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	mads.xsd"><authority><topic authority="http://www.serbi.ula.ve/tematres/vocab/">COMPETENCIA (BIOLOGIA)</topic></authority><related type="narrower"><topic>Competencia vegetal</topic></related><related type="narrower"><topic>DISTRIBUCION DE RECURSOS (ECOLOGIA)</topic></related><related type="narrower"><topic>NICHO (ECOLOGIA)</topic></related><related type="broader"><topic>ECOLOGIA</topic></related><related type="broader"><topic>ESPECIES</topic></related><variant type="other"><topic>Competencia biótica</topic></variant><variant type="other"><topic>Competencia ecológica</topic></variant><variant type="other"><topic>Competencia de especies</topic></variant><variant type="other"><topic>Competencia interespecífica</topic></variant><variant type="other"><topic>Competencia intraespecífica</topic></variant><variant type="other"><topic>Lucha por la supervivencia (Biología)</topic></variant></mads>