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Displaying items by tag: tidal

A unique new tidal guide assisting river users to circumnavigate the city’s waterways was launched yesterday at the River Lee Hotel. CORKUMNAVIGATION is a pocket-sized map published by Cork’s community boatyard, Meitheal Mara. The guide is aimed at helping locals and visitors alike discover the city from a new angle by kayak, canoe or rowing boat. See link below to purchase the guide.

According to Cathy Buchanan of Meitheal Mara, ''very few people know that you can actually row or paddle all around the city, and experience a very different and special side of Cork. As several of the bridges are particularly low and some weirs quite high, they can only be passed at certain tides. With the CORKUMNAVIGATION guide you can successfully navi­gate the city’s 29 bridges and eight weirs at vari­ous stages of the tide.''

Niamh Twomey, Cork City Council Heritage Officer, added ''The River Lee is one of the great unexploited spaces in Cork, offering a beautiful route around the historic city centre. This guide will give the growing number of river users the opportunity to experience the natural and built heritage of Cork from the River Lee. The guide also includes quirky historical facts contributed by the late Cían Ó Sé.''

corkumnavigate your way around the city 4

Corkumnavigate Cork city's 29 bridges and eight weirs with this latest pocket guide.

Originating near Gougane Barra in the Shehy Mountains, the River Lee flows east towards Cork City where it splits into two channels, form­ing the city's central island. Medieval Cork was a network of small river channels, which over the centuries have been covered in to leave just the north and south channels open. The river derives its name from the Irish "Laoi", meaning torrent or flood.

CORKUMNAVIGATION is a Meitheal Mara project, sponsored by Cork City Council and the River Lee Hotel. Fieldwork for the project was conducted in 2010 by the Cork Centre for Architectural Education, UCC and CIT, and sponsored by the Heritage Council.

The CORKUMNAVIGATION guide is available from Meitheal Mara via Afloat's Marine Market. Click HERE

Published in Book Review

#coastguard – Belfast Coastguard are issuing a warning following the Met Office forecast for rain during the remainder of Sunday and for strong winds or gales on Monday. The Northern Ireland and Scottish Coastline is expected to get hit with strong winds and high tides to produce large over-topping waves and another tidal surge, with the east coast particularly at risk.

Belfast Coastguard Rescue Co-ordination Centre manager, Steven Carson, said:

"With one of the worst tidal surges in recent years, we would urge members of the public to take extra care along our coastline at this time. Please stay away from coastal paths, sea walls and cliff edges. These types of conditions, with choppy seas and large waves, are likely to be with us for a few days yet, so please don't take risks. If you do get into difficulty, or spot someone else in trouble, call 999 straight away and ask for the Coastguard."

Published in Coastguard

Marine Science Perhaps it is the work of the Irish research vessel RV Celtic Explorer out in the Atlantic Ocean that best highlights the essential nature of marine research, development and sustainable management, through which Ireland is developing a strong and well-deserved reputation as an emerging centre of excellence. From Wavebob Ocean energy technology to aquaculture to weather buoys and oil exploration these pages document the work of Irish marine science and how Irish scientists have secured prominent roles in many European and international marine science bodies.

 

At A Glance – Ocean Facts

  • 71% of the earth’s surface is covered by the ocean
  • The ocean is responsible for the water cycle, which affects our weather
  • The ocean absorbs 30% of the carbon dioxide added to the atmosphere by human activity
  • The real map of Ireland has a seabed territory ten times the size of its land area
  • The ocean is the support system of our planet.
  • Over half of the oxygen we breathe was produced in the ocean
  • The global market for seaweed is valued at approximately €5.4 billion
  • · Coral reefs are among the oldest ecosystems in the world — at 230 million years
  • 1.9 million people live within 5km of the coast in Ireland
  • Ocean waters hold nearly 20 million tons of gold. If we could mine all of the gold from the ocean, we would have enough to give every person on earth 9lbs of the precious metal!
  • Aquaculture is the fastest growing food sector in the world – Ireland is ranked 7th largest aquaculture producer in the EU
  • The Atlantic Ocean is the second largest ocean in the world, covering 20% of the earth’s surface. Out of all the oceans, the Atlantic Ocean is the saltiest
  • The Pacific Ocean is the largest ocean in the world. It’s bigger than all the continents put together
  • Ireland is surrounded by some of the most productive fishing grounds in Europe, with Irish commercial fish landings worth around €200 million annually
  • 97% of the earth’s water is in the ocean
  • The ocean provides the greatest amount of the world’s protein consumed by humans
  • Plastic affects 700 species in the oceans from plankton to whales.
  • Only 10% of the oceans have been explored.
  • 8 million tonnes of plastic enter the ocean each year, equal to dumping a garbage truck of plastic into the ocean every minute.
  • 12 humans have walked on the moon but only 3 humans have been to the deepest part of the ocean.

(Ref: Marine Institute)

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