Assessment of Sediment and Benthic Macrofauna Distribution at Dar es Salaam Harbour Channel
نویسندگان
چکیده
منابع مشابه
Profile of suicide in Dar es Salaam.
OBJECTIVE To investigate individual socio-demographic characteristics of suicides, the reasons, methods and means employed to commit suicide. DESIGN A descriptive prospective study of suicides. A structured questionnaire was employed to enquire the details of the itemised objectives. SETTING Muhimbili National Hospital--in urban Dar es Salaam. SUBJECTS Fifty three males and 47 females con...
متن کاملDistribution of Heavy Metals in the Coastal Marine Surficial Sediments in the Msasani Bay-Dar es Salaam Harbour Area
In Tanzania, a large amount of domestic and industrial wastes are daily released to the aquatic environment without prior treatment. The demographic pressure resulting from the about 2.5 million people in the Dar es Salaam region (according to the 2002 National Census) is the major driver of amounts of waste released. Heavy metals such as arsenic (As), cadmium (Cd), cobalt (Co), chromium (Cr), ...
متن کاملPesticide Residues in Coastal Dar Es Salaam
This paper reports on the levels of organochlorine pesticide residues in edible biota from the coastal area of Dar es Salaam city, Tanzania. Samples were collected from the Msimbazi and Kizinga rivers and from the coastal marine environment receiving waters from these rivers. The samples were analysed for various organochlorine pesticide residues using GC-ECD and the results confirmed with GC-M...
متن کاملPatterns of hookworm and Ascaris infection in Dar es Salaam.
Stooi samples were collected for parasitological examination from a spatially stratified random sample of 194 households throughout Temeke District, a peri-urban area in Dar es Salaam,-Tanzania. Specimens were either examined on the same day or stored at + 4°C until examination on the next working day. They were prepared by the formol-ether concentration method and the Kato Katz technique (Katz...
متن کاملHIV-1 infection and fertility in Dar es Salaam, Tanzania.
The objective of this study was to examine the association of HIV-1 infection with rates of pregnancy and pregnancy loss in Dar es Salaam, Tanzania. A retrospective cohort study of 1,006 HIV-infected women and 485 uninfected women was employed. In multivariate analyses controlling for other predictors of pregnancy, the association of HIV-seropositivity with a woman's reported number of pregnanc...
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ژورنال
عنوان ژورنال: Journal of Geoscience and Environment Protection
سال: 2020
ISSN: 2327-4336,2327-4344
DOI: 10.4236/gep.2020.83010