Alpine meadows and subalpine meadows – equally beautiful and equally threatened by decreasing snowcover

Do you like to go for a hike in the mountains on a sunny summer day? Do you then enjoy stepping out of the forest into one of those flowery meadows? In many cases this would not be an actual … Continue reading

Vanished Brazilian Atlantic Forest still has negative carbon balance

Not so long ago Brazil was home to not one, but two of the Earth´s largest tropical rainforest biomes, the Amazon and the Atlantic Forest. Including true rainforest, dry tropical forest and mangroves the Atlantic Forest used to span an … Continue reading

Biodiversity increases biomass

In theory less biodiversity would not necessarily imply less biomass. But in reality – in case you were to try and replace all animals with pandas – somewhere along the line you may risk to overlook some important symbiotic connections. And what … Continue reading

Meet Olavius algarvensis: the worm that eats carbon monoxide and hydrogen sulphide

Eating is actually a big word for the marine worm Olavius algarvensis, since the worm completely lacks a digestive system. Over the course of evolution the worm has gathered millions of symbiotic bacteria that have found a home under its … Continue reading

Some corals resistant to ocean acidification

With atmospheric and oceanic CO2 levels rising and the consequent acidification of the oceans, marine life has to adapt rapidly if they want to stay around. Especially calcium carbonate skeleton building organisms are affected by the rapidly dwindling seawater pH … Continue reading