[HTML][HTML] Environmental cues and mechanisms underpinning sex change in fish

L Casas, F Saborido-Rey - Sexual Development, 2021 - karger.com
Fishes are the only vertebrates that undergo sex change during their lifetime, but even within
this group, a unique reproductive strategy is displayed by only 1.5% of the teleosts. This …

Hermaphroditism in fish: incidence, distribution and associations with abiotic environmental factors

S Pla, F Maynou, F Piferrer - Reviews in Fish Biology and Fisheries, 2021 - Springer
The distribution of hermaphroditism in fishes has traditionally been mainly explained by its
dependence on biotic factors. However, correlates with major abiotic factors have not been …

High-throughput tracking of social networks in marine fish populations

E Aspillaga, R Arlinghaus… - Frontiers in Marine …, 2021 - frontiersin.org
Despite their potential to generate high-quality positioning data, the use of high-resolution
acoustic telemetry systems (HRATS) has been neglected in coastal marine areas due to the …

Geographic variability in the gonadal development and sexual ontogeny of Hemigymnus, Cheilinus and Oxycheilinus wrasses among Indo‐Pacific coral reefs

JR Lowe, GR Russ, AA Bucol… - Journal of fish …, 2021 - Wiley Online Library
Patterns of reproductive ontogeny in four species of coral reef wrasses (F: Labridae)
Hemigymnus melapterus, Hemigymnus fasciatus, Cheilinus fasciatus and Oxycheilinus …

A simple PCR-based genetic sex identification method in the blotched snakehead (Channa maculata) developed by high-throughput sequencing

C Han, X Zhou, H Lu, Q Zhu, L Han, S Li, H Lin… - Aquaculture, 2021 - Elsevier
Sex dimorphism is a common phenomenon in animals. Blotched snakehead (Channa
maculata) is an economically important freshwater fish with a faster growth rate in males …

Age structure, recruitment variation, and sex ratio in blue cod (Parapercis colias) subpopulations in New Zealand

MP Beentjes - New Zealand Journal of Marine and Freshwater …, 2021 - Taylor & Francis
Age compositions from eight blue cod (Parapercis colias) subpopulations off the South
Island of New Zealand were compared to investigate recruitment patterns temporally and …

Identification of potential sex-related genes in Siniperca chuatsi

Q Zhu, C Han, C Peng, X Zhou, C Wang, L Han… - Journal of Oceanology …, 2021 - Springer
Mandarin fish (Siniperca chuatsi) is an economically important freshwater fish cultured in
China. In this species, females grow faster than males. However, due to the lack of available …

Mating system and protandrous sex change in “Magochi” Platycephalus sp. 2 (Platycephalidae)

N Hara, T Sunobe - Ichthyological Research, 2021 - Springer
In this study we investigated sex change and the mating system of a platycephalid fish,
Platycephalus sp. 2 (Japanese name: Magochi), found in Japanese waters. Among 202 …

Blue-barred parrotfish Scarus ghobban Forsskål, 1775: is it a protogynous?

J Tresnati, D Utari, I Yasir, R Aprianto… - … Series: Earth and …, 2021 - iopscience.iop.org
The blue-barred parrotfish Scarus ghobban is a reef fish that has not been a target fish in the
past, but is now becoming a target fish. The blue-barred parrotfish is a monochromatic fish …

Reproductive biology of the two commercially important grouper species Epinephelus summana and E. polyphekadion in the Egyptian coast of the Red Sea

HM Osman, AA El Ganainy… - Egyptian Journal of …, 2021 - ejabf.journals.ekb.eg
Groupers have a high contribution to the coral reef community structure and balance.
Various aspects of the reproductive biology of the two commercially species Epinephelus …