Mgr. Kateřina Sam, Ph.D.
Rodné:Tvardíková
Funkce: Vedoucí oddělení - Oddělení ekologie , Vedoucí laboratoře - Laboratoř multitrofických interakcí
Telefon:
+420 38 777 5279
E-mail:
katerina.sam.cz@gmail.com
Web:
tvardikova.weebly.com/index.html
- Ekologie ptáků podél výškových gradientů tropických hor, jejich vliv na společenstva hmyzu a různé procesy probíhající v tropických lesích.
- Potravní vztahy mezi hmyzožravými ptáky a hmyzem, schopnost ptáků reagovat na těkavé látky vylučované rostlinami jakožto reakce na býložravý okus.
- Predační tlak (ze strany ptáků, netopýrů a dalších hmyzožravých organismů) na býložravý hmyz v tropickém lese.
| Celkem nalezeno: 114 záznamů
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Korejs K., Koane B., Jeppy S.,
Ré Jorge L.,
Novotný V., Sam K. (2025) Feeding Specialisation Shapes Avian Functional Diversity Along a Tropical Rainforest Elevational Gradient. Journal of Biogeography
52
: article number: e15103. DOI: 10.1111/jbi.15103 |
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Korejs K., Koane B., Jeppy S.,
Sam L.,
Ré Jorge L.,
Novotný V., Sam K. (2025) Comparing impacts of fragmentation on bird functional and phylogenetic diversity in primary and secondary rainforests. Journal of Applied Ecology
62
: 1674-1684. DOI: 10.1111/1365-2664.70083 |
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Korejs K., Koane B., Jeppy S.,
Sam L., Sam K. (2025) Bird species richness, assemblage density, and feeding guild composition in human-modified lowland rainforests of Papua New Guinea. Journal of Field Ornithology
96
: article number: 5. DOI: 10.5751/JFO-00602-960105 |
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Mrázová A., Sam K., Hilker M., Rubene D., Amo L.,
Mäntylä E. (2025) Feathered noses: methodological insights into understanding avian olfaction and foraging. Animal Behaviour
222
: article number_ 123075. DOI: 10.1016/j.anbehav.2025.123075 |
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Valdés-Correcher E., Kadiri Y., Bourdin A.,
Mrázová A., Bălăcenoiu F., Branco M., Bogdziewicz M., Bjørn M.C., Damestoy T., Dobrosavljević J., Faticov M., et al.,
Mäntylä E., Moreira K., Piotti A., et al., Sam K., Sobral M., Tack A.J.M., Varela Z., Castagneyrol B. (2025) Effects of climate on leaf phenolics, insect herbivory, and their relationship in pedunculate oak (Quercus robur) across its geographic range in Europe. Oecologia
207
: article number: 61. DOI: 10.1007/s00442-025-05696-2 |
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Finnie S.,
Butterill P. T.,
Novotný V.,
Redmond C. M.,
Ré Jorge L., Abe T.,
Lamarre G.,
Maicher V., Sam K. (2024) Vertical stratification and defensive traits of caterpillars against parasitoids in a lowland tropical forest in Cameroon. Oecologia
204
: 915-930. DOI: 10.1007/s00442-024-05542-x |
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Ismaeel A., Tai A.P.K., Santos E.G.,
Maraia H., Aalto I., Altman J., Doležal J., Lembrechts J.J., Camargo J.L., Aalto J., Sam K., et al., Plichta R., Abera T., Maeda E.E. (2024) Patterns of tropical forest understory temperatures. Nature Communications
15
: article number: 549. DOI: 10.1038/s41467-024-44734-0 |
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Maraia H., Charles-Dominique T., Tomlinson K.W., Staver A.C.,
Ré Jorge L., Gélin U.,
Jančúchová Lásková J.,
Sam L., Hattas D.,
Freiberga I., Sam K. (2024) Substantial Insect Herbivory in a South African Savanna-Forest Mosaic: A Neglected Topic. Ecology and Evolution
14
: article number: e70466. DOI: 10.1002/ece3.70466 |
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Sam K.,
Ré Jorge L., Koane B., Hazell R.J., Shearman P.L.,
Novotný V. (2024) Reorganization of bird communities along a rainforest elevation gradient during a strong El Niño event in Papua New Guinea. Ecology and Evolution
14
: article number: e10955. DOI: 10.1002/ece3.10955 |
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Schillé L., Valdés-Correcher E., Archaux F., Balacenoiu F., Bjørn M. C., Bogdziewicz M., Boivin T., Branco M., et al., Mallick S.,
Mäntylä E., Mårell A., Milanović S., Molnár M., Moreira X., Moser V.,
Mrázová A., et al., Sam K., Sedikhin N.V., Shabarova T., Tack A.J.M., Thomas R., et al., Varela Z., Barbaro L., Castagneyrol B. (2024) Decomposing drivers in avian insectivory: Large-scale effects of climate, habitat and bird diversity. Journal of Biogeography
51
: 1079-1094. DOI: 10.1111/jbi.14808 |
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Sivault E., Koane B., Chmurova L., Sam K. (2024) Birds and bats reduce herbivory damage in Papua New Guinean highland forests. Ecology
105
: article number: e4421. DOI: 10.1002/ecy.4421 |
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Sivault E.,
Kollross J.,
Ré Jorge L.,
Finnie S.,
Diez Méndez D.,
Fernández-Garzón S.,
Maraia H.,
Lenc J., Libra M., Murakami M., Nakaji T., Nakamura M.,
Rachakonda S.,
Sam L., Abe T.,
Weiss M., Sam K. (2024) Insectivorous birds and bats outperform ants in the top-down regulation of arthropods across strata of a Japanese temperate forest. Journal of Animal Ecology
93
: 1622-1638. DOI: 10.1111/1365-2656.14146 |
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Xiao X.,
Ré Jorge L.,
Volf M.,
Moos M., Gélin U.,
Finnie S.,
Freiberga I.,
Jančúchová Lásková J.,
Weiss M.,
Novotný V., Sam K. (2024) The effect of drought-induced leaf traits on Ficus leaf palatability is species specific. Ecosphere
15
: article number: e4831. DOI: 10.1002/ecs2.4831 |
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Zvereva E.L., Adroit B., Andersson T., Barnett C.R.A., Branco S., Castagneyrol B., Chiarenza G.M., Dáttilo W., del-Val E., Filip J., Griffith J., Hargreaves A.L., Hernández-Agüero J.A., Silva I.L.H., Hong Y., Kietzka G., Koistinen M.,
Klimeš P., Kruglova O., Kumpula S., Lopezosa P., March-Salas M., Marquis R., Marusik Y.M., Moles A.T., Muola A., Murkwe M., Nakamura A., Olson C., Pagani-Núñez E., Popova A., Rahn O., Reshchikov A., Rodriguez-Campbell A., Rytkönen S., Sam K., Sounapoglou A.,
Tropek R., Wenda C., Xu G., Zeng Y., Zolotarev M., Zubrii N., Zverev V., Kozlov M.V. (2024) Predation on live and artificial insect prey shows different global latitudinal patterns Global Ecology and Biogeography
33
: article number: e13899. DOI: 10.1111/geb.13899 |
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Ashe-Jepson E., Arizala Cobo S.,
Basset Y. F., Bladon A.J.,
Klečková I.,
Laird-Hopkins B., Mcfarlane A., Sam K., Savage A.F., Zamora A.C., Turner E.,
Lamarre G. (2023) Tropical butterflies use thermal buffering and thermal tolerance as alternative strategies to cope with temperature increase. Journal of Animal Ecology
92
: 1759-1770. DOI: 10.1111/1365-2656.13970 |
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Diez Méndez D., Bodawatta K.H.,
Freiberga I.,
Klečková I., Jonsson K., Poulsen M., Sam K. (2023) Indirect maternal effects via nest microbiome composition drive gut colonization in altricial chicks. Molecular Ecology
32
: 3657-3671. DOI: 10.1111/mec.16959 |
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Hazell R.J., Sam K.,
Rachakonda S., Yama S., Koagouw W., Stewart A., Peck M.R. (2023) Bird preferences for fruit size, but not color, vary in accordance with fruit traits along a tropical elevational gradient. Ecology and Evolution
13
: article number: e9835. DOI: 10.1002/ece3.9835 |
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Houska Tahadlová M., Mottl O.,
Ré Jorge L., Koane B.,
Novotný V., Sam K. (2023) Trophic cascades in tropical rainforests: Effects of vertebrate predator exclusion on arthropods and plants in Papua New Guinea Biotropica
55
: 70-80. DOI: 10.1111/btp.13160 Dokumenty ke stažení: Tahadlova_2022 (pdf) |
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Iova B., Gideon O.,
Novotný V., Sam K., Kigl M., Koane B., Paul L., Yama S., Jepi S. (2023) Bird Species Diversity, Distribution, and Community Composition in Different Forest Types in Papua New Guinea. Case Studies in the Environment
7
: article number: 1836576. DOI: 10.1525/cse.2023.1836576 |
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Jonsson K., Thomassen E.E., Iova B., Sam K., Thomsen P.F. (2023) Using environmental DNA to investigate avian interactions with flowering plants. Environmental DNA
5
: 462-475. DOI: 10.1002/edn3.393 |
