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Project Code [n/a]

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Project title

Unlocking the archive: using scale and otolith chronologies to resolve climate impacts

Primary Funding Agency

Marine Institute

Co-Funding Organisation(s)

n/a

Lead Organisation

Galway-Mayo Institute of Technology (GMIT)

Lead Applicant

n/a

Project Abstract

This project proposes to consolidate NRF collections of scales and otoliths and associated images and data into a single biochronology repository linked to other biological time series and to relevant high resolution habitat and environment data, thus maximising the use of the archive by researchers. Existing growth time-series will be updated and an interface created to ease future access and updating. A comprehensive analysis of growth and environmental time series will be conducted to investigate responses of migratory fish to environmental change at both oceanic and catchment level scales. Stable isotope signatures in archived salmon scales will be used to identify temporal changes in feeding history that may coincide with changes in growth and marine survival. The feasibility of using scales to detect biochemical stress responses will be investigated. The research infrastructure and capacity developed by the project will complement and support ongoing NRF research programmes and will enable future Irish involvement in international biochronology networks.

Grant Approved

not provided

Research Hub

n/a

Research Theme

Ireland's Future Climate, its Impacts, and Adaptation Options

Start Date

01/11/2017

Initial Projected Completion Date

30/10/2021