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Eighteen biotypes collected from different sites were grown in a common environment and seeds from these biotypes were grown in four experiments in co...
Read moreHeather was protected from grazing for 5 years at 2 moors in north-east Scotland, one grazed largely by mountain hares (Lepus timidus) and one grazed ...
Read moreThe foraging activities of a large flock of barnacle geese (Branta leucopsis) wintering on the West Friesian island of Schiermonnikoog were monitored ...
Read moreFactors affecting the production and survival of lambs, including vulnerability to predation, were studied in a flock of about 850 Blackface hill shee...
Read moreGrowth and N uptake of 22 legume spp. on (a) china clay sand waste at Maggie Pie, Cornwall and (b) colliery spoil at Abram, Manchester amended with li...
Read moreThe effects of 3 different lime wastes at rates of 10-200 t/ha in combination with 45-220 kg superphosphate/ha on reclamation of acid mine spoil by (a...
Read moreSeed of H. leporinum was collected from a field at Mount Derrimut, Victoria in Jan. 1975 and stored until May when germination was studied. Av. seed f...
Read moreChanges in the distribution, frequency and abundance of 3 forms of the weed Chondrilla juncea in south-eastern Australia are documented for the period...
Read moreMathematical models for birth and death processes in local populations (within a local patch), and for migration between local patches in a heterogene...
Read moreThe increase in numbers of Auchenorhyncha following cutting of an Arrhenatherum grassland were recorded in a field experiment at a nature reserve in e...
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