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240 results for “Udzungwa”
Fig. 13. Elythesmus enghoffi Hoffman, 1978 in A mountain of millipedes X: Species of Pyrgodesmidae and Cryptodesmidae in the Udzungwa Mountains, Tanzania (Diplopoda, Polydesmida)
Fig. 13. Elythesmus enghoffi Hoffman, 1978, ♂♂, from Kidatu. A, E–G. ♂ (NHMD 621778). B–D. ♂ (NHMD 621779). A. Head and collum, frontal view. B. Gnathochilarium and mandibles, ventral view. C. Ring 9, treated with ultrasound. D. Midbody leg. E. Spinnerets on telson. F. Gonopodal aperture, posterior-ventral view. G. Apodous ring and telson, posterior view. Scale bars: A–D, F–G = 0.1 mm; E = 0.02 mm.
Fig. 14. Elythesmus enghoffi Hoffman, 1978 in A mountain of millipedes X: Species of Pyrgodesmidae and Cryptodesmidae in the Udzungwa Mountains, Tanzania (Diplopoda, Polydesmida)
Fig. 14. Elythesmus enghoffi Hoffman, 1978, ♂♂ from Kidatu. A–B. ♂ (NHMD 621779). C–E. ♂ (NHMD 621778). A. Metazonital tubercles after mechanical removal of blackish secretion, showing rows of hair-like processes. B. Limbus.C. Microsculpture of anterior part of prozona. D–E. Metazonital setae showing articulation and flattened tip. Scale bars: A = 0.05 mm; B–C, E = 0.01 mm; D = 0.001 mm.
Fig. 17. Elythemus enghoffi Hoffman, 1978 in A mountain of millipedes X: Species of Pyrgodesmidae and Cryptodesmidae in the Udzungwa Mountains, Tanzania (Diplopoda, Polydesmida)
Fig. 17. Elythemus enghoffi Hoffman, 1978, variation in body width and number of body rings of males from the Udzungwa Mts. Abbreviations: UDZ SCARP = Udzungwa Scarp Catchment Forest Reserve; UMNP = Udzungwa Mts National Park.
Fig. 5 in A mountain of millipedes X: Species of Pyrgodesmidae and Cryptodesmidae in the Udzungwa Mountains, Tanzania (Diplopoda, Polydesmida)
Fig. 5. Cryptocorypha geminiramus sp. nov., gonopods in situ. A–B. Paratype (NHMD 621824), ♂, from Kidatu. A. Ventro-anterior view. B. Subposterior view. C. Paratype (NHMD 621829), ♂, from Mitu Mitatu, latero-posterior view. Scale bars = 0.01 mm.
Fig. 16. Elythesmus enghoffi Hoffman, 1978, gonopods. A in A mountain of millipedes X: Species of Pyrgodesmidae and Cryptodesmidae in the Udzungwa Mountains, Tanzania (Diplopoda, Polydesmida)
Fig. 16. Elythesmus enghoffi Hoffman, 1978, gonopods. A. Topotype, ♂, with 18 podous rings from Amani, East Usambara Mts (NHMD 621816), right gonopod, ventral view. B–E. ♂ (NHMD 621778) with 17 podous rings from Kidatu, left gonopod. B. Ventral view. C. Oblique (slightly apical) mesoventral view. D. Mesal view. E. Lateral view. F. Specimen (NHMD 621787) with 18 podous rings from Kidatu, right gonopod, meso-ventral view. Scale bars: A–E = 0.1 mm; F = 0.05 mm.
Fig. 1 in A mountain of millipedes X: Species of Pyrgodesmidae and Cryptodesmidae in the Udzungwa Mountains, Tanzania (Diplopoda, Polydesmida)
Fig. 1. Cryptocorypha geminiramus sp. nov., paratype (NHMD 621824), ♂, from Kidatu. A. Dorsal view. B. Lateral view. C. Collum and rings 2–6, dorsal view. D. Rings 15 (part)–18 and telson, dorsal view. Scale bars = 0.1 mm.
Fig. 9 in A mountain of millipedes X: Species of Pyrgodesmidae and Cryptodesmidae in the Udzungwa Mountains, Tanzania (Diplopoda, Polydesmida)
Fig. 9. Cryptocorypha cactifer sp. nov., paratype (NHMD 621836), ♂, from Mito Mitatu, left gonopod. A. Lateral view. B. Basal part of telopodite, showing jagged?velum. C. (Sub)ventral view. D. Posterior view. E. Anterior view. Abbreviations: cx = coxa; ex = exomere; slm = solenomere; ve = velum? Scale bars: A, C–E = 0.01 mm; B = 0.005 mm.
Fig. 8 in A mountain of millipedes X: Species of Pyrgodesmidae and Cryptodesmidae in the Udzungwa Mountains, Tanzania (Diplopoda, Polydesmida)
Fig. 8. Cryptocorypha cactifer sp. nov., paratype (NHMD 621836), ♂, from Mito Mitatu. A. Head and rings 1–6, lateral view. B. Rings 12–18 and telson, dorsal view. C. Tergal seta. D. Head and collum, frontal view. Scale bars: A–B, D = 0.1 mm; C = 0.005 mm.
Fig. 10 in A mountain of millipedes X: Species of Pyrgodesmidae and Cryptodesmidae in the Udzungwa Mountains, Tanzania (Diplopoda, Polydesmida)
Fig. 10. Cryptocorypha exovo sp. nov., holotype (NHMD 621840), ♂. A. Head, frontal view. B. Collum and rings 2–3, dorsal view. C. Rings 2–3, dorsal view. D. Rings 16 (part), 17, 18 (apodous) and telson, oblique dorsal view, showing setae (long arrows) and a probably abraded seta (long stippled arrow) on posterior row of tubercles on apodous ring, and setae (short arrows) on paranota of apodous ring. E. Labrum and second coxae. Scale bars: A–C = 0.1 mm; D–E = 0.02 mm.
Fig. 3 in A mountain of millipedes VI. New records, new species, a new genus and a general discussion of Odontopygidae from the Udzungwa Mts, Tanzania (Diplopoda, Spirostreptida, Odontopygidae)
Fig. 3 (page 8). Geotypodon papei sp. nov., holotype. A–B, D–G. Right gonopod. A. Telopodite, mesal view. B. Coxa, anterior view. D. Telopodite, posterior view. E. Telopodite, anterior view. F. Tip of solenomere. G. Tip of telomere. C. Limbus. Abbreviations: ap = angular process of metaplica; mf = metaplical flange; mp = metaplica; msp = metapical spine-like process; pn = post-torsal narrowing; pp = proplica; pst = proximal telomeral spine; slm = solenomere; thp = thumb-like solenomeral process; tm = telomere; tsp = terminal spine of metaplica; tt = torsotope. Scale bars: A–B, D–E = 0.2 mm; C = 0.01 mm; F–G = 0.02 mm
Fig. 33 in A mountain of millipedes I: An endemic species-group of the genus Chaleponcus Attems, 1914, from the Udzungwa Mountains, Tanzania (Diplopoda, Spirostreptida, Odontopygidae)
Fig. 33. The number of studied specimens (males) per species.
Fig. 3 in Phylogenetic placement of a new paleoendemic pill scarab from the Udzungwa Mountains, Tanzania, triggers biogeographic interpretations (Coleoptera: Hybosoridae, Ceratocanthinae)
Fig. 3 – Habitus of select ingroup and outgroup pill scarabs, dorsal view; images are to scale.
Data from: Decadienal afforestation and risks to montane grassland amphibians in the Udzungwa Plateau, Tanzania
<p>Human modification of the environment has drastically changed ecosystems around the globe. While forest-loss (deforestation) has been well studied for its effects on ecosystems, afforestation also has major impacts on ecosystems. The Udzungwa Plateau in Tanzania is naturally a mix of forests and grasslands. However, non-native pine plantations have recently increased in the area displacing the native grasslands of the montane plateau. In this study, we explored the effects of land use change on amphibian communities by comparing amphibian surveys before non-native plantations were introduced (~ 2000) and after (2017-2019). To put these amphibian surveys into wider context across the plateau, to distinguish local population loss compared to plateau-wide extinctions, we compared new sampling locations and broader surveys and assessed landscape change through remotely sensed data. Amphibian encounter surveys found approximately the same species diversity across all sampling locations, but local extinctions appear likely. Remaining amphibians appear to be limited to small refugia in non-pine wetlands. Approximately half (45%) of the species found have limited distributional ranges (<72,000 km<sup>2</sup>) and are described as habitat specialists by the IUCN Red List. Monitoring pine plantation growth using remote sensing techniques suggested only limited extensions of plantations between 2000 through to 2013-2016, but ground-surveys found small pines (<3 years old) throughout almost all areas identified as grasslands on satellite imagery. Our study highlights the plight of this narrowing biome on the African continent and calls for more intensive research on the impact of non-native plantations on natural communities.</p>
Data from: Decadienal afforestation and risks to montane grassland amphibians in the Udzungwa Plateau, Tanzania
Open the record for dataset details and reuse information.
FIGURE 2. A in Phrixosoma concavifrons – a sexually dimorphic Phrixosomatini (Coleoptera: Curculionidae) from the Udzungwa mountains in Tanzania
FIGURE 2. A, Phrixosoma uniseriata male genitalia, dorsal and lateral view. B–J, P. concavifrons sp. n: B, male genitalia, dorsal and lateral view; C, spermatheca; D, labium, dorsal (inner) and lateral view; E, antenna; F, protibia; G, mesotibia; H, metatibia; I, apical view of metatibia; J, mesosternal process.
FIGURE 1 in Phrixosoma concavifrons – a sexually dimorphic Phrixosomatini (Coleoptera: Curculionidae) from the Udzungwa mountains in Tanzania
FIGURE 1. Dorsal, frontal and lateral views of Phrixosoma concavifrons sp. n. female (A–C) and male (D), and P. uniseriata (Eggers) (E–G).
FIGURE 1 in A new species of Pseudoparaclius Grichanov (Diptera: Dolichopodidae) from Udzungwa Mountains National Park, Tanzania, and a key to Afrotropical species
FIGURE 1. Pseudoparaclius udzungwa Kaae, Grichanov & Pape, sp. nov., male holotype. A. Habitus, left lateral view, with insets showing head in anterior view and tarsomeres 4–5 of fore tarsus. B. Right wing.
FIGURE 2 in A new species of Pseudoparaclius Grichanov (Diptera: Dolichopodidae) from Udzungwa Mountains National Park, Tanzania, and a key to Afrotropical species
FIGURE 2. Pseudoparaclius udzungwa Kaae, Grichanov & Pape, sp. nov., male hypopygium. A = left view; B, C = right view. A, C = untreated, dry; B = treated in KOH, in glycerine. Scales: 0.13 mm.
FIGURE 3 in A new species of Pseudoparaclius Grichanov (Diptera: Dolichopodidae) from Udzungwa Mountains National Park, Tanzania, and a key to Afrotropical species
FIGURE 3. Pseudoparaclius sanjensis (Grichanov), male hypopygium. A, B = Photographs; C̶F = SEM. A. Hypopygium, left view (untreated, dry). B. Hypopygium, left view (KOH-treated, in glycerine). C. Hypopygium, left view. D. Ventral part of hypopygium, left view. E. Hypopygium, ventral view. F. Hypopygium, posteroventral view. G. Left cercus, median view. H. Microtrichia from median (i.e., inner) surface of left cercus. Abbreviations: cer = cercus; epl = epandrial lobe; hypd = hypandrium; pgt = postgonite; ph = phallus; surst = surstylus. Scales: A, B = 0.13 mm; C̶G = 0.1 mm; H = 10 µm.
Fig. 7 in A mountain of millipedes IV: Species of Prionopetalum Attems, 1909, from the Udzungwa Mountains, Tanzania. With notes on "P." fasciatum (Attems, 1896) and a revised species key (Diplopoda, Spirostreptida, Odontopygidae)
Fig. 7. Aquattuor fasciatus (Attems, 1896) comb. nov., specimen from Zanzibar, Kirimkazi. A. Limbus. B – C. Left gonopod. B. Anterior view. C. Posterior view. D – F. Left telomere. D. Tip, basal-anterior view. E. Subdistal part, posterior view (bold arrow points to a microserrate lobe on the margin). F. Tip, apical-posterior view. Abbreviations: mbl = mesobasal lobe of coxal palette; pa = apical palette of coxa. Scale bars: A – C = 0.1 mm; D – F = 0.01 mm.
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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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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
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