Hi all!
We live in Eastern Spain where I'm growing a food forest (veganpermaculturespain).
It's summer, and already mid-30s°c.
Since moving here nearly a decade ago, we have had numerous wildfires in close proximity (although thankfully they've never reached us, and we've never needed to evacuate.)
A local 'gardener' has constant adverts on Facebook suggesting that all our terraces should be cleared. This involves strumming and clearing everything from the land, leaving the soil bare.
I understand that that means there's nothing to ignite, but it also means that the soil is being killed by the sun.
My food forest is growing on one of these terraces. It has layer upon layer of chop and drop mulch, dense planting in lots of places, increasing levels of shade as the trees grow, a vastly improved soil structure which now holds the moisture and even has worms! (The soil was so hard and compacted when I started, I needed to water for an hour before I could plant anything)
Am I realistic in thinking that my food forest will be more resistant to fire than my neighbours monoculture of almond trees dotted across the field with no other vegetation anywhere?
I'm trying to learn about how fires start from various things, eg, lightning strike, as we get lots of dry electrical storms, or sun reflecting off objects (eg a tin can was the culprit locally recently) or, of course, discarded cigarette butts from passing cars.
And also what factors to consider as the fire develops... eg on another thread it said to clear wood debris, but I have piles if sticks for bugs to live in, and a hugelkulture, are these problematical?
And finally Geoff Lawton referred to fire resistant trees, but I couldn't find a list for my geographical area!
Sorry for the rambled musings and lots of questions!
Any help and expert knowledge would be very much appreciated.
Helen