Results 11 to 20 of about 158,419 (221)

Microbiota Differences of the Comb Jelly Mnemiopsis leidyi in Native and Invasive Sub-Populations [PDF]

Frontiers in Marine Science, 2019
The translocation of non-indigenous species around the world, especially in marine systems, is a matter of concern for biodiversity conservation and ecosystem functioning.
Cornelia Jaspers, Nancy Weiland-Bräuer, Martin A. Fischer, Sven Künzel, Ruth A. Schmitz, Thorsten B. H. Reusch   +5 more
doaj   +7 more sources

Nervous systems: Neuropeptides define enigmatic comb-jelly neurons [PDF]

Current Biology, 2021
The apparently simple nerve net of comb-jellies has long intrigued biologists. A new study identifies multiple unique neuropeptides in the comb-jelly nervous system and exploits these as indicators of neuronal identity and morphology.
Elizabeth A. Williams, Gáspár Jékely
semanticscholar   +4 more sources

Invasion of Danish and Adjacent Waters by the Comb Jelly Mnemiopsis leidyi—10 Years After [PDF]

Open Journal of Marine Science, 2017
The invasive ctenophore Mnemiopsis leidyi, which comes from North America’s east coast, was observed in Danish waters for the first time in 2007. Since then, the new invader has every summer spread in Danish and adjacent waters (i.e.
Hans Ulrik Riisgård
semanticscholar   +4 more sources

Cambrian Sessile, Suspension Feeding Stem-Group Ctenophores and Evolution of the Comb Jelly Body Plan [PDF]

Current Biology, 2019
The origin of ctenophores (comb jellies) is obscured by their controversial phylogenetic position, with recent phylogenomic analyses resolving either sponges or ctenophores as the sister group of all other animals. Fossil taxa can provide morphological evidence that may elucidate the origins of derived characters and shared ancestries among divergent ...
Yang Zhao, Jakob Vinther, Luke A. Parry, Fan Wei, Emily Green, Davide Pisani, Xianguang Hou, Gregory D. Edgecombe, Pei-yun Cong   +8 more
semanticscholar   +7 more sources

Biodiversity and distribution of gelatinous macrozooplankton in the North Sea and adjacent waters - dataset from winter 2022ZENODO [PDF]

Data in Brief
The diversity and distribution of gelatinous macrozooplankton is described by presenting qualitative and quantitative data of the jellyfish and comb jelly community encountered in the North Sea and Skagerrak/Kattegat during January/February 2022.
Camilla Juul Dahl Jensen, Louise G. Køhler, Bastian Huwer, Malin Werner, Leslie Cieters, Cornelia Jaspers   +5 more
doaj   +2 more sources

Gelatinous macrozooplankton in the North Sea: Biodiversity and distribution pattern during winter 2023-Q1 datasetzenodo [PDF]

Data in Brief
The biodiversity and distribution of gelatinous macrozooplankton in the North Sea and adjacent waters during winter (January/February) 2023 is presented both quantitatively and qualitatively.
Camilla Juul Dahl Jensen, Marie Meffre, Malin Werner, Bastian Huwer, Hermann Neumann, Cornelia Jaspers   +5 more
doaj   +2 more sources

Ocean current connectivity propelling the secondary spread of a marine invasive comb jelly across western Eurasia [PDF]

, 2018
Aim: Invasive species are of increasing global concern. Nevertheless, the mechanisms driving further distribution after the initial establishment of non‐native species remain largely unresolved, especially in marine systems.
Cornelia Jaspers, Bastian Huwer, Elvire Antajan, Aino Hosia, Hans‐Harald Hinrichsen, Arne Biastoch, Dror L. Angel, Ragnhild Asmus, Christina B. Augustin, Siamak Bagheri, Steven E. Beggs, Thorsten Johannes Skovbjerg Balsby, Maarten Boersma, Delphine Bonnet, Jens Tang Christensen, Andreas Dänhardt, Floriane Delpy, Tone Falkenhaug, Г. А. Фіненко, Nicholas E.C. Fleming, Verónica Fuentes, Menachem Goren, Adriaan Gittenberger, Donal C. Griffin, Holger Haslob, Jamileh Javidpour, Lyudmila Kamburska, Sandra Kube, Victor Langenberg, Maiju Lehtiniemi, Fabien Lombard, Arne M. Malzahn, Macarena Marambio, Vesselina Mihneva, Lene Friis Møller, U. Niermann, Melek İşinibilir Okyar, Zekiye Birinci Özdemir, Sophie Pitois, Thorsten B. H. Reusch, Johan Robbens, Kremena Stefanova, Delphine Thibault, Henk W. van der Veer, Lies Vansteenbrugge, Lodewijk van Walraven, Adam Woźniczka   +46 more
openalex   +2 more sources

First record of a ctenophore in lakes: the comb-jelly Mnemiopsis leidyi A. Agassiz, 1865 invades the Fayum, Egypt

, 2016
In 2013, the invasive marine ctenophore Mnemiopsis leidyi was first recorded in a true lake, Birket Qarun in the Fayum, Egyptian Desert. In 2014, it expanded in numbers and was also recorded in lake El Rayan II, south of Birket Qarun.
Gamal M. El-Shabrawy, Henri J. Dumont
openalex   +2 more sources

Invasion along the French Atlantic coast by the non-native, carnivorous planktonic comb jelly Mnemiopsis leidyi: can an impact on shellfish farming be expected?

BioInvasions Records, 2023
Antoine Nowaczyk, Dorothée Vincent, Amélia Curd, Elvire Antajan, Cécile Massé   +4 more
openalex   +2 more sources

Modelling risk areas in the North Sea for blooms of the invasive comb jelly Mnemiopsis leidyi A. Agassiz, 1865

, 2014
Recent records of the invasive ctenophore Mnemiopis leidyi A. Agassiz, 1865 in the North Sea are a cause for concern due to the detrimental effects this invader has had on fish stocks in the Black and Caspian seas. The North Sea is a major fishing ground
Kate Collingridge, Johan van der Molen, Sophie Pitois   +2 more
openalex   +2 more sources