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Lawrence Keenan, Ph.D.
Lawrence Keenan, Ph.D.
Environmental Scientist, St. Johns River Water Management District
Verified email at envirorg.com
Title
Cited by
Cited by
Year
Historical rates of sediment and nutrient accumulation in marshes of the Upper St. Johns River Basin, Florida, USA
M Brenner, CL Schelske, LW Keenan
Journal of Paleolimnology 26, 241-257, 2001
902001
Minimum flows and levels method of the St. Johns River water management district, Florida, USA
CP Neubauer, GB Hall, EF Lowe, CP Robison, RB Hupalo, LW Keenan
Environmental Management 42, 1101-1114, 2008
402008
Managing phosphorus-based, cultural eutrophication in wetlands: a conceptual approach
EF Lowe, LW Keenan
Ecological Engineering 9 (1-2), 109-118, 1997
381997
Spatial and temporal patterns of sediment and nutrient accumulation in shallow lakes of the Upper St. Johns River Basin, Florida
M Brenner, LW Keenan, SJ Miller, CL Schelske
Wetlands Ecology and Management 6, 221-240, 1998
341998
ESTABLISHMENT OF MINIMUM Rows AND LEVELS FOR THE WEKIVA RIVER SYSTEM
RB Hupalo, CP Neubauer, LW Keenan, DA Clapp, EF Lowe
171994
Phytoplankton dynamics in a chain of subtropical blackwater lakes: the Upper St. Johns River, Florida, USA
MM Fisher, SJ Miller, AD Chapman, LW Keenan
Lake and Reservoir Management 25 (1), 73-86, 2009
162009
The use of fire in wetland preservation and restoration: are there risks
SJ Miller, KJ Ponzio, MA Lee, LW Keenan, SR Miller
Fire in ecosystem management: shifting the paradigm from suppression to …, 1998
161998
Determining ecologically acceptable nutrient loads to natural wetlands for water quality improvement
LW Keenan, EF Lowe
Water science and technology 44 (11-12), 289-294, 2001
102001
Pollutant load reduction goals for the Upper St
LW Keenan, EF Lowe, DR Dobberfuhl
Johns River Basin. St. Johns River Water Management District, Division of …, 2003
92003
Millennial‐Scale Phosphorus Transformations during Diagenesis in a Subtropical Peatland
MM Fisher, K Ramesh Reddy, BL Turner, LW Keenan
Soil Science Society of America Journal 78 (3), 1087-1096, 2014
22014
An Inexpensive, Low-Maintenance, Precision Amplifier, Dissolved Oxygen Sensor, and Miniature Data Logger System Designed for Long-Term Deployment in Riverine Systems
LW Keenan, SJ Miller
Transactions of the American Fisheries Society 139 (2), 593-597, 2010
22010
Evapotranspiration in Ft. Drum Marsh, Upper St. John's River Basin, Florida: Multi-Scale Remote Sensing Application to Vegetation Mapping and Evapotranspiration Estimation
C Juan, JD Jordan, L Keenan
Bridging the Gap: Meeting the World's Water and Environmental Resources …, 2004
2004
BIOGEOCHEMICAL INDICATORS OF WATERSHED INTEGRITY AND WETLAND EUTROPHICATION
KR Reddy, JP Prenger, MM Fisher, S Grunwald, A Ogram, WD Graham, ...
2004
Appendix D. Hydroperiod Tool Analysis of St. Johns River Segment 7
S Fox, P Kinser, L Keenan, C Montague, D Hydorn
Biogeochemistry Working Group
LW Keenan, EF Lowe, EJ Dunne, AMK Bochnak, J Di, B VanSickle, ...
WETLAND VEGETATION
P Kinser, S Fox, L Keenan, A Ceric, F Baird, P Sucsy, W Wise, ...
St. Johns River Water Management District Palatka, Florida 2012
LW Keenan, EF Lowe, EJ Dunne, AMK Bochnak, KR Reddy, AL Wright, ...
St. Johns River Water Management District Palatka, Florida 2012
E Lowe, L Battoe, P Sucsy, D Dobberfuhl, ME Michael Cullum, PET Cera, ...
Purpose of appendix
S Fox, P Kinser, L Keenan, C Montague, D Hydorn
Appendix 5: Hydroperiod Tool analysis of the Cone Lake portion of St Johns River Segment 7
S Fox, P Kinser, L Keenan, C Montague, D Hydorn
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