TRANSIENT, TIDAL TIME-SCALE, NITROGEN TRANSFORMATIONS IN AN ESTUARINE TURBIDITY MAXIMUM – FLUID MUD SYSTEM (THE GIRONDE, SOUTH WEST FRANCE)
(dossier articles) Transient, tidal time-scale, nitrogen transformations in an estuarine turbidity maximum – Fluid mud system (the Gironde, south west France) Introduction Material and methods – Study area – Cruises and sampling – Chemical analysis – Bacterial enumerations – Rates measurement Results and discussion – Denitrification in the fluid mud – Nitrification in the MTZ […]
BEHAVIOUR OF ORGANIC CARBON IN NINE CONTRASTING EUROPEAN ESTUARIES
(dossier articles) (double) Behaviour of organic carbon in nine contrasting european estuaries Introduction Material and methods – Cruises and sampling – Analytical techniques Results and discussion – Anthropogenic pressure on the watersheds and origins of organic carbon – Presentation of the estuarine data set and global trends in estuaries – Behaviour of DOC in the […]
NITROGEN-ALKALINITY INTERACTIONS IN THE HIGHLY POLLUTED SCHELDT BASIN ( BELGIUM )
(dossier articles) Nitrogen-alkalinity interactions in the highly polluted scheldt basin (Belgium ) Introduction Materials and methods Results – Field data – Incubations Discussion – Stoichiometric relationship between alkalinity and nitrogen in the Scheldt basin – High alkalinity in the Scheldt basin: an anthropogenic origin? Conclusion References
EXCESS ATMOSPHERIC CARBON DIOXIDE TRANSPORTED BY RIVERS INTO THE SCHELDT ESTUARY
(dossier articles) Excess atmospheric carbon dioxide transported by rivers into the scheldt estuary 1. Introduction 2. Méthodes et site d’étude 3. Résultats et discussion 4. Conclusion 1. Introduction 2. Material and methods 2.1. Study site and sampling 2.2. Chemical analysis and calculations 3. Results and discussion 3.1. Organic carbon, oxygen depletion and excess CO2 in […]
SUCCESSION OF EGERIA DENSA IN A DRINKING WATER RESERVOIR IN MORBIHAN
(dossier articles) Succession of Egeria densa in a drinking water reservoir in Morbihan Introduction Site, materials and methods Results Discussion Acknowledgements References
DE TOURS A NANTES, LA LOIRE OCEANIQUE, FLEUVE ET FLUX
(dossier articles) De Tours à Nantes, la Loire océanique, fleuve et flux 1. L’écoulement du fleuve – Permanences et évolutions 2. La mobilité temporelle : saisons, mois et jours 3. Aires génératrices des flux et rendements hydrologiques 4. Modalités des transferts et configuration du réseau 5. Aujourd’hui : le vécu et les enjeux Bibliographie
LES DUITS D’ANCENIS
(dossier articles) Les duits d’Ancenis La digue de l’île aux Moines – Circonstances de sa découverte – Étude morphologique – Niveau et datation La digue de l’île Verte – Morphologie – Niveau, datation
TRANSGRESSION ET PSEUDO-REGRESSION DANS L’EMBOUCHURE D’UNE RIVIERE
Transgression et pseudo-régression dans l’embouchure d’une rivière
DYNAMICS AND BEHAVIOUR OF SUSPENDED SEDIMENT IN MACROTIDAL ESTUARIES ALONG THE SOUTH COAST THE ENGLISH CHANNEL
(dossier articles) Dynamics and behaviour of suspended sediment in macrotidal estuaries along the south coast the english Channel Introduction Suspended sediment dynamics Suspended sediment balance Conclusion References
VIVRE ICI – LE MAGAZINE DE L’OUEST
(dossier articles) Vivre ici – Le magazine de l’ouest Les pionniers du fleuve Robinsons des bords de Loire – Les souvenirs de pêche de Simone La Loire à tire d’ailes