The reason why so many tree species can coexist in species-rich forests has long been a subject of debate in ecology. This question is key to understanding the mechanisms governing the dynamics and ...

In this chapter, we outline the spatial distribution of the population of metropolitan areas in broad terms, comparing central cities with suburbs and examining race and income characteristics of ...

A research team led by the Germans Trias i Pujol Research Institute (IGTP), the Germans Trias i Pujol University Hospital and ...