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Expanding cities increasingly encroach fertile farmlands, questioning the viability of maintaining agriculture within and around them. Yet, our knowle...
Read moreThe effectiveness of organic farming on biodiversity has been widely documented especially for plants, arthropods and birds; however, the effects of t...
Read moreSince the Green Revolution, the management of agrochemicals has become a cornerstone of agriculture, allowing it to expand over terrestrial ecosystems...
Read moreThe following is virtually the author's summary of this account of observations in southern England. When undisturbed in a breeding chamber, females o...
Read moreThe following is virtually the author's summary of this account of observations in southern England. Weather at the critical times of oviposition, lar...
Read moreThe following is virtually the author's summary. Since 1950, egg breakage has occurred with unprecedented frequency in the nests of peregrines (Falco ...
Read moreThe survival and digestion of seeds of 47 tropical and subtropical legume and grass species were studied by placing the seeds in nylon bags in the rum...
Read morePesticide use in agricultural landscapes creates environmental contamination that is heterogenous in space and time. Mobile organisms, such as bees, a...
Read morePollination services contribute to crop productivity worldwide, but insect pollinators are declining in most agricultural landscapes, mainly due to ag...
Read moreIn some ecosystems there is a positive feedback between forage quality and grazing intensity. This involves three components of plant tolerance to gra...
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