Results 31 to 40 of about 855 (171)

Diets and Seasonal Ingestion Rates of Aurelia coerulea (Cnidaria: Scyphozoa) Polyps by in situ Feeding Experiments in Jiaozhou Bay, China

Frontiers in Marine Science, 2021
The benthic scyphopolyp population is an important stage in the scyphozoan lifecycle. Nevertheless, few studies have detailed the natural feeding and quantified the energy flux of polyps based on field research.
Wang Pengpeng, Wang Pengpeng, Wang Pengpeng, Zhang Fang, Zhang Fang, Zhang Fang, Zhang Fang, Guo Dongjie, Guo Dongjie, Guo Dongjie, Guo Dongjie, Sun Song, Sun Song, Sun Song, Sun Song, Sun Song   +15 more
doaj   +1 more source

Boom and Bust: Life History, Environmental Noise, and the (un)Predictability of Jellyfish Blooms

Frontiers in Marine Science, 2018
Jellyfish (pelagic Cnidarians and Ctenophores) form erratic and seemingly unpredictable blooms with often large, transient effects on ecosystem structure. To rapidly capitalize on favorable conditions, jellyfish can employ different life histories, which
Nicolas A. Schnedler-Meyer, Thomas Kiørboe, Patrizio Mariani   +2 more
doaj   +1 more source

Microbial Processing of Jellyfish Detritus in the Ocean

Frontiers in Microbiology, 2020
When jellyfish blooms decay, sinking jellyfish detrital organic matter (jelly-OM), rich in proteins and characterized by a low C:N ratio, becomes a significant source of OM for marine microorganisms.
Tinkara Tinta, Tinkara Tinta, Zihao Zhao, Zihao Zhao, Alvaro Escobar, Katja Klun, Barbara Bayer, Chie Amano, Luca Bamonti, Gerhard J. Herndl, Gerhard J. Herndl, Gerhard J. Herndl   +11 more
doaj   +1 more source

Ensemble Trajectory Simulation of Large Jellyfish in the Yellow and Bohai Sea

MATEC Web of Conferences, 2016
Combining Lagrange particle tracking method with the ensemble forecasting concept, one ensemble trajectory model is developed for large jellyfish with vertical movement of jellyfish taken into account in the Yellow and Bohai Sea.
Wu Lingjuan, Xu Jiangling
doaj   +1 more source

A new record of Craspedacusta sowerbii, Lankester 1880 (Cnidaria, Limnomedusae) in Northern Italy

Journal of Limnology, 2010
A new record of the freshwater jellyfish Craspedacusta sowerbii in Northern Italy is reported. The medusae bloom occurred in a small oligo-mesotrophic artificial lake during July, 2009.
Alessandro MARIENI, Barbara LEONI, Fabrizio STEFANI, Letizia GARIBALDI   +3 more
doaj   +1 more source

Relationship Between Asexual Reproduction of Aurelia coerulea Polyps and Jellyfish Blooms Under the Influence of Temperature Dynamics in Winter and Spring

Frontiers in Marine Science, 2022
Aurelia coerulea, a type of scyphozoan jellyfish, has massively appeared in the coastal waters of China in recent years and caused great damage, but the asexual reproduction of A. coerulea polyp predicted by local temperature could not correspond well to
Wenxiao Zang, Wenxiao Zang, Fang Zhang, Fang Zhang, Fang Zhang, Xupeng Chi, Xupeng Chi, Song Sun, Song Sun, Song Sun, Song Sun   +10 more
doaj   +1 more source

First Record of a Cannonball Jellyfish Bloom (Stomolophus sp.) in Venezuelan Waters

Journal of Marine Science and Engineering
Jellyfish blooms are dynamic events driven by environmental and anthropogenic factors. This study reports the first documented bloom of the cannonball jellyfish (Stomolophus sp.) in Venezuelan waters, observed between March and April 2024 along ...
Ramón D. Morejón-Arrojo, Florian Lüskow, Alfredo Fernández-Alías, Humberto Ramírez, Aldo Cróquer   +4 more
doaj   +1 more source

A salp bloom (Tunicata, Thaliacea) along the Apulian coast and in the Otranto Channel between March-May 2013 [v1; ref status: indexed, http://f1000r.es/1ok]

F1000Research, 2013
Between March-May 2013 a massive Salpa maxima bloom was recorded by a citizen science study along the Ionian and Adriatic coast of the Salento peninsula (Italy).
Ferdinando Boero, Genuario Belmonte, Roberta Bracale, Simonetta Fraschetti, Stefano Piraino, Serena Zampardi   +5 more
doaj   +1 more source

Aggregation process of two disaster-causing jellyfish species, Nemopilema nomurai and Aurelia coerulea, at the intake area of a nuclear power cooling-water system in Eastern Liaodong Bay, China

Frontiers in Marine Science, 2023
The intake safety of nuclear power cooling-water systems (NPCSs) is an important aspect of operational safety of nuclear power plants (NPPs). The blockages caused by aberrant outbreaks of various aquatic organisms have seriously affected operational ...
Xiaocheng Wang, Qingqing Jin, Lu Yang, Chuan Jia, Chunjiang Guan, Haining Wang, Hao Guo   +6 more
doaj   +1 more source

Preface: Jellyfish blooms: interactions with humans and fisheries [PDF]

Hydrobiologia, 2012
There is a general impression that jellyfish and other gelatinous organisms are increasing in number. Media, TV, and newspapers contribute to this impression. So are increases in jelly populations real, or is this phenomenon just a biased perception?
Hermes Mianzan, Jennifer E. Purcell, Jessica R. Frost   +2 more
openaire   +1 more source