Distribution and ecological patterns of orchids in Monte Pel-legrino Reserve, Palermo (Sicily, Italy)
Despite heavy human impact through the ages, the Monte Pellegrino Reserve maintains an interesting orchid flora currently estimated as 33 taxa, with 9 endemic elements, including Ophrys lunulata Parltore (priority species for the European Commission) and O. sphegodes panormitana (Tod.) Kreutz, which has its locus typicus in Monte Gallo, another reserve close to Monte Pellegrino. The chorological types most represented in this study were Mediterranean and Atlantic Mediterranean. The distribution of the orchids in this site was correlated to various environmental parameters, depending upon species and chorological type. The endemic species were the only chorotype that was positively correlated to two habitats that are relicts of the original Sicilian vegetation: clearings in deciduous thermophilic forest (Rhamno alaterni-Quercetum ilicis subassociation Pistacietosum terebinthi) and Ampelodesmetum meadows (Helictotrico convoluti-Ampelodesmetum mauritanici). Prevailing wind direction and seasonality were determining factors for orchid distribution. Identification of the correlation patterns between chorological types and habitats could be useful for predicting species presence within areas with similar biogeographical characteristics, facilitate species mapping and serve as a tool for the design and implementation of conservation strategies.
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Subjects: | Orquídeas, Biogeografía, Ecología vegetal, Fragmentación de hábitats, |
Online Access: | http://www.biodiversityjournal.com/pdf/3%284%29_375-384.pdf |
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KOHA-OAI-ECOSUR:45292024-03-12T13:03:06ZDistribution and ecological patterns of orchids in Monte Pel-legrino Reserve, Palermo (Sicily, Italy) Bertolini, Vincenzo Doctor 12617 Damon, Anne Ashby Doctora autor/a 2085 Valle Mora, Javier Francisco Maestro autor/a 10513 Rojas Velázquez, Ángel Natanael autor/a textengDespite heavy human impact through the ages, the Monte Pellegrino Reserve maintains an interesting orchid flora currently estimated as 33 taxa, with 9 endemic elements, including Ophrys lunulata Parltore (priority species for the European Commission) and O. sphegodes panormitana (Tod.) Kreutz, which has its locus typicus in Monte Gallo, another reserve close to Monte Pellegrino. The chorological types most represented in this study were Mediterranean and Atlantic Mediterranean. The distribution of the orchids in this site was correlated to various environmental parameters, depending upon species and chorological type. The endemic species were the only chorotype that was positively correlated to two habitats that are relicts of the original Sicilian vegetation: clearings in deciduous thermophilic forest (Rhamno alaterni-Quercetum ilicis subassociation Pistacietosum terebinthi) and Ampelodesmetum meadows (Helictotrico convoluti-Ampelodesmetum mauritanici). Prevailing wind direction and seasonality were determining factors for orchid distribution. Identification of the correlation patterns between chorological types and habitats could be useful for predicting species presence within areas with similar biogeographical characteristics, facilitate species mapping and serve as a tool for the design and implementation of conservation strategies.Despite heavy human impact through the ages, the Monte Pellegrino Reserve maintains an interesting orchid flora currently estimated as 33 taxa, with 9 endemic elements, including Ophrys lunulata Parltore (priority species for the European Commission) and O. sphegodes panormitana (Tod.) Kreutz, which has its locus typicus in Monte Gallo, another reserve close to Monte Pellegrino. The chorological types most represented in this study were Mediterranean and Atlantic Mediterranean. The distribution of the orchids in this site was correlated to various environmental parameters, depending upon species and chorological type. The endemic species were the only chorotype that was positively correlated to two habitats that are relicts of the original Sicilian vegetation: clearings in deciduous thermophilic forest (Rhamno alaterni-Quercetum ilicis subassociation Pistacietosum terebinthi) and Ampelodesmetum meadows (Helictotrico convoluti-Ampelodesmetum mauritanici). Prevailing wind direction and seasonality were determining factors for orchid distribution. Identification of the correlation patterns between chorological types and habitats could be useful for predicting species presence within areas with similar biogeographical characteristics, facilitate species mapping and serve as a tool for the design and implementation of conservation strategies.Adobe Acrobat profesional 6.0 o superiorOrquídeasBiogeografíaEcología vegetalFragmentación de hábitatsDisponible en líneaBiodiversity Journalhttp://www.biodiversityjournal.com/pdf/3%284%29_375-384.pdfAcceso en línea sin restricciones |
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Orquídeas Biogeografía Ecología vegetal Fragmentación de hábitats Orquídeas Biogeografía Ecología vegetal Fragmentación de hábitats |
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Orquídeas Biogeografía Ecología vegetal Fragmentación de hábitats Orquídeas Biogeografía Ecología vegetal Fragmentación de hábitats Bertolini, Vincenzo Doctor 12617 Damon, Anne Ashby Doctora autor/a 2085 Valle Mora, Javier Francisco Maestro autor/a 10513 Rojas Velázquez, Ángel Natanael autor/a Distribution and ecological patterns of orchids in Monte Pel-legrino Reserve, Palermo (Sicily, Italy) |
description |
Despite heavy human impact through the ages, the Monte Pellegrino Reserve maintains an interesting orchid flora currently estimated as 33 taxa, with 9 endemic elements, including Ophrys lunulata Parltore (priority species for the European Commission) and O. sphegodes panormitana (Tod.) Kreutz, which has its locus typicus in Monte Gallo, another reserve close to Monte Pellegrino. The chorological types most represented in this study were Mediterranean and Atlantic Mediterranean. The distribution of the orchids in this site was correlated to various environmental parameters, depending upon species and chorological type. The endemic species were the only chorotype that was positively correlated to two habitats that are relicts of the original Sicilian vegetation: clearings in deciduous thermophilic forest (Rhamno alaterni-Quercetum ilicis subassociation Pistacietosum terebinthi) and Ampelodesmetum meadows (Helictotrico convoluti-Ampelodesmetum mauritanici). Prevailing wind direction and seasonality were determining factors for orchid distribution. Identification of the correlation patterns between chorological types and habitats could be useful for predicting species presence within areas with similar biogeographical characteristics, facilitate species mapping and serve as a tool for the design and implementation of conservation strategies. |
format |
Texto |
topic_facet |
Orquídeas Biogeografía Ecología vegetal Fragmentación de hábitats |
author |
Bertolini, Vincenzo Doctor 12617 Damon, Anne Ashby Doctora autor/a 2085 Valle Mora, Javier Francisco Maestro autor/a 10513 Rojas Velázquez, Ángel Natanael autor/a |
author_facet |
Bertolini, Vincenzo Doctor 12617 Damon, Anne Ashby Doctora autor/a 2085 Valle Mora, Javier Francisco Maestro autor/a 10513 Rojas Velázquez, Ángel Natanael autor/a |
author_sort |
Bertolini, Vincenzo Doctor 12617 |
title |
Distribution and ecological patterns of orchids in Monte Pel-legrino Reserve, Palermo (Sicily, Italy) |
title_short |
Distribution and ecological patterns of orchids in Monte Pel-legrino Reserve, Palermo (Sicily, Italy) |
title_full |
Distribution and ecological patterns of orchids in Monte Pel-legrino Reserve, Palermo (Sicily, Italy) |
title_fullStr |
Distribution and ecological patterns of orchids in Monte Pel-legrino Reserve, Palermo (Sicily, Italy) |
title_full_unstemmed |
Distribution and ecological patterns of orchids in Monte Pel-legrino Reserve, Palermo (Sicily, Italy) |
title_sort |
distribution and ecological patterns of orchids in monte pel-legrino reserve, palermo (sicily, italy) |
url |
http://www.biodiversityjournal.com/pdf/3%284%29_375-384.pdf |
work_keys_str_mv |
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