Distribution of Orchids with Different Rooting Systems in the Czech Republic
Understanding diversity patterns along altitudinal gradients and the effect of global change on abundance, distribution patterns and species survival are of the most discussed topics in biodiversity research. Here, we determined the associations of orchid species richness and the degree of their spe...
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| Format: | Article |
| Language: | English |
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MDPI AG
2021-03-01
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| Series: | Plants |
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| Online Access: | https://www.mdpi.com/2223-7747/10/4/632 |
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| author | Zuzana Štípková Spyros Tsiftsis Pavel Kindlmann |
| author_facet | Zuzana Štípková Spyros Tsiftsis Pavel Kindlmann |
| author_sort | Zuzana Štípková |
| collection | DOAJ |
| description | Understanding diversity patterns along altitudinal gradients and the effect of global change on abundance, distribution patterns and species survival are of the most discussed topics in biodiversity research. Here, we determined the associations of orchid species richness and the degree of their specialization to specific environmental conditions (expressed by species specialization index) with altitude in six floristic areas in the Czech Republic. We distinguished three basic trends in these relationships: linear, parabolic and cubic. We then determined whether these trends differ between three orchid groups classified by their rooting systems: rhizomatous, intermediate and tuberous. We used distributional data on 69 species and subspecies of terrestrial orchids recorded in the Czech Republic and interpolated them at 100-m intervals along an altitudinal gradient in each floristic area. The trends in both species richness and mean species specialization index differed between the six floristic areas within each of the three orchid groups studied. These patterns are probably strongly influenced by the orography of the country and the distribution of different habitats in the six floristic areas in the Czech Republic. We also found that the most widely distributed orchid group in the Czech Republic are the rhizomatous orchids, followed by intermediate and tuberous ones. |
| first_indexed | 2024-03-10T12:51:29Z |
| format | Article |
| id | doaj.art-a0a7d0dc28bf440ca0dc90d3d51a40a6 |
| institution | Directory Open Access Journal |
| issn | 2223-7747 |
| language | English |
| last_indexed | 2024-03-10T12:51:29Z |
| publishDate | 2021-03-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Plants |
| spelling | doaj.art-a0a7d0dc28bf440ca0dc90d3d51a40a62023-11-21T13:00:55ZengMDPI AGPlants2223-77472021-03-0110463210.3390/plants10040632Distribution of Orchids with Different Rooting Systems in the Czech RepublicZuzana Štípková0Spyros Tsiftsis1Pavel Kindlmann2Global Change Research Institute, Academy of Sciences of the Czech Republic, Bělidla 986/4a, 60300 Brno, Czech RepublicDepartment of Forest and Natural Environment Sciences, International Hellenic University, GR-66100 Drama, GreeceGlobal Change Research Institute, Academy of Sciences of the Czech Republic, Bělidla 986/4a, 60300 Brno, Czech RepublicUnderstanding diversity patterns along altitudinal gradients and the effect of global change on abundance, distribution patterns and species survival are of the most discussed topics in biodiversity research. Here, we determined the associations of orchid species richness and the degree of their specialization to specific environmental conditions (expressed by species specialization index) with altitude in six floristic areas in the Czech Republic. We distinguished three basic trends in these relationships: linear, parabolic and cubic. We then determined whether these trends differ between three orchid groups classified by their rooting systems: rhizomatous, intermediate and tuberous. We used distributional data on 69 species and subspecies of terrestrial orchids recorded in the Czech Republic and interpolated them at 100-m intervals along an altitudinal gradient in each floristic area. The trends in both species richness and mean species specialization index differed between the six floristic areas within each of the three orchid groups studied. These patterns are probably strongly influenced by the orography of the country and the distribution of different habitats in the six floristic areas in the Czech Republic. We also found that the most widely distributed orchid group in the Czech Republic are the rhizomatous orchids, followed by intermediate and tuberous ones.https://www.mdpi.com/2223-7747/10/4/632diversityaltitudeorchid distributionphytogeographical areamean species specialization index |
| spellingShingle | Zuzana Štípková Spyros Tsiftsis Pavel Kindlmann Distribution of Orchids with Different Rooting Systems in the Czech Republic Plants diversity altitude orchid distribution phytogeographical area mean species specialization index |
| title | Distribution of Orchids with Different Rooting Systems in the Czech Republic |
| title_full | Distribution of Orchids with Different Rooting Systems in the Czech Republic |
| title_fullStr | Distribution of Orchids with Different Rooting Systems in the Czech Republic |
| title_full_unstemmed | Distribution of Orchids with Different Rooting Systems in the Czech Republic |
| title_short | Distribution of Orchids with Different Rooting Systems in the Czech Republic |
| title_sort | distribution of orchids with different rooting systems in the czech republic |
| topic | diversity altitude orchid distribution phytogeographical area mean species specialization index |
| url | https://www.mdpi.com/2223-7747/10/4/632 |
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