Results 21 to 30 of about 338 (142)

Effects of salinity and temperature on the recruitment of Aurelia coerulea planulae [PDF]

Marine Biology Research, 2018
ABSTRACTThe recruitment of scyphomedusae planulae to the benthic polyp stage is important for population size and may be affected under projected climate change scenarios. In a laboratory study, we determined the combined effects of elevated temperature and reduced salinity on the behaviour, survival and settlement of Aurelia coerulea planulae.
Zhijun Dong, Lei Wang, Qingqing Liu, Tingting Sun   +3 more
openaire   +2 more sources

Combined effects of ocean acidification and temperature on planula larvae of the moon jellyfish Aurelia coerulea [PDF]

Marine Environmental Research, 2018
Rapidly rising levels of atmospheric CO2 have caused two environmental stressors, ocean acidification and seawater temperature increases, which represent major abiotic threats to marine organisms. Here, we investigated for the first time the combined effects of ocean acidification and seawater temperature increases on the behavior, survival, and ...
Zhijun, Dong, Tingting, Sun
openaire   +3 more sources

Composition and Potential Functions of Bacterial Communities Associated With Aurelia Polyps

Frontiers in Marine Science, 2022
Jellyfish and their associated microbes form an ecological unit called the holobiont. Changes in the composition of dominant microbial assemblages may influence the environmental resilience and function of the holobionts.
Yongxue Li, Yongxue Li, Wenjin Hao, Saijun Peng, Saijun Peng, Tingting Sun, Tingting Sun, Jianmin Zhao, Jianmin Zhao, Jianmin Zhao, Zhijun Dong, Zhijun Dong, Zhijun Dong   +12 more
doaj   +2 more sources

The importance of molecular characters when morphological variability hinders diagnosability: systematics of the moon jellyfish genus Aurelia (Cnidaria: Scyphozoa) [PDF]

PeerJ, 2021
Cryptic species have been detected across Metazoa, and while no apparent morphological features distinguish them, it should not impede taxonomists from formal descriptions.
Jonathan W. Lawley, Edgar Gamero-Mora, Maximiliano M. Maronna, Luciano M. Chiaverano, Sérgio N. Stampar, Russell R. Hopcroft, Allen G. Collins, André C. Morandini   +7 more
doaj   +4 more sources

Projection of future long-term Aurelia coerulea biomass variability by regional moderate-temperature-duration approach in the Bohai and Yellow Seas

Ecological Indicators, 2023
As temperature is regarded as a significant environmental factor affecting the intensity and frequency of jellyfish blooms, the projection of jellyfish peak biomass variation under global warming becomes essential for disaster prevention and mitigation ...
Yifan Lan, Cuicui Zhang, Hao Wei
doaj   +2 more sources

4-Methoxy-2,2′-bipyrrole-5-carbaldehyde, a biosynthetic intermediate of bipyrrole-containing natural products from the Streptomyces culture, arrests the strobilation of moon jellyfish Aurelia coerulea

Frontiers in Marine Science, 2023
Streptomyces spp. are well-known producers of secondary metabolites with diverse biological activities. We screened the substances that regulate polyp-to-jellyfish transition, called strobilation, of the moon jellyfish (Aurelia coerulea) from the ...
Kuninobu Inada, Koyama Hiroki, Arakawa Kenji   +2 more
exaly   +3 more sources

Contrasting Effects of Regional and Local Climate on the Interannual Variability and Phenology of the Scyphozoan, Aurelia coerulea and Nemopilema nomurai in the Korean Peninsula

Diversity, 2021
The East Asian marginal seas are among the most productive fisheries grounds. However, in recent decades they experienced massive proliferations of jellyfish that pose vast challenges for the management of harvested fish stocks.
Sun-Hee Lee, Jiang-Shiou Hwang, Kyoung-Yeon Kim, Juan Carlos Molinero   +3 more
doaj   +2 more sources

Microbiota regulates life-cycle transition and nematocyte dynamics in jellyfish [PDF]

iScience, 2023
Summary: Jellyfish represent one of the most basal animal groups with complex life cycles. The polyp-to-medusa transition, termed strobilation, is the pivotal process that determines the switch in swimming behavior and jellyfish blooms.
Saijun Peng, Lijing Ye, Yongxue Li, Fanghan Wang, Tingting Sun, Lei Wang, Wenjin Hao, Jianmin Zhao, Zhijun Dong   +8 more
doaj   +2 more sources

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
Xupeng Chi, Sun Song
exaly   +3 more sources

Effects of copper and reduced salinity on the early life stages of the moon jellyfish Aurelia coerulea [PDF]

Journal of Experimental Marine Biology and Ecology, 2019
Abstract The moon jellyfish Aurelia coerulea is a nuisance species around the world, and is considered highly tolerant of a wide range of environmental conditions. The recruitment success during the early life stages of scyphomedusae can have a major effect on the abundance of the adult medusa population and can contribute to jellyfish blooms.
Zhijun Dong, Fuhao Wang, Saijun Peng, Guofu Chen, Shan Sun   +4 more
openaire   +2 more sources