A Spatial Bivariate Design on Stream Networks

Abstract

Spatial processes are modelling instrument which play an important role in an environmental sciences and
ecology. Ver Hoeff et al. (2006) and Cressie et al. (2006) developed a stationary process on a spatial statistics for stream
networks which are widely used on a river networks. These models are assumed for an univariate case. In the
environmental sciences and ecology are generally measured more than one variable. The objective of this paper is to build
a spatial Statistics in stream networks for bivariate.
Keywords: Spatial process, Stream networks, Bivariate