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of 5
pro vyhledávání: '"Scott W. Duncan"'
Autor:
Scott, W. Duncan
Publikováno v:
The British Medical Journal, 1892 Jul 01. 2(1645), 103-104.
Externí odkaz:
https://www.jstor.org/stable/20246762
Publikováno v:
SPIE Proceedings.
Recent advances in monolithic semiconductor technology at W- band (75 to 110 GHz) have enabled implementation of compact radiometer front-ends for imaging applications. This paper describes a downconversion approach using Gallium Arsenide (GaAs) mono
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8644059e303fb90e5969559152741ba6
https://doi.org/10.1117/12.319404
https://doi.org/10.1117/12.319404
Autor:
Scott W. Duncan, Dean W. Blinn
Publikováno v:
Journal of Phycology. 25:455-461
The seasonal abundance of epilithic algae was correlated with major physico-chemical parameters in a first-order, heavily shaded stream in northern Arizona. Diatoms made up over 85%, by numerical abundance, of the epilithon community Light energy, wa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29d6154bf80ea6c22330bd67692ce9f3
https://doi.org/10.1111/j.1529-8817.1989.tb00250.x
https://doi.org/10.1111/j.1529-8817.1989.tb00250.x
Publikováno v:
Hydrobiologia. 80:189-191
A sampling technique for collecting lotic periphyton on sedimentary substrates using a peristaltic pump is described. Quantitative samples of periphyton standing crop and colonization rate are collected by the same procedure. The technique eliminates
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::027cf61adb9d554338e628ce42398f3a
https://doi.org/10.1007/bf00008435
https://doi.org/10.1007/bf00008435
Conference
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