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989 results for “Minas Gerais”
Linked collectors and determiners for: Three new species of Habenaria (Orchidaceae) from Serra da Canastra, Minas Gerais, Brazil.
Natural history specimen data linked to collectors and determiners held within, "Three new species of Habenaria (Orchidaceae) from Serra da Canastra, Minas Gerais, Brazil". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="https://bionomia.net/dataset/f8eb7e73-4a8e-4e34-a286-73e87bed4afa">https://bionomia.net/dataset/f8eb7e73-4a8e-4e34-a286-73e87bed4afa</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/f8eb7e73-4a8e-4e34-a286-73e87bed4afa">https://gbif.org/dataset/f8eb7e73-4a8e-4e34-a286-73e87bed4afa</a>. Formatted as a Frictionless Data package.
Potential for conservation use for the Minas Gerais State, Brazil
<p>v3. Include a new soil data base (ibge)</p> <p>v2. Update considering two options of soil database (ufv and embrapa).</p> <p>v2. We also fix the potential for agricultural use weight associated to the slope classes.</p> <p>[en] To compute the potential for conservation use, we implemented the methodology PUC which assigns to the lithology levels, soil class, and slope a score between 1 and 5. The score reflects the potential for water recharge, agricultural use, and resistance to erosion (Costa et al., 2017). The potential for agricultural use is associated with drainage, fertility, and effective soil depth. Drainage is related to the capacity of supplying water and oxygen to the soil; fertility is related to the natural availability of the soil to provide nutrients, and the effective depth is related to space for the development of the root system and internal drainage of the profile. The water recharge and the erosion resistance took into account the runoff rate and the opportunity time to water infiltration.</p> <p>[pt] Para realizar o diagnóstico do potencial de uso conservacionista foi utilizado o método PUC que classifica o terreno atribuindo uma nota que varia entre 1 e 5 com base em informações de litologia, classe de solo e declividade. Esta nota reflete o potencial de recarga hídrica, o potencial para uso agropecuário e a resistência à erosão. O potencial de uso agropecuário é associado à drenagem, fertilidade e profundidade efetiva. A drenagem, por sua vez, está relacionada à capacidade de suprimento de água e de oxigênio para o solo; a fertilidade está relacionada à disponibilidade natural de nutrientes; e a profundidade efetiva está relacionada ao espaço para o desenvolvimento do sistema radicular e drenagem interna do perfil. A recarga hídrica e a resistência à erosão levaram em consideração a velocidade de escoamento e o tempo de oportunidade de infiltração de água.</p>
Figure 2 in How to distinguish the Xestotrachelus Bruner, 1913 (Orthoptera: Romaleidae: Romaleini) from other Romaleini in South America, with a report of the first record in Minas Gerais, Brazil
Figure 2. Pinned specimens of Xestotrachelus robustus (Bruner, 1911) collected at Panga Ecological Reserve. A) Female. B) Male. Scale bar = 0.5 cm.
Figure 3 in How to distinguish the Xestotrachelus Bruner, 1913 (Orthoptera: Romaleidae: Romaleini) from other Romaleini in South America, with a report of the first record in Minas Gerais, Brazil
Figure 3. South America distribution map of Xestotrachelus robustus (Bruner, 1911) specimens. Black circles indicate previously known records (Table 1) and the red circle indicates the new record from Minas Gerais state.
Figure 1 in How to distinguish the Xestotrachelus Bruner, 1913 (Orthoptera: Romaleidae: Romaleini) from other Romaleini in South America, with a report of the first record in Minas Gerais, Brazil
Figure 1. Live Xestotrachelus robustus (Bruner, 1911) specimens collected at Panga Ecological Reserve. A) Males trying to copulate with the female (bigger one). B) Female dorsal view. C) Female abdomen with red punctuations in the dorsal, lateral, and ventral regions.
FIG. 1. — A, B in First bird remains from the Upper Cretaceous of the Peirópolis site, Minas Gerais state, Brazil
FIG. 1. — A, B, Aves genera and species indet.: A, CPP 481, isolated pedal ungual phalanx in lateral view; B, CPP 470, isolated pedal phalanx 1 of left digit II in dorsal (left), lateral (right) and proximal (top) views; C, cf. Enantiornithes indet. (CPP 482), incomplete left metatarsal III in dorsal (left), ventral (right), and distal (below) views. Grey areas indicate broken surfaces. Abbreviations: dfp, distal flexor pit; ft, flexor tubercle; lc, lateral crest; lg, lateral groove; ls, lateral sulcus; pmp, proximomedial process; tr, trochlear ridge. Scale bars: A, B, 1 mm; C, 2 mm.
FIG. 1 in A new freshwater turtle (Reptilia, Pleurodira, Podocnemidae) from the Upper Cretaceous (Maastrichtian) of Minas Gerais, Brazil
FIG. 1. — Map showing the location of the Serra do Veadinho fossil-area, East of Uberaba, Minas Gerais state, Brazil. Scale bar: 20 km.
FIG. 8 in A new freshwater turtle (Reptilia, Pleurodira, Podocnemidae) from the Upper Cretaceous (Maastrichtian) of Minas Gerais, Brazil
FIG. 8. — Pelvic girdle and hind limb elements of Cambaremys langertoni n. gen., n. sp. (CPP-0252); A-D, left pelvic girdle; A, lateral aspect; B, medial aspect; C, cranial aspect; D, outline of iliac articulation to the carapace, dorsal aspect, arrow points cranially; E, right ischium, medial aspect; F-J, right femur; F, dorsal aspect; G, ventral aspect; H, caudal aspect; I, cranial aspect; J, proximal aspect; K-N, left tibia; K, dorsal aspect; L, ventral aspect; M, lateral aspect; N, medial aspect; O, P, left fibula; O, dorsal aspect; P, ventral aspect. Scale bar: 20 mm.
FIG. 5 in A new freshwater turtle (Reptilia, Pleurodira, Podocnemidae) from the Upper Cretaceous (Maastrichtian) of Minas Gerais, Brazil
FIG. 5. — Reconstruction of the carapace of Cambaremys langertoni n. gen., n. sp. (CPP-0252), dorsal aspect. Abbreviations: axi, axillary process; cos, costal plate; ia, iliac articulation; ing, ingunal process; mar, marginal scute; neu, neural plate; nuc, nuchal plate; per, peripheral plate; ple, pleural scute; ver, vertebral scute. Hatched areas indicate structures on the inner side of the carapace. Non-preserved parts in gray. Scale bar: 20 mm.
FIG. 2 in A new freshwater turtle (Reptilia, Pleurodira, Podocnemidae) from the Upper Cretaceous (Maastrichtian) of Minas Gerais, Brazil
FIG. 2. — Cervicovertebral elements of Cambaremys langertoni n. gen., n. sp. (CPP-0252), possibly from the same vertebra; A, centrum, ventral aspect; B, centrum and neural arch, right lateral aspect; C, neural arch, dorsal aspect; D-G, reconstruction of cervical vertebra; D, ventral aspect; E, dorsal aspect; F, right lateral aspect; G, cranial aspect. Non-preserved parts in gray. Scale bar: 15 mm.
FIG. 4 in A new freshwater turtle (Reptilia, Pleurodira, Podocnemidae) from the Upper Cretaceous (Maastrichtian) of Minas Gerais, Brazil
FIG. 4. — Partial carapace of Cambaremys langertoni n. gen., n. sp. (CPP-0252), visceral aspect. Scale bar: 20 mm.
FIG. 7 in A new freshwater turtle (Reptilia, Pleurodira, Podocnemidae) from the Upper Cretaceous (Maastrichtian) of Minas Gerais, Brazil
FIG. 7. — Pectoral girdle and forelimb elements of Cambaremys langertoni n. gen., n. sp. (CPP-0252); A, B, right scapula; A, cranial aspect; B, caudal aspect; C, D, right coracoid; C, dorsal aspect; D, ventral aspect; E-I, right humerus; E, dorsal aspect; F, ventral aspect; G, caudal aspect; H, cranial aspect; I, proximal aspect; J, K, left radius; J, ventral aspect; K, lateral aspect; L, right radius, ventral aspect; M-P, right ulna; M, dorsal aspect; N, ventral aspect; O, medial aspect; P, lateral aspect. Non-preserved parts indicated by stippled lines. Scale bar: 20 mm.
FIG. 6. — A-E in A new freshwater turtle (Reptilia, Pleurodira, Podocnemidae) from the Upper Cretaceous (Maastrichtian) of Minas Gerais, Brazil
FIG. 6. — A-E, plastral elements of Cambaremys langertoni n. gen., n. sp. (CPP-0252); A, B, right mesoplastron; A, ventral aspect; B, visceral aspect; C, D, right xifiplastron; C, ventral aspect; D, visceral aspect; E, composite reconstruction of the xiphiplastra in ventral and visceral aspects; F, right xifiplastron of cf. Cambaremys langertoni n. gen., n. sp. (CPP-0290) in visceral aspect. Scale bars: 20 mm.
FIG. 3 in A new freshwater turtle (Reptilia, Pleurodira, Podocnemidae) from the Upper Cretaceous (Maastrichtian) of Minas Gerais, Brazil
FIG. 3. — Partial carapace of Cambaremys langertoni n. gen., n. sp. (CPP-0252), dorsal aspect. Scale bar: 20 mm.
Fig. 3 in Passage of fish larvae and eggs through the Funil, Itutinga and Camargos Reservoirs on the upper Rio Grande (Minas Gerais, Brazil)
Fig. 3. Variation in mean water residence time (days) and estimated number of eggs and larvae per second reaching the Funil (a) and Itutinga-Camargos (b) Reservoirs from November 2008 to March 2009.
Fig. 1 in Passage of fish larvae and eggs through the Funil, Itutinga and Camargos Reservoirs on the upper Rio Grande (Minas Gerais, Brazil)
Fig. 1. Locations of sampling stations in the upper rio Grande basin upstream of the Furnas Reservoir (Minas Gerais State, Brazil). RGI = immediately downstream of the Funil Dam; RGII = immediately upstream of the Funil Reservoir; RGIII = immediately downstream of the Itutinga Dam; RGIV = immediately upstream of the Camargos Reservoir; RCA = Capivari River; RM = Mortes River; and RA = Aiuruoca River.
Fig. 2 in Passage of fish larvae and eggs through the Funil, Itutinga and Camargos Reservoirs on the upper Rio Grande (Minas Gerais, Brazil)
Fig. 2. Box plot of the number of eggs (a) and larvae (b) per second reaching the upstream and downstream regions of the Funil and Itutinga-Camargos Reservoirs from November 2008 to March 2009. Small open dots represent the tributaries sampled; triangles represent the reservoirs; black dots represent sites where numbers of eggs and larvae were estimated; and arrows represent the direction of flow (JF = downstream of the Funil Dam; MF = upstream of the Funil Reservoir; JIC = downstream of the Itutinga-Camargos Dam; and MIC = upstream of the Itutinga-Camargos Reservoir).
Fig. 1 in Parotocinclus arandai, a new species of hypoptopomatine catfish (Siluriformes: Loricariidae) from the upper rios Jucuruçu and Buranhém, States of Bahia and Minas Gerais, Brazil
Fig. 1. Parotocinclus arandai, holotype, MNRJ 28296, female, 38.7 mm SL. Córrego Bananeiras on road from Geribá to Palmópolis, Minas Gerais, Brazil: (a) lateral; (b) dorsal; (c) ventral views.
Fig. 5 in Parotocinclus arandai, a new species of hypoptopomatine catfish (Siluriformes: Loricariidae) from the upper rios Jucuruçu and Buranhém, States of Bahia and Minas Gerais, Brazil
Fig. 5. Drainages of eastern and northeastern Brazil illustrating the distribution of the Parotocinclus species in the area. Symbols may represent more than one locality
Fig. 4 in Parotocinclus arandai, a new species of hypoptopomatine catfish (Siluriformes: Loricariidae) from the upper rios Jucuruçu and Buranhém, States of Bahia and Minas Gerais, Brazil
Fig. 4. Type locality of Parotocinclus arandai, córrego Bananeiras, município de Palmópolis, Minas Gerais, Brazil.
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