ULTIMO AGGIORNAMENTO BANCA DATI: 13/09/2024 13:00:57
This index covers all technical items - papers, correspondence, reviews, etc. - that appeared in this periodical during the year, and items from previous years that were commented upon or corrected in this year. Departments and other items may also be covered if they have been judged to have archival ...
This paper presents a new Acoustic-Triggered Wake-Up system specially useful to Underwater Wireless Sensor Networks built with low-power consumption architectures. The work includes both the wake-up system description and a comparison with previous works carried out under similar features. These comparisons ...
We describe the ongoing deployment of a wireless network system for monitoring aquaculture applications and managing a lake resource in one of the Seven Lakes in San Pablo, Laguna, Philippines. Field servers are deployed to measure water quality parameters such as dissolved oxygen and temperature. In ...
The paper aims to establish the frequency models and sensitivity analysis of a biological filter in an intensive recirculating aquaculture system when changing the functioning regime of the plant. The starting point is an analytical model of a trickling biofilter, a distributed parameter model identified ...
Over 80% of the world shrimp production comes from developing countries. The nutrient-rich cash crop can provide a small plot entrepreneur with higher revenues than alternative crops; however, the extreme poor are unable to afford the necessary equipment to monitor the salinity concentration in the ...
In order to overcome the defect of physic-chemical monitoring system and enhance the intelligence of biological monitoring technology, an online monitoring system of fish behavior is proposed in this paper. The main contributions of this system are as follows: 1) adaptive background updating algorithm ...
In order to know the classification and stage of Chinese aquatic e-business, this paper uses statistic analysis and qualitative analysis to classify the business model of Chinese aquatic e-business, it points out that Supply-Demand Platform is the main business model at the early stage of Chinese aquatic ...
Design projects give instructors a chance to integrate lecture material into an engaging engineering experience. Students working on “real-world” design projects can see how their projects apply to life outside the classroom. There has been much talk about implementing a “cornerstone” design experience ...
Creativity has been studied extensively since 1956 when the NSF sponsored the first national research conference on creativity (Taylor, 1962). Within engineering education, one often hears the call for the development of creativity in engineering students. As part of the IDEAS grant (DUE-0836861), we ...
The severity classification of procedures using animals is an important tool to help focus the implementation of refinement and to assist in reporting the application of the 3Rs (replacement, reduction and refinement). The recently revised Directive that regulates animal research and testing within ...
Abstract The SPAtially Referenced Regressions On Watershed attributes (SPARROW) model was used to perform an assessment of surface-water nutrient conditions and to identify important nutrient sources in watersheds of the Pacific Northwest region of the United States (U.S.) for the year 2002. Our models ...
Understanding a wider range of genotype–phenotype associations can be achieved through ecological and evolutionary studies of traditional laboratory models. Here, we conducted the first large-scale geographic analysis of genetic variation within and among wild zebrafish (Danio rerio) populations occurring ...
The quantitative control technology basing on mathematics as its foundation stone, has advantages of the objective in controlling results and the efficiency in controlling processes, for which it is widely used in the management and financial field. A conclusion can be gotten by demonstrating typical ...
The fluctuation in neon flying squid yield from 1995 to 2001 was studied using sea surface temperature (SST), chlorophyll-a (chl-a) data and statistical production data in North Pacific. The study shows that, cool water and low food abundance caused by abnormal Kuroshio caused the reduction in abundance ...
The purpose of this study was to compare the results of the classification of the pelagic fish species, the common sardine, anchovy, and jack mackerel with classification trees (CART), Support Vector Machine (SVM) and artificial neural network (multilayer perceptron, MLP), using mono-frequency acoustic ...
In this work we propose a method to extract visual features from a tool in the hand of a robot to derive basic properties how to handle this tool correctly. We want to show how a robot can improve its accuracy in certain tasks by a visual exploration of geometric features. We also show methods to extend ...
Based on mathematical models and half-implicit algorithm developed in the present study, Programming and simulation using R language are used to visualize the dynamics of part behavior of purse seine in the sea water. The results presented vividly the motion in sinking of the physical model of purse ...
The game industry and related research communities have shown a surge of interest in reality-based interfaces that create “embodied” game play experiences. Handheld AR (HAR) is a reality-based interface that renders digital objects onto a player's perception of the physical world. HAR creates a hybrid ...
In this paper, the context of several self-propelled, short-length cables, embedded with passive sensors for environmental diagnostics and swimming efficiently in formation over long duration and in shallow water, is considered. The basic problem of this volumetric diagnostic-namely, the low-speed motion ...