Search Results - "Marwa, Ernest M."

Risk assessment of potentially toxic elements in agricultural soils and maize tissues from selected districts in Tanzania by Marwa, Ernest M.M., Meharg, Andrew A., Rice, Clive M.

“…A field survey was conducted to investigate the contamination of potentially toxic elements (PTEs) arsenic (As), lead (Pb), chromium (Cr), and nickel (Ni) in…”
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Rice Grain Cadmium Concentrations in the Global Supply-Chain by Shi, Zhengyu, Carey, Manus, Meharg, Caroline, Williams, Paul N., Signes-Pastor, Antonio J., Triwardhani, Eridha Ayu, Pandiangan, Febbyandi Isnanda, Campbell, Katrina, Elliott, Christopher, Marwa, Ernest M., Jiujin, Xiao, Farias, Júlia Gomes, Nicoloso, Fernando Teixeira, De Silva, P. Mangala C. S., Lu, Ying, Norton, Gareth, Adomako, Eureka, Green, Andy J., Moreno-Jiménez, Eduardo, Zhu, Yongguan, Carbonell-Barrachina, Ángel Antonio, Haris, Parvez I., Lawgali, Youssef F., Sommella, Alessia, Pigna, Massimo, Brabet, Catherine, Montet, Didier, Njira, Keston, Watts, Michael J., Hossain, Mahmud, Islam, M. Rafiqul, Tapia, Yasna, Oporto, Carla, Meharg, Andrew A.

“…One of cadmium’s major exposure routes to humans is through rice consumption. The concentrations of cadmium in the global polished (white), market rice…”
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Accessory Minerals and Potentially Toxic Elements in Tanzanian Vermiculites with Respect to Agricultural Applications by Marwa, Ernest M.M, Meharg, Andrew A, Rice, Clive M

“…The study assessed accessory minerals and metals in Tanzanian vermiculites with respect to their potential suitability for agricultural applications. Mineral…”
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The effect of heating temperature on the properties of vermiculites from Tanzania with respect to potential agronomic applications by Marwa, Ernest M.M., Meharg, Andrew A., Rice, Clive M.

“…This study was carried out to assess the properties of vermiculites from Tanzania with respect to the temperature used to expand them. Vermiculites from five…”
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Geomorphological mapping for route selection and road construction at lower Kihansi in Tanzania by Marwa, Ernest M. M., Kimaro, Didas N.

“…This paper reports the use of geomorphological mapping to obtain a better understanding of the terrain for the Lower Kihansi Dam Access Road in the Udzungwa…”
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Geotechnical considerations in an unlined high pressure tunnel at Lower Kihansi in Tanzania by Marwa, Ernest M. M.

“…The Lower Kihansi unlined high-pressure tunnel is the first of its kind to be constructed in Tanzania. The pressure tunnel consists of a 500 m vertical shaft…”
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