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Bulk density and soil penetration resistance was linearly related to the log of the number of passages of a car, up to 256 passages, and of walkers, u...

Greenhouse experiments showed that seeds of this Australian tree germinated within 3 days after planting, even under water. Greater ht. growth was obt...

This study examines how conditioning time and mechanisms, such as microbial community changes, nutrient levels and environmental factors, affect plant...

In the salt marshes of Morecambe Bay P. maritima was largely restricted to immature soils at low elevations and more organic soils with high Na conten...

In a Swedish experiment, 18-yr-old Scots pine were defoliated by hand in early and late summer, simulating different degrees of insect grazing on the ...

Losses of nutrients from young grass/clover swards in an establishing phase and older swards in a maintenance phase on china clay wastes were examined...

A series of root-pruning experiments was performed to simulate the effects of grazing by root-feeding herbivores on B. gracilis. Approx. 37% (c. 22 mg...

Woody plant encroachment of grasslands is occurring globally, with profound ecological consequences. Attempts to restore herbaceous dominance may fail...

At two localities in northwest England that had recently been inundated by the sea, the decline in the density, biomass and species spectrum of Lumbri...

In greenhouse and field plot experiments, 15 oat lines selected from a natural population in Canberra were compared. Genotypes susceptible to P. coron...