SI
SI
discoversearch

We've detected that you're using an ad content blocking browser plug-in or feature. Ads provide a critical source of revenue to the continued operation of Silicon Investor.  We ask that you disable ad blocking while on Silicon Investor in the best interests of our community.  If you are not using an ad blocker but are still receiving this message, make sure your browser's tracking protection is set to the 'standard' level.
Politics : Politics of Energy -- Ignore unavailable to you. Want to Upgrade?


To: Hawkmoon who wrote (56320)7/31/2014 1:14:49 PM
From: Land Shark  Read Replies (2) | Respond to of 86363
 
meaning far less photosynthesis is taking place resulting in must less CO2 being turned into

We've discussed this schlock before and you to date haven't provided any data quantifying that. I don't think you've any basis to that statement, in that CO2 absorbtion by planktonic photosynthesis is a significant thing. One, plankton dies off and the captured CO2 is released in a cycle. There's no net uptake. Two, the ocean itself is a massive sink. CO2 is absorbed by the ocean and is converted into Carbonic Acid. Oceans are acifying, so regardless of the presence of plankton, the sink is there. If there were greater populations of plankton, only the pH would be higher, yet CO2 would continue to be absorbed by the oceans at a same rate.

Pleae provide data showing the contrary.



To: Hawkmoon who wrote (56320)7/31/2014 1:27:57 PM
From: teevee  Read Replies (2) | Respond to of 86363
 
Hawk,
Is there a correlation between phytoplankton and ocean temperatures? As oceans warm and release CO2, it must have a negative impact on phytoplankton as there is less CO2 available. With ocean temps trending down again, it will be interesting to see if phytoplankton populations increase.