Bird fauna of the reservoirs situated on the Someşul Cald valley
This paper presents the results of the ornithological surveys performed on the reservoirs situated on the Some$ul Cald Valley during the years 1977-1998. Due to the fact that these reservoirs freeze only partially during winters they become a proper wintering site for water birds. A total of 21 spec...
Elmentve itt :
| Szerző: | |
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| Dokumentumtípus: | Könyv része |
| Megjelent: |
1999
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| Sorozat: | Tiscia monograph series
The Somes/Szamos river valley : a study of the geography, hydrobiology and ecology of the river system and its environment |
| Kulcsszavak: | Szamos folyó - ökológia, Madarak, Állatvilág |
| Tárgyszavak: | |
| Online Access: | http://acta.bibl.u-szeged.hu/10187 |
| LEADER | 01527naa a2200241 i 4500 | ||
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| 001 | acta10187 | ||
| 005 | 20220322110444.0 | ||
| 008 | 161015s1999 hu o 0|| eng d | ||
| 022 | |a 1418-0448 | ||
| 040 | |a SZTE Egyetemi Kiadványok Repozitórium |b hun | ||
| 041 | |a eng | ||
| 100 | 1 | |a Munteanu Dan | |
| 245 | 1 | 0 | |a Bird fauna of the reservoirs situated on the Someşul Cald valley |h [elektronikus dokumentum] / |c Munteanu Dan |
| 260 | |c 1999 | ||
| 300 | |a 333-342 | ||
| 490 | 0 | |a Tiscia monograph series | |
| 490 | 0 | |a The Somes/Szamos river valley : a study of the geography, hydrobiology and ecology of the river system and its environment | |
| 520 | 3 | |a This paper presents the results of the ornithological surveys performed on the reservoirs situated on the Some$ul Cald Valley during the years 1977-1998. Due to the fact that these reservoirs freeze only partially during winters they become a proper wintering site for water birds. A total of 21 species were recorded on the lakes, including some common species, like Anas platyrhynchos, as well as some species rare in Transylvania and also in Romania, like Phalacrocorax pygmaeus, Egretta alba, Aythya marila and Somateria mollissima. Few passage birds occur during spring and autumn. | |
| 650 | 4 | |a Természettudományok | |
| 650 | 4 | |a Föld- és kapcsolódó környezettudományok | |
| 650 | 4 | |a Biológiai tudományok | |
| 695 | |a Szamos folyó - ökológia, Madarak, Állatvilág | ||
| 856 | 4 | 0 | |u http://acta.bibl.u-szeged.hu/10187/1/tiscia_mono_003_333-342.pdf |z Dokumentum-elérés |