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Two interrelated experiments at Basel on the effect of root herbivory by the moth Agapeta zoegana on C. maculosa, under various competitive environmen...
Read moreThe following is virtually the authors' summary. A small static population of Schistocerca gregaria (Forsk.) confined to an area of Heliotropium aegyp...
Read moreSheep were grazed at a high stocking rate for a few days 3 times each summer in a Sitka spruce plantation in Co. Antrim from 1970 to 1974 (7th to 11th...
Read moreUrban forests provide important ecosystem services to city residents, including pollution removal and carbon storage. Climate change and urbanization ...
Read moreIn many parts of the world, farmland pollinators decreased significantly during the last half of the 20th century mainly due to land-use changes and a...
Read moreShort-term experiments cannot characterize how long-lived, invasive shrubs influence ecological properties that can be slow to change, including nativ...
Read moreIn managing plant diseases, there is often tension between a regulator seeking to destroy infected plants to prevent further infection on a national s...
Read moreMeasuring mammal biodiversity in tropical rainforests is challenging, and methods that reduce effort while maximizing success are crucial for long-ter...
Read moreIn many parts of the world, changes in agricultural land-use have led to significant declines of bird species, including aerial insectivores such as b...
Read moreCylindrical enclosures (1.25 m high and 0.75 m in diam., constructed of transparent plastic) were used to investigate the effects of increased concn o...
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