Approaches to the ethology of hydroids and medusae (Cnidaria, Hydrozoa)
Scientia Marina, 2000 The behavioural patterns of 26 species of Antho- and Leptomedusae (with or without medusa stage) were investigated by video recordings. The analysed activities were: answers to mechanical stimuli, prey capture and ingestion, digestion, egestion, and ...
M. P. Miglietta +6 more
doaj +8 more sources
Ocean Acidification Alters the Predator – Prey Relationship Between Hydrozoa and Fish Larvae
Frontiers in Marine Science, 2022 Anthropogenic CO2 emissions cause a drop in seawater pH and shift the inorganic carbon speciation. Collectively, the term ocean acidification (OA) summarizes these changes. Few studies have examined OA effects on predatory plankton, e.g.
Michael Sswat +2 more
exaly +3 more sources
The complete mitochondrial genome and phylogenetic analysis of hydrozoan jellyfish Eirene ceylonensis (Cnidaria, Hydrozoa, Eirenidae) in the coastal sea of Qinhuangdao, China [PDF]
Mitochondrial DNA. Part B. Resources, 2023 Eirene ceylonensis, a hydrozoan jellyfish species with a complex polymorphic life cycle, is widely distributed in the Chinese coastal sea. In this study, we conducted sequencing and analysis of the first complete mitochondrial genome of E.
Yang Chen +5 more
doaj +2 more sources
The mitochondrial genome of Monoserius pennarius (Linnaeus, 1758) from the East China Sea [PDF]
Mitochondrial DNA. Part B. ResourcesThe species Monoserius pennarius (Linnaeus, 1758), is particularly abundant in the tropical Indo-West Pacific east of Sri Lanka, yet very limited genetic information exists for this species. Here, we report the assembled-linear mitochondrial genome of M.
Jing Mo +6 more
doaj +2 more sources
Scientia Marina, 2000 A new hydrozoan species, Sarsia marii, is described by using morphological and molecular characters. Both morphological and 16S rDNA data place the new species together with other Sarsia species near the base of a clade that developed, walking tentacles ...
Bernd Schierwater, Andrea Ender
doaj +3 more sources
Community Composition of Epibiont Hydroids of the Naturalized Alien Macroalga Acanthophora spicifera in Pichilingue, Mexico [PDF]
BiologyThis study provides a detailed analysis of the community of hydrozoan epibionts of Acanthophora spicifera in La Paz Bay, Baja California Sur. The investigation was carried out in two season periods, corresponding to the warm and cold seasons on the pier ...
Jessica Licona Angeles +2 more
doaj +2 more sources
Life history of Perarella schneideri (Hydrozoa, Cytaedidae) in the Ligurian Sea
Scientia Marina, 2000 Perarella schneideri is a cytaeidid hydroid living in association with the bryozoan Schizoporella longirostris. In this study we have distinguished the presence of two kinds of polyps in its colonies: large gastrozooids and very extensible filiform ...
Giorgio Bavestrello +3 more
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Trends in hydroidomedusan research from 1911 to 1997 [PDF]
Scientia Marina, 2000 The papers on hydroidomedusae published from 1911 to 1997 total 10,934. They have been assigned to the following categories: faunistics and systematics; sub-organismal biology; ecology; evolution; life cycles; paleontology.
C. Gravili +4 more
doaj +4 more sources
Trends in the Diversity, Distribution and Life History Strategy of Arctic Hydrozoa (Cnidaria)
PLoS ONE, 2015 This is the first attempt to compile a comprehensive and updated species list for Hydrozoa in the Arctic, encompassing both hydroid and medusa stages and including Siphonophorae.
Marta Ronowicz, Piotr Kuklinski
exaly +2 more sources
Fluctuation and diversity of Hydromedusae (Hydrozoa, Cnidaria) in a highly productive region of the Gulf of Mexico inferred from high frequency plankton sampling [PDF]
PeerJ, 2019 Hydrozoa medusae undergo blooms and seasonal fluctuations; however the drivers of such fluctuations are unknown. To understand how medusa populations fluctuate in response to seasonal factors such as temperature, salinity, dissolved oxygen, and ...
Maria Pia Miglietta
exaly +3 more sources