Ali and Wooton, 1999


Wooton, R.J. (1999) Ecology of teleost fishes., pp. 386

Associated characteristics

Species Development state Trait Primary Data Secondary Data
Gasterosteus aculeatus Female Oocyte development The evidence suggests that a population of oocytes is recuited from pre-vitellogenic oocyes and strats to accumulate yolk shortly before or at the same time as the ovultation of a batch of eggs that have completed their maturation. After the spawning, these vitellogenic oocyes continue to accumulate yolk over the first days of the inter-spawning interval, then undergo maturation over the last hours before ovulation and spawning No category
Gasterosteus aculeatus Spawning conditions Spawning release Female have the physiological capacity to spawn several times during a breeding season. A well-fed female spawn 10 or more times in a breeding season Multiple