Etiqueta: nature

nature in the city
Trees in the city

Integrating nature into the city is still a pending matter: the presence of trees in our urban environment still has much room for improvement.

Defining nature

In the 1980s, three sub-disciplines of ecology emerged – restoration ecology, conservation biology, and invasion biology – and all three embraced the nativism paradigm.

The map of biodiversity

Species richness is not homogeneous in space and it normally presents differences when comparing among different sites. These differences often respond to gradients in one or several factors which create biodiversity patterns in space and are scale-dependent.

Rethinking conservation

Between the mid-1980s and the present day, conservation biology split into two almost independent fields: management ecology and conservation ecology. We have witnessed the recovery of large endangered species and a decrease in small and common species.

Nature as a political question

The life and work of the Prussian geographer and naturalist Alexander von Humboldt continues to fascinate, even today. This is partly because his figure concentrates and synthesises the movements, ideas, and even the great contradictions of the time of profound change that was nineteenth-century Europe

Found well
Found well

In September of 2011 the 6th Science Centre World Congress was held in Cape Town, South Africa. Some of the participants, among which I was, had the privilege to make a four day visit to Welgevonden Park (meaning found well in Afrikaans).

The big tree of life based on ribosomal RNA
God doesn’t like labels

Nature’s complexity goes beyond human imagination. The discovery and exploitation of biodiversity has undoubtedly helped us to reach a certain level of understanding of the natural world. Even though all essential ecological processes of the biosphere are determined and regulated by microorganism activity, for most

Post Feature Image
In Pursuit of TV Screening

In Spain, the only programmes devoted to information on the environment are broadcast on public television channels. Private channels do not spend a minute on environmental slots.