Current state of local populations <i>Tulipa greigii</i> Regel (Liliaceae) in Uzbekistan

Abduraimov, Ozodbek S.; Maxmudov, Azizbek V.; Abduraimov, Azizbek S.

doi:10.1051/e3sconf/202235101093

Cited by 4 publications

(3 citation statements)

References 7 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Research on the ontogenesis of the species in 2000-2007 were carried out by Rahimov (2007) on the territory of Tajikistan of the western Pamir Alai. In recent years, many studies have been carried out in Uzbekistan in this direction (Abduraimov et al 2022). Botanical descriptions were made for all the communities where the population structure of species had been studied according to the generally accepted methods on 100 m 2 plots.…”

Section: Data Collection Proceduresmentioning

confidence: 99%

“…In recent years, there has been increasing interest in studying the ecology and population of the native flora of Central Asia, including Uzbekistan, due to various reasons including the need for such flora for protection (Shomurodov et al 2021), their importance as food and medicinal sources (Abduraimov et al 2022;, the state that some species are rare and endangered (Rakhimova et al 2020;. In particular, there is scientific importance to study the flora and vegetation cover of the Turkestan Ridge and the bordering territories bordering several existing studies include Suleymanov (2008), Batirova (2011), Tirkasheva (2011), Esankulov (2011, Azimova (2018), Abdullaeva (2020) and .…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Structure of local populations and phytocoenotic confinement of Elwendia persica in Turkestan Ridge, Uzbekistan

ABDURAIMOV¹,

MAMATKULOVA²,

MAHMUDOV³

2023

Biodiversitas

View full text Add to dashboard Cite

Abstract. Abduraimov OS, Mamatkulova IE, Mahmudov AV. 2023. Structure of local populations and phytocoenotic confinement of Elwendia persica in Turkestan Ridge, Uzbekistan. Biodiversitas 24: 1621-1628. The study of ecological and biological features of cenotic and food plants is not only of important general biological significance, but also serves as a basis for the science-based study of resources and the preservation of species diversity. Elwendia persica (Apiaceae) grows in different regions of Central Asia and has been used regularly for several centuries, especially in traditional cuisines. In particular, local residents in mountainous areas collect this plant and benefit economically. This study aimed to assess the coenopopulation and phytocoenotic confinement of E. persica in Turkestan ridge, Djizakh region, Uzbekistan. The study was carried out between 2018 and 2022 and the ontogenetic structure of four coenopopulations of E. persica was studied. Evaluation of age (? - delta) and efficiency (? - omega) of coenopopulations revealed that the studied populations were classified as young (coenopopulations 1, 3, 4) and transient (coenopopulations 2). Analysis of demographic results shows that the density of individuals in the studied communities ranged 1.4-2.05 ind./m2, whereas the ecological density was 1.64-2.73 ind./m2. The coenopopulations had an index of recreation of 0.52-3.57 and ageing index 0 to 0.13. These indicators show that the coenopopulations are in a normal state. The state of coenopopulations was positively affected by a large amount of annual rainfall on the territory.

show abstract

Section: Data Collection Proceduresmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Structure of local populations and phytocoenotic confinement of Elwendia persica in Turkestan Ridge, Uzbekistan

ABDURAIMOV¹,

MAMATKULOVA²,

MAHMUDOV³

2023

Biodiversitas

View full text Add to dashboard Cite

show abstract

“…The peculiarity of fauna and flora is due to its mixed characteristics: Indo‐Himalayan, Mongolian, Eurasian, and Mediterranean species are present. Uzbekistan in the heart of Central Asia has a diversity of habitats that are globally and regionally important in ecological functions (Abduraimov et al, 2023). Uzbekistan features diverse landscapes, encompassing high mountain ranges, expansive steppes, deserts, and riparian wetlands.…”

Section: Introductionmentioning

confidence: 99%

Exploring microscopic pollen morphology in herbaceous Flora: Insights and analysis using scanning electron microscopy

Aziza,

Khaydarov,

Zamira

et al. 2024

Microscopy Res & Technique

View full text Add to dashboard Cite

Microscopic techniques can be applied to solve taxonomic problems in the field of plant systematic and are extremely versatile in nature. This study was focused on the new approaches to visualizing the imaging, tool to cover the micro‐structural techniques applied to the pollen study of flowers. The current research was proposed to evaluate microscopic pollen morphological attributes using light and scanning electron microscopy of herbaceous flora from Samarkand, Uzbekistan. A total of 13 herbaceous species, classified into 11 different families were collected, pressed, and identified, and then acetolyzed their pollen to visualize under light and scanning electron microscopy. Herbaceous flora can be characterized by small to very large‐sized pollen morphotypes presenting four types of pollen shapes, prolate spheroidal (six species), spheroidal (three species) and prolate and oblate (two species each). The polar diameter and equatorial distance were calculated maximum in Hibiscus syriacus 110.55 and 111.2 μm respectively. Pollen of six different types was found namely tricolporate pollen observed in seven species, tricolpate and pantoporate in two species each, sulcate in Gagea olgae and hexacolpate pollen was examined in Salvia rosmarinus. Exine ornamentation of pollen was examined tectate perforate, verrucate‐reticulate, micro‐reticulate, reticulate, reticulate‐cristatum, gemmate‐echinate, echinate‐perforate, perforate‐striate, rugulate, rugulate‐striate, bi‐reticulate, reticulate‐perforate and perforate‐micro‐reticulate showing great variations. Exine thickness was noted highest for Rosa canina 2.9 μm and minimum in Punica granatum 0.65 μm. This study of pollen imaging visualization of herbaceous flora contributes to the opportunity for the taxonomic evaluation of and fills knowledge gaps in studies of herbaceous flora identification using classical microscopic taxonomic tools for their accurate identification.Research Highlights Pollen in unexplored herbaceous flora of the Samarkand region was studied with light and scanning electron microscopic pollen study. There is a high variation in observed pollen micromorphological characters. Pollen microscopic morphology has important taxonomic value for the identification of herbaceous species.

show abstract

State of Local Populations of <i>Aegilops triuncalis</i> L. in Uzbekistan

Odilbek,

Ozodbek,

Azizbek

et al. 2023

AJPS

View full text Add to dashboard Cite

The genus Aegilops L. is considered one of the important representatives of the wild relative of cultivated plants. The article presents the place of Aegilops triuncialis L. in plant communities and the status of populations in the flora of Uzbekistan. The research was carried out in various botanical and geographical regions of Uzbekistan during 2021-2023 years. During the research, the existing literature and geobotanical records, samples stored in the Institute of Botany (TASH) fund, and data on the GBIF international website were analyzed. Based on literary sources, more than 100 local points were recorded. The vitality structure of 11 cenopopulations was studied during field research. Various abiotic and biotic factors influencing the state of populations were analyzed. The main cenopopulations of the species were observed to spread in various grassy shrubland communities.

show abstract

Current state of local populations Tulipa greigii Regel (Liliaceae) in Uzbekistan

Cited by 4 publications

References 7 publications

Structure of local populations and phytocoenotic confinement of Elwendia persica in Turkestan Ridge, Uzbekistan

Structure of local populations and phytocoenotic confinement of Elwendia persica in Turkestan Ridge, Uzbekistan

Exploring microscopic pollen morphology in herbaceous Flora: Insights and analysis using scanning electron microscopy

State of Local Populations of <i>Aegilops triuncalis</i> L. in Uzbekistan

Contact Info

Product

Resources

About

Current state of local populations Tulipa greigii Regel (Liliaceae) in Uzbekistan

Cited by 4 publications

References 7 publications

Structure of local populations and phytocoenotic confinement of Elwendia persica in Turkestan Ridge, Uzbekistan

Structure of local populations and phytocoenotic confinement of Elwendia persica in Turkestan Ridge, Uzbekistan

Exploring microscopic pollen morphology in herbaceous Flora: Insights and analysis using scanning electron microscopy

State of Local Populations of &lt;i&gt;Aegilops triuncalis&lt;/i&gt; L. in Uzbekistan

Contact Info

Product

Resources

About

State of Local Populations of <i>Aegilops triuncalis</i> L. in Uzbekistan