Diverse Ireland

Ireland, at a latitude north of the equator of 53 degrees, has few extremes in our climate due to the North Atlantic Drift. It is neither too warm nor too cold, neither too wet nor too dry. The average annual temperature is nine degrees and average rainfall varies between about 800 and 2,800 mm. Rising sea levels after the last Ice Age affected species migration into the country and as a result Ireland has only two thirds of the biodiversity of Britain.

Algae in Lough Gill

The is green algae was photographed beside Lough Gill - a freshwater lake in County Sligo

Copyright EPA

Algae in Lough Gill
Copyright EPA

Algae in Lough Gill

The is green algae was photographed beside Lough Gill - a freshwater lake in County Sligo

Copyright EPA

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Young Shrimp found in Galway

There have been increased conservation attempts in relation to shrimp. The Shrimp Fishing Conservation Order 2002 introduces a closed season for the fishery from May 7th to August 17th.

Copyright John Kennedy

Young Shrimp found in Galway
Copyright John Kennedy

Young Shrimp found in Galway

There have been increased conservation attempts in relation to shrimp. The Shrimp Fishing Conservation Order 2002 introduces a closed season for the fishery from May 7th to August 17th.

Copyright John Kennedy

Enlarge image

In terms of Irish biodiversity there are estimated:

812 species of flowering plants
3 native conifers
1,108 alien seed plants
78 native ferns
Over 700 mosses and liverworts
3,500 fungi and 150 lichenicolous fungi
957 lichens
Algae -700 - 1,000 desmids (freshwater), 579 (Marine)

In the animal kingdom there are approximately:

Thirty-five terrestrial mammals
Nine bat species
Two types of seals
Twenty four whale and dolphin species have been observed in Irish waters

Of the 450 bird species recorded in Ireland, about half of these breed here and the Red Grouse, Irish Jay, Dipper and Coal Tit have distinctive characteristics which are unique to Ireland.

The Viviparous Lizard is Ireland's only land reptile, joined recently by the Slow Worm, which has been introduced in the Burren.

Ireland is home to three amphibians: the Smooth Newt, the Common Frog and the Natterjack Toad.