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Grain-size Distributions in Lake Michigan, 1977-81

Author : N. Hawley

Publisher :

Page : 20 pages

File Size : 47,29 MB

Release : 1983

Category : Michigan, Lake

ISBN :

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Book Description

The grain-size distributions of suspended material collected from Lake Michigan were measured with a HIAC particle counter. The Lake Michigan were measured with a HIAC particle counter. The Lake Michigan samples appear to have relatively more large particles than do oceanic samples, but the difference may be due to differences in the instruments used to measure the particles.





Great Lakes Degree-day and Temperature Summaries and Norms, 1897-1977

Author : Raymond A. Assel

Publisher :

Page : 546 pages

File Size : 44,4 MB

Release : 1980

Category : Degree days

ISBN :

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Book Description

Daily maximum and minimum air temperatures at 25 locations on the perimeter of the Great Lakes for the period 1897 to 1977 were used to generate long term daily air temperatures and freezing and thawing degree-days (FDD's and TDD's). In addition daily, weekly, and monthly FDD's and daily TDD's were calculated for the 81 summer and 80 winter seasons between 1897 and 1877. this report describes the computational procedure and presents graphs and tables resulting from this analysis. The complete analysis is too voluminous to present in hard copy, but is available on microfilm through World Data Center A, Institure of Arcic and Alpine research, University of Colorado at Boulder, Boulder Colorado 80309.



Publications Abstracts

Author : Environmental Research Laboratories (U.S.)

Publisher :

Page : 170 pages

File Size : 40,21 MB

Release : 1983

Category : Environmental policy

ISBN :

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Book Description