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989 results for “Minas Gerais”
Fig. 2 in Growing, losing or introducing? Cage aquaculture as a vector for the introduction of non-native fish in Furnas Reservoir, Minas Gerais, Brazil
Fig. 2. Frequency of fish farmers (%) operating different number of cages in Furnas Reservoir (n = 19).
Fig. 3 in Growing, losing or introducing? Cage aquaculture as a vector for the introduction of non-native fish in Furnas Reservoir, Minas Gerais, Brazil
Fig. 3. Frequency of fish farmers (%) reporting the occurrence of fish escapes during different events of the production chain (n = 19). Accidental: length classification (LC); fish removal (FR); juvenile stocking (JS); cage damage (CD). Deliberate: intentional releases (IR).
Fig. 1 in Growing, losing or introducing? Cage aquaculture as a vector for the introduction of non-native fish in Furnas Reservoir, Minas Gerais, Brazil
Fig. 1. Furnas Reservoir, Minas Gerais, Brazil. The circle indicates the study area (Carmo do Rio Claro town).
Fig. 7 in Two new species of Psyllocarpus (Spermacoceae, Rubiaceae) from the state of Minas Gerais, southeastern Brazil
Fig. 7. Distribution map of Psyllocarpus itakangapyra Sobrado, J.A.M.Carmo & R.M.Salas sp. nov. and P. vianae Sobrado, J.A.M.Carmo & R.M.Salas sp. nov. in the state of Minas Gerais, Brazil.
Fig. 5 in Two new species of Psyllocarpus (Spermacoceae, Rubiaceae) from the state of Minas Gerais, southeastern Brazil
Fig. 5. Pollen morphology (SEM). A–D. Psyllocarpus itakangapyra Sobrado, J.A.M.Carmo & R.M.Salas sp. nov.; P.L. Viana et al. 4415 (CTES). A. Polar view. B. Equatorial view. C. Detail of apocolpium. D. Detail of the colpus and spinules. E–H. P. vianae Sobrado, J.A.M.Carmo & R.M.Salas sp. nov.; P.L. Viana et al. 5887 (CTES). E. Polar view. F. Equatorial view. G. Detail of the inner side of a pollen fragment showing the endocingulum (en). H. Detail of the colpus and spinules. Scale bars: A–B, E–G = 2 µm; C–D, H = 1 µm.
Fig. 4. Fruit and seed micromorphology. A–H. Psyllocarpus itakangapyra Sobrado, J.A.M.Carmo & R.M in Two new species of Psyllocarpus (Spermacoceae, Rubiaceae) from the state of Minas Gerais, southeastern Brazil
Fig. 4. Fruit and seed micromorphology. A–H. Psyllocarpus itakangapyra Sobrado, J.A.M.Carmo & R.M.Salas sp. nov.; P.L. Viana et al. 4415 (CTES). A–E. Capsule. A. Dehiscent capsule, lateral view. B. Valve, dorsal view. C. Valve, ventral view. D. Cross section capsule. E. Septum. F–H. Seed. F. Dorsal view. G. Ventral view, with diffuse strophiole. H. Detail of the testa. I–P. P. vianae Sobrado, J.A.M.Carmo & R.M.Salas sp. nov.; P.L. Viana et al. 5887 (CTES). I–M. Capsule. I. Dehiscent capsule, lateral view. J. Valve, dorsal view. K. Valve, ventral view. L. Cross section of the valve, seed, and septum. M. Septum. N–P. Seed. N. Dorsal view. O. Ventral view. P. Detail of the testa. Abbreviations: s = seed; se = septum; v = valve. Scale bars: A–G, I–O = 200 µm; H, P = 20 µm.
Fig. 3. Flower micromorphology. A–I. Psyllocarpus itakangapyra Sobrado, J.A.M.Carmo & R.M in Two new species of Psyllocarpus (Spermacoceae, Rubiaceae) from the state of Minas Gerais, southeastern Brazil
Fig. 3. Flower micromorphology. A–I. Psyllocarpus itakangapyra Sobrado, J.A.M.Carmo & R.M.Salas sp. nov.; P.L. Viana et al. 4415 (CTES). A. Flower bud. B. Papillate external surface of the corolla. C. Hypanthium, calyx, style, and stigma. D. Detail of style and stigma. E. Opened corolla. F. Papillate internal surface of the corolla lobes. G. Moniliform trichomes at internal surface of the corolla. H. Nectariferous disk, top view. I. Detail of striate nectariferous disk cells and functional stomata. J–R. P. vianae Sobrado, J.A.M.Carmo & R.M.Salas sp. nov.; P.L. Viana et al. 5887 (CTES). J. Flower bud. K. Papillate external surface of the corolla. L. Hypanthium, calyx, style, and stigma. M. Detail of style and stigma. N. Opened corolla. O. Papillate internal surface of the corolla lobes and moniliform trichomes. P. Inner wall of a dehiscent anther, showing the prescence of orbicules. Q. Nectariferous disk, top view. R. Detail of striate nectariferous disk cells. Scale bars: A, C, E, J, L, N 200 µm; B, G, K, R = 20 µm; D, F, M = 50 µm; H, O, Q = 100 µm; I = 10 µm; P = 2 µm.
Fig. 2. Psyllocarpus vianae Sobrado, J.A.M.Carmo & R.M in Two new species of Psyllocarpus (Spermacoceae, Rubiaceae) from the state of Minas Gerais, southeastern Brazil
Fig. 2. Psyllocarpus vianae Sobrado, J.A.M.Carmo & R.M.Salas sp. nov.; P.L. Viana et al. 5887 (CTES). A. Habit. B. Inflorescences at the apex of flowering branches. C. Detail of an inflorescence. D. Stipular sheath. E. Preanthetic flower bud. F. Flower. G. Hypanthium, calyx, style, and stigma. H. Opened corolla. I–M. Fruit. I. Dehiscent capsule, lateral view. J. Septum. K. Valve, seed, and septum, cross section. L. Valve, dorsal view. M. Valve, ventral view. N–O. Seed. N. Dorsal view. O. Ventral view. Illustration: L. Simón.
Fig. 6. A–F. Psyllocarpus itakangapyra Sobrado, J.A.M.Carmo & R.M in Two new species of Psyllocarpus (Spermacoceae, Rubiaceae) from the state of Minas Gerais, southeastern Brazil
Fig. 6. A–F. Psyllocarpus itakangapyra Sobrado, J.A.M.Carmo & R.M.Salas sp. nov. A. Habitat, "campo rupestre" in Itacambira, Minas Gerais. B. Habit. C. Branch portion, showing the leaves. D. Inflorescences at the apex of flowering branches. E. Detail of the flowers. F. Capsules. G–M. P. vianae Sobrado, J.A.M.Carmo & R.M.Salas sp. nov. G. Habitat, "campo rupestre" in Serra do Cabral, Minas Gerais. H. Habit. I. Branch portion, showing the leaves. J. Inflorescences at the apex of flowering branches. K. Detail of preanthetic flower buds. L. Detail of an opened flower. M. Dehiscent capsule. Photos: A, C, G–J = R.M. Salas; B, D–F = J.A.M. Carmo; K–L = P.L. Viana; M = S.V. Sobrado.
Fig. 1. Psyllocarpus itakangapyra Sobrado, J.A.M.Carmo & R.M in Two new species of Psyllocarpus (Spermacoceae, Rubiaceae) from the state of Minas Gerais, southeastern Brazil
Fig. 1. Psyllocarpus itakangapyra Sobrado, J.A.M.Carmo & R.M.Salas sp. nov.; P.L. Viana et al. 4415 (CTES). A. Branch portion. B. Inflorescences at the apex of flowering branches. C. Detail of an inflorescence. D. Stipular sheath. E. Preanthetic flower bud. F. Flower. G. Hypanthium, calyx, style, and stigma. H. Opened corolla. I–M. Fruit. I. Dehiscent capsule, lateral view. J. Septum. K. Valve, seed, and septum, cross section. L. Valve, dorsal view. M. Valve, ventral view. N–O. Seed. N. Dorsal view. O. Ventral view. Illustration: L. Simón.
Figure 5 in A NEW RUPICOLOUS PALM FROM THE CAMPOS RUPESTRES, MINAS GERAIS, BRAZIL
Figure 5. Examples of diverse threats in the vicinity of the Serra do Cabral State Park: A, large-scale fire; B, plantation of Pinus sp. (black arrow) – the white circle shows a rare species of Cactaceae on a small rocky outcrop (Ro); C, plantation of Eucalyptus sp. (white arrow) near a rocky outcrop (Ro); D, plantation of Mangifera indica near a rocky outcrop (Ro); E, electrical poles recently installed; F, houses; G, gravel mining; H, charcoal plant. Photographs: B. F. Sant'Anna-Santos.
Figure 3. Syagrus aristeae B.F in A NEW RUPICOLOUS PALM FROM THE CAMPOS RUPESTRES, MINAS GERAIS, BRAZIL
Figure 3. Syagrus aristeae B.F.Sant'Anna-Santos, sp. nov. A, Habitat photograph of the type locality in the Serra do Cabral State Park: individual flowering (white circle); B, branched inflorescence; C, detail of branched inflorescence: floral visitor on the peduncular bract (PB); D, rachillae with pre-anthesis flowers stored in ethyl alcohol: triads (a central pistillate flower flanked by two staminate flowers) on the lower portion of the rachilla (black line) and isolated staminate flower occupying the upper half of the rachilla (blue line); E, deeply grooved peduncular bract (PB); F, prophyll (Pr); G, unbranched inflorescence; H, fruits (Fr): epicarp covered with crackled plates. Photographs: B. F. Sant'Anna-Santos.
Figure 1. Syagrus aristeae B.F in A NEW RUPICOLOUS PALM FROM THE CAMPOS RUPESTRES, MINAS GERAIS, BRAZIL
Figure 1. Syagrus aristeae B.F.Sant'Anna-Santos, sp. nov. A, Solitary habit; B, asymmetrical tip; C, unbranched inflorescence; D, branched inflorescence. E–J, staminate flower: E, staminate flower, opened; F, detail of calyx; G and H, petals; I, dorsal view of stamens; J, ventral view of stamens and pistillode. K–S, pistillate flower: K, pistillate flower (front view); L–N, sepals; O–Q, petals; R, pistil; S, staminodal ring. T, Stigma; U, three endocarp pores; V, four endocarp pores. Drawn from the holotype, Sant'Anna-Santos 388 (DIAM), by G. Surlo.
Figure 4 in A NEW RUPICOLOUS PALM FROM THE CAMPOS RUPESTRES, MINAS GERAIS, BRAZIL
Figure 4. Distribution of Syagrus aristeae B.F.Sant'Anna-Santos, sp. nov. in the Serra do Cabral State Park, Minas Gerais (MG).
Figure 2. Syagrus aristeae B.F in A NEW RUPICOLOUS PALM FROM THE CAMPOS RUPESTRES, MINAS GERAIS, BRAZIL
Figure 2. Syagrus aristeae B.F.Sant'Anna-Santos, sp. nov. A, Landscape photograph of the type locality in the Serra do Cabral State Park: individuals (white rectangles) growing in the rocky outcrops (Ro); B, specimen (black arrow) growing in the rocky outcrop (Ro); C, specimen (black arrow) growing on the sandy soils near rocky outcrops (Ro); D, pinnae irregularly arranged in the leaf rachis; E, dark-green adaxial (Ad) and glaucous abaxial (Ab) surfaces of the pinnae; F, the asymmetrical tip (white arrow); G, the long tapering tip (white arrow); H, abaxial side of the leaf rachis with white tomentum (To); I, leaf sheath with fibrous margins; J, pinnae consumed (white arrow) by locusts: abaxial surface (Ab); H, pinnae consumed (white arrow) by locusts: adaxial surface (Ad). Photographs: B. F. Sant'Anna-Santos.
Figura 4 in Asteraceae en el Parque Estadual do Biribiri, Diamantina, Minas Gerais, Brasil: tribus Barnadesieae, Gochnatieae, Mutiseae, Nassauvieae y Wunderlichieae
Figura 4. Caracteres morfológicos de las especies de Trixis y Wunderlichia. A–C. Trixis nobilis (I.M. Franco et al. 948 - HUFU): A. Rama alada; B. Panículas congestas de racimos espiciformes; C. Flor con interior do tubo da corola piloso y estilo con ápice truncado y penicelado: D-H. Wunderlichia senae (I.M. Franco 1077 - HUFU): D. Rama con hojas conduplicadas; E. Envés foliar tomentoso; F. Capítulo con involucro cilíndrico, glabro; G. Flor con corola con ápice de los lóbulos revolutos, anteras longo exsertas; H. Cipsela glabra y costada
Figura 1 in Asteraceae en el Parque Estadual do Biribiri, Diamantina, Minas Gerais, Brasil: tribus Barnadesieae, Gochnatieae, Mutiseae, Nassauvieae y Wunderlichieae
Figura 1. Mapa de una porción de la Cadeia do Espinhaço con el Parque Estadual do Biribiri y otras áreas de preservación, Minas Gerais, Brasil. (Modificado de Franco et al. 2014).
Figura 2 in Asteraceae en el Parque Estadual do Biribiri, Diamantina, Minas Gerais, Brasil: tribus Barnadesieae, Gochnatieae, Mutiseae, Nassauvieae y Wunderlichieae
Figura 2. Caracteres morfológicos de las especies de Chaptalia y Dasyphyllum. A-C. Chaptalia araneosa (I.M. Franco et al. 1157 - HUFU): A. Hábito; B. Hoja; C. Fruto. D-F. C. integerrima (I.M. Franco et al. 1167 - HUFU), variación morfológica foliar; D. Hoja obovada; E. Hoja elíptica; F. Hoja oblanceolada. G-H. C. nutans (I.M. Franco et al. 1241 - HUFU): G. Hoja lirada con margen crenada y venación cladódroma; H. Antera oblonga. I-L. Dasyphyllum reticulatum (I.M. Franco et al. 1117 – HUFU): I. Rama florida; J. Espinas rectas, entumecidas en la base; K. Hojas glabras; L. Antera oblonga con apéndice del conectivo con ápice bidentado y base calcarada. M-N. D. fodinarum (I.M. Franco et al. 1052 - HUFU): M. Rama joven densamente villosa; N. Margen foliar ciliado. O-P. D. sprengelianum (D. Marques et al. 366 - HUFU), variación de la pilosidad de la hoja adulta; O. Hoja estrigosa; P. Hoja glabrescente.
Figure 4 in Genetic diversity of Peltophorum dubium (Spreng.) Taub. progenies from the states of Minas Gerais and Mato Grosso do Sul, Brazil
Figure 4. Scatter plot obtained through principal component analysis based on the evaluation of dendrometric traits of the 64 P. dubium progenies. Dourados/MS, 2018-2019.
Figure 3 in Genetic diversity of Peltophorum dubium (Spreng.) Taub. progenies from the states of Minas Gerais and Mato Grosso do Sul, Brazil
Figure 3. Scatter plot obtained through principal component analysis considering the provenance of the 64 P. dubium progenies. Dourados/MS, 2018-2019.
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Allen Brain Atlas
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