Contributo alla conoscenza della flora delle zone umide planiziarie e collinari della Toscana orientale: la provincia di Arezzo (Italia centrale)

Lastrucci, Lorenzo; Raffaelli, Mauro

doi:10.1080/00837792.2006.10670807

Cited by 8 publications

(97 citation statements)

References 14 publications

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“…These include bank and levee protection and several lakes resulting from mining activity in the area (Anselmi 2004). In spite of these disturbances, the study area is nevertheless characterised by a flora and vegetation of high naturalistic value (Lastrucci & Raffaelli 2006;Lastrucci et al 2012). To preserve and enhance the natural heritage value of this riparian ecosystem along this stretch of the river a protected area has been created -the Natural Protected Area of Local Interest (ANPIL) of Golene del Tevere (Anselmi 2004).…”

Section: Study Areamentioning

confidence: 98%

Different components of plant diversity suggest the protection of a large area for the conservation of a riparian ecosystem

Lastrucci¹,

Lazzaro²,

Guidi³

et al. 2015

Biologia

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Riparian ecosystems host an high level of biodiversity but anthropic activities have deeply altered their naturalness and functionality. The present study was carried out in a protected area along a recently regulated tract of the upper River Tiber (Tuscany, central Italy). The study's aim is to explore different components of plant diversity (species richness, species composition, Î²-diversity) in the riparian habitats to determine the most relevant conservation issues. Twelve transects were allocated along the riparian zone and a stratified random sampling was performed on the habitat detected along the transects with 184 plots of 1 x 1 m. Species richness was analysed by the use of set of species-richness estimators. The different patterns of plant diversity were analysed by NMDS, Indicator Species Analysis and SDR with symplex analysis. Five habitat types were detected in the study area. Three well-represented habitats (riparian woodlands, shrublands and dry bars) showed a higher number of species; flooded banks and marshlands were much less common and were also less species rich. Species composition and indicator species analysis showed however that marshlands were the richest in taxa having high conservation value and in indicator species. The habitats differed greatly in species composition; Î²-diversity analysis showed a low number of shared species between the habitats. High values of species replacement and low similarity values were recorded between the plots within the habitats. The study shows some differences between quantitative and qualitative patterns of biodiversity in the study area. The results suggest that to maintain habitat species diversity, the best conservation strategy for the study area is to protect as large an area as possible

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Section: Study Areamentioning

confidence: 98%

Different components of plant diversity suggest the protection of a large area for the conservation of a riparian ecosystem

Lastrucci¹,

Lazzaro²,

Guidi³

et al. 2015

Biologia

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“…The aim of this paper was to study vegetation appearing in humid habitats in an agricultural area that has been drastically changed by the influence of man, namely Valdichiana (valley of the Chiana channel) in Tuscany, central Italy. Despite the human impact, recent studies (Lastrucci & Raffaelli 2006) have highlighted the presence of hygrophilous species that are rare at both regional and national levels. More in-depth knowledge of the vegetational communities is therefore fundamental in order to propose measures to manage and protect them.…”

Section: Introductionmentioning

confidence: 99%

Vegetation analysis on wetlands in a Tuscan agricultural landscape (central Italy)

2010

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Abstract:The plant communities on the wetlands of an agricultural landscape in central Italy were studied. Indicator species, dominant life forms, alien species cover and prevailing habitat conditions (using Ellenberg indicator values) were shown to characterize the four groups that emerged from a classification analysis. 31 vegetation units were documented by 98 original phytosociological relevés and a floristic, synecological and distributional description was presented with syntaxonomic notes for each unit. A new association, Rorippo amphibiae-Potentilletum reptantis, was described. The high phytocoenotic diversity, the 7 coenoses belonging to habitat of Community or regional interest and the higher risks affecting these wetlands in an anthropic countryside (eutrophication, invasion of alien species, human modifications of the landscape) underline the fact that these wetlands are of high conservation value and the goal of protecting this very important environment.

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“…: Chiosi 1982;Chiosi 1990; ASTERACEAE Achillea ageratum L. − Ref. : Caruel 1860;Chiosi 1990;Lastrucci & Raffaelli 2006− Exs. : 1933 Achillea collina (Becker ex Wirtg.)…”

Section: Muscari Commutatummentioning

confidence: 99%

“…− Ref. : Fiori 1943;Zangheri 1966b;Matteini 1968;Siemoni et al 1989Siemoni et al -1998Chiosi 1990;Vos & Stortelder 1992;Gonnelli, Zoccola & Norcini 2001;De Dominicis et al 2002;Gonnelli 2005a;Falzea 2006;Lastrucci & Raffaelli 2006;Mazza et al 2008;Frignani et al 2009b;Lastrucci, Landi & Angiolini 2010;Lastrucci, Paci & Raffaelli 2010;Manganelli et al 2010;Lastrucci et al 2012− Exs. : 1852; 1909 (FI) − Obs.…”

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confidence: 99%

An annotated checklist of the vascular flora of the Arezzo administrative province (Tuscany, Italy)

Viciani

Ferretti

Bernardini³

et al. 2020

Plant Biosystems - An International Journal Dealing with all As

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For each accepted taxon, the names used by the authors we quote are indicated in the original form, even if not formally correct (i.e. with the original abbreviation and with or without authors, as indicated in the bibliographical references), following the abbreviation "Cit. sub" (cited sub). Herbarium codes are indicated according to Thiers (2019). LYCOPHYTES LYCOPODIACEAEDiphasiastrum alpinum (L.

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Contributo alla conoscenza della flora delle zone umide planiziarie e collinari della Toscana orientale: la provincia di Arezzo (Italia centrale)

Cited by 8 publications

References 14 publications

Different components of plant diversity suggest the protection of a large area for the conservation of a riparian ecosystem

Different components of plant diversity suggest the protection of a large area for the conservation of a riparian ecosystem

Vegetation analysis on wetlands in a Tuscan agricultural landscape (central Italy)

An annotated checklist of the vascular flora of the Arezzo administrative province (Tuscany, Italy)

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