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Grantee Research Project Results

Exploratory Research: Understanding Ecological Thresholds In Aquatic Systems Through Retrospective Analysis

Request for Applications closing date: June 22, 2004

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# Grant Number Abstract Principal Investigator Annual/ Final Reports Pubs Count Institution Grant Amount PROJECT PERIOD Project Start Date Project End Date Extended End Date
<< STAR GRANTS AND STAR CENTERS >>
# Grant Number Abstract Principal Investigator Annual/ Final Reports Pubs Count Institution Grant Amount PROJECT PERIOD Project Start Date Project End Date Extended End Date
1 R832439
Grant



Quantifying Stream Ecosystem Resilence To Identify Thresholds For Salmon Recovery Merenlender, Adina
Kondolf, Matt
Moyle, Peter
Resh, Vincent  
Row 1: 2006

Row 1: 2007

Row 1: 2008

Row 1: Final

Row 1 Total Pubs: 7
Row 1 Journals: 5
-- Row 1: No Books --
 
University of California - Berkeley $299,922   July 01, 2006 -
June 30, 2007
(Extended to August 31, 2008)  
July 01, 2006   June 30, 2007  
August 31, 2008  
2 R832445
Grant



Eutrophication Thresholds – Assessment, Mitigation, and Resilience in Landscapes and Lakes Carpenter, Stephen R.
Collins, Daniel
Foley, Jonathan A.
Turner, Monica G.  
Row 2: 2006

Row 2: 2007

Row 2: Final

Row 2 Total Pubs: 8
Row 2 Journals: 4
-- Row 2: No Books --
 
University of Wisconsin - Madison $299,999   September 01, 2005 -
June 30, 2007
(Extended to August 31, 2008)  
September 01, 2005   June 30, 2007  
August 31, 2008  
3 R832448
Grant



Thresholds And Multiple Stable States In Southern New England Shallow Water Estuarine Communties Osman, Richard W.
Whitlatch, Robert B.
Zajac, Roman N.  
Row 3: 2006

Row 3: 2007

Row 3: Final

Row 3 Total Pubs: 34
Row 3 Journals: 8
-- Row 3: No Books --
 
Smithsonian Environmental Research Center $299,694   September 01, 2005 -
August 31, 2007
(Extended to August 31, 2008)  
September 01, 2005   August 31, 2007  
August 31, 2008  
4 R832449
Grant



Land Use Land Cover Change Governing Watershed Nitrogen Threshold And Stream Water Quality McGlynn, Brian
Gardner, Kristin
Patten, Duncan T.
Schmitz, Denine
Shanley, James  
Row 4: 2006

Row 4: 2007

Row 4: 2008

Row 4: Final

Row 4 Total Pubs: 25
Row 4 Journals: 1
-- Row 4: No Books --
 
Montana State University $293,397   September 01, 2005 -
August 31, 2007
(Extended to August 31, 2009)  
September 01, 2005   August 31, 2007  
August 31, 2009  
5 R832441
Grant



Ecological Thresholds and Responses of Stream Benthic Communities to Heavy Metals Clements, William
Noon, Barry
Wang, Haonan  
Row 5: 2006

Row 5: 2007

Row 5: 2008

Row 5: Final

Row 5 Total Pubs: 45
Row 5 Journals: 32
Row 5 Books: 5
 
Colorado State University $295,760   July 31, 2005 -
December 30, 2007
(Extended to December 30, 2008)  
July 31, 2005   December 30, 2007  
December 30, 2008  
6 R832440
Grant



Constructing Probability Surfaces of Ecological Changes in Coastal Aquatic Systems Through Retrospective Analysis of Phragmites Australis Invasion and Expansion Wardrop, Denice Heller
Easterling, Mary M.
King, Ryan
Patil, G. P.
Taillie, C.
Whigham, Dennis F.  
Row 6: Final

  Pennsylvania State University, Smithsonian Environmental Research Center, Virginia Institute of Marine Science $299,995   July 01, 2005 -
June 30, 2007  
July 01, 2005   June 30, 2007    
7 R832446
Grant



Ecosystem Thresholds and Alternate States In Great Plains Rivers and Streams: Cascading Effects of Anthropogenic Hydrologic Disturbance Dodds, Walter
Gido, Keith
Koelliker, James
With, Kimberly A.  
Row 7: 2006

Row 7: 2007

Row 7: Final

Row 7 Total Pubs: 20
-- Row 7: No Journals --
-- Row 7: No Books --
 
Kansas State University $299,566   April 01, 2005 -
July 10, 2008  
April 01, 2005   July 10, 2008    
8 R832447
Grant



A Statistical Modeling Methodology for the Detection, Quantification, and Prediction of Ecological Thresholds Richardson, Curtis J.
Qian, Song S.  
Row 8: 2006

Row 8: 2007

Row 8: Final

Row 8 Total Pubs: 8
Row 8 Journals: 2
-- Row 8: No Books --
 
Duke University $278,876   February 01, 2005 -
June 30, 2007
(Extended to August 31, 2008)  
February 01, 2005   June 30, 2007  
August 31, 2008  


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The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Conclusions drawn by the principal investigators have not been reviewed by the Agency.

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