Összesen 3 találat.


001-es BibID:BIBFORM082704
035-os BibID:(cikkazonosító)125461
Első szerző:Bódis Judit
Cím:Biological flora of Central Europe Himantoglossum adriaticum H. Baumann / Judit Bódis, Éva Biró, Timea Nagy, Attila Takács, Gábor Sramkó, Richard M. Bateman, Lilla Gilián, Zoltán Illyés, Jácint Tökölyi, Balázs András Lukács, Miklós Csábi, V. Attila Molnár
Megjegyzések:Himantoglossum adriaticum H. Baumann is a long-lived perennial orchid with an adriato-mediterranean distribution. The species-level separation of this species from the more geographically widespread H. hircinum has only recently been confirmed via a combination of molecular and morphometric techniques, which are further developed here. To provide a comprehensive overview of its autecology we integrated previously published information with extensive unpublished data derived mainly from populations in the Keszthely Hills of Hungary. In this paper we assess the distribution, habitat preferences, life history and seed germination (ex situ and in situ) of H. adriaticum, with special emphasis on its reproductive biology.
Tárgyszavak:Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
Genetic and morphological variation
Life cycle
Reproductive biology
Megjelenés:Perspectives In Plant Ecology Evolution And Systematics. - 40 (2019), p. 1-17. -
További szerzők:Biró Éva Nagy Timea Takács Attila (1989-) (biológus, botanikus) Sramkó Gábor (1981-) (biológus) Bateman, Richard M. Gilián Lilla Illyés Zoltán (1980-) (biológus) Tökölyi Jácint (1984-) (biológus) Lukács Balázs András (1979-) (ökológus) Csábi Miklós Molnár V. Attila (1969-) (biológus, botanikus)
Pályázati támogatás:OTKA K108992
OTKA PD109686
Internet cím:Szerző által megadott URL
Intézményi repozitóriumban (DEA) tárolt változat


001-es BibID:BIBFORM103395
035-os BibID:(WOS)000548007400001 (Scopus)85088867822
Első szerző:Löki Viktor (biológus)
Cím:The protected flora of long-established cemeteries in Hungary : Using historical maps in biodiversity conservation / Viktor Löki, András Schmotzer, Attila Takács, Kristóf Süveges, Ádám Lovas-Kiss, Balázs András Lukács, Jácint Tökölyi, Attila Molnár V.
Megjegyzések:The role of anthropogenically influenced habitats in conserving elements of the original wildlife has increased worldwide simultaneously with the disappearance of natural sites. Burial places are able to conserve original elements of the wildlife, and this fact has been known for at least a century. To this day, little is known about long-time changes and the effect of long-time management methods in cemeteries on the flora they harbor. The utility of historical maps in research focused on natural values, as well as in answering questions related to conservation was recently demonstrated, but the use of digitized historical maps in biodiversity research of the Carpathian Basin is very limited. In the present paper, we aimed to predict the conservation potential of long-established and newly established cemeteries of Hungarian settlements with various population sizes based on the digitized maps of the 2nd Military Survey of the Austrian Empire (1819-1869), by categorizing cemeteries into 3 distinct (anthropogenic habitat, cemetery, or natural habitat) types. To build our models, we used records of the protected flora from Hungarian cemeteries, based on data of thematic botanical surveys of 991 cemeteries. Out of the surveyed cemeteries, 553 (56%) harbored protected plants, totaling 306.617 estimated individuals of 92 protected species, belonging to 28 plant families. These species represent 12% of the entire protected flora of Hungary. Hungarian cemeteries play a key role mainly in preserving steppe and dry grassland plant species. Long-established and large cemeteries harbor more protected plant species than small and newly established ones. Human population size of the settlements correlated negatively with the number of protected species and individuals. Moreover, woodland cover and proportion of grassland also significantly positively affected the number of protected plant species in cemeteries.
Tárgyszavak:Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
man-made habitats
nature conservation
red list species
secondary habitats
vascular plants
Megjelenés:Ecology and Evolution. - 10 : 14 (2020), p. 7497-7508. -
További szerzők:Schmotzer András Takács Attila (1989-) (biológus, botanikus) Süveges Kristóf (1994-) Lovas-Kiss Ádám (1991-) (biológus, botanikus) Lukács Balázs András (1979-) (ökológus) Tökölyi Jácint (1984-) (biológus) Molnár V. Attila (1969-) (biológus, botanikus)
Pályázati támogatás:ÚNKP-19-3- I-DE-238
Internet cím:Szerző által megadott URL
Intézményi repozitóriumban (DEA) tárolt változat


001-es BibID:BIBFORM070836
035-os BibID:(WOS)000418824800068 (Scopus)85034825024
Első szerző:Molnár V. Attila (biológus, botanikus)
Cím:Turkish graveyards as refuges for orchids against tuber harvest / Attila Molnár V., Timea Nagy, Viktor Löki, Kristóf Süveges, Attila Takács, Judit Bódis, Jácint Tökölyi
Megjegyzések:Harvest of orchid tubers for salep production is widespread in Southwestern Asia and the Balkans and constitutes a major conservation risk for wild orchid populations. Synanthropic habitats, such as graveyards are important refuges for orchids and other organisms, and could offer protection from salep harvesting because of their special cultural role. However, little is known about the occurrence and factors influencing harvesting of salep in graveyards. During field surveys of 474 graveyards throughout Turkey, we observed 333 graveyards with orchids, 311 graveyards with tuberous orchids and salep harvest in 14 graveyards. Altogether, 530 individuals of 17 orchid species were collected, representing 9% of the individuals recorded. Harvesting intensity was relatively low and populations were usually not wholly destroyed. However, some species were clearly more affected than others. Salep harvesting risk of orchid species was significantly associated with flowering time, with early-flowering species being more affected. A marginally significant positive relationship with between harvesting risk and species-specific tuber size was also detected. Our data suggest that graveyards might offer some protection against salep harvesting in Turkey, but they also show that some orchid taxa are much more affected than others. Overall, our observations add more weight to the conservation value of these special habitats.
Tárgyszavak:Természettudományok Biológiai tudományok idegen nyelvű folyóiratközlemény külföldi lapban
Asia minor
Megjelenés:Ecology and Evolution. - 7 : 24 (2017), p. 11257-11264. -
További szerzők:Nagy Timea Löki Viktor (1989-) (biológus) Süveges Kristóf (1994-) Takács Attila (1989-) (biológus, botanikus) Bódis Judit Tökölyi Jácint (1984-) (biológus)
Pályázati támogatás:K108992
Internet cím:DOI
Intézményi repozitóriumban (DEA) tárolt változat
Rekordok letöltése1