P. Albéric, G. Sarazin, and G. Michard, Combined amino acid speciation in lake sediment and porewater (Aydat lake, France), Aq. Geochem, vol.2, pp.29-49, 1996.

R. C. Aller, Mobile deltaic and continental shelf muds as suboxic, fluidized bed reactors, Marine Chemistry, vol.61, issue.3-4, 1998.
DOI : 10.1016/S0304-4203(98)00024-3

R. C. Aller, C. Heilbrun, C. Panzeca, Z. Zhu, and F. Baltzer, Coupling between sedimentary dynamics, early diagenetic processes, and biogeochemical cycling in the Amazon???Guianas mobile mud belt: coastal French Guiana, Marine Geology, vol.208, issue.2-4, pp.331-360, 2004.
DOI : 10.1016/j.margeo.2004.04.027

M. A. Allison, M. T. Lee, A. S. Ogston, and R. C. Aller, Origin of Amazon mudbanks along the northeastern coast of South America, Marine Geology, vol.163, issue.1-4, pp.241-256, 2000.
DOI : 10.1016/S0025-3227(99)00120-6

V. Antoniadis and B. J. Alloway, The role of dissolved organic carbon in the mobility of Cd, Ni and Zn in sewage sludge-amended soils, Environmental Pollution, vol.117, issue.3, pp.515-521, 2002.
DOI : 10.1016/S0269-7491(01)00172-5

G. Aragon and F. Miguens, Microscopic analysis of pyrite in the sediments of two Brazilian mangrove ecosystems. Geo-Mar, Letters, vol.21, pp.157-161, 2001.

L. S. Balistrieri, J. W. Murray, and B. Paul, The geochemical cycling of trace elements in a biogenic meromictic lake, Geochimica et Cosmochimica Acta, vol.58, issue.19, pp.3993-4008, 1994.
DOI : 10.1016/0016-7037(94)90262-3

J. Boulègue, C. J. Lord, . Iii, and T. M. Church, Sulfur speciation and associated trace metals (Fe, Cu) in the pore waters of Great Marsh, Delaware, Geochimica et Cosmochimica Acta, vol.46, issue.3, pp.453-464, 1982.
DOI : 10.1016/0016-7037(82)90236-8

Y. Chin and P. M. Gschwend, The abundance, distribution, and configuration of porewater organic colloids in recent sediments, Geochimica et Cosmochimica Acta, vol.55, issue.5, pp.1309-1317, 1991.
DOI : 10.1016/0016-7037(91)90309-S

M. W. Clark, D. Mcconchie, D. W. Lewis, and P. Saenger, Redox stratification and heavy metal partitioning in Avicennia-dominated mangrove sediments: a geochemical model, Chemical Geology, vol.149, issue.3-4, pp.147-171, 1998.
DOI : 10.1016/S0009-2541(98)00034-5

D. Cossa, M. Coquery, C. Gobeil, and J. M. Martin, Mercury Fluxes at the Ocean Margins, pp.229-247, 1996.
DOI : 10.1007/978-94-009-1780-4_11

D. Cossa, M. Coquery, K. Nakhlé, and D. Caisse, Dosage du mercure total et du monométhylmercure dans les organismes et les sédiments marins. Méthodes d'analyses en milieu marin, p.28, 2002.

D. Dong, Y. M. Nelson, L. W. Lion, M. L. Shuler, and W. C. Ghiorse, Adsorption of Pb and Cd onto metal oxides and organic material in natural surface coatings as determined by selective extractions: new evidence for the importance of Mn and Fe oxides, Water Research, vol.34, issue.2, pp.427-436, 2000.
DOI : 10.1016/S0043-1354(99)00185-2

F. Fromard, H. Puig, E. Mougin, G. Marty, J. L. Betoulle et al., Structure, above-ground biomass and dynamics of mangrove ecosystems: new data from French Guiana, Oecologia, vol.115, issue.1-2, pp.39-53, 1998.
DOI : 10.1007/s004420050489

J. Gaillardet, B. Dupre, C. J. Allègre, and P. Négrel, Chemical and physical denudation in the Amazon River Basin, Chemical Geology, vol.142, issue.3-4, pp.141-173, 1997.
DOI : 10.1016/S0009-2541(97)00074-0

L. Giani, Y. Bashan, G. Holguin, and A. Strangmann, Characteristics and methanogenesis of the Balandra lagoon mangrove soils, Baja California Sur, Mexico, Geoderma, vol.72, issue.1-2, pp.149-160, 1996.
DOI : 10.1016/0016-7061(96)00023-7

B. Gribsholt and E. Kristensen, Impact of sampling methods on sulphate reducing rates and dissolved organic carbon (DOC) concentrations in vegetated salt marsh sediments, Wetlands Ecology and Management, vol.10, issue.5, pp.371-379, 2002.
DOI : 10.1023/A:1020940314010

T. Guo, R. D. Delaune, J. Patrick, and W. H. , The influence of sediment redox chemistry on chemically active forms of arsenic, cadmium, chromium, and zinc in estuarine sediment, 1997.

R. E. Hamon, S. E. Lorenz, P. E. Holm, T. H. Christensen, and S. P. Mcgrath, Changes in trace metal species and other components of the rhizosphere during growth of radish, Plant, Cell and Environment, vol.53, issue.7, pp.749-756, 1995.
DOI : 10.1007/BF02220801

P. Harbison, Mangrove muds???A sink and a source for trace metals, Marine Pollution Bulletin, vol.17, issue.6, pp.246-250, 1986.
DOI : 10.1016/0025-326X(86)90057-3

A. Y. Huc, Origin and formation of organic matter in recent sediments and its relation to kerogen, Kerogen: Matière organique insoluble des roches sédimentaires, pp.446-474, 1980.

M. A. Huerta-diaz and J. W. Morse, Pyritization of trace metals in anoxic marine sediments, Geochimica et Cosmochimica Acta, vol.56, issue.7, 1992.
DOI : 10.1016/0016-7037(92)90353-K

E. J. Klekowski, S. A. Temple, A. M. Siung-chang, and K. K. Kumarsingh, An association of mangrove mutation, scarlet ibis, and mercury contamination in Trinidad, West Indies, Environmental Pollution, vol.105, issue.2, 1999.
DOI : 10.1016/S0269-7491(99)00028-7

L. D. Lacerda, L. A. Martinelli, C. A. Rezende, A. A. Mozetto, A. R. Ovalle et al., The fate of heavy metals in suspended matter in a mangrove creek during a tidal cycle, Sci. Tot. Environ, vol.75, pp.249-259, 1988.

L. D. Lacerda, Biogeochemistry of trace metals and diffuse pollution in mangrove ecosystem, International Society of Mangrove Ecosystem, 1998.

L. D. Lacerda, M. G. Ribeiro, and B. B. Guiros, Manganese dynamics in a mangrove, mud flat tidal creek in SE Brazil, Mangroves and Salt Marshes, vol.3, issue.2, pp.105-115, 1999.
DOI : 10.1023/A:1009992418964

C. Lienemann, M. Taillefert, D. Perret, and J. Gaillard, Association of cobalt and manganese in aquatic systems: Chemical and microscopic evidence, Geochimica et Cosmochimica Acta, vol.61, issue.7, pp.1437-1446, 1997.
DOI : 10.1016/S0016-7037(97)00015-X

W. Machado, M. Moscatelli, L. G. Rezende, and L. D. Lacerda, Mercury, zinc, and copper accumulation in mangrove sediments surrounding a large landfill in southeast Brazil, Environmental Pollution, vol.120, issue.2, pp.455-461, 2002.
DOI : 10.1016/S0269-7491(02)00108-2

W. Machado, E. V. Silva-filho, R. R. Oliveira, and L. D. Lacerda, Trace metal retention in mangrove ecosystems in Guanabara Bay, SE Brazil, Marine Pollution Bulletin, vol.44, issue.11, pp.1277-1280, 2002.
DOI : 10.1016/S0025-326X(02)00232-1

G. R. Macfarlane and M. D. Burchett, Zinc distribution and excretion in the leaves of the grey mangrove, Avicennia marina (Forsk.) Vierh, Environmental and Experimental Botany, vol.41, issue.2, pp.167-175, 1999.
DOI : 10.1016/S0098-8472(99)00002-7

G. R. Macfarlane and M. D. Burchett, Toxicity, growth and accumulation relationships of copper, lead and zinc in the grey mangrove Avicennia marina (Forsk.) Vierh, Marine Environmental Research, vol.54, issue.1, pp.65-84, 2002.
DOI : 10.1016/S0141-1136(02)00095-8

A. P. Mackey and M. C. Hodgkinson, Concentrations and spatial distribution of trace metals in mangrove sediments from the Brisbane River, Australia, Environmental Pollution, vol.90, issue.2, pp.181-186, 1995.
DOI : 10.1016/0269-7491(94)00106-N

C. Marchand, E. Lallier-vergès, and F. Baltzer, The composition of sedimentary organic matter in relation to the dynamic features of a mangrove-fringed coast in French Guiana, Estuarine, Coastal and Shelf Science, vol.56, issue.1, pp.119-130, 2003.
DOI : 10.1016/S0272-7714(02)00134-8

C. Marchand, F. Baltzer, E. Lallier-vergès, and P. Albéric, Interstitial water chemistry in mangrove sediments in relationship to species composition and developmental stage, 2004.

R. P. Mason, W. F. Fitzgerald, and F. F. Morel, The biogeochemical cycling of elemental mercury: Anthropogenic influences, Geochimica et Cosmochimica Acta, vol.58, issue.15, pp.3191-3198, 1994.
DOI : 10.1016/0016-7037(94)90046-9

R. J. Mortimer, R. , and J. E. , Metal Speciation (Cu, Zn, Pb, Cd) and Organic Matter in Oxic to Suboxic Salt Marsh Sediments, Severn Estuary, Southwest Britain, Marine Pollution Bulletin, vol.40, issue.5, pp.377-386, 2000.
DOI : 10.1016/S0025-326X(99)00176-9

S. Mounier, L. D. Lacerda, R. V. Marins, and J. Bemaim, Copper and Mercury Complexing Capacity of Organic Matter From a Mangrove Mud Flat Environment, Sepetiba Bay, Brazil, Bulletin of Environmental Contamination and Toxicology, vol.67, issue.4, pp.519-525, 2001.
DOI : 10.1007/s001280154
URL : https://hal.archives-ouvertes.fr/hal-01394624

A. Nissenbaum and D. J. Swaine, Organic matter-metal interactions in Recent sediments: the role of humic substances, Geochimica et Cosmochimica Acta, vol.40, issue.7, pp.809-816, 1976.
DOI : 10.1016/0016-7037(76)90033-8

M. Parra and M. Pujos, Origin of late Holocene fine-grained sediments on the French Guiana shelf, Cont. Shelf Res, vol.18, pp.1613-1629, 1998.

B. Quémerais, D. Cossa, B. Rondeau, T. T. Pham, and B. Fortin, Mercury distribution in relation to iron and manganese in the waters of the St. Lawrence river, Science of The Total Environment, vol.213, issue.1-3, pp.193-201, 1998.
DOI : 10.1016/S0048-9697(98)00092-8

M. Amorin, Increase in Mercury contamination recorded in lacustrine sediments following deforestation in the central Amazon, Chem. Geol, vol.165, pp.243-266, 2000.

M. Schlieker, J. Schüring, J. Hencke, and H. D. Shulz, The influence of redox processes on trace element mobility in a sandy aquifer???an experimental approach, Journal of Geochemical Exploration, vol.73, issue.3, pp.167-179, 2001.
DOI : 10.1016/S0375-6742(01)00195-9

P. F. Scholander, L. Van-dam, and S. I. Scholander, Gas Exchange in the Roots of Mangroves, American Journal of Botany, vol.42, issue.1, 1955.
DOI : 10.2307/2438597

C. A. Silva, L. D. Lacerda, A. R. Ovalle, and C. E. Rezende, The dynamics of heavy metals trough litterfall and decomposition in a red mangrove forest, Mangroves and Salt Marshes, vol.2, issue.3, pp.149-157, 1998.
DOI : 10.1023/A:1009923223882

M. C. Stordal, G. A. Gill, L. S. Wen, and P. H. Santchi, Mercury phase speciation in the surface waters of three Texas estuaries: Importance of colloidal forms, Limnology and Oceanography, vol.41, issue.1, pp.52-61, 1996.
DOI : 10.4319/lo.1996.41.1.0052

N. F. Tam and Y. S. Wong, Spatial and temporal variations of heavy metal contamination in sediments of a mangrove swamp in Hong Kong, Marine Pollution Bulletin, vol.31, issue.4-12, pp.254-261, 1995.
DOI : 10.1016/0025-326X(95)00141-9

N. F. Tam and Y. S. Wong, Accumulation and distribution of heavy metals in a simulated mangrove system treated with sewage, Hydrobiologia, vol.352, pp.67-75, 1997.
DOI : 10.1007/978-94-011-5234-1_8

N. F. Tam and Y. S. Wong, Spatial variation of heavy metals in surface sediments of Hong Kong mangrove swamps, Environmental Pollution, vol.110, issue.2, pp.195-205, 2000.
DOI : 10.1016/S0269-7491(99)00310-3

Z. Zhu, R. C. Aller, and J. Mack, Stable carbon isotope cycling in mobile coastal muds of Amap??, Brazil, Continental Shelf Research, vol.22, issue.15, pp.2065-2079, 2002.
DOI : 10.1016/S0278-4343(02)00071-7

J. J. Zwolsman and G. T. Van-eck, Geochemistry of major elements and trace metals in suspended matter of the Scheldt estuary, southwest Netherlands, Marine Chemistry, vol.66, issue.1-2, pp.91-111, 1999.
DOI : 10.1016/S0304-4203(99)00026-2