Peculiar phenomena regarding climatic and glacial variations on the Tibetan Plateau
نویسندگان
چکیده
منابع مشابه
Climatic Warming in the Tibetan Plateau during Recent Decades
Adequate knowledge of climatic change over the Tibetan Plateau (TP) with an average elevation of more than 4000 m above sea level (a.s.l.) has been insufficient for a long time owing to the lack of sufficient observational data. In the present study, monthly surface air temperature data were collected from almost every meteorological station on the TP since their establishment. There are 97 sta...
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Temperature and water conditions affect vegetation growth dynamics and associated spectral measures. We examined the response of the growing season maximum enhanced vegetation index (MEVI) to the growing season temperature, precipitation, vapor pressure and relative humidity on the Tibetan Plateau. The responses of the MEVI to climatic factors changed with the vegetation type, which may be attr...
متن کاملOn the Variation of NDVI with the Principal Climatic Elements in the Tibetan Plateau
Temperature and precipitation have been separately reported to be the main factors affecting the Normalized Difference Vegetation Index (NDVI) in the Tibetan Plateau. The effects of the main climatic factors on the yearly maximum NDVI (MNDVI) in the Tibetan Plateau were examined on different scales. The result underscored the observation that both precipitation and temperature affect MNDVI base...
متن کاملA Complex System of Glacial Sub-Refugia Drives Endemic Freshwater Biodiversity on the Tibetan Plateau
Although only relatively few freshwater invertebrate families are reported from the Tibetan Plateau, the degree of endemism may be high. Many endemic lineages occur within permafrost areas, raising questions about the existence of isolated intra-plateau glacial refugia. Moreover, if such refugia existed, it might be instructive to learn whether they were associated with lakes or with more dynam...
متن کاملClimatic Controls on Spring Onset of the Tibetan Plateau Grasslands from 1982 to 2008
U nderstanding environm ental controls on vegetation spring onset (SO) in the Tibetan Plateau (TP) is crucial to diagnosing regional ecosystem responses to climate change. We investigated environm ental controls on the SO of the TP grasslands using satellite vegetation index (VI) from the 3rd Global Inventory M odeling and M apping Studies (GlMMSSg) product, w ith in situ air tem perature (Ta) ...
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ژورنال
عنوان ژورنال: Annals of Glaciology
سال: 2006
ISSN: 0260-3055,1727-5644
DOI: 10.3189/172756406781812267