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A study was made in the Northern Province, during Aug. and Oct. 1968, of the suitability of miombo woodland (Brachystegia/Julbernardia) for cattle rea...

In a greenhouse experiment L. bainesii seeds were sown at 0, 10, 20 or 30 mm depth, covered with Digitaria decumbens straw (20 mm length) at 0, 70, 14...

In 1911 and 1925, reindeer (Rangifer tarandus) were introduced to the subantarctic island of South Georgia where there is a sp.-poor vascular flora an...

Moderate grazing by Hereford cattle or by sheep on the Mundi Mundi Plain, New South Wales, in 1980-87 did not affect the population dynamics of the pe...

Presence or absence of buried seed was the major factor governing natural revegetation of a bulldozed disturbance in Alaskan tussock tundra. The viabl...

The effects of simulated urine deposition on the selectivity and intensity of cattle grazing on Agropyron smithii [Elymus smithii] tillers were studie...

Gives the results of a detailed survey, between 1968 amd 1971, of the distribution, density and concentration of populations of Juniperus communis sub...

Age-structured host/parasitoid population models with overlapping generations were developed to investigate the interactions of Rastrococcus invadens,...

Temporal patterns in seedling recruitment of seven wetland plant species in a Canadian prairie marsh are described. Recruitment occurred during artifi...

Cluster analysis resulted in the recognition of (i) mature marshes characterized by a diversity of species, (ii) high-level saltings characterized by ...