Richness and endemism centers of mega genus Astragalus (Fabaceae) in Iran

نویسندگان

چکیده

Irán es el principal centro de especiación y endemismo Astragalus (Fabaceae), mayor género angiospermas en viejo mundo. Las áreas los hotspots del no son bien conocidos necesaria una evaluación detallada utilizando aproximaciones SIG. En este artículo, se estudian patrones distribución espacial endemismos la riqueza especies, análisis parsimonioso endemicidad (PAE por sus siglas inglés) interpolación geográfica (GIE inglés). Utilizando todas las fuentes disponibles, han reunido 4180 citas para 589 Astragalus. Han sido identificados tres así como siete cuatro (AoEs riqueza, GIE PAE. Atropatene provincial iraní más rica La mayoría localizan hábitats montañosos Alborz Khorassan-Kopet Dagh zonas altas sur Irán. Nuestros hallazgos muestran que montañas juegan un papel importante Astragalus, pero llanuras, marismas pastos también contienen numerosos tanto deben ser incluidos esfuerzo conservación. Los resultados obtenidos a partir consistentes entre ellas. Sin embargo, parece aproximación PAE ha exitosa otros dos métodos cubren Finalmente, sugerimos que, biogeográficos Irán, utilicen conjuntamente técnicas basadas mallas celdas vecindad circular determinar prioritarias

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ژورنال

عنوان ژورنال: Collectanea Botanica

سال: 2023

ISSN: ['1989-1067', '0010-0730']

DOI: https://doi.org/10.3989/collectbot.2023.v42.001