Changes in morphometric parameters of lakes in different ecological zones of Mongolia: implications of climate change
文献类型：期刊论文
| 作者 | Enkhbold, Altanbold; Dingjun, Li; Ganbold, Byambabayar; Yadamsuren, Gansukh1; Tsasanchimeg, Boldsaikhan2; Dorligjav, Sandelger; Nyamsuren, Odkhuu; Dorjsuren, Batsuren3; Gerelmaa, Tuvshin; Dashpurev, Batnyambuu4 |
| 刊名 | CLIMATE RESEARCH
 |
| 出版日期 | 2024-03-14 |
| 卷号 | 92页码:79-95 |
| 关键词 | Climate change Mann-Kendall Normalized difference water index Aridity index Mongolia |
| DOI | 10.3354/cr01734 |
| 产权排序 | 7 |
| 文献子类 | Article |
| 英文摘要 | The aim of this study was to determine the way recent climate change impacts the morphometric changes in lakes in various ecological zones of Mongolia. We studied 4 lakes located between 48 and 50 degrees N as representative of other environmental zones of Mongolia and determined the correlation between climate variables and changes in the area, depth, and volume of these lakes. To analyze changes in the morphometric parameter variation in the lakes, we used the normalized difference water index, trend analysis, aridity index, and statistical analysis. According to our calculations, the area, depth, and volume of the lakes have decreased during the last 30 yr. Trend analysis showed that the average air temperature has significantly increased since 2000. Furthermore, the morphometric parameters (area, volume) of lakes decreased for all studied lakes, with R-2 = 0.023 to 0.457. This study shows that ongoing climate warming in Mongolia has increased intensively since 2000, which is directly affecting the morphometric parameters of the lakes by reducing their area and volume. The calculation of the aridity index proved that the degree of dryness was intense in regions with high climate resources. The results presented in this article can help us understand the spatio-temporal patterns and causes of the morphometric changes in the lakes in relation to climate change in Mongolia. |
| WOS关键词 | WATER INDEX NDWI ; ARIDITY INDEXES ; PRECIPITATION ; VEGETATION ; HOLOCENE ; PERSPECTIVES ; TEMPERATURE ; TSAGAAN ; AREA ; ASIA |
| WOS研究方向 | Environmental Sciences & Ecology ; Meteorology & Atmospheric Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:001204446700002 |
| 出版者 | INTER-RESEARCH |
| 源URL | [http://ir.igsnrr.ac.cn/handle/311030/204814]  |
| 专题 | 生态系统网络观测与模拟院重点实验室_外文论文 |
| 通讯作者 | Boldbayar, Rentsenduger |
| 作者单位 | 1.Natl Univ Mongolia, Sch Art & Sci, Dept Geog, Lab Geopedol, Ulaanbaatar 210646, Mongolia 2.Mongolian Univ Life Sci, Sch Agroecol, Dept Ecol, Ulaanbaatar 17024, Mongolia 3.Natl Agcy Meteorol Environm Monitoring, Dept Weather Forecast, Ulaanbaatar 15160, Mongolia 4.Natl Univ Mongolia, Sch Engn & Technol, Dept Environm & Forest Engn, Ulaanbaatar 210646, Mongolia 5.Ludwig Maximilians Univ Munchen, Dept Geog, Luisenstr 37, D-80333 Munich, Germany 6.Mongolian Acad Sci, Inst Geog & Geoecol, Div GIS & Remote Sensing, Ulaanbaatar 15170, Mongolia 7.Chinese Acad Sci, Inst Geog Sci & Nat Resources Res, Key Lab Ecosyst Network Observat & Modeling, Beijing 100101, Peoples R China 8.Univ Chinese Acad Sci, Coll Resources & Environm, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Enkhbold, Altanbold,Dingjun, Li,Ganbold, Byambabayar,et al. Changes in morphometric parameters of lakes in different ecological zones of Mongolia: implications of climate change[J]. CLIMATE RESEARCH,2024,92:79-95. |
| APA | Enkhbold, Altanbold.,Dingjun, Li.,Ganbold, Byambabayar.,Yadamsuren, Gansukh.,Tsasanchimeg, Boldsaikhan.,...&Boldbayar, Rentsenduger.(2024).Changes in morphometric parameters of lakes in different ecological zones of Mongolia: implications of climate change.CLIMATE RESEARCH,92,79-95. |
| MLA | Enkhbold, Altanbold,et al."Changes in morphometric parameters of lakes in different ecological zones of Mongolia: implications of climate change".CLIMATE RESEARCH 92(2024):79-95. |
入库方式： OAI收割
来源：地理科学与资源研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。