Personal profile

Ancillary activities

No ancillary activities

Ancillary activities are updated daily

Personal information

I am interested in the role of functional trait variation in plant and ecosystem functioning, with a particular focus on how vegetation composition impacts on carbon and nutrient cycling. I like to find out not only what determines the functional (trait) diversity of plants in ecosystems, but also how (much) this functional diversity drives important carbon cycling processes. These processes include plant carbon and nutrient gain processes (photosynthesis, nutrient uptake strategy – e.g. snow roots) but especially carbon and nutrient loss processes, such as litter decomposition, fire and herbivory. I study linkages between traits and carbon cycling through lab and field experiments, trait database analyses and meta-analyses, from local to global scale. Via collaborations with modellers I also study how plant trait variation feeds back to climate via carbon cycling processes. Furthermore I study evolutionary patterns in these processes: the Tree of Life of carbon cycling. This approach helps us to reconstruct carbon cycling in the past. In the fire lab, FLARE, we carry out ecological fire experiments. I also coordinate the large ‘tree cemetery’ experiment, LOGLIFE, on tree trait effects on coarse wood decomposition and associated biodiversity. Finally, I am heavily involved in various global change impact experiments and meta-analyses.

Expertise related to UN Sustainable Development Goals

In 2015, UN member states agreed to 17 global Sustainable Development Goals (SDGs) to end poverty, protect the planet and ensure prosperity for all. This person’s work contributes towards the following SDG(s):

  • SDG 13 - Climate Action
  • SDG 15 - Life on Land

Keywords

  • Q Science
  • Arctic, biogeochemical cycling, comparative plant ecology, cryptogams, diversity, ecosystem hydrology, evolutionary ecology, fire ecology, functional traits, global ecology, global change, litter decomposition, trophic interactions, plant species control, vegetation feedback

Fingerprint

Dive into the research topics where Hans Cornelissen is active. These topic labels come from the works of this person. Together they form a unique fingerprint.
  • 1 Similar Profiles

Collaborations and top research areas from the last five years

Recent external collaboration on country/territory level. Dive into details by clicking on the dots or