25 Grundlegende Informationen zu How Old Are Irish Bogs?
- 25 Grundlegende Informationen zu How Old Are Irish Bogs?
- How old are the Irish bog bodies?
- What makes Irish bogs special?
- How deep are the bogs in Ireland?
- How much peat is left in Ireland?
- Who owns the bogs in Ireland?
- What is the oldest bog body?
- Why were the bog bodies killed?
- Why are bog bodies so well preserved?
- What are the two types of bogs in Ireland?
- Can you eat the bog butter?
- How long does it take for a bog to form?
- What do bogs smell like?
- What is the biggest bog in Ireland?
- Why are bogs so acidic?
- How did Irish peat bogs form?
- Which country has the most peat bogs?
- What are the two types of bogs in Ireland?
- What is Irish peat made of?
- Are you allowed to burn peat in Ireland?
- What is the biggest bog in Ireland?
- Is peat still burned in Ireland?
- Does the US have any peat bogs?
- Are there bogs in the USA?
- Does America have bogs?
To understand raised bogs, one has to realise that Ireland’s vegetation landscape is very young – it began to form only at the end of the Ice Age about 10,000 years ago.
How old are the Irish bog bodies?
Living well over 2,000 years ago, both were tortured and killed while in their early 20s, possibly as ritual sacrifices. The bodies were uncovered by accident in 2003 at separate commercial peat workings just 25 miles (40 kilometers) apart. Peat wetlands in northwest Europe are well-known for their bog bodies.16.01.2006
What makes Irish bogs special?
Ireland’s Bog Bodies. Bogs are an integral part of Ireland’s natural landscape. These waterlogged, nutrient rich patches of land are used as a source of fuel, as an entire ecosystem for wildlife and plantlife, and even as a tourist attraction for certain off-the-wall activities like bog swimming!19.01.2017
How deep are the bogs in Ireland?
Raised bogs are discreet, raised, dome-shaped masses of peat occupying former lakes or shallow depressions in the landscape. They occur throughout the midlands of Ireland. Their principal supply of water and nutrients is from rainfall and the substrate is acid peat soil, which can be up to 12m deep.
How much peat is left in Ireland?
Between 13.8 and 17% of Irish land area is peatland. Only ~28% of blanket bogs in the Republic of Ireland remain in a relatively intact condition (38) due to peat extraction, drainage and forest plantation.29.06.2022
Who owns the bogs in Ireland?
These bogs are now owned and managed by An Taisce, the National Parks and Wildlife Service, and other organisations. In 2010, Bord na Móna launched its first Biodiversity Action Plan. This plan set out a number of objectives and actions to be carried out over a five-year period 2010 – 2015.
What is the oldest bog body?
Experts say that the remains of Cashel Man are extremely well preserved for his age. Radiocarbon dating suggests that he is the earliest bog body with intact skin known anywhere in the world. He is from the early Bronze Age in Ireland about 4,000 years ago.24.09.2013
Why were the bog bodies killed?
In his popular book The Bog People, Glob proposes that many bodies were brutally sacrificed in ritual killings to appease a fertility goddess. He and other experts speculate that the people of the Iron Age saw bogs as gateways to the spiritual world.19.06.2015
Why are bog bodies so well preserved?
Much of the bodies‘ skin, hair, clothes, and stomach contents have been remarkably well preserved, thanks to the acidic, oxygen-poor conditions of peat bogs, which are made up of accumulated layers of dead moss.18.07.2014
What are the two types of bogs in Ireland?
Two main types of bog occur in Ireland namely blanket bog and raised bog. Although these two bog types have much in common there are important differences in their distribution, development, structure and vegetation.
Can you eat the bog butter?
Bogs are Ireland’s original refrigerators. And they are pretty good—even 3,000 year-old bog butter is edible. We know this because archeologists tended to eat it.19.10.2017
How long does it take for a bog to form?
Unlike other wetlands, bogs take thousands of years to develop and hundreds of years to recover. Extensive peat extraction in England, for example, has permanently destroyed more than 75% of the country’s bogs.19.05.2022
What do bogs smell like?
When the plant dies and begins to decompose, these sulfuric compounds are broken down through a series of steps resulting in the release of hydrogen sulfide gas, among other byproducts. You may recognize this chemical better as the rotten egg smell you pick up around salt marshes and other wetlands.26.02.2014
What is the biggest bog in Ireland?
The Bog of Allen
The Bog of Allen is the largest raised peat bog in Ireland. It is over 950 sq km and spreads out across nine different counties, including Kildare, and is the source of the River Boyne.
Why are bogs so acidic?
Low levels of oxygen and cold temperatures make it more difficult for fungi and bacteria to decompose dead plants quickly. This helps peat form. Because decomposition happens so slowly, the soil and water in bogs is very acidic.
How did Irish peat bogs form?
At the end of the last Ice Age about 10,000 years ago, peat formation began in Ireland. As the ice sheet began to melt it left behind gravel ridges. Where the melt-water was trapped, shallow lakes were formed. Plants such as reeds grew along the edges of the lakes.
Which country has the most peat bogs?
Canada. Canada is the leading producer of peat in the world and its exportation is the highest in the world. Most of the peat they produce is for horticultural purposes. The industry produces an estimate of 1.3 million metric tons of peat annually.11.12.2020
What are the two types of bogs in Ireland?
Two main types of bog occur in Ireland namely blanket bog and raised bog. Although these two bog types have much in common there are important differences in their distribution, development, structure and vegetation.
What is Irish peat made of?
In Ireland, peat has been used for centuries to warm homes and fire whiskey distilleries. For a country with little coal, oil, and gas, peat—deep layers of partially decayed moss and other plant matter—is also a ready fuel for power plants.
Are you allowed to burn peat in Ireland?
Minister Ryan has said there will be no ban on its cutting or burning but there will be a regulatory provision to prohibit the sale of sod peat after September this year. Environmentalists have argued that the commercial harvesting of turf has a major impact on air pollution.11.04.2022
What is the biggest bog in Ireland?
The Bog of Allen
The Bog of Allen is the largest raised peat bog in Ireland. It is over 950 sq km and spreads out across nine different counties, including Kildare, and is the source of the River Boyne.
Is peat still burned in Ireland?
Even though turf is inefficient and its fuel value is much lower than coal’s, it’s burned in power plants to create electricity. Still, the Irish government is phasing out peat for electricity and in 2020 the last power plant to exclusively use it went offline. Another plant is to switch to biomass by 2023.16.10.2021
Does the US have any peat bogs?
United States
Brown’s Lake Bog – in Wayne County, Ohio, one of the few remaining kettle peatlands in the U.S. state of Ohio.
Are there bogs in the USA?
In the United States, bogs are mainly found in the Northeast and Great Lakes states. Many of these bogs lie within ancient glacial lakebeds. Some, particularly in New England, serve as nurseries for cranberries.24.04.2017
Does America have bogs?
Bogs in the United States are mostly found in the glaciated northeast and Great Lakes regions (northern bogs), but also in the southeast (pocosins). Their acreage declined historically, as they were drained to be used as cropland, and mined for their peat which was used as a fuel and a soil conditioner.
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