RNDr. Jan Klečka, Ph.D.
Funkce: Vedoucí laboratoře - Laboratoř integrativní ekologie
Telefon:
387775372
E-mail:
jan.klecka@entu.cas.cz
I am studying the structure and dynamics of complex communities of interacting species using a combination of theoretical and empirical approaches. My current work seeks to understand the role of species and individual-level traits for the structure and dynamics plant-pollinator networks and food webs. My approach is to bring models and data closer together to uncover how macroscopic properties of ecological networks emerge from the interactions of individuals.
| Celkem nalezeno: 28 záznamů
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Biella P.,
Akter A., Ollerton J., Tarrant S., Janeček Š., Jersáková J., Klečka J. (2019) Experimental loss of generalist plants reveals alterations in plant-pollinator interactions and a constrained flexibility of foraging Scientific Reports
9
: article number: 7376. DOI: 10.1038/s41598-019-43553-4 |
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Biella P., Tommasi N.,
Akter A., Guzzetti L., Klečka J., Sandionigi A., Labra M., Galimberti A. (2019) Foraging strategies are maintained despite workforce reduction: A multidisciplinary survey on the pollen collected by a social pollinator. PLoS ONE
14
: e0224037. DOI: 10.1371/journal. pone.0224037 |
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Dudová P.,
Boukal D., Klečka J. (2019) Prey selectivity and the effect of diet on growth and development of a dragonfly, Sympetrum sanguineum. PeerJ
7
: e7881. DOI: 10.7717/peerj.7881 |
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Klečka J.,
Hadrava J.,
Biella P.,
Akter A. (2018) Flower visitation by hoverflies (Diptera: Syrphidae) in a temperate plant-pollinator network. PeerJ
6
: e6025. DOI: 10.7717/peerj.6025 |
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Klečka J.,
Hadrava J.,
Koloušková P. (2018) Vertical stratification of plant–pollinator interactions in a temperate grassland. PeerJ
6
: e4998. DOI: 10.7717/peerj.4998 |
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Akter A.,
Biella P., Klečka J. (2017) Effects of small-scale clustering of flowers on pollinator foraging behaviour and flower visitation rate. PLOS ONE
12
: e0187976. DOI: 10.1371/journal.pone.0187976 |
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Tropek R.,
Čížek O.,
Kadlec T., Klečka J. (2017) Habitat use of Hipparchia semele (Lepidoptera) in its artificial stronghold: Necessity of the resource-based habitat view in restoration of disturbed sites. Polish Journal of Ecology
65
: 385-399. DOI: 10.3161/15052249PJE2017.65.3.006 |
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Klečková I., Klečka J. (2016) Facing the heat: thermoregulation and behaviour of lowland species of a cold-dwelling butterfly genus Erebia. PLOS ONE
11
: e0150393. DOI: 10.1371/journal.pone.0150393 |
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Sroka P., Klečka J.,
Boukal D. (2016) Spatial heterogeneity and habitat permanence affect community assembly, structure and phenology of mayflies (Ephemeroptera) in sandpit pools. Zoosymposia
11
: 205–218. DOI: 10.11646/zoosymposia.11.1.20 |
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Altermatt F., Fronhofer E., Garnier A., Giometto A., Hammes F., Klečka J., Legrand D., Mächler E., Massie T., Pennekamp F., Plebani M., Pontarp M., Schtickzelle N., Thuillier V., Petchey O. (2015) Big answers from small worlds: a user's guide for protist microcosms as a model system in ecology and evolution. Methods in Ecology and Evolution
6
: 218-231. DOI: 10.1111/2041-210X.12312 Dokumenty ke stažení: fulltext (pdf), journal cover (pdf) |
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De Santana C., Klečka J., Palamara G., Melián C. (2015) Metacommunities in dynamic landscapes. bioRxiv
021220. DOI: 10.1101/021220 |
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Fronhofer E., Klečka J., Melián C., Altermatt F. (2015) Condition-dependent movement and dispersal in experimental metacommunities. Ecology Letters
18
: 954-963. DOI: 10.1111/ele.12475 Dokumenty ke stažení: Fronhofer etal 2015 Ecology Letters (pdf) |
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Klečka J. (2015) Aquatic insects of lowland rainforest in Papua New Guinea: assemblage structure in relation to habitat type. Biologia
70
: 1621-1630. DOI: 10.1515/biolog-2015-0187 |
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Klečka J. (2014) The role of a water bug, Sigara striata, in freshwater food webs. PeerJ
2
: e389. DOI: 10.7717/peerj.389 |
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Klečka J. (2014) Modelling Size Structured Food Webs Using a Modified Niche Model with Two Predator Traits. PLoS One
9
: e99355. DOI: 10.1371/journal.pone.0099355 |
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Klečka J.,
Boukal D. (2014) The effect of habitat structure on prey mortality depends on predator and prey microhabitat use. Oecologia
176
: 183-191. DOI: 10.1007/s00442-014-3007-6 |
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Klečková I.,
Konvička M., Klečka J. (2014) Thermoregulation and microhabitat use in mountain butterflies of the genus Erebia: importance of fine-scale habitat heterogeneity. Journal of Thermal Biology
41
: 50-58. DOI: 10.1016/j.jtherbio.2014.02.002 |
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Klečka J.,
Boukal D. (2013) Foraging and vulnerability traits modify predator-prey body mass allometry: freshwater macroinvertebrates as a case study. Journal of Animal Ecology
82
: 1031-1041. DOI: 10.1111/1365-2656.12078 |
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Slámová I., Klečka J.,
Konvička M. (2013) Woodland and grassland mosaic from a butterfly perspective: habitat preferences of Erebia aethiops (Lepidoptera: Satyridae) Insect Conservation and Diversity
6
: 243-254. DOI: 10.1111/j.1752-4598.2012.00212.x |
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Klečka J.,
Boukal D. (2012) Who eats whom in a pool? A comparative study of prey selectivity by predatory aquatic insects PLoS ONE
7
: e37741. DOI: 10.1371/journal.pone.0037741 |
