversity in one of the dominant groups of spiders in East African montane forests (Araneae: Pholcidae: Buitinga n. gen., Spermophora Hentz)
Figures 187–192. Buitinga ruwenzori. Left male palp in prolateral (187) and retrolateral (188) views, modified hairs distally on male chelicerae (189), male chelicerae in frontal view (190), and cleared epigynum in ventral (191) and dorsal (192) views. 'bp': distinctive semitransparent bulbal projection; 'e': embolus; 'hp': hinged process. Scale bars = 0.5 mm (187, 188), 0.3 mm (191, 192), 0.2 mm (190), 50 Mm (189).
ScienceDex guides
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
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)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
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.