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687 results for “Central Mexico”
Figures 133-144 from: Mora D, Carmona J, Jahn R, Zimmermann J, Abarca N (2017) Epilithic diatom communities of selected streams from the Lerma-Chapala Basin, Central Mexico, with the description of two new species. PhytoKeys 88: 39-69. https://doi.org/10.3897/phytokeys.88.14612
Figures 133-144 - Sellaphora queretana D. Mora, N. Abarca & J. Carmona, sp. nov. LM (133–140) and SEM (141–144). 133–137 type material, from stream Los Ailes 1, Querétaro, Mexico, collected on 18.09.2013 137 designated as holotype 138–140 population from stream Laguna de Servín 2, collected on 29.09.2013 141–144 from type material: 141, 142, 144 external views of entire valves 143 internal view of an entire valve. Scale bars 5 μm (133–140); 1 μm (141–144).
Figures 118-132 from: Mora D, Carmona J, Jahn R, Zimmermann J, Abarca N (2017) Epilithic diatom communities of selected streams from the Lerma-Chapala Basin, Central Mexico, with the description of two new species. PhytoKeys 88: 39-69. https://doi.org/10.3897/phytokeys.88.14612
Figures 118-132 - Brachysira altepetlensis D. Mora, R. Jahn & N. Abarca, sp. nov. LM (118–128) and SEM (129–132). 118–123 type material, from Paredones stream, Guanajuato, Mexico, collected on 07.09.2014 121 designated as holotype 124–125 collected from type location but on 06.10.2013 126–128 collected from type location but on 09.02.2014 129–132 from type material: 129–130 external view of entire valves 131 external view of an entire valve showing elongated areolae in the valve mantle 132 internal view of entire valve, showing occlusion of the areolae by hymens. The arrow points at Voigt discontinuity. Scale bars 10 μm (118–128); 5 μm (129–132).
Figure 1 from: Mora D, Carmona J, Jahn R, Zimmermann J, Abarca N (2017) Epilithic diatom communities of selected streams from the Lerma-Chapala Basin, Central Mexico, with the description of two new species. PhytoKeys 88: 39-69. https://doi.org/10.3897/phytokeys.88.14612
Figure 1 - Location of the area of study. A Map of Mexico, showing the location of the Lerma-Chapala Basin in the center of the country. B Location of the 14 sampling sites in the Lerma-Chapala Basin, indicated by red dots. The numbers next to the red dots refer to the name of the sampling site in Table 1.
Ecological stress memory in wood architecture of two Neotropical hickory species from central-eastern Mexico
<p>Drought periods are major evolutionary triggers of wood anatomical adaptive variation in Lower Tropical Montane Cloud Forests tree species. We tested the influence of historical drought events on the effects of ecological stress memory on latewood width and xylem vessel traits (vessel density, vessel grouping index, hydraulic diameter, and percent conductive area) in two relict hickory species (<em>Carya palmeri</em> and <em>Carya myristiciformis</em>) from central-eastern Mexico. We hypothesized that latewood width would decrease during historical drought years, developing correlations between growth and hydric stress conditions, and that during past tree growth, moisture stress would imprint on wood anatomical traits between successive drought events. We analyzed latewood anatomical traits that developed during historical drought and pre- and post-drought years in both hickory species. We found that repeated periods of hydric stress left climatic signatures for annual latewood growth and xylem vessel traits that are essential for hydric adaptation in tropical moist tree species. Our results demonstrate the existence of cause‒effect relationships in wood anatomical architecture and highlight the ecological stress memory linked with historical drought events. Thus, combined time-series analysis of latewood width and xylem vessel traits is a powerful tool for understanding the ecological behavior of hickory species.</p>
FIGURE 4 in Trophic strategies of the invasive Twospot livebearer (Pseudoxiphophorus bimaculatus, Teleostei: Poeciliidae) in a gradient of environmental quality in central Mexico
FIGURE 4 | Non-metric multidimensional scaling based on IRI scores of food items of the diet of Pseudoxiphophorus bimaculatus and the IIBAMA, FBI and VBHA scores of the study sites. Stress = 0. Coordinate 1, r2 = 0.9782; Coordinate 2, r2 = 0.2477. XOT = El Xote; CHI = El Charco del Ingenio; GAL = Los Galvanes; PRC = Presa del Carmen; PVA = Paso de Vaqueros; OAS = Oasis; EXT = Extoraz; BUC = Bucareli.
FIGURE 3 in Trophic strategies of the invasive Twospot livebearer (Pseudoxiphophorus bimaculatus, Teleostei: Poeciliidae) in a gradient of environmental quality in central Mexico
FIGURE 3 | Ivlev's Electivity index values for the food items of the diet of Pseudoxiphophorus bimaculatus in central Mexico. X axis=Prey electivity and Y axis=Prey taxa. XOT = El Xote; GAL = Los Galvanes; CHI = El Charco del Ingenio; PRC = Presa del Carmen; PVA = Paso de Vaqueros; OAS = Oasis; EXT = Extoraz; BUC = Bucareli.
FIGURE 5 in A revision of Holothuria (Halodeima) kefersteinii (Selenka, 1867) and the revival of Holothuria inornata Semper, 1868 from sea cucumbers collected in Mexico and Central America
FIGURE 5. Copy of original drawing of ossicles from Semper's Holothuria inornata.
Figure 1 from: Mendoza-Franco EF, Caspeta-Mandujano JM, Osorio MT (2018) Ecto- and endo-parasitic monogeneans (Platyhelminthes) on cultured freshwater exotic fish species in the state of Morelos, South-Central Mexico. ZooKeys 776: 1-12. https://doi.org/10.3897/zookeys.776.26149
Figure 1 Map of the state of Morelos, Mexico showing position of each APU: 1 7 Hermanos (18°51'49.82132"N; 98°58'01.20211"W2 Acuícola Ayala (18°45'11.59525"N; 98°56'58.87989"W) 3 Acuícola de Jiutepec (18°52'29.84116"N; 99°09'24.49751"W) 4 Acuícola Jaloxtoc (18°43'56.72740"N; 98°55'20.14003"W) 5 Adilene Marisol (18°35'43.94208"N; 99°01'43.49419"W) 6 Agua Fría (18°33'22.41096"N; 99°00'57.44948"W) 7 Aquafish (18°38'53.20757"N; 99°13'13.80019"W) 8 Betta Fish (18°46'15.00012"N; 99°12'05.44263"W) 9 Centro Zacatepec (18°39'22.70079"N; 99°12'02.36030"W) 10 Centro de Acopio La Perla (18°38'18.23968"N; 99°00'32.15165"W) 11 Consorcio Lugo-Galeana (18°53'48.34681"N; 99°11'13.92251"W) 12 El Chino (18°54'03.35178"N; 99°12'10.27438"W) 13 El Cifón (18°40'42.68111"N; 99°11'26.16448"W) 14 El Invernadero (18°37'11.86468"N; 98°59'37.85120"W) 15 Exopez (18°41'41.78829"N; 99°06'07.81780"W) 16 Granja Acuícola Foras (18°31'07.09460"N; 98°47'54.39963"W); 17. Grupo Carsal (18°37'21.23567"N; 99°00'05.49462"W) 18 Huertas de Cuatla (18°45'41.45252"N; 98°54'57.10516"W) 19 Jesús Madariaga (18°39'59.91903"N; 99°12'05.85187"W) 20 La Buena Fortuna (18°38'07.31312"N; 99°10'58.58424"W) 21 La Cascada (18°41'06.91860"N; 99°09'05.97650"W) 22 Linda Vista (18°38'11.27728"N; 98°59'41.36454"W) 23 Los Huajes (18°38'01.06064"N; 98°59'39.86312"W) 24 Maleny (18°39'43.43675"N; 99°11'52.86078"W) 25 Maricultura Argos (18°35'50.18775"N; 99°12'16.44262"W) 26 Olascoaga (18°55'43.39346"N; 99°10'40.92078"W) 27 Ornapez (18°45'06.02177"N; 98°59'14.37030"W) 28 Platanar (18°43'30.25259"N; 98°54'30.22690"W) 29 Pliego (18°37'45.93123"N; 98°59'53.99321"W) 30 San Tilapia (18°39'09.51796"N; 99°11'36.53955"W) 31 Tropipez (18°46'10.83544"N; 99°12'05.47184"W).
Figure 4 from: Solís-Marín FA, Conejeros-Vargas CA, Caballero-Ochoa AA, Arriaga-Ochoa JA (2019) Epitomapta simentalae sp. n., a new species of apodous sea cucumber from the Central Eastern Pacific coast of Mexico (Echinodermata, Holothuroidea, Apodida). ZooKeys 817: 1-9. https://doi.org/10.3897/zookeys.817.29406
Figure 4 Epitomaptasimentalae sp. n. Paratype ICML-UNAM 5.169.3. Ciliated funnels showing their different sizes and shapes.
Figure 3 from: Solís-Marín FA, Conejeros-Vargas CA, Caballero-Ochoa AA, Arriaga-Ochoa JA (2019) Epitomapta simentalae sp. n., a new species of apodous sea cucumber from the Central Eastern Pacific coast of Mexico (Echinodermata, Holothuroidea, Apodida). ZooKeys 817: 1-9. https://doi.org/10.3897/zookeys.817.29406
Figure 3 Epitomaptasimentalae sp. n. Holotype ICML-UNAM 5.169.0. Detail of the tentacular crown showing the sensory cups.
Figure 2 from: Solís-Marín FA, Conejeros-Vargas CA, Caballero-Ochoa AA, Arriaga-Ochoa JA (2019) Epitomapta simentalae sp. n., a new species of apodous sea cucumber from the Central Eastern Pacific coast of Mexico (Echinodermata, Holothuroidea, Apodida). ZooKeys 817: 1-9. https://doi.org/10.3897/zookeys.817.29406
Figure 2 Epitomaptasimentalae sp. n. Holotype ICML-UNAM 5.169.0, A Calcareous ring, r= radial piece, i= inter-radial piece B Anchors from mid-body, showing the detail of the posterior part C Anchor plates from mid-body D Rods from tentacles E Miliary granules from the body wall.
Figure 1 from: Solís-Marín FA, Conejeros-Vargas CA, Caballero-Ochoa AA, Arriaga-Ochoa JA (2019) Epitomapta simentalae sp. n., a new species of apodous sea cucumber from the Central Eastern Pacific coast of Mexico (Echinodermata, Holothuroidea, Apodida). ZooKeys 817: 1-9. https://doi.org/10.3897/zookeys.817.29406
Figure 1 Epitomaptasimentalae sp. n. Holotype ICML-UNAM 5.169.0. Lateral view from preserved specimen.
Supplementary material 1 from: Díaz de la Vega-Pérez AH, Jiménez-Arcos VH, Centenero-Alcalá E, Méndez-de la Cruz FR, Ngo A (2019) Diversity and conservation of amphibians and reptiles of a protected and heavily disturbed forest of central Mexico. ZooKeys 830: 111-125. https://doi.org/10.3897/zookeys.830.31490
: Data type: measurement
Figure 2 from: Díaz de la Vega-Pérez AH, Jiménez-Arcos VH, Centenero-Alcalá E, Méndez-de la Cruz FR, Ngo A (2019) Diversity and conservation of amphibians and reptiles of a protected and heavily disturbed forest of central Mexico. ZooKeys 830: 111-125. https://doi.org/10.3897/zookeys.830.31490
Figure 2 Species richness. Number of amphibian and reptile species by habitat type (Cropland = C, Pine-Oak forest = POF, Pine forest = PF, Abies forest = AF, Alpine grassland = AG, Oak forest = OF, Human constructions = HC, Pine-Alnus forest = PAF).
Figure 1 from: Díaz de la Vega-Pérez AH, Jiménez-Arcos VH, Centenero-Alcalá E, Méndez-de la Cruz FR, Ngo A (2019) Diversity and conservation of amphibians and reptiles of a protected and heavily disturbed forest of central Mexico. ZooKeys 830: 111-125. https://doi.org/10.3897/zookeys.830.31490
Figure 1 Study area. Geographic delimitation and altitudinal curves of the volcano La Malinche, between the Mexican states of Tlaxcala and Puebla.
Fig. 21 in A review of the cleptoparasitic bee genus Epeolus Latreille, 1802 (Hymenoptera: Apidae) in the Caribbean, Central America and Mexico
Fig. 21. Axillae and mesoscutellum of female, dorsal view. A. E. ainsliei Crawford, 1932. B. E. scutellaris Say, 1824. C. E. basili Onuferko, 2018, paratype. D. E. tessieris Onuferko, 2018, holotype. E. E. minimus (Robertson, 1902). F. E. asperatus Cockerell, 1910. Blue lines indicate the posterior extent of the axilla relative to the length of the mesoscutellum; red lines indicate the extent of the free portion of the axilla relative to its entire medial length. Scale bars = 0.5 mm.
Fig. 14. Epeolus luteipennis Friese, 1916. A in A review of the cleptoparasitic bee genus Epeolus Latreille, 1802 (Hymenoptera: Apidae) in the Caribbean, Central America and Mexico
Fig. 14. Epeolus luteipennis Friese, 1916. A. Female, habitus, lateral view. B. Female, habitus, dorsal view. C. Male, habitus, lateral view. D. Female axillae and mesoscutellum, dorsal view (blue lines indicate the posterior extent of the axilla relative to the length of the mesoscutellum). Scale bars: A–C = 3 mm; D = 0.5 mm.
Fig. 7 in A review of the cleptoparasitic bee genus Epeolus Latreille, 1802 (Hymenoptera: Apidae) in the Caribbean, Central America and Mexico
Fig. 7 (opposite page). Occurrence records (yellow circles except where indicated otherwise) of: A. Epeolus boliviensis Friese, 1908. B. E. claripennis Friese, 1908. C. E. danieli (Genaro, 2014) comb. nov. (orange square) and E. luteipennis Friese, 1916. D. E. fulvopilosus Cameron, 1902. E. E. fumipennis Say, 1837. F. E. hanusiae sp. nov. G. E. niger (Michener, 1954). H. E. nomadiformis sp. nov. I. E. obscuripes Cockerell, 1917 stat. nov. J. E. odyneroides sp. nov. K. E. pulchellus Cresson, 1865.
Fig. 10. Epeolus fulvopilosus Cameron, 1902. A in A review of the cleptoparasitic bee genus Epeolus Latreille, 1802 (Hymenoptera: Apidae) in the Caribbean, Central America and Mexico
Fig. 10. Epeolus fulvopilosus Cameron, 1902. A. Female, habitus, lateral view. B. Female, habitus, dorsal view. C. Male, habitus, lateral view. D. Female axillae and mesoscutellum, dorsal view (blue arrow indicates one of two posteriorly directed tooth-like projections of mesoscutellum). Scale bars: A–C = 3 mm; D = 0.5 mm.
Fig. 2 in Haemoparasites in endemic and non-endemic passerine birds from central Mexico highlands
Fig. 2. Triple infection of Haemoproteus spp./Leucocytozoon spp./microfilaria in a Catharus occidentalis. (A). Leucocytozoon spp. () and Haemoproteus spp. () parasites. (B). Microfilaria (➤), Leucocytozoon spp. () and Haemoproteus spp. () parasites. (C). Catharus occidentalis infected. Photomicrographs. Scale-bar: 10 μm.
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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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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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