Assessing patterns of oak regeneration and C storage in relation to restoration-focused management, historical land use, and potential trade-offs (3.55352)
Date: 2015Creator: Carter, David R., Fahey, Bob, Dreisilker, Kurt, Bialecki, Margaret B., Bowles, Marlin L.
Type: Article
Endangered and Threatened Birds of Illinois Prairies as part of "Proceedings of the Sixth North American Prairie Conference" (3.57630)
Date: 1981Creator: Bowles, Marlin L., Kerr, K., Thom, R. H., Birkenholz, D. E.
Type: Book
Description:The digitized document in this record is the chapter: Endangered and Threatened Birds of Illinois Prairies, which is a part of the full document "Proceedings of the Sixth North American Prairie Conference".
Endangered Species Habitat (3.6177)
Date: March 26 1992Creator: Tyznik, Anthony
Type: Map
Description:Layout of habitat with elevations
Extent: 1 sheet
Undated: Jeff Mengler to George Ware et al. (3.37832)
Creator: Mengler, Jeff
Type: Document
Description:Arboretum memo from Jeff Mengler to George Ware, Marlin Bowles, Kris Bachtell, Joe Larkin, Marion Hall, and Floyd Swink about the delivery of a report concerning findings from a seed bank study that was part of the Des Plaines River Wetland Demonstration project.
Extent: 1 sheet
Phylogenetic Diversity (3.60007)
Date: 2018Creator: Bowles, Marlin L., Hipp, Andrew, Midgley, Meghan G., Scharenbroch, Bryant C., Glasenhardt, Mary-Claire, Garner, Mira, Wagreich, Hayley
Type: Book
Extent: pages 189-210
Research Department Computer Software and Hardware Sharing Requirements (3.39927)
Date: October 10 1990Type: Document
Description:A series of 12 documents outlining existing computer equipment and an explanation of information needs, desired software, hardware, and applications within the Arboretum's Research Department for Marlin Bowles, Webb Crowley, Tom Green, Richard Hootman, Patrick Kelsey, Elizabeth Shimp, Mike Spravka, Gary Watson, Fay Wheatman, Chris Whelan, Gerould Wilhelm, and Linda Wetstein.
Extent: 12 sheets
Plant Reintroduction in a Changing Climate: Promises and Perils (3.47565)
Date: 2012Creator: Bell, Timothy J., Bowles, Marlin L.
Type: Book
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
1993/02/16: Dennis Nyberg to Marlin Bowles et al. (3.57447)
Date: February 16 1993Creator: Nyberg, Dennis
Type: Document
Description:A set of two documents. The first is a memo from Dennis Nyberg to Marlin Bowles and several others seeking their feedback on his intended response to an article published in Restoration and Management Notes titled, "Carving Up the Woods". The second document is his intended response, titled, "Nature Vs. Nurture.
Extent: 6 sheets
Projecting the Success of Plant Population Restoration with Viability Analysis as part of "Population Viability in Plants: Conservation, Management, and Modeling of Rare Plants" (3.62611)
Date: 2003Creator: Bell, Timothy J., Bowles, Marlin L.
Type: Book
Description:The digitized document in this record is the chapter: Projecting the Success of Plant Population Restoration with Viability Analysis, which is a part of the book "Population Viability in Plants: Conservation, Management, and Modeling of Rare Plants".
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
1985-1988: Marlin Bowles to Dr. Hall and George Ware (3.57448)
Date: 1985 – 1988Creator: Bowles, Marlin L.
Type: Document
Description:A series of 7 letters shared with Dr. Hall and George Ware from Marlin Bowles between various employees of The Morton Arboretum and The Center for Plant Conservation in Jamaica Plain, MA, regarding cooperative projects and research programs.
Extent: 11 sheets
American Hazelnut: An Overlooked Native Shrub in Northeastern Illinois (3.11074)
Date: September 21 – December 20 1994Creator: Bowles, Marlin L.
Type: Article
1992 Annual Report, Research Group (3.81725)
Date: 1992Type: Document
Description:Annual report for the Research Group of the Morton Arboretum which contains a mission statement, group structure, chronology of events, interactions, priorities, and strengths and weaknesses.
Extent: 8 sheets
Rare Plant Monitoring at Indiana Dunes National Lakeshore as part of "Science and Ecosystem Management in the National Parks" (3.57632)
Date: 1996Creator: Bowles, Marlin L., Halvorson, W. L., Davis, G. E.
Type: Book
Description:The digitized document in this record is the chapter: Rare Plant Monitoring at Indiana Dunes National Lakeshore, which is a part of the book "Science and Ecosystem Management in the National Parks".
Restoring Diversity: Strategies For Reintroduction Of Endangered Plants (3.57633)
Date: 1996Creator: Bowles, Marlin L., McBride, Jenny, Falk, Donald A.
Type: Book
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
Quercus macrocarpa (Bur Oak), bark, trunk (3.46488)
Creator: Bowles, Marlin L.
Type: Photographic image
Description:Quercus macrocarpa (Bur Oak), bark, trunk
Quercus macrocarpa (Bur Oak), habit, spring (3.46530)
Creator: Bowles, Marlin L.
Type: Photographic image
Description:Quercus macrocarpa (Bur Oak), habit, spring
Quercus macrocarpa (Bur Oak), habit, spring (3.46531)
Creator: Bowles, Marlin L.
Type: Photographic image
Description:Quercus macrocarpa (Bur Oak), habit, spring
Quercus macrocarpa (Bur Oak), habitat (3.46541)
Creator: Bowles, Marlin L.
Type: Photographic image
Description:Quercus macrocarpa (Bur Oak), habitat
Quercus macrocarpa (Bur Oak), habitat (3.46542)
Creator: Bowles, Marlin L.
Type: Photographic image
Description:Quercus macrocarpa (Bur Oak), habitat
Quercus macrocarpa (Bur Oak), habitat (3.46543)
Creator: Bowles, Marlin L.
Type: Photographic image
Description:Quercus macrocarpa (Bur Oak), habitat
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.
LaRue Pine Hills Tree Cores (3.44170)
Creator: Bowles, Marlin L.
Type: Dataset
Description:The dataset includes tree cores from approximately 150 trees in southern Illinois.
1989/04/25: Craig B. Johnson to Marlin Bowles (3.56323)
Date: April 25 1989Creator: Johnson, Craig B.
Type: Document
Description:Memo from Craig Johnson to Marlin Bowles discussing the use of the "The Pit" by the Education Department.
Extent: 1 sheet
Hunting policies on nature preserves and natural areas in eleven Midwestern states (3.57449)
Date: 1981Creator: Bowles, Marlin L.
Type: Article
The Tallgrass Prairie Orchids Platanthera leucophaea (Nutt.) Lindl. and Cypripedium candidum Muhl. ex Willd.: Some Aspects of Their Status, Biology, and Ecology, and Implications Toward Management (3.57369)
Date: October 1983Creator: Bowles, Marlin L.
Type: Article
Endangered Plant Inventory And Monitoring Strategies at Indiana Dunes National Lakeshore (3.57372)
Date: January 1986Creator: Bowles, Marlin L., Hess, William J., DeMauro, Marcella M., Hiebert, Ronald D.
Type: Article
The Illinois Status of Liatris Scariosa (L.) Wild. VAR. Nieuwlandii Lunell: A New Threatened Species for Illinois (3.57373)
Date: 1988Creator: Bowles, Marlin L.
Type: Article
Status and restoration of Plantago cordata in the southern Lake Michigan Region (3.57451)
Date: 1988Creator: Bowles, Marlin L., Bachtell, Kris, DeMauro, Marcella M.
Type: Article
Effects of anthropogenic disturbances on endangered and threatened plants at the Indiana Dunes National Lakeshore (3.57434)
Date: 1990Creator: DeMauro, Marcella M., Hiebert, Ronald D., 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