File:Espèces flore menacées monde par habitat fr 2019.jpg

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Numbers of species from the combined SRLI for Plants sample of gymnosperms, monocots, legumes and pteridophytes in each IUCN Red List Category by habitat.

Summary[edit]

Description
Français : Nombre d'espèces (de gymnospermes, monocotylédones, légumineuses et ptéridophytes) menacées dans chaque catégorie de l'Index de la Liste rouge de l'UICN ; par habitat. d'après Brummitt NA, Bachman SP, Griffiths-Lee J, Lutz M, Moat JF, Farjon A, et al. (2015) Green Plants in the Red: A Baseline Global Assessment for the IUCN Sampled Red List Index for Plants. PLoS ONE 10(8): e0135152. https://doi.org/10.1371/journal.pone.0135152 ; cc-by-sa 4.0 ; https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0135152

Beaucoup de gens pensent aux animaux et surtout à des mammifères et oiseaux quand ils entendent les scientifiques parler des extinctions récentes et de l’effondrement de la biodiversité. Et la plupart d’entre nous peuvent citer le nom d’un animal disparu, mais pas d’une plante disparue. 
Or, en nombre absolu, deux fois plus de plantes ont disparu que les oiseaux, les mammifères et les amphibiens réunis.

Selon une étude récente (juin 2019) publiée dans Nature Ecology & Evolution, rien que dans les herbiers des musées on trouve 571 espèces de plantes éteintes au cours des 250 dernières années, ce qui est beaucoup plus (4 fois plus) que la liste officielle de l’UICN des plantes disparues[1]. Néanmoins 5% des mammifères et oiseaux on disparu, ce qui est énorme comparé aux plantes (seules 0,2% des plantes connues ont disparu)
English: Numbers of species from the combined SRLI (IUCN Sampled Red List Index) for Plants sample of gymnosperms, monocots, legumes and pteridophytes in each IUCN Red List Category by habitat (from : Brummitt NA, Bachman SP, Griffiths-Lee J, Lutz M, Moat JF, Farjon A, et al. (2015) Green Plants in the Red: A Baseline Global Assessment for the IUCN Sampled Red List Index for Plants. PLoS ONE 10(8): e0135152. https://doi.org/10.1371/journal.pone.0135152 ; https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0135152 ; cc-by-sa 4.0)
Date
Source Own work
Author Lamiot

data source : Brummitt NA, Bachman SP, Griffiths-Lee J, Lutz M, Moat JF, Farjon A, et al. (2015) Green Plants in the Red: A Baseline Global Assessment for the IUCN Sampled Red List Index for Plants. PLoS ONE 10(8): e0135152. https://doi.org/10.1371/journal.pone.0135152 ; cc-by-sa 4.0

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  1. ↑ The IUCN Red List of Threatened Species Version 3.1 (IUCN, accessed June 2016).

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