Field and stream: a new way to identify the inhabitants of an ecosystem

Article Abstract:

University of Minnesota researchers have used the results of their research on tundra ecology to develop a new ecosystems approach, the geomorphic-trophic hypothesis, which unites an area's food chain with the area's unique geologic features to come up with an ecological characterization of the area.

Methods, Usage, Geological research, Ecological research, Food chains (Ecology), Food chains, Tundra ecology

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Flynn's effect: Intelligence scores are rising, James R. Flynn discovered - but he remains very sure we're not getting any smarter

Article Abstract:

Prof James Flynn conducted a study which indicated that intelligence levels as measured by specific tests have been increasing since the beginning of the century. While there are social, nutritional and educational reasons for his finding, Flynn wonders why a cultural renaissance has not occurred.

Analysis, Intelligence (Psychology), Intelligence levels, Flynn, James R.

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The builder of bridges

Article Abstract:

Joseph Needham has written several controversial books that explore the relationship of science and society. Needham is best known for his mammoth work, 'Science and Civilisation in China.'

Biography, Scientists, Needham, Joseph

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