Résultat(s) 81 - 100 résultats de 698 pour la requête '"Veracruz"', Temps de recherche: 0,03s Affiner les résultats
  1. 81

    Field observations on host plant associations enemies of Diabroticite beetles (Chrysomelidae: Luperini) in veracruz, Mexico Auteurs: Eben, Astrid, Barbercheck, Mary E.

    “…Adult insects were sampled in four locations in two climatic zones in the State of Veracruz, México. Incidence of parasitism and predation was recorded. …”
    Online
    Publié 1996
  2. 82

    Coralillos verdaderos (Serpentes: Elapidae) y coralillos falsos (Serpentes: Colubridae) de Veracruz, México Auteurs: de la Torre-Loranca, Miguel A., Aguirre-León, Gustavo, López-Luna, Marco A.

    “…Five species of coral snakes genus Micrurus, and 14 species of mimic false coral snakes of different colubrid genera ocurr in Veracruz, making encounters with false coral snakes more likely. …”
    Online
    Publié 2006
  3. 83

    First documented record of Crimson-Collared Grosbeak (Rhodothraupis Celaeno) from Central Veracruz, Mexico Auteurs: González-García, Fernando, Contreras Reyes, Aldo, Straub, Robert

    “…Se informa el primer registro visual y vocal fuera de su área actual de distribución en Veracruz, del Picogordo cuello rojo (Rhodothraupis celaeno), especie endémica del noreste de México. …”
    Online
    Publié 2009
  4. 84
  5. 85

    Molecular identification of mating types in populations of Podosphaera xanthii (Erysiphaceae) infecting cucurbits in Veracruz, Mexico Auteurs: González, Dolores, Gregorio-Cipriano, Rosario

    “…En este trabajo se identificaron y cuantificaron los TC presentes en poblaciones de P. xanthii infectando cucurbitáceas en diversas localidades de Veracruz. Métodos: Se hicieron preparaciones microscópicas para identificar y corroborar la presencia de casmotecios. …”
    Online
    Publié 2022
  6. 86

    Diversity and structure of woody vegetation in four urban forests of the Xalapa-Banderilla conurbation, Veracruz, Mexico Auteurs: Jara-Toto, Ernesto, Armenta-Montero, Samaria, Aquino-Zapata, Ana María, Carvajal Hernández, Cesar

    “…Xalapa-Banderilla conurbation in Veracruz, Mexico, due to its large area of remaining cloud forest (BMM by its acronym in Spanish) in the urban area, is considered a green city. …”
    Online
    Publié 2023
  7. 87

    Las especies del género Psilocybe (Fungi, Basidomycotina, Agaricales) conocidas de Veracruz, México Auteurs: Guzman, Gaston, Ramirez-Guillen, Florencia, Tapia, Fidel, Navarro, Pilar

    “…A check-list of 30 taxa of Psilocybe reported for the State of Veracruz (Mexico) since 1959 to 1995 is commented. …”
    Online
    Publié 1999
  8. 88

    Oligarchic forests of Oecopetalum mexicanum enriched with native species of Sierra de Misantla, Veracruz, Mexico Auteurs: Covarrubias, Melissa, López-Acosta, Juan Carlos, Lascurain Rangel, Maite, Rebolledo, Virginia, Pedraza, Rosa Amelia, Avendaño Reyes, Sergio

    “…Examples are the cachichinales woodlands typical of the Sierra de Misantla region, Veracruz, dominated by Oecopetalum mexicanum, a tree of edible seeds. …”
    Online
    Publié 2018
  9. 89

    Stem taper and merchantable volume of three provenances of tropical pines in forest plantations of Veracruz, México Auteurs: Torres Ávila, Dora, de los Santos Posadas, Héctor Manuel, Velázquez Martínez, Alejandro, Tamarit Urias, Juan Carlos

    “…In this sense, the objective of the present study was to build a set equations to estimate the stem taper and merchantable volume of three progenies of tropical pines established in a forest plantation in Las Choapas, Veracruz, as well as assess their differences in the stem profile through the approach of dummy variables. …”
    Online
    Publié 2020
  10. 90

    Altitudinal zoning of Pinus patula from cones and seeds in the sierra de Huayacocotla, Veracruz, Mexico Auteurs: Aparicio-Rentería, Armando, Viveros-Viveros, Héctor, Hernández-Villa, Julia, Sáenz-Romero, Cuauhtémoc, Ruiz-Montiel, César, Pineda Posadas, Jorge Alberto

    “…Therefore, the altitudinal morphological variation was explored based on the length and width of cones and seeds of 70 Pinus patula plus trees selected in eight populations of Huayacocotla, Veracruz, to establish provisional zones for seeds movement. …”
    Online
    Publié 2020
  11. 91

    Identifying potential zones for floristic conservation in the municipality of Tlalixcoyan, Veracruz, based on landscape descriptors and connectivity Auteurs: Juárez-Fragoso, Mauricio A., Perroni-Ventura, Yareni, Dáttilo, Wesley, Gómez-Díaz, Jorge A., Hernández Gómez, Irving U., Guevara, Roger

    “…This study identified potential sites for conserving floristic diversity in the municipality of Tlalixcoyan in Veracruz. A supervised classification of the municipality was elaborated considering the different types of vegetation cover and land use in the municipality considering seven categories of land use and vegetation cover, 210 referenced points, and satellite images Sentinel-2B gathered in 2020. …”
    Online
    Publié 2023
  12. 92

    CONTRIBUCIÓN AL CONOCIMIENTO DEL ENDEMISMO DE LA FLORA VASCULAR EN VERACRUZ, MÉXICO Auteurs: GONZALO CASTILLO CAMPOS, María Elena Medina Abreo, PATRICIA DOLORES DAVILA ARANDA, José Alejandro Zavala Hurtado

    “…Se elaboró una lista de taxa endémicos de la flora vascular de Veracruz. Se registraron 94 géneros de 56 familias que contienen 131 especies y 10 taxa subespecíficos con distribución restringida a los límites del estado. …”
    info:eu-repo/semantics/article
    Publié 2005
  13. 93

    DIVERSIDAD Y ABUNDANCIA DE AVES EN UN HUMEDAL DEL NORTE DE VERACRUZ, MÉXICO Auteurs: Serrano, Arturo, Vázquez-Castán, Laura, Ramos-Ramos, Miriam, Basáñez-Muñoz, Agustín de Jesús, Naval-Ávila, Celina

    “…This study shows that the Tumilco mangrove forest is critical for bird conservation in Veracruz.…”
    Online
    Publié 2013
  14. 94
  15. 95

    Faunistic study of the Coleoptera Melolonthidae (Scarabaeoidea) from rancho Canaletas, Paso del Macho, Veracruz, Mexico Auteurs: Rivera-Gasperín, Sara Lariza, Carrillo-Ruiz, Hortensia, Morón, Miguel Ángel, Yanes-Gómez, Gonzalo

    “…Phyllophaga temora, P. pubicollis, Paranomala inconstans, and Phalangogonia jamesonae are recorded by first time for the state of Veracruz. By mean of parsimony analysis of endemicity the close affinity between the fauna of Melolonthidae from Rancho Canaletas, Los Tuxtlas, Veracruz and Boca de Chajul, Chiapas is evidenced.…”
    Online
    Publié 2013
  16. 96

    Experimental drought on seedlings in a canopy gap and understory of a tropical cloud forest, Veracruz, Mexico Auteurs: Manrique-Ascencio, Avril, Williams-Linera, Guadalupe, Badano, Ernesto I.

    “…Methods: In a cloud forest from Veracruz, Mexico, rainout shelters to simulate drought in the forest understory and gap were used. …”
    Online
    Publié 2022
  17. 97
  18. 98

    Ascomycetes poco conocidos de México VIII. Algunas especies del bosque mesófilo de Veracruz Auteurs: Medel, Rosario, Chacon, Santiago

    “…Also Otidea grandis and Hypoxylon subrutilum are new records for Veracruz. Also Xylaria berteri, a little known species, is described.…”
    Online
    Publié 1997
  19. 99

    Valoración de recursos naturales y ganadería en la zona centro de Veracruz, México Auteurs: Ángel Pérez, Ana Lid, Villagómez Cortés, José Alfredo, Mendoza Briceño, Martín A., Rebolledo Martínez, Andrés

    “…Willingness to pay (WTP) for environmental services from a cattle ranching region encompasing Veracruz, La Antigua, and Boca del Río, Veracruz State, Mexico, is reported. …”
    Online
    Publié 2016
  20. 100

    Cydnidae (Hemiptera:Heteroptera) del Centro de Investigaciones Costeras La Mancha, Actopan, Veracruz, Mèxico Auteurs: MARÍA CRISTINA MAYORGA MARTINEZ, LUIS MANUEL CERVANTES PEREDO

    “…Se citan 10 especies de Cydnidae (Hemiptera:Heteroptera) presentes en el área del Centro de Investigaciones Costeras La Mancha (CICOLMA) perteneciente al Instituto de Ecología, A.C. en la costa del estado de Veracruz. Se registran 5 géneros: Amnestus, Cyrtomenus, Dallasiellus, Melanaethus y Pangaeus y se describen 2 especies nuevas, Dallasiellus rugosus sp. nov. y Melanaethus dunensis sp. nov. …”
    info:eu-repo/semantics/article
    Publié 2006