About ATSEA

The Arafura and Timor Seas (ATS) region is unique in terms of its ecology, geography and socio-political structure.

Shared by Australia, Indonesia, Papua New Guinea and Timor-Leste, this fertile corridor of tropical water traverses the North Australian Shelf Large Marine Ecosystem (LME), connecting the Pacific and Indian Oceans with the Coral Triangle.

This area provides the peoples of many nations with essential resources, while also stocking the world’s oceans with biodiversity.

RICH IN RESOURCES

The ATS region is home to a vast array of natural wonders:

  • 160 species of coral
  • 350 species of reef fish
  • 25% of the world’s mangroves
  • 45 mangrove tree species
  • 15 species of seagrass beds
  • Marine turtles, dugongs, sharks and rays
  • Nesting colonies of shorebirds and seabirds

In addition, the ATS is extremely rich in non-living natural resources, including oil and gas reserves.

UNDER THREAT

Much of the marine life in ATS is under threat from a combination of overfishing, loss of habitat and the impacts of climate change. This underlines the urgent need for collective regional action and transboundary management of economically important fish species, critical habitats and marine megafauna.

5 PRIMARY ENVIRONMENTAL CONCERNS

Through a series of national and regional consultations during the first phase of the ATSEA Programme (ATSEA-1), we have identified five primary environmental concerns:

1

UNSUSTAINABLE FISHERIES

A dramatic decline in coastal resources is being caused by illegal, unreported and unregulated fishing (IUU). Combined with unsustainable practices and fisheries bycatch, this issue is draining the ATS region of resources faster than they can be naturally replenished.

2

HABITAT DEGRADATION

Industrial expansion is having a major impact on the ATS ecosystem, while the clearing of mangroves for fuel wood is accelerating the destruction of vital coastal habitats.

3

POLLUTION

From both land and sea, the ATS region is being suffocated by pollution from human waste, sediments and oil spills. Coastal development in the region has led to increased sediment runoff into the ocean, along with land degradation and toxic waste from mining projects.

4

LOSS OF BIODIVERSITY

The combined impact of unsustainable harvesting, fisheries bycatch, habitat loss and climate change has led to a major decline – and in some cases loss – of biodiversity, including several key marine species.

5

IMPACTS OF CLIMATE CHANGE

The destruction currently unfolding in the ATS region is the result of fossil fuel-based global energy consumption, unregulated land use and unsustainable forestry on a global scale.

Urgent action is needed if we are to reverse these destructive trends and ensure the sustainable management of all living and non-living resources in the ATS region. 

FACTS ABOUT ATSEA

Funded by the Global Environment Facility (GEF)

Implemented by the United Nations Development Programme (UNDP)

Launched in 2010 to manage the vast resources of the Arafura and Timor Seas

Addresses five primary environmental concerns

Supports stakeholders who depend on the ATS region for their livelihoods, through sustainable development initiatives

ATSEA-1

In 2006, the Arafura and Timor Seas Expert Forum (ATSEF) developed and submitted a bid to GEF, which came to be known as the Arafura and Timor Seas Ecosystem Action (ATSEA) Programme. This was approved in 2007.

The initial phase of the ATSEA Programme was officially launched in 2010. It created a multinational, intergovernmental forum composed of local leaders, regional government representatives, experts and conservationists, tasked with creating sustainable solutions for problems affecting coastal and marine resources in the region.

ATSEA-1 achieved the following results:

Completion of a Trans-boundary Diagnostic Analysis (TDA)

Development of a Strategic Action Programme (SAP)

Implementation of an innovative demonstration project

By creating the initial forum, formulating and implementing a regional SAP and then ensuring intergovernmental adoption, the first phase of ATSEA laid essential groundwork for the project; a foundation on which the second phase is set to build.

ATSEA-2

The second iteration of the ATSEA Programme has been adapted to take regional collaboration and coordination in the ATS region a step further. This will be achieved through the endorsement and implementation of a 10-year vision for the Arafura-Timor Seas, known as the Strategic Action Programme (SAP).

The ATSEA-2 Programme is made up of three main components:

Component 1: Regional, National and Local Governance for Large Marine Ecosystem Management

Component 2: Improving LME Carrying Capacity to Sustain Provisioning, Regulating and Supporting Ecosystem Services

Component 3: Knowledge Management

Combined outcomes expected of the ATSEA Programme are:

A functioning regional governance mechanism, supported by a stakeholder partnership forum (SPF) and national inter-ministerial committees

Approximately 125 km of coastline under Integrated Coastal Management (ICM)

Climate change adaptation, livelihood diversification and improved resilience in local coastal communities

Up to 25% of over-exploited fisheries in the ATS region returned to a more sustainable level

Improved scientific knowledge regarding climate change impacts on ATS

Improved management of red snapper, barramundi and shrimp fisheries

Support establishment of new Marine Protected Areas (MPAs) and strengthen MPA management effectiveness

A regional MPA network and action plan for the enhanced protection of marine turtles

Financial mechanisms in place to support implementation

Inclusion of oil spill response systems and procedures

Discover how each component of ATSEA-2 is working to achieve these objectives in the ATS region