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To metamorphose, or stay as a child: that is the question…for newts, but not frogs

The standard life cycle in urodele and anuran amphibians (newts, salamanders; frogs and toads) has adults mating in freshwater, laying eggs there, which develop into  larvae (carnivorous in urodeles; usually herbivorous in anurans) which grow until, at a certain size, they metamorphose into juveniles, losing their larval characteristics, and moving on to land; there they grow further until ready to mature into adults. Leer más.

 

Roadless areas and the 30% protection target: contrasting national prospects in the Iberian Peninsula

The largest gain falls on agro-forestry systems, the dehesas and montados of the south-west Iberia, which rise by more than 30 percentage points in both countries. Prioritising 13229 km² of roadless land, 2.7% of Spanish territory, would suffice for Spain to meet the objective, whereas Portugal cannot reach it through roadlessness alone.  Leer más.

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