scholarly journals Workshop de agricultura digital e monitoramento agrícola por satélite – Uma contribuição da união entre ensino, extensão e pesquisa

2019 ◽  
Vol 40 ◽  
pp. 02
Author(s):  
Alex Alan Bredow ◽  
Cassiane Jrayj de Melo Victoria Bariani ◽  
Nelson Mario Victoria Bariani ◽  
Rosana Santos de Moraes ◽  
Jaqueline Rambo Anschau ◽  
...  
Keyword(s):  
Remote Sensing ◽  
Agricultural Production ◽  
General Public ◽  
High Potential ◽  
University Teaching ◽  
Satellite Monitoring ◽  
Teaching Activities ◽  
Deep Knowledge ◽  
Research And Teaching ◽  
Favorable Configuration

Information from remote sensing (SR), in the form of images or maps, and the reports or processes associated with its interpretation, have a high potential to be an axis and motivation for informed debates about the reality of regional agricultural production. This process is bidirectional, because the accurate interpretation of the information recorded by the sensors also depends on a deep knowledge of the process and reality of the field, which is recorded by the producer and his team over the years. In this scenario, the Agricultural Satellite Monitoring Workshop was organized, consisting of a motivational presentation, technical visit and video-reports on the monitoring of commercial crops by SR in the 2017/2018 harvest. The importance of this work lies in the identification of methodologies that will stimulate professionals, academics and the general public to participate in processes of sharingf experiences and creation of knowledge in the interface between university teaching, research and extension. The results indicate that SR monitoring of commercial rice and soybean crops, and the presentation of results in the form of a workshop on the property, is a favorable configuration for extension, research and teaching activities between university and company, and motivating covenants between them.

Application of geoinformation technologies for arranging a satellite monitoring system

2019 ◽  
Vol 943 (1) ◽  
pp. 110-118
Author(s):  
A.A. Kadochnikov
Keyword(s):  
Remote Sensing ◽  
Satellite Data ◽  
Remote Sensing Data ◽  
Web Gis ◽  
Nature Management ◽  
Satellite Monitoring ◽  
Technological Support ◽  
Sensing Data ◽  
Territorial Planning ◽  
Operational Information

Today, remote sensing data are an important source of operational information about the environment for thematic GIS, this data can be used for the development of water, forestry and agriculture management, in the ecology and nature management, with territorial planning, etc. To solve the problem of ensuring the effective use of the space activities’results in the Krasnoyarsk Territory a United Regional Remote Sensing Center was created. On the basis of the Center, a new satellite receiving complex of FRC KSC SB RAS was put into operation. It is currently receiving satellite data from TERRA, AQUA, Suomi NPP and FENG-YUN satellites. Within the framework in cooperation with the Siberian Regional Center for Remote Sensing the Earth, an archive of satellite data from domestic Resource-P and Meteor-M2 satellites was created. The work considers some features of softwaredevelopment and technological support tools for loading, processing and publishing remote sensing data. The product is created in the service-oriented paradigm based on geoportal technologies and interactive web-cartography. The focus in this article is paid to the peculiarities of implementing the software components of the web GIS, the efficient processing and presentation of geospatial data.

scholarly journals Water Stress Regime of Irrigated Crops Based on Remote Sensing and Ground-Based Data

Agronomy ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 1117
Author(s):  
Anatoly Mikhailovich Zeyliger ◽  
Olga Sergeevna Ermolaeva
Keyword(s):  
Remote Sensing ◽  
Water Stress ◽  
Crop Yield ◽  
Satellite Monitoring ◽  
Agricultural Crop ◽  
Crop Water ◽  
Stress Regime ◽  
Irrigation Water Use ◽  
Crop Water Stress ◽  
Crop Irrigation

In the past few decades, combinations of remote sensing technologies with ground-based methods have become available for use at the level of irrigated fields. These approaches allow an evaluation of crop water stress dynamics and irrigation water use efficiency. In this study, remotely sensed and ground-based data were used to develop a method of crop water stress assessment and analysis. Input datasets of this method were based on the results of ground-based and satellite monitoring in 2012. Required datasets were collected for 19 irrigated alfalfa crops in the second year of growth at three study sites located in Saratovskoe Zavolzhie (Saratov Oblast, Russia). Collected datasets were applied to calculate the dynamics of daily crop water stress coefficients for all studied crops, thereby characterizing the efficiency of crop irrigation. Accordingly, data on the crop yield of three harvests were used. An analysis of the results revealed a linear relationship between the crop yield of three cuts and the average value of the water stress coefficient. Further application of this method may be directed toward analyzing the effectiveness of irrigation practices and the operational management of agricultural crop irrigation.

scholarly journals Application of Remote Sensing, GIS and Hydrogeophysics to Groundwater Exploration in Ogun State: A case study of OGD-Sparklight Estate

2019 ◽  
Vol 3 (2) ◽  
pp. 370-385
Author(s):  
E. E. Epuh ◽  
N. O. Jimoh ◽  
M. J. Orji ◽  
O. E. Daramola
Keyword(s):  
Remote Sensing ◽  
Groundwater Potential ◽  
High Potential ◽  
Analysis Tool ◽  
Potential Zone ◽  
Alluvial Deposits ◽  
Individual Parameter ◽  
Ogun State ◽  
Total Study Area ◽  
Very High

With the increase in population of Ogun state, the necessity to provide water to the populace has become a disturbing problem. In this study, a systematic approach to delineate the groundwater potential zones of the state was carried out using Remote Sensing, Geographic Information Systems (GIS) and Hydrogeophysics as a tool. Vertical Electrical Sounding (VES) observations were also carried out in OGD Sparklight Estate to validate the results obtained from the integrated remote sensing and GIS observation and also determine the aquifer depth and possible pollution. The various thematic maps such as: soil map, land use/Land, geological map, rainfall map, lineaments map were obtained from enhanced satellite imagery and Slope map was generated from Shuttle Radar Topographic Mission elevation model (SRTM DEM). These maps were overlaid in terms of weighed overlay method using Spatial Analysis tool in Arc GIS 10.4. During weighed overlay analysis, different ranks were given to each individual parameter of each thematic map and weights were assigned according to their influence. The groundwater potential map obtained from the study area showed that 47% of the total study area (Ogun state) lie within the “very high” potential zone, 15% of the area falls within the “high”, 30% lies within the of “moderate” zone, 5% lies within the “low “potential zone while “2% “ lies within the very low potential zone. The very high potential areas lie within the sedimentary zone in the southern part of the study area with high alluvial deposits, while the “very low” prospect zone lies majorly within the basement complex zone in the northern part of the study area. The boreholes susceptible to salt water intrusion were identified and the best drilling point with respect to depth were also determined.

CHINAMPAAGRICULTURE, SURPLUS PRODUCTION, AND POLITICAL CHANGE AT XALTOCAN, MEXICO

2016 ◽  
Vol 27 (1) ◽  
pp. 183-196 ◽  
Author(s):  
Christopher T. Morehart
Keyword(s):  
Remote Sensing ◽  
Political Economy ◽  
Agricultural Production ◽  
Total Population ◽  
Body Politic ◽  
The Body ◽  
The Political ◽  
Potential Productivity ◽  
Surplus Production ◽  
Full Production

AbstractThis article examines the productivity of agriculture at the Postclassic polity of Xaltocan, Mexico. Employing multiple lines of data (remote sensing, artifactual, ecofactual, chronological, demographic, historic, ethnographic, and environmental), it reconstructs the potential productivity of an integrated raised field,chinampasystem that surrounded the polity. This exercise reveals that the system was capable of producing a sizeable caloric surplus above the needs of the kingdom's estimated total population and the number of laborers necessary to maintain full production. To situate the processes related to agricultural production, the paper considers how farmers’ strategies were articulated with multiple institutions. Increased integration between political, social, and household institutions possibly fostered residents’ incorporation into the body politic and provided mechanisms to finance the political economy. Such integration and dependency fractured, however, when Xaltocan was conquered.

Delivering Pharmaceutical Services from a Decentralized Pharmacy — Health Care System in Spain

1982 ◽  
Vol 16 (2) ◽  
pp. 141-143
Author(s):  
Joaquin Bonal ◽  
Joan Altimiras
Keyword(s):  
Health Care ◽  
Information Quality ◽  
Drug Information ◽  
Pharmaceutical Services ◽  
Teaching Activities ◽  
Control Programs ◽  
Research And Teaching ◽  
Practical Demonstration ◽  
Pharmacy System

This article presents a practical demonstration of a decentralized pharmacy system improving the quality of pharmaceutical services. The authors explain the working system of a satellite pharmacy in one of the pavilions of the Hospital de la Santa Creu i Sant Pau in Barcelona, Spain. Clinical pharmacists working in this satellite become deeply involved in drug information, quality control programs, pharmacokinetics, patient education, research, and teaching activities.

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