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Category: Impacts on lampreys

Posted on August 31, 2019September 1, 2019

Fish passes need to cater for all species – not just salmonids

During August 2019 I objected to a planning application by Waterways Ireland for rehabilitation works and construction of a fish pass (rock ramp) at Tinnahinch Weir Lower on the River…

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Posted on September 26, 2017November 9, 2017

Introduction to lampreys and issues they face in Ireland

Three species of lamprey occur in Ireland; the brook lamprey Lampetra planeri, the river lamprey Lampetra fluviatilis and the sea lamprey Petromyzon marinus. The lampreys (family Petromyzonidae) belong to a…

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Recent posts

  • Fish passes need to cater for all species – not just salmonids
  • Lampreys still blocked at Annacotty Weir
  • Sea Lamprey migration blocked by weir
  • Having to mitigate for lampreys – something you might not have reckoned on
  • Introduction to lampreys and issues they face in Ireland
  • Shannon Sea Lamprey Documentary
  • Thousands of River Lampreys trapped below Limerick weir
  • River Lampreys trying to pass Mulkear weir, March 2017
  • Sea lamprey spawning survey 2016
  • River Lampreys spawning on Lower River Slaney

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