To see the other types of publications on this topic, follow the link: Hemigymnus.

Journal articles on the topic 'Hemigymnus'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 34 journal articles for your research on the topic 'Hemigymnus.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse journal articles on a wide variety of disciplines and organise your bibliography correctly.

1

Mallefet, J., and F. Baguet. "Metabolic control of Argyropelecus hemigymnus photophores: effects of glucose and pyruvate." Canadian Journal of Zoology 69, no. 9 (1991): 2410–13. http://dx.doi.org/10.1139/z91-338.

Full text
Abstract:
Modifications in oxygen consumption and luminescence of isolated luminescent organs of the mesopelagic fish Argyropelecus hemigymnus following glucose and pyruvate administration were studied before and during light emission triggered by adrenaline. Isolated photophores (mean fresh weight 13.5 ± 0.9 mg) at rest, i.e., in the absence of light emission, in saline (20 °C) exhibit a respiration rate of 1.045 ± 0.082 (SE) nmol O2/min (n = 35). A significant decrease (p = 0.05) in oxygen consumption was observed after the addition of 5.5 mM glucose. Instead of the oxygen decrease usually observed as
APA, Harvard, Vancouver, ISO, and other styles
2

Randall, John E. "Review of the Indo-Pacific labrid fish genus Hemigymnus." Journal of the Ocean Science Foundation 6 (February 28, 2013): 2–18. https://doi.org/10.5281/zenodo.1035950.

Full text
Abstract:
The labrid fish genus Hemigymnus Günther consists of three relatively large coral-reef species: the wide-ranging Indo-Pacific H. fasciatus (Bloch) and H. melapterus (Bloch), and H. sexfasciatus (Rüppell) of the Red Sea and Gulf of Aden, usually regarded as a synonym of H. fasciatus. It is treated here as a species, distinguished by color pattern, longer pelvic fins of the terminal male, and fewer gill rakers. These three fishes are generally found as solitary individuals over sand or sand-and-rubble substrata adjacent to sheltered coral reefs within the depth range of 1–30 m. Their principal m
APA, Harvard, Vancouver, ISO, and other styles
3

Kronstrom, J. "Nitric oxide in control of luminescence from hatchetfish (Argyropelecus hemigymnus) photophores." Journal of Experimental Biology 208, no. 15 (2005): 2951–61. http://dx.doi.org/10.1242/jeb.01712.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Badouvas, Nicholas, Konstantinos Tsagarakis, Stylianos Somarakis, and Paraskevi K. Karachle. "Feeding Habits and Prey Composition of Six Mesopelagic Fish Species from an Isolated Central Mediterranean Basin." Fishes 9, no. 7 (2024): 277. http://dx.doi.org/10.3390/fishes9070277.

Full text
Abstract:
Mesopelagic fishes hold an important position in marine food webs, serving as a link between lower trophic levels and top predators and transferring energy from their deep mesopelagic habitat to shallower oceanic layers. Despite their ecological importance, research on mesopelagic fishes’ diet and feeding habits in the Mediterranean Sea is far from thorough. The present work attempts to assess the preying patterns and diet composition of four myctophid (Benthosema glaciale, Ceratoscopelus maderensis, Myctophum punctatum, Notoscopelus elongatus) and two sternoptychid (Argyropelecus hemigymnus,
APA, Harvard, Vancouver, ISO, and other styles
5

LIMA, ADRIANO T., PAULO A. S. COSTA, ADRIANA C. BRAGA, GUSTAVO W. A. NUNAN, and MICHAEL M. MINCARONE. "Fishes of the family Sternoptychidae (Stomiiformes) collected on the Brazilian continental slope between 11° and 23°S." Zootaxa 2742, no. 1 (2011): 34. http://dx.doi.org/10.11646/zootaxa.2742.1.2.

Full text
Abstract:
Recent pelagic and benthic trawling activities over the Brazilian continental slope between 11° and 23°S captured nine species representing five genera of the stomiiform family Sternoptychidae. Among these, three species are new records for Brazilian waters: Sternoptyx pseudodiaphana, Argyripnus atlanticus, and Polyipnus sp. The known distributions of Argyropelecus aculeatus and Maurolicus stehmanni along the Brazilian coast are extended northward to 13°S and 16°S, respectively, while that of Sternoptyx diaphana is extended southward to 13°S. Argyropelecus hemigymnus, Argyropelecus sladeni, an
APA, Harvard, Vancouver, ISO, and other styles
6

Mallefet, J., and F. Baguet. "Effects of Adrenalin on the Oxygen Consumption and Luminescence of the Photophores of the Mesopelagic Fish Argyropelecus Hemigymnus." Journal of Experimental Biology 118, no. 1 (1985): 341–49. http://dx.doi.org/10.1242/jeb.118.1.341.

Full text
Abstract:
1. Photophores isolated from the mesopelagic fish Argyropelecus hemigymnus consume oxygen at a rate of l.22 ± 0.17 nmol min−1 in saline at 20°C. 2. In the presence of 5 × 10−4 moll−1 adrenalin the preparations that responded by a long-lasting luminescence showed a significant decrease of their resting respiration rate. After the adrenalin had been washed out, oxygen consumption increased immediately to the previous resting level and was inhibited by 5 × 10−4moll−1 KCN. 3. It is suggested that the mechanism of light production by isolated photophores of the epipelagic fish Porichthys and the me
APA, Harvard, Vancouver, ISO, and other styles
7

Grutter, A. S. "Infestation dynamics of gnathiid isopod juveniles parasitic on the coral-reef fish Hemigymnus melapterus (Labridae)." Marine Biology 135, no. 3 (1999): 545–52. http://dx.doi.org/10.1007/s002270050655.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Grutter, AS, and RJG Lester. "Cleaner fish Labroides dimidiatus reduce 'temporary' parasitic corallanid isopods on the coral reef fish Hemigymnus melapterus." Marine Ecology Progress Series 234 (2002): 247–55. http://dx.doi.org/10.3354/meps234247.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Tresnati, J., A. L. Yanti, D. Yanuarita, et al. "Sex ratio and first maturity of blackeye thicklip wrasse Hemigymnus melapterus Bloch, 1791 in Spermonde Archipelago." IOP Conference Series: Earth and Environmental Science 564 (September 23, 2020): 012005. http://dx.doi.org/10.1088/1755-1315/564/1/012005.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Grutter, AS. "Comparison of methods for sampling ectoparasites from coral reef fishes." Marine and Freshwater Research 46, no. 6 (1995): 897. http://dx.doi.org/10.1071/mf9950897.

Full text
Abstract:
Methods for sampling ectoparasite assemblages were compared using 7 species of coral reef fishes (Acanthochromis polyacanthus, Thalassoma lunare, Ctenochaetus striatus, Chlorurus sordidus, Scolopsis bilineatus, Hemigymnus melapterus, and Siganus doliatus). Estimates of total numbers and composition of ectoparasites were dependent on post-collection handling techniques and the method of ectoparasite removal. Fish were enclosed within plastic bags under water at the point of capture. Filtration of water from the plastic bags revealed a large number of parasites (mainly gnathiid isopods) that had
APA, Harvard, Vancouver, ISO, and other styles
11

Jumper,, George Y., and Ronald C. Baird. "Location by Olfaction: A Model and Application to the Mating Problem in the Deep-Sea Hatchetfish Argyropelecus hemigymnus." American Naturalist 138, no. 6 (1991): 1431–58. http://dx.doi.org/10.1086/285295.

Full text
APA, Harvard, Vancouver, ISO, and other styles
12

Grutter, Alexandra S. "Fish cleaning behaviour in Noumea, New Caledonia." Marine and Freshwater Research 50, no. 3 (1999): 209. http://dx.doi.org/10.1071/mf97078.

Full text
Abstract:
Fish cleaning behaviour was quantified at Noumea, New Caledonia, for comparison with other studies, using a combination of cleaner fish diet analyses, client (host) parasite analyses, and observations of the cleaning rates of cleaners and client fish. Most (91%) of the items in the diet of the cleaner wrasse Labroides dimidiatus were parasitic gnathiid isopod larvae (165 ± 22 gnathiids per gut, mean ± s.e.) which made up most of the biomass (12.8 g). Gnathiids were common on the client fish Hemigymnus melapterus and Scolopsis bilineatus with 88% and 55% respectively infested with gnathiids.L.
APA, Harvard, Vancouver, ISO, and other styles
13

D’Iglio, Claudio, Sergio Famulari, Marco Albano, et al. "Intraspecific variability of the saccular and utricular otoliths of the hatchetfish Argyropelecus hemigymnus (Cocco, 1829) from the Strait of Messina (Central Mediterranean Sea)." PLOS ONE 18, no. 2 (2023): e0281621. http://dx.doi.org/10.1371/journal.pone.0281621.

Full text
Abstract:
Mesopelagic species are enjoining increasing attention due to the growing impact of fisheries activities on deep marine biocenosis. Improving the knowledge base on mesopelagic species is required to enhance their conservation due to the knowledge gaps regarding many species and families. In this context, otoliths can be fundamental to assessing their life history, ecomorphological adaptation to the deep environment and stock composition. The present paper aims to explore the saccular and utricular otoliths morphology and intra-specific variability of the hatchetfish, Argyropelecus hemigymnus,
APA, Harvard, Vancouver, ISO, and other styles
14

Yi, Murong, Sui Gu, Zhisen Luo, Hung-Du Lin, and Yunrong Yan. "Characterization of the complete mitochondrial genome of the coral reef fish, Hemigymnus melapterus (Pisces: Labridae) and its phylogenetic implications." Mitochondrial DNA Part B 4, no. 2 (2019): 4168–69. http://dx.doi.org/10.1080/23802359.2019.1693302.

Full text
APA, Harvard, Vancouver, ISO, and other styles
15

Lanteri, Luca, Cecilia Pinto, Giovanni Palandri, et al. "Mesopelagic Fish Biodiversity in the Ligurian Cetacean Sanctuary." Diversity 17, no. 2 (2025): 97. https://doi.org/10.3390/d17020097.

Full text
Abstract:
Mesopelagic fish belonging to the families Gonostomatidae, Phosichthyidae, Sternoptychidae, Stomiidae, Paralepididae, Myctophidae, Evermannellidae, Microstomatidae, and Nemichthyidae were sampled using an Isaacs Kidd Midwater Trawl (IKMT) in the Ligurian Sea, Northwestern Mediterranean, the core of the Cetacean Sanctuary established in 2001. In September–October 2002 and September 2003, 31 species of mesopelagic fish were captured in oblique hauls from 800 m depth to the surface. The mesopelagic fish fraction represented about 22% of the collected biomass, dominated by two main species of the
APA, Harvard, Vancouver, ISO, and other styles
16

Badouvas, Nicholas, Stylianos Somarakis, and Konstantinos Tsagarakis. "Length–weight relations of 16 mesopelagic fishes (Actinopterygii: Myctophiformes and Stomiiformes) from the eastern Mediterranean Sea." Acta Ichthyologica et Piscatoria 52, no. 4 (2022): 279–83. http://dx.doi.org/10.3897/aiep.52.97577.

Full text
Abstract:
For many mesopelagic fishes, even basic knowledge regarding their biology is missing, greatly impeding their effective management. Here we present length–weight relations for 16 mesopelagic fishes sampled during research surveys in the Greek seas (eastern Mediterranean). The following species were studied: Benthosema glaciale (Reinhardt, 1837); Ceratoscopelus maderensis (Lowe, 1839); Diaphus holti Tåning, 1918; Diaphus metopoclampus (Cocco, 1829); Diaphus rafinesquii (Cocco, 1838); Hygophum benoiti (Cocco, 1838); Hygophum hygomii (Lütken, 1892); Lampanyctus crocodilus (Risso, 1810); Lobianchia
APA, Harvard, Vancouver, ISO, and other styles
17

Zaccone, Giacomo, Luigi Abelli, Lorenza Salpietro, Daniele Zaccone, Mauro Manganaro, and Fabio Marino. "Immunolocalization of neurotransmitter-synthesizing enzymes and neuropeptides with associated receptors in the photophores of the hatchetfish, Argyropelecus hemigymnus Cocco, 1829." Acta Histochemica 113, no. 4 (2011): 457–64. http://dx.doi.org/10.1016/j.acthis.2010.04.005.

Full text
APA, Harvard, Vancouver, ISO, and other styles
18

Muñoz, Gabriela, and Thomas H. Cribb. "INFRACOMMUNITY STRUCTURE OF PARASITES OF HEMIGYMNUS MELAPTERUS (PISCES: LABRIDAE) FROM LIZARD ISLAND, AUSTRALIA: THE IMPORTANCE OF HABITAT AND PARASITE BODY SIZE." Journal of Parasitology 91, no. 1 (2005): 38–44. http://dx.doi.org/10.1645/ge-3321.

Full text
APA, Harvard, Vancouver, ISO, and other styles
19

Grutter, A. S., M. R. Deveney, I. D. Whittington, and R. J. G. Lester. "The effect of the cleaner fish Labroides dimidiatus on the capsalid monogenean Benedenia lolo parasite of the labrid fish Hemigymnus melapterus." Journal of Fish Biology 61, no. 5 (2002): 1098–108. http://dx.doi.org/10.1111/j.1095-8649.2002.tb02458.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
20

Grutter, A. S. "Habitat-related differences in the abundance of parasites from a coral reef fish: an indication of the movement patterns of Hemigymnus melapterus." Journal of Fish Biology 53, no. 1 (1998): 49–57. http://dx.doi.org/10.1111/j.1095-8649.1998.tb00108.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
21

Hayes, P. M., N. J. Smit, A. S. Grutter, and A. J. Davies. "Unexpected response of a captive blackeye thicklip, Hemigymnus melapterus (Bloch), from Lizard Island, Australia, exposed to juvenile isopods Gnathia aureamaculosa Ferreira & Smit." Journal of Fish Diseases 34, no. 7 (2011): 563–66. http://dx.doi.org/10.1111/j.1365-2761.2011.01261.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
22

Grutter, A. S., and N. W. Pankhurst. "The effects of capture, handling, confinement and ectoparasite load on plasma levels of cortisol, glucose and lactate in the coral reef fish Hemigymnus melapterus." Journal of Fish Biology 57, no. 2 (2000): 391–401. http://dx.doi.org/10.1111/j.1095-8649.2000.tb02179.x.

Full text
APA, Harvard, Vancouver, ISO, and other styles
23

Van, Tassell James L., Jean-Christophe Joyeux, Raphael Mariano Macieira, and Luke Tornabene. "Status of Gobiosoma (Teleostei: Gobiidae) from Brazil: description of a new species, redescription of G. hemigymnum, molecular phylogeny of the genus, and key to Atlantic species." Zootaxa 4007, no. 4 (2015): 451–80. https://doi.org/10.11646/zootaxa.4007.4.1.

Full text
Abstract:
Van Tassell, James L., Joyeux, Jean-Christophe, Macieira, Raphael Mariano, Tornabene, Luke (2015): Status of Gobiosoma (Teleostei: Gobiidae) from Brazil: description of a new species, redescription of G. hemigymnum, molecular phylogeny of the genus, and key to Atlantic species. Zootaxa 4007 (4): 451-480, DOI: 10.11646/zootaxa.4007.4.1
APA, Harvard, Vancouver, ISO, and other styles
24

Maity, Debabrata. "Notes on the typification of Hemigymnia macleodii Griff. (Boraginaceae)." Pleione 14, no. 2 (2020): 343. http://dx.doi.org/10.26679/pleione.14.2.2020.343-346.

Full text
APA, Harvard, Vancouver, ISO, and other styles
25

TASSELL, JAMES L. VAN, JEAN-CHRISTOPHE JOYEUX, RAPHAEL MARIANO MACIEIRA, and LUKE TORNABENE. "Status of Gobiosoma (Teleostei: Gobiidae) from Brazil: description of a new species, redescription of G. hemigymnum, molecular phylogeny of the genus, and key to Atlantic species." Zootaxa 4007, no. 4 (2015): 451. http://dx.doi.org/10.11646/zootaxa.4007.4.1.

Full text
APA, Harvard, Vancouver, ISO, and other styles
26

"Hemigymnus melapterus." CABI Compendium CABI Compendium (January 7, 2022). http://dx.doi.org/10.1079/cabicompendium.80370.

Full text
APA, Harvard, Vancouver, ISO, and other styles
27

Krönström, Jenny, Susanne Holmgren, Fernand Baguet, Lorenza Salpietro, and Jerome Mallefet. "Nitric oxide in control of luminescence from hatchetfish(Argyropelecus hemigymnus) photophores." July 25, 2005. https://doi.org/10.1242/jeb.01712.

Full text
Abstract:
SUMMARYNitric oxide synthase-like immunoreactivity (NOS-LI IR) was detected by immunohistochemistry in ventral light organs of the mesopelagic fish, Argyropelecus hemigymnus. Strong NOS-LI IR was present in nerve fibres and in other cells central for production or modulation of light:immunoreactive fibres surrounded the photophores, and were also present in the filter area. Filter cells, particularly in the outer layers, showed strong IR throughout the cytoplasm. Pharmacological studies suggested that nitric oxide(NO) modulates adrenaline-stimulated light emission, and that the modulation is c
APA, Harvard, Vancouver, ISO, and other styles
28

He, Song, and Michael L. Berumen. "A novel feeding association between blackeye thicklip wrasse (Hemigymnus melapterus) and lyretail hogfish (Bodianus anthioides)." Marine Biodiversity 52, no. 4 (2022). http://dx.doi.org/10.1007/s12526-022-01281-5.

Full text
APA, Harvard, Vancouver, ISO, and other styles
29

Lowe, Jake R., Garry R. Russ, Abner A. Bucol, Rene A. Abesamis, and John H. Choat. "Geographic variability in the gonadal development and sexual ontogeny of Hemigymnus , Cheilinus and Oxycheilinus wrasses among Indo‐Pacific coral reefs." Journal of Fish Biology, August 5, 2021. http://dx.doi.org/10.1111/jfb.14842.

Full text
APA, Harvard, Vancouver, ISO, and other styles
30

BILECENOGLU, MURAT. "Comments on “The marine teleost fishes of the Sea of Marmara; an updated and annotated checklist” by Artüz & Fricke (2019)." Zootaxa 4751, no. 3 (2020). http://dx.doi.org/10.11646/zootaxa.4751.3.12.

Full text
Abstract:
The recent paper by Artüz & Fricke (2019) is focused on the analysis of marine teleost fishes of the Sea of Marmara, where they have tried to correct doubtful species occurrences and presented an annotated checklist. In a few cases, the authors have provided convincing data for the removal of some species from the regional inventory, such as Apogon imberbis (Linnaeus, 1758), Scomberesox saurus (Walbaum, 1792) and Polyprion americanus (Bloch & Schneider, 1801), and pointed out revision-seeking genera (i.e. Alosa spp., Pegusa spp., etc.), which should certainly be taken into consideratio
APA, Harvard, Vancouver, ISO, and other styles
31

Lowe, J. R., G. R. Russ, A. A. Bucol, R. A. Abesamis, B. L. Stockwell, and J. H. Choat. "Patterns of biogeographic and regional life-history trait variation in four large-bodied tropical wrasses." Marine Biology 169, no. 9 (2022). http://dx.doi.org/10.1007/s00227-022-04098-9.

Full text
Abstract:
AbstractEctotherms display substantial demographic variation across latitudinal gradients of temperature. Higher temperatures are often associated with smaller size, rapid initial growth rates, and early maturation, generally described as the Temperature-Size Rule (TSR). The longevity of most ectotherms also declines at warmer, lower latitudes. However, these patterns may be modified by increases in food resources that can flow on to continuous growth and large adult size. The present study estimates age-based demographic parameters of large-bodied tropical wrasses (Hemigymnus melapterus, H. f
APA, Harvard, Vancouver, ISO, and other styles
32

Kapelonis, Z., A. Siapatis, A. Machias, et al. "Seasonal patterns in the mesopelagic fish community and associated deep scattering layers of an enclosed deep basin." Scientific Reports 13, no. 1 (2023). http://dx.doi.org/10.1038/s41598-023-44765-5.

Full text
Abstract:
AbstractMesopelagic fish constitute the most abundant vertebrate group in the marine environment. The current work reports on results of three seasonal acoustic cruises carried out in the Gulf of Corinth, a relatively small, deep, isolated basin located in the Central Mediterranean (Greece) that presents some unique geomorphological and ecological features. The aim of this study was to describe seasonal echo-types and the vertical distribution of the Deep Scattering Layers (DSLs) as well as to relate them with specific species or species groups. Mesopelagic fish dominated the pelagic ecosystem
APA, Harvard, Vancouver, ISO, and other styles
33

Molina, Lucas M., M. Cecilia González Dubox, and Andrea Lopez Cazorla. "Southernmost occurrence of Gobiosoma hemigymnum (Eigenmann & Eigenmann, 1888) on salt marshes of the Bahia Blanca estuary, Argentina: an unusual finding." Journal of the Marine Biological Association of the United Kingdom 103 (2023). http://dx.doi.org/10.1017/s0025315423000206.

Full text
Abstract:
Abstract Salt marshes do not present favourable conditions for cryptic fish species to inhabit these areas, mainly due to dryness and high temperatures at low tides, and scarce places to hide. Despite the harsh environmental conditions, we report, for the first time, the occurrence of two specimens of the half-naked goby Gobiosoma hemigymnum at high marsh, between oysters and Spartina alteniflora stems. In this paper we report evidence of a possible positive effect of autogenic ecosystem engineer and invasive species, the Pacific oyster (Magallana gigas), over the gobid, Gobiosoma hemigymnum,
APA, Harvard, Vancouver, ISO, and other styles
34

"Hatschekia hemigymni." CABI Compendium CABI Compendium (January 7, 2022). http://dx.doi.org/10.1079/cabicompendium.80106.

Full text
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!