By Han Winterwerp
In my previous blogs, we discussed that a healthy mangrove-mud coast is dynamic, and how these dynamics are controlled by the tide and the waves. In a healthy coastal system, these processes, which bring sediment towards the coast and take the sediments away, are more or less balanced.
By Han Winterwerp and Thorsten Balke
If you ever visit a mangrove-mud coast, you will see that the mangroves grow more or less between the waterlines at mean high water and the waterline at the highest tidal level occurring in a year. Understanding the relation between tides and mangroves is therefore essential to rehabilitation efforts.
Author: Yus Rusila Noor, Wetlands International, Indonesia
Often conservation work starts with individual initiatives. The stories of Haji Madsahi and Babah Akong emphasize the value of local knowledge and initiative for the restoration of coastal ecosystems. They have both received awards for their work and Wetlands International now works with them, so that their efforts can be further scaled up.
Authors: Femke Tonneijck, Wetlands International; Bregje van Wesenbeeck, Deltares; and Mark Spalding, The Nature Conservancy
Inhabitants of low lying delta areas are particularly exposed to flooding and erosion caused by storms and hurricanes. These pressures increase with climate change and sea level rise. Coastal wetlands, such as mangroves, can play a key role in damage mitigation during disasters, as well as in stabilising coastlines. They also contribute to aquaculture and fisheries. Integration of ecosystem-based coastal protection in climate change adaptation and disaster risk reduction policies and resulting measures to conserve these landscapes are essential if mangroves are to keep protecting us. Full article featured in Outreach Magazine.
Cambridge, UK. A new study maps out the amount of carbon stored by mangrove ecosystems in various parts of the world.