Elemental composition of sediment cores from a mangrove environment using neutron activation analysis

Journal of Geochemical Exploration

Volumn 72, Issue 2, 2001, Pages 129-146

  Wasserman, Julio Cesar ^a   Figueiredo, Ana Maria G ^b   Pellegatti, Fabio ^b   Silva Filho, Emmanoel V ^a  

^a FLUMINENSE FEDERAL UNIVERSITY   (Brazil)

^b INSTITUTO DE PESQUISAS ENERGÉTICAS E NUCLEARES   (Brazil)

Author keywords

Geochemistry; Instrumental neutron activation analyses; Multi element approach; Sediment profiles; Sepetiba Bay; Tropics

Indexed keywords

NATURAL ENVIRONMENTS;

ACTINIDES; ACTIVATION ANALYSIS; CHROMIUM; CONCENTRATION (PROCESS); CONTAMINATION; NEUTRONS; RARE EARTHS; SEDIMENTS; ZINC;

GEOCHEMISTRY;

GEOCHEMICAL SURVEY; MANGROVE; MINERAL EXPLORATION; SEDIMENT; TIDAL CHANNEL;

BRAZIL;

EID: 0035331078     PISSN: 03756742     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0375-6742(01)00158-3     Document Type: Article

References (52)

1. 210Pb dated sediment profiles from a sub-tropical Brazilian lagoon
2. Zinc and cadmium production and pollution in a Brazilian coastal region
3. Metal scavenging and cycling in a tropical coastal region
4. Glacial-interglacial changes in the accumulation rates of major biogenic components in Southern Indian Ocean sediments
5. Preliminary data on mercury contamination in sediments from Guanabara Bay. Rio de Janeiro
6. Role of clay minerals in the transportation of iron
7. Hydrological controls on copper, cadmium, lead and zinc concentrations in an anthropogenically polluted mangrove ecosystem. Wynnum. Brisbane, Australia
8. Redox stratification and heavy metal partitioning in Avicennia-dominated mangrove sediments: A geochemical model
9. Nuclear activation analysis: Fundamentals and techniques
10. Comparison of methods used for extraction and geochemical distribution of heavy metals in bottom sediments from Sepetiba Bay, RJ
11. Observacoes sobre a geologia da regiao lotoranea de Sepetiba, Rio de Janeiro, RJ
12. Organic micropollutants in the Rio de Janeiro coastal region. Brazil
13. Controls on Mn. Fe, Co, Ni, Cu and Zn concentrations in soils and waters: The significant role of hydrous Mn and Fe oxides
14. Cultural impacts on the geochemistry of sediments in Lake Erie
15. Aplicação da metodologia de abordagem pelos parâmetros críticos no estudo da poluição por metais pesados na baía de Sepetiba
16. Metal geochemistry in mangrove sediments
17. Metallic composition of sediments from mangroves of the SE Brazilian coast
18. Using lake sediment mercury flux ratios to evaluate the regional and continental dimensions of mercury deposition in arctic and boreal ecosystems
19. Proveniencia dos depositos de monazita do estado da Guanabara
20. Mineralogical features of gold ores in South Africa
21. Vertical distribution of phosphorus in Linsley pond mud
22. Los petenes de Sian Ka'an, Quintana Roo y su relation con gradientes de pression hidrica
23. Humic substances as electron acceptors for microbial respiration
24. Atmospheric deposition of mercury over Sepetiba Bay, SE Brazil
25. Effect of root metabolism on the post-depositional mobilization of mercury in salt marsh soils
26. Elemental mass-balance of material carried by major world rivers
27. Atmospheric inputs of Zn, Fe and Mn into Sepetiba Bay, Rio de Janeiro
28. An estimation of industrial mercury stored in sediments of a confined area of the lagoon of Aveiro (Portugal)
29. Early diagenesis in a reducing fjord. Saanich Inlet, British Columbia. II. Trace element distribution in interstitial water and sediment
30. Occurrence of methylated tin and dimethyl mercury compounds in a mangrove core from Sepetiba Bay
31. Ground water discharges and its impacts on surface water quality in a Cheasapeake Bay Inlet
32. Determination of recent sedimentation in Lake Michigan using lead-210 and cesium-137
33. History of metal inputs recorded on sediment cores from a remote environment
34. Heavy metal partitioning in sediments of three contaminated estuaries along the Rio de Janeiro coast
35. Granulometric study of Coroa Grande mangrove at Itingussú river estuary in Sepetiba Bay, RJ, Brazil
36. Heavy metals in sediments from San Antonio Bay and the northwest gulf of Mexico
37. The role of hydrodynamic patterns on suspended matter metal behaviour as related to sediments in Sepetiba Bay, Brazil
38. Cu and Fe associated with humic acids in sediments of a sub-tropical coastal lagoon
39. Mercury concentrations in sediment profiles of a degraded tropical coastal environment
40. The composition of the continental crust