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44 results on '"SüVEGES, Kristóf"'

4. Leaf trait records of vascular plant species in the Pannonian flora with special focus on endemics and rarities

Author

E-Vojtkó, Anna, Balogh, Nóra, Deák, Balázs, Kelemen, András, Kis, Szabolcs, Kiss, Réka, Lovas-Kiss, Ádám, Löki, Viktor, Lukács, Katalin, V., Attila Molnár, Nagy, Timea, Sonkoly, Judit, Süveges, Kristóf, Takács, Attila, Tóth, Edina, Tóth, Katalin, Tóthmérész, Béla, Török, Péter, Valkó, Orsolya, Vojtkó, András, and Lukács, Balázs András

Published
2020

8. New thousand-seed weight dataset for plant species of Central Europe

Author

Törő-Szijgyártó, Viktória, primary, Balogh, Nóra, additional, Henn, Tamás, additional, McIntosh-Buday, Andrea, additional, Sonkoly, Judit, additional, Takács, Attila, additional, Kovacsics-Vári, Gergely, additional, Cando, Patricia Díaz, additional, Molnár V, Attila, additional, Matus, Gábor, additional, Teleki, Balázs, additional, Süveges, Kristóf, additional, Lukács, Balázs A., additional, Lovas-Kiss, Ádám, additional, Tóthmérész, Béla, additional, Tóth, Edina, additional, Tóth, Katalin, additional, and Török, Péter, additional

Published
2023
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14. New data of plant leaf traits from Central Europe

Author

McIntosh-Buday, Andrea, primary, Sonkoly, Judit, additional, Takács, Attila, additional, Balogh, Nóra, additional, Kovacsics-Vári, Gergely, additional, Teleki, Balázs, additional, Süveges, Kristóf, additional, Tóth, Katalin, additional, Hábenczyus, Alida Anna, additional, Lukács, Balázs A., additional, Lovas-Kiss, Ádám, additional, Löki, Viktor, additional, Tomasovszky, Alexandra, additional, Tóthmérész, Béla, additional, Török, Péter, additional, and Tóth, Edina, additional

Published
2022
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15. Roadsides provide refuge for orchids: characteristic of the surrounding landscape

Author

Fekete, Réka, Bódis, Judit, Fülöp, Bence, Süveges, Kristóf, Urgyán, Renáta, Malkócs, Tamás, Vincze, Orsolya, Silva, Luís, and Molnár V., Attila

Subjects
landscape matrix, ecological corridor, anthropogenic habitats, linear landscape elements, roadside, Orchidaceae, Original Research
Abstract

Seminatural habitats are declining throughout the world; thus, the role of small anthropogenic habitats in the preservation of plants is becoming increasingly appreciated. Here, we surveyed the orchid flora of roadside verges in five Central European countries (Austria, Hungary, Romania, Slovakia, and Slovenia) and tested how the surrounding landscape matrix affects the overall number of species and individuals, and also different functional groups of orchids. We found more than 2,000 individuals of 27 orchid species during our surveys. According to our results, the increasing coverage of agricultural and urban areas negatively affects both the number of orchid species and individuals on roadsides. Our study further suggests that differences in the surrounding habitats affect which species are found on roadsides, since the increasing coverage of grasslands or forested areas around orchid occurrences had a significant positive effect on the number of grassland or forest‐dwelling species and individuals, respectively. Most variance in orchid numerosity and diversity was explained by the cover of the suitable habitat types of the respective taxa in the surrounding landscape of the sampling points. This highlights the importance of roadsides acting as refugia for numerous species and valuable plant communities as well as in supporting biodiversity in general., Increasing agricultural and urban areas negatively affects orchids on remaining habitat islands, such as roadside verges. But the fact that numerous orchid species and individuals are inhabiting these linear meadows suggests that these habitats are important for their conservation.

Published
2020

18. Orchids of Azerbaijani Cemeteries

Author

Molnár V., Attila, Löki, Viktor, Verbeeck, Marc, and Süveges, Kristóf

Subjects
Transcaucasia, Caucasus, QK1-989, anthropogenic habitats, salep harvesting, Botany, human-made habitats, Himantoglossum formosum, Orchidaceae, Article
Abstract

In order to explore their orchid flora, we performed surveys of 96 Azerbaijani burial places in 2018 and 2019. Altogether, 28 orchid taxa were found in 37 visited cemeteries. In the orchid diversity a remarkable pattern was observed: geographic latitude was significantly and positively related to the number of taxa and number of individuals. The most widespread and abundant orchids in Azerbaijani graveyards were Anacamptis pyramidalis and A. papilionacea (found in 23 and 8 cemeteries, respectively). Azerbaijani cemeteries can be important refuges for rare and threatened orchids, e.g., Himantoglossum formosum (three cemeteries), Ophrys sphegodes subsp. mammosa (eight), Orchis adenocheila (two), O. punctulata (three), O. stevenii (one) and Steveniella satyrioides (one). Epipactis turcica, detected in a single locality, was previously unknown to the flora of Azerbaijan. Additionally, we documented orchid tuber (salep) collection in two cemeteries.

Published
2021

21. Poplar plantations in Turkey: an overlooked habitat for orchids.

Author

MOLNÁR V., Attila, FEKETE, Réka, SÜVEGES, Kristóf, LOVAS-KISS, Ádám, LÖKI, Viktor, NAGY, Tímea, and TAKÁCS, Attila

Abstract

Copyright of Botanikai Közlemények is the property of Magyar Biologiai Tarsasag and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2022
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27. Taxonomical and chorological notes 10

Author

Király Botond Gergely, Hohla Michael, Süveges Kristóf, Hábenczyus Alida Anna, Barina Zoltán, Király Angéla, Lukács Balázs András, Türke Ildikó J., and Takács Attila

Subjects
01.06. Biológiai tudományok
Published
2019

29. Taxonomical and chorological notes 10 (98–110)

Author

Király, Gergely, primary, Hohla, Michael, additional, Süveges, Kristóf, additional, Hábenczyus, Anna Alida, additional, Barina, Zoltán, additional, Király, Angéla, additional, Lukács, Balázs András, additional, Türke, Ildikó J., additional, and Takács, Attila, additional

Published
2019
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30. Cardamine occulta Hornem. Magyarországon, és a dísznövénykereskedelem más potyautasai.

Author

TAKÁCS, Attila, WIRTH, Tamás, SCHMOTZER, András, GULYÁS, Gergely, JORDÁN, Sándor, SÜVEGES, Kristóf, VIRÓK, Viktor, and SOMLYAY, Lajos

Abstract

Copyright of Kitaibelia is the property of University of Debrecen and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Published
2020
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31. Apró közlemények

Author

Exner, Tamás, primary, Somlyay, Lajos, additional, Csathó, András István, additional, Molnár, Csaba, additional, Virók, Viktor, additional, Süveges, Kristóf, additional, Riezing, Norbert, additional, and Wirth, Tamás, additional

Published
2018
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35. Does isolation influence the relative role of environmental and dispersal-related processes in stream networks? An empirical test of the network position hypothesis using multiple taxa

Author

Schmera, Dénes, primary, Árva, Diána, additional, Boda, Pál, additional, Bódis, Erika, additional, Bolgovics, Ágnes, additional, Borics, Gábor, additional, Csercsa, András, additional, Deák, Csaba, additional, Krasznai, Eszter Á., additional, Lukács, Balázs A., additional, Mauchart, Péter, additional, Móra, Arnold, additional, Sály, Péter, additional, Specziár, András, additional, Süveges, Kristóf, additional, Szivák, Ildikó, additional, Takács, Péter, additional, Tóth, Mónika, additional, Várbíró, Gábor, additional, Vojtkó, Anna E., additional, and Erős, Tibor, additional

Published
2017
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41. Pótlások a Magyarország edényes növényfajainak elterjedési atlaszához I.

Author

Takács, Attila, primary, Nagy, Timea, additional, Sramkó, Gábor, additional, Lovas-Kiss, Ádám, additional, Süveges, Kristóf, additional, Lukács, Balázs András, additional, Fekete, Réka, additional, Löki, Viktor, additional, Malatinszky, Ákos, additional, E. Vojtkó, Anna, additional, Koscsó, János, additional, Pfliegler, Walter Péter, additional, Nótári, Krisztina, additional, and Molnár V., Attila, additional

Published
2016
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42. Does isolation influence the relative role of environmental and dispersal-related processes in stream networks? An empirical test of the network position hypothesis using multiple taxa.

Author

Schmera, Dénes, Árva, Diána, Boda, Pál, Bódis, Erika, Bolgovics, Ágnes, Borics, Gábor, Csercsa, András, Deák, Csaba, Krasznai, Eszter Á., Lukács, Balázs A., Mauchart, Péter, Móra, Arnold, Sály, Péter, Specziár, András, Süveges, Kristóf, Szivák, Ildikó, Takács, Péter, Tóth, Mónika, Várbíró, Gábor, and Vojtkó, Anna E.

Subjects
BIODIVERSITY, DIATOMS, MACROPHYTES, FRESHWATER ecology, HABITATS
Abstract

1. Quantifying the relative importance of how local (environmental or niche-based) and regional (dispersal-related or spatial) processes regulate the assembly of communities has become one of the main research avenues of community ecology. It has been shown that the degree of isolation of local habitats in the landscape may substantially influence the relative role of environmental filtering and dispersal-related processes in metacommunities. 2. Dendritic stream networks are unique habitats in the landscape, where more isolated upstream sites have been predicted to be primarily structured by environmental variables, while more central mainstem rivers by both environmental and spatial variables (hereafter the network position hypothesis, NPH). However, the NPH has almost exclusively been tested for stream macroinvertebrates, and therefore its predictions warrant confirmation from multiple taxa. 3. We examined the validity of the NPH for benthic diatoms, macrophytes, macroinvertebrates and fish in the Pannon Ecoregion, Hungary. Following the NPH we predicted a clear dominance of environmental over spatial variables in headwaters, and a larger effect of spatial variables in rivers compared to headwaters. We tested these predictions using variance partitioning analyses separately for the different taxa in headwater and in riverine habitats. 4. We found large differences in the explained community variance when the impact of environmental (physical and chemical) and spatial (overland and watercourse distance) variables for various taxa was studied. In general, total explained variance was lower for the more passively dispersing plant taxa than for animal taxa with more active dispersal in both streams and rivers. However, similar to other studies, the total explained variance was low for both headwater streams and rivers. 5. Community structure of diatoms could be best explained by both environmental and spatial variables in streams, whereas their community structure could not be explained by either variable group in rivers. The significance of environmental and spatial variables depended on the distance measure (overland versus watercourse) in the case of macrophytes. Community structure of macroinvertebrates could be explained by environmental variables in streams and by both environmental and spatial variables in rivers. Moreover, variation was explained by different predictors when macroinvertebrate taxa were divided into flying and non-flying groups, suggesting the importance of dispersal mode in explaining community variation. Finally, community structure of fishes could be explained by both environmental and spatial variables in streams and only by environmental variables in rivers. 6. In conclusion, we found no clear evidence of the NPH in our multi-taxa comparison. For example, while patterns in macroinvertebrate communities seem to support the NPH, those in fish communities run counter with the predictions of the NPH. This study thus shows that different taxa may behave differently to isolation effects in stream networks. We discuss alternatives in the interpretation of dispersal (or spatial) effects which may partly explain differences in the observed patterns from the NPH, and emphasise the need for further studies in unravelling the importance of isolation in stream metacommunity structuring. [ABSTRACT FROM AUTHOR]

Published
2018
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44. Using traditional ecological knowledge in discovery of rare plants: a case study from Turkey.

Author

V., Attila Molnár, Süveges, Kristóf, Molnár, Zsolt, and Löki, Viktor

Abstract

Sustainable (and adaptive) management of natural resources is usually based on long term local experiences with nature. Local traditional communities often possess rich ecological knowledge connected to nature and traditional resource use and management. This knowledge can provide unexpected new information for researchers, and show new opportunities and ways for professionals in conserving rare and threatened species. We found significant new populations of the rare Ophrys lesbis in a private area next to the settlement of Çamlık, Muğla, and Orchis punctulata in the graveyard of Kadılar, Antalya with the help of local rural people. We firstly report the replanting of some orchid species (Orchis papilionacea, O. italica, and Barlia robertiana) in kitchen gardens of Çamlık and Bayır, in Muğla Province. The presence of significant orchid populations (e.g., the biggest ever found for Ophrys lesbis) in an area, where local owners have been actively harvesting salep from year to year for decades suggests that the moderate salep harvesting can be sustainable for long run. Based on our observations, Turkish salep harvesters can help botanists and conservationists find new locations of rare threatened orchid populations, and therefore indirectly help in conserve these populations. [ABSTRACT FROM AUTHOR]

Published
2017
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