Marine Atlas: Maximizing Benefits for Vanuatu
CONTENTS
4 6 8
FOREWORD SEA OF ISLANDS : THE SOUTH PACIFIC A LARGE OCEAN STATE : ADMINISTRATION
VALUING
PLANNING
MANAGING
10
40
66
STILL WATERS RUN DEEP : OCEAN DEPTH SUPPORTING VALUES VOYAGE TO THE BOTTOM OF THE SEA : GEOMORPHOLOGY
USES
68
SPACE TO RECOVER : MARINE MANAGEMENT
12
42
FISHING IN THE DARK : OFFSHORE FISHERIES
70
ONE WORLD, ONE OCEAN: INTERNATIONAL MARITIMEORGANIZATION (IMO) MARPOL CONVENTION VANUATU’S COMMITMENT TO MARINE CONSERVATION A MARINE LAYER CAKE CONFLICTING VERSUS COMPATIBLE USES
14
44
SMALL FISH, BIG IMPORTANCE : INSHORE FISHERIES
72
16
46 48
UNDER WATER MOUNTAINS : SEAMOUNT MORPHOLOGY
FISH FROM THE FARM : AQUACULTURE BEYOND THE BEACH : MARINE TOURISM UNDER WATER WILD WEST : DEEP SEA MINING AND UNDER WATER CABLING
73 74
18
SMOKE UNDER WATER, FIRE IN THE SEA : TECTONIC ACTIVITY GO WITH THE FLOW : SALINITY AND SURFACE CURRENTS STIR IT UP : MIXED LAYER DEPTH PUMP IT : PARTICULATE ORGANIC CARBON FLUX SOAK UP THE SUN : PHOTOSYNTHE- TICALLY AVAILABLE RADIATION
50
20
52
FULL SPEED AHEAD : VESSEL TRAFFIC
22 23
THREATS
54
PLASTIC OCEAN : MICROPLASTICS CONCENTRATION THE DOSE MAKES THE POISON : PHOSPHATE AND NITRATE CONCENTRATION HOTTER AND HIGHER : MEAN SEA SURFACE TEMPERATURE AND PROJECTED SEA LEVEL RISE TURNING SOUR : OCEAN ACIDITY REEFS AT RISK : REEF RISK LEVEL STORMY TIMES : CYCLONES CLIMATE CHANGE THREATS
24
56
HABITAT VALUES
26
HOME, SWEET HOME : COASTAL HABITATS
28
58
SHAPING PACIFIC ISLANDS : CORAL REEFS
77 78 82 83
CONCLUSION REFERENCES
30
TRAVELLERS OR HOMEBODIES : MARINE SPECIES RICHNESS
60 62 64
APPENDIX 1. DATA PROVIDERS APPENDIX 2. PHOTO PROVIDERS
32
HOW MUCH DO WE REALLY KNOW? COLD-WATER CORAL HABITATS
34
NATURE’S HOTSPOTS : KEY BIODIVERSITY AREAS
36 38
SPECIAL AND UNIQUE MARINE AREAS BEYOND THE HOTSPOTS : BIOREGIONS
MAXIMIZING BENEFITS FOR VANUATU • MARINE ATLAS
5
Made with FlippingBook Publishing Software