Seabed - an overview | ScienceDirect Topics
Jan 2, 2020 · However, when deep sea mining operations occur in the international seabed (the “Area” which is the seabed and ocean floor and subsoil thereof beyond the limits of national jurisdiction), the …
Assessing the impacts of seabed mineral extraction in the deep sea and ...
Oct 1, 2018 · Mineral extraction from the seabed has experienced a recent surge of interest from both the mining industry and marine scientists. While improved meth…
Clear-water span shoulder migration beneath pipelines in wave-plus ...
May 30, 2025 · A complete rational model is proposed for predicting the wave-plus-current induced span shoulder migration rate in both the clear water and live bed regimes.
Vegetation colonization and biodiversity dynamics on the exposed Aral ...
Aug 1, 2025 · The study concludes that ecosystem development on the desiccated Aral Sea bed is shaped by complex interactions among various soil factors and underscores the critical importance …
Sea Bed Mining - an overview | ScienceDirect Topics
Deep-sea mining (DSM) would directly destroy habitat and kill animals by sucking up the seabed with large machinery (see Chapter 18). The deep sea is rich in biodiversity including fish, sea cucumbers, …
The near-bottom turbulence induced resuspension of seabed material …
May 1, 2025 · The sediment resuspension phenomenon in deep-sea environments, especially at depths exceeding 1000 m, has still not been widely investigated. What's the relationship between the near …
Seabed Topography - an overview | ScienceDirect Topics
Seabed topography refers to the detailed mapping and measurement of the underwater terrain, including features such as slopes, ditches, and sand waves, which is essential for engineering applications like …
The bubble mechanism for methane transport from the shallow sea …
Nov 1, 2002 · Bubbles transport methane (CH 4) released from the sea bed to the surface while exchanging gas with the surrounding aqueous environment. The fraction of CH 4 released at the …
Effect of a porous sea-bed on water wave scattering by two thin ...
Nov 1, 2020 · The effect of the porous bed under consideration on surface gravity waves is carried out by introducing various numerical values to the hydrodynamic wave characteristics and it is noticed …
The sea bed boundary layer under random waves plus current
May 1, 2003 · Near the sea bed, the interaction between the surface waves and the current is forcing the bottom boundary layer. Knowledge of the boundary layer flow near the sea bed is important for …