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Wyszukujesz frazę "Ural" wg kryterium: Temat


Tytuł:
The retrospective monitoring of soils under conditions of climate change in the Trans-Ural region (Russia)
Autorzy:
Suleymanov, Azamat
Gabbasova, Ilysja
Suleymanov, Ruslan
Komissarov, Mikhail
Garipov, Timur
Sidorova, Ludmila
Nazyrova, Fliza
Tematy:
climate change
monitoring
soil fertility
Trans-Ural
Pokaż więcej
Wydawca:
Instytut Technologiczno-Przyrodniczy
Powiązania:
https://bibliotekanauki.pl/articles/2174327.pdf  Link otwiera się w nowym oknie
Opis:
Global climate change is a fact that affects all components of the environment. The main aim of this research was to conduct the retrospective monitoring of soils in the Trans-Ural Steppe Zone (Russia) and the analysis in changing of key climatic parameters for the periods 1937-1982 and 1982-2019. We investigated average temperatures and precipitation (monthly and annual) using archived data from a nearby weather station, as well as data from NASA and weather forecast websites. We identified a decrease of soil fertility and an increase in alkalinisation processes over the past 37 years for the studied area. Comparison of these periods showed an increasing the average monthly and annual air temperatures (on 1.4°C) and a decrease in the amount of precipitation in the summer (on 4.4 mm) period. We found that a more arid climate accelerates the rate of soil salinization due to the active evaporation of groundwater. Nevertheless, in some areas there were found the soil desalinization due to the change in the hydrologic regime and lowering of the groundwater level. In general, the climate changing in the studied region is consistent with global warming trend. Increased average annual temperature and reduced precipitation in summer period contribute to aridization of the region. Such conditions will more restrict soil fertility due to development of salinization and desertification processes.
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
A new approach to the assessment of cave environmental changes (As exemplified by caves in the Muradimovskoe Uschelie Natural Park)
Geographia Polonica Vol. 87 No. 3 (2014)
Autorzy:
Trofimova, Elena V.
Wydawca:
IGiPZ PAN
Powiązania:
http://dx.doi.org/10.1016/j.jenvman.2008.11.018 -
3. Cerkvernik R., 2011. The impacts of visitors on caves’ physical environment [in:] P. Gostinčar, P. Häuselmann, M. Prelovšek, N.Z. Hajna (eds.), Proceedings of the 19th International Karstological School on “Karst Underground Protection”. Postojna: Karst Research Institute ZRC SAZU, p. 32.
http://dx.doi.org/10.1007/s002540050173 -
7. Trofimova E.V., 1999. Karst caves in the Irkutsk amphitheatre, Russia: ecological condition and problems of conservation [in:] I. Bárány-Kevei, J. Gunn (eds.), Essays in the ecology and conservation of karst : International Symposium on Nature Conservation and Sustainable Development on Karst Terrains, Acta Geographica Szegediensis, special issue, 36, Szeged, pp. 153-159.
6. Pulido-Bosch A., Martín-Rosa les W., López-Chicano M., Rodríguez-Nava rro C.M., Vallejos A., 1997. Human impact in a tourist karstic cave(Aracena, Spain). Environmental Geology, vol. 31, no. 3-4, pp. 142-149.
2. Bočić N., Buzjak N., 2011. Exploration and documentation of the caves with a view to their protection – examples from the Grabovača Cave Park and Cerovačke Caves, Croatia [in:] P. Gostinčar, P. Häuselmann, M. Prelovšek, N.Z. Hajna (eds.), Proceedings of the 19th International Karstological School on “Karst Underground Protection”. Postojna: Karst Research Institute ZRC SAZU, p. 26.
Geographia Polonica
4. Kuznetsov V.S., Shakurov R.K., 1988. Karst and tectonics of the Muradim geological polygon [in:] I.K. Zinyakhina, M.A Kamaletdinov, A.P. Rozhdestvensky(eds.), Voprosy geologii i geomorfologii Yuzhnogo Urala i Priuralya. Ufa: Institute of Geology RAS, pp.76-80.
5. North L. A., Van Beynen P. E., Parise M., 2009. Interregional comparison of karst disturbance: West-central Florida and southeast Italy. Journal of Environmental Management, vol. 90, no. 5, pp. 1770-1781.
1. Anderson J., 2006. Damage to Crystal Cave. Yanchep National Park, Western Australia. http://www.ackma.org/journal/journals_pub.html [9 December 2013].
Opis:
24 cm
The aim of the research detailed here has been to apply a new approach in assessing cave environmental changes – the so-called Cave Disturbance Index (CDI), relating to relief, water objects, air, vegetation and fauna (as the main geographical components of the cave environment) plus cultural aspects of recent cave use. Indicators coming under each of these categories are considered in detail and a quantitative estimation of total CDI then proposed. Practical application of the CDI method is then demonstrated by reference to caves situated in the Muradimovskoe Uschelie Natural Park (Southern Ural Mountains).
Dostawca treści:
RCIN - Repozytorium Cyfrowe Instytutów Naukowych
Książka
Tytuł:
Две модели "введения в старость" в современной Уральской поэзии (Виталий Кальпиди, Юрий Казарин)
Autorzy:
Барковская, Нина
Tematy:
Ural's poetry
Kalpidi
Kazarin
the problem of generations
Pokaż więcej
Wydawca:
Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach
Powiązania:
https://bibliotekanauki.pl/articles/1826606.pdf  Link otwiera się w nowym oknie
Opis:
Based on creativity of two contemporary Urals poets (V. Kalpidi and Yu. Kazarin) options for solving the problem of the Poet age are discuss. Two strategies identified – teacher, school founder and poetic hermit immersed in self-reflection. Both authors interpret the old age as a stage of initiation, opening new prospects for creativity and human maturity.
Dostawca treści:
Biblioteka Nauki
Artykuł

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