Louda, J. W., Loitz, J. W., Rudnick, D. T. and Baker, E. W. (2000) Early diagenetic
alteration of chlorophyll-a and bacteriochlorophyll-a in a contemporaneous marl ecosystem. Org. Geochem. 31 (12): 1561 – 1580.
Louda, J. W., Liu, L., and Baker, E. W. (2002) Senescence- and death-related
alteration of chlorophylls and carotenoids in marine phytoplankton. Org. Geochem.
33, 1635 – 1653.
Louda, J. W. and Monghkonsri, P. (2004) Comparison of spectrophotometric estimates of
chlorophylls-a, -b, -c and ‘pheopigments’ in Florida Bay seston with that obtained by high performance liquid chromatography-photodiode array analyses. Fla. Sci. 67(4): 281 – 292.
Louda, J. W., Loitz, J. W., Melisiotis, A. and Orem, W.H. (2004) Potential Sources of Hydrogel Stabilization of Florida Bay Lime Mud Sediments and Implications for Organic Matter Preservation. J. Coastal Res. 20, 448 – 463.
*Neto, R.R., Mead, R.N., Louda, J.W. and Jaffe, R. (2006) Organic biogeochemistry of detrital flocculent material (floc) in a subtropical, coastal, wetland. Biogeochem. 77: 283 – 304.
*Hagerthey, S. E., Louda, J. W. and Mongkronsri, P. (2006) Evaluation of pigment extraction methods and a recommended protocol for periphyton chlorophyll a determination and chemotaxonomic assessment. J. Phycology 42: 1125 – 1136.
Moretzaei-Rad, M. and Louda, J. W. (2007) Polystyrene-Divinylbenzene
(PS-DVB), a mild stationary phase for the chromatographic purification of the unstable 132, 173-cyclopheophorbide-a-enol. J. Liquid Chromatogr. & Rel. Technol. 30: 1361-1369.
Szymczak-?y?a, M., Louda, J. W. and Kowalewska, G. (2008) Influence of
microorganisms on chlorophyll-a degradation in the marine environment.
Limnol. Oceanogr. 58: 851-862.
Louda, J. W. (2008) Pigment-Based Chemotaxonomy of Florida Bay Phytoplankton;
Development and Difficulties. J. Liquid Chromatogr. & Rel.Tech. 31: 295-323.
Szymczak-?y?a, M., Louda, J. W. and Kowalewska, G. (2008) Comparison of extraction
and HPLC methods for marine sedimentary chloropigment-a determinations. J. Liquid Chromatogr. and Rel. Tech. 31, 1162-1180.
Louda, J.W., Neto, R.R., Magalhaes, A. R. M., and Schneider,V.F. (2008) Pigment
alterations in the brown mussel Perna perna. Comparative Biochemistry and Physiology –B 150: 385 – 394.
Grant, C.S. and Louda, J.W. (2010) Microalgal pigment ratios in relation to light intensity
– Implications for chemotaxonomy. Aquatic Biology. 11: 127-138.
Khalesi (M.-R.)M. and Louda J.W., (2011), Hemisynthesis of 132,173
-Cyclomesopheophorbide-a-enol. Tetrahedron Letters. 52: 1078-1081
Louda, J. W., Mongkhonsri, P., and Baker, E.W. (2011) Chlorophyll degradation
during senescence and death-III: Three to ten year experiments, implications for ETIO-series generation. Org. Geochem. 42: 688-699
West, M. and Louda, J.W. (2011) Effect of external pH on cyanobacterial
pigment expression. Florida Scientist. 74(2): 181-186.
M. Szymczak-?y?a, G. Kowalewska, and J. W. Louda (2011) Sedimentary Chlorophyll-a
derivatives as indicators of marine eutrophication. Marine Chemistry 125: 39-48
Grant C. and Louda J.W. (2013) Scytonemin-imine, a mahogany-colored UV/VIS sunscreen of cyanobacteria exposed to intense solar radiation.
Organic Geochemistry 65: 29-36.
Pisani O., Louda J. W. and Jaffe R. (2013) Biomarker assessment of spatial and temporal changes in the composition of flocculent material (floc) in a
subtropical wetland. Environmental Chemistry 10: 424-436.
Louda J.W., Grant C., Browne J. and Hagerthey S.E. (2015) Pigment-based chemotaxonomy and its application to Everglades periphyton. In; J.A.
Entry, K. Jayachandrahan, A.D. Gottlieb and A. Ogram (Eds.) MICROBIOLOGY OFTHE EVERGLADES ECOSYSTEM. Science Publishers.
Chapter 13; pp. 287-347 plus appendices (pp. 455-468) and color plate (p. 485) (ISBN 9781498711838).
