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A sward of perennial ryegrass cv. S23 grown during 1979-81 was treated on 20 April with 130 kg N/ha as ammonium nitrate doubly labelled with ¹⁵N, foll...

A. albida, which grows along seasonal watercourses in this region, flushes and flowers at the beginning of the dry season and is leafless during the r...

Collembola and Acarina populations in grass/legume pastures that were grazed continuously with sheep at three stocking intensities were sampled at six...

This catalog provides information on Collembola (springtails) collected as part of a year-long study of microarthropods in the leaf litter, soil surfa...

Nutrient compartmentation was studied in grassland consisting predominantly of Agrostis tenuis [=A. capillaris], Holcus lanatus and Anthoxanthum odora...

Random soil samples were used to estimate the number and weight of each species of enchytraeid and lumbricid at fourteen long-established experimental...

The ant faunas of 30 bauxite mines in Western Australia that had been rehabilitated by various methods, and 3 forest controls, were surveyed in the su...

Land-use intensification is increasing dramatically in production systems world-wide. Livestock production is an important component of production lan...

In Mora excelsa rain forests of Trinidad, leaf fall was heavy, from August to October and from February to April. For a single year the leaf fall was ...

Research in agricultural ecosystems is uncovering how the management of crop fields leads to the delivery of transgenic crop residues to adjacent wate...