Results 101 to 110 of about 3,360 (218)

Quantification of the fine-scale distribution of Mn-nodules: insights from AUV multi-beam and optical imagery data fusion [PDF]

open access: yes, 2018
Autonomous underwater vehicles (AUVs) offer unique possibilities for exploring the deep seafloor in high resolution over large areas. We highlight the results from AUV-based multibeam echosounder (MBES) bathymetry / backscatter and digital optical ...
Alevizos, Evangelos   +4 more
core   +1 more source

World ocean as the last reserve of mankind

open access: yesГорные науки и технологии, 2017
Analysis of mineral resources base located in offshore zone and ocean space is an important aspect of development of industrial and economic potential.
A. S. Kashirsky, Y. V. Kirichenko
doaj   +1 more source

Sustainable seabed mining: guidelines and a new concept for Atlantis II Deep

open access: yes, 2012
The feasibility of exploiting seabed resources is subject to the engineering solutions, and economic prospects. Due to rising metal prices, predicted mineral scarcities and unequal allocations of resources in the world, vast research programmes on the ...
Egorov, Lev   +4 more
core  

So Your Client Wants To Engage In Deep Seabed Mining [PDF]

open access: yes, 1999
An excited client calls their corporate attorney, claiming to have solved the technical problems associated with the mining of manganese nodules on the seabed beyond national boundaries, commonly called the ...
Lowry, Houston Putnam
core   +1 more source

Understanding Mn-nodule distribution and evaluation of related deep-sea mining impacts using AUV-based hydroacoustic and optical data [PDF]

open access: yes, 2018
In this study ship- and AUV-based multibeam data from the German Mn-nodule license area in the Clarion-Clipperton Zone (CCZ; eastern Pacific) are linked to ground truth data from optical imaging.
A. Peukert   +6 more
core   +2 more sources

The UN convention on the law of the sea: an inefficient public good supplied by an inefficient organization [PDF]

open access: yes
The Convention on the Law of the Sea is the still controversial outcome of the longest and perhaps most expensive international conference of the century.
Foders, Federico
core  

Application of nuclear techniques in two-phase liquid-solid particles hydrotransport investigations

open access: yesEPJ Web of Conferences, 2016
The paper presents gamma radiation application to two-phase flow investigation in a vertical pipeline, where the flow of solid particles transported by water was examined by use of both: radiotracers and gamma-absorption method.
Zych Marcin   +4 more
doaj   +1 more source

Polymetallic nodule mining: innovative concepts for commercialisation

open access: yes, 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   +4 more
openaire   +1 more source

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