ULTIMO AGGIORNAMENTO BANCA DATI: 13/09/2024 13:00:57
Biodiversity assessment constitutes a multivariate problem depending on several factors and consisting of various characteristics. In order to evaluate biodiversity and extract meaningful information about its trends, threats and dynamics, various biodiversity indicators or “bioindicators”, have been ...
Presents the table of contents of the proceedings.
The system is based on pig study, in order to facilitate the measurement of pig body weight, coupled with development of information technology. it uses a non-contact measurement means. Detection of pigs with body size and weight estimate system requirements, to B / S architecture based system software ...
This paper introduces the acquiring and feature of spatial data in marine fishery 3S integrated model. It analyses and compares the functions and features of several common GIS spatial data management models and discusses how to organize, store and manage the marine spatial data.
At present, water quality monitoring is the essential part to our country's aquaculture. In this paper, we developed a real-time water quality environment monitoring system based on wireless sensor network to acquire data of environmental factors of water quality. Also, the system can provide expert ...
The measurement and control of water salinity in aquaculture, environmental protection, and marine resource exploitation is crucial. This paper presents wireless method measure water salinity, it mainly analyses the theoretical of the measurements of water salinity, illustrates the effects of temperature ...
Based on analysis of the process and reasons for blue-green algae outbreak in Taihu Lake in 2007, from five areas, such as the quality of life for residents, the residents physical and mental health, employment, environmental awareness and government's public service, to defined the social impact of ...
Our country has already the relatively mature rural new energy applicable technology, but the use is still at the primary stage. This paper mainly analyzes the insufficient utilization of our country rural new energy applicable technology and its reason, and puts forward the using strategy of the rural ...
The feasibility of using constructed mangrove wetlands to treat saline municipal wastewater was evaluated in this study. Constructed wetland, acting as an ecological engineering alternative, is capable of reducing NH4+-N, TN, TP and COD from saline wastewater. During the 10 months' operating period, ...
Constructed wetland was used in this research for the treatment of saline aquaculture wastewater. Constructed wetland could removal organic matter and nutrient effectively. The planted unit showed better capability of COD, TN and TP removal than unplanted unit obviously. Treatment performance of planted ...
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