Production

Rate of biomass produced by an ecosystem, generally expressed as biomass produced per unit of time per unit of surface or volume. Net primary productivity is defined as the energy fixed by plants minus their respiration. (MA 2003)

Photosynthetic responses of different tree species mixtures

Biodiversity regulates several aspects of ecosystem functioning and the delivery of ecosystem services. Many forest ecosystem services, such as timber production and carbon sequestration, are directly related to tree growth and photosynthesis rates. ...

Impacts of species diversity on root systems

Trees need root systems for anchorage and for water and nutrient uptake. Root systems consist of stumps, coarse roots and fine roots.  Coarse roots have diameter larger than 2 mm, and fine roots less than 2 mm. Stumps and coarse roots are needed for anchorage and transportation of water and nutrients and their lifespan is long. Fine roots are short living and they take up water and nutrients from soil. In most forests there are in addition to trees also other plants growing in understory. Their roots are mostly fine, less than 2 mm in diameter. The tops of trees can reach the height of...

Timber quality vs. biodiversity - a contradiction?

Timber quality describes all the wood characteristics and properties that affect the value recovery chain and the service-ability of end products. In the context of timber production the quality of timber is a major driver for the price of the final product and the income of forest owners. The higher the quality of timber, the easier it is to achieve a ‘good’ price. For construction purposes the attributes dimension, stiffness and strength or dimension stability are most important. Wood properties determinate the quality of timber as well. Here the number and size of knots, the grain angle...

About the project

The overall scientific goal of FunDivEUROPE is to quantify the effects of forest biodiversity on ecosystem functions and services in major European forest types.

Subscribe to RSS - Production

About FunDivEurope

Learn more about the FunDivEurope project:

About this Platform

Get in touch with the FunDiVEurope Knowledge Transfer Platform and read the latest news from the site administrators: