Sedimentological and geochemical data in bed sediments from a tropical river-estuary system impacted by a developing megacity, Ho Chi Minh City - Vietnam

Sedimentological and geochemical data were obtained for bed sediments from a tropical estuary environment in Vietnam in October 2014, January 2016, and November 2016. The data include grain-size distribution, percentage of clay, silt and sand, percentage of organic matter, concentration of total par...

Descripción completa

Detalles Bibliográficos
Autores principales: Noncent, David, Strady, Emilie, Némery, Julien, Thanh-Nho, Nguyen, Denis, Hervé, Mourier, Brice, Babut, Marc, Nguyen, Truong An, Nguyen, Thi Ngoc Tuyet, Marchand, Cyril, Desmet, Marc, Tran, Anh Tu, Aimé, Joanne, Gratiot, Nicolas, Dinh, Quoc Tuc, Nguyen, Phuoc Dan
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Elsevier 2020
Materias:
Environmental Science
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7339034/
https://www.ncbi.nlm.nih.gov/pubmed/32671148
http://dx.doi.org/10.1016/j.dib.2020.105938
Descripción
Sumario:Sedimentological and geochemical data were obtained for bed sediments from a tropical estuary environment in Vietnam in October 2014, January 2016, and November 2016. The data include grain-size distribution, percentage of clay, silt and sand, percentage of organic matter, concentration of total particulate phosphorus (TPP), concentration of particulate inorganic phosphorus (PIP), concentration of particulate organic phosphorus (POP), percentage of total nitrogen (TN), percentage of total carbon (TC), trace metals concentrations (V, Cr, Co, Ni, Cu, Zn, As, Mo, Cd, Pb) and major elements (Al, Fe, Mn). Geochemical indexes (Enrichment factor EF and Geo-accumulation Index I-geo) and sediment quality guideline (mean Effect Range Median quotients) were calculated.

Ejemplares similares