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001-es BibID:	BIBFORM078434
Első szerző:	Fülöp Attila (biológus)
Cím:	Autumn Passage of Soaring Birds over Dobrogea (Romania): A Migration Corridor in Southeast Europe / Attila Fülöp, Szilárd J. Daróczi, Andreea S. Dehelean, Luca A. Dehelean, Zoltán Domahidi, Attila Dósa, Gertrúd Gyékény, Zsolt Hegyeli, Réka B. Kis, István S. Komáromi, István Kovács, Tamás Miholcsa, András A. Nagy, Attila Nagy, Szilárd Z. Ölvedi, Tamás Papp, Liviu G. Pârâu, Attila K. Sándor, Tibor Sos, Róbert Zeitz
Dátum:	2018
ISSN:	0373-2266
Megjegyzések:	The Dobrogea region in southeastern Romania, which is part of the EurasianEast African Flyway, is listed as one of the important migration corridors for soaring birds on the western coast of the Black Sea. However, our knowledge regarding migration intensity, phenology and geographical patterns of soaring birds over the area is poor. To determine the migration intensity and phenology of soaring birds, we recorded the autumn migration in the M¡acin Mountains (northern Dobrogea) from mid-August to the end of October between 2002-2007. To describe the geographical patterns of migration at a regional scale, we recorded migration intensity in the second half of September in 2010 and 2011, simultaneously from 15 and 13 counting points, respectively, covering the entire region of Dobrogea. In the Măcin Mountains we recorded a mean number (?SD) of 11,297 ? 2333.5 (CV = 20.7%) migrating raptors per year, and of 21,367 ? 10,949.3 (51.2%) and 455.6 ? 43.6 (9.6%) migrating White Storks Ciconia ciconia and Black Storks Ciconia nigra, respectively. Migration phenology parameters varied across raptor and non-raptor species. Migration occurred over a broad front, covering all of Dobrogea. However, migration intensity was more pronounced in the western, central and eastern parts of the region, and was less intensive in the northern central areas. Overall, we recorded 30 migrating raptor species and three non-raptor species. The most abundant raptors were Common Buzzard Buteo buteo, European Honey Buzzard Pernis apivorus, Lesser Spotted Eagle Clanga pomarina, Eurasian Sparrowhawk Accipiter nisus and Western Marsh Harrier Circus aeruginosus. The three non-raptor species were White Stork, Black Stork and Great White Pelican Pelecanus onocrotalus. Our study provides the first general overview of the autumn passage of soaring birds over Dobrogea, highlighting the importance of this area as part of a global migration network.
Tárgyszavak:	Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban raptors storks pelicans migration Măcin Mountains Dobrogea Eurasian-East African Flyway
Megjelenés:	Ardea. - 106 : 1 (2018), p. 61-77. -
További szerzők:	Daróczi Szilárd J. Dehelean, Andreea S. Dehelean, Luca A. Domahidi Zoltán Dosa Attila Gyékény Gertrúd Hegyeli Zsolt Kis Réka B. Komáromi István S. Kovács István Miholcsa Tamás Nagy András Attila Nagy Attila Olvedi Szilárd Z. Papp Tamás Pârâu Liviu G. Sándor Attila K. Sós Tibor Zeitz Róbert
Pályázati támogatás:	ÚNKP-16-3-IV Egyéb
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001-es BibID:	BIBFORM052181
Első szerző:	Fülöp Attila (biológus)
Cím:	Autumn migration of soaring birds in North Dobrogea, Romania : a study with implications for wind farm development / Attila Fülöp, Lőrinc Bărbos, Gábor M. Bóné, Szilárd J. Daróczi, Luca A. Dehelean, Réka B. Kiss, István Kovács, Attila Nagy, Tamás Papp
Dátum:	2012
ISSN:	2061-9588
Megjegyzések:	In Dobrogea, a core area for wind energy exploitation in Romania, existing knowledge regarding the intensity and pattern of bird migration is limited. In the absence of enumerated data, wind farms may be constructed in areas where large aggregations of migrants pass. In this study we recorded the intensity of the autumn migration of soaring birds in three locations within the M¡acin Mountains, where wind farms are planned to be built. The locations chosen were at V¡ac¡areni, Greci and Cerna villages. Furthermore we categorized all migrating individuals as threatened or non-threatened by the planned wind farms, based on their migration routes and height at local scale. At V¡ac¡areni 4.716 individuals were counted, 3.394 raptors and 1.322 non-raptors, at Greci 2.387 individuals, 2.064 raptors and 323 non-raptors, and finally at Cerna, 5.268 individuals, 4.529 raptors and 739 non-raptors. At all three sites a significant proportion of birds, both raptors and non-raptors, were found to be threatened by the proposed wind farms. At V¡ac¡areni 68.33% of raptors and 84.95% of non-raptors were at threat, at Greci 44.48% and 54.18% respectively, and at Cerna 59.37% and 94.86%. As such we conclude that intensive migration occurs in North Dobrogea and wind farms would have a considerable negative impact on migrants in the studied areas.
Tárgyszavak:	Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény hazai lapban Mǎcin Mountains migration corridor raptors wind energy impact Élettudományok - Biológiai tudományok
Megjelenés:	Ornis Hungarica. - 20 : 2 (2012), p. 73-85. -
További szerzők:	Bărbos Lőrinc Bóné Gábor Máté (PhD hallgató) Daróczi Szilárd J. Dehelean, Luca A. Kiss Réka B. Kovács István Nagy Attila Papp Tamás
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001-es BibID:	BIBFORM052180
Első szerző:	Fülöp Attila (biológus)
Cím:	Autumn migration of soaring birds at Bosporus : validating a new survey station design / Attila Fülöp, István Kovács, Emanuel Baltag, Szilárd J. Daróczi, Andreea S. Dehelean, Luca A. Dehelean, Réka B. Kis, István S. Komáromi, Hana Latková, Tamás Miholcsa, Attila Nagy, Szilárd Z. Ölvedi, Tamás Papp, Attila K. Sándor, Róbert Zeitz, Márton A. Kelemen
Dátum:	2014
ISSN:	0006-3657
Megjegyzések:	Using a new survey station network we report the highest number of migration raptors and Black Storks ever recorded on Bosporus during the autumn migration period. Also, we show that migration occurs with similar intensitites over the full length of the strait, but individual migration patterns differ for some species at a local scale.
Tárgyszavak:	Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban Élettudományok - Biológiai tudományok
Megjelenés:	Bird Study. - 61 : 2 (2014), p. 264-269. -
További szerzők:	Kovács István Baltag, Emanuel Daróczi Szilárd J. Dehelean, Andreea S. Dehelean, Luca A. Kis Réka B. Komáromi István S. Latková, Hana Miholcsa Tamás Nagy Attila Ölvedi Szilárd Z. Papp Tamás Sándor Attila K. Zeitz Róbert Kelemen Márton A.
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