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  Phenology:  
     
  phenologyMonitoring of regenerative and reproductive features of plants across the year, in order to obtain their characteristic cycles as well as their responses to seasonal and climatic changes.  
     
  Setup:  
     
  map8 km of standardized transects (width 1-2m) across habitat types  
     
 
 
     
  marking of treesMarking of all trees (dbh > 10cm) and their associated lianas  
     
 
 
     
  identificationIdentification  
     
 
 
     
  monitoringMonitoring twice / months  
     
 
 
     
  Data collection provides information about:  
     
 

flowers1. flowers

  • presence / absence
 
     
 
 
     
 

2. leaves

  • presence / absence
  • % of young leaves
 
     
  leaves  
     
 
 
 
     
 

3. number of fruit

  • logarithmic scale
 
     
  number of fruits  
     
 
 
     
 

location of fruit4. location of fruit

  • canopy / ground
 
     
 
 
     
  fruits5. colour of fruit  
     
 
 
     
 

bomposa6. feeding remains

  • presence / absence
 
     
 
 
 
  7. fruit eaters  
     
  fruit eaters  
     
 
 
     
  remarks8. ripeness  
     
 
 
     
 

Results: 3 years of data collection complete. No detailed analyses so far.

3 years, we observed 1001 trees and their 1873 associated lianas.

 
     
  Analyses will provide information on the availability of fruit, leaves or flowers for consumption. We consider the monitoring of their life histories as an essential prerequisite for a future sustainable use.