We'd like to understand how you use our websites in order to improve them. Register your interest. Reproductive cycle, frequency and duration of spawning, energetic content of gonads, and reproductive output of the common green sea urchin Loxechinus albus were analyzed in the Beagle Channel Tierra del Fuego between May and May Gonad indices GI, percentages of gonad mass in total body mass were significantly higher in March, April, July, and August than in November and May, thus showing a negative correlation with the photoperiod. Highest GI values of mature individuals were observed in August, and spawning occurred from September to December.

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Skip to search form Skip to main content You are currently offline. Some features of the site may not work correctly. DOI: Three species of juvenile sea urchin, L.

These were the same species as echinopluteus larvae observed in plankton samples collected during the same period. Seventy-nine juveniles of L. View PDF. Save to Library. Create Alert. Launch Research Feed. Share This Paper. Figures and Tables from this paper. Figures and Tables. Citations Publications citing this paper.

References Publications referenced by this paper. Natural seed capturing, intermediate culture and repopulation of Japanese sea urchin Strongylocentrotus intermedius. Kawamura Effect of artificial reef for juvenile sea urchin using flocked fiber plate. Nanba Fukui pref. Study Report Bay-Schmith , C. Werlinger , J. Silva Informe Final Project Massive production of larvae and seeds of the sea urchin Loxechinus albus.

Fisheries Cultivo masivo laboratorio de juveniles de erizo Loxechinus albus Molina, , Echindermata: Echinoidea. Zamora , W. Stotz Invest. Chile , Related Papers. By clicking accept or continuing to use the site, you agree to the terms outlined in our Privacy Policy , Terms of Service , and Dataset License.


Loxechinus albus (Molina, 1782)

The complete mitochondrial genome of Chilean sea urchin Loxechinus albus, the single species of the genus Loxechinus, is determined. The circular mitogenome is 15, bp in length containing 2 rRNA, 22 tRNA and 13 protein coding genes as well as the control region. The gene order is identical to those of described Camarodonta species. There are 24 bp gene overlaps at 6 locations and bp intergenic spacers at 17 boundaries. The nucleotide composition of the genome is The mitogenome sequence of L.


Complete Mitochondrial Genome of Chilean Sea Urchin: Loxechinus Albus (Camarodonta, Parechinidae)

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TL4941 PDF

Skip to search form Skip to main content You are currently offline. Some features of the site may not work correctly. DOI: Three species of juvenile sea urchin, L.

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