John
The diagram is quite complex, since you have put the problems and solutions
in the same diagram.
These can be separated to help focus on the solutions.
Diatoms seeding would not be necessary, they are already present in large
numbers in all natural waterways.
You just have to increase the nu
Andrew
Since 2005 we have been regularly dosing Iron adsorbed onto Nano Silica in
aquariums, ponds and lakes, to grow Diatom Algae and thus prevent other
phytoplankton and weeds from growing.
We do this by dosing Nualgi, our patented product that contains 10
micro-nutrients adsorbed onto Nano Sil
Dear All
Olivine is a silicate and thus increases the silica in the water.
It also contains small amounts of iron, so iron to will become available.
So diatoms will grow when Olivine weathering is used to capture CO2.
Diatoms too will capture a lot of CO2.
Silica to Nitrogen ratio is very import
Andrew
Diatoms consuming C, N, P, Si and Fe and sinking to the ocean bed is a
solution not a problem.
The fact that Fe depletes is a problem and this is precisely the reason why
Iron Fertilization is being suggested.
C, N, P are being fed to oceans due to human action.
Si in bioavailable form (
Ken
I understand that your paper is based on theoretical computations and that
your simulation is based on a global ocean carbon cycle model.
"Here, using a global ocean carbon cycle model, we performed idealized
ocean iron fertilization simulations to place an upper bound on the effect
of iron f
The report mentions Phytoplankton 22 times and cyanobacteria 15 times.
Diatoms are not mentioned even once.
Diatoms are responsible for about 40 to 50% of primary production in
oceans.
No one appears to have even attempted to quantify Cyanobacteria's share.
Diatoms sink on death and hence sequest
With population at 7 billion, projected to grow to 9 billion loss of any
nutrients from soil is not a good idea, so transporting crop residue
containing nutrients out to ocean may not be accepted as a matter of
principle, irrespective of the numbers.
There are many HNLCs in Ocean, so adding more n
Ron
My support for Ocean Fertilization is to secure maximum benefit with
minimum intervention.
That is why we are opposing 'harvesting' of Diatoms.
The diatoms that grow should either be consumed by fish or fall to ocean
bed.
You have noted -
"Two obvious economic problems with this option (which
Ken
You said
"I piped up and said that all ocean fertilization could be considered
mariculture and that the CO2 storage could be regarded as a
co-benefit, achieved knowingly but not intentionally (just as when we drive
a car we knowingly heat the planet although that is not our intent)."
I agree
re
>> were no calibrated instruments back then—the inferences usually come from
>> the types of materials being deposited out of lakes and oceans, the pore
>> sizes of fossil plants, etc.--all sorts of proxy data, and so there is
>> clearly analysis, interpretation, and logic invol
usually come from
> the types of materials being deposited out of lakes and oceans, the pore
> sizes of fossil plants, etc.--all sorts of proxy data, and so there is
> clearly analysis, interpretation, and logic involved.
>
> Mike
>
>
> On 7/23/12 11:27 AM, "Bhaskar M V"
Mike
Historical oxygen levels are a question of fact.
No logic is involved.
Wikipedia
http://en.wikipedia.org/wiki/Atmosphere_of_Earth
A good graph of O2 levels
http://www.nap.edu/openbook/0309100615/gifmid/30.gif
http://www.pnas.org/content/96/20/10955.full
Oxygen and Paleofires.
The level of
Ken
You are right to a certain extent when you say -
"So, to some extent, iron fertilization concentrates productivity in space
and in time."
However the facts are as follows -
Human action has increased the amount of N and P in water.
The Nitrogen (and Phosphorus) cycles have been both speeded u
gesting
> microbes to increase their productivity? If so, could the microbial
> productivity (for digestion of methane) be further enhanced by mixing
> nutrients with the diatoms in the spray?
> >
> >
> >
> > Cheers,
> >
> >
> >
> > John
>
storming ideas like this for the methane-busting workshop,
> London 3-4 September, are most welcome.
>
> ---
>
>
> On Thu, Jun 23, 2011 at 11:16 AM, BHASKAR M V wrote:
>
>> Dr Gorman
>>
>> I am referring to all three -
>> Diatomaceous Earth and live diato
does
> > anybody know?
> >
> > Cheers,
> >
> > John
> >
> > P.S. Any brainstorming ideas like this for the methane-busting workshop,
> > London 3-4 September, are most welcome.
> >
> > ---
> >
> > On Thu, Jun 23, 2011 at 11:16 AM, BHA
Dr Gorman
I am referring to all three -
Diatomaceous Earth and live diatoms as a SRM solution.
Nano silica with micro nutrients to keep the live diatoms alive and cause
further bloom after they fall into the oceans.
DE is NOT in nano size. Is is in microns.
Michael
I understand that Crystalline
Hi John
Thanks, but the paper is about DMS.
DMS is produced by algae growing in oceans.
Bioprecipitation (biological rain) is due to bacteria (and algae and fungi)
in the atmosphere.
regards
Bhaskar
On Thu, May 26, 2011 at 6:14 PM, JohnDuke wrote:
> See Charlson, Lovelock, Andreae, Warren 1
natively the mats would sink to the bottom such as
> to sequester carbon for the long-term.
>
> That's my ideal scenario, OK. Now, can anybody work out how to produce
> such a system?
>
> Cheers,
>
> John
>
> ---
>
> On Sun, May 22, 2011 at 7:45 AM, BHASKAR
your help in understanding "How" you plan on utilizing this resource.
>
> Respectfully
>
> Michael
>
>
>
> On , BHASKAR M V wrote:
> > Sargussum is a macro algae and not a micro algae.
> http://en.wikipedia.org/wiki/Sargassum
> >
> >
> > Liv
" you plan on utilizing this resource.
>
> Respectfully
>
> Michael
>
>
>
> On , BHASKAR M V wrote:
> > Sargussum is a macro algae and not a micro algae.
> http://en.wikipedia.org/wiki/Sargassum
> >
> >
> > Live Diatoms rise and sink every day.
&g
Mr Capron
Diatoms increase the dissolved oxygen level within minutes.
Thus anaerobic conditions are converted into aerobic conditions.
In raw sewage that emits Hydrogen Sulphide due to anaerobic bacteria, use of
Nualgi stops the generation of H2S within hours and thereafter aerobic
conditions prev
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