This paper identifies rare climate challenges in the long-term history of seven areas, three in the subpolar North Atlantic Islands and four in the arid-to-semiarid deserts of the US Southwest. For each case, the vulnerability to food shortage before the climate challenge is quantified based on eight variables encompassing both environmental and social domains. These data are used to evaluate t...

The relative importance of contemporary and historical processes is central for understanding biodiversity patterns. While several studies show that past conditions can partly explain the current biodiversity patterns, the role of history remains elusive. We reconstructed palaeo-drainage basins under lower sea level conditions (Last Glacial Maximum) to test whether the historical connectivity b...

history - narrative interaction is one of the most important issues have being discussed in critical philosophy of history. a historian normally compiles the historical events, as the essential parts of history recording, and imports them besides some connectors through a narrative structure.  the existing relation between such a narrative and the reality is of considerable concerns which are e...

Nuclear Medicine was established in Myanmar in 1963 by Dr Soe Myint and International Atomic Energy expert Dr R. Hochel at Yangon General Hospital. Nuclear medicine diagnostic and therapeutic services started with Probe Scintillation Detector Systems and rectilinear scanner. In the early stage, many Nuclear Medicine specialists from the International Atomic Energy Agency (IAEA) spent some time ...

this article is based on a study done by professor fred weston. in this article the evolution of financial management concepts is explained . the history of financial ideas is presented in eight sections as follows: 1- an overview of central ideas of finance 2- historical review of the impact of economic developments on the content of the finance field. 3- the emergence of selected areas of fin...

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