Menu
Allianz and Afloat - Supporting Irish Boating

Ireland's sailing, boating & maritime magazine

Displaying items by tag: DiadES

Inland Fisheries Ireland (IFI) is relying on the knowledge and experience as a ‘citizen scientist’ anglers in a new survey about less well-known fish species.

Some migratory fish species like salmon and lesser-known species such as shad and the extremely rare sturgeon, among others, are in decline in many European countries. These species spend much of their lifecycle at sea and periods in riverine habitats.

As part of the multinational European project DiadES, IFI and other project partners are assessing the recreational fishing interest in several of these species including shad, thin-lipped mullet, smelt and flounder via an online survey which will also record the economic benefits that the species support.

Dr William Roche, senior research officer at IFI, said: “We are urging anglers who fish for these species to participate in this online survey as it will help us get a more comprehensive view of these less common species in Irish waters.

“In this way we can contribute to providing better information to inform future policy and management of these species, and the economic, social and cultural activities associated with them.”

Future predictions suggest that some of these species will see northward and southward changes in distribution under climate change scenarios, IFI says.

This may increase or decrease their availability to recreational fishing and the economic benefits they bring to businesses in local areas, as well as the enjoyment and associated health and social benefits for fishers.

The online survey consists of questions about fish-catching activities and will take approximately 10 minutes to complete.

In Ireland the DiadES case study area comprises the Suir, Nore and Barrow Rivers and the Waterford Harbour catchment but IFI is also seeking details on the named fish species generally within Ireland.

Published in Angling

#MarineWildlife - A new project which aims to promote international action and co-operation to conserve vulnerable migratory fish species launched yesterday, Thursday 28 March.

The DiadES initiative will see 30 partners from different countries participate in this European project, with Inland Fisheries Ireland (IFI) leading out on the project in Ireland.

The project launches as migratory fish and their habitats continue to come under pressure as a result of human activity and climate change.

It will focus on fish such as shads, lampreys, salmon, trout and mullet which are known as ‘diadromous’ fish as they migrate between fresh and salt waters to reproduce or feed.

The DiadES initiative intends to improve knowledge of the ecological, economic and cultural benefits offered by these migratory species while assessing the possibility of these species changing their locations due to climate change.

It will also examine the emergence of new interactions between fish territories as a result of these relocations.

In addition to collaboration across research and knowledge sharing between countries, the project will take a global multidisciplinary approach.

It will focus on several species across different geographical areas and involve researchers in the field of natural sciences and environmental economists as well as an experienced network of fish managers.

As part of the research, a transnational interactive atlas will be produced which will outline the current distribution of diadromous fish and how they help the ecosystem. This will forecast trends in the geographical distribution of various species and look at possible redistribution of some species as a result of climate change.

The programme will also design a platform for stakeholders to explore different management strategies.

Dr Cathal Gallagher, head of research and development at IFI, said: “Throughout their life cycle, diadromous fish provide ‘ecosystem services’. This means they provide food, regulate and support the ecosystem through the nutrient cycle and offer a recreational pursuit to local communities. All of these fish generate significant ecological, economic and cultural benefits for local communities across Europe.

“We are keen to play our role in assessing and enhancing the role these fish play while also assisting them as they navigate the effects of climate change which has resulted in a reduction in their distribution.”

The DiadES project is led by the French research institute Irstea and is financed by the Interreg Atlantic Area Programme of the European Regional Development Fund (ERDF) to the value of €2.2 million.

Published in Marine Science

Featured Sailing School

INSS sidebutton

Featured Clubs

dbsc mainbutton
Howth Yacht Club
Kinsale Yacht Club
National Yacht Club
Royal Cork Yacht Club
Royal Irish Yacht club
Royal Saint George Yacht Club

Featured Brokers

leinster sidebutton

Featured Associations

ICRA
isora sidebutton

Featured Webcams

Featured Events 2021

vdlr21 sidebutton

Featured Sailmakers

northsails sidebutton
uksails sidebutton
quantum sidebutton
watson sidebutton

Featured Chandleries

CHMarine Afloat logo
osm sidebutton
https://afloat.ie/resources/marine-industry-news/viking-marine

Featured Marinas

dlmarina sidebutton

Featured Blogs

W M Nixon - Sailing on Saturday
podcast sidebutton
mansfield sidebutton
BSB sidebutton
wavelengths sidebutton
 

Please show your support for Afloat by donating