Ontology highlight
ABSTRACT:
SUBMITTER: Fussmann GF
PROVIDER: S-EPMC1629049 | biostudies-literature | 2005 Mar
REPOSITORIES: biostudies-literature
Fussmann Gregor F GF Blasius Bernd B
Biology letters 20050301 1
Biologists use mathematical functions to model, understand and predict nature. For most biological processes, however, the exact analytical form is not known. This is also true for one of the most basic life processes: the uptake of food or resources. We show that the use of several nearly indistinguishable functions, which can serve as phenomenological descriptors of resource uptake, may lead to alarmingly different dynamical behaviour in a simple community model. More specifically, we demonstr ...[more]