3673 to 3684 of 13949 results
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Deep-water bryophytes from the highest Scottish lochs
Read more of: Deep-water bryophytes from the highest Scottish lochsDuring a preliminary limnological survey of a number of high altitude lochs in the Scottish Highlands a rich benthic bryophyte flora was noted in four of these with exceptionally clear […]
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Combination of ionosonde and riometer data for absorption measurements
Read more of: Combination of ionosonde and riometer data for absorption measurementsA method is described for combining ionosonde and riometer data which overcomes limitations in both techniques for the measurement of normal absorption in the lower ionosphere. The usefulness of these […]
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The influence of reindeer on the vegetation of South Georgia: I. Long-term effects of unrestricted grazing and the establishment of exclosure experiments in various plant communities
Read more of: The influence of reindeer on the vegetation of South Georgia: I. Long-term effects of unrestricted grazing and the establishment of exclosure experiments in various plant communities -
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Adaptation to an 8-h shift in living routine by members of a socially isolated community
Read more of: Adaptation to an 8-h shift in living routine by members of a socially isolated communityThe proportion of the working population employed on some form of shift system has increased substantially over the past two or three decades. Expert opinion as to the optimal form […]