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The 1997 Stewardship Forum: Restoration of Disturbed Natural Areas: Program Announcement (3.106900)
Date: 1997Type: Document
Description:An announcement of a series of presentations held at The Morton Arboretum on the theme of restoring disturbed natural areas.
Extent: 1 sheet, two-sided
Flatwoods Tree Cores (3.44161)
Date: 1997 – 1998Creator: Bowles, Marlin L.
Type: Dataset
Description:The dataset includes tree ring measurements from approximately 256 trees in the Chicago region.
Chronological Change in Old-Growth Forests of the Chicago Region (3.44163)
Date: 1997 – 1998Creator: Bowles, Marlin L.
Type: Dataset
Description:Approximately 600 tree cores were collected from 24 forest stands and 4 savanna stands in the area around Chicago, Ill. Tree rings were measured using a stereo microscope on a VELMEX unislide stage, ACU-RITE linear encoder and Quick-check digital readout before being digitally processed using MeasureJ2X software. Protocols can be found in Bowles and Jones, 2008 (see below).
Endangered species: "Hot Spots" (3.57478)
Date: 1997Creator: Dunn, Christopher P., Bowles, Marlin L.
Type: Article
Saving pieces of Nature at The Morton Arboretum (3.57481)
Date: 1997Creator: Dunn, Christopher P., Bowles, Marlin L., McBride, Jenny
Type: Article
Restoration Ecology of Lupine (Lupinus Perennis) in the North Unit of Illinois Beach State Park: Two-Year Results (3.91105)
Date: 1997Creator: Bowles, Marlin L., McBride, Jenny
Type: Article
Description:Report to the Illinois Department of Natural Resources and Chicago Wilderness.