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5 results on '"Sayar, Ali Onur"'

1. Including biotic interactions in species distribution models improves the understanding of species niche: a case of study with the brown bear in Europe

Author

Lucas, Pablo M., primary, Thuiller, Wilfried, additional, Talluto, Matthew V., additional, Polaina, Ester, additional, Albrecht, Jörg, additional, Selva, Nuria, additional, Barba, Marta De, additional, Maiorano, Luigi, additional, Penteriani, Vincenzo, additional, Guéguen, Maya, additional, Balkenhol, Niko, additional, Dutta, Trishna, additional, Fedorca, Ancuta, additional, Frank, Shane C., additional, Zedrosser, Andreas, additional, Afonso-Jordana, Ivan, additional, Ambarlı, Hüseyin, additional, Ballesteros, Fernando, additional, Bashta, Andriy-Taras, additional, Bilgin, Cemal Can, additional, Bogdanović, Neda, additional, Bojārs, Edgars, additional, Bojarska, Katarzyna, additional, Bragalanti, Natalia, additional, Brøseth, Henrik, additional, Chynoweth, Mark W., additional, Ćirović, Duško, additional, Ciucci, Paolo, additional, Corradini, Andrea, additional, Angelis, Daniele De, additional, Hernando, Miguel de Gabriel, additional, Domokos, Csaba, additional, Dutsov, Aleksander, additional, Ertürk, Alper, additional, Filacorda, Stefano, additional, Frangini, Lorenzo, additional, Groff, Claudio, additional, Heikkinen, Samuli, additional, Hoxha, Bledi, additional, Huber, Djuro, additional, Huitu, Otso, additional, Ionescu, Georgeta, additional, Ionescu, Ovidiu, additional, Jerina, Klemen, additional, Jurj, Ramon, additional, Karamanlidis, Alexandros A., additional, Kindberg, Jonas, additional, Kojola, Ilpo, additional, López-Bao, José Vicente, additional, Männil, Peep, additional, Melovski, Dime, additional, Mertzanis, Yorgos, additional, Molinari, Paolo, additional, Molinari-Jobin, Anja, additional, Mustoni, Andrea, additional, Naves, Javier, additional, Ogurtsov, Sergey, additional, Özüt, Deniz, additional, Palazón, Santiago, additional, Pedrotti, Luca, additional, Perović, Aleksandar, additional, Piminov, Vladimir N., additional, Pop, Ioan-Mihai, additional, Popa, Marius, additional, Psaralexi, Maria, additional, Quenette, Pierre-Yves, additional, Rauer, Georg, additional, Reljic, Slaven, additional, Revilla, Eloy, additional, Saarma, Urmas, additional, Saveljev, Alexander P., additional, Sayar, Ali Onur, additional, Şekercioğlu, Cagan H., additional, Sergiel, Agnieszka, additional, Sîrbu, George, additional, Skrbinšek, Tomaž, additional, Skuban, Michaela, additional, Soyumert, Anil, additional, Stojanov, Aleksandar, additional, Tammeleht, Egle, additional, Tirronen, Konstantin, additional, Trajçe, Aleksandër, additional, Trbojević, Igor, additional, Trbojević, Tijana, additional, Zięba, Filip, additional, Zlatanova, Diana, additional, Zwijacz-Kozica, Tomasz, additional, and Pollock, Laura J., additional

Published
2023
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2. Mitogenome Phylogeny Including Data from Additional Subspecies Provides New Insights into the Historical Biogeography of the Eurasian lynx Lynx lynx

Author

Mengüllüoğlu, Deniz, primary, Ambarlı, Hüseyin, additional, Barlow, Axel, additional, Paijmans, Johanna L. A., additional, Sayar, Ali Onur, additional, Emir, Hasan, additional, Kandemir, İrfan, additional, Hofer, Heribert, additional, Fickel, Jörns, additional, and Förster, Daniel W., additional

Published
2021
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3. Direct and indirect impacts of climate change and land use change over biodiversity: a case of study with the brown bear in Europe

Author

Lucas, Pablo M, Albrecht, Jorg, De Barba, Marta, Selva, Nuria, Pollock, Laura J, Gueguen, Maya, Frank, Shane, Maiorano, Luigi, Zedrosser, Andreas, Zwijacz-Kozica, Tomasz, Sergiel, Agnieszka, Ballesteros, Fernando, Lopez-Bao, Jose Vicente, Ćirović, Duško, Filacorda, Stefano, Pesaro, Stefano, Huber, Djuro, Reljic, Slaven, De Angelis, Daniele, Jerina, Klemen, Skrbinsek, Tomaz, Molinari-Jobin, Anja, Karamanlidis, Alexandros, Hernando, Miguel Gabriel, Kindberg, Jonas, Broseth, Henrik, Ciucci, Paolo, Mertzanis, Yorgos, Psaralexi, Maria, Revilla, Eloy, Naves, Javier, Palazon, Santiago, Quenette, Pierre-Yves, Pop, Ioan-Mihai, Saarma, Urmas, Soyumert, Anil, Erturk, Alper, Stojanov, Aleksandar, Bashta, Andriy-Taras, Zlatanova, Diana, Ogurtsov, Sergey, Ambarli, Huseyin, Samuli, Heikkinen, Kojola, Ilpo, Huitu, Otso, Groff, Claudio, Corradini, Andrea, Pedrotti, Luca, Skuban, Michaela, Sayar, Ali Onur, Chynoweth, Mark, Sekercioglu, Cagan, Tirronen, Konstantin, Trajce, Aleksandar, Trbojevic, Igor, Perovic, Aleksandar, Bojars, Edgars, and Thuiller, Wilfried

Subjects
climate, land use, distribution, energy, biotic effects
Abstract

When we explore global changes effects over biodiversity it is usually explored the direct effects, while ignoring the indirect effects (biotic), driving to erroneous predictions of how global change impacts biodiversity. Here, we focus on the brown bear (Ursus arctos) to understand how direct and indirect impacts of climate and land use change would affect the future distribution and vulnerability of different populations across Europe. We first conducted a literature search, compiling information on ~100 species consumed by brown bears. We downloaded occurrence data for all species consumed by the brown bear from GBIF. We built species distribution models for all these species, using biomod2 in R, in function of current climate and land use data. We interpolated the spatial variation of energy of each species in the diet, and it was combined with the distribution model resulting in the potential energy for each species. Using different scenarios for climate and land use change, we projected the future distributions of the brown bear diet species. Finally, we calculated the potential current and future suitable habitats of brown bear in function of the potential energy of diet, climate and land use. The range dynamic of the brown bear was best explained by considering both direct and indirect impacts. Accounting for energy (indirect effect) buffered the direct impact of climate and land use change. Our results highlight the importance of taking a food-web ecosystem approach to evaluate the impact of global changes and predict modifications in the distribution and vulnerability of species.

Published
2019

5. Mitogenome Phylogeny Including Data from Additional Subspecies Provides New Insights into the Historical Biogeography of the Eurasian lynx Lynx lynx

Author

İrfan Kandemir, Hasan Emir, Axel Barlow, Jörns Fickel, Hüseyin Ambarlı, Johanna L. A. Paijmans, Heribert Hofer, Daniel W. Förster, Ali Onur Sayar, Deniz Mengüllüoğlu, Ambarlı, Hüseyin [0000-0003-4336-9417], Barlow, Axel [0000-0002-5532-9458], Paijmans, Johanna L A [0000-0002-1938-7052], Sayar, Ali Onur [0000-0001-6000-2946], Hofer, Heribert [0000-0002-2813-7442], Apollo - University of Cambridge Repository, [Belirlenecek], Paijmans, Johanna L. A. [0000-0002-1938-7052], and Paijmans, Johanna LA [0000-0002-1938-7052]

Subjects
Asia, Biogeography, Population, Zoology, Himalayan Lynx, QH426-470, Subspecies, Intraspecific variation, DNA, Mitochondrial, Article, Evolution, Molecular, Genetic Diversity, Critically endangered, Refugium (population biology), Hare Lepus-Europaeus, Phylogenetics, Balkan lynx, biology.animal, Balkan Lynx, Genetics, anatomy_morphology, Animals, Variability, Clade, Genetics (clinical), Genome, Caucasian Lynx, biology, Eurasian lynx, Deer, Anatolian Refugium, Introgressive Hybridization, Biodiversity, biology.organism_classification, Europe, Phylogeography, Mitogenome, Geography, Differentiation, Genome, Mitochondrial, Lynx, Caucasian lynx, biogeography, Anatolian refugium, intraspecific variation, mitogenome, Himalayan lynx
Abstract

Previous molecular studies of the wide-ranging Eurasian lynx Lynx lynx focused mainly on its northern Palearctic populations, with the consequence that the reconstruction of this species' evolutionary history did not include genetic variation present in its southern Palearctic distribution. We sampled a previously not considered Asian subspecies (L. l. dinniki), added published data from another Asian subspecies (L. l. isabellinus), and reassessed the Eurasian lynx mtDNA phylogeny along with previously published data from northern Palearctic populations. Our mitogenome-based analyses revealed the existence of three major clades (A: Central Asia, B: SE Europe/SW Asia, C: Europe and Northern Asia) and at least five lineages, with diversification in Lynx lynx commencing at least 28kyr earlier than hitherto estimated. The subspecies L. l. isabellinus harbors the most basal matriline, consistent with the origin of Lynx lynx in this subspecies' current range. L. l. dinniki harbors the second most basal matriline, which is related to, and may be the source of, the mtDNA diversity of the critically endangered Balkan lynx L. l. balcanicus. Our results suggest that the Anatolian peninsula was a glacial refugium for Eurasian lynx, with previously unconsidered implications for the colonization of Europe by this species. RSGF [11447-1]; DAAD grant; Leibniz-IZW research grant; TUB.ITAK MAM-NCNP project [109G016] Accommodation for DM in Nallihan was partially provided by Nallihan Turizm Gonulluleri Dernegi and per diems by the General Directorate of Nature Conservation and National Parks (NCNP), Turkish Ministry of Agriculture and Forestry. Sample collection in Ankara was supported by the RSGF 11447-1 project. DM was also supported by a DAAD grant and a Leibniz-IZW research grant. Support for field work in Antalya was provided by the TUB.ITAK MAM-NCNP project 109G016 for Conservation and Management of Large Mammals in Turkey. WOS:000689079800001 2-s2.0-85112472155 PubMed: 34440390

Published
2021
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