Fallout 210Pb as a soil and sediment tracer in catchment sediment budget investigations: A review
Increasing anthropogenic pressures coupled with climate change impacts on natural
resources have promoted a quest for innovative tracing techniques for understanding soil …
resources have promoted a quest for innovative tracing techniques for understanding soil …
[PDF][PDF] Brazilian marine animal forests: a new world to discover in the Southwestern Atlantic
M de Oliveira Soares, TM da Cruz Lotufo… - Marine Animal …, 2017 - researchgate.net
Abstract The Southwestern Atlantic Ocean is the final Brazilian maritime frontier. The
Brazilian authorities refer to this marine area as the “Blue Amazon,” being rich in biodiversity …
Brazilian authorities refer to this marine area as the “Blue Amazon,” being rich in biodiversity …
Examining 239+ 240Pu, 210Pb and historical events to determine carbon, nitrogen and phosphorus burial in mangrove sediments of Moreton Bay, Australia
Two sediment cores were collected in a mangrove forest to construct geochronologies for
the previous century using natural and anthropogenic radionuclide tracers. Both sediment …
the previous century using natural and anthropogenic radionuclide tracers. Both sediment …
[HTML][HTML] Radiological investigation of high background radiation areas
F Mubarak, M Fayez-Hassan, NA Mansour… - Scientific reports, 2017 - nature.com
In this paper, we used the Hyper-Pure Germanium (HPGe) detector to measure 30 samples
which are collected from north of Nile Delta near Rosetta beach in Egypt. The activity of …
which are collected from north of Nile Delta near Rosetta beach in Egypt. The activity of …
Mercury dilution by autochthonous organic matter in a fertilized mangrove wetland
A dated sediment core from a highly-fertilized mangrove wetland located in Cubatão (SE
Brazil) presented a negative correlation between mercury (Hg) and organic carbon contents …
Brazil) presented a negative correlation between mercury (Hg) and organic carbon contents …
Chemical distribution of hazardous natural radionuclides during monazite mineral processing
MM Hamed, MA Hilal, EH Borai - Journal of environmental radioactivity, 2016 - Elsevier
It is very important to calculate the radioactivity concentration for low-grade monazite ore
(50%) and different other materials produced as results of chemical processing stages to …
(50%) and different other materials produced as results of chemical processing stages to …
Quantification of some elements of nuclear and industrial interest from zircon mineral using neutron activation analysis and passive gamma-ray spectroscopy
MF Attallah, MA Hilal, SI Moussa - Applied Radiation and Isotopes, 2017 - Elsevier
A combined of various nuclear and analytical techniques were used for characterization of
Egyptian zircon ore. Neutron activation analysis has been used for determination of the …
Egyptian zircon ore. Neutron activation analysis has been used for determination of the …
Temporal variation of sedimentation rates and potential factors influencing those rates over the last 100 years in Bohai Bay, China
Fourteen sediment cores were collected from Bohai Bay, China, which is close to the fast-
developing megacities such as Beijing and Tianjin, and dated using excess Pb-210 and Cs …
developing megacities such as Beijing and Tianjin, and dated using excess Pb-210 and Cs …
Plutonium in Southern Yellow Sea sediments and its implications for the quantification of oceanic-derived mercury and zinc
The spatial distributions of mercury (Hg) and zinc (Zn) concentration and the isotopic
composition of plutonium (Pu) were investigated in surface sediments and sediment cores …
composition of plutonium (Pu) were investigated in surface sediments and sediment cores …
Statistical validation of the model of diffusion-convection (MDC) of 137Cs for the assessment of recent sedimentation rates in coastal systems
This study aimed the validation of the model of diffusion-convection (MDC) of 137 Cs for the
calculation of recent sedimentation rates in 13 sedimentary cores of two Brazilian coastal …
calculation of recent sedimentation rates in 13 sedimentary cores of two Brazilian coastal …