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- Title
Systematic Structure, Ecology and Economical Meaning of Soil Macrofauna of Zarafshan Valley's Orchards.
- Authors
Niyazova, O. B.
- Abstract
It has been established that the soils macrofauna in orchards includes 28 species belonging to 8 families and 20 genera. Of these, there are 9 types of terrestrial mollusks: 6 families and 6 genera; 5 species of earthworms: 1 family and 3 genera, and 14 species of insects: 1 family and 10 genera, 4 species of earthworms, 4 species of terrestrial molluscs and 6 species of insects were identified as new for the studied area. As studies result of orchards soils macrofauna of Zaravshan valley, it was found that insects accounted for 50%, terrestrial molluscs 32% and earthworms 18%. It has been established that the macrofauna of the soils of the orchards of the Zeravshan Valley, including earthworms, terrestrial mollusks, insects and their larvae in terms of their species and quantitative composition, the ecological group of geobionts is represented by the largest number of species - 18, which amounted to 64.33%, species of the xerogigrobiont group - 14 and 14.2%, xerobiont species - 3 and 10.7%, and hygrobiont, psammobiont and xeromesobiont groups by 1 species, which was 3.57%.
- Subjects
YARKAND River (China); SOIL animals; MOLLUSKS; EARTHWORMS; INSECT larvae
- Publication
Bulletin of Pure & Applied Sciences-Geology, 2021, Vol 40F, Issue 1, p18
- ISSN
0970-4639
- Publication type
Article
- DOI
10.5958/2320-3234.2021.00003.2