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Post-dispersal seed losses in annual arable weed species are poorly quantified, but may be of significance for natural population control, especially ...
Read moreRiver regulation and exotic plant invasion threaten riverine ecosystems, and the two often co-occur. By altering water regimes, flow regulation can fa...
Read moreThe ecosystem service of predation of weed seeds by naturally occurring seed-eating animals, including ants, in agricultural fields has been suggested...
Read moreSpatially explicit weed population models are very useful to explore long-term weed management scenarios. The economic implications of the management ...
Read moreA key challenge in the management of populations is to quantify the impact of interventions in the face of environmental and phenotypic variability. H...
Read moreObservations were made on sugar beet fields in Cambridgeshire and West Suffolk, UK, in April-May 1977 and 1978 from emergence of seedlings until they ...
Read moreThe presence of weeds within the crop provided a habitat which was more suitable for some of the arthropod predators of P. rapae. Harpalus rufipes was...
Read morePopulation models that are used to predict weed population dynamics or the impact of control measures on weed abundance typically ignore temporal vari...
Read moreAgricultural and invasive weeds are major threats to managed and natural ecosystems, costing billions of dollars annually. Models for arable and invas...
Read moreSeeds of Polygonum spp., especially P. convolvulus, were the main weed seeds eaten by partridges in October 1968 and formed 44% of the total dry weigh...
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