Browsing by people, organizations and landmarks: collection:
American Hazelnut: An Overlooked Native Shrub in Northeastern Illinois (3.11074)
Date: September 21 – December 20 1994Creator: Bowles, Marlin L.
Type: Article
Events, News, & Classes: Autumn 1985 (3.113779)
Date: 1985Type: Serial
Description:A digitized version of the Autumn 1985 Events, News, & Classes Newsletter. This issue features events such as several mushroom-related activities, bird walks, and an upcoming field seminar to England discussing gardens and landscapes.
Extent: 5 pages
Clonal population structure of the federal threatened Mead’s milkweed, as determined by RAPD analysis, and its conservation implications as part of "Seeds for the Future Roots of the Past: Proceedings of the Seventh North American Prairie Conference" (3.31532)
Date: 2002Creator: Bowles, Marlin L.
Type: Article
Description:A digitized chapter of Clonal population structure of the federal threatened Mead’s milkweed, as determined by RAPD analysis, and its conservation implications as part of "Seeds for the Future Roots of the Past: Proceedings of the Seventh North American Prairie Conference"
Presentation of $8,000 check to The Morton Arboretum from Chevron Corporation (3.4063)
Date: April 1992Type: Photographic image
Description:Presentation of $8,000 check to The Morton Arboretum from Chevron Corporation, for subsidizing a paper on restoration of ecosystems for Cambridge University Press by Arboretum researchers, Christopher Whelan and Marlin Bowles
(L to R): Dr. Gerry Donnelly, Patrick Y. O'Brien (Coordinator for Chevron, Ecological Services and Conservation Health Environment and Loss Prevention)
Extent: 1 photograph
George Ware receiving Chevron Co. check for $8,000 supporting paper by Chris Whelan and Marlin Bowles (3.5216)
Type: Photographic image
Description:George Ware receiving Chevron Co. check for $8,000 supporting paper by Chris Whelan and Marlin Bowles
Extent: 1 photograph
Relationships Among Environmental Factors, Vegetation Zones, and Species Richness in a North American Calcareous Prairie Fen (3.55252)
Date: 2005Creator: Bowles, Marlin L., Kelsey, Pat, McBride, Jenny
Type: Article
Relationships Between Soil Characteristics, Distribution and Restoration Potential of the Federal Threatened Eastern Prairie Fringed Orchid, Platanthera leucophaea (Nutt.) Lindl. (3.55253)
Date: 2005Creator: Bowles, Marlin L., Zettler, Lawrence W., Bell, Timothy J., Kelsey, Pat
Type: Article
Temporal instability in Chicago's Upland Old Growth Forests (3.55254)
Date: 2005Creator: Bowles, Marlin L., Jones, Mike, McBride, Jenny, Bell, Timothy J., Dunn, Christopher P., Burke, Christopher B.
Type: Article
Testing the Efficacy of Species Richness and Floristic Quality Assessment of Quality, Temporal Change, and Fire Effects in Tallgrass Prairie Natural Areas (3.55261)
Date: 2006Creator: Bowles, Marlin L., Jones, Mike
Type: Article
The Prairie Fringed Orchids: A Pollinator-Isolated Species Pair (3.57430)
Date: 1986Creator: Sheviak, Charles J., Bowles, Marlin L.
Type: Article
Effects of Land Use Stochastic Events on the Heart-Leaved Plantain (Plantago cordata Lam.) in an Illinois Stream System (3.57433)
Date: 1989Creator: Apfelbaum, Stephen I., Bowles, Marlin L.
Type: Article
Rarely seen endangered plants, rediscoveries, and species new to Illinois (3.57435)
Date: 1991Creator: Taft, John B., Ulaszek, Eric F., Solecki, Mary Kay, Ketzner, David M., Phillippe, Loy R., Dennis, Ann, Bowles, Marlin L.
Type: Article
Some Aspects of the Status and Ecology of Seven Rare Wetland Plant Species in the Chicago Region of Northeastern Illinois (3.57436)
Date: 1991Creator: Bowles, Marlin L.
Type: Article
Management and Restoration Ecology of the Federal Threatened Mead's Milkweed, Asclepias meadii (Asclepiacaceae) (3.57441)
Date: 1998Creator: McBride, Jenny, Betz, Robert F., Bowles, Marlin L.
Type: Article
Genetic Variability in the Federal Threatened Mead's Milkweed, Asclepias meadii Torrey (Asclepiacaceae) Determined by Allozyme Electorphoresis (3.57442)
Date: 1998Creator: McBride, Jenny, Tecic, Diane L., Nickrent, Daniel L., Bowles, Marlin L.
Type: Article
Vegetation, Composition, Structure, and Chronological Change in a Decadent Midwestern North American Savanna Remnant (3.57443)
Date: 1998Creator: McBride, Jenny, 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 and Reintroduction of Endangered Plants: A North American Perspective as part of the "Proceedings of the National Seminar on Indonesian Plant Conservation" (3.57652)
Date: 1999Creator: Bowles, Marlin L.
Type: Book
Description:A chapter titled Restoration and Reintroduction of Endangered Plants: A North American Perspective as part of the full document "Proceedings of the National Seminar on Indonesian Plant Conservation".
A Grading Plan for the Cactus Pit [including proposed location of plant habitats] (3.6099)
Date: 1989Creator: Tyznik, Anthony
Type: Map
Description:This plan modified somewhat during final grading for the Endangered Species Habitat located to the east of Meadow Lake.
Colored shading on this copy indicates proposed locations of plant habitats/communities as determined by Marlin Bowles.
Extent: 1 sheet
Endangered Species Habitat (3.6177)
Date: March 26 1992Creator: Tyznik, Anthony
Type: Map
Description:Layout of habitat with elevations
Extent: 1 sheet
Chronological Change in Old-Growth Forests of the Chicago Region (3.91111)
Date: 2008Creator: Bowles, Marlin L., Jones, Mike
Type: Article
Description:Report to the Illinois Department of Natural Resources and the Chicago Wilderness.