Hanzen, C. (2012) Socio-Economic and Bioecological Aspects of the Exploitation of ark Snails (Senilia senilis L) in the Saloum Delta, Senegal. Master’s Thesis, Universi-ty of Liège.

has been cited by the following article:

• TITLE: Morphometric Relationships and Condition Factor of Senilia senilis (Linnaeus, 1758) from the Senegal River Delta, Senegal

  AUTHORS: Mamadou Lamine Diop, Alioune Faye, Jeanne Elisabeth Diouf, Malick Diouf

  KEYWORDS: Senilia senilis, Gandiol, Condition Factor, allometry, Senegal River Delta

  JOURNAL NAME: Open Journal of Applied Sciences, Vol.15 No.10, October 28, 2025

  ABSTRACT: The aim of this study was to provide information on length frequency distribution, size-weight relationship and condition factor parameters of Senilia senilis exploited in Gandiol in the Senegal River Delta. The study was conducted from July 2017 to June 2018. Data collection was carried out using quadrats and a dredge. The length frequency distribution was multimodal and highlighted three distinct size groups ranging from 5.27 to 20 mm, 21 - 50 mm and 51 - 80 mm, respectively. The length-weight relationship showed a negative allometric growth with b = 2.7728. The highest value of the condition factor was obtained during the cold season (K = 0.085 ± 0.009) while the lowest value was recorded in the warm season (k = 0.072 ± 0.007). Knowledge of the morphometric relationship and condition factor of S. senilis are an important tool for managing its stock.