Results 41 to 50 of about 28,582 (214)

Gill damage to Atlantic salmon (Salmo salar) caused by the common jellyfish (Aurelia aurita) under experimental challenge. [PDF]

PLoS ONE, 2011
BACKGROUND: Over recent decades jellyfish have caused fish kill events and recurrent gill problems in marine-farmed salmonids. Common jellyfish (Aurelia spp.) are among the most cosmopolitan jellyfish species in the oceans, with populations increasing in
Emily J Baxter, Michael M Sturt, Neil M Ruane, Thomas K Doyle, Rob McAllen, Luke Harman, Hamish D Rodger   +6 more
doaj   +1 more source

An investigation of habituation in the jellyfish Aurelia aurita [PDF]

Behavioral and Neural Biology, 1994
Three experiments were conducted to examine the effectiveness of different forms of tactile stimulation, probe and stream, and interstimulus intervals (ISI) in producing habituation in the polypoid sessile stage of the jellyfish Aurelia aurita. Results from Experiment 1 showed that polyps significantly decreased their responsiveness to both forms of ...
M C, Johnson, K L, Wuensch
openaire   +2 more sources

Reconstructing the Biogeographic History of the Genus Aurelia Lamarck, 1816 (Cnidaria, Scyphozoa), and Reassessing the Nonindigenous Status of A. solida and A. coerulea in the Mediterranean Sea

Diversity, 2023
The genus Aurelia is one of the most extensively studied within the class Scyphozoa. However, much of the research was historically attributed to the species Aurelia aurita (Linnaeus, 1758) before the recognition of its taxonomic complexity.
Alfredo Fernández-Alías, Concepción Marcos, Angel Pérez-Ruzafa   +2 more
doaj   +1 more source

Regulation of Polyp-to-Jellyfish Transition in Aurelia aurita [PDF]

Current Biology, 2014
The life cycle of scyphozoan cnidarians alternates between sessile asexual polyps and pelagic medusa. Transition from one life form to another is triggered by environmental signals, but the molecular cascades involved in the drastic morphological and physiological changes remain unknown.We show in the moon jelly Aurelia aurita that the molecular ...
Fuchs, Björn, Wang, Wei, Graspeuntner, Simon, Li, Yizhu, Insua, Santiago, Herbst, Eva-Maria, Dirksen, Philipp, Böhm, Anna-Marei, Hemmrich, Georg, Sommer, Felix, Domazet-Lošo, Tomislav, Klostermeier, Ulrich C., Anton-Erxleben, Friederike, Rosenstiel, Philip, Bosch, Thomas C.G., Khalturin, Konstantin   +15 more
openaire   +3 more sources

A Modeling Study on Population Dynamics of Jellyfish Aurelia aurita in the Bohai and Yellow Seas

Frontiers in Marine Science, 2022
Jellyfish blooms have become a marine environmental issue with detrimental effects on marine ecosystems around the world. The jellyfish Aurelia aurita is one of dominant species of blooms worldwide and also in the Bohai and Yellow Seas (BYSs) of China ...
Haiyan Zhang, Guangyue Zhang, Yifan Lan, Jingen Xiao, Yuheng Wang, Guisheng Song, Hao Wei   +6 more
doaj   +1 more source

Growth rate of Aurelia aurita determined experimentally

, 2014
Growth rate of Aurelia aurita determined ...
Ulf Bamstedt (8008667), Monica B Martinussen (8008673), Lane, J, J Lane (8008688), B Wild (8008670), Martinussen, Monica Bente, Bamstedt, Ulf, Wild, B   +7 more
core   +2 more sources

Seasonal Size Composition of Gelatinous Macrozooplankton in the Sinop Peninsula of Black Sea

Marine Science and Technology Bulletin, 2019
In this study, size compositions of Aurelia aurita (Linnaeus, 1758), Pleurobrachia pileus (O. F. Müller, 1776) and Mnemiopsis leidyi A. Agassiz, 1865 were presented seasonally between March 2015 and February 2016 at the Sinop Peninsula of Black Sea ...
Zekiye BİRİNCİ ÖZDEMİR, Eylem AYDEMİR-ÇİL, Pınar GÜRBÜZER   +2 more
doaj   +1 more source

Las medusas Scyphozoa de la Bahía Blanca, Argentina

Brazilian Journal of Oceanography, 1989
Juvenils and adults of Chrysaora láctea, Aurelia aurita and Drymonema gorgo were found in Blanca Bay during summer and efirae of the two first occurred from October to January. These species are commonly found in Brazilian waters.
Hermes W Mianzan
doaj   +1 more source

Symmetry of “Aurelia Aurita” [PDF]

Nature, 1894
DURING the last few months I have seen countless thousands of living specimens of Aurelia aurila, and have paid special attention to abnormal varieties. I have found not only such as have throughout the five-fold symmetry, seen by Mr. Unthank at Brightlingsea, as named in NATURE for August 22, but have with me on the Glimpse specimens stained and ...
openaire   +2 more sources

Is global ocean sprawl a cause of jellyfish blooms? [PDF]

, 2012
Jellyfish (Cnidaria, Scyphozoa) blooms appear to be increasing in both intensity and frequency in many coastal areas worldwide, due to multiple hypothesized anthropogenic stressors.
Breitburg, Denise L., Malej, Alenk, Robinson, Kelly L., Decker, MaryBeth, Gili, Josep Maria, Malek, J.C., Uye, Shin-ich, Pages, Francesc, Fuentes, Veronica, Malej, Alenka, Lucas, C.H., Brotz, Lucas, Malek, Jannafer, Madin, Laurence P., Sutherland, Kelly R., Breitberg, Denise, Duarte, Carlos M., Mianzan, Hermes, Pitt, Kylie A, Pages, Francesca, Mianzan, Hermes Walter, Fuentes, Verónica Lorena, Graham, William M., Pitt, Kylie A., Gili, Josep-Maria, Pitt, Kylie, Robinson, Kelly, Uye, Shin-ichi, Graham, William Monty, Condon, Robert H, Condon, Robert H., Atienza, D., Lucas, Cathy H., Graham, William M, Purcell, Jennifer E, Sutherland, Kelly R, Atienza, Dacha, Malek, Jennafer, Breitburg, Denise, Duarte, Carlos M, Lucas, Cathy H, Purcell, Jennifer E., Madin, Laurence, Decker, Mary Beth   +43 more
core   +1 more source