Results 1 to 10 of about 415 (139)

Modern studies of the cryosphere of the Zeravshan and Gissar Ranges (Tien Shan) [PDF]

open access: yesE3S Web of Conferences, 2023
The paper presents brief results of the modern studies of the cryosphere of the Zeravshan and Gissar ranges. Also the rate of decrease in the area of glaciers over the last almost a hundred years and the presence and degradation of permafrost during that
Frolov D M   +4 more
doaj   +5 more sources

Contamination risk assessment of the Transboundary Zeravshan River using chemical and isotopic studies [PDF]

open access: yesE3S Web of Conferences, 2019
The results of chemical and isotope analyses of water of the Zeravshan River are presented. Results show that the low salinity of the river water in the upstream reach is formed mainly by water dissolution of minerals in natural rocks, i.e. the existence
Normatov Parviz, Normatov Inom
doaj   +3 more sources

Infestation of cabbage white with Apanteles glomeratus in the Zeravshan Valley [PDF]

open access: yesBIO Web of Conferences
The cabbage white butterfly (Pieris brassicae) is a dominant species among cabbage pests, and the role of natural enemies in regulating the population of this pest is quite large.
Sattarova Dilafruz   +2 more
exaly   +3 more sources

Social and ecological aspects of the water resources management of the transboundary rivers of Central Asia [PDF]

open access: yesProceedings of the International Association of Hydrological Sciences, 2014
The Zeravshan River is a transboundary river whose water is mainly used for irrigation of agricultural lands of the Republic of Uzbekistan. Sufficiently rich hydropower resources in upstream of the Zeravshan River characterize the Republic of Tajikistan.
P. Normatov
doaj   +3 more sources

New records and range extension of Alburnus chalcoides (Güldenstädt, 1772) (Teleostei, Cyprinidae) from the upper Syr Darya River, Uzbekistan [PDF]

open access: yesCheck List
We report new records of Alburnus chalcoides (Güldenstädt, 1772) from the upper Syr Darya in Uzbekistan. Previously, this species was only known in Central Asia from the Aral Sea basin, including the Amu Darya, Zeravshan, and lower Syr ...
Bakhtiyor Sheraliev   +6 more
doaj   +4 more sources

Influence of planting scheme on growth, development and yield of chickpea [PDF]

open access: yesE3S Web of Conferences, 2023
The article presents the results on growth, development and productivity are given for various planting patterns of the chickpea variety Umid, row spacing of 60 and 70 cm and bush spacing from 3 cm to 15 cm in meadow conditions of the Zeravshan valley ...
Mustanov S.B.   +2 more
doaj   +1 more source

Geographical range of melon ladybird Epilachna chrysomelina F. in conditions of Zeravshan valley, Uzbekistan [PDF]

open access: yesE3S Web of Conferences, 2021
This article is devoted to the study of the geographical distribution, as well as the biology and ecology of the melon ladybug (Epilachna chrysomelina F.), a dangerous pest of melons and gourds in the conditions of the Zerafshan Valley of Uzbekistan ...
Fayzullaev B., Suyarova A.
doaj   +1 more source

Composition and structure of the fauna of ground beetles (Coleoptera, Carabidae) of the Zerafshan Range

open access: yesActa Biologica Sibirica, 2023
The article presents the results of studying the fauna of ground beetles in the western part of the Zerafshan Range (Uzbekistan). The Carabidae list includes 81 species from 41 genera, 18 tribes and nine subfamilies.
Fazlitdin Khalimov
doaj   +1 more source

New records of Triplophysa strauchii (Kessler, 1874) (Teleostei, Nemacheilidae) from the Zeravshan river drainage, Uzbekistan [PDF]

open access: yesCheck List
We report new records of Triplophysa strauchii (Kessler, 1874) from the middle Zeravshan river drainage in Uzbekistan. Previously, within this drainage, the species was known only from the upper reaches of this river in Tajikistan.
Sharofiddin Khalimov   +5 more
doaj   +3 more sources

Interannual fluctuations in the flow of the Akhdaryasay and Kharagachsay rivers in the territory of Uzbekistan and issues of their effective use [PDF]

open access: yesBIO Web of Conferences
The study examined interannual fluctuations in the rainfall- runoff regime of small rivers in the Middle Zeravshan basin. In order to improve the efficiency of water use in the Akhdaryosay and Kharagachsay basin, an analysis of long-term and monthly ...
Ganiev Shahob   +4 more
doaj   +1 more source

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