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地理物种形成
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地理物种形成
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理学
地理物种形成
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geographic speciation
地理物种形成
祖先种的不同种群,由于山脉等地理隔离屏障阻断了基因流,进一步在种群之间固定不同的遗传变异,产生生殖隔离形成两个新物种的物种形成方式。又称异域物种形成(allopatric speciation)。
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migration and transformation of tritium in surface water
migration and transformation of tritium in the environment
migration bias index
migration conduit
migration cost
migration current
migration dance
migration enhanced epitaxy
migration for poverty alleviation
migration imaging
Migration into Northeast China
migration mechanism
migration of agricultural labor force
migration of electronic records
migration of oil and gas
migration of radionuclide
migration of seismic data
migration overhead
migration pathway
migration rate
migration season
migration sociology
migration time
migration velocity
migration velocity analysis
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