just science related topics. please contribute
note: clickbait sources/headlines aren't liked generally. I've posted crap sources and later deleted or edit to improve after complaints. whoops, sry
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One of the problems with large scale algae farming afaik is the algae getting contaminated by other algal species that are toxic and outcompete the edible algae. I'd like to see the solutions to that issue
It is a complicated topic, pest management strategies can vary. A lot of the time it is site and organism specific as far as what you'd end up with, certain species can be susceptible to different infestations. So many invasive organisms require different cures, these can include chemicals, fungicides, filtration, but these kinds of contamination events are somewhat expected after enough time, so as long as the same issue isn't recurring too frequently, the economic strategy is to just reboot the pond after a clean.
Typically, the strategy is to outcompete what you may get contaminated with. Ideally your crop is a high productivity strain of algae (much more productive than things originating outside the pond), and as long as the algae exhibit faster growth rates, the invasive species doesn't have an opportunity to take off as the desired algae will continue to take the majority of nutrients.
If you get something toxic in there, it's gotta be dealt with accutely based on the critter, but other preventative strategies like inlet media filtration/heating, crop rotation, and organism population monitoring can help mitigate these things from starting up. A good review can be found here.
Unironically (within reason) I do not care where my proteins come from if they taste good enough and are renewable
Bro no! There is protein in trash. Would you pay for recycled mcdonalds half price no returns sold out of a alley?
if they taste good