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Regional differences in the age structure of Poland’s population in the years 1999–2010: a multivariate approach

References Gawryszewski, A., 2005: Ludność Polski w XX wieku (Poland’s population in the 20th century - in Polish). Warszawa: Instytut Geografii i Przestrzennego Zagospodarowania im. Stanisława Leszczyckiego PAN. Giddens, A., 2006: Socjologia (Sociology - in Polish), Warszawa: Wydawnictwo Naukowe PWN. Gontarek, A. and Kamińska, M., 2006: Struktura ludności województwa zachodniopomorskiego według płci i wieku w latach 1999 i 2004. Zrożnicowanie regionalne (Age/sex structure of the Zachodniopomorskie

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The dynamics of sex-age structure of the population in urban and rural areas in the Republic of Kazakhstan in the years 1991-2013

.08.2014. Szymańska, D., Biegańska, J. and Gil. A., 2009: Rural areas in Poland in the context of changes in population age structure in 1996 2001 and 2006. In: Szymańska D. and Domin D.J. editors Bulletin of Geography. Socio-economic Series No. 12 Toruń: Nicolaus Copernicus University Press pp. 91-107. DOI: http://dx/doi.org/10.2478/y10089-009-0006-1 Tatimov М., 2010: Globalizaciya demografii (Globalisation of demography - in Russian) Almaty: Central Asian University. The Agency of Statistics of the Republic of Kazakhstan. http:// www

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Age Structure of the Long-Eared Owl (Asio otus) Migration at Bukowo-Kopań Station (Southern Baltic Coast) in Autumns 1996-2003

migration of the Bar-tailed Godwit (Limosa lapponica) in the Gulf of Gdańsk region . Ring 24, 1:3-15. Michalonek D., Busse W., Busse P. 2004. Seasonal migration pattern of owls at Bukowo-Kopań station (N Poland) in 2000-2003 . Ring 26, 1:13-21. Mikkola H. 1983. Owls of Europe . Buteo Books, Vermillion, South Dakota: pp. 211-232. Payevsky V.A. 1998. Age structure of passerine migrants at the eastern Baltic coast: the analysis of the "coastal effect" . Ornis Svecica 8, 4: 171

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First assessment of age and sex structures of elephants by using dung size analysis in a West African savannah

References Arivazhagan, C. & Sukumar, R. (2008) Constructing age structures of Asian elephant populations: a comparison of two field methods of age estimation. Gajah 29, 11-16. Barnes, R.F.W. (1982) Elephant feeding behaviour in Ruaha National Park. Afr. J. Ecol. 20, 123-136. Barnes, R.F.W. & Jensen, K.L. (1987) How to count elephants in forests. IUCN African Éléphant and Rhino Specialist Group Technical Bulletin 1, 1-6. Barnes, R.F.W., Asamoah-Boateng, B., Naada Majam, J., Agyei-Ohmemeng, J

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Unusual Age Structure of the Winter Aggregation of Nyctalus Noctula (Mammalia, Chiroptera) in Kyiv

References Butovsky, P. M., Shaimardanov, R. T. Structure and balances of three species of bats of Southeastern Kazakhstan // Bats (morphology, ecology, echolocation, parasites, conservation). - Kyiv : Naukova dumka, 1988. - P. 107-110. - Russian : Бутовский П. М., Шаймарданов Р. Т. Структура и балансы популяций трёх видов рукокрылых Юго-Восточного Казахстана. Butovsky, P. M., Strelkov, P. P., Shaimardanov, R. T. Bats // Mammals of Kazakhstan. Vol. 4. - Alma-Ata : Nauka KazSSR, 1985. - P. 125-270. - Russian : Бутовский П. М

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Rural Areas in Poland in The Context of Changes in Population Age Structure in 1996, 2001 and 2006

Rural Areas in Poland in The Context of Changes in Population Age Structure in 1996, 2001 and 2006

The article presents changes in the rural age structures in Poland as observed in the years 1996, 2001 and 2006. The changes in population numbers are analysed with respect to age groups, the aging index and the old-age rate. Regarding its spatial scope, the article covers rural areas in Poland and the basic territorial units it uses are rural communes and the rural parts of mixed rural-urban communes that altogether amount to 2,171 units (as of 2006). The obtained results are discussed in a broader context of urban as well as countrywide age structures.

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Population Structure of Ungulates in Waterberg National Park, Namibia

. Variable age structure and apparent density dependence in survival of adult ungulates. Journal of Animal Ecology , 72, 64–649 Butler M. J., Harris G., Strobel, B. N. 2013. Influence of whooping crane population dynamics on its recovery and management. Biological Conservation , 162 , 89–99. Buys, D. 1990. Food selection by eland in the western Transvaal. South African Journal of Wildlife Research, 20, 16–20. Cain, J. W. 2012. The costs of drinking: comparative water dependency of sable antelope and zebra. Journal of Zoology , 286 , 58

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Condition and population structure of the round goby (Neogobius melanostomus Pallas, 1811) in Szczecin Lagoon in 2010–2014

. Hydrobiologia. Vol. 671. Iss. 1 p. 27–37. G ümüş A., K urt A. 2009. Age structure and growth by otolith interpretation of Neogobius melanostomus (Gobiidae) from Southern Black Sea. Cybium. Vol. 33. Iss. 1 p. 29–37. K ornis M.S., M ercado -S ilva N., V ander Z anden M.J. 2012. Twenty years of invasion: A review of round goby Neogobius melanostomus biology, spread and ecological implications. Journal of Fish Biology. Vol. 80. Iss. 2 p. 235–285. K ostrzewa J., G rabowski M. 2003. Oportunistic feeding strategy as factor promoting the expansion of

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Process of Ageing of Śląskie Voivodship Population Until 2035

Statistical Office). Sojka, E. 2007: Migracje ludności i rozwój demograficzny Śląska w okresie transformacji (Migrations of Population and Demographic Development of Silesia in the Period of Transformation - in Polish). In: Prace Naukowe AE w Katowicach (Scientific Research of the University of Economics in Katowice - in Polish) , Katowice: Akademia Ekonomiczna, pp. 28-68. Szymańska, D., Biegańska, J. and Gil, A. 2009: Rural areas in Poland in the context of changes in population age structure in 1996, 2001 and 2006. In

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Control of Early-Age Cracking in Watertight Concrete Structures

structures , 64 pp., Brussels. EN 1992-3 CEN (2006) Design of concrete structures. Part 3: Liquid retaining and containment structures . 24 pp. Brussels. JSCE (2007) Guidelines for Concrete. No. 15: Standard Specifications for Concrete Structures: Design. Japan Society of Civil Engineers, Tokyo, Japan. Lohmayer, G. – Ebeling, K. (2009) Weisse Wannen einfach und sicher . 9 überarbeitete Auflage, Verlag Bau + Technik, 461 pp. (in German) Mihashi, H., – de B. Leite, J.P. (2004) State-of-the-Art Report on Control of Cracking in Early Age

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