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Wyświetlanie 1-7 z 7
Tytuł:
Powstawanie i rozprzestrzenianie śmieci kosmicznych w świetle przepisów Unii Europejskiej
Creation and spreading of space debris in the light of European Union’s regulations
Autorzy:
Borek, Rafał
Powiązania:
https://bibliotekanauki.pl/articles/566252.pdf
Data publikacji:
2016
Wydawca:
Akademia Sztuki Wojennej
Tematy:
śmieci kosmiczne
ochrona satelitów
obserwacja obiektów kosmicznych
Opis:
The article concerns space debris which poses a growing threat not only for objects in space but for infrastructure on the Earth as well. This is a serious problem due to the growing number of satellites in orbit. Satellites after completing the mission and their fragments constitute a threat to other satellites. The main reasons of debris growth is defragmentation, deorbitation and collisions in orbit. There should also be mentioned activities connected with conducting antisatellite weapon tests resulting in a possible significant growth of threat to space infrastructure. More and more entities are interested in developing capabilities which deliver information that could indirectly protect their assets in space and reduce losses generated by space debris counting to millions of euros. Creating a complementary system is expensive, therefore new solutions are being sought which on the principle of cooperation could deliver expected services, enabling the application of experience and equipment in hands of some EU countries. Taking the above into consideration, efforts should be exerted to build such services and participate in them from the position of a country and not only a data recipient.
Źródło:
Obronność – Zeszyty Naukowe Wydziału Zarządzania i Dowodzenia Akademii Sztuki Wojennej; 2016, 1(17); 13
2084-7297
Pojawia się w:
Obronność – Zeszyty Naukowe Wydziału Zarządzania i Dowodzenia Akademii Sztuki Wojennej
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
GOVSATCOM makes EU stronger on security and defence
Autorzy:
Borek, Rafał
Hopej, Kaja
Chodosiewicz, Paweł
Powiązania:
https://bibliotekanauki.pl/articles/576417.pdf
Data publikacji:
2020-03-17
Wydawca:
Akademia Sztuki Wojennej
Tematy:
European Union
satellite communication
national security
Opis:
Publication identifies the meaning of Governmental Satellite Communication Govsatcom and presents a hypothesis related to the demand for this type of satellite communication. It describes engagement of main involved institutions i.e. European Space Agency, European Defence Agency, and European Commission, especially elaborating the PACIS projects running under ESA umbrella, which are one of the main preparatory actions for the IV EU Space Program. The theoretical research methods employed in this study are: synthesis, analysis, abstracting and generalization. It updates information about whole activites, which have taken place since the decision about its establishement. Describing preparatory actions and EU institutions involved. Moreover considers about future relations between related parties and possible Poland's engagement explaining what kind of benefits it would deliver. The conclusion is that the future EU space program creates proper environment for cooperation between community members and deliver opportunity to use safe and secure satellite communication for members who cannot afford possess own capabilities.
Źródło:
Security and Defence Quarterly; 2020, 28, 1; 44-53
2300-8741
2544-994X
Pojawia się w:
Security and Defence Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The role of EU public diplomacy in affecting international security in the context of the development of the outer space traffic management
Autorzy:
Borek, Rafał
Woźnica, Justyna
Malawski, Marek
Powiązania:
https://bibliotekanauki.pl/articles/2535666.pdf
Data publikacji:
2022
Wydawca:
Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego
Tematy:
public diplomacy
international security
space traffic management
space situational awareness
space policy
Opis:
Objectives: The purpose of this article is to identify the role of international diplomacy in shaping the outer Space Traffic Management. Methods: The theoretical research methods were used in this paper - analysis, synthesis, abstraction and generalization. Results: The article presents the potential possibility of not only gaining the public awareness in the area of space traffic management problems thanks to the international mandate of institutions such as the European Union (EU) or NATO, but also its attempt to indicate the role of European institutions in shaping international security in the context of the development of space traffic management at the global level. Conclusions: Taking into consideration all potential space threats and military and non-military issues of building international security we can find straight links of complexity with the outer space environment and multilateral diplomacy. It sems to be the most efficient tool to build resilience in the environment of international institutions of strategic status to establish space situational awareness of key importance for future global defence and deterrence. Taking a huge intensity of space traffic management, especially with the example of the tensed conflict in Ukraine since 24th February 2022 we are witnessing the new era of space technological resolutions. The awareness should also concern the possibility of technical achievement, as the example done by Chinese or Russians that can destroy satellites in orbit in case of the possible conflict scenario in the space.
Źródło:
Przegląd Nauk o Obronności; 2022, 7, 13; 75--92
2450-6869
Pojawia się w:
Przegląd Nauk o Obronności
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The satellite constellations in the respond to the governmental and military technological requirements of the current space communication trends
Autorzy:
Borek, Rafał
Woźnica, Justyna
Malawski, Marek
Powiązania:
https://bibliotekanauki.pl/articles/2086237.pdf
Data publikacji:
2021
Wydawca:
Wojskowa Akademia Techniczna im. Jarosława Dąbrowskiego
Tematy:
satellite communication
space technology
security
defence
Govsatcom
Esa
Opis:
Objectives: The deliberation issues of this article are focusing on the satellite constellations as the governmental and military technological requirements responding to the current space communication trends. Methods: For the purposes of this research, the following theoretical research methods were applied: analysis, synthesis, abstraction, generalisation and inference. Results: Paper reveals a brief description of the satcom evolution, as well as, the market analysis of current and emerging trends which clearly indicate that the small satellites and their constellations are presumed to remain the largest and the fastest growing segment both for the structured institutions of European Members in the governmental and military area. This institution performs the solution for innovative R&D projects and in more independent perspective acts with the business domain or administrative diplomatic efforts to create the balanced synergy in undertaken projects for worldwide security factor. A short, non-technical description of a set of general requirements of civ-mil users for the satcom is also presented in this paper. Conclusions: The research results presented in the analysed studies are useful for providing the worldwide standards of security and order in spite of developing technologies and competitiveness in faster data processing of outer space technology requirements. There shall be taken into consideration the solution of bilateral cooperation of EU institutions and non- structured EU entities under the common agenda of European investment in the space technologies and science as the resilient structure to strengthen European Continent as the global actor and expert in the government and military requirements of the current satcom trends.
Źródło:
Przegląd Nauk o Obronności; 2021, 6, 11; 114--133
2450-6869
Pojawia się w:
Przegląd Nauk o Obronności
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Monitoring a metabolic profile of wheat by using FTIR spectroscopy and chemometric methods — concept studies
Autorzy:
Borek-Dorosz, Aleksandra
Kurczab, Rafał
Powiązania:
https://bibliotekanauki.pl/articles/29521106.pdf
Data publikacji:
2023
Wydawca:
Akademia Tarnowska
Tematy:
metabolic fingerprint
FTIR
HCA
PCA
stress factors
metaboliczny odcisk palca
czynniki stresowe
Opis:
Changes in plants under the influence of a variety of chemical and physical factors are reflected in metabolomic changes. To date, there are very few methods that would allow studying metabolic changes occurring in single cells. Spectroscopic methods especially combined with the chemometrics methods are a very good tool to investigate such changes in metabolomics. Tracking changes in plants is of particular importance in industry, especially when studying how the use of fertilizers affects plants. In this paper, we present preliminary research as concept of proof to examine whether the use of FTIR (Fourier Transform Infrared Spectroscopy) helps to monitor the changes in the metabolomic profile of the plants. For preliminary research, four species of cereals and cuckooflower were used. In this step, it was possible to verify the differences in metabolites that are produced by plants belonging to different families. Then one species of grain was selected and subjected to eleven different physical and chemical factors. Next, the research was expanded to determine the optimal concentration of hydrogen peroxide. FTIR spectra of leaves and extracts of the plants were obtained for all experimental groups and then analyzed with the use of chemometric methods: HCA (Hierarchical Component Analysis) and PCA (Principal Component Analysis). Those methods were used to help in the interpretation of metabolic changes resulting in the plant in response to external factors.
Źródło:
Science, Technology and Innovation; 2023, 17, 1-2; 41-75
2544-9125
Pojawia się w:
Science, Technology and Innovation
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Potential of agroforestry systems in preserving Europe’s soil productivity in lowland and highland landscapes by limiting soil erosion by water
Autorzy:
Wawer, Rafał
Koza, Piotr
Borek, Robert
Gliga, Adrian-Eugen
Ghaley, Bhim Bahadur
Xu, Ying
Smith, Jo
Smith, Laurence
Șandor, Mignon
Pisanelli, Andrea
Augusti, Angela
Russo, Giuseppe
Lauteri, Marco
Ciolfi, Marco
Mølgaard Lehmann, Lisa
Nowocień, Eugeniusz
Badora, Damian
Powiązania:
https://bibliotekanauki.pl/articles/2148186.pdf
Data publikacji:
2021-12-30
Wydawca:
Instytut Uprawy Nawożenia i Gleboznawstwa – Państwowy Instytut Badawczy
Tematy:
innovative food and non-food systems
agroforestry
soil erosion by water
RUSLE
Opis:
Over the past half-century, an expansion of agriculture on lands is observed, followed with increased intensification through larger fields of monoculture crops and application of high level of inputs, that icreases the pressures agriculture sets upon the environment. Raising awareness of consumers and environmentalists led to the promotion of several alternative farming practices, including integrated food and non-food systems (IFNS). Here we explore the potential of different kinds of IFNS systems in delivering environmental benefits, focusing on preserving soil functions as the form of land use limiting the loos of soil by water erosion. Six successfully implemented IFNS systems located in UK, Poland, Italy, Denmark and Romania, were taken as a baseline to investigate their potential impact onto lowering soil loss by water erosion in their respective NUTS3 regions, when they would be applied widely on a regional scale. The results of analyses performed within GIS systems based upon European datasets revealed, that altogether the highest potential of limiting the area of soil erosion exceeding 0,5 Mg ha-1y-1 by an IFNS existing in a particular NUTS is observed in Romania, where 531km2 may be protected effectively with exiting silvopastoral system, while applied in a longer term on non-pastoral land cover classes it could provide effective protection for another 1362 km2. Second largest influence can be achieved in Polish NUTS region, where 125 km2 may be taken into protection directly and an another 1140 km2 may be transformed into agroforestry systems to lower the risk of soil erosion by water. In all investigated regions, a wide introduction of IFNS, that are already proven to be economically successful, would decrease soil loss considerably on existing land cover classes similar to IFNS systems covering 4927km2, while potentially on all agricultural land up to 8854km2.
Źródło:
Polish Journal of Agronomy; 2021, 47; 78-86
2081-2787
Pojawia się w:
Polish Journal of Agronomy
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-7 z 7

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