The Euro-Mediterranean Center on Climate Change (CMCC) has developed a first version of a web application with the “Total Sea Level” variable from EMODnet Physics. This solution presents a demonstrator of end-user application and decisional support dashboard systems to support public authorities in their daily management activities.
Collaboration between EMODnet Biology, EMODnet Seabed Habitats and OBIS (Ocean Biodiversity Information System) has facilitated richer dataset publication and ensured the greatest volume of high-quality species and habitat data are available for reporting, assessments and informed decision making.
Outcomes: Researchers were able to model the suitable habitat for European hake, Merluccius merluccius, in their first year of life (0-group) in the Mediterranean Sea. The results show that hake nurseries require stable bottom temperatures, low bottom currents and a frequent occurrence of productive fronts in low chlorophyll-a areas in order to support successful recruitment, with conditions occurring recurrently in outer shelf and shelf break areas. This prediction explains the role of unfavourable environmental conditions on low recruitment in past years.
Outcomes:Based on the study of morphological species diversity and distribution, authors were able to re-defined the circalittoral zone in the Azores islands.
How EMODnet Seabed Habitats helped the user: EMODnet provided the best data source to represent marine benthic habitats in the Azores.
Who used it:
ISPA – Instituto Universitãrio
When was it used: 2019
Outcomes:Authors used an Ecological Niche Model to identify previously overlooked areas of the Mediterranean and Eastern Atlantic, as areas containing soft coral habitats. The model could then be used for future surveys to target areas predicting presence of coral habitats and identify new priority conservation areas.
How EMODnet Seabed Habitats helped the user: EUSeaMap provided information on the distribution of rocky bottomed habitats across the study area.
Outcomes:. Authors were able to identify that differences in diet of grey seals (Halichoerus grypus) reflect regional differences in physical habitat features.
How EMODnet Seabed Habitats helped the user: Sediment and depth data were derived utilising output of the EUSeaMap 2016.
Who used it:
UCC – University College Cork
When was it used: Published January 2019
Outcomes: Assessors highlighted environmental covariates with the greatest influence on porpoise density distribution models. Resulting distribution maps were then used to propose areas suitable for protection of these marine mammals in Swedish waters.
How EMODnet Seabed Habitats helped the user: EUSeaMap provided some of the data used in the habitat distribution models
Who used it:
Outcomes: Authors were able to quantify the effects of the invasive polychaete Marenzelleria spp on sediment nutrient cycling in the Baltic Sea. The results identified that an overall reduction in the self-cleaning capacity of the basin would create a higher cost to stakeholders to meet international commitments such as the HELCOM Baltic Sea Action Plan and the Marine Strategy Framework Directive.
Outcomes: Authors were able to create predictive mapping relating to the supporting seabed habitats for inshore wintering waterfowl (IWW) in Scotland. The results identified the location and extent of some prey species and habitats that support the inshore wintering waterfowl, and these will, in turn, inform the management of proposed marine Special Protection Areas (pSPA).
Outcomes: Authors calculated that 70% of Dipolydora habitat and 50% of Melinna habitat was in good ecological status under the Marine Strategy Framework Directive. The assessment provided the baseline for future assessments and could provide ecological information for future maritime spatial plans.
How EMODnet Seabed Habitats helped the user: The survey conducted for this study relied on the availability of habitat and substrate information, which EUSeaMap was able to detail.