Cyril MARCHAND

Organic carbon sources and transformations in mangrove sediments: A Rock-Eval pyrolysis approach (2008)

Marchand, Cyril, Lallier-Vergès, Elisabeth, Disnar, Jean-Robert, Kéravis, Didier

A Rock-Eval pyrolysis study was carried out on sedimentary cores and leaf and woody tissue of vascular plant species from the mangroves of French Guiana. These forests develop on moving mudbanks and...

Organic carbon sources and transformations in mangrove sediments: A Rock-Eval pyrolysis approach (2008)

Marchand, Cyril, Lallier-Vergès, Elisabeth, Disnar, Jean-Robert, Kéravis, Didier

A Rock-Eval pyrolysis study was carried out on sedimentary cores and leaf and woody tissue of vascular plant species from the mangroves of French Guiana. These forests develop on moving mudbanks and...

Origin and diagenesis of lignin and carbohydrates in mangrove sediments of Guadeloupe (French West Indies): Evidence for a two-step evolution of organic deposits (2008)

Lallier-Vergès, Elisabeth, Marchand, Cyril, Disnar, Jean-Robert, Lottier, Nathalie

The mangroves of Grande Terre Island (Guadeloupe, French West Indies) are known to store large amounts of organic carbon, and organic-rich sediments have been described to several meters depth. The...

Origin and diagenesis of lignin and carbohydrates in mangrove sediments of Guadeloupe (French West Indies): Evidence for a two-step evolution of organic deposits (2008)

Lallier-Vergès, Elisabeth, Marchand, Cyril, Disnar, Jean-Robert, Lottier, Nathalie

The mangroves of Grande Terre Island (Guadeloupe, French West Indies) are known to store large amounts of organic carbon, and organic-rich sediments have been described to several meters depth. The...

Mangrove production and carbon sinks: a revision of global budget estimates (2008)

Bouillon, Steven, Borges, Alberto, Castañeda-Moya, Edward, Diele, Karen, Dittmar, Thorsten, Duke, Norman C., ...

Mangrove forests are highly productive but globally threatened coastal ecosystems, whose role in the carbon budget of the coastal zone has long been debated. Here we provide a comprehensive synthesis...

Origine et devenir de la matière organique des sédiments de mangroves de Guyane française. - Précurseurs, Environnements de dépôt, Processus de décomposition et Relation avec les métaux lourds – (2006)

Marchand, Cyril

L'originalité des mangroves de Guyane résulte de leur association avec la ceinture sédimentaire mobile se développant de l'Amazone à l'Orénoque. Cette zone côtière tropicale se caractérise...

Heavy metals distribution in mangrove sediments along the mobile coastline of French Guiana (2006)

MARCHAND, Cyril, LALLIER VERGES, E, BALTZER, F, ALBERIC, P, COSSA, Daniel, BAILLIF, P

The accumulation of nine heavy metals in fine-grained sediments from the mangrove fringed coast of French Guiana is evaluated. The dynamic features of the South American tropical coastline, from the...

Heavy metals distribution in mangrove sediments along the mobile coastline of French Guiana. (2006)

Marchand, Cyril, Lallier-Vergès, Elisabeth, F., Baltzer, Albéric, Patrick, Cossa, Daniel, Baillif, Patrick

The accumulation of nine heavy metals in fine-grained sediments from the mangrove fringed coast of French Guiana is evaluated. The dynamic features of the South American tropical coastline, from the...

Heavy metals distribution in mangrove sediments along the mobile coastline of French Guiana. (2006)

Marchand, Cyril, Lallier-Vergès, Elisabeth, F., Baltzer, Albéric, Patrick, Cossa, Daniel, Baillif, Patrick

The accumulation of nine heavy metals in fine-grained sediments from the mangrove fringed coast of French Guiana is evaluated. The dynamic features of the South American tropical coastline, from the...

Heavy metals distribution in mangrove sediments along the mobile coastline of French Guiana. (2006)

Marchand, Cyril, Lallier-Vergès, Elisabeth, F., Baltzer, Albéric, Patrick, Cossa, Daniel, Baillif, Patrick

The accumulation of nine heavy metals in fine-grained sediments from the mangrove fringed coast of French Guiana is evaluated. The dynamic features of the South American tropical coastline, from the...

Heavy metals distribution in mangrove sediments along the mobile coastline of French Guiana. (2006)

Marchand, Cyril, Lallier-Vergès, Elisabeth, F., Baltzer, Albéric, Patrick, Cossa, Daniel, Baillif, Patrick

The accumulation of nine heavy metals in fine-grained sediments from the mangrove fringed coast of French Guiana is evaluated. The dynamic features of the South American tropical coastline, from the...

Early diagenesis of carbohydrates and lignin in mangrove sediments subject to variable redox conditions (French Guiana). (2005)

Disnar, Jean-Robert, Marchand, Cyril, Lallier-Vergès, Elisabeth, Lottier, Nathalie

A comparative study of lignin and neutral carbohydrate compositions, combined with C, N and δ13C analyses, was carried out on sedimentary cores, and on various vascular plant species collected...

The fate of organic matter in mangrove sediments subject to variable environmental conditions (French Guiana). (2005)

Lallier-Vergès, Elisabeth, Marchand, Cyril, Albéric, Patrick, Disnar, Jean-Robert

During the four last years, a National research Programme for Coastal Environment (PNEC) was partly devoted to the littoral of French Guiana. Several field trips allowed to sample twinned sedimentary...

The fate of organic matter in mangrove sediments subject to variable environmental conditions (French Guiana). (2005)

Lallier-Vergès, Elisabeth, Marchand, Cyril, Albéric, Patrick, Disnar, Jean-Robert

During the four last years, a National research Programme for Coastal Environment (PNEC) was partly devoted to the littoral of French Guiana. Several field trips allowed to sample twinned sedimentary...

The fate of organic matter in mangrove sediments subject to variable environmental conditions (French Guiana). (2005)

Lallier-Vergès, Elisabeth, Marchand, Cyril, Albéric, Patrick, Disnar, Jean-Robert

During the four last years, a National research Programme for Coastal Environment (PNEC) was partly devoted to the littoral of French Guiana. Several field trips allowed to sample twinned sedimentary...

The fate of organic matter in mangrove sediments subject to variable environmental conditions (French Guiana). (2005)

Lallier-Vergès, Elisabeth, Marchand, Cyril, Albéric, Patrick, Disnar, Jean-Robert

During the four last years, a National research Programme for Coastal Environment (PNEC) was partly devoted to the littoral of French Guiana. Several field trips allowed to sample twinned sedimentary...

Early diagenesis of carbohydrates and lignin in mangrove sediments subject to variable redox conditions (French Guiana). (2005)

Marchand, Cyril, Disnar, Jean-Robert, Lallier-Vergès, Elisabeth, Lottier, Nathalie

A comparative study of lignin and neutral carbohydrate compositions, combined with C, N and δ13C analyses, was carried out on sedimentary cores, and on various vascular plant species collected...

The fate of organic matter in mangrove sediments subject to variable environmental conditions (French Guiana). (2005)

Lallier-Vergès, Elisabeth, Marchand, Cyril, Albéric, Patrick, Disnar, Jean-Robert

During the four last years, a National research Programme for Coastal Environment (PNEC) was partly devoted to the littoral of French Guiana. Several field trips allowed to sample twinned sedimentary...

The fate of organic matter in mangrove sediments subject to variable environmental conditions (French Guiana). (2005)

Lallier-Vergès, Elisabeth, Marchand, Cyril, Albéric, Patrick, Disnar, Jean-Robert

During the four last years, a National research Programme for Coastal Environment (PNEC) was partly devoted to the littoral of French Guiana. Several field trips allowed to sample twinned sedimentary...

Early diagenesis of carbohydrates and lignin in mangrove sediments subject to variable redox conditions (French Guiana). (2005)

Marchand, Cyril, Disnar, Jean-Robert, Lallier-Vergès, Elisabeth, Lottier, Nathalie

A comparative study of lignin and neutral carbohydrate compositions, combined with C, N and δ13C analyses, was carried out on sedimentary cores, and on various vascular plant species collected...

The fate of organic matter in mangrove sediments subject to variable environmental conditions (French Guiana). (2005)

Lallier-Vergès, Elisabeth, Marchand, Cyril, Albéric, Patrick, Disnar, Jean-Robert

During the four last years, a National research Programme for Coastal Environment (PNEC) was partly devoted to the littoral of French Guiana. Several field trips allowed to sample twinned sedimentary...

The fate of organic matter in mangrove sediments subject to variable environmental conditions (French Guiana). (2005)

Lallier-Vergès, Elisabeth, Marchand, Cyril, Albéric, Patrick, Disnar, Jean-Robert

During the four last years, a National research Programme for Coastal Environment (PNEC) was partly devoted to the littoral of French Guiana. Several field trips allowed to sample twinned sedimentary...

Early diagenesis of carbohydrates and lignin in mangrove sediments subject to variable redox conditions (French Guiana). (2005)

Marchand, Cyril, Disnar, Jean-Robert, Lallier-Vergès, Elisabeth, Lottier, Nathalie

A comparative study of lignin and neutral carbohydrate compositions, combined with C, N and δ13C analyses, was carried out on sedimentary cores, and on various vascular plant species collected...

Pore-water chemistry in mangrove sediments: relationship with species composition and developmental stages. (French Guiana). (2004)

Marchand, Cyril, Baltzer, F., Lallier-Vergès, Elisabeth, Albéric, Patrick

Spatial and seasonal variability of sedimentary salinity, pH, redox potential and solid phase sulphide concentration were investigated in a range of mangrove communities along the coast of French...

Pore-water chemistry in mangrove sediments: relationship with species composition and developmental stages. (French Guiana). (2004)

Marchand, Cyril, Baltzer, F., Lallier-Vergès, Elisabeth, Albéric, Patrick

Spatial and seasonal variability of sedimentary salinity, pH, redox potential and solid phase sulphide concentration were investigated in a range of mangrove communities along the coast of French...

Pore-water chemistry in mangrove sediments: relationship with species composition and developmental stages. (French Guiana). (2004)

Marchand, Cyril, Baltzer, F., Lallier-Vergès, Elisabeth, Albéric, Patrick

Spatial and seasonal variability of sedimentary salinity, pH, redox potential and solid phase sulphide concentration were investigated in a range of mangrove communities along the coast of French...

Pore-water chemistry in mangrove sediments: relationship with species composition and developmental stages. (French Guiana). (2004)

Marchand, Cyril, Baltzer, F., Lallier-Vergès, Elisabeth, Albéric, Patrick

Spatial and seasonal variability of sedimentary salinity, pH, redox potential and solid phase sulphide concentration were investigated in a range of mangrove communities along the coast of French...

Origine et devenir de la matière organique des sédiments de mangroves de Guyane française. - Précurseurs, Environnements de dépôt, Processus de décomposition et Relation avec les métaux lourds - (2003)

MARCHAND, CYRIL

L'originalité des mangroves de Guyane résulte de leur association avec la ceinture sédimentaire mobile se développant de l'Amazone à l'Orénoque. Cette zone côtière tropicale se caractérise...

Origine et devenir de la matière organique des sédiments de mangroves de Guyane française. - Précurseurs, Environnements de dépôt, Processus de décomposition et Relation avec les métaux lourds – (2003)

Marchand, Cyril

L'originalité des mangroves de Guyane résulte de leur association avec la ceinture sédimentaire mobile se développant de l'Amazone à l'Orénoque. Cette zone côtière tropicale se caractérise...

Origine et devenir de la matière organique des sédiments de mangroves de Guyane française. - Précurseurs, Environnements de dépôt, Processus de décomposition et Relation avec les métaux lourds – (2003)

Marchand, Cyril

L'originalité des mangroves de Guyane résulte de leur association avec la ceinture sédimentaire mobile se développant de l'Amazone à l'Orénoque. Cette zone côtière tropicale se caractérise...

The composition of sedimentary organic matter in relation to the dynamic features of the mangrove-fringed coast in French Guiana. (2003)

Marchand, Cyril, Lallier-Vergès, Elisabeth, Baltzer, F.

The sedimentary organic matter content of a series of 2-m-deep cores was examined in relation to the evolution of mangrove forest, on the basis of geochemical analyses and optical observations....

Origine et devenir de la matière organique des sédiments de mangroves de Guyane française. - Précurseurs, Environnements de dépôt, Processus de décomposition et Relation avec les métaux lourds – (2003)

Marchand, Cyril

L'originalité des mangroves de Guyane résulte de leur association avec la ceinture sédimentaire mobile se développant de l'Amazone à l'Orénoque. Cette zone côtière tropicale se caractérise...

The composition of sedimentary organic matter in relation to the dynamic features of the mangrove-fringed coast in French Guiana. (2003)

Marchand, Cyril, Lallier-Vergès, Elisabeth, Baltzer, F.

The sedimentary organic matter content of a series of 2-m-deep cores was examined in relation to the evolution of mangrove forest, on the basis of geochemical analyses and optical observations....

The composition of sedimentary organic matter in relation to the dynamic features of the mangrove-fringed coast in French Guiana. (2003)

Marchand, Cyril, Lallier-Vergès, Elisabeth, Baltzer, F.

The sedimentary organic matter content of a series of 2-m-deep cores was examined in relation to the evolution of mangrove forest, on the basis of geochemical analyses and optical observations....

Origine et devenir de la matière organique des sédiments de mangroves de Guyane française. - Précurseurs, Environnements de dépôt, Processus de décomposition et Relation avec les métaux lourds – (2003)

Marchand, Cyril

L'originalité des mangroves de Guyane résulte de leur association avec la ceinture sédimentaire mobile se développant de l'Amazone à l'Orénoque. Cette zone côtière tropicale se caractérise...

The composition of sedimentary organic matter in relation to the dynamic features of the mangrove-fringed coast in French Guiana. (2003)

Marchand, Cyril, Lallier-Vergès, Elisabeth, Baltzer, F.

The sedimentary organic matter content of a series of 2-m-deep cores was examined in relation to the evolution of mangrove forest, on the basis of geochemical analyses and optical observations....

Origine et devenir de la matière organique des sédiments de mangroves de Guyane française. - Précurseurs, Environnements de dépôt, Processus de décomposition et Relation avec les métaux lourds – (2003)

Marchand, Cyril

L'originalité des mangroves de Guyane résulte de leur association avec la ceinture sédimentaire mobile se développant de l'Amazone à l'Orénoque. Cette zone côtière tropicale se caractérise...

Dynamique de la matière organique lors de l'évolution d'une mangrove à palétuviers gris (A. germinans), Guyane française. Un exemple de processus suboxiques en milieu hydromorphe. (2002)

Marchand, Cyril, Lallier-Vergès, Elisabeth, Baltzer, F., Albéric, Patrick

La mangrove est un système ouvert écotone couvrant 22 millions d'hectares, sur près de 75% des littoraux tropicaux et subtropicaux. Il s'agit de forêt de palétuviers caractérisées par une...

Dynamique de la matière organique lors de l'évolution d'une mangrove à palétuviers gris (A. germinans), Guyane française. Un exemple de processus suboxiques en milieu hydromorphe. (2002)

Marchand, Cyril, Lallier-Vergès, Elisabeth, Baltzer, F., Albéric, Patrick

La mangrove est un système ouvert écotone couvrant 22 millions d'hectares, sur près de 75% des littoraux tropicaux et subtropicaux. Il s'agit de forêt de palétuviers caractérisées par une...

Dynamique de la matière organique lors de l'évolution d'une mangrove à palétuviers gris (A. germinans), Guyane française. Un exemple de processus suboxiques en milieu hydromorphe. (2002)

Marchand, Cyril, Lallier-Vergès, Elisabeth, Baltzer, F., Albéric, Patrick

La mangrove est un système ouvert écotone couvrant 22 millions d'hectares, sur près de 75% des littoraux tropicaux et subtropicaux. Il s'agit de forêt de palétuviers caractérisées par une...

Dynamique de la matière organique lors de l'évolution d'une mangrove à palétuviers gris (A. germinans), Guyane française. Un exemple de processus suboxiques en milieu hydromorphe. (2002)

Marchand, Cyril, Lallier-Vergès, Elisabeth, Baltzer, F., Albéric, Patrick

La mangrove est un système ouvert écotone couvrant 22 millions d'hectares, sur près de 75% des littoraux tropicaux et subtropicaux. Il s'agit de forêt de palétuviers caractérisées par une...

Organic composition and environmental conditions in mangrove sediments : a key for reconstructing the evolution of theFrench Guiana coast. (2001)

Marchand, Cyril, Baltzer, F., Lallier-Vergès, Elisabeth

Le littoral guyanais présente une dynamique sédimentaire remarquable résultant du système dispersif amazonien. Une mangrove, essentiellement composée d'Avicennia germinans, se développe sur les...

Organic composition and environmental conditions in mangrove sediments : a key for reconstructing the evolution of theFrench Guiana coast. (2001)

Marchand, Cyril, Baltzer, F., Lallier-Vergès, Elisabeth

Le littoral guyanais présente une dynamique sédimentaire remarquable résultant du système dispersif amazonien. Une mangrove, essentiellement composée d'Avicennia germinans, se développe sur les...

Organic composition and environmental conditions in mangrove sediments : a key for reconstructing the evolution of theFrench Guiana coast. (2001)

Marchand, Cyril, Baltzer, F., Lallier-Vergès, Elisabeth

Le littoral guyanais présente une dynamique sédimentaire remarquable résultant du système dispersif amazonien. Une mangrove, essentiellement composée d'Avicennia germinans, se développe sur les...

Organic composition and environmental conditions in mangrove sediments : a key for reconstructing the evolution of theFrench Guiana coast. (2001)

Marchand, Cyril, Baltzer, F., Lallier-Vergès, Elisabeth

Le littoral guyanais présente une dynamique sédimentaire remarquable résultant du système dispersif amazonien. Une mangrove, essentiellement composée d'Avicennia germinans, se développe sur les...