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Vulpia (Vulpia bromoides and V. myuros) and barley grass Hordeum murinum are prevalent annual grass weeds of native grasslands and grazed pastures in ...
Read moreTheory predicts that the susceptibility of patches of plants to gene flow mediated by incoming pollinators will depend on the length of pollinator res...
Read moreBurning typically occurs at intervals of 1 to 3 years in the Brazilian cerrado, a rate that exceeds the precolonization fire regime. To determine if w...
Read moreBats pollinate many plants of high socio-economic value, including the majority of columnar cacti (Cactaceae) in Mexico, which have been used by human...
Read moreThe loss of foundational but fire-intolerant perennials such as sagebrush due to increases in fire size and frequency in semi-arid regions has motivat...
Read moreAnnual determinations were made of the numbers of viable weed seeds in the soil on plots of a 9-year experiment with vegetable crops in which 4 primar...
Read moreAgroecological farming uses crop and non-crop plant biodiversity to promote beneficial insects supplying pollination and biocontrol services to crops....
Read moreInterest in pollen-borne gene dispersal has grown with the cultivation of genetically modified plants. To date, both experimental data and models of o...
Read moreThe regeneration potential of oak following a disturbance or harvest that initiates stand regeneration is determined largely by the size structure of ...
Read morePlacement of fabric of appropriate mesh-size on or under the soil surface was examined as a possible means of constraining seedling growth and root pe...
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