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Journal of Marine Science and Engineering, Volume 12, Issue 4

April 2024 - 168 articles

Cover Story: Taxonomic investigations of sponges collected in 2010 at the East Scotia Ridge resulted in the description of species that were all new to science. They belong to the family Cladorhizidae, which consists of deep-sea sponges that are characterized by a specialized carnivorous mode of feeding. This study provides the first record from hydrothermal vent ecosystems in the Antarctic of the genera Abyssocladia and Cladorhiza. It highlights the large taxonomic richness of the Cladorhizidae family and confirms our hypothesis that a large number of hitherto unknown sponge species is to be discovered within this family. The high potential for discovery of new taxa calls for enhanced research efforts and further expeditions into the Antarctic deep-sea. It also emphasizes the great need of new generations of taxonomic experts to identify and describe many animal taxa still hiding in the deep oceans. View this paper
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Articles (168)

  • Review
  • Open Access
10 Citations
3,222 Views
31 Pages

The mixing of terrestrial groundwater and seawater creates dynamic reaction zones in intertidal areas, where land-derived Fe(II) is oxidized to Fe(III) and then precipitates as Fe hydroxides at the groundwater–seawater interface. These hydrogeo...

  • Article
  • Open Access
7 Citations
3,582 Views
32 Pages

Towing Analysis and Validation of a Fully Assembled Floating Offshore Wind Turbine Based on an Experimental Study

  • Rahul Chitteth Ramachandran,
  • Jorrit-Jan Serraris,
  • Jaume Hernandez Montfort,
  • Erik-Jan De Ridder,
  • Cian Desmond and
  • Jimmy Murphy

The offshore wind sector is moving into deep waters and using floating platforms to harness the higher wind speeds in exposed locations. There are various floating platform types currently in development, but semi-submersibles are considered the most...

  • Article
  • Open Access
5 Citations
1,939 Views
17 Pages

This paper delves into the multi-port berth allocation problem (MBAP), enriching the traditional berth allocation problem (BAP) with vessel speed optimization (VSO). In the MBAP, it is assumed that there is cooperation between the port and the shippi...

  • Article
  • Open Access
4 Citations
2,416 Views
19 Pages

Tidal Flat Erosion Processes and Their Dynamic Mechanisms on the South Side of Sheyang River Estuary, Jiangsu Province

  • Wangze Zhang,
  • Kai Ouyang,
  • Xiaofei Zhang,
  • Aijun Wang,
  • Qian Yu,
  • Xiang Ye and
  • Caihua Yao

Tidal flats are accumulations of fine-grained sediment formed under the action of tides and play a very important role in coastal protection. The northern part of Jiangsu coast, as a typical example of muddy coasts found all over the world, has exper...

  • Article
  • Open Access
3 Citations
4,687 Views
21 Pages

Unlike uniform motion, when an object moves underwater with variable speed, it experiences additional resistance from the water, commonly referred to as added mass force. At present, several methods exist to solve this force, including theoretical, e...

  • Article
  • Open Access
2 Citations
1,744 Views
19 Pages

Vehicle scheduling at shipyards can involve delays due to numerous risk factors encountered in the complicated shipyard road environment. This paper studies the problems of risk coupling in shipyard vehicle scheduling based on the risk matrix approac...

  • Article
  • Open Access
5 Citations
2,553 Views
23 Pages

In order to address the dynamic changes in vessel preferences for berth lines caused by the deployment of shore-based power equipment in major ports and the collaborative scheduling problem of berthing and towing assistance, this paper quantifies the...

  • Article
  • Open Access
8 Citations
2,590 Views
24 Pages

Development and Application of an FSI Model for Floating VAWT by Coupling CFD and FEA

  • Wenping Luo,
  • Weiqin Liu,
  • Shuo Chen,
  • Qilu Zou and
  • Xuemin Song

The emerging floating vertical axis wind turbines (VAWTs) are regarded as a preferred solution to overcome the challenges faced by the traditional horizontal type in open-sea environments. Numerous numerical models have been advanced for assessing th...

  • Article
  • Open Access
1 Citations
2,447 Views
15 Pages

First Survey of the Sponge Community of a Semi-Submerged Marine Cave along the Adriatic Apulian Coast

  • Antonella Schiavo,
  • Muriel Oddenino,
  • Guadalupe Giménez and
  • Caterina Longo

Mediterranean marine caves have been categorized as both biodiversity reservoirs and vulnerable habitats. However, only a few studies have focused on Porifera assemblages within marine caves along the Adriatic Apulian coast (southern Italy). In this...

  • Article
  • Open Access
6 Citations
2,707 Views
23 Pages

Risk Analysis and Visualization of Merchant and Fishing Vessel Collisions in Coastal Waters: A Case Study of Fujian Coastal Area

  • Chuanguang Zhu,
  • Jinyu Lei,
  • Zhiyuan Wang,
  • Decai Zheng,
  • Chengqiang Yu,
  • Mingzhong Chen and
  • Wei He

The invasion of ship domains stands out as a significant factor contributing to the risk of collisions during vessel navigation. However, there is a lack of research on the mechanisms underlying the collision risks specifically related to merchant an...

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J. Mar. Sci. Eng. - ISSN 2077-1312Creative Common CC BY license