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Many parasites of medical and veterinary importance infect via free-living stages that undergo a period of development in the environment before seeki...
Read moreThe following is based largely on the author's summary. The amount of damage caused by locusts and grasshoppers is a function of a number of complex v...
Read moreDrought can affect ecosystem functioning by altering plant-soil interactions, posing a significant threat to vulnerable ecosystems like heathlands. In...
Read moreCompetition from weeds (Agropyron repens, Stellaria media, Poa annua and others) in the first growing season hastened foliage senescence and reduced b...
Read moreGrowth of an undefoliated stand of Italian ryegrass in the later stages of establishment was studied in detail for 6 months from winter to summer. Num...
Read moreGrowth rates, death rates and distribution of grain sorghum and weed roots in conventional tillage (CT) and no-tillage (NT) plots were measured in fie...
Read moreThe successional dynamics of forests-from canopy openings to regeneration, maturation, and decay-influence the amount and heterogeneity of resources a...
Read moreThe stage-specific responses of eruptive populations to ecosystem alterations have received little attention, despite the relevance of the issue for c...
Read more1. Functional and numerical responses are key components in the selection of predators for biological control. We examined the relevance of these resp...
Read moreAbove-ground yield and the production of senescent and dead tissue were measured in perennial and Italian ryegrasses, white and red clover and in mixt...
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