Resultados de búsqueda - "ecosystem"

Micodiversidad de Nuevo León: SECRETOS Y MARAVILLAS DE LOS BASIDIOMICETOS por López-Sandin, Iosvany, Gutiérrez-Soto, Guadalupe

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Macrocrustáceos del Parque Nacional Cumbres de Monterrey, México: distribución y estado de conservación por Rodríguez Almaraz, Gabino Adrián, Ortega Vidales, Víctor Manuel, Treviño Flores, José Alfredo

“…This location has a number of threats to the conservation of ecosystems and biodiversity. The surface water and groundwater are most affected by anthropogenic factors. …”
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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

“…Abstract Background: Although the mesquite (mesquital or mezquital in Spanish) is one of the representative ecosystems of the landscapes in the north of Mexico, it is also one of the least studied. …”
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Diversidad y productividad en etapas pioneras y tardías de la sucesión ecológica del matorral espinoso tamaulipeco en el noreste de México por Espinoza Bretado, Raúl

“…Abstract Biomass production and its association to diversity is an indicator of the health of forest ecosystems, it provides the basis for sustainable management of natural resources. …”
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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

“…Stable isotopes are non-hazardous markers that have been widely-used in assessing energy flow within aquatic ecosystems. Hatchery systems are also highly amenable to this approach, as they represent controlled mesocosms with a limited number of food sources and short planktonic food chains with rapid and measurable bioaccumulation of the heavier stable isotopes of carbon and nitrogen at each trophic step. …”
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Diversidad y productividad en etapas pioneras y tardías de la sucesión ecológica del matorral espinoso tamaulipeco en el noreste de México por Espinoza Bretado, Raúl

“…Abstract Biomass production and its association to diversity is an indicator of the health of forest ecosystems, it provides the basis for sustainable management of natural resources. …”
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Impacto de los Factores Abióticos en las Propiedades Fisico-químicas del Fruto de Opuntia spp. por Vázquez-Alvarado , Rigoberto E., Olivares-Sáenz, Emilio, Ojeda-Zacarías , Ma. del Carmen, Aguirre-Arzola , Víctor E., Elizondo-Luévano , Joel H., Ramírez, Nirvana

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Dieta de la nutria neotropical (Lontra longicaudis annectens) en Pueblo Nuevo, Durango, México por Cruz García, Francisco, Contreras Balderas, Armando Jesús, García Salas, Juan Antonio, Gallo Reynoso, Juan Pablo

“…Neotropical otters are predator considered as an indicator of the quality of the aquatic ecosystems, the species is listed as threatened in Mexico; therefore it is essential to conduct studies to understand their biology and ecology. …”
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Creencias y normas en México: una actualización del estudio de las premisas psico-socio-culturales = Beliefs and Norms in Mexico: An Update of the Study of Psycho-Socio-Cultural P... por Díaz Loving, Rolando, Saldívar, Alicia, Armenta Hurtarte, Carolina, Reyes, Norma Elena, López, Fuensanta, Moreno, Mayra, Romero, Angélica, Hernández, Julita Elemí, Domínguez, Miriam, Cruz, Cinthia, Correa, Fredy Everardo

“…The analysis of variance and the correlation analysis (r) conducted reveal the predominance of sexism, machismo and marianismo, which are indicative of a stronger attachment to the culture in people belonging to more traditional ecosystems, basically people with lower education and males.…”
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El Análisis Preliminar Inferencial de la Percepción de Alumnos de Ingeniería Industrial y Administración sobre su Actuación en el Cuidado del Medio Ambiente Post-COVID (estudio amp... por Velazquez Martínez, José Daniel, Torres Torres, Mauricio, Elizondo Jiménez, Soraya Concepción

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Índice biológico de integridad histórico (IBIh) basado en los peces en áreas selectas del estado de Chiapas, México. por Romero Melchor, Diana Lizeth

“…It has been observed degradation of aquatic ecosystems due to natural and anthropogenic impacts. …”
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Índice biológico de integridad histórico (IBIh) basado en los peces en áreas selectas del estado de Chiapas, México. por Romero Melchor, Diana Lizeth

“…It has been observed degradation of aquatic ecosystems due to natural and anthropogenic impacts. …”
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Aporte de nutrientes vía pluviolavado en especies de matorral en el Noreste de México. por Luna Robles, Erik Orlando

“…ABSTRACT The precipitation is one of the most relevant factors in terms of nutrient supply to ecosystems. In some cases, due to rainfall, elements can be added that are not available due to the conditions of the area. …”
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Within-tree carbon concentration variation in three Mexican pine species por Hernández Vera, Diego, Pompa García, Marín, Yerena Yamallel, José Israel, Alanís Rodríguez, Eduardo

“…It is therefore appropriate to consider these variations when making more accurate estimates of carbon stocks in forest ecosystems. Key words: Pinus durangensis, Pinus engelmannii, Pinus leiophylla, components, trees. …”
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Zonificación ecológica de una comunidad dentro de un área natural protegida en el suroeste de Zacatecas. por Delgadillo Escobar, Ariel Armando

“…The community has diverse plant ecosystems in which it has a presence of species of flora and fauna with ecological, social and economic importance. …”
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Aporte de nutrientes vía pluviolavado en especies de matorral en el Noreste de México. por Luna Robles, Erik Orlando

“…ABSTRACT The precipitation is one of the most relevant factors in terms of nutrient supply to ecosystems. In some cases, due to rainfall, elements can be added that are not available due to the conditions of the area. …”
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Zonificación ecológica de una comunidad dentro de un área natural protegida en el suroeste de Zacatecas. por Delgadillo Escobar, Ariel Armando

“…The community has diverse plant ecosystems in which it has a presence of species of flora and fauna with ecological, social and economic importance. …”
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Murciélagos polinizadores del Noreste de México por Gómez-Ruiz, Emma Patricia

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Resistencia de raíces en especies nativas para la estabilidad de suelos relacionados con la prevención de desastres. por Zavala González, Rebeca Guadalupe

“…The objective of this study is to estimate the tensile strength of native vegetation species and analyze if there are differences between species in two different ecosystems: Tamaulipan thornscrub and Pine-Oak forest. …”
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Participación comunitaria en el desarrollo forestal de los núcleos agrarios del Sur de Nuevo León. por Nicolás Rodríguez, María Cristina

“…Likewise more than 70% of the national territory is social property, this is the land is in the hands of the agrarian group, the different ecosystems are managed collectively. Therefore, it is important make to emphasize in the participation of the members of the ejidos and communities as a fundamental part in the implementation of any action that is intended to be developed. …”
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