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Gianluigi Bacchetta

Researcher at University of Cagliari

Publications -  413
Citations -  7757

Gianluigi Bacchetta is an academic researcher from University of Cagliari. The author has contributed to research in topics: Germination & Population. The author has an hindex of 38, co-authored 381 publications receiving 5917 citations. Previous affiliations of Gianluigi Bacchetta include Saint Joseph's University & Unica Corporation.

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An updated checklist of the vascular flora native to Italy

TL;DR: An updated inventory of the vascular flora alien to Italy, providing details on the occurrence at regional level, is presented in this paper, which includes 1597 species, subspecies, and hybrids, distributed in 725 genera and 152 families; 2 taxa are lycophytes, 11 ferns and fern allies, 33 gymnosperms and 1551 angiosperms.
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Hotspots within hotspots: Endemic plant richness, environmental drivers, and implications for conservation

TL;DR: In this paper, the authors identified hotspots at two scales of analysis within the Mediterranean overall hotspot, based on the distribution of endemic-vascular-plant richness (EVPR), and explored environmental drivers of EVPR, performing both simple-and multiple-regression models.
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Phylogenetic analysis informed by geological history supports multiple, sequential invasions of the Mediterranean Basin by the angiosperm family Araceae.

TL;DR: Combined evidence corroborates a relictual origin for the endemic Helicodiceros muscivorus and Arum pictum, the former apparently representing the first documented case of vicariance driven by the initial splitting of the Hercynian belt in the Early Oligocene, and confirms the proposed heterogeneous origins of the Mediterranean flora.
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Using MaxEnt modeling to predict the potential distribution of the endemic plant Rosa arabica Crép. in Egypt

TL;DR: The maximum-entropy algorithm was applied to predict the current and future potential distribution of Rosa arabica Crep to provide a basis for its protection and conservation and can be used to define the high priority areas for reintroduction or for protection against the expected climate change impacts and future modifications.