a

access right

b

ballast water
bioprospecting
blue carbon

c

carbon stock
Climate change
coastal biodiversity
coastal ecosystem
coastal management
coastal wetland
common heritage of mankind
contiguous zone
continental shelf
coral reef

d

dam
deep sea
detergent
drinking water
drought

e

ecosystem approach
ecosystem preservation
ecosystem restoration
ecosystem service
Effluent waste
estuary
eutrophication
exclusive economic zone

f

flood control
fracturing

g

groundwater

h

high seas
human-made wetland
hydroelectric energy
hydrological cycle

i

inland water
inland wetland
international watercourse

l

land-based marine pollution

m

marine biodiversity
marine debris
marine ecosystem
marine genetic resource
marine pollution
marine protected area
marine resources conservation
marine spatial planning
maritime zone

n

navigation

o

ocean acidification
oil pollution

p

payment for ecosystem service
plastic waste
Pollution
protected area

r

RAMSAR site
risk assessment
risk management

s

sanitation
sea level rise
ship-based marine pollution
small island developing country
surface water

t

territorial water
tidal energy

v

vulnerable ecosystem

w

water abstraction
water conservation
water pollution
water quality
water quality standard
water resource
water resources management
water right
water shortage
water supply
water treatment
water use
watercourse
wetland
wetland ecosystem
wetland mitigation
wetland restoration