@book{1a8f2e781fd24c94a656e6be794de8a3,
title = "Illinois Waterfowl Surveys and Investigations W-43-R-61",
abstract = "This study had the following objectives: 1) Inventory abundance and distribution of waterfowl and other waterbirds during fall migration at specific sites along the Illinois and central Mississippi rivers; 2) Investigate the ecology of canvasback and lesser scaup during spring migration in the central Illinois River valley (IRV) and Pool 19 of the Mississippi River; 3) Determine the current status (i.e., present or absent) of known great blue heron and great egret colonies and bald eagle nests in Illinois not located during spring 2012 surveys; 4) Investigate the breeding ecology of sandhill cranes in northeastern Illinois; 5) Distribute our findings to site managers and biologists, make recommendations for future management, and draw conclusions relevant to regional conservation planning",
keywords = "INHS",
author = "Hagy, {Heath M.} and Yetter, {Aaron P.} and Horath, {Michelle M.} and Hine, {Christopher S.} and Osborn, {Joshua M.} and Ward, {Michael P.}",
year = "2014",
month = aug,
day = "30",
language = "English (US)",
series = "INHS Technical Report 2014 (28)",
publisher = "Illinois Natural History Survey",
number = "28",
}