Mass spawning by the date mussel Lithophaga lithophaga

Abstract Lithophaga lithophaga is one of the commonest bivalves in the Mediterranean Sea and is present in almost every subtidal calcareous rock. Its reproductive cycle is known only from laboratory studies. Herein, we present data on the species reproductive activities based on localised but mass s...

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Autores principales: Ante Žuljević, Marija Despalatović, Ivan Cvitković, Brian Morton, Boris Antolić
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Lenguaje:EN
Publicado: Nature Portfolio 2018
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Acceso en línea:https://doaj.org/article/d12a9ee7cdaa4666b6b47a6ef972b463
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spelling oai:doaj.org-article:d12a9ee7cdaa4666b6b47a6ef972b4632021-12-02T11:40:36ZMass spawning by the date mussel Lithophaga lithophaga10.1038/s41598-018-28826-82045-2322https://doaj.org/article/d12a9ee7cdaa4666b6b47a6ef972b4632018-07-01T00:00:00Zhttps://doi.org/10.1038/s41598-018-28826-8https://doaj.org/toc/2045-2322Abstract Lithophaga lithophaga is one of the commonest bivalves in the Mediterranean Sea and is present in almost every subtidal calcareous rock. Its reproductive cycle is known only from laboratory studies. Herein, we present data on the species reproductive activities based on localised but mass synchronized spawning events. The species reproduces at the end of the northern hemisphere summer and the majority of significant spawning events occur during the period between full moon and its last quarter. Calm seas are an important pre-requisite for the development of such co-ordinated mass spawning events. ‘Gamete to gamete’ induction seems to be the most likely proximate cue in synchronising gamete release. Spawning begins with a few individuals but spreads progressively along the coastline. In observed situations, reproductive waves finally affect between 10 and >400 m of coastline from 0 to 10 m depth and last longer than three days. In the reproductive zone, dense gamete clouds reduce visibility to zero over tens of metres along the shallow sea bed. No spawning events of such dimensions have been reported upon before for any bivalve.Ante ŽuljevićMarija DespalatovićIvan CvitkovićBrian MortonBoris AntolićNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 8, Iss 1, Pp 1-8 (2018)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Ante Žuljević
Marija Despalatović
Ivan Cvitković
Brian Morton
Boris Antolić
Mass spawning by the date mussel Lithophaga lithophaga
description Abstract Lithophaga lithophaga is one of the commonest bivalves in the Mediterranean Sea and is present in almost every subtidal calcareous rock. Its reproductive cycle is known only from laboratory studies. Herein, we present data on the species reproductive activities based on localised but mass synchronized spawning events. The species reproduces at the end of the northern hemisphere summer and the majority of significant spawning events occur during the period between full moon and its last quarter. Calm seas are an important pre-requisite for the development of such co-ordinated mass spawning events. ‘Gamete to gamete’ induction seems to be the most likely proximate cue in synchronising gamete release. Spawning begins with a few individuals but spreads progressively along the coastline. In observed situations, reproductive waves finally affect between 10 and >400 m of coastline from 0 to 10 m depth and last longer than three days. In the reproductive zone, dense gamete clouds reduce visibility to zero over tens of metres along the shallow sea bed. No spawning events of such dimensions have been reported upon before for any bivalve.
format article
author Ante Žuljević
Marija Despalatović
Ivan Cvitković
Brian Morton
Boris Antolić
author_facet Ante Žuljević
Marija Despalatović
Ivan Cvitković
Brian Morton
Boris Antolić
author_sort Ante Žuljević
title Mass spawning by the date mussel Lithophaga lithophaga
title_short Mass spawning by the date mussel Lithophaga lithophaga
title_full Mass spawning by the date mussel Lithophaga lithophaga
title_fullStr Mass spawning by the date mussel Lithophaga lithophaga
title_full_unstemmed Mass spawning by the date mussel Lithophaga lithophaga
title_sort mass spawning by the date mussel lithophaga lithophaga
publisher Nature Portfolio
publishDate 2018
url https://doaj.org/article/d12a9ee7cdaa4666b6b47a6ef972b463
work_keys_str_mv AT antezuljevic massspawningbythedatemussellithophagalithophaga
AT marijadespalatovic massspawningbythedatemussellithophagalithophaga
AT ivancvitkovic massspawningbythedatemussellithophagalithophaga
AT brianmorton massspawningbythedatemussellithophagalithophaga
AT borisantolic massspawningbythedatemussellithophagalithophaga
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