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Demonstration Site

Iceland

Why this site?

Iceland has significant information gaps in the distribution and dynamics of marine biodiversity, and there is an urgent need to increase the capacity for mapping and monitoring biodiversity to answer international commitments. Strategic methods to prioritize areas for conservation and restoration have not been implemented. It is a complex area with collective pressures and different management requirements. ​ Defining representative areas of high biological importance on large scale as well as at regional basis is highly needed.

Geographical Area

Regional scale: The entire Exclusive Economic Zone (EEZ) of Iceland will undergo a comprehensive evaluation to map and monitor biodiversity and invasive species, and to identify representative areas for the protection of biodiversity. Covering 758.000 km2, this marine area features diverse topographies such as canyons, ridges, moraines, iceberg scars, and hydrothermal vents. Coastal shelves are dynamically influenced by oceanic inputs, with decadal variations in cold and warm fronts leading to a significant diversity of habitats and species.

 

Local scale: At Skjálfandi Bay (66°05′N 17°33′W, northeast Iceland), marine spatial planning will be informed by public participatory mapping and by a detailed description of biodiversity using eDNA. The region primarily focuses on fisheries and whale-watching tourism, with the latter growing significantly over the past few decades, becoming a vital economic, social, and cultural element for the Bay. Additionally, a fish processing plant is situated in Húsavík, along the shores of Skjálfandi Bay. Skjálfandi Bay serves as a nesting area for several seabird species, including Atlantic puffins, Arctic terns, and guillemots. A major salmon river flows into the Bay, partially protected under the Ramsar Convention.

Ecosystem Characteristics

  • The area around Iceland is a highly productive ecosystem, with over 25 commercially exploited stocks of fish and marine invertebrates.  The bulk of the catch occurs at depths down to 500m.  There has been an overall reduction in fishing effort since 2005. ​
  • Changes in near-bottom temperatures resulted in changes in spatial distribution and abundance of cold-water species and increasing occurrence of warm-water species. ​
  • Threatened and declining habitats: Cold-water coral reefs, deep-sea sponge aggregations, coral gardens, Maerl beds, and others are found within the area.
  • Main human activities: fishing, coastal development, aquaculture.
  • Main pressures: selective extraction of species, abrasion, substrate loss and smothering​.
  • Corridor for invasive species to enter the Arctic Ocean, transported through human activities or naturally across the ridge due to climate change.
  • 22 invasive species listed. ​

Challenges

  • Significant information gaps in the distribution and dynamics of marine biodiversity. ​
  • Urgent need to increase the capacity for mapping and monitoring biodiversity to fulfil international commitments. ​
  • Need for strategic methods to prioritize areas for conservation and restoration.

What will be Demonstrated

  • How improved autonomous annotations of images will advance mapping of biodiversity.  ​
  • How cost-efficient autonomous eDNA sampler will efficiently inform the spatiotemporal dimension needed for MSP to map and monitor biodiversity and invasive species, and to inform MPS​.
  • How eDNA samples collected from ballast waters in ships entering harbours can improve detection and monitoring of invasive species. ​
  • How the application of SCP will contribute to improved management of MPAs for long-term protection and restoration of biodiversity.

Demo Site Activities

Regional Scale Area 

  • Deploying multi-scale Systematic Conservation Planning
  • Forecasting climate change effects and climate refugia ​
  • Automatic analyses of underwater imagery ​
  • Analysis of socio-economic impacts ​
  • Citizen science eDNA sampling ​
  • Sampling and metabarcoding of eDNA​
  • Mapping of human activities and risks ​
  • Analysing ecosystem effects of MSPs ​
  • Evaluating CO2 emissions of fishing vessels

Local Scale Area 

  • Extensive Stakeholder engagement – CoP especially at the local scales focused on MSP and conservation.
  • Public Participatory Mapping & PPGIS​