Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Kryštof Chmel"'
Autor:
Solange Mekuate Kamga, Simon A. Tamungang, Taku Awa, Kryštof Chmel, Francis Luma Ewome, Lucas Lyonga Molua, Guillermo Uceda-Gómez, Štěpán Janeček, Jiří Mlíkovský, Jan Riegert
Publikováno v:
Diversity, Vol 15, Iss 6, p 727 (2023)
The distribution of birds in the tropical mountains is important not only for testing fundamental scientific hypotheses, but also for bird conservation. In order to obtain knowledge on bird community structure within the tropical highland ecosystem,
Externí odkaz:
https://doaj.org/article/6e788a86600b4705acdf8710db7acd92
Autor:
Celia Vinagre‐Izquierdo, Kasun H. Bodawatta, Kryštof Chmel, Justinn Renelies‐Hamilton, Luda Paul, Pavel Munclinger, Michael Poulsen, Knud A. Jønsson
Publikováno v:
Ecology and Evolution, Vol 12, Iss 2, Pp n/a-n/a (2022)
Abstract Haemosporidians are among the most common parasites of birds and often negatively impact host fitness. A multitude of biotic and abiotic factors influence these associations, but the magnitude of these factors can differ by spatial scales (i
Externí odkaz:
https://doaj.org/article/858503d7f970401fb64fb3957976dfbf
Autor:
Štěpán Janeček, Kryštof Chmel, Guillermo Uceda Gómez, Petra Janečková, Eliška Chmelová, Zuzana Sejfová, Francis Luma Ewome
Publikováno v:
Ecology and Evolution, Vol 10, Iss 4, Pp 1784-1793 (2020)
Abstract Plant–bird pollination interactions evolved independently on different continents. Specific adaptations can lead to their restriction when potential partners from distant evolutionary trajectories come into contact. Alternatively, these in
Externí odkaz:
https://doaj.org/article/fa6c918260ec4551a8ce57fe932a5a0f
Autor:
Veronika Gvoždíková Javůrková, Erik D. Enbody, Jakub Kreisinger, Kryštof Chmel, Jakub Mrázek, Jordan Karubian
Publikováno v:
Scientific Reports, Vol 9, Iss 1, Pp 1-10 (2019)
Abstract Birds present a stunning diversity of plumage colors that have long fascinated evolutionary ecologists. Although plumage coloration is often linked to sexual selection, it may impact a number of physiological processes, including microbial r
Externí odkaz:
https://doaj.org/article/24785a26b1b54732beb140fa6f5b0613
Autor:
Štěpán Janeček, Kryštof Chmel, Francis Luma Ewome, Karolína Hrubá, Yannick Klomberg, Ishmeal N. Kobe, Raissa Dywou Kouede, Jan E. J. Mertens, Marcus Mokake Njie, Robert Tropek
Publikováno v:
Plants, Vol 10, Iss 6, p 1161 (2021)
Despite a growing number of studies, the role of pollinators as a selection agent for nectar traits remains unclear. Moreover, the lack of data from some biogeographic regions prohibits us from determining their general importance and global patterns
Externí odkaz:
https://doaj.org/article/593f5abd48264e60ab7a8c59c92cc1a8
Autor:
Štěpán Janeček, Kryštof Chmel, Jiří Mlíkovský, Guillermo Uceda-Gómez, Petra Janečková, Nestoral Tajaocha Fominka, Marcus Mokake Njie, Francis Luma Ewome
Publikováno v:
Oecologia. 199:885-896
Differences in interaction specializations between nectarivorous birds and plants across continents serve as common examples of evolutionary trajectory specificity. While New World hummingbird-plant networks have been extensively studied and are cons
Autor:
Onella Mundi, Taku Awa Ii, Kryštof Chmel, Francis Luma Ewome, Guillermo Uceda-Gómez, Petra Janečková, Štěpán Janeček
Publikováno v:
Biological Journal of the Linnean Society. 137:240-249
In recent decades, the tight mutual specialization between nectarivorous birds and ornithophilous plants has been questioned, and instead, high degrees of generalization and interaction asymmetry have been highlighted. Here, we studied interactions a
Autor:
Riegert, Solange Mekuate Kamga, Simon A. Tamungang, Taku Awa, Kryštof Chmel, Francis Luma Ewome, Lucas Lyonga Molua, Guillermo Uceda-Gómez, Štěpán Janeček, Jiří Mlíkovský, Jan
Publikováno v:
Diversity; Volume 15; Issue 6; Pages: 727
The distribution of birds in the tropical mountains is important not only for testing fundamental scientific hypotheses, but also for bird conservation. In order to obtain knowledge on bird community structure within the tropical highland ecosystem,
Autor:
Kryštof Chmel, Jakub Vlček, Jiří Reif, Záboj Hrázský, David Hořák, Stanislav Grill, Ondřej Sedláček, Jan Riegert
Publikováno v:
Biodiversity and Conservation. 30:3385-3408
Many natural ecosystems in tropical regions are under immense anthropogenic pressure, mostly connected with forest logging. However, several other factors may play important roles. From a conservation perspective, it is important to assess the impact
Autor:
Robert Tropek, Jan Mertens, Francis Luma Ewome, Yannick Klomberg, Guillermo Uceda Gómez, Štěpán Janeček, Kryštof Chmel
Publikováno v:
Oikos. 130:1411-1424