Өгөгдлийн бүрдлүүд
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Хөрсний механик бүрэлдэхүүнээс хамааралтай чийгийн горим
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МОНГОЛ ОРНЫ ТӨВ ХЭСГИЙН ХЭЭРИЙН ХӨРСНИЙ ОРГАНИКИЙН 90 ЖИЛИЙН ДАРААХ ӨӨРЧЛӨЛТ
One of first soil investigation of Mongolia made by Russion famous scientist B. Polynov in 1925, in the Uvur Jargalant area of Central aimag. In 2018 we made soil investigation... -
ХӨРСНИЙ ИДЭВХТЭЙ ОРГАНИК НҮҮРСТӨРӨГЧИЙГ ТОДОРХОЙЛОХ НЬ
The active pool of SOC forms a relatively small portion of total SOC but it plays important roles in maintaining and monitoring soil quality. Soil samples were collected from... -
ДА ХҮРЭЭ АВТО МАШИНЫ ЗАХ ОРЧМЫН ХӨРСНИЙ БОХИРДОЛ
One of the major sources of soil pollution in Ulaanbaatar is the auto repair and maintenance centers of major auto sales and service centers such as Da Khuree, Diesel Khuree,... -
БУЛГАН АЙМГИЙН ТӨВИЙН ХӨРСНИЙ БОХИРДЛЫН ДҮНГЭЭС
We focused on soil heavy metal and biological study of Bulgan aimag. Pit latrine and other biological pollution sources due to soil polluted. One of the main target is define to... -
ХАРШОРООН ХӨРСНИЙ ЧИЙГИЙН ДИНАМИК
Chernozem is very fertile and can produce high agricultural yields with its high moisture storage capacity. The purpose of this research is to identify the moisture dynamic of... -
ХЭЭРИЙН ТҮЙМЭР БА ХӨРСНИЙ ОРГАНИК НҮҮРСТӨРӨГЧИЙН ӨӨРЧЛӨЛТ
Wildfires are the major disturbing factor that can affect soil organic carbon content in a grassland ecosystem and may have a particularly persistent effect on the carbon stock... -
Cropland use and soil erosion of Mongolia
In the last 60 years of intensive agriculture development of Mongolia total 1.7 mln hectare land was used under crop production. In 2015 total 1035 thousand hectare land was... -
ХӨВСГӨЛ АЙМГИЙН ЦЭЦЭРЛЭГ СУМЫН “ОВООТЫН” НҮҮРСНИЙ УУРХАЙН ХӨРСӨН БҮРХЭВЧ
Ovoot coal mining areas mostly dominated Darkl Kastanozem soils with sandy loam, loam texture. General soil fertility level comparatively high. Topsoil organic content ranges... -
ЭХИЙН ГОЛЫН ХӨРСНИЙ ДАВСЖИЛТ
The Ehyyn-gol oasis areas soil salinization increasing and organic content decreasing. This is very clear in Meadow-boggy and Meadow soils, which distributed small areas, but... -
МОНГОЛЫН ДОРНОД ХЭСГИЙН ЭЛСЭНЦЭР ХАРХҮРЭН ХӨРСНИЙ УС-ФИЗИК ШИНЖ, ЧИЙГИЙН ГОРИМ
Studued Sandy loamy Dark Kastanozem soil water-physical properties and moisture rejime in case of Tumenzogt soum of Sukhbaatar aimag. Topsoil bulk density in 0-50 cm layers... -
ХОТГОРЫН НӨЛӨӨ БА ХӨРСӨН БҮРХЭВЧ
Land surface have direct impact for soil covers. Specially clear evidence of hollow depression form relief on soil covers marked in some depressions of Mongolia like as Uvs... -
Mongolian Soil Organic Matter Map
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Impact of Overgrazing on Semiarid Ecosystem Soil Properties
The present study investigates the impacts of overgrazing on soil properties in eastern Hovsgol, Mongolia. The results have shown that soil fertility decreases and soil chemical... -
Human Impact and Land Degradation in Mongolia
Climate warming and human actions both have negative impacts on the land cover of Mongolia, and are accelerating land degradation. Anthro- pogenic factors which... -
Халх гол орчмын хөрс
Study area located east of Buir lake and south of Khalkhgol river. This is wide flat plain with small depressions, using as grazing land. In the west of Khalkh gol soum center,... -
БУЯНТ ГОЛЫН АЙ САВЫН ХӨРСӨН БҮРХЭВЧ, ХӨРСНИЙ ШИНЖ ЧАНАР
Буянт голын ай сав нь Монгол орны баруун хэсгийн чухал газар нутаг болох бөгөөд баруун бүсийн хамгийн том хот болох Ховд хот энд байрлана. Монгол улсын засгийн газраас Буянт... -
ХӨРСНИЙ БОХИРДОЛ
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Хөрс ба хөрсөн бүрхэвч
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Хөрсний бүрэн чийг багтаамж
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Хот суурингийн эвдэрсэн хөрсний чийгийг хамгаалах арга
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Diverse Responses of Remotely Sensed Grassland Phenology
Frozen ground may regulate the phenological shifts of dry and cold grasslands at the southern edge of the Eurasian cryosphere. In this study, an investigation based on the MODIS... -
ХӨРСНИЙ ЧИЙГИЙГ ЗАЙНААС ТАНДАХ АРГААР СУДАЛСАН ДҮН
The purpose of this research is to identify and map surface soil moisture in case of Kharaa river basin. We selected 105 sampling point by using systematic and grid sampling... -
Relationship between Evapotranspiration and Land Surface Temperature
Remotely sensed land surface temperature- (LST-) dependent evapotranspiration (ET) models and vegetation index- (VI-) LST methods may not be suitable for ET estimation in... -
REMOVAL OF HEAVY METALS BY IRON OXIDE NANOPARTICLES FROM GOLD MINING WASTEW...
This study investigated the applicability of maghemite and magnetite nanoparticles (NPs) for the removal of heavy metals from mining wastewater. The maghemite and magnetite NPs... -
УЛААНБААТАР ХОТЫН ХӨРСНИЙ БОХИРДОЛ
andard (MNS 5850) from above, from the soil as a percentage of the total samples: Chromium (Cr), 2.6% lead (Pb), 7.9% zinc (Zn) 2.6% Copper ( Cu) are respectively 1.3% and... -
ТЭРЭЛЖИЙН САВ НУТГИЙН УРГАМЛЫН БИОМАСС
Changes in the forest-steppe ecosystem plant biomass during the 2008-2014 study of the Khentii mountain areas, at the Terelj river basin was conducted. Tundra, forest,... -
УЛААНБААТАР ХОТЫН АРЬС ШИР БОЛОВСРУУЛАХ ҮЙЛДВЭР ОРЧМЫН ХӨРСНИЙ ХҮНД МЕТАЛЛЫН...
Khan-Uul districts of Ulaanbaatar 1.2 leather processing industry is concentrated in the territory of the Committee and "Kharigia" located in the industrial water treatment... -
МОНГОЛ ОРНЫ ТАРИАЛАНГИЙН ГАЗРЫН АШИГЛАЛТ, ХӨРСНИЙ ЭЛЭГДЭЛ ЭВДРЭЛ
In the last 60 years of intensive agriculture development of Mongolia total 1.7 mln hectare land was used under crop production. In 2015 total 1035 thousand hectare land was... -
Soil Physical Properties
The purpose of this study focused on “Forest eco-geosystem long-term monitoring of the field", the research have conducted characteristics, physical properties of soil and the... -
ХӨРСНИЙ ШИРХЭГИЙН БҮРЭЛДЭХҮҮНИЙ ОЛОН УЛСЫН БА КАЧИНСКИЙ АНГИЛЛЫН ЯЛГАА
Soil texture is the relative proportion of sand, silt, and clay in soil. Particle size distribuition is one of the most influential factors of soil physical properties. The... -
Grassland productivity and carbon sequestration in Mongolian grasslands
Quantifying carbon (C) dioxide exchanges between ecosystems and the atmosphere and the underlying mechanism of biophysical regulations under similar environmental conditions is... -
Монгол орны Шал, Шалархуу хөрсний тархалт, шинж чанар
Takyr soils distributed very few in Mongolia according to soil map of Mongolia (1:500 000). Takyr soils specifics location is center of flat depressions in the Gobi desert area.... -
МОНГОЛ ОРНЫ ХӨРСНИЙ АНГИЛАЛ-2016
Introduced new version of Mongolian soil classification system-2016. For soil classifications mostly used international WRB soil classification diagnostic critereis. Renewed... -
ГАЗРЫН БҮРХЭВЧ, ӨӨРЧЛӨЛТ
Land cover composition and its change are important factors that could be used to estimate environmental change and sustainable development. Satellite derived remotely sensed... -
Impacts of agricultural land-use dynamics on erosion risks
The study was part of a larger research effort, studying implementation options for Integrated Water Resources Management (IWRM); in this paper, specifically impacts of land use... -
Cost-effective sampling of 137Cs-derived net soil redistribution
Here, we support future studies of 137Cs-derived net soil redistribution to apply their often limited resources across scales of variation (field, catchment, region etc.)... -
Paleolakes in the Gobi region of southern Mongolia
Numerous lakes and remnants of paleolakes exist in western and southern Mongolia. For six basins in the area, detailed geomorphological maps were compiled, based on extensive... -
ХЭЭР, ГОВИЙН БҮСИЙН ХӨРСНИЙ ТАРХАЛТ, ШИЛЖИЛТИЙН ОНЦЛО
This study of purpose to determine the spread of soil distribution from desert regions Bayanmunkh soum to Sainshand city made up study transect along 200 km long. Soil... -
ХӨРСНИЙ ТЕМПЕРАТУРЫН ГОРИМ
Number of factors which create soil temperature and humidity feature are closely related to one another and in affect each other. Therefore, the spatial and time allocations are... -
ХАРАА ГОЛЫН САВ ГАЗРЫН ХӨРСНИЙ ХЭЭРИЙН ЧИЙГ БАГТААМЖ
Presented result of study water holding capacity (WHC) of soils of Kharaa river basin area north Mongolia, relationship with main soil characteristics. Also show the spatially... -
ЦАСНЫ ХИМИЙН НАЙРЛАГА, БОХИРДОЛТ
Terelj basin area snow chemical and pollution data presented on this paper. We studied snow samples on december 2014. We chosen 5 sites in Terelj basin. Taken 3 сm thick snow... -
ХӨРСНИЙ ЧИЙГИЙН ДИНАМИК
Presented result of steppe soil moisture dynamic research study in Terelj r. basin. For study period (2008-2013) average soil moisture ranges 16.3-17.8 %. More precipitation... -
ХӨРСНИЙ ОРГАНИК БОДИСЫГ ТОДОРХОЙЛОХ АРГАЧЛАЛЫН АСУУДАЛ
Comparison of soil organic matter (SOM) old data based on 1 mm sieve samples important issue for soil data usage. Aim of study is soil organic matter analysis comparing 2 mm... -
ХӨРСНИЙ ЧАНАРЫН ҮНЭЛГЭЭНИЙ АСУУДАЛ
In Mongolia still not developed appropriate Soil assessment methodology and Agriculture land tax not accounting soil qualities. On this paper introduced Soil quality assessment... -
ХӨРСНИЙ БОХИРДОЛЫН НЭВЧИЛТ, ТАРХАЛТЫН ГҮН
The soil biological pollutions of ger horoolol area of Ulaanbaatar city was studied by 10 meter deep sampling, with laboratory analysis of E.Coli, Clostridum perfringens,... -
ДОРНОД МОНГОЛЫН ХӨРСӨН ДЭХ ХҮНЦЭЛ (AS) БА ХӨРСНИЙ ШИНЖ ЧАНАР
We presented result of soil properties and Arsenic content research in 2013, in the East Mongolia: Dornod aimag Khalkhgol, Matad, Bulgan, Bayantumen soums and Sukhbaatar aimag...