Results 41 to 50 of about 468 (168)

Adaptation to Bleaching: Are Thermotolerant Symbiodiniaceae Strains More Successful Than Other Strains Under Elevated Temperatures in a Model Symbiotic Cnidarian?

Frontiers in Microbiology, 2020
The ability of some symbiotic cnidarians to resist and better withstand stress factors that cause bleaching is a trait that is receiving increased attention.
Casandra R. Newkirk, Casandra R. Newkirk, Thomas K. Frazer, Thomas K. Frazer, Mark Q. Martindale, Christine E. Schnitzler   +5 more
doaj   +1 more source

Parasites or Cohabitants: Cruel Omnipresent Usurpers or Creative “Éminences Grises”?

Journal of Parasitology Research, Volume 2011, Issue 1, 2011., 2011
This paper presents many types of interplays between parasites and the host, showing the history of parasites, the effects of parasites on the outcome of wars, invasions, migrations, and on the development of numerous regions of the globe, and the impact of parasitic diseases on the society and on the course of human evolution.
Marcos A. Vannier-Santos, Henrique L. Lenzi, Bernard Marchand   +2 more
wiley   +1 more source

Ephyrae with eggs in different situations: A) ephyra on a Petri disc after feeding, B) ephyra capturing eggs during feeding incubation under stirred conditions, C) ephyra capturing eggs during feeding incubation under unstirred conditions.

, 2013
Ephyrae with eggs in different situations: A) ephyra on a Petri disc after feeding, B) ephyra capturing eggs during feeding incubation under stirred conditions, C) ephyra capturing eggs during feeding incubation under unstirred conditions.
José Luis Acuña (460754), Kathrin Bacher (460756), Ana Gordoa (460753), Roser Farrés (460755)   +3 more
core   +1 more source

Starvation of the Respiratory Metabolism and Locomotion of Aurelia aurita s.l. Ephyrae

Open Journal of Marine Science, 2021
Blooms of the scyphozoan jellyfish Aurelia aurita are greatly regulated by the survival rate of planktonic ephyrae. The ecophysiology of ephyrae is poorly studied compared with polyps and medusae. As extremely strong starvation resistance and recovery capability of A.
Zhilu Fu, Shin-Ichi Uye
openaire   +2 more sources

Morphometric measures of Rhizostoma luteum ephyra.

, 2018
Morphometric measures of Rhizostoma luteum ephyra.
Roland Halbauer (5675702), Vanessa Bartsch (5675699), Marta Riera-Buch (5675693), Laura Prieto (360179), Alexandre M. Schönemann (5675696), Karen Kienberger (5675690)   +5 more
core   +1 more source

Diversity of bees and their interaction networks with Ludwigia sericea (Cambessides) H. Hara and Ludwigia peruviana (L.) H. Hara (Onagraceae) flowers in a swamp area in the Brazilian Atlantic Foresteae) flowers in Atlantic Forest Area in Southern Brazil

Sociobiology, 2017
In Southern Brazil the great diversity of bees is due to the richness of ecosystems in the region and when studies attribute the processes for identification of the floral resources used by bees we can get important steps for the elaboration of ...
Lia Gonçalves, Maria Luiza Tunes Buschini   +1 more
doaj   +1 more source

Duration required for direct development from planula to ephyra in relation to temperature.

, 2019
Duration required for direct development from planula to ephyra in relation to temperature.
Yasuyuki Nogata (137120), Yutaro Oe (7907855), Keita W. Suzuki (7907849), Kentaro S. Suzuki (7907846), Emi Kumakura (7907852), Hideki Sawada (2550499), Tasuku Sato (7907858), Reiji Masuda (2550511), Kana Sato (2202607)   +8 more
core   +1 more source

Host–symbiont plasticity in the upside-down jellyfish Cassiopea xamachana: strobilation across symbiont genera

Frontiers in Ecology and Evolution
IntroductionIn the upside-down jellyfish, Cassiopea xamachana (Cnidaria: Scyphozoa), the establishment of photosymbiosis with dinoflagellates (family Symbiodiniaceae) is necessary for the sessile polyp to undergo metamorphosis (strobilation) into a free ...
Victoria Sharp, Allison H. Kerwin, Marta Mammone, Viridiana Avila-Magana, Kira Turnham, Aki Ohdera, Todd LaJeunesse, Mónica Medina   +7 more
doaj   +1 more source

Uptake of dissolved organic matter by ephyrae of two species of scyphomedusae [PDF]

Journal of Plankton Research, 2009
Ephyrae of Aurelia labiata given dissolved organic matter (DOM) in seawater had higher carbon content than starved ephyrae. DOM-fed ephyrae of Chrysaora colorata did not have significantly higher carbon content than starved ephyrae, although the mean trend was higher. DOM-fed ephyrae of A.
S. A. Skikne, R. E. Sherlock, B. H. Robison   +2 more
openaire   +1 more source

Coupling hydrodynamic drifting simulations and seasonal demographics to unmask the drivers of jellyfish blooms

Journal of Applied Ecology, Volume 62, Issue 11, Page 2971-2986, November 2025.
Crucially, the framework we present here offers an approach for identifying the, to date, unknown locations of polyp beds; a key parameter in enhancing our capacity to accurately predict the occurrence of jellyfish blooms. Accordingly, this framework represents a key decision‐support tool for mitigating the socio‐economic impacts of bloom formation ...
James Cant, Ingrid Ellingsen, Jack H. Laverick, Sanna Majaneva, Jan Dierking, Nicole Aberle, Jamileh Javidpour, Owen R. Jones   +7 more
wiley   +1 more source