Two Great Locations, One Organization

Prescribed Burn Statistics (Spreadsheet)

A spreadsheet containing records of all prescribed burns that have occurred at our properties, including the year, location, and season. Please refer to the Prescribed Burn Web Map for burn area boundaries.

MBGNA Prescribed Burn Layers (2004 – spring 2015)

A file geodatabase of burn units in Matthaei Botanical Gardens and Nichols Arboretum dating back to 2004. Layers are separated by property and year in corresponding Feature Layer Datasets ("Arboretum_Burns" and "Botanical_Gardens_Burns"). Also...

FQI Data Summary by Plant Community

Summarized results of Floristic Quality Assessment at all four properties, arranged by plant community type.  Complete plant inventories are not included.  For more information on FQA, see:...

FQI Data Summary by Site

Summarized results of Floristic Quality Assessment at all four properties, arranged by property.  Complete plant inventories are not included.  For more information on FQA, see:...

+ Data Descriptions

Brief descriptions of the data resources currently available on this page

Botanical Survey Spatial Data

Natural features, landcover type, natural communities and soil disturbance data resulting from the botanical surveys conducted in 2011-2012, in ESRI File Geodatabase format