Category Archives: General
Reimagining species on the move
I still remember those first groundshattering papers showing the impact of recent climate change on biodiversity. For decades, climate change had been looming in models and predictions โ but suddenly, the evidence was real, visible in the field. Species werenโt … Continue reading
The Tea Bag Index: simple on the surface, complex beneath
Oftentimes the simplest scientific methods hide a whole iceberg of complexity. The Tea Bag Index (TBI) is no exception. On the face of it, it’s brilliantly straightforward: bury some green and rooibos Lipton tea bags, dig them up after about … Continue reading
The graph that surprises nobody
Our recent paper in Nature summarizing the work of the Dark Diversity Network contains a simple – and for that reason rather horrifying – graph. It’s not much more than a linear regression, a line through some points: It summarizes … Continue reading
Fieldwork time!
It’s fieldwork time again! We have started to enjoy some cold, grey and dark days in the Dutch mud the last weeks, for our new project on the scale at which biodiversity varies (more on that here). Fieldwork in December, … Continue reading
Ten practical guidelines
One of the biggest dreams when we started the SoilTemp project was not only to bring together all available microclimate data into a single, unified database but also to align how we think about and measure microclimate. Today, we are … Continue reading
An ecological data hypermarket?
For the past five years, I have led SoilTemp, the global database of microclimate data. I have witnessed its evolution from humble beginnings to a robust repository housing close to a 100,000 microclimate time series from around the world, several … Continue reading






