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504 24 |
Ultima descărcare din IBN: 2024-03-01 15:54 |
Căutarea după subiecte similare conform CZU |
598.2:502.74(478) (2) |
Sauropsida (70) |
Natura. Studiul și conservarea naturii. Protecția naturii și a animalelor sălbatice. (672) |
SM ISO690:2012 VASILASHCU, Natalia, BOGDEA, Larisa, MUNTEANU, Andrei, BUCIUCEANU, Ludmila, ZUBCOV, Nicolai. Ecosystem anthropization – new nesting sites for birds. In: Oltenia - studii si comunicari stiintele naturii, 2014, nr. 1(30), pp. 157-160. ISSN 1454-6914. |
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Oltenia - studii si comunicari stiintele naturii | ||||||
Numărul 1(30) / 2014 / ISSN 1454-6914 | ||||||
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CZU: 598.2:502.74(478) | ||||||
Pag. 157-160 | ||||||
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Rezumat | ||||||
The research conducted on some anthropized environment, especially on the urbanized one, creates preconditions for the assessing of the rhythm of the process of urbanization of bird species. The adaptive behavioural changes in some bird species as regarding the nesting in urban areas are manifested by changes in nest location on trees, shrubs and buildings, the composition of building material for nests compared to that used in the natural environment, the sites of food collection, etc. High buildings have attracted to cities other species such as the Black Redstart (Phoenicurus ochruros), the Common Swift (Apus apus), the Northern House-Martin (Delichon urbica), the Barn Swallow (Hirundo rustica), etc. which prefer to build their nests on tall buildings. These species built their nests in the cracks between the slabs of blocks of flats and under the eaves of buildings. In recent decades, the species Common Raven (Corvus corax), Eurasian Jackdaw (C. monedula), Carrion Crow (C. corone) and Rook (C. frugilegus) have changed the support for their nests. |
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Cuvinte-cheie Birds, anthropized ecosystems, modified biotypes, ecological plasticity, adaptation, păsări, ecosisteme antropizate, biotopuri modificate, plasticitate ecologică, adaptare |
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