Zobrazeno 1 - 4
of 4
pro vyhledávání: '"John G. Purser"'
Publikováno v:
Journal of fish diseasesREFERENCES. 43(9)
Gonad abnormalities can restrict or completely block reproductive capability of individuals and in some case that of their populations. Here, we describe a novel testicular degenerative condition of non-germ cell origin with a high prevalence (up to
Publikováno v:
Journal of the World Aquaculture Society. 47:201-206
In Tasmania, commercial seahorse culture takes place in tank systems in which approximately 75% of the water is exchanged daily from the Tamar River estuary. The aim of this study was to examine the effect on survival of early juvenile pot-bellied se
Publikováno v:
Austral Entomology. 54:217-220
Sisyra nigrescens sp. nov. is described from Four Springs Lake and Wadley’s Dam, Northern Tasmania, bringing the total number of described species of Sisyridae (Spongillaflies) known from Australia to nine.
Publikováno v:
Journal of the World Aquaculture Society. 43:286-290
During a series of observations, newborn pot-bellied seahorses, Hippocampus abdominalis , were offered three size choices of diameter and density of substrate. The seahorses exhibited a marked preference for the greatest diameter and the lowest densi