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  • 1
    Online Resource
    Online Resource
    Dordrecht :Springer Netherlands,
    Keywords: Invertebrates. ; Electronic books.
    Description / Table of Contents: This volume provides an identification key for the ephyrae of 18 common scyphozoan species, documents the Mediterranean-wide bloom of the invasive ctenophore Mnemiopsis leidyi, and addresses the direct effects of ocean acidification on jellyfish.
    Type of Medium: Online Resource
    Pages: 1 online resource (232 pages)
    Edition: 1st ed.
    ISBN: 9789048195411
    Series Statement: Developments in Hydrobiology Series ; v.212
    DDC: 333.7
    Language: English
    Note: Intro -- Contents -- Preface -- Identification key for young ephyrae: a first step for early detection of jellyfish blooms -- Blooms of the invasive ctenophore, Mnemiopsis leidyi, span the Mediterranean Sea in 2009 -- Effects of pH on asexual reproduction and statolith formation of the scyphozoan, Aurelia labiata -- Effects of low salinity on settlement and strobilation of Scyphozoa (Cnidaria): Is the lion's mane Cyanea capillata (L.) able to reproduce in the brackish Baltic Sea? -- Effects of El Niño-driven environmental variability on black turtle migration to Peruvian foraging grounds -- Recurrence of bloom-forming scyphomedusae: wavelet analysis of a 200-year time series -- Behavior of Nemopsis bachei L. Agassiz, 1849 medusae in the presence of physical gradients and biological thin layers -- Avoidance of hydrodynamically mixed environments by Mnemiopsis leidyi (Ctenophora: Lobata) in open-sea populations from Patagonia, Argentina -- Response of Chrysaora quinquecirrha medusae to low temperature -- Use of respiration rates of scyphozoan jellyfish to estimate their effects on the food web -- Planktonic cnidarian distribution and feeding of Pelagia noctiluca in the NW Mediterranean Sea -- Bioenergetics and growth in the ctenophore Pleurobrachia pileus -- Degradation of the Adriatic medusa Aurelia sp. by ambient bacteria -- Identification of jellyfish from Continuous Plankton Recorder samples -- Separation and analysis of different types of nematocysts from Cyanea capillata (L.) medusae -- Characterisation of neurotoxic polypeptides from Cyanea capillata medusae (Scyphozoa) -- Gill cell toxicity of northern boreal scyphomedusae Cyanea capillata and Aurelia aurita measured by an in vitro cell assay.
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  • 2
    Online Resource
    Online Resource
    Dordrecht :Springer Netherlands,
    Keywords: Cnidaria -- Congresses. ; Electronic books.
    Description / Table of Contents: Jellyfish blooms have enormous ecological, economic, and social impacts, and it appears they are becoming more frequent and widespread. This book offers reviews and original research covering all the latest on jellyfish and jellyfish blooms.
    Type of Medium: Online Resource
    Pages: 1 online resource (294 pages)
    Edition: 1st ed.
    ISBN: 9781402097492
    Series Statement: Developments in Hydrobiology Series ; v.206
    DDC: 593.53
    Language: English
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  • 3
    Online Resource
    Online Resource
    Dordrecht :Springer Netherlands,
    Keywords: Aquatic biology. ; Electronic books.
    Description / Table of Contents: The most extensive volume yet in the series, this book explores whether jellyfish blooms have increased globally, and what factors may have contributed to the abundance of jellyfish. Covers scyphozoans, hydrozoans, cubozoans, staurozoans and ctenophores.
    Type of Medium: Online Resource
    Pages: 1 online resource (289 pages)
    Edition: 1st ed.
    ISBN: 9789400753167
    Series Statement: Developments in Hydrobiology Series ; v.220
    DDC: 593.5/3
    Language: English
    Note: Intro -- Contents -- Preface: Jellyfish blooms: interactions with humans and fisheries -- Increasing jellyfish populations: trends in Large Marine Ecosystems -- Transitions of Mnemiopsis leidyi (Ctenophora: Lobata) from a native to an exotic species: a review -- Foods of Velella velella (Cnidaria: Hydrozoa) in algal rafts and its distribution in Irish seas -- Do Staurozoa bloom? A review of stauromedusan population biology -- Comparative phylogeography of meroplanktonic species, Aurelia spp. and Rhizostoma pulmo (Cnidaria: Scyphozoa) in European Seas -- Associations of large jellyfish distributions with temperature and salinity in the Yellow Sea and East China Sea -- Limnocnida tanganyicae medusae (Cnidaria: Hydrozoa): a semiautonomous microcosm in the food web of Lake Tanganyika -- Large medusae in surface waters of the Northern California Current: variability in relation to environmental conditions -- Effects of climate warming on strobilation and ephyra production of North Sea scyphozoan jellyfish -- Ecological aspects of early life stages of Cotylorhiza tuberculata (Scyphozoa: Rhizostomae) affecting its pelagic population success -- The potential role of podocysts in perpetuation of the common jellyfish Aurelia aurita s.l. (Cnidaria: Scyphozoa) in anthropogenically perturbed coastal waters -- Temperature effects on asexual reproduction rates of scyphozoan species from the northwest Mediterranean Sea -- Predator-induced vertical behavior of a ctenophore -- Predation potential of the jellyfish Drymonema larsoni Bayha & -- Dawson (Scyphozoa: Drymonematidae) on the moon jellyfish Aurelia sp. in the northern Gulf of Mexico -- Nudibranch predation and dietary preference for the polyps of Aurelia labiata (Cnidaria: Scyphozoa). , Parasitism (Trematoda, Digenea) in medusae from the southwestern Atlantic Ocean: medusa hosts, parasite prevalences, and ecological implications -- Jelly-falls historic and recent observations: a review to drive future research directions -- Pulse perturbations from bacterial decomposition of Chrysaora quinquecirrha (Scyphozoa: Pelagiidae) -- Abundance patterns of cubozoans on and near the Great Barrier Reef -- Sources and movements of Chironex fleckeri medusae using statolith elemental chemistry -- Variation in soft tissue chemistry among scyphozoan and cubozoan jellyfishes from the Great Barrier Reef, Australia.
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  • 4
    Keywords: Jellyfish blooms Congresses ; Aufsatzsammlung ; Meduse ; Massenvermehrung ; Demökologie ; Meduse ; Nahrungskette ; Meduse ; Nesselzelle ; Toxizität
    Type of Medium: Book
    Pages: 234 Seiten , Illustrationen, Diagramme, Karten
    ISBN: 9789048195404
    Series Statement: Developments in Hydrobiology 212
    DDC: 593.5/3
    RVK:
    Language: English
    Note: Literaturangaben , "Previously published in Hydrobiologia, Volume 645, 2010" - Titelblatt
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  • 5
    Keywords: Jellyfishes Congresses ; Konferenzschrift ; Meduse
    Type of Medium: Book
    Pages: VI, 289 S , Ill., graph. Darst. , 27cm
    ISBN: 9781402097485
    Series Statement: Developments in hydrobiology 206
    DDC: 593.53
    RVK:
    Language: English
    Note: Repr. from: Hydrobiologia, Vol. 616 (2009) , Includes bibliographical references. - "Reprinted from Hydrobiologia, volume 616 (2009)."
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  • 6
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Contact dermatitis 40 (1999), S. 0 
    ISSN: 1600-0536
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Type of Medium: Electronic Resource
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  • 7
    Electronic Resource
    Electronic Resource
    Springer
    Marine biology 113 (1992), S. 305-311 
    ISSN: 1432-1793
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract We determined feeding rates of the hydromedusan Nemopsis bachei L. Agassiz in the mesohaline region of Chesapeake Bay, USA during the spring of 1989 and 1990 from gut contents, digestion rates and abundances of medusae and zooplankton. The medusae consumed primarily copepodites of Acartia tonsa, selecting against naupliar stages. The peak abundance of N. bachei medusae was in April to May, when densities averaged more than 10 m-3. Medusa densities were similar in both years, but were greatest (maximum of 132 medusae m-3) along a southern transect sampled only in 1990. At peak densities, N. bachei medusae consumed 30% d-1 of the copepodite standing stocks, but they consumed 〈1% d-1 at the lower densities typical of late May or early June. The predation effects were generally greater than those reported for other hydromedusan species. But even at peak predation, N. bachei medusae could not have controlled or reduced A. tonsa copepod populations, which had a production rate of 85% d-1 at that time. Medusa feeding rates were highest at nighttime, and were correlated with prey density in the field, but not in the laboratory.
    Type of Medium: Electronic Resource
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  • 8
    Electronic Resource
    Electronic Resource
    Springer
    Hydrobiologia 216-217 (1991), S. 335-342 
    ISSN: 1573-5117
    Keywords: scyphomedusae ; hydromedusae ; siphonophores ; ctenophores ; predation ; competition
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Notes: Abstract Predation among pelagic cnidarians and ctenophores is reviewed. The diets of semaeostome scyphomedusae and hydromedusae commonly include other gelatinous zooplanktivores. However, few species of siphonophores and ctenophores are known to consume other gelatinous species. Most of these species can be said to exhibit intraguild predation, since they consume species that potentially compete with them for food. In addition, some hydromedusan and ctenophore species may consume other gelatinous zooplanktivores exclusively. Characteristics of cnidarians and ctenophores as predators and as prey of other gelatinous species are discussed.
    Type of Medium: Electronic Resource
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  • 9
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    PANGAEA
    In:  Supplement to: Winans, Amanda K; Purcell, Jennifer E (2010): Effects of pH on asexual reproduction and statolith formation of the scyphozoan, Aurelia labiata. Hydrobiologia, 645, 39-52, https://doi.org/10.1007/s10750-010-0224-9
    Publication Date: 2023-05-12
    Description: Although anthropogenic infuences such as global warming, overfishing, and eutrophication may contribute to jellyfish blooms, little is known about the effects of ocean acidification on jellyfish. Most medusae form statoliths of calcium sulfate hemihydrate that are components of their balance organs (statocysts). This study was designed to test the effects of pH (7.9, within the average current range, 7.5, expected by 2100, and 7.2, expected by 2300) combined with two temperatures (9 and 15°C) on asexual reproduction and statolith formation of the moon jellyfish, Aurelia labiata. Polyp survival was 100% after 122 d in seawater in all six temperature and pH combinations. Because few polyps at 9°C strobilated, and temperature effects on budding were consistent with published results, we did not analyze data from those three treatments further. At 15°C, there were no significant effects of pH on the numbers of ephyrae or buds produced per polyp or on the numbers of statoliths per statocyst; however, statolith size was significantly smaller in ephyrae released from polyps reared at low pH. Our results indicate that A. labiata polyps are quite tolerant of low pH, surviving and reproducing asexually even at the lowest tested pH; however, the effects of small statoliths on ephyra fitness are unknown. Future research on the behavior of ephyrae with small statoliths would further our understanding of how ocean acidification may affect jellyfish survival in nature.
    Keywords: Animalia; Aurelia labiata; Benthic animals; Benthos; Bottles or small containers/Aquaria (〈20 L); Cnidaria; Coast and continental shelf; EPOCA; EUR-OCEANS; European network of excellence for Ocean Ecosystems Analysis; European Project on Ocean Acidification; Growth/Morphology; Laboratory experiment; North Pacific; OA-ICC; Ocean Acidification International Coordination Centre; Reproduction; Single species; Temperate; Temperature
    Type: Dataset
    Format: application/zip, 4 datasets
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  • 10
    Publication Date: 2024-01-26
    Keywords: Biomass as carbon per individual; C_bakeri_FEEDEXP; Clearance rate per individual; EXP; Experiment; North Pacific; Taxon/taxa; Treatment: temperature; Uniform resource locator/link to reference
    Type: Dataset
    Format: text/tab-separated-values, 65 data points
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