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#2
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Silver lining
Sacha wrote: Seaweed was the fertiliser of choice for farmers in Jersey growing Jersey Royals, time past. Some are returning to using it now, thank goodness. All they did was chuck it on and let weather and nature do the rest. cough Seaweeds are very effective absorbers of marine pollutants, and concerns over environmental pollution have considerable implications for the commercial harvesting of Scottish wild plants for food, fodder and medicinal purposes, as well as for mulches and fertilisers. There is some concern about the contamination of seaweeds on the West coast of Scotland (at least in the southern part of the country) with radioactive isotopes from the Sellafield power station. For example, several seaweed species act as bioaccumulators of heavy metals, and Fucus vesiculosus (bladder wrack) growing off Islay has been found to be contaminated with Technetium 99. As to the damage to the ecosystem, perhaps that's another conversation. Bon appetit ) |
#3
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Silver lining
On 30/11/05 14:35, in article
, "La puce" wrote: Sacha wrote: Seaweed was the fertiliser of choice for farmers in Jersey growing Jersey Royals, time past. Some are returning to using it now, thank goodness. All they did was chuck it on and let weather and nature do the rest. cough Seaweeds are very effective absorbers of marine pollutants, and concerns over environmental pollution have considerable implications for the commercial harvesting of Scottish wild plants for food, fodder and medicinal purposes, as well as for mulches and fertilisers. There is some concern about the contamination of seaweeds on the West coast of Scotland (at least in the southern part of the country) with radioactive isotopes from the Sellafield power station. For example, several seaweed species act as bioaccumulators of heavy metals, and Fucus vesiculosus (bladder wrack) growing off Islay has been found to be contaminated with Technetium 99. As to the damage to the ecosystem, perhaps that's another conversation. Bon appetit ) Oh dear, how depressing. And the CIs are pretty close to Cap de la Hague. On that theme, I went with a group to visit the Nuclear Fuel plant there and we were given a marvellous lunch. While we were commenting on how delicious the trout were, someone remarked in a gravelly voice "they were the size of goldfish this morning". It wasn't easy to explain that to our French hosts, under the circumstances! If, in terms of damage to the ecosystem you're thinking of harvesting the seaweed, as far as I know they way that's done now is simply to pick up what's been washed up by the autumn storms. I don't *think* anyone goes down at very low water to cut it as they did once. -- Sacha www.hillhousenursery.co.uk South Devon (remove the weeds to email me) |
#4
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Silver lining
Sacha wrote: Oh dear, how depressing. Sorry. And the CIs are pretty close to Cap de la Hague. On that theme, I went with a group to visit the Nuclear Fuel plant there and we were given a marvellous lunch. While we were commenting on how delicious the trout were, someone remarked in a gravelly voice "they were the size of goldfish this morning". It wasn't easy to explain that to our French hosts, under the circumstances! ) If, in terms of damage to the ecosystem you're thinking of harvesting the seaweed, as far as I know they way that's done now is simply to pick up what's been washed up by the autumn storms. I don't *think* anyone goes down at very low water to cut it as they did once. No. Farms are being created for this - in fact everywhere in Scotland. Big business now because of it's 'organic' attraction. Sadly Ascophyllum entensive harvesting in the Outer Hebrides show signs of recovery only after 6 years. The culture also is thought to have a significant effect on the ecosystems surrounding the farms, primarily because of the increased detritus, cover and surface area that the seaweeds provide when cultured en masse. The fact that many of the seaweed farms are in sheltered fjords and inlets also means that currents to remove the excess nutrients are weak, exacerbating the problem. In addition, some of the artefacts of plantation schemes (such as anchors for the growing nets) are slow to degrade and may remain in the cultivation areas for many years. But they're continually trying to redress the problem ... but as the demands increase. One just hopes one doesn't get too greedy with the situation indeed ( |
#5
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Silver lining
"La puce" wrote in message oups.com... cough Seaweeds are very effective absorbers of marine pollutants, and concerns over environmental pollution have considerable implications for the commercial harvesting of Scottish wild plants for food, fodder and medicinal purposes, as well as for mulches and fertilisers. There is some concern about the contamination of seaweeds on the West coast of Scotland (at least in the southern part of the country) with radioactive isotopes from the Sellafield power station. For example, several seaweed species act as bioaccumulators of heavy metals, and Fucus vesiculosus (bladder wrack) growing off Islay has been found to be contaminated with Technetium 99. As to the damage to the ecosystem, perhaps that's another conversation. Bon appetit ) "Fucus" sums that up nicely, then! |
#6
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Silver lining
Duncan wrote: "Fucus" sums that up nicely, then! ) Missed this. As a kid I used to love popping the little water filled pustule with my feet, just like today's plastic 'tension sheets'. Hmmm... perhaps there's a golden mine there? |
#7
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Silver lining
"La puce" wrote in message oups.com... Sacha wrote: Seaweed was the fertiliser of choice for farmers in Jersey growing Jersey Royals, time past. Some are returning to using it now, thank goodness. All they did was chuck it on and let weather and nature do the rest. cough Seaweeds are very effective absorbers of marine pollutants, and concerns over environmental pollution have considerable implications for the commercial harvesting of Scottish wild plants for food, fodder and medicinal purposes, as well as for mulches and fertilisers. There is some concern about the contamination of seaweeds on the West coast of Scotland (at least in the southern part of the country) with radioactive isotopes from the Sellafield power station. For example, several seaweed species act as bioaccumulators of heavy metals, and Fucus vesiculosus (bladder wrack) growing off Islay has been found to be contaminated with Technetium 99. As to the damage to the ecosystem, perhaps that's another conversation. Bon appetit ) Technetium 99--Well according to this link you don't need to worry. I will leave it to JB to administer yet more punishment. http://www.food.gov.uk/science/surve...io/radsurv2004 |
#8
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Silver lining
Rupert wrote: Technetium 99--Well according to this link you don't need to worry. I will leave it to JB to administer yet more punishment. What, with a leather wip? I say. But I do eat a lot of spinash and sorrel. Would you think I'd grow a tache with the absortion of T99? Or will it grow naturally like Janet's? And sorry but I can't open your link. |
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