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The genetic structure of agricultural plant populations has long been recognized as an important factor in their vulnerability or resistance to diseas...
Read moreTo evaluate suitable methods for comparing soil fertility across a large number of undrained rich-fen sites the relationships between soil chemical co...
Read moreThe population dynamics of the annual weed Emex australis are described for 3 sites in south-eastern Australia. A graphical test showed a random spati...
Read moreA transect of forty-four pitfall traps passing through eleven point habitats associated with citrus in South Africa captured 10 488 individuals compri...
Read moreAn increasing number of studies are examining the distribution and congruence of ecosystem services, often with the goal of identifying areas that wil...
Read moreAnthropogenic heathlands are semi-natural ecosystems with a unique cultural and biodiversity value, considered worthy of preservation across most of t...
Read more[Cf. FA 35, 7073] A general theory is presented which describes the interaction between radiation and a Spruce forest. The canopy is divided into a se...
Read moreWater-filled ditches are an important ecological feature of lowland Britain. Originally dug to facilitate wetland drainage, ditches often provide refu...
Read moreThe system of Ellenberg indicator species is widely accepted and used to characterize climate, light and soil conditions in central Europe and beyond....
Read moreMultiple ecosystem functions need to be considered simultaneously to manage and protect the several ecosystem services that are essential to people an...
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