ULTIMO AGGIORNAMENTO BANCA DATI: 13/09/2024 13:00:57
In marine harvesting, fish waste due to the discards of non-targeted species represent a risk for the sustainability of fisheries, a loss of potentially valuable living resources and a threat for the ecological equilibrium. The project FAROS aims to develop and implement an efficient, integral management ...
Marine researchers aiming to acquire composition and size-frequency information on fish assesmblages have successfully used Baited Underwater Video Systems (BRUVS) as a non-extractive alternative to more traditional sampling methods using nets or traps. In a monitoring study of gulper shark populations ...
In this paper, Radial Basis Function Neural Network is presented for fishery forecasting which uses Southwest Atlantic Illex argentines as its testing ground. The model begins with obtaining the network parameters to train the model using training data set and eventually achieving the forecasting results ...
Mobile Bay is a significant resource for human uses with important implications on commercial fisheries, coastal development, industry and tourism. Submerged aquatic vegetation (SAV) provides habitat in the littoral zone important to Gulf fisheries. Alabama coastal systems have been increasing in population ...
The adoption and execution of the necessary measures to face up the environmental exigencies that the ports and their structures require have been the key issues for the monitoring of Las Palmas port, protected by the main guides, directions and techniques recommended in the International treaties related ...
Information seeking is the process or activity of attempting to obtain information in both human and technological contexts. So far, there is no existing information seeking model that faithfully describes automated information seeking processes, especially automated root cause analysis and diagnosis ...
Control measures against Vessel-sourced pollution should focus on strengthening management of navigation in the Strait. Firstly, according to the UNCLOS, the Strait isn't a strait used for international navigation and should not apply to transit passage. Penghu waterway may be delimited inland waters, ...
Zooplankton spatial distributions and additional environmental features of Tianwan Offshore Area were studied in August 2009 at 14 stations. The abundance, distribution, and diversity of zooplankton were analyzed. copepods, larval stages, and hydromedusae dominated the zooplankton community. At total ...
A prototype compact archival tag that can sample depth, temperature as well as light intensity levels at preset intervals of time, featuring low power consumption and a streamlined shape, with a provision for easy attachment has been developed. The compact design of the tag certainly exhibit better ...
The objective of the paper is to suggest an improvement of the most commonly used corporate environmental management tool—the Life Cycle Assessment (LCA) and it's application in ship industry. The current study includes two stages. Firstly, more phases are added to the life cycle and some criteria that ...
Surveillance is a vital problem for harbor protection, border control or the security of other commercial facilities. It is particularly challenging to protect the vast near-coast sea surface and busy harbor areas from intrusions of unauthorized marine vessels, such as trespassing boats and ships. In ...
In this study parsimonious language models were used to construct word clouds of the proceedings of the European Parliament. Multiple design choices had to be made and are discussed. Important features are stemming during tokenization, including bigrams into the word cloud and multilingualism. Also, ...
This paper addresses the transition from research to commercial operations of a next generation tsunami assessment system. Over the last five years, NOAA's Pacific Marine Environmental Laboratory (PMEL) has developed the next-generation Easy-to-Deploy (ETD) Deep-ocean Assessment and Recording of Tsunamis ...
This paper not considering how to determine antecedents with its anaphor, but to discuss how to determine the anaphoric word. Anaphoric word determination is important process needs in anaphora resolution. In Malay language there is a word that can be used in three conditions; human referral, other ...
Artificial fish swarm algorithm is a parallel optimization one suggested imitating fishes action based on animal self-command. It is high performance and fast optimization strategy. It has offered a new way for solving some non-convex non-linear optimization problem. Artificial fish swarm algorithm ...
Fresh fish Carassius auratus were chosen as experimental animals to study the potential of biological effects after fish were injected with different dose (0.001, 0.006, 0.03, 0.16, 0.78 mg/kg) of polychlorinated biphenyls (PCB). The hepatic biochemical responses to medium-term exposure of PCB were ...
Fresh fish Carassius auratus were chosen as experimental animals, the hepatic biochemical responses to medium-term exposure of PAHs were measured as ethoxyresorufin O-deethylase (EROD) and glutathione S-transferase (GST) to assess sub-lethal effects. Bell-shaped concentration-response curves were obtained ...
The technology of making active peptide with tuna meat protein was optimized. The enzyme solutions with different segments were collected by ultrafiltration and their amino acid scores and antioxidant activity were evaluated. The results showed that the protein hydrolysis degree could reach 15.83% under ...
Silver sillago is one of the commercially important fish species in China. Protein properties and lipid profiles were evaluated. It is a good source of protein, consisting of 46.98% myofibrillar protein, 20.74% sarcoplasmic protein, 24.70% alkali soluble protein and 6.91% Stroma protein. The major sarcoplasmic ...
A reasonable and precise preventive maintenance period can effectively reduce the repair frequency and the cost of equipment maintenance. The serious breakdown and slow convergence often appear when using ASO (Ant Colony Optimization) and PSO (Particle Swarm Optimization) in optimization problem. Regarding ...