• USDA Ultraviolet Radiation Monitoring Program - The UVB Network
• Solar Radiation Data - Our Own Pyranometer Data from 1981
• Weather - Monthly Weather Tower Data (1986 - 2006)
• Weather- Monthly Weather Tower Data (2007-)
• UMBS Monthly Mean Temperature 1979-Present
• UMBS Monthly Precipitation 1979-Present
• UMBS Daily Precipitation 2005-Present
• Winter - How much lake effect snow falls and how cold is the winter?
• Windrose - data beginning 1985 (from campus weather tower).
• Biotron Soil Moisture - Summary sheet of all sampling dates.
• UMBS July Weather - from 1912 through 2008.
• UMBS August Weather - also starting in 1912.
• Pellston's Monthly Total Precipitation and Its Monthly Mean Temperature Date from 1942
• Cheboygan's Precipitation and Temperature Records Date from 1898
• Mack. City-SI Bridge's Precipitation and Temperature Records Also Date from 1898

• National Atmospheric Deposition Program - The Acid Rain Network. We became a site in July 1979.
• Mercury Deposition Study - We have been monitoring the deposition of mercury and other metals in precipitation since 1996, 640 events so far. This site is run by Dr. Jerry Keeler, U. Michigan, School of Public Health, Air Quality Laboratory. Here is a bibliography.

• UMBS Bibliography - our published papers (a long list of 2779 references).
• UMBS Theses & Dissertations - 220 through 2007 - a subset of the Bibliography. 
• UMBS Student Papers - 3692 papers through 2007!   Important Notice about access to digital copies of student papers from the UM Library's Deep Blue Project.

• Douglas Lake Bathymetry & Water Quality Assessment (PDF) - 2007 study
• Douglas Lake Profile, 1972 - Adobe Acrobat Document
• SFBay Ice Data and Ice graph; Ice In = 1 Dec. 2007 (a new record). Ice out = 20 April 2008. 
• Douglas Lake Average Level - Monthly Averages
• Douglas Lake Levels - monthly data beginning 1922, with graphs.
• Water Chemistry Profiles - Temp., pH, DO, Cond.
• Nutrient Profiles - N, P, cations, etc.
• Alkalinity Profiles - Carbon dioxide & alkalinity.
• Douglas Lake Bathymetric Map
• Douglas Lake Bibliography - Published Papers.
• Zebra mussels in Douglas Lake - Census data from 2003, 04, 05; they were first discovered in our lake in 2001.

Tip-of-the-Mitt Lakes - Water chemistry data and bathymetric maps for 38 Lakes in Emmet and Cheboygan Counties, by the RANN Project

Our Gazetteer - Official Place Names (and some addl. information)

UMBS Permanent Plots

• Aspen Bird Census Plot (from 1947, with bibliography).
• Fifty Year Plots and Their Bibliography
• Art Cooper Plots - Replicates of 50 Year Plots
• Forestry Plots and Their Bibliography
• Burn Plots and Their Bibliography
• Wells Plot - and Its Bibliography (2860 Mapped Trees)
• Mammal Trapping Grids (4 total: the Sexton grid at Grapevine Point and Phil Myers' 3 transects: at Colonial Point, at the Burn Plots, and at Reeses Swamp, all of which he has sampled 2x/year since 1989).
• The Michigan Gradient Study Plots on N. Ayr Rd. West of Pellston (B site).
• Ameriflux 60m and 16m circular plots
• FASET Study (tree girdling of aspen & birch to hasten succession).
• Monitoring Avian Productivity & Survivorship - MAPS Breeding Bird Survey Plots.
• DIRT Project - Detritus, Input, Removal & Transport.