Block plantations like these may look efficient, but research shows that more diverse and randomised tree arrangements boost forest productivity and ecosystem health. A new paper published in Nature ...

This is a preview. Log in through your library . Abstract A correlated random walk in the plane is studied for which the direction of a step depends on the direction of the previous step. Both step ...

Most tests of spatial randomness distinguish between regular and aggregated departures from complete spatial randomness. In this paper, a two-stage procedure for the detection of random heterogeneity ...