The myoelastic-aerodynamic theory of voice production deals with the control of the larynx
by the higher centers of phonation. Only a few of the problems involved in the theory can be …

A uniqueness condition for Gibbs measures is given. This condition is stated in terms of (absence
of) a certain type of percolation involving two independent realisations. This result can …

Purpose: Within the context of the European-funded JOLISAA project (JOint Learning in and
about Innovation Systems in African Agriculture), an inventory of agricultural innovation …

Consider an ordinary Boolean model, that is, a homogeneous Poisson point process in R d
, where the points are all centres of random balls with iid radii. Now let these points move …

We extend certain exponential decay results of subcritical percolation to a class of locally
dependent random graphs, introduced by Kuulasmaa as models for spatial epidemics on $\…

Background Early pregnancy failure (EPF) is a common complication of pregnancy. If women
do not abort spontaneously, they will undergo medical or surgical treatment in order to …

Maize is an important resource in many small-scale farming areas in South Africa and
especially on irrigation schemes in the Limpopo Province where this crop is cultivated under …

The social dimension of rain forest management in Cameroon: Issues for comanagement.
This report gives an integrated overview of the results regarding the management of natural …

AUTHORS' SYNOPSIS The volume capacity of the venous system in the calves of 70
normal subjects was determined by passive and active changes in posture, using mercury-in-…

Consider the following forest-fire model where the possible locations of trees are the sites of
ℤ. Each site has two possible states: ‘vacant’ or ‘occupied’. Vacant sites become occupied …