Seasonal variability in gonad development in the sea urchin (Paracentrotus lividus) on the Basque coast (southeastern Bay of Biscay).
Garmendia
Joxe Mikel
JM
AZTI-Tecnalia, Marine Research Division, Herrera Kaia, Portualdea z/g, E-20110 Pasaia, Spain. jgarmendia@azti.es
Menchaca
Iratxe
I
Belzunce
María Jesús
MJ
Franco
Javier
J
Revilla
Marta
M