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Wyszukujesz frazę "pasture degradation" wg kryterium: Temat


Wyświetlanie 1-3 z 3
Tytuł:
The Level of Soil Pollution in the Aksu River Basin as a Result of Anthropogenic Impact
Autorzy:
Urymbaeva, Aigul A.
Bazarbayeva, Tursynkul A.
Mukanova, Gulzhanat A.
Umbetbekov, Askhat T.
Mamyrbekova, Aizhan K.
Kubesova, Gulnar T.
Powiązania:
https://bibliotekanauki.pl/articles/2027878.pdf
Data publikacji:
2021
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
soil pollution
heavy metals
Aksu river basin
universal-comparative-geographical method
pasture degradation
phytotoxicity
soil reclamation
Clark concentration
Opis:
As the main purpose of this article, the authors consider the level of soil pollution in the Aksu River basin as a result of anthropogenic impact, in which factors of anthropogenic transformation of soils in different zones play an important role, as well as processes occurring in soils as a result of their impact. This article highlights the research of the main analyses carried out, which showed that the anthropogenic transformation of soils within the surveyed territory is multifactorial and complex. As an assumed result, the validity of which is analyzed in this article, it can be considered that the degree and forms of manifestation of anthropogenic transformation of foothill soils depend on their use, as one criterion of which is considered the use of such soil for arable land, including irrigated arable land, in which the degradation of mountain soils is mainly associated with pasture loads during a certain period. As a research question, it remains to be considered whether this is really the case or whether the present territory is subject to a different anthropological impact.
Źródło:
Journal of Ecological Engineering; 2021, 22, 10; 225-234
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Particularities of Forming Desert Pastures Near Settlements of Southern Balkhash (Kazakhstan)
Autorzy:
Kubenkulov, Kanaibek
Naushabaev, Ashat
Abdirahymov, Niet
Rustemov, Bagdat
Bazarbaev, Samat
Powiązania:
https://bibliotekanauki.pl/articles/124750.pdf
Data publikacji:
2019
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
degradation
pasture
dominant
soil
spectral brightness coefficient
Opis:
The results of field soil-and-geobotanical research study of the pastures near settlement Lepsy located in the desert area of the Almaty region are shown. The particularities of the climatic conditions for the formation of desert pastures in Southern Balkhash area are described. The characteristics of the plant cover of the pastures and the graybrown soils formed under them are provided. The effects of long unsystematic use of the pastures in the conditions of the growth of concentrated grazing areas near settlements on the degradation of the plant and soil covers have been identified, and four stages of degradation have been outlined by seven indicators. In determining the boundaries, the spectrometric characteristics of the surface of the pastures in the spectrum of near-infrared (600–750 nm), blue (400–500 nm), and red (500–600 nm) bands were used.
Źródło:
Journal of Ecological Engineering; 2019, 20, 8; 129-134
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Determination of the Degradation Degree of Pasture Lands in the West Kazakhstan Region Based on Monitoring Using Geoinformation Technologies
Autorzy:
Yesmagulova, Bayan Zhumabaevna
Assetova, Assem Yurievna
Tassanova, Zhadyra Baizhanovna
Zhildikbaeva, Aizhan Naskenovna
Molzhigitova, Dinara Kumarbekovna
Powiązania:
https://bibliotekanauki.pl/articles/2202345.pdf
Data publikacji:
2023
Wydawca:
Polskie Towarzystwo Inżynierii Ekologicznej
Tematy:
monitoring
pasture
decoding
satellite image
degradation
profile
sand
vegetation
Opis:
Land degradation, including pasture lands is one of the global problems. Currently, one of the most urgent problems of the West Kazakhstan region is the preservation and restoration of the vegetation cover of pasture lands. To date, large areas of the region have been occupied by agricultural land. Several main reasons negatively affect agriculture, one of which is land degradation associated with anthropogenic impact in terms of the irrationality of land use. Thus, to preserve the biodiversity of the pastures of the West Kazakhstan region, it is necessary to fully study the projective cover of the vegetation, determine the dominant plant species, and also monitor the condition of pastures to prevent land degradation on time by conducting land and forest improvement activities. The study aimed to carry out a phyto-ecological assessment of degraded pastures of the Karatobinsky district of the West Kazakhstan region using geoinformation technologies and field study results. The paper presents the results of desktop decoding of high-resolution satellite images and ecological profiling of the studied territories. Decoding features of landscape types allowed making a preliminary map of landscape contours. The use of this technique makes it possible to monitor the condition of degraded pasture lands in a short time and justify the organization of pastures with a regulated grazing system in the study area.
Źródło:
Journal of Ecological Engineering; 2023, 24, 1; 179--187
2299-8993
Pojawia się w:
Journal of Ecological Engineering
Dostawca treści:
Biblioteka Nauki
Artykuł
    Wyświetlanie 1-3 z 3

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