Collections : [University of Michigan Bentley Historical Library]

A unit of the University of Michigan's Institute of Science and Technology which conducts and sponsors interdisciplinary studies of fresh water lake ecology. It is the successor to the Great Lakes Research Institute and the Great Lakes Research Division of the University of Michigan. Primarily research data, analysis, and reports on two major studies: the Coherent Area Study of Lake Michigan, 1963-1971, and the Donald C. Cook Nuclear Power Plant Studies, 1967-1983.

The records in this collection are largely research files from the period when John C. Ayers was director of research for the Great Lakes Research Division. The bulk of the records document two large research projects: the Coherent Area Study, 1963-1971, and Donald C. Cook Nuclear Power Plant Studies, 1967-1983. There is also documentation of several smaller research projects. The research files include reports, field and laboratory data, and a variety of logs documenting data collection. The collection has few if any administrative records of the GLRD or its successors.

The records are arranged in ten series: Historical Information, Coherent Area Study, Ship's Logs, Donald C. Cook Power Plant Studies, Lake Michigan Ice Studies, John C. Ayers Research Files, Administration, Grants, Topical files, and Visual materials. Because the records contain a variety of formats, including slides, fan-fold computer printouts, and outsize volumes, some subgroups and series are split between ranges of box numbers. The summary contents list provides an overview of the physical arrangement of the records.

Web collection of websites created by various organizations whose service is to natural resources of the State of Michigan, archived by the Bentley Historical Library using the California Digital Library Web Archiving Service crawler from 2010-2015 and the Archive-It web archiving service beginning in 2015.

The Web Archive of Michigan's Natural Resources collection contains archived websites created by various organizations and movements concerned with preservation of natural resources in the State of Michigan. The websites have been archived by the Bentley Historical Library, using the California Digital Library Web Archiving Service crawler from 2010-2015 and the Archive-It web archiving service beginning in 2015. Access to all websites archived by the Bentley Historical Library is available at: https://archive-it.org/organizations/934.

Web Archives include websites of conservation groups, environmental organizations and nature associations who call the state of Michigan home. The collection is especially strong in documenting conservation initiatives and environmental protection in Michigan.

The year that appears next to the website title in the contents list indicates the date that the website was first archived. Archived versions of the site from later dates may also be available.