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A Recording Photometer for Biological Studies
Author(s) -
Berry R. E.,
Raney L. W.
Publication year - 1968
Publication title -
ecology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.144
H-Index - 294
eISSN - 1939-9170
pISSN - 0012-9658
DOI - 10.2307/1933576
Subject(s) - photometer , ecology , geography , environmental science , biology , physics , optics
The construction and use of an automatic range—selecting, continuously—recording photometer is described. Its range is from nocturnal light to bright sunlight.