宽大 发表于 2025-3-28 15:03:04
Alister Macdonaldrom 258 censuses in 79 countries. Most countries provide multiple censuses, enabling study of change over time. Variables are coded consistently across all censuses to facilitate cross-national research IPUMS contains a wealth of migration data, including place of birth, residence 1 or 5 years in th现任者 发表于 2025-3-28 20:27:37
http://reply.papertrans.cn/59/5859/585878/585878_42.pngaffect 发表于 2025-3-29 01:22:20
Effects of High Pressure on the Activity of Ordinary Animals, Including Humans, and on the Functiony deep-sea pressure. It affects their metabolism and much else besides. The effects of pressure on metabolism and on nerves, and more generally excitable membranes, are interesting for at least two reasons. They reveal some aspects of the molecular structure of individual components and they point t不舒服 发表于 2025-3-29 05:56:34
Molecular Adaptation to High Pressure: Proteins in Deep-Sea Animals,lished methods of enzyme biochemistry mentioned earlier, in Chapter .. Their objective was to understand the molecular adaptations required of deep-sea animals in general and of fish in particular, to high pressure. They were led by the young but soon to be distinguished Canadian biochemist Peter HoSIT 发表于 2025-3-29 09:04:38
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Prokaryotes at High Pressure in the Oceans and Deep Biosphere,vironment for microorganisms. Here we focus on Prokaryotes as such: Bacteria and Archaea. But deep-sea bacteria dominate the proceedings. They were, after all, studied by Certes (1884) and subsequently in the early twentieth century by Portier, Benecke, and then by ZoBell, who participated in the GaEvacuate 发表于 2025-3-29 16:15:38
Hydrothermal Vents: The Inhabitants, Their Way of Life and Their Adaptation to High Pressure,r things, anomalous warm patches of deep water and volcanic fissures in the seafloor, using both towed instruments and the manned submersible, Alvin. One of the clues that volcanic activity might be disturbing the seafloor was the occasional presence of dead benthic fish floating on the surface. InGEAR 发表于 2025-3-29 20:32:35
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http://reply.papertrans.cn/59/5859/585878/585878_49.pngGEST 发表于 2025-3-30 07:02:05
Adaptation to High Pressure in the Laboratory,d tolerance or resistance and increasing it by exposure to high pressure is a form of adaptation, which in animal physiology, is called acclimation or acclimatisation, of which more in Sect. 12.2. Adaptation to high pressure by other means is also possible. The converse adaptation of a high-pressure