Vanadium and Cadmium in Shallow Marine Sediments: Spatial and Temporal Behavior in the Tamaulipas Continental Platform, Gulf of Mexico, Mexico
| العنوان: | Vanadium and Cadmium in Shallow Marine Sediments: Spatial and Temporal Behavior in the Tamaulipas Continental Platform, Gulf of Mexico, Mexico |
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| المؤلفون: | E. Lamas-Cosío, Victor Ceja-Moreno, A. Dótor-Almazán, Gerardo Gold-Bouchot, M. A. Huerta-Diaz, I. Oceguera-Vargas, Flor Arcega-Cabrera, O Zapata-Pérez |
| المصدر: | Bulletin of Environmental Contamination and Toxicology. 108:30-36 |
| بيانات النشر: | Springer Science and Business Media LLC, 2021. |
| سنة النشر: | 2021 |
| مصطلحات موضوعية: | Cadmium, geography, geography.geographical_feature_category, Terrigenous sediment, Continental shelf, Health, Toxicology and Mutagenesis, chemistry.chemical_element, Sediment, 04 agricultural and veterinary sciences, General Medicine, 010501 environmental sciences, Toxicology, 01 natural sciences, Pollution, Marine pollution, Current (stream), Hydrology (agriculture), Oceanography, chemistry, Eddy, 040103 agronomy & agriculture, 0401 agriculture, forestry, and fisheries, Environmental science, 0105 earth and related environmental sciences |
| الوصف: | This study analyzed 27 surface sediment samples from the Tamaulipas Continental shelf to determine the spatial–temporal distribution of V and Cd (spring–summer 2016; summer 2017). Average V concentrations (99 ± 18 mg g−1) were similar to that previously reported values for the area, while average Cd concentrations reflect uncontaminated sediments at surface level of the shelf. Inputs of V and Cd may be related to hydrocarbon and anthropogenic contributions from South and North of the Gulf of Mexico. The variability shown by both elements results from the hydrodynamics and hydrology of the area produced by local currents, eddies of the Loop Current, resuspension of fine sediments and contribution of terrigenous material. Considering that both metals showed significant differences (Shapiro–Wilk, p = 0), baseline concentrations could not be established, instead a reference interval of 79–122 µg g−1 for V and 0.121–0.258 µg g−1 for Cd in sediments from the Tamaulipas platform is suggested. |
| تدمد: | 1432-0800 0007-4861 |
| DOI: | 10.1007/s00128-021-03213-8 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::d03f751ab1556d0347335bb276e177d7 https://doi.org/10.1007/s00128-021-03213-8 |
| Rights: | CLOSED |
| رقم الانضمام: | edsair.doi...........d03f751ab1556d0347335bb276e177d7 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 14320800 00074861 |
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| DOI: | 10.1007/s00128-021-03213-8 |