Cerca risorse accademiche

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...

La cuenca del Río Guayas es considerada como la zona de mayor producción agrícolaganadera del Ecuador, por tanto su estudio es importante para tener una producción sustentable y sostenible en el tiempo. Su área abar...

To evaluate the spatial variation of aquatic beetle assemblages, 26 Patagonian ponds were sampled during late spring (December).  Study sites differed in hydroperiod, hydrology, abiotic features, precipitation, aridity ...

Foi conduzido um estudo utilizando análise de semivariogramas para quantificar a autocorrelação espacial dos estoques de carbono (EC) no solo, biomassa da gramínea e das plantas daninhas em três parcelas experimenta...

Forest cover change directly affects biodiversity, the global carbon budget, and ecosystem function. Within Latin American and the Caribbean region (LAC), many studies have documented extensive deforestation, but there a...

This paper studies the migration pathways and ranges of a dominant detritivorous fish Prochilodus lineatus along pollution gradients in the Río de la Plata basin using multivariate analysis of biochemical and pollutant ...

Soil respiration plays a significant role in the carbon cycle of Amazonian rainforests. Measurements of soil respiration have only been carried out in few places in the Amazon. This study investigated the effects of the ...

The discovery of small-molecule drugs aimed at disrupting protein-protein associations is expected to lead to promising therapeutic strategies. The small molecule binds to the target protein thus replacing its natural pr...

SUMMARY: GenAlEx: Genetic Analysis in Excel is a cross-platform package for population genetic analyses that runs within Microsoft Excel. GenAlEx offers analysis of diploid codominant, haploid and binary genetic loci and...

En la actualidad, las ciudades se encuentran atravesadas por problemáticas vinculadas a lo económico, político, social y cultural. Sin embargo, a pesar de la complejidad derivada de estas cuestiones se considera neces...

Collinearity refers to the non independence of predictor variables, usually in a regression‐type analysis. It is a common feature of any descriptive ecological data set and can be a problem for parameter estimation bec...

A apatia da análise dos ambientes urbanos é fruto da incompreensão da cidade como um conjunto onde a ação antrópica, nos tempos da globalização, se explicita de forma depredatória. O presente ensaio versa sobre ...

El trabajo discute distintos aspectos de la quebrada de La Cueva: cronología, espacialidad y cerámica, puntualizando en la evidencia de sitios no trabajados previamente. Se presenta un panorama global de la quebrada pa...

BACKGROUND: Intratumor heterogeneity may foster tumor evolution and adaptation and hinder personalized-medicine strategies that depend on results from single tumor-biopsy samples. METHODS: To examine intratumor heterogen...

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