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University of Groningen

Ecological resilience of soil microbial communities

Jurburg, Stephanie

IMPORTANT NOTE: You are advised to consult the publisher's version (publisher's PDF) if you wish to cite from it. Please check the document version below.

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Publication date: 2017

Link to publication in University of Groningen/UMCG research database

Citation for published version (APA):

Jurburg, S. (2017). Ecological resilience of soil microbial communities. Rijksuniversiteit Groningen.

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ECOLOGICAL RESILIENCE OF

SOIL MICROBIAL COMMUNITIES

Stephanie D. Jurburg

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The research presented in this thesis was carried out in the Microbial Ecology Group of the Groningen Institute for Evolutionary Life Sciences (GELIFES), formerly known as the Centre for Ecological and Evolutionary Studies (CEES); the Section of Microbiology at the University of Copenhagen; and the Centre for Functional Ecology in the Department of Life Sciences of the University of Coimbra, Portugal. Financial support was provided by the international project TRAINBIODIVERSE from the European Community’s Seventh Framework Program (FP7-PEOPLE-2011-ITN) under grant agreement no 289949.

Cover design: Stephanie D. Jurburg Layout: Lovebird design.

www.lovebird-design.com Printed: Eikon+

ISBN:

ISBN (electronic version)

Ecological resilience of soil microbial

communities

Proefschrift

ter verkrijging van de graad van doctor aan de

Rijksuniversiteit Groningen

op gezag van de

rector magnificus Prof. Dr. E. Sterken

en volgens besluit van het College voor Promoties.

De openbare verdediging zal plaatsvinden op

23 januari 2017 om 14.00 uur

door

Stephanie Denisse Jurburg

geboren op 26 Oktober 1989

te New Jersey, Verenigde Staten

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Supervisors

Prof. dr. J. Falcão Salles

Prof. dr. ir. J. D. van Elsas

Assessment committee

Prof. dr. W. van der Putten

Prof. dr. M. Schloter

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CONTENTS

CHAPTER 1 General Introduction 9

CHAPTER 2 Functional Redundancy and Ecosystem Function—

The Soil Microbiota as a Case Study

25

CHAPTER 3 Functional response groups of a soil bacterial

com-munity exposed to heat stress 49

CHAPTER 4 Autogenic succession and deterministic recovery

following disturbance in soil bacterial communities 73

CHAPTER 5 Legacy effects on recovery of soil microbial

commu-nities from perturbation

97

CHAPTER 6 Contrasted disturbance histories can induce

decou-pling between nitrifier groups and nitrification 119

CHAPTER 7 Bacterial communities in soil become sensitive to

drought under intensive grazing 135

CHAPTER 8 General Discussion 155

Supplementary Information 173

References 197

Summary 221

Samenvatting 224

Acknowledgements 229

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