Results 131 to 140 of about 398 (170)

Civilization at a Turning Point: The Case of Polymetallic Nodules

Marine Technology Society Journal, 2021
Gregory S. Stone, Corey McLachlan
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Polymetallic nodule mining: innovative concepts for commercialisation [PDF]

, 2012
Seabed resources of value to the modern economy include oil and gas reserves, placerdeposits including diamonds and gold, and minerals found in the form of Seafloor MassiveSulfides, Sediments, Crusts and Polymetallic (Manganese) Nodules.A review of the published literature from previous research studies and field trials indicates that polymetallic ...
Flentje, Warren, Lee, Sang Eui, Virnovskaia, Anastasia, Wang, Shiping, Zabeen, Suraiya   +4 more
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Electrolytic manganese dioxide from polymetallic nodules

OCEANS 2022 - Chennai, 2022
Barsha Marandi, Abdul Rauf Sheik, Binapani Behera, S. Sharmila, Chinmaya Kumar Sarangi, Kali Sanjay   +5 more
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An enhancement method for underwater polymetallic nodule images

International Conference on Mechanisms and Robotics (ICMAR 2022), 2022
Fengtian Lv, Huixi Xu, Xiaohui Wang
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Status and Prospects of the Development of Deep-Sea Polymetallic Nodule-Collecting Technology

Sustainability, 2023
Yu Dai, Chenglong Liu, Yangrui Cheng
exaly  

The Development History and Latest Progress of Deep-Sea Polymetallic Nodule Mining Technology

Minerals (Basel, Switzerland), 2021
Shaojun Liu, Yajuan Kang
exaly  

MINDeSEA WP6 Polymetallic Nodules (Point)

2021
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Estimation of Polymetallic Nodule Abundance Based on Seafloor Photography

Journal of Marine Environmental Engineering
In this study, we aim to enhance the precision of estimating polymetallic nodule resources in the Western Pacific Ocean by employing a traditional deep-sea camera method supported by sampling. A series of image pre-processing techniques are applied, and an equation is developed to determine the weight and surface area of the nodules.
Zhihan Fan, Jian Zhou, Yongzheng Quan, Yonggang Jia, Jiacheng Liu, Shaoyuan Peng, Lei Li, Fang Dong   +7 more
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Biotic colonizations of manganese/polymetallic nodules

Journal of Biotechnology, 2008
Xiaohong Wang, Yimin Wang, Werner E.G. Müller   +2 more
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Megabenthic ecology of abyssal polymetallic nodule fields [PDF]

, 2019
Abyssal polymetallic nodule fields constitute an unusual deep-sea habitat. The mix of soft sediment and the hard substratum provided by nodules increases the complexity of these environments, and is thought to promote the occurrence of some of the most biologically diverse seafloor assemblages in the abyss.
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