Egami N. Secondary sexual characters. In Medaka (Killifish) Biology and Strains Ed by Yamamoto T., Keigaku Publishing Company, Tokyo. 109–125 (1975). Okada, Y. K. & Yamashita, H. Experimental investigation of the manifestation of secondary sexual characters in fish, using the medaka, Oryzia...
A study was conducted on six different riverine fish species to observe sexual dimorphism based on morphological characters. Some characters such as shape of dorsal fin, type of serration in dorsal spine, pectoral pads, size and type of tubercles, shape of anal aperture and thickening of lips ...
Wang S, Cummings ME, Kirkpatrick M (2015) Coevolution of male courtship and sexual conflict characters in mosquitofish. Behav Ecol 26:1013–1020 Article Google Scholar Winge O (1937) Succession in broods of Lebistes reticulatus. Nature 140:467 Article Google Scholar Wong RY, Cummings ME (20...
Reaction norms of size characters in relation to growth temperature in Drosophila melanogaster: an isofemale lines analysis (To access the full article, please see PDF) JR David,B Moreteau,JP Gauthier,... - 《Genetics Selection Evolution》 被引量: 735发表: 1994年 Fish functional design and sw...
Tunas are predominantly dioecious and there is no sexual dimorphism in their external morphological characters. Tunas are oviparous, have asynchronous oo... KM Schaefer - 《Fish Physiology》 被引量: 356发表: 2001年 Timing and Magnitude of Energy Deposition and Loss in the Body, Liver, and ...
such as the plant-derived alkaloids that deter predators and act as male sex pheromones in the mothUtetheisa ornatrix98,99. In fish, hormonal metabolites directly indicate the reproductive status of the signaler60and peptides associated with major histocompatibility complex (MHC) molecules reflect genet...
Writings by fans of any media text that start from the premises and characters of the original text but expand into alternate scenarios, universes, and relationships. Claims about DD/lg being a subjugating play-position for female submissives are common too (for discussions regarding broader femal...
Sexual dimorphism of European perch, Perca fluviatilis Linnaeus, 1758 from Lake Skadar (Montenegro) based on morphometric characters. Turkish Journal 848 of Fisheries and Aquatic Sciences 18: 343–349. Urbatzka, R., P. Beeck, G. V. D. Velde & J. Borcherding, 2008. Alternative use of ...
The purpose of this study was to know morphological characters that can be used to differentiate between male and female individuals of Splendid threadfin fish. The method used in this research surveys. Samples were taken by purposive random sampling technique. Samples of Kurau fish were obtained ...
"Precocious males" have a small body size with little or no development of sexual characters and adopt sneaking to gain access to females, while "migratory males" of large body size and well-developed secondary sexual characters fight. We quantified selection on precocious male parr of masu ...