Yellow Perch Population Assessment in Southwestern Lake Michigan, Including Evaluation of Sampling Techniques and Identification of the Factors that Determine Yellow Perch Year-Class Strength April 1, 2008 – June 30, 2009

Division of Fisheries, Illinois Department of Natural Resources Grant/Contract No: Federal Aid Project F-123 R-15

Status of Endangered and Threatened Sand Area Species of the Illinois Flora

This study was undertaken to determine the distribution and habitat requirements of many of the endangered and threatened plant species associated with the sand deposits of Illinois. Approximately 70 species of endangered and threatened plants are known to grow in these deposits. The habitat fidelity and natural community types were determined for 40 of these species that are restricted to these glacial drift sand habitats. Plant community types, associated species, moisture requirements, and other data concerning each of the plant species were determined by reviewing the pertinent literature, searching the Illinois Department of Natural Resources Natural Heritage Database, through discussions with botanists and natural heritage biologists, examination of herbarium specimens, and our studies of the vegetation of the Illinois sand deposits. Throughout the course of these studies, most of the nature preserves, state parks, and identified natural areas in the sand regions were visited on numerous occasions and vegetation surveys undertaken. The information presented in this paper could allow rare plant conservation in Illinois to become more proactive by encouraging the selection of sites where in situ conservation efforts could be conducted by state, local, and nongovernmental organizations.

Experimental studies on control of oak wilt disease /

Cover title.

International directory of soybean entomologists 1984 /

Includes indexes.

Forbes Biological Station : the past and the promise /

Cover title.

Integrating multiple taxa in a biological stream rating system.

"This report is based largely on work done by Leslie Bol and Leon Hinz of the Illinois Natural History Survey, and Ann Marie Holtrop of the IDNR. Their work was funded by IDNR through the Illinois State Wildlife Grant Program (T-20-P-001)." -- acknowledgments.

Managing forests to maintain populations of gray and fox squirrels /

Includes statistical tables and graphs.

The Round goby, Neogobius melanostomus (Pallas) : a review of European and North American literature /

"Sea Grant Publication No. IL-IN-SG-97-7"--P. 2 of cover.

Can We Change the Future by Predicting It? Presented in special Session II at the Forty-Eighth Annual Meeting of the Upper Mississippi River Conservation Committee, St. James hotel Red Wing, Minnesota, March 10-12, 1992

issued December 1, 1993

The Distribution and Quality of Hine's Emerald Dragonfly Habitat in Relation to Surface and Groundwater Dynamics in the Lockport Prairie Preserve Preliminary Report (February 1, 2001-January 31, 2002)

INHS Technical Report prepared for Corporation for Openlands, US Fish and Wildlife Service

Mallard Investigations W-130-R-4 Quarterly Federal Aid Performance Report

W-130-R-4 Quarterly Federal Aid Performance Report

AQUATIC OLIGOCHAETA (ANNELIDA, CLITELLATA) OF THE Great Smoky Mountains National Park, North Carolina and Tennessee

ID: 8906; issued December 19, 2000

The Aquatic Oligochaeta (Annelida, Clitellata) of the Great Smoky Mountains National Park, North Carolina and Tennessee, USA

ID: 8987; Annual Project Report for 2003, Project No. DLIA 2003-14 issued August 17, 2004

A Regional Monitoring Plan for Chicago Wilderness

Chicago Wilderness Grant/Contract No: AG ICF FS0505 (A5577, 492490)