Results 11 to 20 of about 241,296 (309)

Status of Sustainability Development of Deep-Sea Mining Activities

open access: yesJournal of Marine Science and Engineering, 2022
With technological improvement such as ore exploration, robotics, and hydrodynamic lifting, deep-sea mining has attracted more attention from governments, companies, and scientific research institutions.
Wenbin Ma   +4 more
doaj   +1 more source

To the Deep End or Out of Their Depth?

open access: yesBMGN: Low Countries Historical Review, 2023
At the negotiations of the Third United Nations Convention on the Law of the Sea (1973-1982), industrialised states with the capacity to exploit the deep seabed had a fundamentally different vision of a regime regulating deep-sea mining than most ...
Yoram Carboex
doaj   +1 more source

Morphotectonic Analysis of the East Manus Basin, Papua New Guinea

open access: yesFrontiers in Earth Science, 2021
Backarc basin systems are important sites of extension leading to crustal rupture where basin development typically occurs in rifting phases (or stages) with the final successful stages identified by the formation of spreading ridges and new oceanic ...
Nicholas J. Dyriw   +6 more
doaj   +1 more source

Current Status and Development Direction of Deep-Sea Mineral Resource Exploitation Equipment

open access: yes中国工程科学, 2023
Deep-sea mineral resource development is an important measure to address China’s long-term dependence on strategic mineral resources. Having a complete and reliable equipment system is a prerequisite for China to promote its deep-sea mineral resource ...
Wang Guorong   +8 more
doaj   +1 more source

Should we mine the deep seafloor? [PDF]

open access: yes, 2017
As land-based mineral resources become increasingly difficult and expensive to acquire, the potential for mining resources from the deep seafloor has become widely discussed and debated.
Beaulieu, Stace E.   +2 more
core   +1 more source

Retrieval of water quality parameters of South Andaman coral Islands using remotely operated underwater vehicle

open access: yesWater Science, 2019
Remotely operated underwater vehicle (ROV)-based spectral irradiance measurements at South Andaman coral reef islands are used to derive water quality parameters (chlorophyll-a, total-suspended sediments, turbidity, salinity, Secchi disk depth, diffuse ...
Shanmuga Priyaa S   +2 more
doaj   +1 more source

Visual information processing for deep-sea visual monitoring system

open access: yesCognitive Robotics, 2021
Due to the rising demand for minerals and metals, various deep-sea mining systems have been developed for the detection of mines and mine-like objects on the seabed.
Chunyan Ma   +6 more
doaj   +1 more source

Animal community dynamics at senescent and active vents at the 9° N East Pacific Rise after a volcanic eruption [PDF]

open access: yes, 2020
© The Author(s), 2020. This article is distributed under the terms of the Creative Commons Attribution License. The definitive version was published in Gollner, S., Govenar, B., Arbizu, P. M., Mullineaux, L.
Arbizu, P. Martinez   +8 more
core   +2 more sources

Environmental hazard assessment of a marine mine tailings deposit site and potential implications for deep-sea mining [PDF]

open access: yes, 2017
Portmán Bay is a heavily contaminated area resulting from decades of metal mine tailings disposal, and is considered a suitable shallow-water analogue to investigate the potential ecotoxicological impact of deep-sea mining.
Bebianno, Maria João   +9 more
core   +1 more source

Options for managing human threats to high seas biodiversity [PDF]

open access: yes, 2020
Areas beyond national jurisdiction (ABNJ) constitute 61% of the world's oceans and are collectively managed by countries under the United Nations Convention on the Law of the Sea (UNCLOS).
Allen, HL   +5 more
core   +5 more sources

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