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Observations on two burning regimes during a 3-year period in Machakos district (5200 ft. alt., rainfall 25 in./year) showed that these thickets can b...

To evaluate suitable methods for comparing soil fertility across a large number of undrained rich-fen sites the relationships between soil chemical co...

Waste from chromate manufacture was toxic to plants, and in mixture with 7 parts of soil to 1 of waste would not support perennial ryegrass or Agrosti...

A comparison of stands of immature (15 yr old) Avicennia marina growing near a fluoride chemical installation and a relatively unpolluted area showed ...

Wild bullfinches feeding on the buds of orchard pear trees are known to prefer the cultivar 'Conference' to 'Doyenne du Comice', which differs in many...

A field experiment in Hampshire was undertaken to test whether the herbicides, fungicides and insecticides used on cereal fields reduce the survival o...

As ecosystems experience simultaneous disturbances, it is critical to understand how multiple stressors interact to affect ecological change. Land-use...

A key challenge in the management of populations is to quantify the impact of interventions in the face of environmental and phenotypic variability. H...

Replicate cores and monoliths bearing intact vegetation were sampled from the acrotelm and surface litter layer of ombrotrophic mires across a gradien...

Chemical effects on organisms are typically assessed using individual-level endpoints or sometimes population growth rate (PGR), but such measurements...