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Deserts are one of the least invaded ecosystems by plants, possibly due to naturally low levels of soil nitrogen. Increased levels of soil nitrogen ca...Read more
In order to investigate the factors influencing the establishment of seedlings in permanent grassland, the influence of soil moisture and nitrogen fer...Read more
The results of the first 4 years of an experiment which has involved frequent applications of ammonium sulfate within a 1-km2 tract of nitrogen-poor d...Read more
Understanding ecological strategies of invasive species relative to the entire native community is important in understanding and managing both the me...Read more
On the south-east coast of Australia there are extensive infestations of the environmental weed bitou bush Chrysanthemoides monilifera ssp. rotundata....Read more
Soil nitrogen immobilization by carbon amendment is a management technique used for conservation purposes to increase the competitive ability of late-...Read more
In agriculture, winter cover crop (WCC) residues are incorporated into the soil to improve soil quality, as gradual litter decomposition can improve f...Read more
In a field study in La Plata, Argentina, mixtures of wheat cultivars were tested as an ecological alternative to pure culture, for producing either a ...Read more
Moorlands dominated by heather Calluna vulgaris are of international conservation importance, but are declining as a result of increased grazing press...Read more