Consulta: subjectFacets:"Laboratory culture Life history Tisbe furcata (Baird"
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Data/hora: 02/06/2024 01:22:12

Life history adaptation to demographic regime in laboratory-cultured &lt;i&gt;Tisbe furcata&lt;/i&gt; (Copepoda, Harpacticoida)
Provedor de dados: 27
Autores: Bergmans, M.
A laboratory population of &lt;i&gt;Tisbe furcata&lt;/i&gt; (Copepoda, Harpacticoida) with a 35-generation history of stable population size was examined for life history adaptations to demographic stationarity. Survival and fecundity schedules and individual fitness parameters were measured; a standard being provided by three accessions of the wild source population. &lt;i&gt;Tisbe furcata&lt;/i&gt; responded to density regulation by increasing its potential net reproductive rate, R&lt;sub&gt;o&lt;/sub&gt; This result is in agreement with the theory of fitness in age-structured populations, though in contradiction with intuitions based on the &lt;i&gt;r-K&lt;/i&gt;paradigm. The physiological mechanisms through which R&lt;sub&gt;o&lt;/sub&gt; is raised are...
Tipo: Info:eu-repo/semantics/article
Palavras-chave: Laboratory culture Life history Tisbe furcata (Baird; 1837).
Ano: 1984
URL: http://www.vliz.be/nl/open-marien-archief?module=ref&refid=3313