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Giving nature a helping hand
Date:7/3/2008

he amount of growth increase per planting, given a particular opening size.

Secondary forests

Forests start to regenerate after agricultural land has been abandoned. The resulting vegetation is termed "secondary forest". The vegetation is dominated initially by non-ligneous plants and shrubs, which are replaced within a few years by pioneer trees. After several decades, the pioneers die off, giving the climax species the opportunity to grow and later form a forest. This process, where species replace each other over time, is called "succession" and is the natural process by which a forest regenerates. Often this regeneration process stagnates during the early stages of succession. Non-ligneous plants and shrubs grow vigorously and become dominant, with young trees not receiving sufficient light to grow. What remains is scrubland of little biological, economic, social or cultural value.


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Contact: Marijke van Kuijk
m.vankuijk@uu.nl
31-642-253-288
Netherlands Organization for Scientific Research
Source:Eurekalert

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