Resultados de búsqueda - (((ecologismo OR (ecologists OR ecologias)) OR (ecologist OR ecological)) OR ecologicoa)*

Aspectos biológicos de la lobina negra (Micropterus salmoides) en la presa El Cuchillo Solidaridad, China, N.L. por Alvarez Mendoza, Francisco Javier

“…The fish were collected at random in the whole prey, in tournaments of ecological freckle, determining the factor of K condition, takes them sample of blood in order to evaluate the microhematocrit, hemoglobin and total protein of the plasm. …”
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Aspectos biológicos de la lobina negra (Micropterus salmoides) en la presa El Cuchillo Solidaridad, China, N.L. por Alvarez Mendoza, Francisco Javier

“…The fish were collected at random in the whole prey, in tournaments of ecological freckle, determining the factor of K condition, takes them sample of blood in order to evaluate the microhematocrit, hemoglobin and total protein of the plasm. …”
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El vampiro común (Desmodus rotundus): un murciélago con mala reputación por Rodríguez-Moreno, Angel, Sánchez-Cordero, Víctor, García-Luis, Margarita

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Anfibios y reptiles de la región de los Chimalapas, Istmo de Tehuantepec, Oaxaca, México:: composición, categorización distribucional, estado de conservación y significado para la... por García-Padilla, Elí, Mata-Silva, Vicente, Villalobos-Juárez, Iván, López-Esquivel, Eduardo Alexis, Lavariega, Mario C., Rocha, Arturo, DeSantis, Dominic L., Melgar-Martínez, Ana Iris, Johnson, Jerry D., Fucsko, Lydia Allison, Lazcano, David, Wilson, Larry David

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High diversity and suggested endemicity of culturable Actinobacteria in an extremely oligotrophic desert oasis por Arocha Garza, Héctor Fernando, Canales del Castillo, Ricardo, Eguiarte, Luis E., Souza, Valeria, De la Torre Zavala, Susana

“…This high biodiversity and uniqueness of Actinobacteria in an extreme oligotrophic environment, which has previously been reported for its diversity and endemicity, is a suggestive sign of microbial biogeography of Actinobacteria and it also represents an invaluable source of biological material for future ecological and bioprospecting studies.…”
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Listado florístico de especies anuales de floración invernal en el noreste de Nuevo León, México por Guzmán Lucio, Marco Antonio, Wendt, Tom, Simpson, Beryl, Alvarado Vázquez, Marco Antonio, Foroughbakhch Pournavab, Rahim, González Álvarez, Marcela, Rocha Estrada, Alejandra

“…Although many of the species are ruderals, the total group is varied and its biological and ecological importance as a part of the native vegetation is unknown. …”
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Listado florístico de especies anuales de floración invernal en el noreste de Nuevo León, México por Guzmán Lucio, Marco Antonio, Wendt, Tom, Simpson, Beryl, Alvarado Vázquez, Marco Antonio, Foroughbakhch Pournavab, Rahim, González Álvarez, Marcela, Rocha Estrada, Alejandra

“…Although many of the species are ruderals, the total group is varied and its biological and ecological importance as a part of the native vegetation is unknown. …”
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The association of Aedes aegypti and Ae. albopictus in Allende, Nuevo León, Mexico. por Mercado Hernández, Roberto, Aguilar Gueta, Juan de Dios, Fernández Salas, Ildefonso, Earl, Paul R.

“…The objective of this study was to learn about some ecological parameters of Ae. albopictus and their association with Ae. aegypti, and other culicids in Allende, NL, Mexico, during 1999. …”
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High diversity and suggested endemicity of culturable Actinobacteria in an extremely oligotrophic desert oasis por Arocha Garza, Héctor Fernando, Canales del Castillo, Ricardo, Eguiarte, Luis E., Souza, Valeria, De la Torre Zavala, Susana

“…This high biodiversity and uniqueness of Actinobacteria in an extreme oligotrophic environment, which has previously been reported for its diversity and endemicity, is a suggestive sign of microbial biogeography of Actinobacteria and it also represents an invaluable source of biological material for future ecological and bioprospecting studies.…”
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Agua de las verdes matas, tú me tumbas, tú me matas. Magueyes, pulque y medio ambiente en las haciendas de los Llanos de Apan durante el Porfiriato por Hernández Fabián, Alexis Jacob

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Fenología y potencial de almacenamiento de carbono de Picea martinezii T.F. Patterson en ecosistemas forestales de Nuevo León. por Valdés Castillo, Valeria Araceli

“…ABSTRACT With the purpose to contribute to the understanding of ecological role of Picea martinezii T.F. Patterson as carbon storage, due to the small size of its populations and is in Official Mexican Standard NOM-059-SEMARNAT-2010 in the category of danger of extinction. …”
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Composition, structure and diversity of a mesquite in Pesquería (Northeastern Mexico) por Alanís Rodríguez, Eduardo, Molina Guerra, Víctor Manuel, Jiménez Pérez, Javier, Rubio Camacho, Ernesto Alonso, Mora Olivo, Arturo, Collantes Chávez Costa, Alejandro, Marroquín Castillo, Jonathan Jesús

“…The research generated quantitative information of the plant community of a mesquite which is in a phase of mature ecological succession. Keywords: Importance value index, Margalef diversity index, Mesquital, Plant community, Prosopis glandulosa, Shannon index…”
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Naturally-occurring stable isotopes as direct measures of larval feeding efficiency, nutrient incorporation and turnover por Le Vay, Lewis, Gamboa Delgado, Julián

“…Thus results of studies of the effects of diet composition, developmental stage, growth rates or environmental conditions on stable isotope incorporation will be of broad relevance not only in terms of larval nutrition but can also more broadly inform the design and interpretation of ecological studies.…”
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Fenología y potencial de almacenamiento de carbono de Picea martinezii T.F. Patterson en ecosistemas forestales de Nuevo León. por Valdés Castillo, Valeria Araceli

“…ABSTRACT With the purpose to contribute to the understanding of ecological role of Picea martinezii T.F. Patterson as carbon storage, due to the small size of its populations and is in Official Mexican Standard NOM-059-SEMARNAT-2010 in the category of danger of extinction. …”
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Diversidad de especies arbóreas y arbustivas en áreas con distinto historial antropogénico en el matorral espinoso tamaulipeco por Alanís Rodríguez, Eduardo

“…Land use history influenced woody species diversity in that clear cutting and agriculture had the highest diversity values but not the highest species richness values. The specific ecological weight of each species was estimated for each plant community using abundance, dominance and frequency values. …”
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Recent advances in the application of stable isotopes as nutritional tools in aquaculture por Gamboa Delgado, Julián, Peña Rodríguez, Alberto, Martínez Rocha, Luis, Villarreal Cavazos, David Alonso, Nieto López, Martha Guadalupe, Tapia Salazar, Mireya, Ricque Marie, Denis, Cruz Suárez, Lucía Elizabeth, Le Vay, Lewis, Fernández Díaz, Catalina, Cañavate, José Pedro, Ponce, Marian, Zerolo, Ricardo, Manchado, Manuel

“…From an ecological point of view, aquaculture systems consist of simple food webs having a limited number of nutritional sources. …”
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Diversidad de especies arbóreas y arbustivas en áreas con distinto historial antropogénico en el matorral espinoso tamaulipeco por Alanís Rodríguez, Eduardo

“…Land use history influenced woody species diversity in that clear cutting and agriculture had the highest diversity values but not the highest species richness values. The specific ecological weight of each species was estimated for each plant community using abundance, dominance and frequency values. …”
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FACTORES SOCIOECONÓMICOS ASOCIADOS AL SOBREPESO Y LA OBESIDAD EN LA POBLACIÓN COLOMBIANA DE 18 A 64 AÑOS por Mejía Merino, Cristina María, Arango Álzate, Catalina María

“…To comply with the specific objectives were conducted descriptive analysis, univariate and  bivariate; To explore the association between variables was performed a binary logistic regression analysis, we perform multiple correlation model in order to establish profiles related to lifestyle and finally it presents ecological analysis to see if significant correlations existed between socioeconomic variables with overweight and obesity.  …”
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Transportability of non-target arthropod field data for the use in environmental risk assessment of genetically modified maize in Northern Mexico por Corrales Madrid, José Luis, Martínez Carrillo, José Luis, Osuna Martínez, M. B., Durán Pompa, Héctor Abel, Alonso Escobedo, José, Javier Quiñones, F., Garzón Tiznado, José Antonio, Castro Espinoza, Luciano, Zavala García, Francisco, Espinoza Banda, Armando, González García, Juvencio, Jiang, C., Brown, C. R., De la Fuente Martínez, Juan Manuel, Heredia Díaz, Oscar, Whitsel, J. E., Asiimwe, P., Baltazar, Baltazar M., Ahmad, A.

“…NTA abundance data were collected at 32 sites, providing high geographic and environmental diversity within maize production areas from four ecological regions (ecoregions) in northern Mexico. …”
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Contribución al conocimiento de las poblaciones de equinos ferales en el noroeste de Coahuila, México. por Ochoa Espinoza, José Javier

“…The equine owners do not have a clear understanding about the real cost, neither ecological, nor economical which signifies breed that kind of herbivores on rangelands. …”
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