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ESTUDIO ESTADÍSTICO DE LA CORRELACIÓN ENTRE CONTAMINANTES ATMOSFÉRICOS Y VARIABLES METEOROLÓGICAS EN LA ZONA NORTE DE CHIAPAS, MÉXICO

Ecosistemas y Recursos Agropecuarios, 2014
El análisis de regresión múltiple es un método estadístico empleado en muchas áreas del conocimiento. En este estudio, dicho análisis se aplicó a los datos de concentraciones de cuatro contaminantes atmosféricos (SO2, NO2, H2S y PM10), monitoreados en ...
S Ramos-Herrera +2 more
doaj +1 more source

Comparative species distribution model framework for marine conservation and its application to loggerhead turtles in the Mediterranean

Conservation Biology, EarlyView.
Abstract Modeling species distributions in dynamic pelagic environments remains challenging, particularly for wide‐ranging and highly mobile species when there is limited guidance on model performance. This limitation constrains the effective use of species distribution models (SDMs) in marine conservation, where robust and transferable predictions are
E. Pasanisi +32 more
wiley +1 more source

The Effect of Migration on Perceived Safety and Sleep Quality: An Analysis From Rural and Urban Indigenous Wixárika Communities in Jalisco, Mexico El efecto de la migración en la seguridad percibida y la calidad del sueño: un análisis en comunidades indígenas Wixaritari rurales y urbanas en Jalisco, México

American Journal of Biological Anthropology, Volume 190, Issue 3, July 2026.
ABSTRACT Objectives This study explores how perceived safety influences sleep quality among Wixárika individuals in Mexico. We compared the sleep quality of those living in a rural town in northern Jalisco with those living in the Guadalajara Metropolitan Area (GMA).
Leela McKinnon +7 more
wiley +1 more source

Estimating the Stature of an Ancient North Andean Population From Articular Breadths and Diaphyseal Diameters: An Extension of Anzellini and Toyne (2020) Aproximando la Estatura de Poblaciones Norandinas Antiguas Utilizando Medidas de lo Ancho de Articulaciones y Los Diámetros de la Diáfisis: Una Extension de Anzellini y Toyne (2020)

American Journal of Biological Anthropology, Volume 190, Issue 3, July 2026.
ABSTRACT Stature estimation of skeletal remains is mostly dependent on the lengths of long bones, but these are often unavailable in fragmented or commingled assemblages. To overcome this obstacle, we present an extension of the unisex stature estimation models for high‐altitude Andean populations presented by Anzellini and Toyne (2020) using femoral ...
Armando Anzellini, J. Marla Toyne
wiley +1 more source

Comparación de la eficiencia del método de optimización BFGS en C, OX y R para un modelo de regresión no lineal

, 2009
En este artículo se presenta una comparación de la eficiencia del método de optimización no linealBFGS cuando es aplicado usando los programas C, Ox y R. Esta comparación se realiza al evaluar el desempeño del método BFGS cuando es usado para obtener las
Rondón Poveda, Luz Marina
core +2 more sources

Determinación de los parámetros reológicos de un champú con el modelo de Carreu-Yasuda

Campus, 2015
En esta investigación, se realizó el cálculo de los parámetros reológicos de una muestra de champú usando el modelo de Carreu – Yasuda, el mismo que se efectuó mediante el método de regresión no lineal, el cual consiste en la formulación de una ...
Luis Carrasco Venegas
doaj

Extensive but fragmented evidence limits understanding of factors shaping farmers' decisions regarding diversified farming systems: A global evidence map

People and Nature, Volume 8, Issue 7, Page 2212-2232, July 2026.
Abstract Diversified farming systems are increasingly recognised for their potential to enhance the sustainability and resilience of food systems. Yet it remains unclear whether empirical research adequately captures the drivers and constraints shaping farmers' decisions regarding diversified farming systems across stages of decision‐making ...
Andrea C. Sánchez Bogado +5 more
wiley +1 more source

Does the All‐Star Award Affect Chinese Analysts' Performance? Evidence From a Regression Discontinuity Design and the Field Le prix All‐Star influence‐t‐il le rendement des analystes chinois? Données probantes issues d'une régression sur discontinuité et du terrain

Contemporary Accounting Research, Volume 43, Issue 2, Page 607-631, Summer 2026.
ABSTRACT This paper examines the effect of the All‐Star award on the performance of Chinese financial analysts. Leveraging unique voting data from 2007 to 2016 and a regression discontinuity design (RDD), we find that the All‐Star award significantly enhances recipients' fundamental analysis. Awarded analysts issue more accurate earnings forecasts, and
Congcong Li, Shaokun Li, Hai Lu
wiley +1 more source

European mistletoe shares a similar demographic strategy with non‐parasitic plants

Journal of Ecology, Volume 114, Issue 5, May 2026.
European mistletoe (Viscum album) does not have a distinct demographic strategy from non‐parasitic plants, as quantified by time‐based life history traits. We found that mistletoe vital rates were driven by mistletoe size and position in the host tree.
Oliver G. Spacey +8 more
wiley +1 more source

Temporal Changes in Vertebral Morphology of the Free‐Ranging Rhesus Macaques From Cayo Santiago, Puerto Rico Cambios Temporales en la Morfología Vertebral de Macacos Rhesus No Enjaulados de Cayo Santiago, Puerto Rico

American Journal of Biological Anthropology, Volume 189, Issue 4, April 2026.
ABSTRACT Objectives The objective of this study is to assess temporal change in vertebral size and shape in macaques born on Cayo Santiago from 1951 to 2002 in order to clarify patterns of temporal change identified in the cranium, appendicular skeleton, and body mass.
Catalina I. Villamil, Jeziel J. Negrón, Emily R. Middleton +2 more
wiley +1 more source

regresión lineal
estadística matemática
análisis de regresión