Project description
Studying the wider impacts of invasive pink salmon in the North Atlantic
The numbers of pink salmon (Oncorhynchus gorbuscha) introduced into rivers of the White Sea in the 1950s–1970s increased suddenly in 2017. The EU-funded PinkSIES project will study their impact on native salmonids both at sea and in recently invaded rivers. The research fellow will determine the distribution of pink salmon feeding grounds in the North Atlantic and assess the competition with Atlantic salmon (Salmo salar) at sea. They will also characterise field metabolic rates for both salmon species, predict future marine distributions and evaluate the ecological role of pink salmon fry in recently invaded rivers. This will be achieved through the analysis of stable isotopes from otoliths, scales and muscle tissues together with gut contents of juveniles and predators.
Objective
Biological invasions threaten global biodiversity and cause billions of Euros of damage to the European economy annually. The recent invasion of northern Europe by Pacific pink salmon, Oncorhynchus gorbuscha (Walbaum), has attracted much attention. Introduced into rivers of the White Sea by the USSR in the 1950s/1970s, a sudden dramatic increase in occurrence was observed around the North Atlantic in 2017. Negative impacts on native Atlantic salmon stocks are expected, including competition for food at sea, with economic implications for member states. The aim of this project is to determine the impact of pink salmon on native salmonids both at sea and in recently invaded rivers by determination of the distribution of pink salmon feeding grounds in the North Atlantic, assessment of competition with Atlantic salmon at sea, determination of field metabolic rates (hence thermal sensitivity) of both salmon species, prediction of future marine distributions, and evaluation of the ecological role of pink salmon fry in recently-invaded rivers. To achieve these aims, stable isotopes of material from pink salmon (otoliths, scale and muscle tissues) will be analysed, along with gut contents of juveniles and predators. Whilst stable isotopes have been used to study the distribution of salmon in the oceans, this is the first time that the approach will be used to assess the impact of an invasive fish species on native species at sea, as well as application of a novel otolith derived isotope proxy to establish their sensitivity to global warming. There is little research on the ecology of pink salmon fry in invaded rivers. The proposed fellowship is a holistic study of this invading species: the results will expand our knowledge of the environmental biology of this invasive species in Europe and provide a scientific basis for decision-makers responsible for protecting the wild Atlantic salmon stocks.
Fields of science (EuroSciVoc)
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
CORDIS classifies projects with EuroSciVoc, a multilingual taxonomy of fields of science, through a semi-automatic process based on NLP techniques. See: https://op.europa.eu/en/web/eu-vocabularies/euroscivoc.
- natural sciences biological sciences ecology ecosystems
- natural sciences biological sciences zoology ichthyology
- natural sciences biological sciences ecology invasive species
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Keywords
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Project’s keywords as indicated by the project coordinator. Not to be confused with the EuroSciVoc taxonomy (Fields of science)
Programme(s)
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
Multi-annual funding programmes that define the EU’s priorities for research and innovation.
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H2020-EU.1.3. - EXCELLENT SCIENCE - Marie Skłodowska-Curie Actions
MAIN PROGRAMME
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H2020-EU.1.3.2. - Nurturing excellence by means of cross-border and cross-sector mobility
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Topic(s)
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Calls for proposals are divided into topics. A topic defines a specific subject or area for which applicants can submit proposals. The description of a topic comprises its specific scope and the expected impact of the funded project.
Funding Scheme
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
Funding scheme (or “Type of Action”) inside a programme with common features. It specifies: the scope of what is funded; the reimbursement rate; specific evaluation criteria to qualify for funding; and the use of simplified forms of costs like lump sums.
MSCA-IF - Marie Skłodowska-Curie Individual Fellowships (IF)
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Call for proposal
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
Procedure for inviting applicants to submit project proposals, with the aim of receiving EU funding.
(opens in new window) H2020-MSCA-IF-2020
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Net EU financial contribution. The sum of money that the participant receives, deducted by the EU contribution to its linked third party. It considers the distribution of the EU financial contribution between direct beneficiaries of the project and other types of participants, like third-party participants.
E1 4NS LONDON
United Kingdom
The total costs incurred by this organisation to participate in the project, including direct and indirect costs. This amount is a subset of the overall project budget.