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Soil spore counts of vesicular-arbuscular mycorrhizae in six reclaimed stripmine sites in Wyoming were lower than in undisturbed prairie, while counts...
Read moreDactylis glomerata was grown with either Lolium perenne or Agrostis tenuis in proportions ranging from monoculture of one species to monoculture of th...
Read moreIn a field trial in the Drentsche A Nature Reserve in the Netherlands, a grassland reclaimed from a heathland in 1950 and taken out of agricultural pr...
Read moreA variety of autecological attributes of seeds and seedlings (seed weight, germination rate, germination percentage, absolute growth and RGR variation...
Read moreThe effects of temperature and photoperiod on the growth and development of three populations from Norway and one from Portugal were studied. Marked e...
Read moreLeaf expansion and tillering of three natural populations from Norway and one from Portugal were studied at three temperatures and two photoperiods. T...
Read moreResistance against pesticides is a widespread and increasing problem. The control of pesticide dose and the mixing of pesticides have been proposed as...
Read moreLight interception by a reconstructed canopy of Calluna vulgaris was recalculated on the basis of total skylight and equations developed to estimate i...
Read moreVegetation colonization in Clipsham Old Quarry, near the Leicestershire/Lincolnshire border, was studied in 1980-84. Quarrying finished about 40 years...
Read moreCensuses of singing male corncrakes (C. crex) on agricultural land in 7 sample areas of Britain and Ireland indicated a decline in numbers between 198...
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