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In the presence of certain phyllosphere bacteria, aqueous washings of the foliage of Camelina sativa contained allelopathic chemicals. Investigations ...
Read moreEcosystem functioning underpins the ecosystem services upon which humans rely. Critical functions, such as primary and secondary productivity, are, ho...
Read morePlant diseases are a growing threat to plant production and food security. An accumulating number of studies show that ants and their bacterial symbio...
Read morePlant removal is used widely to restore systems encroached by woody plants and to improve ecosystem health and human well-being. However, the effects ...
Read moreTeleost fish excrete precipitated carbonate and make significant contributions to the marine inorganic carbon cycle at regional and global scales. As ...
Read moreThe levels of blood urea, Ca, P, Na and K in the lechwe (Kobus leche kafuensis) blood sera were determined and compared with a standard. Blood urea wa...
Read moreSee also Abs. 976 (2).
Read moreDuring the last century, many plant species typical of heathland and nutrient-poor acidic grasslands have become rare whereas others have remained com...
Read moreInvasive plant species can hinder the establishment and growth of native plants and impact several ecosystem properties, such as soil cover, nutrient ...
Read moreHeather was protected from grazing for 5 years at 2 moors in north-east Scotland, one grazed largely by mountain hares (Lepus timidus) and one grazed ...
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