Tag / tibetan plateau

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  • Roundup: New Bacteria, Poetic Shasta, and Glacial Melt

    New Bacteria Discovered at Tibetan Glacier From Microbiology Society: “A cold-tolerant, translucent, yellow-pigmented, Gram-stain-positive, non-motile, rod-shaped bacteria was isolated from snow of the Zadang Glacier on the Tibetan Plateau, PR China. 16S rRNA gene sequence similarity analysis indicated that the isolate was closely related to Conyzicola lurida KCTC 29231T and Leifsonia psychrotolerans DSM 22824T at a level of 97.72 and 97.49 %, respectively.…

  • Roundup: Snow Bacteria, Sting, and Glacier Awareness

    Roundup: Bacteria, Sting, and Glacier Awareness   Snow Bacteria in the Tibetan Plateau From INFONA: “Snow bacterial abundance and diversity at the Guoqu Glacier and the East Rongbuk Glacier located in the central and southern Tibetan Plateau were investigated using a 16S rRNA gene clone library and flow cytometry approach. Bacterial abundance was observed to…

  • Roundup: Chemistry, Dams and Elevations

    Roundup: Meltwater Chemistry, Hydroelectric Dams and Glacier Elevation   Diurnal Changes in the Chemistry of Glacier Meltwater From Chemosphere: “An evaluation of glacial meltwater chemistry is needed under recent dramatic glacier melting when water resources might be significantly impacted. This study investigated trace elements variation in the meltwater stream, and its related aquatic environmental information, at…

  • Seasonal Lake Changes on the Tibetan Plateau

    The Kunlun Mountains, featured as a mythical location in the legendary Chinese text Shanhai Jing, are one of the longest mountain chains in Asia. From the Pamirs of Tajikistan, the mountains run east along the border of Xinjiang and Tibet to the Qinghai province, forming part of the Tibetan Plateau. A number of important glaciers…

  • Roundup: Peruvian Climate, Tibetan Lakes, and Greenland’s Glaciers

    Roundup: Peru, Tibet and Greenland   Project to Improve Climate Services in Peru From Climate Services: “CLIMANDES is a pilot twinning project between the National Weather Services of Peru and Switzerland (SENAMHI and MeteoSwiss), developed within the Global Framework for Climate Services of the World Meteorological Organization (WMO). Split in two modules, CLIMANDES aims at…

  • Roundup: Remote Sensing, Black Carbon, and Skiing

    Roundup: Glacier Surface Motion, Black Carbon & Skiing   Remote Sensing Measures Glacier Surface Motion From ISPRS Journal of Photogrammetry and Remote Sensing: “For monitoring of glacier surface motion in pole and alpine areas, radar remote sensing is becoming a popular technology accounting for its specific advantages of being independent of weather conditions and sunlight… Synthetic aperture…

  • Tibetan Plateau Shows Warming Slowdown

    From 2001 to 2014, climate scientists observed a “hiatus” or pause in global warming. It is an issue that has led to much discussion in the scientific community and among climate skeptics who see the trend as an indication that global warming does not exist. According to a paper published by Fyfe et al., the…

  • Roundup: Tyrolean Iceman, Greenland Glaciers and Tibetan Melt

    Roundup: Clues to Ötzi, Greenland Glaciers and Tibet   Tyrolean Iceman offers insights into Copper Age clothing. From Nature: “The attire of the Tyrolean Iceman, a 5,300-year-old natural mummy from the Ötzal Italian Alps, provides a surviving example of ancient manufacturing technologies. Research into his garments has however, been limited by ambiguity surrounding their source…

  • Slower Evaporation Rate Spurs Tibetan Lake Growth

    A new study in the Journal of Hydrology uses a novel modelling technique that helps scientists understand the effect of evaporation on the expansion of lakes in the inner Tibetan Plateau. This research also has implications for the use of climate models on the Plateau. In addition, the work has broader significance for weather patterns…

  • Roundup: Yaks, Snow Algae, and Slime Molds

    How do wild yaks respond to glacier melt and past exploitation? “To explore how mammals of extreme elevation respond to glacial recession and past harvest, we combined our fieldwork with remote sensing and used analyses of ~60 expeditions from 1850–1925 to represent baseline conditions for wildlife before heavy exploitation on the Tibetan Plateau. Focusing on…