[Telemetric surveys in plant pathology and for taking the census of ungulates].

Two new applications of the remote sensing techniques in the territory management which make use of a thermal scanner, are described here: the first concerned with the vegetal pathology field and the second with the big game censusing the Castelporziano farm. The former constitutes an improvement of the usual techniques either for its quick performance or for being an uncurrent intervention on plants, the latter allows to realize censuses also in thickly bushy or woody lands, where the usual methods of counting "at sight", besides to need a large staff are not much reliable.