Family income and expenditure in Chicago, 1935-36.

Study of consumer purchases: urban series [no. 1]

1986 Wetland plant list, New York /

"In cooperation with the national and regional wetland plant list review panels."-- Cover.

The ecology of the soft-bottom benthos of San Francisco Bay : a community profile /

Mode of access: Internet.

Use of wetland habitats by birds in the National Petroleum Reserve--Alaska /

Mode of access: Internet.

Die erschliessung und bewirtschaftung des niederungsmoores : auf grund der tätigkeit und der erfahrungen der Mooreversuchswirtschaft Neuhammerstein dargestellt /

Mode of access: Internet.

A system for mapping riparian areas in the western United States /

"June 1998"--P. [4] of cover.

Assessment of created wetland performance in Illinois /

Wetlands are extremely valuable natural features that have decreased significantly in number over time in Illinois and the United States ... Their important functions include flood protection, water conservation in times of drought, groundwater recharge, improvement of water quality through sediment reduction and contaminant removal, and providing habitat for native animals and plants, including many sensitive and state-listed threatened and endangered species ... Due to a federal "no net loss" policy on wetlands adopted through executive order by President George H. Bush in 1990, as well as a prevailing heightened interest in conservation in general, there is currently considerable interest in the restoration and creation of wetlands. Both Section-404 of the Clean Water Act of 1972 and the Swampbuster Provision of the Food Securities Act of 1985 require compensation or mitigation for the loss of wetlands. A number of federal and state programs such as Section 319 of the Clean Water Act and the Conservation Reserve Program within the Natural Resources Conservation Service (NRCS) encourage wetland restoration and creation. In addition, various conservation organizations, such as The Nature Conservancy and Ducks Unlimited are very active in wetland restoration. Despite wetland restoration efforts and the national goal of no net loss, wetlands and wetland functions continue to be lost due to degradation of existing wetlands ... Unfortunately, no reliable information exists on the quality of existing wetlands or on trends in wetland quality over time ... The functional quality of existing wetlands is likely decreasing in many areas due to the combined effects of habitat fragmentation, alteration of hydrology, invasive species, and continued input of nutrients and pollutants. Furthermore, it is still debatable whether created or restored wetlands can adequately replace the suite of ecological functions provided by natural wetlands ... and the failure of many wetland compensation projects contributes to a continued national net loss of wetland functions ... The need for post-construction site monitoring and assessment of created and restored wetlands to evaluate functional success is widely recognized. ... At this time, there is little agreement on how to assess the success on quality of wetland restorations or creations.

Creation of wetland habitats in northeastern Illinois /

Project no.: 20.146.

Critical trends assessment Program 2002 report

"July 2003"

Creating habitats and homes for Illinois wildlife /

Creating Habitats and Homes for Illinois Wildlife will inspire, instruct, and encourage you to enjoy and conserve the rich wildlife legacy of the Prairie State. It will give you the know-how and the confidence to plan projects that provide habitats and homes for wildlife and to sustain your work once it's complete. The help is here--in clear, concise words and stunning imagery--to guide your management of grasslands, woodlands, wetlands, croplands, or your own backyard for the benefit of wildlife.

Former Ocoya Landfill Site : Livingston County, Illinois.

Illinois EPA's initial evaluation of this site revealed problems such as erosion, exposed waste, low areas at the surface that allowed water to pond, and leachate seeps water that becomes contaminated after contact with landfill waste).

Illinois Conservation Reserve Enhancement Program... annual report.

"A partnership between the UDSA and the State of Illinois."

Illinois Environmental Protection Agency responsiveness summary for : Sugar Creek Impoundment : Section 401 water quality certification for the construction of a water supply reservoir for the city of Marion.

The city of Marion has applied to the Illinois EPA for Section 401 water quality certification to construct a 1,172 surface acre, raw water impoundment reservoir on Sugar Creek, southeast of Creal Springs, Williamson County, Illinois. This proposal and the impacts are described in the Final EIS, DSI, and DSII. The proposed project will involve the construction of a reservoir on Sugar Creek and the mitigation for affected wetlands and jurisdictional waters of the United States.

Northeastern Illinois wetland survey for endangered and threatened birds : a summary of field data, 1980-1989 /

"May 1991."

The history of Gibraltar : from the earliest period of its occupation by the Saracens /

"Comprising details of the numerous conflicts for its possession between the Moors and the Christians, until its final surrender in 1462; and of subsequent events: with an appendix containing interesting documents."