Potential chemical weapons from living organisms. Toxins are effective and specific poisons produced by living organisms. They usually consist of an amino acid chain which can vary in molecular weight between a couple of hundred (peptides) and one hundred thousand (proteins).
1 NREL previously calculated wind farm land usage at about 85 acres per MW of capacity and capacity density of 3.0 Â±1.7 MW/km 2. 2  Yale calculated wind energy usage down to the turbine level, calculating 1-3 acres per turbine.
How much land is needed will be predicated on the goals of the individual alpaca farm. (See our Checklist for new Alpaca Owners) A five acre parcel can provide four acres of pasture, which will sustain 20-30 alpacas with proper pasture management. Keep in mind though, if these are breeding females the load on the pasture will be greater due to the production of cria.