FLOWERING LOCUS C (Floral repressor) 

TF factor family-MADS

TLS Online TPP Program

#Id: 5831

#Unit 10. Ecological Principles

Causes Succession

Allogenic factors –  Chemical weathering of rocks or filling in by sand/silt in a pond

Autogenic factors – Autogenic factors include – Immigration, Growth, Reaction, Coactions

TLS Online TPP Program

#Id: 5832

#Unit 10. Ecological Principles

TLS Online TPP Program

#Id: 5833

#Unit 10. Ecological Principles

Step in succession

Nudation 

Migration 

Ecesis 

Aggregation

Competition 

Reaction 

Stabilization

TLS Online TPP Program

#Id: 5834

#Unit 10. Ecological Principles

Primary succession

TLS Online TPP Program

#Id: 5835

#Unit 10. Ecological Principles

Facilitation model =     Species are facilitated by previous colonists

 

Inhibition model =  They are inhibited by the action of previous colonists

Tolerance model   =    They are unaffected by  previous colonists/ New pioneer neither inhibit nor facilitate

TLS Online TPP Program

#Id: 5836

#Unit 10. Ecological Principles

Secondary succession