1 Differential Support of Lake Food Webs by Three Types of Terrestrial Organic Carbon ELE 00670-2005 Revision Jonathan J. Cole 1 , Stephen R. Carpenter 2 , Michael L. Pace 1 , Matthew C. Van de Bogert 2 , James L. Kitchell 2 , James R. Hodgson 3 ECOLOGY LETTERS, IN PRESS 1 Institute of Ecosystem Studies, Box AB (65 Sharon Turnpike), Millbrook, NY 12545 USA (colej@ecostudies.org , pacem@ecostudies.org) 2 Center for Limnology, University of Wisconsin, Madison, WI 53706 USA (srcarpen@facstaff.wisc.edu , kitchell@mhub.limnology.wisc.edu , mcvandeb@wisc.edu) 3 Department of Biology, St. Norbert College, De Pere, WI. 54115 USA (jim.hodgson@snc.edu) Correspondence information: e-mail: colej@ecostudies.org , telephone: 845-677-7600, ext. 135, fax: 845-677-5976 Type of article – letter Running Head: “pathways of allochthony” Word count - Abstract – 177 words, Text (w/o figure legends or appendix) – 5207 Number of refs – 53 (text), 34 (appendix) Keywords Subsidy, food web, allochthony, 13 C, model, whole-lake experiments