Okie Dokie, I have to give my thoughts on this now, since I started the thread!
No offense, but I am actually surprised that natural medicine folks are in support of some non-natural water management ideas.
Fish stocking/fisheries management
I agree with fisheries management to a certain extent. I agree with putting limits on the size and number of certain fish species you can keep when fishing. However, I do not agree with anything that forces more or less of a certain fish species in or out of a particular lake. So, no I do not agree with fish stocking.
dam building and removal
I do agree with certain dams used for electricity, since it is a form of "clean energy". But when dams are used to regulate water levels in a lake, you are crossing the line. Now you just want to try and reconstruct nature to fit your idea of what is "best".
The use of chemical herbicides and piscicides to control invasive or non-invasive plant and animal species
Never never never never and never! If you are trying to get rid of native species because all your fertilizers are making them grow, then get rid of the fertilizers, not the species in the lake!
There are plenty of alternatives to chemically killing invasive species. They may take more time and effort, but it's worth it not to poison a water body!
I look at it this way...I do not want to poison myself with drugs to defeat a disease, so why should lakes be any different?
Shorline restoration and erosion
Erosion is a natural process. But people have made it out to be a terrible thing! Why? Because rainwater and gravity wash all these nasty things into water bodies. So what do we do? We try to control the natural process instead of controlling the unnatural things that are entering the water!
I do not agree with building up walls to prevent erosion. I will agree with shoreline restoration, but only on one account. If you want to physically plant the species that you think should be planted on the shoreline, you are going way too far. Now you are trying to play God or mother nature and you are human, so back off! Instead, I agree with simply removing any kind of barriers on the shoreline and deciding a "buffer zone". Then just stop doing anything with that zone. Stop cutting the grass there and just leave it. It will eventually restore itself.
Sewage and organic pollution
Organic pollution is one way to strip your lake of dissolved Oxygen! If you are wondering why your fishery is so hard to maintain, then it's time you question your pollution. It seems as though too often we try to work around the sewage problems instead of just taking responsibility for them.
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