Investigation of aggregation effects in vegetation condition monitoring at a national scale. - Thomas K. Alexandridis; Thomas Katagis; Ioannis Z. Gitas; Nikolaos G. Silleos; K. M. Eskridge; G. Gritzas (Int. J. Geogr. Inf. Sci., 2010)

A User Friendly GIS Model for the Estimation of Erosion Risk In Agricultural Land Using the USLE. - Anastasia-Maria Sotiropoulou; Thomas K. Alexandridis; George Bilas; Nikolaos Karapetsas; Aggeliki Tzellou; Nikolaos G. Silleos; Nikolaos Misopolinos (HAICTA, 2011)