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A 3-parameter probabilistic model provided a good fit to data relating seed set to the number of florets on red clover inflorescences visited by bumbl...
Read moreThe precision of estimates of soil bulk density from organic matter content, expressed as % loss-on-ignition of dry weight, was examined for eight gro...
Read moreThe surface of leaves of Acer pseudoplatanus growing in areas exposed to heavy atmospheric pollution are covered with atmospheric pollution deposits (...
Read moreChemical analyses of spoil from twenty sites showed a considerable range of variation in pyrite content and acid neutralizing capacity (calcium carbon...
Read moreThe soils and vegetation of horse tracks which passed through Pteridium aquilinum or Calluna vulgaris dominated sites, with underlying podsols, were s...
Read moreMeasurements were made of stomatal conductance of Gmelina arborea and Tectona grandis over a 3-wk period in Jan. Stomatal conductance increased rapidl...
Read moreSulphur in rainfall and throughfall was measured at weekly intervals over 2 yr at a heathland site and under Pinus sylvestris and Betula pendula canop...
Read moreDaily net radiation by clear felled areas in a 60-yr-old Abies balsamea forest was reduced by 10% compared with a forested control when both were wet,...
Read moreDescribes the design and use of a platinum microelectrode instrument suitable for measuring oxygen flux in waterlogged forest soils. From authors' sum...
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