Assessing the Gulf of Carpentaria mangrove dieback (Old ID 24998)
Role
Principal Investigator
Description
In early 2016, extensive dieback of mangrove forests was recorded along the southern and western Gulf of Carpentaria coastline. Landsat analysis suggests that 7,400 hectares of mangrove forest suffered dieback over a relatively short and synchronous time period around November, 2015, along a >1,000km wide front from Karumba in the east to Limmen River in the west. Recent field visits to a limited range of affected sites suggest that a relatively low percentage of trees have recovered and most are dying/dead. This is the largest event of natural dieback of mangroves ever recorded in the world. This project will provide a survey, description and analysis of the extent of the dieback across its range, as well as examining patterns of dieback. The assessment will include training and participation of local Indigenous ranger groups in mangrove assessment and monitoring methods, as well as providing recommendations for recovery, potential intervention, future monitoring and further studies. A synthesis workshop will also be held to present the findings of the assessment to a wide audience.
Date
01 Jan 2018 - 10 Mar 2020
Project Type
N/A
Keywords
mangroves;Monitoring;Dieback;Northern Territory;Gulf of Carpentaria;remote shorelines
Funding Body
Department of the Environment and Energy
Amount
200000
Project Team
Jock Mackenzie