Thanks Cass, the hugelcultures are something i was definitely going to construct and as you said partly underground. I have the option of a few parcels of land as i havent actually bought yet. I have been over to Portugal twice scouting areas and assessing land, rainfall, climate,soils etc. The biggest thing ive learned is that people go on a permaculture course, think they know what they're talking about and jump into situations without adequate planning or knowledge base. They are not living in productive systems and reaping value from their life or land and still shopping for food at the store,, basically poor and struggling. I encourage anyone reading this post to study permaculture obsessively as most courses are inadequate and if you're not the kind of person who can or will make this effort then team up with someone who is. Ive assessed my situation ( as well as possible) and am devising a solid strategy to achieve my goals, making sure that i have basics immediately and a line of progression from there. All situations will be different and there will be problems to solve ,, so please people study well so you can be a good example for other people. I would highly recommend investing in the dvd box set of Mollison and Lawton teaching a course in Melbourne.. approx sixty hrs of excellent info. watch that ten times whilst studying rabbitholes on line as you go, yep ive watched them at least that amount of times and am a total bleeding permie nerd. Ive been designing parts of smaller projects so far and am now trying to design for myself basically an very seasonally dry climate where i cannot be onsite ,,, quite a challenge. And people, Cassie is obviously right you have to asses your water properly or you can easily end up f...ed. Thanks for the input Cass.
Ill take any suggestions anyone else can come up with.