Literature

Boulcott, P. & Wright, P., 2011. Variation in fecundity in the lesser sandeel: Implications for regional management. Available at: https://www.cambridge.org/core/journals/journal-of-the-marine-biological-association-of-the-united-kingdom/article/abs/variation-in-fecundity-in-the-lesser-sandeel-implications-for-regional-management/24D8E849B6DABE9F874EAF283F369848.

Boulcott, P. et al., 2007. Regional variation in maturation of sandeels in the North Sea. ICES J Mar Sci, 64(2), pp.369 - 376. Available at: https://academic.oup.com/icesjms/article/64/2/369/2182485.