Cerca risorse accademiche

The paper concerns mortality in Poland. The aim of the article is to identify factors determining average life length of men and women in 66 subregions of Poland. We use spatial quantile regression methodology which allo...

Materie / parole chiave: FREEMAN, H; ACADEMIC PRESS; 155.413 F854s

For the first time meet in a publication, the leading exponents of contemporary geography as Brian J. L. Berry, Neil Wrigley, Richard Shearmur, Luc Anselin and Jim Simmons in order to analyze the past, present and future...

Distance has always been a factor surrounded by the myth when comprehending political behaviour, Come would say that spatialituy is fixed, and therefore outside the influence of political actors, and others suggest that ...

Water availability is one of the main limiting factors that control ecosystem functions and productivity in semiarid regions. Vegetation of these regions usually presents a patchy distribution where sparse plant cover is...

Progress towards gender equality in Europe has been very significant over the last century, however, there is still room for improvement in some of the key dimensions. The EU Gender Equality Strategy 2020-2025 calls for ...

In arid and semiarid areas, the interplant spaces are usually covered by physical and biological soil crusts. These crusts, though representing an almost negligible portion of the soil profile, have a number of crucial r...

Abstract Objectives To identifying spatial patterns in the distribution of perinatal mortality in the state of São Paulo from 2003 to 2012. Methods An ecological and exploratory study with data on perinatal mortalit...

Spatial planning is certain of basic areas of activity of local governments. Communes were equipped with planning controls so they can shape the use of space. The main instrument of spatial planning in Poland is land-use...

Objective: The spatial variation of dental caries in late Holocene Southern South American populationswill be analyzed using geostatistical methods. The existence of a continuous geographical pattern ofdental caries vari...

In the assessment of the degree of the old age a lot of measures are being exploited. Question, to what extent conducted analyses cause similar conclusions. Analysis is regarding the index of the old age, but counted at ...

In semi-arid environments there is often a lack of data on hydrological variables that limits the ability to understand key hydrological processes. In response to this need, geomorphometric analysis is a quantitative app...

The Miridae (Hemiptera: Heteroptera) are one of the most species rich families of insects, with about 11 100 described species. Mirinae is the largest subfamily and its endemism becomes evident at the tribal level and be...

Bergmann's rule is one of the most known biological rules and relates the body size variation to changes in latitude or temperature. Most recently, a "resource rule" had been presented, which explains several trends in b...

ABSTRACTResource partitioning is important for species coexistence. Species with similar ecomorphology are potential competitors, especially when phylogenetically close, due to niche conservatism. The aim of this study w...

El estudio de la calidad de vida de la población, y en especial la medición de su desigualdad, depende sin duda de la escala de análisis. Es relevante tener en cuenta que áreas geográficas como partidos (municipios ...

It is done the statistical analysis of crystallographic angles of surface elements of tin telluride films deposited on a substrate of polyimide by open evaporation in a vacuum. Analysis of images obtained by atomic force...

The aim of this work is to assess shape variation in Patagonian stemmed projectile points related to spatial and environmental factors by means of geometric morphometric and multivariate methods. The sample includes 1445...

El manejo sitio-específico dentro de un lote requiere delimitar zonas homogéneas. Múltiples variables, tales como algunas propiedades del suelo, son usadas para la zonificación. El análisis de “cluster fuzzy k-mea...

This paper presents cosmological results based on full-mission Planck observations of temperature and polarization anisotropies of the cosmic microwave background (CMB) radiation. Our results are in very good agreement w...

Materie / parole chiave: Spatial analysis (Statistics); Ecology; Statistical methods; Electronic books

The aim of this paper is to further explore the usefulness of the two-dimensional complexity-entropy causality plane as a texture image descriptor. A multiscale generalization is introduced in order to distinguish betwee...