16 Oct electrona antarctica
: The Sueichan Press, Taiwan. Subscription will auto renew annually. The results of the present study contrast markedly with previous estimates of an 8 to 11 yr maximum age for E. antarctica. version (12/2019). Their feeding depends upon area to area.
Pihu, E. (1979) Loomade elu 4. köide. (2019).
This map was computer-generated and has not yet been reviewed.
Hulley, P.A. http://creativecommons.org/licenses/by-nc-nd/4.0/, http://creativecommons.org/licenses/by-nc-sa/3.0/, http://creativecommons.org/licenses/by/4.0/, Chinese Academy of Fishery Sciences (2003) Chinese aquatic germplasm resources database.
"Fish Oil Replacement and Alternative Lipid Sources in Aquaculture Feeds">"Alternative Marine Resources". FishBase. (2020). Numerically and in biomass, the lanternfish Electrona antarctica is the dominant fish in the vast pelagic region of the Southern Ocean bounded on the north by the Antarctic Convergence and in the south by the Antarctic continental shelf.
Antarctic lanternfish (Electrona antarctica) is the dominant mesopelagic fish species in the Southern Ocean. Please log in. Total processing time for the page : 0.4993 seconds. https://doi.org/10.1007/s002270050453, DOI: https://doi.org/10.1007/s002270050453, Over 10 million scientific documents at your fingertips, Not logged in : http://zzzy.fishinfo.cn. It is an important krill predator, and in turn is important in the diets of flighted and swimming seabirds. Electrona antarctica (Günther, 1878). Loomade Elu, 4.
and you may need to create a new Wiley Online Library account. An Electrona antarctica in nahilalakip ha genus nga Electrona, ngan familia nga Myctophidae. The diet of juveniles of less than 6 cm SL consists mainly of copepods, with some euphausiids and hyperiids.
[5] It is one of the southernmost fish species, being recorded as far south as 74°40′S in the Ross Sea.[6]. Adults take more euphausiids and also prey upon polychaetes. Part of Springer Nature.
Their maximum length is 12.5 cm.
PubMed Google Scholar, Received: 12 September 1997 / Accepted: 25 July 1998, Greely, T., Gartner Jr, J.
217697 Based on increment width (0.8 to 1.2 μm), continuity, and previous studies on confamilials, the microincrements were assumed to be deposited on a daily basis. Please check your email for instructions on resetting your password. The Antarctic lanternfish or Electrona antarctica mainly inhabits the Antarctic deep, warm waters. Wisner, 1976, Pequeño 1989, Hulley 1990, Meléndez et al.
Myctophid fish are an important component of the Southern Ocean food web because of their very high biomass. Duhamel, G., N. Gasco and P. Davaine (2005) Poissons des îles Kerguelen et Crozet.
Electrona antarctica Name Synonyms Myctophum antarcticum (Günther, 1878) Scopelus antarcticus Günther, 1878 Scopelus colletti Lütken, 1892 Homonyms Electrona antarctica (Günther, 1878) Common names Antarctic lanternfish in English Antarktika elektronkala in …
World Wide Web electronic publication. Immediate online access to all issues from 2019. It the dominant species in the Southern Ocean. Construction of a simple energy budget using the best information available suggests that a surplus of energy is available to support the observed growth rates (0.05 to 0.07 mm d−1). [4] It is an important krill predator and serves as prey for a majority of seabirds.
Smith Institute of Ichthyology, Grahamstown, South Africa.
[3] This species is mainly the nektonic prey species of seabirds in open water.
Online Version of Record before inclusion in an issue. Köide, Kalad. Moteki et al. The Ocean Biogeographic Information System (OBIS). (urn:lsid:marinespecies.org:taxname:217697), The webpage text is licensed under a Creative Commons Attribution-Noncommercial 4.0 License, From regional or thematic species database, (urn:lsid:marinespecies.org:taxname:217697), Intergovernmental Oceanographic Commission (IOC) of UNESCO. 4.
Giovanni, T.M, Wing-Keong Ng, Douglas Redford Tocher.
Their feeding depends upon area to area.
4066). Working off-campus? Any queries (other than missing content) should be directed to the corresponding author for the article.
Electrona lanternfishes are small, discoid fishes. : Fisheries Research Board of Canada, Ottawa. Vol.
Oceanic and mesopelagic, found in the upper 100 m south of the Antarctic Polar Front but deeper northwards (Ref.
& Torres, J.
(1990) Myctophidae.
(2019). An Electrona antarctica in uska species han Actinopterygii nga syahan ginhulagway ni Günther hadton 1878. Here, otolith chemistry from samples of E. antarctica collected during the survey were used to test a biophysical hypothesis predicting structuring and movement between populations along zonal flow in the ACC. Van Franeker2, F.A.M.
Electrona antarctica, a dominant mesopelagic fish species, is associated with Circumpolar Deep Water transported by the ACC, and modified versions that occur over and downstream from the SKP including along the Antarctic continental slope. During the Kerguelen Axis study, a regional‐scale ecosystem survey, oceanographic sampling showed the ACC water properties west of the SKP to be distinct from those over the SKP.
Numerically and in biomass, the lanternfish Electrona antarctica is the dominant fish in the vast pelagic region of the Southern Ocean bounded on the north by the Antarctic Convergence and in the south by the Antarctic continental shelf. Montages of SEM photomicrographs were constructed for each sagitta to allow the daily rings to be counted over the entire life span of 31 individuals representing the entire size range of the species. Marine Biology 133, 145–158 (1999). Further, it is the southernmost and coldest-dwelling representative of the globally distributed fish family Myctophidae. Electrona antarctica (Günther, 1878) Mga sinonimo; Scopelus colletti Lütken, 1892 Myctophum antarcticum (Günther, 1878) Scopelus antarcticus Günther, 1878. It is an important krill predator, and in turn is important in the diets of flighted and swimming seabirds. The present study, in conjunction with earlier studies, suggests that growth rates of mesopelagic species are far higher than previously thought. This study investigated the spatial distributions of larval and juvenile/adult stages of the Antarctic myctophid Electrona antarctica. Lai (eds.) Their life span is about 4–5 years and they mature after 2–3 years.
Fishes of the Southern Ocean.
Distribution and ecology. These results provide important data addressing the ecology and population dynamics of the pelagic Antarctic ecosystem. Van de Putte*1, H. Flores2, E.A. Abstract Large submarine plateaus impede the eastward flow of the deep‐reaching Antarctic Circumpolar Current (ACC), and at the southern Kerguelen Plateau (SKP), the ACC flow is …
Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Froese, R. and D. Pauly. Diel vertical distribution. View the article PDF and any associated supplements and figures for a period of 48 hours.
FishBase. Electrona antarctica AquaMaps Data sources: GBIF OBIS: Upload your photos and videos Pictures | Google image. Fish Oil Replacement and Alternative Lipid Sources in Aquaculture Feeds, 2011. Electrona antarctica Name Synonyms Myctophum antarcticum (Günther, 1878) Scopelus antarcticus Günther, 1878 Scopelus colletti Lütken, 1892 Homonyms Electrona antarctica (Günther, 1878) Common names Antarctic lanternfish in English Antarktika elektronkala in … Biology of the Southern Ocean, Second Edition, 2007. http://nora.nerc.ac.uk/id/eprint/508228/1/Atlas_Chap.7-Duhamel_et_al_2014-F.pdf, https://en.wikipedia.org/w/index.php?title=Electrona_antarctica&oldid=983619519, Creative Commons Attribution-ShareAlike License, This page was last edited on 15 October 2020, at 07:59. Circumpolar south of Antarctic Polar Front, but not found in Ross Sea; adults only in higher latitudes (South Orkneys, South Shetlands, Peter Island) and south of the Weddell-Scotia confluence, but adults and juveniles in the region of South Sandwich I, South Georgia and Bouvet. Electrona antarctica (Günther, 1878) (Antarctic lanternfish) Electrona carlsbergi (Tåning, 1932) (Electron subantarctic lanternfish) Electrona paucirastra Bolin, 1962 (Belted lanternfish) Electrona risso (Cocco, 1829) (Electric lanternfish) Electrona subaspera (Günther, 1864) (Rough lanternfish) Description. : Muséum national d'Histoire naturelle, Patrimoines naturels: France. Estimated as median LN(3)/K based on 2. We suggest you upgrade to a modern browser. Use the link below to share a full-text version of this article with your friends and colleagues.
Enter your email address below and we will send you your username, If the address matches an existing account you will receive an email with instructions to retrieve your username, © 2020 Association for the Sciences of Limnology and Oceanography, By continuing to browse this site, you agree to its use of cookies as described in our, Limnology and Oceanography Fluids and Environments, I have read and accept the Wiley Online Library Terms and Conditions of Use. Chemistry from the otolith edges, deposited during the period leading up to capture, showed significantly higher concentrations of MgCa−1 over the SKP, likely related to differences in feeding and reproduction.
1028 p. It the dominant species in the Southern Ocean. Our website has detected that you are using an outdated insecure browser that will prevent you from using the site. J.L.B.
In chemistry deposited during early life in the otolith nuclei, the relationship between MgCa−1 and SrCa−1 showed complete separation between fish collected over the SKP and within the ACC proper, indicating population differentiation. Age and growth of Electrona antarctica (Pisces: Myctophidae), the dominant mesopelagic fish of the Southern Ocean. The present study was undertaken to estimate the species' growth rate and average life span, to incorporate the information in a basic energy budget, and to compare the growth of E. antarctica with more northerly confamilials. Fishes were aged using primary growth increments that were resolved on sagittal otoliths using three sequential techniques: thin-section grinding and polishing, etching, and scanning electron microscopy (SEM). Large submarine plateaus impede the eastward flow of the deep‐reaching Antarctic Circumpolar Current (ACC), and at the southern Kerguelen Plateau (SKP), the ACC flow is steered north through the Fawn Trough and south through the Princess Elizabeth Trough. Marine Biology - 167.114.225.136. World Wide Web electronic publication. This is a preview of subscription content, log in to check access. Discussion 4.1. : p. 146-178.
Oceanic and mesopelagic, found in the upper 100 m south of the Antarctic Polar Front but deeper northwards (Ref. Learn more about Institutional subscriptions, University of South Florida, Department of Marine Science, 140 7th Avenue South, St. Petersburg, Florida 33701, USA FAX: +(0)813 553-3966 e-mail: [email protected], US, St. Petersburg Junior College, Natural Sciences Department, 6605 5th Avenue North, St. Petersburg, Florida 33710, USA, US, You can also search for this author in
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