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Wyszukujesz frazę "transport activity" wg kryterium: Temat


Wyświetlanie 1-11 z 11
Tytuł:
Transport Intensity of the Global Economy in 1995-2015
Autorzy:
Mindur, Maciej
Powiązania:
https://bibliotekanauki.pl/articles/504537.pdf
Data publikacji:
2018
Wydawca:
Międzynarodowa Wyższa Szkoła Logistyki i Transportu
Tematy:
transport intensity
global economy
GDP
transport activity passengers
Opis:
Transport covers the area where mutual relations between economy and its requirements take place, and where it affects – not always in a positive way – its surrounding. Simultaneously, it is the transport that marks the direction for the infrastructure development, and hence for the whole economy. The close association between the economy and transport is confirmed by the amount of carriages in the world. The excessive increase of the transport intensity is one of the phenomena that negatively affect the economy. Expenditures incurred for the transport activities are expressed indirectly by the amount of traffic (in tonnes) and by the volume of transport performance (in tonne-km). In contrast, the effect of socio-economic activities are values of global product and national income. The article studied the transport activity in terms of volume of transport work (in tkm) total for all modes of transport, the effects of economic and social activity expressed by means of the value of gross domestic product, as well as the development of the transport intensity of national economies for the selected countries (regions) and for Poland. Analysed were both the curve with exponential functions and polynomial curves, and on their basis conclusions were drawn.
Źródło:
Logistics and Transport; 2018, 37, 1; 69-76
1734-2015
Pojawia się w:
Logistics and Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessment of the transport intensity of the European economy
Autorzy:
Mindur, Leszek
Mindur, Maciej
Powiązania:
https://bibliotekanauki.pl/articles/2091241.pdf
Data publikacji:
2021
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
transport intensity
European economy
GDP
transport activity
intensywność transportu
gospodarka europejska
PKB
działalność transportowa
Opis:
The excessive increase in transport intensity is one of the negative impacts on the economy. The costs borne due to transport activities are indirectly expressed by the volume of carriages (in tons) and by the scope of transport activity (in ton-kilometers). The result of social and economic activities are global product values and national incomes. This article shows the research on transport activity expressed through transport activity (in ton-kilometers) for all means of transport in total, the results of social and economic activities expressed using the gross domestic product, as well as shaping transport intensity of national economies in selected European countries. The analysis of the course of the exponential function curves, as well as polynomial curves has been carried out, and conclusions have been formulated on their bases.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2021, 113; 155--162
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Structural analysis of an interregional transport network and assessment of capability for its multi-level optimization
Strukturnyjj analiz mezhregienalnojj transportnojj seti i ocenka vozmozhnosti ejo mnogourovnevojj optimizacii
Autorzy:
Slobodyanyuk, M.
Tararychkin, I.
Nechayev, G.
Powiązania:
https://bibliotekanauki.pl/articles/792088.pdf
Data publikacji:
2013
Wydawca:
Komisja Motoryzacji i Energetyki Rolnictwa
Tematy:
transport system
infrastructure
optimization
structural analysis
transport network
multilevel optimization
economic activity
Źródło:
Teka Komisji Motoryzacji i Energetyki Rolnictwa; 2013, 13, 4
1641-7739
Pojawia się w:
Teka Komisji Motoryzacji i Energetyki Rolnictwa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of the use of logistic systems in motor transport facilities based on the example of a car showroom
Analiza zastosowania systemów logistycznych w przedsiębiorstwach transportowych na przykładzie salonu samochodowego
Autorzy:
Lejda, K.
Zielinska, E
Powiązania:
https://bibliotekanauki.pl/articles/792150.pdf
Data publikacji:
2014
Wydawca:
Komisja Motoryzacji i Energetyki Rolnictwa
Tematy:
logistic system
motor transport
car showroom
distribution
marketing activity
control activity
service
acquisition
Źródło:
Teka Komisji Motoryzacji i Energetyki Rolnictwa; 2014, 14, 3
1641-7739
Pojawia się w:
Teka Komisji Motoryzacji i Energetyki Rolnictwa
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Groundwater quality and risk of pollution from natural, human and urban transport activities in the drini basin
Autorzy:
Beqaj, Blerina
Çobani, Entela
Powiązania:
https://bibliotekanauki.pl/articles/2134865.pdf
Data publikacji:
2021
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
groundwater quality
pollution
human activity
urban transport
jakość wód gruntowych
zanieczyszczenie
działalność człowieka
transport miejski
Opis:
Groundwater quality study was conducted in the Drini basin situated in the northern part of the Albanian territory. The objective of this study was to identify the quality of groundwater in four different well-defined monitoring sites. Groundwater is vital for the population and is considered to be subject to continuous exploitation with high growth intensity, and permanent risk of pollution from natural and human activities. Contamination of groundwater occurs when synthetic products such as gasoline, oil, road salts and chemicals get into the groundwater and return it unsafe and unfit for human use. Groundwater monitoring was carried out according to a network, which aimed to include mainly the most intensive areas of exploitation and distribution in the aquifer. Samples were collected in two different months of June and October in four monitoring drilling sites and were analysed for those key indicators defined by the rules and procedures for the drafting and implementation of the national programme of environmental monitoring in Albania. The study results reveal that geological formation, human activities as well as environmental conditions affect groundwater quality. Complete chemical analysis revealed that the groundwater in this area results in medium hardness, has good physico-chemical properties, local pollution is encountered, and there is no massive pollution of the basin. They are waters with low mineralisation. Further, they are neutral waters, which meet the allowed norm for drinking water. The pollution displayed is occasional, as the presence of NH4+ and NO2- are isolated cases, manifested mainly by the non-application of areas of strictness and sanitary protection around the drill and the small cover of the subaxillary layer. The analysis performed for microelements shows that the content of some heavy metals is below the maximum allowed amount; this demands serious future attention to the density of the network and the monitoring frequency in this basin. The risk of pollution in the Drini basin is high due to the small protective cover, especially in the source of Dobrac. Intensive exploitation can lead to the mixing of fresh water with water with high mineralisation. The concentration of Cu, Pb, Zn, Cr, Cd, Na+, K+ and Cl− in the water samples known as the major pollutants from the urban transport sector, has shown that the values are within the water quality standard. The low concentration of these pollutants was due to the distance of the drilling sites from the roads in these areas.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2021, 111; 5--13
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The influence of natural and anthropogenic factors on grain size distribution along the southeastern Baltic spits
Autorzy:
Žilinskas, G.
Jarmalavičius, D.
Pupienis, D.
Powiązania:
https://bibliotekanauki.pl/articles/2059756.pdf
Data publikacji:
2018
Wydawca:
Państwowy Instytut Geologiczny – Państwowy Instytut Badawczy
Tematy:
longshore sediment transport
human activity
geological framework
lithological anomalies
shift regime detection
Opis:
The influence of natural and anthropogenic factors on the distribution of sand grain size along sandy beaches is assessed, based on study of three spits of the southeastern Baltic Sea: the Curonian, Vistula and the Hel. 330 sand samples were collected from the beach and foredune at 1 km intervals. Our findings show that although the three spits have some characteristics in common, e.g. a predominance of fine- and medium-grained marine sand on their beaches and foredunes, the grain size distribution patterns of the recent sediments along these spits differ significantly. The key factors determining the grain size distribution include the dominant hydrometeorological regime, anthropogenic activity and geological framework. Trends in the mean grain size differentiation along the Vistula and Curonian spits directly correlate with the direction of the longshore sediment transport: as the distance from sources of the longshore sediment transport increases, the size of sand particles, both on the beach and the foredune, decreases. By contrast, on the Hel Spit, this pattern is disturbed in areas of hydrotechnical construction and artificial beach nourishment. Sand differentiation along the beach can also be predetermined by the geological framework, particularly in lithologically anomalous sections, such as the Juodkrantè settlement on the Curonian Spit.
Źródło:
Geological Quarterly; 2018, 62, 2; 375--384
1641-7291
Pojawia się w:
Geological Quarterly
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Activity Based Costing in Decomposition of the Road Transport Task
Autorzy:
Osińska, Magdalena
Zalewski, Wojciech
Powiązania:
https://bibliotekanauki.pl/articles/504168.pdf
Data publikacji:
2012
Wydawca:
Międzynarodowa Wyższa Szkoła Logistyki i Transportu
Tematy:
activity based costing
decomposition of a transport task
cost management
international trucking com-pany
Opis:
The objective of this publication is to translate the activities included in road transport task into the language of tasks and to ascribe appropriate costs and economic effectiveness indicators to them. Such a representation is new in litera-ture and serves as the base for any further analysis of costs carried in an international road cargo transport company. The suggested indicators refer to both direct and indirect costs which are carried. They also allow to evaluate the work of people involved in the organization and realisation of transport tasks. Additionally, the suggested cumulative indicators allow for the evaluation of transport tasks from the perspective of operational management of the company. The usage of the IT systems proved to be extremely helpful in this respect as they generate all the required infor-mation on the spot.
Źródło:
Logistics and Transport; 2012, 16, 3; 79-91
1734-2015
Pojawia się w:
Logistics and Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Slaughter value, meat quality, creatine kinase activity and cortisol levels in the blood serum of growing-finishing pigs slaughtered immediately after transport and after a rest period
Autorzy:
Smiecinska, K.
Denaburski, J.
Sobotka, W.
Powiązania:
https://bibliotekanauki.pl/articles/32050.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
slaughter value
meat quality
creatine kinase
activity
cortisol level
blood serum
growing-finishing animal
pig
animal transport
cortisol
physiological parameter
Opis:
The experimental materials comprised 44 hybrid [ (♀Polish Large White x Polish Landrace) x ♂Duroc] growing-finishing pigs. The animals were randomly divided into two groups: 24 pigs were slaughtered immediately after transport and 20 pigs were slaughtered after a 24-hour rest period in the lairage. The meat content of pork carcasses, carcass dressing percentage, the proximate chemical composition, physicochemical and sensory properties of meat and shear force values were determined. Serum creatine kinase activity and cortisol levels were determined in blood samples collected before transport and during carcass bleeding. Pigs slaughtered immediately after transport, compared with those slaughtered after a 24-hour rest period, were characterized by a higher meat content of the carcass and a higher carcass dressing percentage. Pre-slaughter handling had no effect on pork quality. The incidence of normal-quality meat, partially PSE (pale, soft, exudative) meat and PSE meat was similar in both groups. Chemical analysis showed that the content of dry matter, total protein, fat and minerals in meat was comparable in both groups. As regards the functional properties of the pork, samples from the carcasses of pigs that had rested before slaughter had a higher contribution of the red color component. Meat from pigs slaughtered immediately after transport had more desirable sensory properties. Pre-slaughter resting had a significant effect on those analyzed physiological parameters which were found to be good indicators of pre-slaughter stress. Serum creatine kinase activity and cortisol levels were higher in blood samples collected after transport (during carcass bleeding) than in samples collected before transport, pointing to a strong stress response of animals to pre-slaughter treatment. The decrease in serum cortisol levels in blood samples collected during bleeding from the carcasses of pigs slaughtered after a 24-hour rest period, compared with samples collected from animals slaughtered immediately after transport, suggests that rest before slaughter alleviated stress induced by pre-slaughter handling operations.
Źródło:
Polish Journal of Veterinary Sciences; 2011, 14, 1
1505-1773
Pojawia się w:
Polish Journal of Veterinary Sciences
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Hiring cell gatekeepers – ABC transporters in plant biotechnology
Autorzy:
Szewczak, A.
Ziomkiewicz, I.
Jasinski, M.
Powiązania:
https://bibliotekanauki.pl/articles/80332.pdf
Data publikacji:
2011
Wydawca:
Polska Akademia Nauk. Czytelnia Czasopism PAN
Tematy:
ATP-binding cassette
catalytic activity
drought resistance
membrane transport
molecular structure
phytoremediation
plant biotechnology
plant hormone
plant physiology
secondary metabolite
transmembrane domain
Źródło:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology; 2011, 92, 2
0860-7796
Pojawia się w:
BioTechnologia. Journal of Biotechnology Computational Biology and Bionanotechnology
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Locomotory activity and ion transport in the epithelium of terrestrial snails
Autorzy:
Tyrakowski, T.
Kaczorowski, P.
Pawlowicz, W.
Ziolkowski, M.
Kopczynska, E.
Lampka, M.
Holynska-Iwan, I.
Piskorska, E.
Stevesandt, M.
Powiązania:
https://bibliotekanauki.pl/articles/84205.pdf
Data publikacji:
2012
Wydawca:
Uniwersytet Mikołaja Kopernika. Wydział Biologii i Ochrony Środowiska. Stowarzyszenie Malakologów Polskich
Tematy:
locomotor activity
ion transport
epithelium
terrestrial snail
snail
land snail zob.tez terrestrial snail
snail sole
sole surface
sole width
sole epithelium
Źródło:
Folia Malacologica; 2012, 20, 1
1506-7629
Pojawia się w:
Folia Malacologica
Dostawca treści:
Biblioteka Nauki
Artykuł
Artykuł
    Wyświetlanie 1-11 z 11

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