ULTIMO AGGIORNAMENTO BANCA DATI: 13/09/2024 13:00:57
It becomes more and more important to research sustainable development of fishery production as marine resources constantly exhausted. Having established fishing-prohibiting period and cultivating fries in offshore area and to improve fishing output through increasing motor fishing vessels at the ocean ...
Based on the principle of Balanced Scorecard, this paper identified key value drivers of agriculture high-tech companies from the aspects of financial, customer, internal operation, innovation and learning. Then, we built the index system for evaluating agriculture high-tech companies' value comprehensively. ...
Grain production and development of animal husbandry are the keys in agriculture and animal husbandry production, there are relationships between them, such as competitive, symbiotic, alternative, collaboration and cooperative. This paper uses the coordination degree of grain livestock production to ...
The water quality index (wqi) of the artificial habitat for prawn aquaculture is monitored and controlled by an artificial neural network. The states of the five critical parameters needed for an optimal aquaculture environment are monitored and tuned to go to their corresponding optimal values, allowing ...
Wireless Sensor Networks (WSNs) are spreading around in multiple fields of applications because they perform measuring tasks in a flexible way [1]. In this presented work IEEE 802.15.4 protocol based Zigbee transceivers module are used to make the wireless sensor network. The sensor node will acquire ...
Environmental study is crucial in order to understand deeply about the flora and fauna living in the Earth. Mangrove forest is a unique and natural ecosystem that can be used to produce forestry product such as charcoal, timber, supply food to their surrounding marine life, and protect the inland from ...
This study attempts to describe the scattering analysis of the marine lavers which are placed around the coast of Yellow sea in South Korea. The data acquired by Phase Array L-band SAR (PALSAR) on board of Advanced Land Observing Satellite (ALOS) at different dates and years of an acquisition but of ...
• launched in response to calls for action by the 2002 World Summit on Sustainable Development, Earth Observation Summits, and by the G8 (Group of Eight) leading industrialized countries • voluntary partnership of governments and international organizations — 86 member governments + EC — 61 Participating ...
• Rationale for ocean observing in Australia • Historical context in Australia • Australia's Integrated Marine Observing System (IMOS) • Our lessons and challenges
Presents a collection of slides covering the following topics: common sensors; measurement of data; data and interoperability; data acquisition; and, ocean industry data.
We propose the construction of a seawater temperature observation network that utilizes many compact “ubiquitous buoys” to measure water temperature at different locations and depths. Seawater temperature is an important consideration when determining a suitable timing for various aquacultural operations ...
Sensors used for in-situ water monitoring are subject to biological fouling, siltation, and scaling [3]. Fouling causes inaccurate measurements. Sensor maintenance is resource intensive. Techniques that lengthen the maintenance interval will improve measurements and conserve resources. Materials, mechanical ...
The Tasmanian Marine Analysis Network (Tas-MAN) project has initiatives to reduce costs at every level of a marine sensor network; including hardware, deployment, maintenance, data management, and information delivery.
In-situ measurements are essential for monitoring, understanding, and predicting marine phenomena. Monitoring and sampling missions often require observations of phenomena with spatial and temporal dynamics that span different scales (e.g. seconds to months, meters to kilometers, etc). A combination ...
Hawaii's wave energy resource is abundant enough, theoretically, to supply most of the state's electricity. In addition, the Hawaiian Islands are situated perfectly for ocean thermal energy conversion (OTEC). Tidal and ocean current resources, however, are less promising. The State of Hawaii's Renewable ...
The World Ocean Council is developing a global portal for coordinating scientific community collaboration with ocean industries in collecting oceanic and atmospheric information. The International Ocean Science and Industry Partnership Platform is being developed as a major new initiative and opportunity ...
Dissolved greenhouse gas measurements (GHG) are of increasing importance for science, monitoring agencies and industry. Sensors for dissolved carbon dioxide (CO2) and methane (CH4) are applied in a growing number of applications. At the same time the number of mobile platforms deployed in the field ...
Ocean thermal energy conversion (OTEC) uses the energy stored in the thermocline to evaporate and condense a fluid in a Rankine power cycle. A thermal energy resource assessment is conducted for waters surrounding Florida to help qualitatively assess the best locations for electrical power production ...
The autonomous localization and tracking of the center of a phytoplankton bloom patch by the Tethys Autonomous Underwater Vehicle (AUV) is introduced. This capability is motivated by the desire to separate temporal variability from spatial variability in the observation of phytoplankton dynamics. In ...