Mangrove vegetation structure dynamics and regeneration

 

Thesis Philosophiae Doctor Scientiarum

 

Farid Dahdouh-GuebaS


 

Table of Contents

 

This PhD thesis is dedicated to my entire family, who always supported me in my academic undertakings

In memoriam Malawara Arachchige 'Alawattagoda' PEMADASA and Agrey OLUOCH

 

Summary in English

Summary in Dutch (Nederlandse Samenvatting)

Summary in French (Résumé Français)

Summary in German (Deutsche Zusammenfassung)

Summary in Kiswahili (Muhtasari)

Summary in Sinhala

Summary in Tamil

 

General Introduction

Mangrove Ecosystems

Mangrove services and mangrove threats

Objectives and Layout
Research framework

 

Utilization of mangrove wood products around Mida Creek (Kenya) amongst subsistence and commercial users.  Dahdouh-Guebas, F., C. Mathenge, J.G. Kairo  & N. Koedam.

 

A review of the floral composition and distribution of mangroves in Sri Lanka.  Jayatissa, L.P., F. Dahdouh-Guebas & N. Koedam.

 

High resolution vegetation data for mangrove research as obtained from aerial photography.  Verheyden, A., F. Dahdouh-Guebas, K. Thomaes, W. De Genst, S. Hettiarachchi & N. Koedam.

 

A note on the identification of mangroves from aerial photography in Kenya and Sri Lanka.  Dahdouh-Guebas, F., A. Verheyden, L.P Jayatissa & N. Koedam.

 

Four decade vegetation dynamics in Sri Lankan mangroves as detected from sequential aerial photography : a case study in Galle.  Dahdouh-Guebas, F., A. Verheyden, W. De Genst, S. Hettiarachchi & N. Koedam.

 

Two decade vegetation dynamics in Kenyan mangroves as detected from sequential aerial photography : a case study in Gazi Bay.  Dahdouh-Guebas, F., I. Van Pottelbergh, J.G. Kairo & N. Koedam.

 

An ordination study to view past, present and future vegetation structure dynamics in disturbed and undisturbed mangroves forests in Kenya and Sri Lanka.  Dahdouh-Guebas, F., J.G. Kairo, L.P. Jayatissa & N. Koedam.

 

An explorative study on grapsid crab zonation in mangrove forests in Kenya.  Dahdouh-Guebas, F., M. Verneirt, S. Cannicci, J.G. Kairo, J.F. Tack & N. Koedam.

 

Propagule predators in Kenyan mangroves and their possible effect on regeneration.  Dahdouh-Guebas, F., M. Verneirt, J.F. Tack, D. Van Speybroeck & N. Koedam.

 

Propagule predation in Sri Lankan mangroves and its effect on vegetation structure.  Dahdouh-Guebas, F.

 

Regeneration status of mangroves under natural and nursery conditions in Galle and Pambala, Sri Lanka.  Dahdouh-Guebas, F., D.W.N. Thisera, A. Wickramasinghe & N. Koedam.

 

Are the northernmost mangroves of West Africa viable ? - a case study in the Parc National du Banc d’Arguin, Mauritania -  Dahdouh-Guebas, F. & N. Koedam.

 

Empirical estimate of the reliability of the use of the Point-Centred Quarter Method (PCQM) in mangrove forests.  Dahdouh-Guebas, F. & N. Koedam.

 

General discussion

Research frameworks for studies on vegetation structure dynamics

What encompasses 'dynamics' in the literature ?

Data acquisition and analysis in studies on vegetation structure dynamics

    Remote sensing
    Ground-truthing

Types of vegetation structure dynamics in mangroves

Mangrove regeneration and its constraints as an integrated application

Reccommendations for future research on mangrove vegetation structure dynamics and regeneration (incl. regenerative constraints)

 

Epilogue

Relevance of the work in the framework of development co-operation

 

General Conclusions

 

Bibliography

 

 

Appendix : Field keys for Kenyan mangrove crabs

 

Appendix : Expertise

Home expertise and co-operation in the research framework presented

Biographical sketch

 

Acknowledgements

 


Photographs


 

 

 


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