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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 moreThe effect of copper sulphate as an algicide is reviewed briefly. In experiments in which Anabaena flos-aquae and Scenedesmus quadricauda were exposed...
Read moreThe consequences of stressing microarthropod assemblages (Acari and Collembola) in a Norway spruce (Picea abies) forest soil with the chronic proton a...
Read moreContains data giving the relative toxicities to rainbow trout (Salmo gairdneri[Oncorhynchus mykiss]) and bluegill (Lepomis macrochirus), a stonefly ny...
Read moreThe hypothesis that molluscicides may affect seedling germination and survival, as well as reducing herbivory, thereby influencing the results of expe...
Read moreAfter a mature apple orchard had been removed by grubbing the trees various experimental treatments (different systems of manuring and ploughing at tw...
Read moreChronological changes in the physical composition of colliery waste were studied on nine tips of ages 0-178 years, in the Somerset Coalfield.Surface i...
Read moreThe av. daily deposition velocity of SO2 onto a canopy of pine [Pinus sylvestris/P. nigra var. maritima] in Nottinghamshire, UK, in a dry summer (1975...
Read moreThe Juan Fernandez Archipelago is a global biodiversity hotspot, where 67% of plant species are endemic, but competition with invasive plants threaten...
Read moreOolitic limestone workings on the Leicestershire/Lincolnshire border were sown in 1981 with Brachypodium sylvaticum and Lotus corniculatus; in a facto...
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