Data collection and interpretation of ongoing research projects continues throughout the season. These brief annual reports provide preliminary results of current research projects.
2015 Annual Research Reports
2014 Annual Research Reports
2013 Annual Research Reports
2012 Annual Research Report
2011 Annual Research Report
2010 Annual Research Report
2009 Annual Research Report
2008 Annual Research Report
2007 Annual Research Report
2006 Annual Research Report
2005 Annual Research Report
2004 Annual Research Report
PDF document, 2.4 MB
2003 Annual Research Report
PDF document, 2.4 MB
2002 Annual Research Report
PDF document, 845.3 KB
2001 Annual Research Report
PDF document, 500.1 KB
2000 Annual Research Report
PDF document, 617.1 KB
1999 Annual Research Report
PDF document, 415.3 KB