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In a study on the distribution of weed seeds in soil, seeds of lucerne and oilseed flax, which differ markedly in size, shape and seed-coat properties...
Read moreIn Germany, an interdisciplinary working group Ambrosia has been established in 2005. The group consists of experts in the fields of botany and ecolog...
Read moreThis study employs the resurrection method to investigate contemporary evolution in 2 natural populations of the arable weed Centaurium erythraea. By ...
Read moreThe buried viable seed content was determined for some leys and permanent pastures. Seeds of Poa annua were abundant under the leys but absent under t...
Read moreThis report presents the results of a comprehensive survey conducted in summer 2021 to assess the status of Zostera eelgrass populations in the Stour,...
Read moreInvasive plants can reduce biodiversity, alter ecosystem functions and have considerable economic impacts. Invasive plant control is therefore the foc...
Read moreFarmers' perceptions of the extent of bracken (Pteridium aquilinum) encroachment on upland farms was summarized from a postal questionnaire done in 19...
Read moreThe spatial distribution of Rubia peregrina was analysed and modelled in a vineyard in southern France using a two-dimensional approach. The pattern, ...
Read moreThe use of E. stagnina, the major component of the emergent vegetation of Lake Kainji, is described. A simple model of the colonization potential of E...
Read moreCrassula helmsii (Australian swamp stonecrop or New Zealand pygmyweed) was first recorded growing on Mile Cross Marsh in Norwich, Norfolk, UK before 2...
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