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639 results for “Republic of Congo”
FIGURE 6 in A New Species of Air-breathing Catfish (Clariidae: Clarias) from Salonga National Park, Democratic Republic of the Congo
FIGURE 6. Collection localities of Clarias monsembulai within the Congo River Basin (upper inset). Coded regions of the map (lower inset) correspond to the freshwater ecoregions of the world obtained from www. feow.org.
FIGURE 5 in A New Species of Air-breathing Catfish (Clariidae: Clarias) from Salonga National Park, Democratic Republic of the Congo
FIGURE 5. Exposed cleithrum (demarcated by dashed line) of A, Clarias buthupogon, AMNH 227571, 162 mm SL and B, Clarias monsembulai, AMNH 244162, 183 mm SL. Scale bar = 1 cm.
FIGURE 4 in A New Species of Air-breathing Catfish (Clariidae: Clarias) from Salonga National Park, Democratic Republic of the Congo
FIGURE 4. Suprabranchial organ of Clarias monsembulai, AMNH 244162, 165 mm SL (suprapreopercle removed). Scale bar = 1 cm.
FIGURE 3 in A New Species of Air-breathing Catfish (Clariidae: Clarias) from Salonga National Park, Democratic Republic of the Congo
FIGURE 3. Computed tomography scan reconstruction of the skull and pectoral girdle of Clarias monsembulai (at left and above), AMNH 252267, 179 mm SL in A, dorsal; B, ventral; and C, lateral views. Abbreviations: ang, anguloarticular; apal, autopalatine; br, branchiostegal rays; ch-a, anterior ceratohyal; ch-p, posterior ceratohyal; cl, cleithrum; cor, coracoid; den, dentary; fr, frontal; hhv, ventral hypohyal; hm, hyomandibula; io-ii, infraorbital ii; io-iii, infraorbital iii; io-iv, infraorbital iv; iop, interopercle; lac, lacrimal; leth, lateral ethmoid; meth, mesethmoid; mx, maxilla; na, nasal; ns, neural spines; op, opercle; o-susp, os suspensorium; pmx, premaxilla; pop, preopercle; pp-v4, parapophysis of 4th vertebra; pp-v5, parapophysis of 5th vertebra; ps, pectoral spine; pt, pterotic; pt-scl, posttemporo-supracleithrum; q, quadrate; rad, radials; soc, supraoccipital; sph, sphenotic; spop, suprapreopercle; trsc, transcapular process; uh, urohyal; vo, vomer. Scale bars = 1 cm.
FIGURE 2 in A New Species of Air-breathing Catfish (Clariidae: Clarias) from Salonga National Park, Democratic Republic of the Congo
FIGURE 2. Lateral view of Clarias monsembulai new species, holotype AMNH 244176, 226 mm SL. Luilaka River at Ilenge, Salonga National Park. Scale bar = 1 cm.
FIGURE 1 in A New Species of Air-breathing Catfish (Clariidae: Clarias) from Salonga National Park, Democratic Republic of the Congo
FIGURE 1. Computed tomography scans showing dorsal view of the skull of A, AMNH 59064 Clarias laeviceps and B, AMNH 274797 Clariallabes melas with the suprapreopercle (spop) and sphenotic (sph) highlighted in red.
Fig. 1. – Keetia namoyae O. Lachenaud & Q. Luke. A in Keetia namoyae (Rubiaceae, Vanguerieae), a new species from eastern Democratic Republic of Congo
Fig. 1. – Keetia namoyae O. Lachenaud & Q. Luke. A. Flowering twig; B. Fruiting twig; C. Node with stipules; D. Detail of a domatia; E. Flower bud; F. Open flower; G. Longitudinal section of flower; H. fruit. [Bytebier & Luke 2796, BR] [Drawing: Antonio Fernandez]
Quantitative ethnobotany of multiple-use species and management of the Yangambi Biosphere Reserve in the Democratic Republic of the Congo
<p>The Yangambi Biosphere Reserve (YBR) is confronted to huge challenge for the livelihood of local communities and biodiversity or natural resources conservation. The lack of scientific information on the spatial distribution of useful woody species is a constraint to develop the sustainable management of forest resources. Hence the relevance of this study, carried out in the villages of Yaselia, Lilanda and Bagbanye, located on the outskirts of this protected area of YBR. It aims to identify the most useful woody species and analyse their socio-cultural use value, number of uses based on local community's commitments as well as to determine their abundance beyond village forests, to contribute to reforestation and conservation policies in the Yangambi landscape. To do this, we combined an ethnobotanical survey with a forest inventory. The results obtained showed that species such as Entandrophragma cylindricum, Petersianthus macrocarpus, Ricinodendron heudelotti, Scorodophloeus zenkeri, Pentaclethra macrophylla, Uapaca guineensis, Blighia welwitschii, Chrysophyllum lacourtianum, Dacryodes edulis, and Gilbertiondendron dewevrei, have high use and cultural value for local communities. Unfortunately, these species of high use and socio-cultural value are in low density in the village forests around the YBR. These results emphasize the necessity to implement as promptly as possible a management strategy including these useful species. This could be done through sustainable traditional agroforestry projects which will valorise existing resources and generate income for the local population to meet their livelihoods and avoid their incursion into the YBR which is the biodiversity sanctuary.</p>
Figure 3 in Fish community assemblages in relation to environmental variables in the Lefini River, middle Congo River basin (Republic of Congo)
Figure 3. – RDA ordination of species, stations and the three forward selected environmental variables. A: Biplot of stations and environment variables (1-5: habitats 1-5); B: Biplot of stations and species. ▲: grass bank stations; ●: forest bank stations.
Figure 1 in Fish community assemblages in relation to environmental variables in the Lefini River, middle Congo River basin (Republic of Congo)
Figure 1. – Sampling stations (1-12). Grass bank stations: 1, 4, 5, 6, 10 and 11; Forest bank stations: 2, 3, 7, 8, 9 and 12; LFR: Lefini Faunal Reserve; LLGNR: the Lesio-Louna Gorilla Natural Reserve.
Fig. 10 in Amphibians of Kokolopori: an introduction to the amphibian fauna of the Central Congolian Lowland Forests, Democratic Republic of the Congo
Fig. 10. Phrynobatrachids (Phrynobatrachus), ptychadenids (Ptychadena), and a pyxicephalid (Aubria). (A) Phrynobatrachus sp. aff. auritus (male). (B) Ph. cf. giorgii (male). (C) Ph. cf. auritus (male). (D) Ptychadena aequiplicata (female). (E) Pt. christyi (male), extralimital specimen from Mosite (0.956°N, 23.560°E). (F) Pt. perreti (male). (G) Pt. sp. aff. mascareniensis (male). (H) Aubria masako (male).
Fig. 7 in Amphibians of Kokolopori: an introduction to the amphibian fauna of the Central Congolian Lowland Forests, Democratic Republic of the Congo
Fig. 7. Hyperoliids, Afrixalus, Congolius, and Cryptothylax. (A) Afrixalus equatorialis (male, nocturnal coloration). (B) A. equatorialis (female, nocturnal coloration). (C) A. osorioi (male). (D) A. cf. quadrivittatus (amplectant pair). (E) Congolius robustus (male). (F) C. robustus (female). (G) Cryptothylax greshoffii (male). (H) C. greshoffii (female).
Fig. 9 in Amphibians of Kokolopori: an introduction to the amphibian fauna of the Central Congolian Lowland Forests, Democratic Republic of the Congo
Fig. 9. Hyperoliids, Hyperolius and Hylambates. (A) Hyperolius phantasticus boulengeri (amplectant pair, both sexes in Phase F). (B) H. phantasticus boulengeri under UV light (male, Phase J). (C) H. cf. platyceps, hourglass morph (male). (D) H. cf. platyceps, striped morph, "forma pleurotaenia" (male). (E) H. cf. platyceps, hourglass morph, ventral view (female). (F) H. ocellatus purpurescens (female). (G) Hylambates verrucosus (male). (H) H. verrucosus, ventral view (same specimen as in G).
Fig. 6 in Amphibians of Kokolopori: an introduction to the amphibian fauna of the Central Congolian Lowland Forests, Democratic Republic of the Congo
Fig. 6. Bufonids, Sclerophrys. (A) S. cf. funerea, dorsal view (male in breeding condition, with smoother dorsal skin). (B) S. cf. funerea, brown morph (female). (C) S. cf. funerea, black morph (male). (D) S. sp. aff. camerunensis 1, with distinct coloration (subadult). (E) S. sp. aff. camerunensis 1 (male). (F) S. sp. aff. camerunensis 1 (female). (G) S. sp. aff. camerunensis 2 (male). (H) S. sp. aff. camerunensis 2 (female).
Fig. 8 in Amphibians of Kokolopori: an introduction to the amphibian fauna of the Central Congolian Lowland Forests, Democratic Republic of the Congo
Fig. 8. Hyperoliids, Hyperolius. (A) H. cf. cinnamomeoventris, striped morph (male). (B) H. cf. cinnamomeoventris, striped morph (female). (C) H. cf. cinnamomeoventris, hourglass morph (male). (D) H. cf. cinnamomeoventris, hourglass morph (female); note the species-specific red coloration of the inner thighs in both sexes in (C) and (D). (E) H. cf. cinnamomeoventris, hourglass morph (male). (F) H. cf. langi, striped morph, "forma albomarginata" (male). (G) H. phantasticus boulengeri (male, Phase J). (H) H. phantasticus boulengeri (female).
Fig. 4 in Amphibians of Kokolopori: an introduction to the amphibian fauna of the Central Congolian Lowland Forests, Democratic Republic of the Congo
Fig. 4. Arthroleptids, Arthroleptis and Cardioglossa. (A) Arthroleptis phrynoides (female). (B) A. phrynoides, ventral view (same specimen as in A). (C) A. tuberosus procterae (female). (D) A. sp. aff. phrynoides (female). (E) A. sp. aff. variabilis (male). (F) A. sp. aff. xenochirus (male). (G) Cardioglossa congolia (male). (H) C. congolia, ventral view (same specimen as in G).
Fig. 3 in Amphibians of Kokolopori: an introduction to the amphibian fauna of the Central Congolian Lowland Forests, Democratic Republic of the Congo
Fig. 3. Species richness of amphibians in Kokolopori (species accumulation curves) as based on the number of species observed (black) and statistically estimated using the Jackknife 1 (blue) and Chao 2 (red) methods. (A) Wet season, May 2018. (B) Wet season, November 2018. (C) Dry season, August 2019. (D) Cumulative data from the entire period, 2018–2020 (48 days). Red dotted lines show the 95% confidence interval for Chao 2.
Fig. 5 in Amphibians of Kokolopori: an introduction to the amphibian fauna of the Central Congolian Lowland Forests, Democratic Republic of the Congo
Fig. 5. Arthroleptids, Leptopelis. (A) L. calcaratus meridionalis, brown morph (male). (B) L. calcaratus meridionalis, orange-black morph (male). (C) L. christyi, brown morph (male). (D) L. christyi, green morph (male). (E) L. christyi (juvenile). (F) L. ocellatus schiotzi (amplectant pair). (G) L. ocellatus schiotzi (male). (H) L. ocellatus schiotzi (female).
Fig. 1 in Amphibians of Kokolopori: an introduction to the amphibian fauna of the Central Congolian Lowland Forests, Democratic Republic of the Congo
Fig. 1. Map of the study site. (A) Democratic Republic of the Congo (DRC), Congo Basin (red line) with the Congo River (blue line), and Kokolopori (yellow rectangle). Vegetation types follow Vancutsem et al. (2009): greenish tones correspond to forests, brownish tones to open areas; within Kokolopori (inset in left corner), dark green corresponds to primary dense moist forests, lighter green to old and young secondary forests, and yellow-white to rural and agricultural complexes. (B) Kokolopori Bonobo Nature Reserve (yellow line) as delineated in 2009 on a satellite map corresponding to 2005–2010 (FACET 2010), with collecting sites (red dots). White stars denote four sampling areas (base camps). Kokolopori is a spring area of two large rivers, Lopori and Luo (= Maringa).
Binary classification of the Kinshasa and Bandundu provinces in the Democratic Republic of the Congo — settled versus non settled
<p>This dataset was created based on a settlement layer produced by the Oak Ridge National Laboratory using feature extraction from high-resolution imagery for population modelling work undertaken in the Kinshasa and Kongo-Central provinces in the Democratic Republic of the Congo. The settlement layer consists of settlement polygons of approximately 7 meters resolution. The polygons were rasterized based on a reference grid with a resolution of 3 arc-seconds, approximately 90 meters. The presence of at least one settlement polygon designated a settled cell.</p> <p>We thank the Oak Ridge National Laboratory and the Bill and Melinda Gates Foundation for the support. We would also like to extend our gratitude to Eric M. Webber and Amy N. Rose at the Oak Ridge National Laboratory and Io Blair-Freese at the Bill and Melinda Gates Foundation.</p>
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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.