ULTIMO AGGIORNAMENTO BANCA DATI: 13/09/2024 13:00:57
Discus fish is a favourite fish because of its beauty and unique characteristic, ranging from a variety of style, colour and shape. This fish has become one of the profitable business opportunities for fish farmers, mainly for export to overseas because the price is quite expensive. However, Discus ...
Currently, fish industry lacks the ability to quantitate the degree of freshness of white shrimp. In order to find a simple method for determining shrimp quality, the use of electronic nose was investigated, but the traditional classification algorithms are intrinsically not suitable for electronic ...
Background Climate-driven environmental change in the North Pacific has been well documented, with marked effects on the habitat and foraging behavior of marine predators. However, the mechanistic linkages connecting climate-driven changes in behavior to predator populations are not well understood. ...
ABSTRACT Model systems, including laboratory animals, microorganisms, and cell- and tissue-based systems, are central to the discovery and development of new and better drugs for the treatment of human disease. In this issue, Disease Models & Mechanisms launches a Special Collection that illustrates ...
Background There is international evidence that people with disabilities face barriers when accessing primary healthcare services and that there is inadequate information about effective interventions that work to improve the lives of people with disabilities, especially in low-income and middle-income ...
Serious Games (SG) are advocated as a technology for engaging and motivating a variety of activities, such as learning and exercising. The motivating intuition is that infusing activities with game mechanics should make them more interesting and entertaining, resulting in increased practice time, and ...
The Automatic Identification System (AIS) was initially designed for safety and security of navigation purposes. However it was progressively also used for other objectives, such as surveillance, and thus led to the discovery of behaviors such as the falsification of the AIS messages by people that ...
the development of internet comes with the other domain that is cyber-crime. The record and intelligently can be exposed to a user of illegal activity so that it has become important to make the technology reliable. Phishing techniques include domain of email messages. Phishing emails have hosted such ...
Presented here is the initial hardware and software design of a prototype autonomous microplastic sampling instrument. Microplastics are defined as particles of plastic <; 5 mm greatest dimension. They are becoming pervasive in the world ocean due to anthropogenic pollution. The ocean has spatially ...
Underwater autonomous gliders have transitioned from exotic experimental systems to becoming a standard platform capable of collecting data over a critical range of spatial and temporal scales in the ocean. The data are proving to be extremely valuable for addressing a wide range of basic and applied ...
Species can respond to climate change by tracking appropriate environmental conditions in space, resulting in a range shift. Species Distribution Models (SDMs) can help forecast such range shift responses. For few species, both correlative and mechanistic SDMs were built, but allis shad (Alosa alosa), ...
A revolution in ocean observations is taking place in the world's oceans. The National Data Buoy Center (NDBC), which is in the National Oceanic and Atmospheric Administration's (NOAA) National Weather Service (NWS) and located on Mississippi's Gulf Coast, is deploying an increasingly sophisticated ...
In this paper, we show how using a Liquid Robotics Wave Glider can allow for a mobile and comprehensive solution for detecting tagged animals in real time and characterizing their environment. We will compare the Wave Glider based solution to more traditional buoy and boat based solutions and note the ...
Satellite Automatic Identification System (AIS) technology has fundamentally changed the landscape for monitoring the maritime domain. Improving upon existing AIS technology already deployed aboard all large vessels and many smaller vessels around the globe, satellite AIS is truly revolutionary in providing ...
This paper presents the design and implementation of a ROV-based acquisition system designed for water quality monitoring through the acquisition of oceanographic parameters of Peruvian water resources such as rivers, lakes and oceans. The robotic platform integrates a video camera, a multi-parameter ...
The US Arctic and sub-Arctic regions are rapidly changing, creating potentially large impacts to marine ecosystems and ecosystem services. However, much of the current observing technology is ill suited to fully quantify these dynamic changes. The harsh, remote environment, expansive area, and extremely ...
Mariners such as captains and navigation officers memorize unique situations in their experience and make use of them in the ship handling of subsequent voyages to achieve safety. On the other hand, by a detailed investigation and inquiry of one or more examples, existence and causes of problems can ...
In this paper, we propose a new approach to squid fishing that makes use of shared information. A typical squid fishing vessel is outfitted with 10 or more automatic squid jiggers lined along both sides of the vessel and controlled from the wheelhouse via a single control panel. All of the jiggers are ...
Background In 2003 mean cord blood mercury concentrations in pregnant Bermudian women exceeded levels associated with adverse health outcomes in children. The principal mercury source was local fish species. Public health messages were developed suggesting pregnant women reduce consumption of fish ...
Defining pelagic habitat indicators for migratory fish is particularly interesting and challenging due to the complex interaction between the marine food web and the physical variability. Through a multidisciplinary study, a group of experts in marine ecology, physical oceanography and stock assessment ...