Titlebook: Studies on Large Branchiopod Biology and Aquaculture II; D. Belk,H. J. Dumont,G. Maier Book 1995 Springer Science+Business Media Dordrecht

外星人

Anostraca, Conchostraca, and Notostraca. Included aremany of the papers presented at the Second International LargeBranchiopod Symposium convened in Ulm, Germany, 30 July--3 August1993. Additional manuscripts contributed by colleagues who were unableto attend are also included. A special feature of

牙齿

Selfing versus outcrossing in the androdioecious clam shrimp, , (Crustacea, Conchostraca)izes showed significant, almost exponential, increases as body size increased in both selfing and outcrossing hermaphrodites. The rate of this increase was the same for both groups, and there was no significant difference in clutch size when body size was controlled for between the two fertilization types.

stroke

使苦恼

Review of Colombian Conchostraca (Crustacea) — ecological aspects and life cycles — family Cyclesther in the initial phases of temporary water bodies, but develops in older temporary pools and even in permanent waters. It survives in the presence of effective depredators like fish by hiding within a special self-made mucus capsule.

separate

Diuretic

Influence of light, DMSO and glycerol on the hatchability of , Packard cystsincreased (23%) in 0.0375% DMSO and 0.0125% glycerol. Concentrations above 0.05% DMSO and 0.025% glycerol had no or a negative influence on hatching. Since low concentrations of DMSO were non-toxic, apolar compounds like Ca. ionophore can be dissolved in DMSO to study the role of Calcium in cyst hatching.

话

GEN

hyperuricemia

Sex determination and evolution of unisexuality in the Conchostracally common in most species. Deviations from this pattern occur in four lineages. . and . each include at least one unisexual species; many species of Limnadiinae are either unisexual or characterized by female-biased sex ratios; and Cyclestheriidae are either unisexual or express males in the later

Confound