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Figure 2 | Journal of Ethnobiology and Ethnomedicine

Figure 2

From: Molluscs production associated to lunar-tide cycle: a case study in Paraíba State under ethnoecology viewpoint

Figure 2

Condition index variation (solids percentage) of unha-de-velho or 'oldman's nail' (Tagelus plebeius) as a function of lunar-tide cycle. Abreviations: ML – maré de lançamento (or spring tide) and MQ – maré de quebramento (or neap tide). Twenty sampling of unha-de-velho during a full lunar-tide cycle. Each sample is composed by twenty individuals of T. plebeius.

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