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Fig. 6 in Ecophysiological responses to the effect of annual management on an endemic viviparous fish in central plateau of México

Fig. 6. Bimonthly structure of the population of G. multiradiatus in San Martin. Shows the curves of growth with the von Bertalanffy model for highly seasonal cycles. Upon reaching the asymptotic curve determines the final class of each age cohort.

Fig. 5 in Ecophysiological responses to the effect of annual management on an endemic viviparous fish in central plateau of México

Fig. 5. General structure of the population of San Martín mexcalpique. The numbers in parentheses indicate the percentage of each size class of the total population.

Fig. 8 in Ecophysiological responses to the effect of annual management on an endemic viviparous fish in central plateau of México

Fig. 8. Percentages of each food components found in the digestive tract of G. multiradiatus during a hydrological cycle in san Martín dam.

Fig. 4 in Ecophysiological responses to the effect of annual management on an endemic viviparous fish in central plateau of México

Fig. 4. Number of individuals (bars) and mean biomass of the population (line curve) of mexcalpiques during a hydrological cycle.

Fig. 2 in Ecophysiological responses to the effect of annual management on an endemic viviparous fish in central plateau of México

Fig. 2. Ombrothermic diagram for San Martin dam, Amealco, Qro. It shows hydrological periods of importance to the life cycle of mexcalpique.

Fig. 4 in New species of Eugerres from the Usumacinta Province, México and Guatemala with a redescription of E. mexicanus (Steindachner, 1863) (Teleostei: Gerreidae)

Fig. 4. Distribution of freshwater species of Eugerres in drainages along southeastern Mexico and northern Guatemala: E. castroaguirrei new species (black dots) and E. mexicanus (white dots), type locality (star).

Fig. 1 in New species of Eugerres from the Usumacinta Province, México and Guatemala with a redescription of E. mexicanus (Steindachner, 1863) (Teleostei: Gerreidae)

Fig. 1. Body measurements of external morphology used in morphometrics and principal component analysis: anal fin length (AFL); base of dorsal fin length (DFL); body depth (BD); caudal peduncle height (CPH); caudal peduncle length (CPL); head height (HH); head length (HL); maxillary length (ML); orbit diameter (OD); pectoral fin length (PFL); postorbital length (POL); predorsal length (PDL); standard length (SL); second anal spine length (2ASL); second dorsal spine length (2DSL); snout length (SNL); ventral fin length (VFL). Measurements based on González-Acosta (2005). Drawing modified from Bussing (1995). Not included in the illustration: inter-orbital length, third anal spine length, third dorsal spine length and distance between the tips of the second dorsal and second anal spines (SL).

Fig. 6 in New species of Eugerres from the Usumacinta Province, México and Guatemala with a redescription of E. mexicanus (Steindachner, 1863) (Teleostei: Gerreidae)

Fig. 6. Premaxillary bone, dorsal view, in (a) Eugerres castroaguirrei ECOSC 5511-1, and (b) E. mexicanus UABC 2666. ap = ascending process, arp = articular process, cp = caudal process, sp = symphysial process. Pharyngeal plates in (c) E. castroaguirrei and (d) E. mexicanus: dorsal view (d.v.) and lateral view (l.v.). pt = pharyngeal dentition.

Fig. 7 in New species of Eugerres from the Usumacinta Province, México and Guatemala with a redescription of E. mexicanus (Steindachner, 1863) (Teleostei: Gerreidae)

Fig. 7. Dorsal fin supports of (a) E. castroaguirrei ECOSC 5511-1, and (b) E. mexicanus UABC 2666. fds = first dorsal spine, sds = second dorsal spine, pr = proximal radial; anal fin supports of (c) E. castroaguirrei and (d) E. mexicanus. fas = first anal spine, sas = second anal spine, pr = proximal radial. Both structures from left side.

Fig. 3. a in New species of Eugerres from the Usumacinta Province, México and Guatemala with a redescription of E. mexicanus (Steindachner, 1863) (Teleostei: Gerreidae)

Fig. 3. a) Eugerres castroaguirrei new species, ECOSC 775, holotype, 184.3 mm SL. México, Chiapas, río Lacantún, Selva Lacandona, Marqués de Comillas, Reforma Agraria and Galaxia; b) Eugerres mexicanus, NMW 72289, lectotype, 165.6 mm SL. México, Tabasco, Flus (río) Teapa.

Fig. 5 in New species of Eugerres from the Usumacinta Province, México and Guatemala with a redescription of E. mexicanus (Steindachner, 1863) (Teleostei: Gerreidae)

Fig. 5. Lateral view of neurocranium of (a) E. castroaguirrei, ECOSC 5511-1, and (b) E. mexicanus UABC 2666. epo = epioccipital, fp = foramen postemporal, pat = parietal, ps = pterosphenoid, sop = supraoccipital process. Lateral view of infraorbital 1 in (c) E. castroaguirrei and (d) E. mexicanus. dap = dorsal apophysis, am = anterior margin, cp = caudal process, for = foramen, vm = ventral margin. Both structures from left side.

Fig. 2. a in New species of Eugerres from the Usumacinta Province, México and Guatemala with a redescription of E. mexicanus (Steindachner, 1863) (Teleostei: Gerreidae)

Fig. 2. a) Graphical index for discrimination of Eugerres castroaguirrei (squares, n = 42) and E. mexicanus (triangles, n = 122), provide by the biplot of second anal-fin spine length against anal-fin base. b) Plot of principal components (PC) scores for E. castroaguirrei (EC) and E. mexicanus (EM) from the southeastern of Mexico and northern Guatemala.

opencc-by-4.0Aug 2012View details →

Fig. 3. Left metatarsal IV in First tyrannosaurid remains from the Upper Cretaceous "El Gallo" Formation of Baja California, México

Fig. 3. Left metatarsal IV of the Campanian tyrannosaurid (IGM 6130) from Baja California, México, in medial (A), posterior (B), lateral (C), anterior D), proximal (E), and distal (F) views. Anterior is toward the top of the page in E and F. Diagonal line pattern indicates broken bone surface; hatching pattern indicates reconstructed areas; dashed lines indicate inferred extent of the bone. Inferred attachment sites for M. gastrocnemius lateralis (M. gl) and M. tibialis anterior (M. ta) based on reconstruction of Tyrannosaurus hindlimb musculature by Carrano and Hutchinson (2002).

opencc-by-4.0Dec 2016View details →

Fig. 1 in Mosquito fauna associated with Aedes aegypti (Diptera: Culicidae) in Yucatán State of southeastern México, and checklist with new records

Fig. 1. Geographical distribution of mosquito species from Yucatán State surveyed during Jul 2014 to Dec 2015.

opencc-zeroJan 2024View details →

Linked collectors and determiners for: Estatus ecológico y distribución de la ictiofauna de humedales costeros (bocanas y marismas) en el noroeste de Baja California México (Área marina prioritaria amenazada A1: Ensenadense).

Natural history specimen data linked to collectors and determiners held within, "Estatus ecológico y distribución de la ictiofauna de humedales costeros (bocanas y marismas) en el noroeste de Baja California México (Área marina prioritaria amenazada A1: Ensenadense)". Claims or attributions were made on Bionomia by volunteer Scribes, <a href="http://bionomia.net/dataset/ddd235f9-2b66-44ed-8053-7980df8ac32e">https://bionomia.net/dataset/ddd235f9-2b66-44ed-8053-7980df8ac32e</a> using specimen data from the dataset aggregated by the Global Biodiversity Information Facility, <a href="https://gbif.org/dataset/ddd235f9-2b66-44ed-8053-7980df8ac32e">https://gbif.org/dataset/ddd235f9-2b66-44ed-8053-7980df8ac32e</a>. Formatted as a Frictionless Data package.

opencc-by-4.0Dec 2019View details →

La reincorporación de los miembros de las Instituciones de Seguridad Pública (Estado de México)

<p>En este artículo se expone y explica la reforma constitucional al artículo 123 apartado B fracción XIII de la Constitución Política de los Estados Unidos Mexicanos, la cual desde su génesis partió de la prohibición de reincorporar al miembro de la institución de seguridad pública que fuese separado de su cargo, pese a haber promovido medio de defensa legal y constitucional en el que se haya determinado la baja, cese, remoción, separación o cualquier otra forma de terminación del servicio injustificada, pues el legislador tomó en consideración, como motivo de la medida, el denominado interés general, depuración de las instituciones y erradicación de la corrupción, medidas que sin duda dejan en deplorable estado de incertidumbre y menoscabo de los derechos humanos de este tipo de personas diferenciadas de las demás por el tipo de régimen que ostentan. En ese sentido, se hace necesaria la implementación de un método integrador del derecho, para que a través de lineamientos o pautas como el test de proporcionalidad y principio pro persona, la autoridad jurisdiccional pueda optar por la reincorporación del miembro de la institución de seguridad pública, al verse afectado alguno de sus derechos humanos, cuya prohibición y restricción no se encuentra justificada para con dicha persona y así se logre una verdadera protección y se materialice la justicia en nuestro sistema jurídico.</p>

opencc-by-4.0Aug 2023View details →

Figura 1 in Un nuevo sistema de monitoreo para la broca del café Hypothenemus hampei Ferrari, 1837 (Coleoptera: Curculionidae: Scolytinae) en México

Figura 1. Acumulado mensual de capturas de H. hampei en los 24 muestreos realizados, con seis tratamientos evaluados y 10 repeticiones. / Accumulated monthly captures of H. hampei in the 24 tests carried out, with six evaluated treatments and 10 repetitions.

opencc-by-4.0Dec 2021View details →

Figura 1. A in Primeros registros de cuatro especies de Calliphoridae (Diptera: Oestroidea) de Yucatán, México

Figura 1. A. Vista dorsal de la sección basal del ala derecha, Chrysomyinae. B. Vista dorsal de calÍpteres derechos superior e inferior, Chrysomyinae. C. Vista lateral izquierda del ámpula mayor, Chrysomya spp. D. Vista dorsal del abdomen, Chrysomya spp. E. Vista dorsal del tórax, Cochliomyia spp. F. Vista lateral derecha de la cabeza, Calliphoridae. G. Vista lateral izquierda del abdomen de Cochliomyia macellaria. H. Vista posterior del quinto tergo, C. rufifacies. I. Vista lateral izquierda del tórax, Lucilia sp. J. Vista frontal de la cabeza, C. rufifacies (izquierda) y C. megacephala (derecha). K. Vista frontal del lado derecho de la cabeza, C. putoria. L. Vista posterior de la cabeza, L. sericata (izquierdo) y L. cuprina (derecha). / A. Dorsal view of the basal section of the right wing, Chrysomyinae. B. Dorsal view of the upper and lower right calliptera, Chrysomyinae. C. Left lateral view of the greater ampulla, Chrysomya spp. D. Dorsal view of the abdomen, Chrysomya spp. E. Dorsal view of the thorax, Cochliomyia spp. F. Right lateral view of the head, Calliphoridae. G. Left lateral view of the abdomen C. macellaria Fabricius. H. Posterior view of the fifth tergum, C. rufifacies Macquart. I. Left lateral view of the thorax, Lucilia sp. J. Frontal view of the head, C. rufifacies Macquart (left) and C. megacephala Fabricius (right). K. Frontal view of the right side of the head, C. putoria. L. Posterior view of the head, L. sericata (left) and L. cuprina (right).

opencc-by-4.0Apr 2022View details →

Figuras 1-5 in Nuevos registros de distribución geográfica de curculiónidos (Coleoptera: Curculionidae) en México

Figuras 1-5. Vista lateral de los nuevos registros de curculiónidos en México. 1. Conotrachelus brevirostris Champion. 2. Listronotus porcellus (Say). 3. Neoerethistes truncatus (Champion). 4. Pnigodes setosus LeConte. 5. Sphenophorus holosericus Chittenden. / Lateral view of the new weevils recorded for Mexico. 1. Conotrachelus brevirostris Champion. 2. Listronotus porcellus (Say). 3. Neoerethistes truncatus (Champion). 4. Pnigodes setosus LeConte. 5. Sphenophorus holosericus Chittenden.