منابع مشابه
River Deep, Mountain High: Of Long-Run Knowledge Trajectories Within and Between Innovation Clusters1
We bring together the topics of geographical clusters and technological trajectories, and shift the focus of the analysis of regional innovation to main technological trends rather than firms. We define a number of inventive clusters in the US space and show that long chains of citations mostly take place between these clusters. This is reminiscent of the idea of global pipelines of knowledge t...
متن کاملHigh Altitude Mountain Sickness
Its probable first account has been given by Plutarch in his comments on Alexander’s invasion of India: “Many then were the dangers— but the greatest harm came from severity of weathers”. Similarly, a Chinese record mentions of “Lesser Headache Mountains” and the “Greater Headache Mountains” where men’s bodies become feverish, they lose color and are attacked with headache, dizziness and vomiti...
متن کاملStewart Mountain Terrace: a New Salt River Terrace
Stream terraces of the Salt River form the interpretive backbone of Plio-Pleistocene landscape evolution of central Arizona, because they represent the base level of all tributary streams. This paper presents a new addition to T.L. Péwé’s Salt River Terrace sequence (in decreasing topographic position and age: Sawik, Mesa, Blue Point, and Lehi) that has been unrefined for the last 30 years. The...
متن کاملGround beetle communities in a mountain river subjected to restoration: The Raba River, Polish Carpathians.
Effects of passive restoration of mountain rivers on the organisms inhabiting exposed riverine sediments are considerably less understood than those concerning aquatic biota. Thus, the effects of a recovery of the Raba River after abandonment of maintenance of its channelization scheme on ground beetle (Coleoptera: Carabidae) communities were investigated by comparing 6 unmanaged cross-sections...
متن کاملAin't no mountain high enough.
As you go through life, you reflect on your choices. Donna Gray ‘90 smiles in hindsight, knowing those choices created the best possible journey for her life. When she walked across the campus of Millersville University with her older sister Denise Draper-Chandler '80, she immediately knew she would follow in her footsteps and attend Millersville. The next major decision to impact her life at M...
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ژورنال
عنوان ژورنال: Third Text
سال: 1997
ISSN: 0952-8822,1475-5297
DOI: 10.1080/09528829708576708