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• Research Article Open Access

  Polymorph Stability Index (PSI) for Integrated Assessment of Floristic Families in Surkhandarya (Central Asia)

  Authors: Otabek Sotiboldiyev, Feruz Akbarov, Sardor Po'latov, Akram Ibragimov, Komiljon Sh. Tojibaev (Author)

  DOI: https://doi.org/10.54981/PDCA/vol4_iss2/a1

  License: cc BY 4.0

  Keywords: Polymorph Stability Index; floristic families; spatial analysis; ecological gradients; niche breadth; Surkhandarya

  Abstract This study evaluates the dominance of polymorphic floristic families in the flora of Surkhandarya using an integrated, multidimensional approach. A total of 64,619 georeferenced occurrence records representing 2,202 species were analyzed to assess spatial, ecological, and taxonomic patterns.…

  1-14 pp.2025-06-30

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• Research Article Open Access

  Conservation strategy and diversity of Tulipa (Liliaceae) in Uzbekistan

  Authors: Davron Dekhkonov, Temur Asatulloev, Feruz Akbarov, Umida Tojiboeva, Lorenzo Peruzzi, Komiljon Sh. Tojibaev (Author)

  DOI: https://doi.org/10.54981/PDCA/vol2_iss2/a2

  License: cc BY 4.0

  Keywords: conservation; protected area; spatial distribution; Tulipa; in situ; ex situ; civic awareness

  Abstract In light of the ongoing biodiversity crisis, appropriate conservation strategies are urgently needed. The steadily increasing anthropogenic pressure on nature in Central Asian countries seriously threatens the fate of local species and their habitats. Here, we analyze the threats to the genus…

  40-81 pp.2023-08-01

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