Bacteria and phytoplankton of the seasonal surveys of 1972 and 1973 / John C. Ayers.
APPENDIX A, 25 April 1973 continued. Station Time, EST Wind Direction Wind Speed, knts Sea Height, ft Weather Secchi Disc, m Water Color Surface Water Temperature, C Water Depth, ft Bottom Type SDC-4-3 1310 2.0 Light green 9.1 62 SDC-4-4 1453 2.0 Light green 6.5 105 SDC-7-1 1335 2.0 Light green 8.1 19 SDC-7-3 1350 2.0 Light green 9.0 54 SDC-7-5 1318 8.0 Light green 8.0 70 Bottom types were not taken during this survey. 19 July 1973 Station Time, EST Wind Direction Wind Speed, knts Sea Height, ft DC-2 1056 DC-3 1111 DC-4 1131 DC-5 1707 DC-6 1637 NDC-.5-2 1047 NDC-1-1 1013 NDC-1-2 1025 SSW Calm Calm 0.25 0.5 (swell) (swell) 5 Flat 0.5 Weather Overcast Warm Hazy Hot Hazy 6.5 Overcast Overcast Secchi Disc, m Water Color Surface Water Temperature, ~C Water Depth, ft Bottom Type 2.0 6.0 6.5 6.7 1.8 2.0 5.0 Brownish Grey- Grey- Grey- Greygreen green green green Brownish Green Bluegreen 23.1 41 23.0 23.5 23.3 24.0 22.8 22.0 20 22.0 37 55 62 74 118 37 Bottom types were not taken during this survey. 48
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Page #160
About this Item
- Title
- Bacteria and phytoplankton of the seasonal surveys of 1972 and 1973 / John C. Ayers.
- Author
- Ayers, John C. (John Carr), 1912-
- Canvas
- Page 48
- Publication
- Ann Arbor, Mich. :: Great Lakes Research Division, University of Michigan,
- 1975.
- Subject terms
- Phytoplankton -- Michigan, Lake.
- Bacteria.
- Michigan, Lake.
Technical Details
- Collection
- Great Lakes Digital Library
- Link to this Item
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https://name.umdl.umich.edu/4742324.0001.001
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https://quod.lib.umich.edu/g/glrr/4742324.0001.001/54
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IIIF
- Manifest
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https://quod.lib.umich.edu/cgi/t/text/api/manifest/glrr:4742324.0001.001
Cite this Item
- Full citation
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"Bacteria and phytoplankton of the seasonal surveys of 1972 and 1973 / John C. Ayers." In the digital collection Great Lakes Digital Library. https://name.umdl.umich.edu/4742324.0001.001. University of Michigan Library Digital Collections. Accessed May 21, 2025.