Search Results - "crop circles"
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Nanorings of Self-Assembled Fullerene C70 as Templating Nanoreactors
Published 2009“…The structural diversity within these graphene-based families, from C28 fullerene to giant fullerenes containing over 106 carbon atoms, from nanotubes to nanowhiskers, and from 'crop circles' to 'onion rings', suggests that a wide variety of carbon superstructures could be prepared incorporating different properties. …”
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Ground truthing protocols for biomass estimation in rangeland environments
Published 2013“…The protocol is based on a combination of visual estimates, crop circle NDVI, and disk-plate meter height recordings. …”
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