With a set of newfangled tools and theories, this 35-year-old Sicilian biologist and self-made pruning expert is working on his first commercial project to introduce the central Italian technique known as the "
polyconic vase" into Sicily's often remote and overgrown olive groves.
Measurements of zinc status are often unreliable indicators of clinical status; thus a therapeutic trial of physiological amounts of zinc in the presence of the zinc-binding ligand
polyconic acid is one approach to determine its deficit status and clinical efficacy.
Geological Survey's EROS Alaska Field Office produced a geo-referenced digital map and associated attribute data for the distribution of Alaskan permafrost at the scale of 1:2 500000 based on the source map (
polyconic projection) of Ferrians (1965).
The London conference specified that the IMW would use a 1:1 million scale on a simple
polyconic projection.
Each coverage was projected using
Polyconic Projection and Spheroid Everest geoid system for area estimation of different classes for a particular map.