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Shrub encroachment has been widely observed in savanna regions. This study analysed the causes of shrub encroachment in the lowveld savanna of north-e...
Read moreGrowth of Trifolium repens was studied in 5 hill swards in Wales, sown 10-39 years before with seed mixtures containing T. repens and Lolium perenne a...
Read moreEffects of the roadside atmosphere were investigated by placing pots of Lolium perenne 0.5, 1.5, 3.5 or 9 m from the roadside. At each distance, pots ...
Read moreThis paper provides the accomplishments of the Watershed Condition Framework in the USA. Between 2011 and 2017, all restoration or maintenance project...
Read moreExtensive clearing of native vegetation in Australia has contributed to major environmental problems, including land degradation, dryland salinity, so...
Read moreAmbrosia trifida L. (giant ragweed), an aggressive weed of US grain crops and indigenous to North America, colonizes no-tillage crop fields and undist...
Read moreSpatial and temporal patterns of in situ denitrification were investigated along a riparian forset (Ulmus minor, Fraxinys angustifolia, Cardamine prat...
Read moreTwo experiments were done near Ascot, UK, to determine the effect of grazing by rabbits on plant recruitment in mature grassland and on cultivated soi...
Read moreIn the Netherlands, agri-environment schemes are an important tool for halting the ongoing decline of meadow birds and, in particular, waders breeding...
Read moreAir, soil and leaf temperatures increased and relative humidity of the air decreased within c. 110 m of six flare sites near Port Harcourt in south-ea...
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