Skip to main content
Knowledge4Policy
Knowledge4Policy (K4P)

Supporting policy with scientific evidence

We mobilise people and resources to create, curate, make sense of and use knowledge to inform policymaking across Europe.

Tree

  • Glossary item | Last updated: 11 Jul 2024

A woody perennial with a single main stem, or in the case of coppice with several stems, having a more or less definite crown.

FAO. 2023. “Terms and Definitions - FRA 2025.” Forest Resources Assessment (FRA) Working Paper 194. Rome, Italy: Food and Agriculture Organization of the United Nations.

Source category: International Organisation

Related reading
PROJECTS AND ACTIVITIES | 30 Jul 2026
The JRC Biomass Mandate
10 years of comprehensive biomass analysis - informing policy to ensure that biomass supply and uses are within ecological limits and EU policy goals.
PAGE | 30 Jul 2026
Key resources
Find out about KCB science for policy briefs, selected publications, visualisations and newsletters.
NEWS | 27 Jul 2026
Mangroves are making a comeback. Here’s what’s working
For decades, mangrove forests were considered one of the world’s fastest disappearing ecosystems, due to pressures from coastal development, overharvesting, aquaculture, agriculture, pollution and climate change.
Privacy statements, terms and conditions.
You will be directed to the EU Login website where you can login/register as a user. Once connected, your credentials (First name, last name, username, email) will be registered in Knowledge4policy as part of your profile, which will allow you to get involved in all Knowledge4policy communities (help is available).

You are about to navigate to an external website. Please note that we are not responsible for its content.