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The effect of copper sulphate as an algicide is reviewed briefly. In experiments in which Anabaena flos-aquae and Scenedesmus quadricauda were exposed...
Read moreBarley, Sinapis alba and Papaver rhoeas, and then barley, S. alba and Avena fatua were grown in pure stand and in mixtures of 2 and 3 species at diffe...
Read moreTo date, the anchorage and wind load of urban trees can only be assessed in static load tests. These are complex and expensive, and the reliability of...
Read morePopulations of A. odoratum were collected from contrasting plots of the Park Grass Experiment, Rothamsted, grown under identical conditions for 6-18 m...
Read moreThe time course of changes in the quantity of Calluna leaves and wood were measured during 1971 and an analysis of the data used to derive the seasona...
Read moreYoung plants of S170 tall fescue were grown in different day/night temperature regimes in most combinations of 10, 15, 20, 25 and 30 deg C in 4 series...
Read moreThis presentation focuses on the UK Environmental Change Network (ECN) and its efforts to monitor short-term and long-term changes in UK ecosystems ac...
Read moreArtificial light at night (ALAN) is a recognized threat not only to urban areas but also to more remote habitats including forests. Advancements in LE...
Read moreThe breeding of red-winged blackbirds (Agelaius phoeniceus) was used in 4 flood-irrigated hay meadows in Wyoming as a model to study the effects of a ...
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