Endorsed Projects

Endorsement Form (Word doc)

Endorsed projects are expected to help achieve the scientific goals of the IQOE, to help develop and follow standards for research and observations, to help develop and follow the IQOE data policy, and to work together with other projects with shared goals.

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  • Sound provides a powerful tool for studying marine life, ocean dynamics, and human use of marine resources. Passive acoustic technology can be used to non-invasively assess environmental noise levels, surface conditions, human activity, and the distribution and biodiversity of vocalizing marine life. Active acoustic technology provides a high-resolution (in both time and space) measure of biological (zooplankton and fish abundance and distribution) and physical oceanographic processes (internal waves, frontal systems). We propose to combine acoustic information gathered over multiple years with similarly sampled time series of contextual data from space-based remote sensing, hydrographic sensors, and biologic sensors to fully comprehend how human, biologic, and natural abiotic components create the soundscape and ecosystem dynamics of the Outer Continental Shelf (OCS). Measurements made within this research program will serve as a baseline for pattern and trend analyses of ambient noise levels and the ecosystem components contributing to the OCS soundscapes. The outputs of this study will be standardized tools for comparing soundscapes across regions and predictive models for the soundscape of the southeast OCS at water depths of 100-1000 m. The models will allow the project sponsors to estimate the short-term and cumulative effects on the soundscape from changes in human activity as well as ecosystem changes driven by climate change or other environmental factors.

  • Sounds are omnipresent in the underwater environment and can be produced by natural (waves, weather, animals) and anthropogenic (shipping, construction) sources. There is an increasing concern about the possibility of negative effects of anthropogenic underwater sound on marine fauna. The Marine Strategy Framework Directive (MSFD: 2008/56/EG) requires all EU Member States (MS) to reach or maintain Good Environmental Status (GES). GES is described in 11 Descriptors and all the MS must set criteria and methodological standards for each Descriptor in their marine strategies. The MSFD explicitly encourages regional co-operation between member states. Descriptor 11 focuses on introduction of energy in the marine environment, including underwater sounds. It describes two indicators: loud, low and mid frequency impulsive sounds (11.1.1); and continuous low frequency sound (11.2.1), widely referred to as “ambient sound”. Ambient sound arises from both natural and anthropogenic sources. Current noise levels in European marine waters and their impact on the ecosystem are largely unknown. The aim of this project is to develop a framework for a fully operational joint monitoring programme for ambient sound in the North Sea. Outputs will be the tools necessary for managers, planners and other stakeholders to incorporate the effects of ambient noise in their assessment of the environmental status of the North Sea, and to develop measures to improve the environment.

  • JONAS aims to address the risks of acoustic pressures on biodiversity focusing on sensitive receptor species in the NE Atlantic by streamlining ocean noise monitoring and risk prediction. Cost effective, risk-based approaches to monitoring and modelling noise across the maritime territories of the Atlantic Arc countries (France, Ireland, Portugal Spain and the UK) will be developed; these will be appropriate to the scale of the area, the levels of anthropogenic pressure, and the susceptibility of receptor species. JONAS draws on the outcomes of the BIAS Life+ project, adapting and generalising methods and standards from the Baltic to reflect the scale and complex oceanography of the NE Atlantic region. JONAS will also cooperate closely with the JOMOPANS project, which is currently addressing underwater noise in the adjoining North Sea Area, and QUIETMED in the Mediterranean. JONAS will address real-time noise management at local scale in particularly sensitive areas and support policy partners to develop Regional-scale approaches that benefit vulnerable biodiversity and support MSFD implementation. The value of JONAS will be maximised by creating an innovative common operational platform and providing maritime decision support for both real-time and long-term adaptive management of sensitive marine areas.

  • The acoustic communication system of the humpback whale relies on an individual’s ability to maintain contact with conspecifics across various distances. On the Pacific Coast of Colombia, industrial, commercial, and tourist activities that support the livelihood of local communities in Golfo de Tribuga may interfere with many humpback whale contact calls. An increase in anthropogenic noise is projected to occur once international port construction near Buenaventura begins as early as 2019, further inhibiting the whales’ communication ability. Our research team will perform a true Before-After Control-Impact (BACI) marine study. In doing so, the amount of acoustic pressure that port construction and its associated subsequent traffic will place on Colombia's Pacific Coast ecosystem can be quantified, and ultimately help guide the government and local communities to make development decisions that will least impact the endangered humpback whale G stock on their breeding grounds.

    See Facebook page at https://www.facebook.com/PHySIColombia/.

  • The IQOE Science Committee approved QUIETMED2 in May 2019. This project will support the implementation of the second cycle of the European Union’s Marine Strategy Framework Directive (MSFD). QUIETMED2 aims to support EU Member States’ Competent Authorities to assess the extent to which GES on Descriptor 11-Underwater noise has been achieved in the Mediterranean Region by providing practical outcomes to implement the new GES Decision through

    1. a joint proposal of a candidate for an impulsive noise indicator in the Mediterranean Region;
    2. a common methodology for Competent Authorities to establish threshold values on impulsive noise in the Mediterranean region;
    3. a data and information tool to support the implementation of the monitoring programmes of impact of impulsive noise based on the current joint impulsive noise register developed under QUIETMED project which will be demonstrated on;
    4. an operational pilot of the tool; and
    5. several activities to boost current regional cooperation efforts of the Barcelona Convention developing new Mediterranean Region cooperation measures.

    The QUIETMED2 consortium is made up of 11 entities (including two National Authorities) from 8 EU Member States (Spain, Italy, Malta, Greece, Cyprus, Croatia, Slovenia and Denmark). The consortium is linked to the Barcelona Convention (UNEP/MAP) and to other Conventions as OSPAR and HELCOM. This project supports the cooperation needs of all EU Member States' competent authorities in the Mediterranean Marine Region in their implementation of the next 6-year cycle of MSFD to address it together in a coherent manner.

  • Maritime authorities in Sweden and Denmark have proposed a rerouting of the main shipping routes into the Baltic, scheduled to be effectuated in 2020. Roughly 80,000 ships pass through Kattegat each year, roughly half of them in the deep water route T through the Great Belt, the other half through the Sound (route D). The rerouting will move the split between the two routes about 100 km to the north, creating a new route S parallel to the Swedish coast and about 20 km east of the existing route T. This creates a unique opportunity to study effects of heavy ship traffic in a shallow sea. A range of parameters will be measured in the existing shipping lane, the new shipping lane and reference areas away from the shipping lanes. This will be done for at least a full year prior to rerouting, to establish a baseline, and at least one full year after the change.

    A number of work packages are planned. Primary goal will be to describe changes to the soundscape (by sound recorders) in ecological important areas and quantify effects on harbour porpoise abundance (by passive acoustic monitoring). Secondary goals will be to study other ecosystem components: birds (by aerial surveys), fish (by eDNA) and benthic invertebrates (by surveys and sampling).