ULTIMO AGGIORNAMENTO BANCA DATI: 13/09/2024 13:00:57
This paper addresses factors underlying public opinion regarding offshore wind and tidal power projects based on a questionnaire survey, and interviews with local stakeholders and residents near a floating offshore wind pilot project and proposed commercial level offshore wind and tidal energy projects ...
In order to support fishery industry in Iwate which was damaged by the Great East Japan Earthquake, we have been developing robotic prototypes, that assist resource management, fish catching, fisheries processing or distribution. Especially, we focus on cleaning sediment such as remaining feed or feces ...
To identify the requirements of the MUM concept a variety of application scenarios of underwater operations are considered. The knowledge gain is based on interviews with experts form different companies and institutes in the underwater technology community, e.g. large offshore operators, engineering ...
Detection and counting small objects using under-water robot draw an appealing attention because of its urgent demands in marine aquaculture. Because this challenge problem must be solved before the underwater robot can be used to catch seafood in practice instead of diver. This paper proposed a novel ...
Water has always been an important part of human life, in the context of the global environment, water management and conservation is the focus because it impacts on human survival in a fundamental way. Current condition of the Kalibaru River Basin: (a) water use for agriculture, plantation and community ...
Lake patrol is an important part of lake water environment management and the path planning is the key problem to lake patrol. In order to solve this kind of path planning problem, an improved genetic algorithm is proposed. A new initial population method is proposed to create a better quality of the ...
Techniques to promote animal weight include the administration of antibiotics in sub therapeutic doses and have been used for more than 50 years, however its constant use have caused a negative impact in public health like increased antibiotic resistance. Because of this problem, it has been necessary ...
In recent years, it has been given greater importance to the fish quality characteristics like safety, nutrition, texture, flavor, and color. There are other factors influencing this attributes, dietary factors such as high and low levels of protein in fish food and factors of intensification of fish ...
Since the emergence of BioFloc Technology, much information has been published to test this system in different contexts and under different nutritional conditions. One of the limitations of this system in aquaculture farms is the difficulty of working with high stocking densities. However, each author ...
Phenolic compounds concentration in Mentha spicata could be modified by salicylic acid as elicitor. The objective of this work was to compare the phenolic compounds, flavonoids concentration and antioxidant activity by salicylic acid application. The plants were bought and cultured in greenhouse with ...
With the rapid development of computer electronic equipment, embedded devices have been applied in various fields of daily life. Such as intelligent home, intelligent agriculture, intelligent farming and so on. This article describes the intelligent turtle breeding system is a typical application. Different ...
Smart fish feeding is used in the fishery business for its efficiency and standard maintenance. A proper device consisting of both manual operation and remote access in the context of household aquariums is not available in the market. We have designed a device which enables both manual and automated ...
The purpose of an observation platform is to send a real-time signal comprising information about oceans to an operation center. The observation platform is encased in a communication buoy. This article proposes a wireless smart sensor system for fish-image observation. The study used an image sensor ...
We fabricated a multi-functional sensor through decorating Au nanoparticles on cellulose fibers. The solid colorimetry and surface-enhanced Raman scattering sensing for water and malachite green were achieved on this device.
Although fish farming in Africa is developing in the last decade, it still has a big potential of growth to meet the fish demand with growing population. One of the key parameters for a successful fish farm business is the water quality monitoring. Even though it is essential, it is often too expensive ...
In aquaculture, in order to optimize the feeding of fish, it is essential to know their size with precision. Most of the current systems either do not automatically determine the size of the fish in real time or the error in measurement is excessive. The proposed system enables automatic and real-time ...
In order to meet the requirements for the safety inspection of surface attachments such as hulls, dams, and underwater steel structures and the requirements for attachment removal, a new underwater safety detection and operation type cabled remote control robot was developed. This type of Remotely Operated ...
Underwater vehicles have the characteristics of complex operation environment, highly nonlinear motion and time-varying parameters. In the complex control system, the generalized predictive control has the ability of nonlinear representation as usual. In order to improve the performance of roll control ...
In this study; it was examined the growth properties (length and weight) of fish by modern (artificial neural networks) and traditional approaches (Length Weight Relationship). ANNs were considered to be an option in the evaluation of growth properties. The potential use of accurate forecasts in decision ...
With the social concerns about the safety issues of meat products in recent years, consumers' demands for green and healthy mutton increase rapidly. However, the confidences in meat products along with the weak construction of overall industrial integrity system have driven the consumers to make the ...