To study the geological environmental records of alpine-karst-type tufa deposits in eastern margin Tibetan Plateau, calcareous profile exposed by “8.8” Jiuzhaigou earthquake was taken as research object and combined with a field investigation. Further, petrography, sedimentology, chronology, elemental geochemistry were studied analyzed. The results show following. (1) Sparkling Lake deposited u...

Introduction An early textbook in hydrology (Mead 1919) contains a remarkable chapter on ground water as well as two chapters on geology. The author, Daniel W. Mead, a professor of hydraulic and sanitary engineering at the University of Wisconsin (now the University of WisconsinMadison), based the text on lecture notes (published earlier, Mead [1904]) for his course in general hydrology. In fac...

Karst aquifers are often classified as highly heterogeneous systems. Such systems are very complex to assess and model due to the presence of discontinuous porosity, large spatial variability of hydraulic parameters and the difficulties encountered in establishing the fundamental spatial properties of the system. In fact, karst aquifers have been studied and classified into groups based on seve...

s of selected papers abstracselectedpapersFrumkin15.htm/שדחה רתאל םיצבק/הקלחמה רתא/fle:///Y|/carmit[10/26/2016 11:59:45 AM] Publications (listed by date of publication) Hershkovitz, I., et al., 2015, Levantne cranium from Manot Cave (Israel) foreshadows the frst European modern humans. Nature, 520:216-219. Frumkin, A. Zaidner, Y., Na'aman, I., Tsatskin, A., Porat, N., Vulfson, L., 2015. Sagging...

(2002). "A late Quaternary paleoecological record from caves of southern Jamaica, West Indies." Journal of Cave and Karst Studies 64(2): 117-125.