Sustainable Use of Marine Ecosystem Services in Inhambane, Mozambique – Identifying Problems and Proposing Solutions
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SUSTAINABLE USE OF MARINE ECOSYSTEM SERVICES IN INHAMBANE, MOZAMBIQUE – IDENTIFYING PROBLEMS AND PROPOSING SOLUTIONS Master thesis Alexandra M. Bloecker Master thesis AlexandraAugust 2016 M. Bloecker M.Sc. Biology August 2016 Sustainable use of marine ecosystem services in Inhambane, Mozambique – Identifying Problems and Proposing Solutions Master thesis Science, Management & Innovation master track Faculty of Science, Radboud University Nijmegen Name Alexandra M. Bloecker Student Number 4114426 Discipline M.Sc. Biology Host Organization UNU-INWEH, Hamilton, Canada University coach Dr. R.J.W. de Nooij Host Organization Coach Dr. N. Nagabhatla Reader Dr. J.-F. Mercure Start 01.03.2016 (2015/2016) Presentation 25.08.2016 (2015/2016) This thesis is confidential? No Abstract Marine and coastal ecosystem services experience declines worldwide. In the Province of Inhambane in Mozambique, tourism and fisheries are among the biggest drivers causing degradation of cultural, regulating and provisioning services. To understand tourism and fishery activities causing these declines, their influencers on marine and coastal habitats and fish were investigated. LMMAs are seen as an approach to halt degradation and to make the use of these services sustainable. The goal was to set up guidelines, categorized into the three dimensions of the Triangle of Sustainability: Ecological demands, policy and socio-economy. In that way, specific guidelines for LMMAs were created. i Acknowledgements I would first of all like to thank my supervisors Nidhi Nagabhatla and Reinier de Nooij. Both made my internship an unforgettable experience. I am grateful for Nidhi’s input, her guidance, help with networking and her daily supervision. Reinier provided me with expert guidance, always encouraging me to think out of the box. I am very happy that we arranged frequent Skype meetings to discuss our thoughts and to learn from each other’s ideas and perspectives. Secondly, I would like to thank the umbrella project members, especially Manuel Menomussanga, Bonifácio Manuessa and Joaquim Macassa for their help with setting up connections in the field. My thanks also go to James Mbugua who provided me with valuable GIS data. Furthermore, I am thankful for my interviewees from the expert fields and the tourism sector. Thankfulness extends to the Mozambican institutions and Ministries that provided me with data on fishing activities. I would also like to thank Praem Mehta and Peter Klaren for their support on statistics. Finally, I want to acknowledge UNU-INWEH for providing me with this unique opportunity of doing an internship in the UN system. I gained knowledge about how the UN and UNU work while learning about which topics or issues are challenged to make the environment and the human lives sustainable. Alexandra Michelle Bloecker ii Contents Abstract ..............................................................................................................................................i Acknowledgements ............................................................................................................................. ii List of Figures ....................................................................................................................................vii List of Tables .................................................................................................................................... viii List of Maps....................................................................................................................................... ix Acronyms ...........................................................................................................................................x Executive summary.............................................................................................................................1 1. Introduction .................................................................................................................................3 1.1. Sustainable Development Goals ...............................................................................................3 1.2. Coastal and marine ecosystem services ....................................................................................4 1.3. UNU-INWEH and research topic ...............................................................................................5 1.4. Outline of the thesis..................................................................................................................6 2. Background .................................................................................................................................7 2.1. Province of Inhambane, Mozambique ........................................................................................7 2.1.1. Marine and coastal habitats ...........................................................................................7 2.1.2. Tourism sector..............................................................................................................9 2.1.3. Fishing sector ............................................................................................................. 10 2.2. Resource management tools .................................................................................................. 11 2.2.1. Integrated Coastal Zone Management and Marine Spatial Planning ............................... 11 2.2.2. Ecosystem Based Management................................................................................... 12 2.2.3. Marine Protected Areas ............................................................................................... 12 2.2.4. Locally Managed Marine Areas .................................................................................... 13 3. Research framework .................................................................................................................. 15 3.1. Goal ...................................................................................................................................... 17 3.2. Research questions................................................................................................................ 17 4. Methodology .............................................................................................................................. 18 4.1. Study areas ........................................................................................................................... 19 4.2. Primary data .......................................................................................................................... 20 iii 4.2.1. Experts ...................................................................................................................... 21 4.2.2. Tourism operators....................................................................................................... 22 4.2.3. Fishery operators ........................................................................................................ 22 4.2.4. Analysis ..................................................................................................................... 23 4.3. Secondary data ...................................................................................................................... 23 4.3.1. Literature research...................................................................................................... 23 4.3.2. Data sets and maps .................................................................................................... 24 4.3.3. Link between primary and secondary data.................................................................... 27 5. Results ...................................................................................................................................... 28 5.1. Ecosystem services in the Province of Inhambane ................................................................... 28 5.2. Influencers on fish stocks and marine and coastal habitats ....................................................... 30 5.2.1. Marine and coastal habitats and fish stocks .................................................................. 30 5.2.2. Tourism...................................................................................................................... 31 5.2.3. Fisheries .................................................................................................................... 38 5.2.4. Interaction between tourism and fishing........................................................................ 43 5.2.5. Overview.................................................................................................................... 48 5.3. Policy regulations ................................................................................................................... 50 5.3.1. Environment ............................................................................................................... 50 5.3.2. Tourism...................................................................................................................... 53 5.3.3. Fisheries .................................................................................................................... 57 5.3.4. Challenges in implementation ...................................................................................... 60 5.4. Socio-economy .....................................................................................................................