 | Amphibian Contributions to Ecosystem Services Submitted: 19 December 2013; Accepted: 25 February 2014; Published: 11 June 2014 144.35 Kb.  2 | read |
 | - Encounters with this huge invertebrate have always been rare--and distant. And only recently has there been scientific evidence to dispute the legends 46.14 Kb. 1 | read |
| Cephalopods caught on the outer Patagonian shelf and its upper and medium slope in relation to the main oceanographic features A instituto de Investigaciones Marinas (csic), Eduardo Cabello 6, 36208 Vigo, Spain 1.67 Mb. 2 | read |
| 1- the hadean eon of the precambrian era Heavier elements are generated within stars by nuclear fusion of hydrogen, and are otherwise uncommon. We can see similar processes taking place today in so-called diffuse nebulae in this and other galaxies, such as the Nebula M16 156.89 Kb. 4 | read |
| Ancient people of the southwest Audio: The Ancient Aztecs who traveled north to trade refer to it as Aztlan. Early Spanish explorers call it Pimeria Alta. Mexicans in the early nineteenth century named it El Norte and it was only after the Mexican-American War of 1848 that this region became known 139.02 Kb. 1 | read |
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