Contribution to the vascular flora of Castelvecchio nature reserve (Central Tuscany, Italy)

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F18%3A00112521" target="_blank" >RIV/00216224:14310/18:00112521 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.2424/ASTSN.M.2018.13" target="_blank" >http://dx.doi.org/10.2424/ASTSN.M.2018.13</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2424/ASTSN.M.2018.13" target="_blank" >10.2424/ASTSN.M.2018.13</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Contribution to the vascular flora of Castelvecchio nature reserve (Central Tuscany, Italy)

Popis výsledku v původním jazyce

Contribution to the vascular flora of Castelvecchio Nature Reserve (central Tuscany, Italy). This study reports the outcomes of botanical surveys of vascular plants carried out in the Castelvecchio Nature Reserve, located in the Municipality of San Gimignano (Siena province). The Reserve has an extension of 6.28 km2 with a predominance of calcareous bedrock. The compiled floristic inventory of the Reserve includes 454 species and subspecies, divided into 73 families and 185 genera. Data on life forms and chorological types are provided. The life-form spectrum revealed a dominance of hemicryptophytes followed by terophytes, whereas the chorological spectrum showed a majority of species with Eurasiatic distribution as opposed to a Mediterranean one, in line with the local macro and microclimatic conditions. Rare species in central Tuscany - such as Cleistogenes serotina subsp. serotina, Ononis natrix and Phagnalon sordidum - and two species on the Italian Red List - Galanthus nivalis and Ruscus aculeatus - were recorded. Also of interest is the occurrence of phytogeographically relevant entities as Taxus baccata and populations of Fagus sylvatica subsp. sylvatica outside of its altitudinal belt. Compared to other areas of central and southern Tuscany, the Italian endemics - Digitalis micrantha, Helleborus viridis subsp. bocconei, Hieracium pallidum subsp. lanudae, Melampyrum italicum, Polygala flavescens subsp. flavescens, Scabiosa uniseta - were less numerous. The Reserve does not have a species pool typical of limestone as other protected areas of central or southern Tuscany. However, the mosaic of different communities, combined with geological and microclimatic factors, makes the Reserve highly relevant for the conservation of biodiversity in central Tuscany. Its peculiarity is the presence of isolated populations of mesophilous species that are confined to ravines with a cool microclimate and are in contact with xerophilous species of calcareous garrigues. Besides a valuable heterogeneity of environments in the Reserve it is worth nothing that there are only fourteen alien species, mainly with a casual status of invasivity. © 2018 Societa Toscana di Scienze Naturali. Ltd.All Rights Reserved.

Název v anglickém jazyce

Contribution to the vascular flora of Castelvecchio nature reserve (Central Tuscany, Italy)

Popis výsledku anglicky

Contribution to the vascular flora of Castelvecchio Nature Reserve (central Tuscany, Italy). This study reports the outcomes of botanical surveys of vascular plants carried out in the Castelvecchio Nature Reserve, located in the Municipality of San Gimignano (Siena province). The Reserve has an extension of 6.28 km2 with a predominance of calcareous bedrock. The compiled floristic inventory of the Reserve includes 454 species and subspecies, divided into 73 families and 185 genera. Data on life forms and chorological types are provided. The life-form spectrum revealed a dominance of hemicryptophytes followed by terophytes, whereas the chorological spectrum showed a majority of species with Eurasiatic distribution as opposed to a Mediterranean one, in line with the local macro and microclimatic conditions. Rare species in central Tuscany - such as Cleistogenes serotina subsp. serotina, Ononis natrix and Phagnalon sordidum - and two species on the Italian Red List - Galanthus nivalis and Ruscus aculeatus - were recorded. Also of interest is the occurrence of phytogeographically relevant entities as Taxus baccata and populations of Fagus sylvatica subsp. sylvatica outside of its altitudinal belt. Compared to other areas of central and southern Tuscany, the Italian endemics - Digitalis micrantha, Helleborus viridis subsp. bocconei, Hieracium pallidum subsp. lanudae, Melampyrum italicum, Polygala flavescens subsp. flavescens, Scabiosa uniseta - were less numerous. The Reserve does not have a species pool typical of limestone as other protected areas of central or southern Tuscany. However, the mosaic of different communities, combined with geological and microclimatic factors, makes the Reserve highly relevant for the conservation of biodiversity in central Tuscany. Its peculiarity is the presence of isolated populations of mesophilous species that are confined to ravines with a cool microclimate and are in contact with xerophilous species of calcareous garrigues. Besides a valuable heterogeneity of environments in the Reserve it is worth nothing that there are only fourteen alien species, mainly with a casual status of invasivity. © 2018 Societa Toscana di Scienze Naturali. Ltd.All Rights Reserved.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

10611 - Plant sciences, botany

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2018

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Atti della Società toscana di scienze naturali residente in Pisa. Memorie. Serie B

ISSN

0365-7450

e-ISSN

—

Svazek periodika

125

Číslo periodika v rámci svazku

2018

Stát vydavatele periodika

IT - Italská republika

Počet stran výsledku

10

Strana od-do

77-86

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-85062989891