Biodiversity
More than 1300 tree species live in cities: are they gateways for forest pests?
Research
WSL
There are more than 1300 tree species in Swiss cities, while our forests are home to only 76, according to a study by the WSL. This means that introduced forest pests or diseases also find significantly more potential hosts in cities – and could spread from there into the forests.
A list of priorities for the protection of biodiversity
Research
Eawag
Biodiversity is dwindling rapidly, while measures to protect it are lagging behind the targets. Only one thing can help: utilising scarce resources as efficiently as possible where they are most effective. The “Lanat-3” research project lays the foundation for this with the help of the latest data and AI-supported models.
Scientists map biodiversity changes in the world's forests
Research
EPFL
A group of EPFL and ETH Zurich scientists have mapped the biodiversity in forests worldwide. Their data, when combined with climate projections, reveal trends that could support ecosystem conservation and restoration efforts.
Four ponds, 100 square metres, diverse and fluctuating: where amphibians feel at home
Research
Eawag
Number, size, surroundings and water level: for the first time, there are quantitative scientific recommendations when it comes to the development of new ecological infrastructures for amphibian conservation. A team of researchers from Eawag, WSL and info fauna karch has analysed the optimal conditions for life between water and land. 
Portable method lets scientists identify plant DNA out in the field
Teaching
EPFL
In EPFL’s GenoRobotics project, a cross-disciplinary team of students is developing a novel method for identifying plant DNA – one that’s faster, cheaper and less energy-intensive than the conventional one. The team hopes their new protocol, designed for use out in the field, will make it easier to categorize plants and ultimately help protect biodiversity.
Mosaic grassland landscapes are the most beneficial
Research
ETH Zurich
Like forests, grassland provides numerous ecological, economic and social benefits. Researchers have investigated ways to maintain and improve these benefits in the Swiss canton of Solothurn.
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