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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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• Research Article Open Access

  Conservation-oriented restoration and its application to Central Asia

  Authors: Sergei Volis (Author)

  DOI: https://doi.org/10.54981/PCDA/vol1_iss1/a3

  License: cc BY 4.0

  Keywords: biodiversity; conservation strategy; restoration; threatened species

  Abstract Continuing wide-scale habitat degradation and species extinctions indicate that existing plant conservation practices are inadequate and new approaches are needed. I briefly summarize the major principles of a previously proposed concept called conservation- oriented restoration and compare it…

  2-20 pp.2022-04-01

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• Research Article Open Access

  Species Distribution Modeling - a conservation tool with a wide spectrum of applications in Central Asia

  Authors: Sergei Volis (Author)

  DOI: https://doi.org/10.54981/PDCA/vol1_iss2/a2

  License: cc BY 4.0

  Keywords: conservation planning; reserve design; reintroduction; restoration; threatened species

  Abstract The goal of this paper was to review and illustrate the utility of SDM for solving conservation problems. Using real-world examples, I show a variety of uses for SDM, and then review the existing and potential applications of SDM for plant conservation in Central Asia. Central Asia is the region…

  26-66 pp.2022-08-01

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• Research Article Open Access

  Conservation of Central Asian plant biodiversity

  Authors: Sergei Volis (Author)

  DOI: https://doi.org/10.54981/PDCA/vol2_iss2/a1

  License: cc BY 4.0

  Keywords: endangered plants; in situ; ex situ; quasi in situ; conservation guidelines; nature reserves; protected areas

  Abstract The severely threatened Central Asian (CA) flora requires a detailed conservation strategy well adapted to this region. The present review provides a detailed conservation methodology useful for every CA country that embraces ex situ and in situ approaches as inter-linked components. The proposed…

  2023-08-01

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• Research Article Open Access

  What determines the distribution of Tulipa species in Uzbekistan?

  Authors: Temur Asatulloev, Davron Dekhkonov, Komiljon Sh. Tojibaev (Author)

  DOI: https://doi.org/10.54981/PDCA/vol1_iss2/a5

  License: cc BY 4.0

  Keywords: geospatial analysis; species richness; species range; species distribution modeling

  Abstract Although the distribution of Tulipa species in Uzbekistan is well documented, there is no clear understanding of the importance of three classes of environmental variables, climate, soil type, and topography, as determinants of their distribution. We mapped the richness of Tulipa species in…

  128-137 pp.2022-08-01

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• Research Article Open Access

  The scientific legacy of Furkat O. Khassanov in the botanical science of Central Asia

  Authors: Reinhard Fritsch, Komiljon Tojibaev, Khabibullo Shomurodov (Author)

  DOI: https://doi.org/10.54981/PDCA/vol4_iss1/a1

  License: cc BY 4.0

  Keywords: Central Asia; Uzbekistan; floristics; geobotany; taxonomy; Allium; Astragalus; Iris; endemism; Flora of Uzbekistan

  Abstract The present contribution summarizes the scientific legacy of Furkat O. Khassanov (1959–2024), a leading botanist of Uzbekistan whose work substantially advanced floristics, geobotany, and plant taxonomy in Central Asia. Building on decades of field exploration and herbarium-based studies, he…

  1-13 pp.2025-06-01

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