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4,763 results for “South Africa”
Figure 6. Holub numbers 41 and 42 in Mushroom art in South Africa and Zimbabwe - Emil Holub: 1847-1902
Figure 6. Holub numbers 41 and 42: Agaricus; numbers 47, 48, 49 and 50: Termitomyces; duplicated no. 47: Coprinus comatus.
Figure 1. Otholobium outrampsii. A in Otholobium outrampsii (Psoraleeae, Fabaceae) - a new species from the Western Cape, South Africa
Figure 1. Otholobium outrampsii. A, habit of plant, 1/10th life size; B, fruiting shoot showing accrescent calyces, 10×; C, upper surface of terminal leaflet, 10×; D, lower surface of old leaflet, 8×; E, transverse section of leaflet, 20×; F, calyx opened out, outer face, 7.5×; G, side view of calyx, 8×. [Viviers & Vlok 367 (PRE)]. Artist Charles Stirton.
Figure 3 in Impact of poaching on the population structure and insect associates of the Endangered Encephalartos eugene-maraisii from South Africa
Figure 3. Distribution of Encephalartos eugene-maraisii in the Entabeni Safari Conservancy between 2021 and 2022, compared to 2008. A, heatmap of E. eugene-maraisii plants re-recorded between 2021 and 2022; B, heatmap of E. eugene-maraisii plants that were not relocated. Lines indicate the fence line. The map is given without a geographical reference because E. eugene-maraisii is vulnerable to poaching.
Figure 3 in Mushroom art in South Africa and Zimbabwe - Emil Holub: 1847-1902
Figure 3 (Holub numbers 22, 23, 24), shows a characteristic termite fungus, Termitomyces. The details of the rough cap surface suggest that this is possibly Termitomyces sagittiformis (Kalchbr. & Cooke) D.A.Reid 1975 (Van der Westhuizen & Eicker 1994), although Termitomyces umkowaan (Cooke & Massee) D.A.Reid 1975 may also develop a cracked cap with age. Both species have a swollen base to the stipe before narrowing into a black pseudorrhiza as shown in Holub's illustration. A more precise identification to species is therefore not possible. The location of this specimen is given as 'Found in the sand of the swampy tributary… [west…] Dr Moffat's salt pans'. These pans are marked on Holub's map, west of the Harts River near Mamusa. 'The biggest figure is a fully grown sponge, the white of the mushroom blending into yellowish…the gills are white…grows with termite mounds.' Unfortunately, the rest of the annotation is indecipherable.
Figure 7 in The non-acarine Arachnida of the Amathole Mountains, South Africa
Figure 7. Selected Pseudoscorpiones from the Amathole Mountains, Eastern Cape, South Africa; A, Catatemnus sp., female (Atemidae); B, unidentified species of Cheliferidae, female; C, Afrogarypus triangularis, female (Geogarypidae); D, Gymnobisium cuneatum, female (Gymnobisiidae); E, Gymnobisium hogsbackense, male (Gymnobisiidae); F, Afrochthonius godfreyi, female (Pseudotyrannochthoniidae); G, Afrochthonius aff. inequalis, female (Pseudotyrannochthoniidae); H, Anaulacodithella mordax, female (Tridenchthoniidae); I, unidentified species of Withiidae, female. Photos: C. Haddad.
Figure 5 in The non-acarine Arachnida of the Amathole Mountains, South Africa
Figure 5. Selected web-building spiders from the Amathole Mountains, Eastern Cape, South Africa; A, Funnel-web of Agelena sp. (Agelenidae); B, Caerostris sexcuspidata, female (Araneidae); C, Cyclosa insulana, female in web (Araneidae); D, Neoscona subfusca, female (Araneidae); E, Trichonephila fenestrata, female (Araneidae); F, Menneus camelus, female, with net-casting web (Deinopidae); G, Same, male (above) and female (below), resting on a twig; H, Microlinyphia sterilis, female (Linyphiidae); I, Themacrys sp., female (Phyxelididae); J, Leucauge decorata, female (Tetragnathidae); K, Leucauge festiva, female (Tetragnathidae). Photos: C. Haddad.
Figure 6 in The non-acarine Arachnida of the Amathole Mountains, South Africa
Figure 6. Selected harvestmen and scorpions from the Amathole Mountains, Eastern Cape, South Africa; A, Rhampsinitus sp., male (Phalangiidae); B, Rhampsinitus aff. silvaticus, female (Phalangiidae); C, possible Adaeum sp., female (Triaenonychidae); D, Parabuthus planicauda, female (Buthidae); E, Uroplectes formosus, female (Buthidae); F, Uroplectes triangulifer, male (Buthidae); G, Hadogenes trichiurus, juvenile (Hormuridae); H, Opistacanthus validus, male (Hormuridae); I, Opistophthalmus latimanus, female (Scorpionidae). Photos: A–C, G, H, C. Haddad; D, C. Hobson; E, I, S. Christie; F, G. Diedericks.
Figure 2 in The non-acarine Arachnida of the Amathole Mountains, South Africa
Figure 2. Afromontane Forest sampled at Mpofu Fort Fordyce Nature Reserve (A, B) and Katberg State Forest (C, D) in the Amathole Mountains, Eastern Cape, South Africa. Photos: C. Haddad.
Figure 2 in Bergbambos tessellata (Poaceae, Bambusoideae) endemic to southern Africa: new record from Limpopo, South Africa
Figure 2. Distribution (●) of Bergbambos tessellata in South Africa. Source: map created by Dr Hester M. Steyn.
Figure 3 in The non-acarine Arachnida of the Amathole Mountains, South Africa
Figure 3. Selected wandering spiders from the Amathole Mountains, Eastern Cape, South Africa: A, Copa kei, female (Corinnidae); B, Lepthercus mandelai, female (Entypesidae); C, Same, burrow opening among leaves; D, Drassodella amatola, female (Gallieniellidae); E, Proevippa bruneipes, female (Lycosidae); F, Microstigmata amatola, female (Microstigmatidae); G, Asemonea amatola, male (Salticidae); H, Myrmarachne lesserti, female (Salticidae); I, Myrmarachne sp., female (Salticidae); J, Rumburak hilaris, female (Salticidae); K, Rumburak mirabilis, male (Salticidae); L, Thyenula alotama, female (Salticidae). Photos: C. Haddad.
Figure 4 in The non-acarine Arachnida of the Amathole Mountains, South Africa
Figure 4. Selected wandering spiders from the Amathole Mountains, Eastern Cape, South Africa: A, Anyphops amatolae, female (Selenopidae); B, Anyphops gilli, male (Selenopidae); C, Same, female; D, Palystes superciliosus, female (Sparassidae); E, Pachygnatha sp., female (Tetragnathidae); F, Oxytate ribes, female (Thomisidae); G, Thomisus australis, female (Thomisidae); H, Afroceto martini, female (Trachelidae); I, Platyoides walteri, female (Trochanteriidae). Photos: C. Haddad.
Figure 1 in The non-acarine Arachnida of the Amathole Mountains, South Africa
Figure 1. Biotopes sampled in the Hogsback area of the Amathole Mountains, Eastern Cape, South Africa; A, Part of Tyume Forest on a south-facing slope (Afromontane Forest); B, Understorey of Afromontane Forest; C, Open mesic grassland north of Hogsback; D, Pine plantation; E, Hogsback Arboretum, mixed indigenous and exotic trees; F, Canopy fogging a yellowwood sapling at Hogsback Arboretum. Photos: C. Haddad.
Figure 3 in Pseudoplectania africana (Sarcosomataceae, Pezizales), a new species from South Africa
Figure 3. Pseudoplectania africana – microscopical characters (PRM 954013); A, section of an apothecium († in tap water); B, crystals in hymenium (in tap water); C, crystal freely floating in the mount (in tap water); D, asci with ascospores and paraphyses († in tap water); E, free ascospores (†in tap water); F, ascospore with de Bary bubble († stained with LACB); G, nuclei in ascospores († stained with DAPI); H, two types of paraphyses († in tap water); I, J, hymenial hairs († in tap water); K, bifurcate paraphyse († in tap water); L, ectal excipulum († in tap water); M, medullary excipulum († in tap water); N, external hairs († in tap water); O, basal tomentum († in tap water). Scale bars: A = 100 µm; B, N = 50 µm, C–M, O = 10 µm. Photos: A–F, H–O, Z. Sochorová; G, M. Sedlárová.
Figure 5 in Pseudoplectania africana (Sarcosomataceae, Pezizales), a new species from South Africa
Figure 5. Pseudoplectania spp. – crystals and appearance in UV light; A,E,F, P. nigrella; A, section in UV light (KL BK-4914); E, aggregate of crystals in excipulum (KL BK-4914, in tap water); F, crystals in excipulum (BRNM 728214, in tap water); B, P. lignicola (PRM 954130) – section in UV light; C, P. episphagnum (PRM 954123) – section in UV light; D, P. melaena (BRNM 705053) – section in UV light. Scale bars: A = 200 µm; B–D = 100 µm, E, F = 10 µm
Figure 4 in Pseudoplectania africana (Sarcosomataceae, Pezizales), a new species from South Africa
Figure 4. Pseudoplectania spp. – crystals and appearance in UV light; A,B, P. africana (PRM 954013) – sections in UV light; C,E,H, P. ericae – C, section in UV light (PRM 954125); E, crystals in hymenium (PRM 954124, in tap water); H, crystals in ectal excipulum (PRM 954124, in tap water); D, F, G, P. tasmanica (MCVE 27583); D, section in UV light; F, crystals in hymenium (in tap water); G, section of the apothecium (in tap water). Scale bars: A–D, G = 100 µm; E, F, H = 10 µm
Figure 1 in Bergbambos tessellata (Poaceae, Bambusoideae) endemic to southern Africa: new record from Limpopo, South Africa
Figure 1. Bergbambos tessellata; A, leafy branch; B, rhizome; C, culm leaf (inside view); D, section of leaf blade showing cartilaginous margin and tessellate venation; E, spikelet (16–18 mm). A–D, Artist: A.R. Tangerini, Botany Department, National Museum of Natural History, Smithsonian Institution, USA; E, Photographer: Dr Marinda Koekemoer. Source: Fish et al. (2015).
Figure 1 in Pseudoplectania africana (Sarcosomataceae, Pezizales), a new species from South Africa
Figure 1. Bayesian phylogeny inference based on concatenated alignment of LSU and ITS sequences. Bayesian posterior probabilities are shown above branches; Urnula craterium serves as an outgroup.
Figure 1 in Ecological factors determining the distribution patterns of Cyrtanthus nutans R.A.Dyer (Amaryllidaceae) in northwestern KwaZulu-Natal, South Africa
Figure 1. Range and distribution of C. nutans in five main areas within northwestern KwaZuluNatal (Area 1 = Dundee central; Area 2 = eastern Dundee; Area 3 = northeastern Dundee; Area 4 = Rorkes Drift and Area 5 = Wasbank).
Figure 4 in Diatom responses to river water quality in the Kruger National Park, South Africa
Figure 4. The relationship between SPI and two physicochemical water quality parameters. Open symbols represent rivers with large catchments outside the KNP. Closed represent rivers with relatively small parts of their catchments outside the KNP. In both cases, the dark- er the symbol, the larger the catchment.
Figure 3 in Diatom responses to river water quality in the Kruger National Park, South Africa
Figure 3. Two-dimension MDS plot of diatom community composition in 1983 and 2015 at different sites along the Olifants (OM and OC), Letaba (LC and LK) and Sabie rivers (SL and SB). Note that all sites' diatom composition shifted significantly from 1983 to 2015 irrespective of whether the index values changed or not (see Table 4). Sample site abbreviations also in Table 4.
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Allen Brain Atlas
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Annotated Behaviour and Observability Dataset (ABODe)
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DANDI Archive for NWB datasets
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OpenNeuro
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