1. A metapopulation neighbourhood model of the seed bank of an annual plant, that
included the effects of heterogeneity in space and time, of stochastic local extinction and of …

(1) A mathematical model for simulating the population dynamics of Avena sterilis ssp.
ludoviciana (Dur.) Nyman has been constructed using previously reported data. The model …

Seed populations of Avena sterilis ssp. ludoviciana (Durieu) Nyman were monitored in a
naturally occurring infestation throughout its life cycle. Considering the large weed …

(1) The demography of the annual grass weed Avena sterilis ssp. ludoviciana was studied
during three consecutive years on populations growing in winter wheat crops in central …

The dynamics of seed populations of Avena sterilis ssp. ludoviciana (Durieu) Nyman in plots
maintained under different crop rotations and tillage systems was studied over a 5‐year …

This paper considers the relationship between the dispersal distribution of seeds and the
pattern of spread for an annual plant population, in a homogeneous habitat. Theoretical …

1 A metapopulation neighbourhood model of an annual plant species in a harsh
environment is derived. It includes the effects of seed survival, dormancy, competition …

Theoretical analyses of the consequences of dispersal have been almost entirely limited to
studies of colonization. A simulation model is constructed and analyzed to study the effects …

A model is presented of the spread of a weed from a point source, with dispersal being both
unaided and aided by a combine harvester. Four “type” weeds were modeled, chosen to …

Long‐term experiments were conducted in two winter barley fields in central Spain to
determine the spatial stability of Avena sterilis ssp. ludoviciana populations under annual …