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Objects (87 results)

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MapA Grading Plan for the Cactus Pit [including proposed location of plant habitats]

1989

Tyznik, Anthony


MapEndangered Species Habitat

March 26 1992

Tyznik, Anthony


American Hazelnut: An Overlooked Native Shrub in Northeastern Illinois
ArticleAmerican Hazelnut: An Overlooked Native Shrub in Northeastern Illinois

September 21 – December 20 1994

Bowles, Marlin L.


ArticleClonal Population Structure of the Federal Threatened Mead's Milkweed, as Determined by RAPD Analysis, and its Conservation Implications as part of the Seeds for the Future – Roots of the Past: Proceedings of the Seventh North American Prairie Conference

2002

Bowles, Marlin L.


DocumentUndated: Jeff Mengler to George Ware et al.

Mengler, Jeff


DocumentResearch Department Computer Software and Hardware Sharing Requirements

October 10 1990


ArticleGrassland-Forest Transition in the Prairie Peninsula Region of Northwest Indiana as Recorded by the US Public Land Survey (1829-1835) as part of a Report to the Indiana Department of Natural Resources, Lake Michigan Coastal Program

2015

Bowles, Marlin L., Halsey, Sam, McBride, Jenny


ArticleLong-Term Changes in Chicago Region Prairie Vegetation in Relation to Fire Management

2004

Bowles, Marlin L., Jones, Mike


ArticleProtocorm Mycobionts of the Federally Threatened Eastern Prairie Fringed Orchid, Platanthera leucophaea (Nutt.) Lindley, and a Technique to Prompt Leaf Elongation in Seedlings

2005

Zettler, Lawrence W., Bowles, Marlin L., Bell, Timothy J.


ArticleRelationships Among Environmental Factors, Vegetation Zones, and Species Richness in a North American Calcareous Prairie Fen

2005

Bowles, Marlin L., Kelsey, Pat, McBride, Jenny


ArticleRelationships Between Soil Characteristics, Distribution and Restoration Potential of the Federal Threatened Eastern Prairie Fringed Orchid, Platanthera leucophaea (Nutt.) Lindl.

2005

Bowles, Marlin L., Zettler, Lawrence W., Bell, Timothy J., Kelsey, Pat


ArticleTemporal instability in Chicago's Upland Old Growth Forests

2005

Bowles, Marlin L., Jones, Mike, McBride, Jenny, Bell, Timothy J., Dunn, Christopher P., Burke, Christopher B.


ArticleTesting the Efficacy of Species Richness and Floristic Quality Assessment of Quality, Temporal Change, and Fire Effects in Tallgrass Prairie Natural Areas

2006

Bowles, Marlin L., Jones, Mike


ArticleTrends of Change in Composition and Structure of Chicago Region Wetland Vegetation

2006

Bowles, Marlin L., Jones, Mike


ArticleLong-Term Changes in an Oak Forest's Woody Understory and Herb Layer with Repeated Burning

2007

Bowles, Marlin L., Jacobs, Karel, Mengler, Jeff


ArticleThe Prairie-Wetland Vegetation Continuum in the Chicago Region of Northeastern Illinois

2007

Bowles, Marlin L., Jones, Mike


ArticleGradient Analysis of an Eastern Sand Savanna's Woody Vegetation, and its Long-Term Responses to Restored Fire Processes

2008

Bowles, Marlin L., Apfelbaum, Stephen I.


Document1989/04/25: Craig B. Johnson to Marlin Bowles

April 25 1989

Johnson, Craig B.


ArticleThe 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

October 1983

Bowles, Marlin L.


ArticleThe Illinois Status of Liatris Scariosa (L.) Wild. VAR. Nieuwlandii Lunell: A New Threatened Species for Illinois

1988

Bowles, Marlin L.


ArticleThe Prairie Fringed Orchids: A Pollinator-Isolated Species Pair

1986

Sheviak, Charles J., Bowles, Marlin L.


ArticleEffects of Land Use Stochastic Events on the Heart-Leaved Plantain (Plantago cordata Lam.) in an Illinois Stream System

1989

Apfelbaum, Stephen I., Bowles, Marlin L.


ArticleRecovery Planning and Reintroduction of the Federally Threatened Pitcher's Thistle (Cirsium pitcheri) in Illinois

1993

Bowles, Marlin L.


ArticleTemporal Change in Vegetation Structure in a Fire-Managed Prairie Fen

1996

McBride, Jenny, Bowles, Marlin L.


ArticleManagement and Restoration Ecology of the federal threatened Mead's Milkweed, Asclepias meadii (Asclepiacaceae)

1998

McBride, Jenny, Betz, Robert F., Bowles, Marlin L.


ArticleGenetic Variability in the Federal Threatened Mead's Milkweed, Asclepias meadii Torrey (Asclepiacaceae) Determined by Allozyme Electorphoresis

1998

McBride, Jenny, Tecic, Diane L., Nickrent, Daniel L., Bowles, Marlin L.


Document1993/02/16: Dennis Nyberg to Marlin Bowles et al.

February 16 1993

Nyberg, Dennis


Document1985-1988: Marlin Bowles to Dr. Hall and George Ware

1985 – 1988

Bowles, Marlin L.


ArticlePropagation Techniques Used in Establishing a Greenhouse Population of Astragalus tennesseensis Gray.

1988

Bowles, Marlin L., Bachtell, Kris, DeMauro, Marcella M.


ArticleStatus and restoration of Plantago cordata in the southern Lake Michigan Region

1988

Bowles, Marlin L., Bachtell, Kris, DeMauro, Marcella M.


ArticleStructural composition and species richness indices for upland forests of the Chicago Region

2000

Dunn, Christopher P., Bowles, Marlin L., McBride, Jenny, Bell, Timothy J., Jones, Mike


BookRestoration of Endangered Species: Conceptual Issues, Planning, and Implementation

1994

Bowles, Marlin L., Whelan, Christopher J.


ArticleMycorrhizal Fungi and Cold-assisted Symbiotic Germination of the Federally Threatened Eastern Prairie Fringed Orchid, Platanthera leucophaea (Nuttall) Lindley

2000

Jacobs, Karel, Bowles, Marlin L., Zettler, Lawrence W.


Searching The Public Land Survey For Illinois Natural History
ArticleSearching The Public Land Survey For Illinois Natural History

2007

McBride, Jenny, Bowles, Marlin L.


BookPopulation Viability in Plants: Conservation, Management, and Modeling of Rare Plants

2003

Bell, Timothy J., Bowles, Marlin L.


Document1992 Annual Report, Research Group

1992


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