Trophic pyramid,illustration. This is a representation of the amount of biomass,or energy in the form of living material,that is available to be passed on at each trophic (feeding) level. As the levels increase they get smaller as only some of the energy eaten is converted into new mass | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Jensen, Mikkel Juul |
Taille de l’image : | 3429 px × 3222 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |