Showing 2,441 - 2,460 results of 2,802 for search '"Mexico"', query time: 0.02s Refine Results
  1. 2441

    FAMILIA MARSILEACEAE Authors: Hernández Ledesma, Patricia; Instituto de Ecología, A. C., Centro Regional del Bajío, Páztcuaro, Michoacán., Grajales-Tam, Karina Magdalena; Instituto de Ecología, A. C., Centro Regional del Bajío, Páztcuaro, Michoacán.

    “…., Pilularia L. y Regnedillium, y un estimado de 61 a 75 especies. En México se registran Pilularia con una especie y Marsilea con siete, este último es el que se registra en la región de estudio. …”
    Online
    Published 2021
  2. 2442

    FAMILIA HALORAGACEAE Authors: Burgos-Hernández, Mireya ; Instituto de Ecología, A.C., Biodiversidad y Sistemática, Xalapa, Veracruz., Castillo-Campos, Gonzalo ; Instituto de Ecología, A.C., Biodiversidad y Sistemática, Xalapa, Veracruz.

    “…No obstante, Myriophyllum es cosmopolita y Proserpinaca está principalmente confinada al hemisferio norte. En México contamos con dos géneros y cinco especies, siendo Myriophyllum el único que se registra en la región de estudio.…”
    Online
    Published 2017
  3. 2443

    FAMILIA ERICACEAE Authors: González Elizondo, M. Socorro ; Instituto Politécnico Nacional, Herbario CIIDIR, Durango, Durango., González Elizondo, Martha ; Instituto Politécnico Nacional, Herbario CIIDIR, Durango, Durango.

    “…(B. mexicana Benth.) se conoce para México de Durango, Nayarit, Jalisco, Guerrero y Chiapas, así como de Hidalgo, Veracruz, Puebla y Oaxaca pero no se ha localizado en la región de esta flora.…”
    Online
    Published 2014
  4. 2444

    Two new species of Myodocha (Lygaeoidea: Rhyparochromidae: Myodochini) with a key to species Authors: LUIS MANUEL CERVANTES PEREDO

    “…Two new species of Myodocha, Myodocha parcicoma Cervantes and Myodocha unispinopilosa Cervantes, are described from Mexico and South America. A key to the 10 known species and new geographic records for the genus are provided. …”
    info:eu-repo/semantics/article
    Published 2005
  5. 2445

    A new Phylloporus from two relict Fagus grandifolia var. mexicana populations in a montane cloud forest Authors: Leticia Montoya Bello, Víctor Manuel Bandala Muñoz

    “…A new species, Phylloporus fagicola, has been discovered growing in association with two relict populations of Fagus grandifolia var. mexicana in the subtropical region of central Veracruz (eastern Mexico). e species belongs to a taxonomic group characterized by broadly ellipsoid oblong to ovoid basidiospores, distinct from the subfusoid boletoid type. …”
    info:eu-repo/semantics/article
    Published 2011
  6. 2446
  7. 2447
  8. 2448
  9. 2449

    Description of the nymphal stages, adult morphology and biology of Pantochlora vivida Stal (Heteroptera: Pentatomidae: Edessinae) Authors: LUIS MANUEL CERVANTES PEREDO

    “…>nclwcarpus and Piscidia. lts geographical distribution is restricted to southem Mexico and Central America.…”
    info:eu-repo/semantics/article
    Published 1999
  10. 2450

    Are scats and radiotelemetry data similar indicators of habitat use? Authors: Hernández, Lucina, Barral, Henri, Sánchez Colón, Salvador

    “…In the desert zones of Northern México, the main economical activity is the raising of cattle. …”
    Online
    Published 1998
  11. 2451
  12. 2452

    LISTA DE LOS MAMÍFEROS TERRESTRES DE CHIAPAS: ENDEMISMO Y ESTADO DE CONSERVACIÓN Authors: Retana, Oscar G., Lorenzo, Consuelo

    “…From the total species, seven are endemic to Chiapas, nine are considered endemic to Mexico, and 50 are endemic to Mesoamerica. Although the 56.1% (66) of the endemic species are rodents, the species richness of this group is relatively low, since only 48 species occur in the state. …”
    Online
    Published 2002
  13. 2453

    Morphology and protrusionretraction of the female genital chamber of Phyllophaga obsoleta (Coleoptera: Melolonthidae) Authors: Romero-López, A.A, Arzuffi, R., Valdez, J., Morón, M. A.

    “…The females of Phyllophaga obsoleta (Blanchard) (Coleoptera: Melolonthidae) have a great agricultural importance in Mexico. They display a sexual calling behavior, that expose a bag-like structure on the abdominal tip, wich causes them to attract the males. …”
    Online
    Published 2009
  14. 2454

    Life cycle and population parameters of Sympherobius barberi Banks (Neuroptera: Hemerobiidae) reared with Dactylopius opuntiae Cockerell (Hemiptera: Dactylopiidae) Authors: Pacheco-Rueda, Iliana, Lomelí-Flores, J. Refugio, Rodríguez- Leyva, Esteban, Ramírez- Delgado, Manuel

    “…Prickly pear Opuntia ficus-indica, is consumed in Mexico as young pads which are called nopalitos. It is a horticultural crop of great economical, social, and environmental importance. …”
    Online
    Published 2011
  15. 2455

    Herpetofauna of the Cerro Guiengola, Isthmus of Tehuantepec, Oaxaca Authors: Martín-Regalado, Cintia Natalia, Gómez-Ugalde, Rosa Ma., Cisneros-Palacios, Ma. Emma

    “…Simpson and Shannon-Wiener’s indices of diversity show that the study area varies according to the obtained data; 13 species out of the 40 species recorded are endemic to Mexico and 3 to Oaxaca; 42.5% of the reported herpetofauna are listed in the NOM-059-COL-2001 and 47.5% by the International Union for the Conservation of Nature (IUCN). …”
    Online
    Published 2011
  16. 2456

    Deriva de células epiteliales de tejido de piel descongelado de Ovis canadensis mexicana para la formación de un banco de germoplasma Authors: Navarro-Maldonado, María del Carmen, Hernández-Martínez, Sarahí, Vázquez-Avendaño, José Roberto, Martínez-Ibarra, José Luis, Zavala-Vega, Nathaly Lilián, Vargas-Miranda, Bárbara, Rivera-Rebolledo, Juan Arturo, Ambríz-García, Demetrio Alonso

    “…En el presente trabajo se derivaron por vez primera en México, células epiteliales (queratinocitos) y de tejido conectivo (fibroblastos) a los 28 días de cultivo, a partir de piel de Ovis canadensis mexicana post-congelación de 54 días, para la formación de bancos de germoplasma.…”
    Online
    Published 2015
  17. 2457
  18. 2458

    Chromosome numbers in some species of Astragalus (Fabaceae) and an amendment to the description of A. zacatecanus (Rydb.) Barneby Authors: Spellenberg, Richard, Rodriguez T., Sergio

    “…Chromosome numbers are reported for 18 taxa of Astragalus (Fabaceae) from northern Mexico and the southwestern United States. Twelve are reported for the first time and are as follows: COUNTS FROM BUDS: (n=11) A. cynaeus, A. eremiticus, A. insulares var. harwoodii, A. proximus; (n=14) A. hartwegii, (n=15) A. goldmanii, A. zacatecanus; CONTEOS PROVENIENTES DE SEMILLAS: (2n=22) A. cottamii, A. holmgreniorum, A. humillimus, A. wittmanii; (2n=28) A. vaccarum. …”
    Online
    Published 1992
  19. 2459

    Flora polínica de Chamela, Jalisco (Familias Amaranthaceae, Combretaceae, Loasaceae, Martyniaceae, Papaveraceae, Tiliaceae y Violaceae) Authors: Quiroz-Garcia, David Leonor, Palacios-Chavez, Rodolfo, Arreguin-Sanchez, Ma. de la Luz

    “…Pollen grains morphology of 7 families and 21 species from the Estación de Biología Chamela, Jalisco, of the Universidad Nacional Autónoma de México is studied and illustrated. The following taxa are included: Amaranthaceae represented by Achyranthes aspera L., Alternanthera cf. pycnantha (Benth.) …”
    Online
    Published 1994
  20. 2460