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We define societal disturbances as discrete events that abruptly disrupt the functioning of human societies. There is a variety of such events, includ...
Read moreYield of grain from oats sown late (28 Apr.) and sprayed twice in May with 0.5% parathion was about 33% greater than that of untreated oats.-R.B.
Read moreA method is described for the study of the fates of unprotected seeds in soil. Its key features include: (1) selection of seeds on the basis of antici...
Read moreThe 'Quantimet' Image Analysing Computer was used to measure the length of roots washed out from soil, and a new autoradiographic (32P) method for mea...
Read moreThe effects of the provision of within-field grass habitats for the overwintering of natural enemies of Aphididae were studied in 1987-90 in the UK. D...
Read moreEcological restoration schemes often assume that after reinstating appropriate abiotic conditions, plant communities will assemble following a single ...
Read morePlants of white mustard (Sinapis alba) and garden cress (Lepidium sativum) grown together at high densities underwent collective self-thinning in acco...
Read moreFaecal examination of 2985 Larus argentatus captured at refuse tips in the Clyde area yielded Salmonella of 23 serotypes from 9.2% of birds during the...
Read moreIn field trials in the UK, different levels of attack by hymenopterous parasitoids occurred in stem-boring larval Diptera (including Oscinella frit) i...
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