@article{tweedy_evans_2001, title={Hydrologic characterization of two prior converted wetland restoration sites in Eastern North Carolina}, volume={44}, DOI={10.13031/2013.6441}, abstractNote={Wetland losses resulting from conversion to agriculture and other land uses has generated considerable interest 
in wetland restoration. Increased federal and local regulations have mandated that wetland areas must be protected, and when 
loss is unavoidable, mitigation and restoration efforts are required. Establishing appropriate hydrologic functions will 
inherently influence wetland restoration success. This research involved a three–year field study to develop guidelines for 
restoring wetland hydrologic function to drained agricultural fields. Two field sites (9.2 ha and 10.4 ha) located in Beaufort 
and Craven Counties, North Carolina, were instrumented and monitored to evaluate the effectiveness of the restoration 
treatments used. Experimental treatments included two levels of water table management (high outlet control at 15 cm above 
average land surface and low outlet control at 15 cm below average land surface) and two types of surface contouring (smooth 
and rough) to control runoff. The restoration treatments imposed at the Beaufort County site created a range of wet conditions. 
The high water table management, rough microtopography treatment displayed the most consecutive and total number of days 
with the water table less than 30 cm deep, while the low water table management, smooth microtopography treatment 
displayed the driest conditions. The restored wetland status of the Craven County site was marginal. Due to both lateral 
seepage and seepage around the water control structures, the intended levels of water table management at the Craven County 
site could not be maintained. Roughing of the soil surface reduced the amount of outflow from restoration treatments by 
approximately 30% compared to the smooth microtopography treatments. Rough microtopography also reduced peak outflow 
rates and increased the duration of outflow events.}, number={5}, journal={Transactions of the ASAE}, publisher={St. Joseph, Michigan: American Society of Agricultural Engineers}, author={Tweedy, K. L. and Evans, R. O.}, year={2001}, pages={1135–1142} }
 @misc{line_jennings_mclaughlin_osmond_harman_lombardo_tweedy_spooner_1999, title={Nonpoint sources}, volume={71}, ISSN={["1554-7531"]}, DOI={10.2175/106143099X133965}, abstractNote={Water Environment ResearchVolume 71, Issue 5 p. 1054-1069 Fate and Effect of PollutantFree Access Nonpoint Sources Daniel E. Line, Daniel E. LineSearch for more papers by this authorGregory D. Jennings, Gregory D. JenningsSearch for more papers by this authorRichard A. McLaughlin, Richard A. McLaughlinSearch for more papers by this authorDeanna L. Osmond, Deanna L. OsmondSearch for more papers by this authorWilliam A. Harman, William A. HarmanSearch for more papers by this authorLaura A. Lombardo, Laura A. LombardoSearch for more papers by this authorKevin L. Tweedy, Kevin L. TweedySearch for more papers by this authorJean Spooner, Jean SpoonerSearch for more papers by this author Daniel E. Line, Daniel E. LineSearch for more papers by this authorGregory D. Jennings, Gregory D. JenningsSearch for more papers by this authorRichard A. McLaughlin, Richard A. McLaughlinSearch for more papers by this authorDeanna L. Osmond, Deanna L. OsmondSearch for more papers by this authorWilliam A. Harman, William A. HarmanSearch for more papers by this authorLaura A. Lombardo, Laura A. LombardoSearch for more papers by this authorKevin L. Tweedy, Kevin L. TweedySearch for more papers by this authorJean Spooner, Jean SpoonerSearch for more papers by this author First published: 15 August 1999 https://doi.org/10.2175/106143099X133965Citations: 13AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinkedInRedditWechat Citing Literature Volume71, Issue51999 Literature ReviewAugust 1999Pages 1054-1069 RelatedInformation}, number={5}, journal={WATER ENVIRONMENT RESEARCH}, author={Line, DE and Jennings, GD and McLaughlin, RA and Osmond, DL and Harman, WA and Lombardo, LA and Tweedy, KL and Spooner, J}, year={1999}, month={Aug}, pages={1054–1069} }