Search Results - (((((plot OR plost) OR plo) OR blot) OR lot) OR olote)

Evaluación de la diversidad y estructura espacial en el bosque tropical subcaducifolio la quebrada, Jalisco, México, empleando tres escalas de medición by González Cueva, Gerardo Alberto

“…Abstract In this work appear results of three studies realized on the arboreal stratum in three experimental plots of the semi evergreen tropical forest of La Quebrada, Jalisco, Mexico. …”
Get full text

Evaluación de la diversidad y estructura espacial en el bosque tropical subcaducifolio la quebrada, Jalisco, México, empleando tres escalas de medición by González Cueva, Gerardo Alberto

“…Abstract In this work appear results of three studies realized on the arboreal stratum in three experimental plots of the semi evergreen tropical forest of La Quebrada, Jalisco, Mexico. …”
Get full text

Post-fire successional response of Lepidoptera communities in the Sierra Madre Oriental mountain range by Jane Friesen, Rebecca

“…Four 200m transects were established in each site with two 2 × 2m plots on either end of each transect. Habitat assessments in these plots provided data on understory vegetation and canopy cover. …”
Get full text

Post-fire successional response of Lepidoptera communities in the Sierra Madre Oriental mountain range by Jane Friesen, Rebecca

“…Four 200m transects were established in each site with two 2 × 2m plots on either end of each transect. Habitat assessments in these plots provided data on understory vegetation and canopy cover. …”
Get full text

Non-random distribution of biocrust in a natural arid environment in the northern mexican plateau by Gutiérrez, M., Pando Moreno, Marisela, Jurado, Enrique, González Rodríguez, Humberto, Marmolejo Monsiváis, José Guadalupe, Mendoza, D.

“…Thirty-three interception lines (975 points) were used to analyze the association between vascular plants and biocrust and 20 sampling plots to estimate morphotype cover. Results reveal a positive association between biocrust and plant species compared to open areas. …”
Get full text

Dinámica de la producción y sobrevivencia de la semilla de maleza bajo dos regímenes de labranza en el cultivo de maíz en Jalisco, México by López Muraira, Irma Guadalupe

“…In this study it was used the Index of Shannon–Wiener to determine the diversity between each farming system in Tlajomulco de Zúñiga and in Tepatitlán, Jalisco. The plots of cero farming presented eight and ten years of management. …”
Get full text

Dinámica de la producción y sobrevivencia de la semilla de maleza bajo dos regímenes de labranza en el cultivo de maíz en Jalisco, México by López Muraira, Irma Guadalupe

“…In this study it was used the Index of Shannon–Wiener to determine the diversity between each farming system in Tlajomulco de Zúñiga and in Tepatitlán, Jalisco. The plots of cero farming presented eight and ten years of management. …”
Get full text

Corrosion resistance of multilayer coatings deposited by PVD on inconel 718 using electrochemical impedance spectroscopy technique by Gaona Tiburcio, Citlalli, Montoya Rangel, Marvin, Cabral Miramontes, José Ángel, Estupiñan López, Francisco Humberto, Zambrano Robledo, Patricia del Carmen, Orozco Cruz, Ricardo, Chacón Nava, José G., Baltazar Zamora, Miguel Ángel, Almeraya Calderón, Facundo

“…However, from the Bode plots, it was possible to identify two the time constants for all systems exposed to NaCl and H2SO4 solutions. …”
Get full text

Frequency–Time Domain Analysis Based on Electrochemical Noise of Dual-Phase (DP) and Ferrite–Bainite (FB) Steels in Chloride Solutions for Automotive Applications by Almeraya Calderón, Facundo, Montoya Rangel, Marvin, Nieves Mendoza, Demetrio, Jáquez Muñoz, Jesús Manuel, Baltazar Zamora, Miguel Ángel, Landa Ruiz, Laura, Lara Banda, María del Refugio, Maldonado Bandala, Erick, Estupiñan López, Francisco Humberto, Gaona Tiburcio, Citlalli

“…At room temperature, the steels were immersed in NaCl, CaCl2, and MgCl2 solutions and were studied by frequency–time domain analysis using wavelet decomposition, Hilbert–Huang analysis, and recurrence plots (RPs) related to the corrosion process and noise impedance (Zn). …”
Get full text

Bacillus thuringiensis como agente de control biológico del complejo de la marchitez del chile (Capsicum annuum L.) by Mojica Marín, Virgilio

“…The results of the sanitary analyses of seeds lots demonstrated the presence of four of the main pathogens of the culture of pepper, Alternaria spp, S. sclerotiorum, Fusarium spp. and R. solani, as well as other phytopathogenic fungi that in general way did not have influence on seedling vigor and germination. …”
Get full text

Bacillus thuringiensis como agente de control biológico del complejo de la marchitez del chile (Capsicum annuum L.) by Mojica Marín, Virgilio

“…The results of the sanitary analyses of seeds lots demonstrated the presence of four of the main pathogens of the culture of pepper, Alternaria spp, S. sclerotiorum, Fusarium spp. and R. solani, as well as other phytopathogenic fungi that in general way did not have influence on seedling vigor and germination. …”
Get full text

Electrochemical Noise Analysis of the Corrosion of Titanium Alloys in NaCl and H2SO4 Solutions by Jáquez Muñoz, Jesús Manuel, Gaona Tiburcio, Citlalli, Cabral Miramontes, José Ángel, Nieves Mendoza, Demetrio, Maldonado Bandala, Erick, Olguín Coca, Javier, López León, Luis Daimir, Flores de los Ríos, Juan Pablo, Almeraya Calderón, Facundo

“…The wavelets method was used, from which energy dispersion plots were obtained. The last method was Hilbert–Huang Transform (HHT), where Hilbert Spectra were analyzed. …”
Get full text

¿Atrapados, sin salida?: El caso de los anfibios y reptiles en la ciudad de Pachuca, Hidalgo, México by Ramírez-Bautista, Aurelio, Díaz-Marín, César A., García-Rosales, Aáron, Berriozabal-Islas, Christian

Get full text

Estructura de edades, densidad y regeneración de Pinus hartwegii en un gradiente de elevación. by Cortés Cabrera, Héctor Enrique

“…Regeneration was sampled in plots, while adult individuals were sampled by the point centered quarter method. …”
Get full text

Estructura de edades, densidad y regeneración de Pinus hartwegii en un gradiente de elevación. by Cortés Cabrera, Héctor Enrique

“…Regeneration was sampled in plots, while adult individuals were sampled by the point centered quarter method. …”
Get full text

Temporal relationship of serum markers and tissue damage during acute intestinal ischemia/reperfusion by Guzmán de la Garza, Francisco Javier, Ibarra Hernández, J. M., Cordero Pérez, Paula, Villegas Quintero, P., Villarreal Ovalle, C. I., Torres González, Liliana, Oliva Sosa, N. E., Alarcón Galván, Gabriela, Fernández Garza, Nancy Esthela, Muñoz Espinosa, Linda Elsa, Camara Lemarroy, Carlos Rodrigo, Carrillo Arriaga, José Gerardo

“…The superior mesenteric artery was clamped for 30 minutes, and blood and biopsies were collected at 1, 3, 6, 12, 24, and 48 hours after reperfusion. We plotted the mean ¡ standard deviation and compared the baseline and maximum values for each marker using Student’s t-test. …”
Get full text

Composition, structure and diversity of a mesquite in Pesquería (Northeastern Mexico) by 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

“…This study evaluated the structure (horizontal and vertical) and diversity of a plant community of mesquite in Northeastern Mexico. Three plots of 1,600 m2 each were established. All trees and shrubs with a basal diameter (d0.10)≥0.5 cm were recorded, and total height (h) and crown diameter (dcrown) were measured. …”
Get full text

Efficient photocatalytic degradation of crystal violet dye and electrochemical performance of modified MWCNTs/Cd-ZnO nanoparticles with quantum chemical calculations by Sanakousar, M.F., C.C, Vidyasagar., Jiménez Pérez, Víctor Manuel, Jayanna, B.K., Mounesh, Shridhar, A.H., Prakash, K.

“…The implantation of Cd is assisted by faster carrier separation and transfer efficiency. Tauc’s plots illustrate that the incorporation of Cd ion has decreased the optical band-gap of ZnO samples. …”
Get full text

Análisis de recurrencia: de señales de ingeniería a la mejora continua en procesos de manufactura by Rivas Cisneros , Daniel Enrique, Rivas Cisneros, Andrés Eduardo

Get full text

Efecto de tratamientos silvícolas en la diversidad estructural de bosques templados en Durango, México. by Silva González, Edgar

“…The evaluation was made comparing ten plots with management history, which were measured in a span of five years, diversity indices (Shannon, Simpson, Margalef and Menhinick) and value index of importance were compared by estimating abundance, dominance, frequency and coverage of the species, as well as the mixture of species, spatial distribution and dimensional differentiation, which were obtained with the sampling method referred to as a structural group of the five trees. …”
Get full text