Academic Journal
A survey of epibiont hydrozoans on Sargassum
| العنوان: | A survey of epibiont hydrozoans on Sargassum |
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| المؤلفون: | Carral-Murrieta, Cecilia Odette, Marques, Antonio C., Serviere-Zaragoza, Elisa, Estrada-González, Mariae C., Cunha, Amanda F., Fernandez, Marina O., Mazariegos-Villarreal, Alejandra, León-Cisneros, Karla, López-Vivas, Juan, Agüero, José, Mendoza-Becerril, María A. |
| المساهمون: | CONACyT |
| المصدر: | PeerJ ; volume 11, page e15423 ; ISSN 2167-8359 |
| بيانات النشر: | PeerJ |
| سنة النشر: | 2023 |
| المجموعة: | PeerJ (E-Journal - via CrossRef) |
| الوصف: | The brown alga Sargassum provides a natural substrate occupied by hydrozoans in shallow marine waters. A global count in 2007 listed 39 epibiotic species of Hydrozoa growing on Sargassum , but more studies have been published since, therefore, an update is timely, particularly due to the increased abundance of Sargassum in the Caribbean. This review, based on a recent literature survey and new records from Mexico, includes 133 publications of epibiotic hydrozoans on Sargassum spanning 220 years, from 1802 to 2022. A total of 131 hydrozoan species were recorded on 26 species of Sargassum , most belonging to the subclass Hydroidolina (130), with only one record of a trachyline medusa ( Gonionemus vertens , subclass Trachylinae). Most publications centered on the Tropical Atlantic, where the greatest number of hydrozoan species (67 species) were recorded. All hydrozoan species possess a hydrorhiza, except one hydromedusae species that attach to Sargassum via adhesive tentacles. Most of the hydrozoan species associated with Sargassum exhibited a benthic life cycle (93 species) and are comprised of erect, branched colonies (67 species) and large hydrothecae (69 species). Although the number of studies of epibiotic hydrozoans on Sargassum has increased since the mid-20th century, nevertheless hydrozoan richness has not reached an asymptote. Therefore, more sampling of Sargassum species would likely identify more hydrozoan species associated with Sargassum , especially among benthic Sargassum , and might help reveal potential biogeographical and ecological patterns between Sargassum and hydrozoan epibionts. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English |
| DOI: | 10.7717/peerj.15423 |
| الاتاحة: | http://dx.doi.org/10.7717/peerj.15423 https://peerj.com/articles/15423.pdf https://peerj.com/articles/15423.xml https://peerj.com/articles/15423.html |
| Rights: | https://creativecommons.org/licenses/by/4.0/ |
| رقم الانضمام: | edsbas.FCC4BC6F |
| قاعدة البيانات: | BASE |
| DOI: | 10.7717/peerj.15423 |
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