ULTIMO AGGIORNAMENTO BANCA DATI: 13/09/2024 13:00:57
Abstract Potential applications for wave energy cover the spectrum from powering watt-scale maritime sensors to generating electricity at megawatt-scale. These applications include energy generation for: ocean observation, communications, autonomous underwater vehicles recharging, isolated community ...
Abstract The paper presents a cost benefit analysis of using polymer mooring components in the mooring system design of the Maine Aqua Ventus I (MAV1) floating offshore wind turbine (FOWT) project. Polymer components in mooring lines can offer new mooring system responses, which can be tailored to ...
ABSTRACT In the framework of FP7 funding scheme, the project H2OCEAN (grant agreement n. 654871) has been developed, investigating a proof-of-concepts of a multi-use ocean platform, able to harvest energy, produce and store energy in the form of compressed H2, together with a multi-trophic aquaculture ...
ABSTRACT Icing affects the stability of the ship and increases the ice resistance, and poses a major threat to the ship navigation. The existing studies on ship icing focus more on the freezing of supercooled water droplets but ignore the microscopic growth process of ice. This paper realized the simulation ...
ABSTRACT In this study the performance of the Internet of Fish (IoF) concept, a real-time acoustic positioning and fish monitoring system, was assessed in a commercial marine fish farm in Norway. Central to the IoF concept is the Synchronisation and LoRa Interface Module (SLIM), which is a battery ...
ABSTRACT This paper examines the effect of including a tuna aquaculture component to a proposed integrated system utilizing ocean energy and microalgae to produce biofuel. Cost-benefit analysis and carbon footprint estimation show a significant improvement on both economic and environmental performance ...
ABSTRACT In this paper, based on the correlation between meteorological factors and sea ice area from 1958 to 2015, we study sea ice area change and its driving factors. The results show that the maximum and average of sea ice area showed a downward trend, with annual change rates of −0.33±0.18% and ...
ABSTRACT The marine aquaculture sector is a rapidly growing industry, operating mainly in near-shore areas as of now. Due to the increasing demand for marine proteins and in line with the sustainable development goals, researchers, industry, and policy makers are shifting their focus to offshore systems. ...
Abstract This paper will discuss further on the recent decommissioning project of fields which has been completed on November 2017. These two platforms had been totally removed and became an artificial reef at Sarawak water in Malaysia. This paper will show the activities and best practices; the team ...
Traditional planting and aquaculture has the problem of large consumption of water resources and land resources, and the water environmental pollution is also a difficult problem facing human beings. Population growth and food safety issues have promoted the concept of aquaponics--a recycling ecological ...
The energy consumption for aquaculture in Vietnam, especially shrimp farming industry, has continued rising considerably in recent years due to the expand of shrimp production to meet food demand. Most of energy demand at shrimp farms is consumed by aeration system which uses electric motors to drive ...
We have designed Internet of Thing (IoT) system based on for monitoring and controlling the water parameters in the aquaculture. The system can detect and control the parameters such as temperature, pH value, dissolved oxygen, water level, foul smell detector and ammonia in the water. The sensors nodes ...
In order to promote the efficient development of agriculture, the Internet of Things technology is applied to modern agricultural production, and a smart agricultural system is constructed in this paper. Moreover, the data visualization analysis and cluster analysis are used to find the key technologies ...
A vision system has been developed for automatic quality assessment of robotic cleaning of fish processing lines. The quality assessment is done by detecting residual fish blood on cleaned surfaces. The system is based on classification using convolutional neural networks (CNNs). The performance of ...
In Japan, blue and chub mackerels are often caught simultaneously, and their market prices are different. Humans need to sort them manually, which requires heavy labor. The demand for automatic sorting machines is increasing. The aim of this paper is to develop an automatic sorting machine of mackerels, ...
Many people feed the pet fish in the aquarium tanks that need to be properly set up and maintained, or the fish will be destined to an unpleasant and short life. Therefore, it is critical to monitor water conditions closely and improve the water quality for the mini aquarium tanks. Based on an IoT solution ...
Importance of bio-inspired algorithms (BIAs) is increasing exponentially because of their capability to optimization different problems in various fields like artificial intelligence, and medicine etc. Because of the autonomous nature, BIAs are now being used in unmanned aerial vehicles (UAVs) for applications ...
Underwater acoustic sensor networks (UASNs) play an important role in the ocean’s protection. They can realize real-time data collection, monitoring, exploration, and many other underwater applications by connecting and coordinating seafloor sensors and underwater vehicles. To achieve these application ...
Anisakis pegreffii, a recognised etiological agent of human anisakiasis, is a parasite of homeothermic hosts at the adult stage and of ectothermic hosts at the third larval stage. Among distinct factors, temperature appears to be crucial in affecting parasite hatching, moulting and to modulate parasite-host ...
Otolith strontium and multi-year mark-recapture information were used to characterize associations between migration patterns and spawning frequencies in an anadromous Dolly Varden (Salvelinus malma) population (Rat River, Northwest Territories, Canada) that undertakes a long migration between freshwater ...