TY  - JOUR
A1  - Weithoff, Guntram
T1  - The concepts of 'plant functional types' and 'functional diversity' in lake phytoplankton : a new understanding of phytoplankton ecology
N2  - 1. This is a discussion of the applicability to the phytoplankton of the concepts of 'Plant Functional Types' (PFTs) and 'Functional Diversity' (FD), which originated in terrestrial plant ecology. 2. Functional traits driving the performance of phytoplankton species reflect important processes such as growth, sedimentation, grazing losses and nutrient acquisition. 3. This paper presents an objective, mathematical way of assigning PFTs and measuring FD. Ecologists can use this new approach to investigate general hypotheses (e.g. the intermediate disturbance hypothesis (IDH), the insurance hypothesis and synchronicity phenomena), since, for example, in its original formulation the IDH makes its predictions based on FD rather than species diversity.
Y1  - 2003
UR  - https://publishup.uni-potsdam.de/frontdoor/index/index/docId/15723
UR  - http://www.blackwell-synergy.com/servlet/ useragent?func=synergy&synergyAction=showTOC&journalCode=fwb&volume=48&issue=9&year=2003&part=null
ER  -